diff options
| author | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2006-11-26 20:07:33 +0000 |
|---|---|---|
| committer | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2006-11-26 20:07:33 +0000 |
| commit | b10a48d72c3e4014d3f6fe8a863a7eb3fadc3f87 (patch) | |
| tree | 15eebd587c35d8b21530d56b15a6cde99c26f283 | |
| parent | 573aef6078efe13b8644f7825ff0c042bfe1e84f (diff) | |
Importing xf86-video-mga 1.4.4
57 files changed, 79031 insertions, 0 deletions
diff --git a/driver/xf86-video-mga/COPYING b/driver/xf86-video-mga/COPYING new file mode 100644 index 000000000..7f33cbfd2 --- /dev/null +++ b/driver/xf86-video-mga/COPYING @@ -0,0 +1,12 @@ +This is a stub file. This package has not yet had its complete licensing +information compiled. Please see the individual source files for details on +your rights to use and modify this software. + +Please submit updated COPYING files to the Xorg bugzilla: + +https://bugs.freedesktop.org/enter_bug.cgi?product=xorg + +All licensing questions regarding this software should be directed at the +Xorg mailing list: + +http://lists.freedesktop.org/mailman/listinfo/xorg diff --git a/driver/xf86-video-mga/ChangeLog b/driver/xf86-video-mga/ChangeLog new file mode 100644 index 000000000..907260c58 --- /dev/null +++ b/driver/xf86-video-mga/ChangeLog @@ -0,0 +1,1116 @@ +commit 1dd6e6995d7a37338dce6ee5b1aa4ee9dd848e1d +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Oct 27 11:53:40 2006 -0700 + + Bump version to 1.4.4. + +commit 19d950e61b2b33052e52c33add8e70c29ac9d766 +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Oct 27 11:48:35 2006 -0700 + + Convert tests of pMga->Chipset to tests of single bit flags. + + Several places in the driver contain if-statements that test Chipset against + several different values to determine what functionality to use. Some of + these tests, HALCHIPSETS in particular, test as many as 6 different values. + This bloats the code size unnecessarilly. Instead we cache the results of + some of those tests in single bit flags stored in pMga. + + These changes are similar to some changes in the pci-rework branch. + +commit d28c4a3307984b86e0f3cc68fa48cdc01e307a7c +Author: Ian Romanick <idr@us.ibm.com> +Date: Thu Oct 26 19:52:54 2006 -0700 + + Fix bug #8666. git-bisect for the win! + + Since && takes precedence over ||, put parenthesis around the || block to + make all the operations associate in the intended manner. + +commit 041910d3b9f6284b4b8a7df10f284528a7e79d12 +Author: Adam Jackson <ajax@benzedrine.nwnk.net> +Date: Fri Oct 13 18:33:39 2006 -0400 + + Bump to 1.4.3 + +commit 2fc0ebfbe850c138e840b6653ed1476623aa04a4 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 28 18:39:20 2006 +0200 + + Make the DUALSTAGE0 code slightly easier to read. + +commit ddd93ae96c5427d4c8d03eb225b66a1a93fa2bc8 +Author: David Nusinow <dnusinow@debian.org> +Date: Wed Sep 20 20:42:12 2006 -0400 + + Minor manpage typofixes. Patch by A. Costa (see Debian bug #364558) + +commit 34ec93796e4be31d95d1ed507660c65a2c60fa43 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 21:05:16 2006 +0200 + + Unbreak the build: MGAStormSync() is required by mga_dga.c. + +commit 954c8d06f2697d4f764583dd3336b4cc266b90fd +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 20:51:36 2006 +0200 + + Removed the XAA atype tables. + + Added a FIXME on BLK support for GXcopy instead. + +commit ecc155e27b6566196e56de241ae81266e03dc90e +Merge: e7b36c6... 2e73c29... +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 20:43:55 2006 +0200 + + Merge branch 'exa' + +commit 2e73c2989e6cf0f24f8b0c4ae372f0c44dc19755 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 20:41:18 2006 +0200 + + Documented the AccelMethod option (copied from Radeon's man page). + +commit 3f4c12a388af05995273c9abe742f82f84e558a8 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 20:36:18 2006 +0200 + + Removed the DFS stub. + +commit 69cc0060d9516d5fba5fa46607a993f3ebfd5d89 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 20 20:26:37 2006 +0200 + + Fall back to software rendering for A8 add A8. + +commit e7b36c66852077ffbbffdd20e39ed4b6f24541b7 +Author: Ian Romanick <idr@us.ibm.com> +Date: Mon Sep 18 11:08:51 2006 -0700 + + Bump version to 1.4.2. Bump required server version to 1.1.0 (X.org 7.1) + from pre-1.1.0 version. + +commit 5830edf81a0c0119bd2486b48e56fdb9daf72586 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 16 23:59:32 2006 +0200 + + Generate ChangeLog from git. + +commit 3b2a7b1faf142d4301c55b8951657e177b5ac118 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 16 23:06:36 2006 +0200 + + Don't install stormdwg. + +commit 3d7c109c4864f021590c3bcf0f09685498225dde +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 16 22:31:02 2006 +0200 + + Enable the BYPASS332 and NODITHER flags when writing to 8 bpp dests. + + Thanks to Ville Syrjälä, who noticed these were missing. + Note that this messes up glyph compositing (A8 add A8) pretty much, but + I don't know what's really going on there yet. + +commit 2eae7c98fcd3f452f9b9c2eef4a9cf820edf69aa +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Fri Sep 15 16:01:28 2006 +0200 + + More DUALSTAGE0 fixes related to A8 writes. + + When writing from a texture without an alpha channel to an A8 texture, + we now set the alpha channel to 0xff via FCOL. + +commit b1031689212bfbbe832dd73337ea8cd5d66ae2ff +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Fri Sep 15 13:43:55 2006 +0200 + + Reworked DUALSTAGE0 setup. + + If we're copying from A8 to A8, we need to replicate the alpha to + the color channels. + +commit 965faa3661f73a1d4cbf6368458244dff45a76ad +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 13 14:56:29 2006 +0200 + + Only use the source texture's alpha channel if it actually has one. + +commit 14202e7c47326e8678bf38a6bda63d608f1f152b +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Mon Sep 11 14:22:24 2006 +0200 + + Support masks without alpha. + +commit 35651deb8fc3b8b7b0cf4895732f2edeecdabeb7 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Sep 10 00:56:10 2006 +0200 + + Fixed the remaining MGAAllocateMemory() issues. + +commit d5e9270acf2f914fe7603225ac605cd29830bed6 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Sep 10 00:04:48 2006 +0200 + + Fixed the engine sync needed for TexturedVideo. + +commit 7739a929100d516e06646a38062df8da1f33f774 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Sep 10 00:04:21 2006 +0200 + + The XAA path in MGA_SYNC() now only syncs the engine if NeedToSync is set. + + This makes both paths behave the same way. + +commit 1a045b37db4c7c606ed056addf52d337dbdeb88d +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 9 23:58:42 2006 +0200 + + Dont't multiply the retval of MGAAllocateMemory() by cpp again. + +commit dfa5807c1f5694728aa92138eb0eab5bd5b8c3d7 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 9 13:24:01 2006 +0200 + + Make use of MGA_MARK_SYNC. + +commit bfb329542377e8e8141c87ed30389de6d7180e06 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Sep 9 13:20:13 2006 +0200 + + XV works with EXA now (dumb port of the Radeon code). + +commit 9fa71aef67df48b59f9d70fddd2725f739d171a9 +Author: Tilman Sauerbeck <tilman@hammerfest.(none)> +Date: Sat Sep 9 11:58:32 2006 +0200 + + Do A8->A8 ops in hardware. + +commit 7a7feb251b8172786755ab81b154bbfb7d193dbc +Author: Tilman Sauerbeck <tilman@hammerfest.(none)> +Date: Sat Sep 9 01:16:26 2006 +0200 + + PrepareSourceTexture() cannot fail. + +commit c2545d6e94964fc981746cdf212b5dc9cd4fdd1b +Author: Tilman Sauerbeck <tilman@hammerfest.(none)> +Date: Sat Sep 9 01:14:38 2006 +0200 + + Implemented pseudo-DMA based UTS. + +commit 3969fe1176da9e39b722982889a3cccc0f812e59 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 22:52:26 2006 +0200 + + Refactored that texture format lookup code into mgaGetTexFormat(). + +commit ad57c370ba8ffcbf0b7cf404c61ed01bc924ddd5 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 22:21:19 2006 +0200 + + Use the right dithering mode for r5g5b5 textures. + + This makes all of rendercheck's blend tests work. + +commit c39749d6e0e967cd12bcc629c3840905e07dd60c +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 18:24:08 2006 +0200 + + Enable composite hooks on G400/G450 only. + + The PCI-IDs aren't ordered, so using ">=" there was totally broken. + I don't know whether the code works on G550 either, so I'm not enabling + it on these cards yet. + +commit 0ee922bb4cce012c980c5d6178fe04e86c5cce53 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 17:36:23 2006 +0200 + + Code cleanup/formatting fixes. + +commit 4ed932caa27df8c6a4c58478d3f9b45815de06f5 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 17:21:52 2006 +0200 + + Moved some FIXMEs. + +commit 3b06475096238b3adc3151f27a92d7a8dbbb0231 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Sep 7 17:16:35 2006 +0200 + + Put my name in mga_exa.c + +commit 6391a058b333de306c9b11c6a723cb4457e76c8f +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 16:43:51 2006 +0200 + + Fixed the non-EXA build. + +commit 74e85b19e564927337f23f6de25bb58f309e892b +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 15:38:39 2006 +0200 + + Enabled alpha filtering. + + This doesn't influence rendercheck's test outcome, but helps with + evas_xrender_x11_test. + +commit c2490640b4b237239872c5acbde3704e6e1412e9 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 14:36:38 2006 +0200 + + Code cleanup/formatting fixes. + +commit 646a9927b8412b0224e260be46162782e87bf7c4 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 14:24:26 2006 +0200 + + Don't set TAMASK in TEXCTL. + + According to the specs this disables alpha transparency, which we + probably don't want, but the tests say it's good. + +commit e7eccaba96e5bc4ff3ddde49b5245cd448bd5d9b +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 11:48:16 2006 +0200 + + Rendering to (A)BGR isn't supported. + +commit 72338321331fe8830d1d95a1c7f4a4fb5f2d9b0a +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Sep 6 10:57:13 2006 +0200 + + Disabled color keying. + +commit 056915493981be3f3b9270334e0f992a290dfab6 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Mon Aug 28 22:19:23 2006 +0200 + + Make this code a little more readable. + +commit b8320d198abe0cd26b2f76b9add634ef8245ba27 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Aug 27 16:22:50 2006 +0200 + + Minor code cleanup. + +commit c525a7e73ac2ef18933d170f8497351d62e5b1ce +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Aug 27 15:22:58 2006 +0200 + + Fixed a typo. + +commit e0f76b32992274faa0adb39dfd6df0fc3b434e96 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Aug 27 12:44:16 2006 +0200 + + Documented the mgaBlendOp array. + +commit 5982e8200270d25a57da8ab0d1a8290cfaec070c +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sun Aug 27 12:27:59 2006 +0200 + + Cleaned up the XAA code a bit. + +commit e7ba7c993f4e439672810ec9ce3a24df823051a4 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 22:33:25 2006 +0200 + + Enable composite hooks on G400 or greater. + +commit 6c365757891c3e0e0a55c7bea995ef8a4fb3f69c +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 22:32:25 2006 +0200 + + Added missing mgaSetup() call to the PrepareComposite hook. + +commit 2efbc687fcc0d05dca241e4079d9236d9cce0dde +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 22:27:34 2006 +0200 + + Added a couple of missing newlines. + +commit 17153c794d532f27a4248c3f64eba95ede62be87 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 21:42:41 2006 +0200 + + The texture mapping opcode is 6, not 5. + +commit 13f649c65784192c30c18581d8795f3c47060644 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 20:03:36 2006 +0200 + + Removed ajax' comments on the Copy code, it seems to work well. + +commit 4bf16b5f26266132f0c3e9c058df8014d52d56f1 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 18:04:08 2006 +0200 + + Clean up color/planemask replicating. + +commit 5d001aeb21aabde5b6cd919692de726ebaeb3481 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Sat Aug 26 18:00:49 2006 +0200 + + Fixed alignment values (taken from kdrive). + +commit 693f165e2c6c431e6c61c835781883c2bcef5876 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Fri Aug 25 22:40:17 2006 +0200 + + Fixed corruption on copy, by copying kdrive's waitmarker code. + +commit 7fbd85b3621f5368ebce178e5e55b0cbd5a80733 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Fri Aug 25 22:33:06 2006 +0200 + + MGASelectBuffer() is only need for XAA. + +commit 9b24934be499fe5de9fdc02a71e41906c50791d9 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 22:01:19 2006 +0200 + + Switched the MACCESS code to the stuff from mga_storm.c. + +commit 398447c041cffdc712a86f9fe9b58c3f5189c86e +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 21:31:49 2006 +0200 + + Call exaMarkSync() where we'd set the NeedToSync flag for XAA. + +commit b1126b4ab81c12f178fb7366a52b6f2d38af3810 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 21:25:48 2006 +0200 + + Removed XAA specific code from MGAGetQuiescence. + +commit 9141effdbbcd2b3419874ebb4e3898fca3474417 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 20:42:56 2006 +0200 + + Added another chunk of kdrive code to mgaPrepareSolid(). + +commit 3f440e499b5d0b073118855fe39fa4077971c06e +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 20:40:51 2006 +0200 + + Added mgaSetup() from kdrive code. + +commit 9285dec527a5f0ec21384b1e079a3878b622a6c2 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 20:03:18 2006 +0200 + + Disable composite hooks for now, to reduce breakage. + +commit db87a5ac8feca5f0126c7af4c51f69222fae7dd9 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 20:02:51 2006 +0200 + + Wait until the DMA engine is idle in mgaWaitMarker. + +commit 84ec0db961de3b10ac02ec5ae6adcec5cc439069 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Thu Aug 10 19:49:22 2006 +0200 + + Initial commit of the Exa bits. + + Based on ajax' mga-exa-2.patch with some straight forward fixes + by myself. + +commit bde592047cd62194d7ef67520a9fdbaf269a8b90 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Aug 9 21:59:42 2006 +0200 + + Bug #7265: Fix MGA DRI locking. + + The server expects the driver to take the DRI lock in the wakeup + handler, and release it in the block handler. + The old locking scheme didn't work like this, which caused problems. + We now no longer override wakeup/block handler and just use the ones + provided by the server. This means the DRI lock will be taken + "all the time" and not just when it's needed by the driver. + MGADRISwapContext* are activated again, so the wakeup handler could be + removed. + I didn't notice any DRI performance drop, but I didn't do serious + benchmarking either. + +commit 7170de83762660efebff79be84f763008466ffa7 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Wed Jul 26 17:06:18 2006 +0200 + + Merged the various .cvsignores into .gitignore + +commit 80bf41170af91b62b9950a5cf7baf3c364a8f539 +Author: Tilman Sauerbeck <tilman@code-monkey.de> +Date: Tue Jul 25 22:03:22 2006 +0200 + + Fixed some warnings + +commit 78c12368fa1c1985f41ce856ff453a967429870a +Author: Alan Coopersmith <alan.coopersmith@sun.com> +Date: Mon Jul 10 18:53:05 2006 -0700 + + Add includes of <unistd.h> & <stdlib.h> to replace previously xf86wrapped prototypes + + Fixes these warnings: + make.out:"mga_dacG.c", line 195: warning: implicit function declaration: abs + make.out:"mga_dacG.c", line 1117: warning: implicit function declaration: usleepmake.out:"mga_driver.c", line 692: warning: implicit function declaration: usleep + +commit c0dfac86e75ea63ae0c25c070bc661b6f41d35eb +Author: Peter Breitenlohner <peb@mppmu.mpg.de> +Date: Mon Jul 10 17:21:25 2006 -0700 + + Bug #7369: mga(4) manpage typo mutilates part of text + + Bugzilla #7369: <https://bugs.freedesktop.org/show_bug.cgi?id=7369> + Patch #6079: <https://bugs.freedesktop.org/attachment.cgi?id=6079> + +commit fe23ada5cc8c13fa30aa210df9968a4042593ea2 +Author: Ian Romanick <idr@us.ibm.com> +Date: Wed Jun 14 21:52:21 2006 +0000 + + Refactor AccelFlags setting and some other feature settings for various MGA + hardware. Eventually AccelFlags will be set from a table look-up, but + that will come after the PCI rework is merged. + +commit 72667a14fa330ef3b08dd72ab84ff09b164ff5ed +Author: Adam Jackson <ajax@nwnk.net> +Date: Wed Apr 12 20:26:35 2006 +0000 + + Bug #6562: s/MAXSHORT/SHRT_MAX/ for POSIX. (Matthieu Herrb) + +commit f0a3923fe65abb04e64e3159b154f677e76423ca +Author: Adam Jackson <ajax@nwnk.net> +Date: Sat Apr 8 01:33:58 2006 +0000 + + Bump to 1.4.1 for Xv changes. + +commit ae30dfebbd6883f1a863d193d6c8e971c0dec92b +Author: Aaron Plattner <aplattner@nvidia.com> +Date: Fri Apr 7 23:09:17 2006 +0000 + + Add a DrawablePtr argument to the XV functions to pave the way for + redirected video. + +commit 8bc544169adfed95b11062fe9816ecf31e35b014 +Author: Adam Jackson <ajax@nwnk.net> +Date: Fri Apr 7 19:21:13 2006 +0000 + + Unlibcwrap. Bump server version requirement. Bump to 1.4.0. + +commit 07373669514b104a11fb1b4ed5214f3764c83a2f +Author: Adam Jackson <ajax@nwnk.net> +Date: Sun Apr 2 01:03:50 2006 +0000 + + Bug #6328: Add support for Matrox G200SE chips. (Matrox) + +commit 88ece3c37c4ed529686b6cdea1bf9b6eed8fceea +Author: Adam Jackson <ajax@nwnk.net> +Date: Mon Mar 20 19:12:50 2006 +0000 + + Bug #5587: Refactor mga_storm.c to only build once for all color depths. + (Ian Romanick) + +commit 089c7be83d6cace94a692ec46a4c3a05b32fd4f4 +Author: Adam Jackson <ajax@nwnk.net> +Date: Wed Mar 15 20:21:23 2006 +0000 + + Coverity #1009: Check for NULL first before assigning to pMGADRI. + +commit 20eb3f159fe3629d1bfb6b9437912f55b690e068 +Author: Adam Jackson <ajax@nwnk.net> +Date: Wed Mar 15 20:18:43 2006 +0000 + + Coverity #92: Eliminate a dead code path. + +commit 0be3b6f166709984611affad740bddaecd0bb880 +Author: Kevin E Martin <kem@kem.org> +Date: Wed Dec 21 02:30:00 2005 +0000 + + Update package version for X11R7 release. + +commit 7c3b4b0ba321d2a96a6586db585e194102f51bfe +Author: Adam Jackson <ajax@nwnk.net> +Date: Mon Dec 19 16:25:53 2005 +0000 + + Stub COPYING files + +commit 216fcca904e358175f28b4685cdc657c4ebd2245 +Author: Alan Coopersmith <Alan.Coopersmith@sun.com> +Date: Mon Dec 19 09:07:50 2005 +0000 + + Typo fixes, mailing list & url updates, and other changes to prepare for + X11R6.9 & 7.0 releases. + +commit 44ed6a4d7df5353068a1ec464aedee2754a0689c +Author: Kevin E Martin <kem@kem.org> +Date: Thu Dec 15 00:24:17 2005 +0000 + + Update package version number for final X11R7 release candidate. + +commit 051c589bc038a8f55754decfc90f4a87cec1d318 +Author: Kevin E Martin <kem@kem.org> +Date: Tue Dec 6 22:48:35 2005 +0000 + + Change *man_SOURCES ==> *man_PRE to fix autotools warnings. + +commit 8cd8149a942facfadd961b1ce5ab7a4ec4ab13f6 +Author: Kevin E Martin <kem@kem.org> +Date: Sat Dec 3 05:49:34 2005 +0000 + + Update package version number for X11R7 RC3 release. + +commit 372574887ecbb78b5c88f9b70f380f18e22146c0 +Author: Kevin E Martin <kem@kem.org> +Date: Fri Dec 2 02:16:08 2005 +0000 + + Remove extraneous AC_MSG_RESULT. + +commit 6431eaab73efce760730cc0214819d970fdd39f2 +Author: Adam Jackson <ajax@nwnk.net> +Date: Wed Nov 30 18:51:34 2005 +0000 + + Bump libdrm dep to 2.0. + +commit 161a85033eecfb831d6772515b09074bd4632f3f +Author: Adam Jackson <ajax@nwnk.net> +Date: Tue Nov 29 23:29:59 2005 +0000 + + Only build dlloader modules by default. + +commit 352f65e64e1276511cb253bf52534a1f30776984 +Author: Alan Coopersmith <Alan.Coopersmith@sun.com> +Date: Mon Nov 28 22:04:09 2005 +0000 + + Change *mandir targets to use new *_MAN_DIR variables set by xorg-macros.m4 + update to fix bug #5167 (Linux prefers *.1x man pages in man1 subdir) + +commit e29459c50ebcde0683aa6e33f936e8cee2eb93a9 +Author: Eric Anholt <anholt@freebsd.org> +Date: Mon Nov 21 10:49:15 2005 +0000 + + Add .cvsignores for drivers. + +commit df888be94ca02f16e5dc2d1eabc4ede4b1e15369 +Author: Kevin E Martin <kem@kem.org> +Date: Wed Nov 9 21:31:20 2005 +0000 + + Bump version numbers for X11R6.9/X11R7 RC2. + +commit 241c2b24d61266cd363f7e5f20ba8538482199df +Author: Kevin E Martin <kem@kem.org> +Date: Wed Nov 9 21:15:15 2005 +0000 + + Update package version number for X11R7 RC2 release. + +commit a04e08832096e7f6e0763fa17a3684da24916ffe +Author: Matthias Hopf <mhopf@suse.de> +Date: Wed Nov 9 17:42:58 2005 +0000 + + Bug #4998: Add ';' and ',' as valid separators for MetaModes as well. + +commit 00d81f8f104805702ee84c6d7781502bfe37f86b +Author: Kevin E Martin <kem@kem.org> +Date: Tue Nov 1 15:08:53 2005 +0000 + + Update pkgcheck depedencies to work with separate build roots. + +commit c906a237b118a80f7d9e1428ad7efd5f189232e6 +Author: Adam Jackson <ajax@nwnk.net> +Date: Fri Oct 21 18:40:19 2005 +0000 + + Bug #4829: Remove some useless DRI symbol checks. + +commit f1db5fcc072b0066c7dbe42a2064200191ee759e +Author: Kevin E Martin <kem@kem.org> +Date: Wed Oct 19 02:48:03 2005 +0000 + + Update package version number for RC1 release. + +commit 12b4af203c4c228521c1095b6f08e02601486137 +Author: Alan Coopersmith <Alan.Coopersmith@sun.com> +Date: Tue Oct 18 00:01:53 2005 +0000 + + Use @DRIVER_MAN_SUFFIX@ instead of $(DRIVER_MAN_SUFFIX) in macro + substitutions to work better with BSD make + +commit 58ee3b290ef6b1366a1c241063120dece82802cb +Author: Adam Jackson <ajax@nwnk.net> +Date: Mon Oct 17 22:57:34 2005 +0000 + + More 1.7 braindamage: define EXTRA_DIST in terms of @DRIVER_NAME@ instead + of indirectly + +commit e8f6552523f6a2f651fd596db263213eef5edcfe +Author: Alan Coopersmith <Alan.Coopersmith@sun.com> +Date: Mon Oct 17 00:09:03 2005 +0000 + + Use sed & cpp to substitute variables in driver man pages + +commit 52497dac4be07bb5a4ca1a73ec6198851173b6c4 +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Tue Sep 27 20:53:19 2005 +0000 + + Update build system for apm, chips, cirrus, glint, i740, mga, neomagic, + newport to accomodate various new documentation and utility files. + +commit d3a3818010a620ae57dd6831466ce9cd4137b28f +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Sep 9 23:15:45 2005 +0000 + + Clean up some warnings. Fix some '#ifdef USEMGAHAL' issues that had caused + the number of curl-braces to be unbalanced. + +commit 000f59ff4686d1dbda673bf5a700f33615f9eb89 +Author: Daniel Stone <daniel@fooishbar.org> +Date: Fri Aug 26 07:10:29 2005 +0000 + + Wrapping, escaped dashes, and other TeX syntax fixes throughout the + manpage. (Branden Robinson, Debian #047) + +commit b96b4242f98f7933fab7c1ffe95d04a8b602969e +Author: Daniel Stone <daniel@fooishbar.org> +Date: Sun Aug 21 19:00:39 2005 +0000 + + Fix DRI header checks, bump to 1.1.2.2. + +commit db7dde6e7db534e47f43a0b371f5474d24fcaf0f +Author: Alan Coopersmith <Alan.Coopersmith@sun.com> +Date: Sun Aug 21 01:11:46 2005 +0000 + + programs/Xserver/hw/xfree86/drivers/mga/mga_bios.c #include "Xmd.h" -> + <X11/Xmd.h> + +commit 694247a948d68f711c822c2ffaa9032b3cf4255b +Author: Daniel Stone <daniel@fooishbar.org> +Date: Thu Aug 18 09:03:47 2005 +0000 + + Update autogen.sh to one that does objdir != srcdir. + +commit eec95d13f408f5489fe8c6b611d080c275c541fb +Author: Alan Hourihane <alanh@fairlite.demon.co.uk> +Date: Mon Aug 15 07:30:05 2005 +0000 + + Egbert's 64bit fixes for mixed 32/64bit clients + +commit d4b7edf86b63fb9af377bc4605381c8016a683a5 +Author: Adam Jackson <ajax@nwnk.net> +Date: Sun Aug 14 00:18:25 2005 +0000 + + add mga_bios.c, bump version number. + +commit 4c5535161d81174747920a2a3e70ec27a1bcf911 +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Aug 5 23:04:33 2005 +0000 + + I have resolved this by making all the "Direct rendering disabled" messages + X_WARNING and all the "Direct rendering enabled" messages X_INFO. + Ideally, we need to factor some of this stuff out to common code. There + is a *LOT* of duplication among the *_dri.c files under + programs/Xserver/hw/xfree86/drivers. + I'm trying to clean up as much low hanging fruit as I can and got tired of + waiting for ajax. :P + +commit 4a7656a726cd6b848df65cbd9c18bbfd8e09fb47 +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Aug 5 18:34:11 2005 +0000 + + Now that Mesa has been merged into the tree, set the default value for + OldDmaInit to false. + +commit 22db234c995d12d3e538198b41fba0d555eb10c2 +Author: Adam Jackson <ajax@nwnk.net> +Date: Sun Jul 31 17:19:29 2005 +0000 + + Post-merge fixups: + - Disable building the gamma driver + - Fix numerous Imakefiles to get header paths and subdirs right + - Symlink client-side GLX lib source from Mesa + - Add new shader subdirs to the Mesa core build + - Tweak the DDX drivers to not ask for "xf86dri.h"; they don't need it, + since they don't generate protocol, and it was breaking the build. + +commit 67a25f0c366873050388928a6e712e8eed0e0e67 +Author: Kevin E Martin <kem@kem.org> +Date: Fri Jul 29 21:22:43 2005 +0000 + + Various changes preparing packages for RC0: + - Verify and update package version numbers as needed + - Implement versioning scheme + - Change bug address to point to bugzilla bug entry form + - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to + reenable it) + - Fix makedepend to use pkgconfig and pass distcheck + - Update build script to build macros first + - Update modular Xorg version + +commit 73d19fde3b2c78693298b60252e1a67e28cb708a +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Thu Jul 28 15:48:19 2005 +0000 + + Add missing backslash, patch from Donnie Berkholz + +commit 3e06876c193d945f2df0c2521a2c80ec73ce5cb8 +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Wed Jul 27 21:23:29 2005 +0000 + + Add xf86driproto to dependencies for drivers with DRI support. Patch from + Donnie Berkholz + +commit dccbba1b92e14df05aa351a28d4439ea4f625967 +Author: Kevin E Martin <kem@kem.org> +Date: Wed Jul 27 07:38:14 2005 +0000 + + Include binding.h to fix make distcheck + +commit a5f5f658a9875ea2dfb01200305dab54ce4115ac +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Tue Jul 26 18:29:39 2005 +0000 + + symlink.sh: add binding.h from mga/HALlib add nsc/gfx add nsc/panel + glint_driver.c: remove include of cfb8_32.h mga_driver.c: remove + include of cfb8_32.h modularizevideodriver.sh: fix typo + +commit efca764ce95094531baf14daf6e5e538cc1e9210 +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Tue Jul 26 01:18:43 2005 +0000 + + "Build system for `basename $PWD | sed s/xf86-video-//`" + +commit e2f4c1e72976180cfbf2486236468e25f81ca431 +Author: Ian Romanick <idr@us.ibm.com> +Date: Tue Jul 26 00:01:58 2005 +0000 + + Famous last words: "This last change is so trivial, I don't even need to + compile-test it!" This commit fixes a dumb-dumb error by me. I broke + the multi-line X_ERROR message into multiple xf86DrvMsg calls to get + the formating correct in the log. However, I didn't bother to put in + the correct punctuation when I did so. + +commit fdb59d2535d7d517a14f3d6489ba91f3dac3b99f +Author: Ian Romanick <idr@us.ibm.com> +Date: Mon Jul 25 23:14:50 2005 +0000 + + PInS data on later cards (G200 and later) contains information about the + physical bus used for the card. This allows accurate detection of PCI + cards that use a PCI-to-PCI bridge with an AGP chip. + Correctly disable DRI on PCI cards used with pre-3.2 DRM. Previously the + test was performed based on PCI ID (see above for why this is wrong) + and was done *before* the DRM version was known. + Bug #3759: <https://bugs.freedesktop.org/show_bug.cgi?id=3759> Correctly + determine the PLL reference frequency from the PInS data. Previously + the wrong bit was tested. Blame the dumb programmer that used + cut-and-paste (that would be me). + +commit 6030e8206db010f65199cbf5d332d2b47cdb3580 +Author: Adam Jackson <ajax@nwnk.net> +Date: Mon Jul 11 02:29:51 2005 +0000 + + Prep for modular builds by adding guarded #include "config.h" everywhere. + +commit b52ca7871cb6cf7a01210ec21cd9c20e5453f4fd +Author: Kevin E Martin <kem@kem.org> +Date: Sun Jul 3 03:28:27 2005 +0000 + + Fix build issues. + +commit 800579ef040cf5df4a8b09a4a8db6118c3d84980 +Author: Ian Romanick <idr@us.ibm.com> +Date: Fri Jul 1 16:21:35 2005 +0000 + + Re-write the PInS processing code + This patch dumps all of the old BIOS processing code from the MGA DDX. The + new code, located in mga_bios.c, is modeled after the code in + matroxfb_misc.c (though no actual code was copied). Basically, the BIOS + is processed in one place, with "device independent" values stored in a + data structure. This data is then used, without extra switch-statments, + throughout the driver. + In addition, this patch adds support for processing the BIOS on PowerPC + systems. On PPC cards, the magic offset values (that give the location + of the PInS data) is not in the BIOS. Instead the driver has to search + the BIOS for the PInS structure signature. The patch does this and + correctly handles byte-ordering (and data alignement) issues. + This code has been tested on an AGP G400 on x86 and a PCI G450 on PowerPC. + NOTE: The file mga_bios.h is also removed. The "documentation" in that file + was moved to the file mga_PInS.txt. This file documents, as much as + possible, the layout of the various PInS datastructure versions. The + information in that file is 100% based on the old mga_bios.h and the + code in matroxfb_misc.c. No additional information from Matrox + documentation is included in that file. This just puts the information + that was already known in one place. + Xorg Bug: 3553 + +commit acadff30e40af48592e50e55a94f9c81ab856971 +Author: Adam Jackson <ajax@nwnk.net> +Date: Sat Jun 25 21:16:55 2005 +0000 + + Bug #3626: _X_EXPORT tags for video and input drivers. + +commit 784cd8fabf5a356a8ce501c635e4d09f39a17a0f +Author: Adam Jackson <ajax@nwnk.net> +Date: Thu Jun 16 00:11:24 2005 +0000 + + Actually commit fix for #3528 + +commit 89db1e50a85521189926e1e73b1ddfb4a3e12be0 +Author: Ian Romanick <idr@us.ibm.com> +Date: Wed Jun 15 22:38:36 2005 +0000 + + Temporary fixes to work-around the "old" MGA client-side driver in the + tree. + +commit a6e0ae358bdb26452444d916a956c07da7fe88f4 +Author: Ian Romanick <idr@us.ibm.com> +Date: Wed Jun 15 20:06:43 2005 +0000 + + Adds support for MGA DRM version 3.2. + Update MGA DDX to use new features of MGA DRM ersion 3.2 to enable DRI + support on PCI cards. Backwards compatability with older client-side + drivers is enabled with new Device section settings. See mga.man for + details. + Xorg bug: 3259 Reviewed by: Eric Anholt + +commit c2e50aad47ce32f528dad2abee8b7a8df363c93e +Author: Ian Romanick <idr@us.ibm.com> +Date: Tue Jun 7 23:20:02 2005 +0000 + + Numerous comments, clean-ups, and refactorings for the DRI portion of the + MGA driver. + - Use mga_drm.h instead of mga_common.h. Due to this, all the MGA-specific + DRM names were changed to generic versions (i.e., drmMGALock became + drm_lock_t). + - Merge MGADRIMapInit into MGADRIAGPInit and rename the resulting function + MGADRIBootstrapDMA. + - Eliminate several unnecessary drmMap calls. The server has no need to map + MMIO space, primary DMA buffer space, secondary DMA buffer space, WARP + microcode space, or the DRM status page. + - Clarified which portions of the client / server DRI interface are no + longer used. + - Removed some unused fields from MGADRIServerPrivateRec. + - Bump MGA_PATCHLEVEL. + Reviewed by: Adam Jackson Reviewed by: Eric Anholt + +commit f4b3779cafdbcfeaddf6f55c4b2c67a667ab5d14 +Author: Adam Jackson <ajax@nwnk.net> +Date: Wed May 18 17:47:35 2005 +0000 + + Bug #3163: Create new DRIINFO_*_VERSION macros to indicate the version + number of the DRIInfoRec, disambiguating it from the XF86DRI protocol + version number. Modify DRIQueryVersion to return the libdri version + number, which all DDXes were requesting implicitly. Fix the DDXes to + check for the DRIINFO version they were compiled against. + +commit 1b6392ffb792212016e710aaf27ffe36e5703d36 +Author: Daniel Stone <daniel@fooishbar.org> +Date: Wed Apr 20 12:25:28 2005 +0000 + + Fix includes right throughout the Xserver tree: + change "foo.h" to <X11/foo.h> for core headers, e.g. X.h, Xpoll.h; + change "foo.h", "extensions/foo.h" and "X11/foo.h" to + <X11/extensions/foo.h> for extension headers, e.g. Xv.h; + change "foo.[ch]" to <X11/Xtrans/foo.[ch]> for Xtrans files. + +commit 58e70eb5ef3b0a2d4ac2950c45670a660691b1f6 +Author: Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk> +Date: Sat Dec 4 00:43:09 2004 +0000 + + Encoding of numerous files changed to UTF-8 + +commit 99eab59d167595a7deefc55b2c3226bc861a4986 +Author: Adam Jackson <ajax@nwnk.net> +Date: Mon Aug 16 09:13:14 2004 +0000 + + Bug #1087: Make sure all the *Weak symbols are documented in the import + list, so the loader knows not to complain about unresolved symbols when + an optional module isn't loaded. This typically manifests as warnings + about fbdevHW symbols when the user isn't using the framebuffer + console. + +commit f29f2239d31232e152744321c447035ede658ce2 +Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> +Date: Fri Aug 13 18:24:08 2004 +0000 + + Fri Aug 13 19:53:10 2004 Soeren Sandmann <sandmann@redhat.com> + Fix for lockups on some versions of Matrox Mystique. #687, Patch from Mike + Harris. + Call xf86EnableDisableFBAccess though the function pointer instead of + directly. #1041, Patch from Aaron Plattner. + Swap the phsyical size of the screen when rotiation. #1050, Patch from + Aaron Plattner. + Fri Aug 13 19:47:12 2004 Soeren Sandmann <sandmann@redhat.com> + Make HAVE_FT_BITMAP_SIZE_Y_PPEM conditional on the FreeType version instead + of proping it. This way it will work with the monolithic version too. + #1062, Patch by Owen Taylor. + +commit d9e1c04184e016604a9c84d53970c783f0849d2a +Author: Kevin E Martin <kem@kem.org> +Date: Mon Aug 9 22:37:22 2004 +0000 + + Fix install problem on platforms not using xorg.cf/xfree86.cf (Bug #339, + Harold L. Hunt II, Alexander Gottwald). + Fix crash when using X core font in zh_CN.UTF-8 locale (Bug #368, Yu Shao, + David Dawes). + Fix glXMakeCurrent(Dpy, None, NULL) crash (Bug #719, Adam Jackson). + HP-PA build fix (Bug #828, Guy Martin, Paul Anderson). + Fix SDK build for GATOS and Wacom driver (Bug #829, Bryan Stine). + Fix attempt to read video ROM before enabling it (Bug #843, Ivan + Kokshaysky, Mike A. Harris). + Fix detection of primary adapter (Bug #843, Ivan Kokshaysky, Mike A. + Harris). + Clarify xset man page description of how to use the keyboard repeat rate + settings (Bug #846, Mike A. Harris). + Fix problem where print-screen key would get remapped to sys-req in certain + keymaps, which broke GNOME printscreen functionality (Bug #847, Owen + Taylor). + Fix several render problems: + - MMIO mode support + - Hang on IGP chips + - VT switching hang + - 3D render corruption (Bug #922, Hui Yu). + +commit 7043429714bbe667f74ead4e5f3465e27695c996 +Author: Matthieu Herrb <matthieu.herrb@laas.fr> +Date: Tue Aug 3 08:52:16 2004 +0000 + + Fix declaration of XAACachePlanarMonoStippleProc. Rename + XAACachePlanarMonoStippleWeak to XAAGetCachePlanarMonoStipple() for + consistency with other parts of xaa and fix forward declaration in + xaalocal.h. Fixes last comments on Bug #962. + +commit a44da97b743cf5f131bb6a7709ba72e30701be8b +Author: Adam Jackson <ajax@nwnk.net> +Date: Tue Aug 3 02:44:21 2004 +0000 + + Bug #962: Remove LoaderSymbol calls introduced by the dlloader work so + DoLoadableServer NO builds work again. + +commit 4db80992d38311deaefdbe5da1c41b2c14102e1a +Author: Adam Jackson <ajax@nwnk.net> +Date: Sat Jul 31 01:21:18 2004 +0000 + + Change several LoaderSymbol calls introduced by the bug #400 patch to + *Weak() resolver functions. + +commit dd173d29d2c2bd73bea8eef018b1c6dd6b7a967c +Author: Adam Jackson <ajax@nwnk.net> +Date: Fri Jul 30 20:30:52 2004 +0000 + + Bug #400 (partial): Driver fixes for the dlloader. When using dlloader, all + framebuffer formats except cfb and the overlay modes should work, and + r128 and radeon need to be loaded from the ati driver (both issues to + be fixed soon). Tested on i740, s3virge, mach64, tdfx, vesa, and vga + drivers. elfloader users shouldn't be affected. + +commit e12aa54892259cdfef7c0f9419b58f0b9d4163d7 +Author: Egbert Eich <eich@suse.de> +Date: Fri Jul 30 18:40:36 2004 +0000 + + Fixed typo in a comment. + Deleted bogus comment. + Added debugging support. + +commit 4f86d37662c0fe3f27a886f7947e009235103e6b +Author: Alex Deucher <agd5f@yahoo.com> +Date: Tue Jul 27 02:55:47 2004 +0000 + + - add mga_maven.h; needed for mga maven support (Ryan Underwood) + +commit 9ae7f9446d049a1fad550f5f681bc557de158c10 +Author: Alex Deucher <agd5f@yahoo.com> +Date: Tue Jul 27 02:50:41 2004 +0000 + + - enable maven support for TV detection, DPMS, and DDC on crtc2 on G400 + (Ryan Underwood) (http://bugs.xfree86.org/show_bug.cgi?id=1098) + - expose I2CStart; needed for mga maven support (Ryan Underwood) + +commit 8b030a847771f6b34bf38913eb6b53543f320f29 +Author: Alex Deucher <agd5f@yahoo.com> +Date: Mon Jul 26 23:14:37 2004 +0000 + + - Add Radeon DynamicClocks option + - Add small fixes and clean ups from ati's last code drop (typo_fixes, + remove_fudge, laptop, xvfix) + - fix possible segfault in mga_dri.c (Ryan Underwood) + - Add Xv support to pre-nm2160 neomagic chipsets + +commit e9a123f08880882a519b6eba8305d62ac375ca10 +Author: Eric Anholt <anholt@freebsd.org> +Date: Wed Jun 16 09:44:00 2004 +0000 + + Merge DRI-trunk-20040613 changes in programs/Xserver/hw/xfree86/drivers, + with the following notes: + - Savage and Mach64 (= ati/ati*.[ch] changes) DRI not merged due to + insecurity. + - VIA driver converted to new drmContext and drmHandle names. + - Radeon driver merge conflicted in many places, and MergedFB at least + could probably use some checking at this point. + +commit 1ca2311bee53e99b49a860862e4010e58c918585 +Author: Eric Anholt <anholt@freebsd.org> +Date: Wed Jun 16 09:26:24 2004 +0000 + + DRI trunk-20040613 import + +commit 7cbb9f870b020742a254f1e9aadd0209b1f0a876 +Author: Eric Anholt <anholt@freebsd.org> +Date: Wed Jun 16 09:23:24 2004 +0000 + + DRI XFree86-4_3_99_12-merge import + +commit 9dd51de1d530c6081333d30f945afb6d9208a77f +Author: Egbert Eich <eich@suse.de> +Date: Fri Apr 23 19:38:38 2004 +0000 + + Merging XORG-CURRENT into trunk + +commit f02d171b227e657f02a0b99a28cff7cbda21a583 +Author: Egbert Eich <eich@suse.de> +Date: Sun Mar 14 08:33:25 2004 +0000 + + Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 + +commit d8072750f830173e3c9eefae8364d12190b20c26 +Author: Egbert Eich <eich@suse.de> +Date: Wed Mar 3 12:12:19 2004 +0000 + + Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 + +commit ddb58a6e1be274dce96cc7c29965a45c2294c5d3 +Author: Egbert Eich <eich@suse.de> +Date: Thu Feb 26 13:35:53 2004 +0000 + + readding XFree86's cvs IDs + +commit 0d050fbd293089d93bd78b58b1b454dc2ced8cdf +Author: Egbert Eich <eich@suse.de> +Date: Thu Feb 26 09:23:19 2004 +0000 + + Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 + +commit 64c0cb99b62c87052374f63d3e31e2603eab2f9c +Author: Kaleb Keithley <kaleb@freedesktop.org> +Date: Mon Feb 23 20:35:03 2004 +0000 + + Import most of XFree86 4.4RC3. This import excludes files which have the + new license. If we want to, later we can import 4.4RC3 again and pick + up the files that have the new license, but for now the vendor branch + is "pure." + +commit bf37df17ecf040836ad8924a9174787d0f57ed5a +Author: Kaleb Keithley <kaleb@freedesktop.org> +Date: Tue Nov 25 19:28:37 2003 +0000 + + XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks + +commit d3b3c858814952bc7344a4154e981851fd9bb494 +Author: Kaleb Keithley <kaleb@freedesktop.org> +Date: Fri Nov 14 16:48:55 2003 +0000 + + XFree86 4.3.0.1 + +commit 1e444800e5935c1c5678aaa9fa3751c4519f42e4 +Author: Kaleb Keithley <kaleb@freedesktop.org> +Date: Fri Nov 14 16:48:55 2003 +0000 + + Initial revision diff --git a/driver/xf86-video-mga/Makefile.am b/driver/xf86-video-mga/Makefile.am new file mode 100644 index 000000000..d05c5cac5 --- /dev/null +++ b/driver/xf86-video-mga/Makefile.am @@ -0,0 +1,32 @@ +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +AUTOMAKE_OPTIONS = foreign +SUBDIRS = src man util + +CLEANFILES = ChangeLog +EXTRA_DIST = README_HALLIB mga_PInS.txt ChangeLog + +.PHONY: ChangeLog + +ChangeLog: + git-log > ChangeLog + +dist-hook: ChangeLog diff --git a/driver/xf86-video-mga/Makefile.in b/driver/xf86-video-mga/Makefile.in new file mode 100644 index 000000000..a77184cbd --- /dev/null +++ b/driver/xf86-video-mga/Makefile.in @@ -0,0 +1,670 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 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+ULONG ulCapsSecondOutput; +ULONG ulVideoMemory; +} FAR *LPMGAHWINFO; + +#define MGAHWINFOCAPS_CRTC1_DIGITAL (1L << 1) +#define MGAHWINFOCAPS_CRTC1_TV (1L << 2) +#define MGAHWINFOCAPS_CRTC2_ANALOG (1L << 3) +#define MGAHWINFOCAPS_CRTC2_DIGITAL (1L << 4) +#define MGAHWINFOCAPS_CRTC2_TV (1L << 5) +#define MGAHWINFOCAPS_OUTPUT_VGA (1L << 6) +#define MGAHWINFOCAPS_CRTC2 (MGAHWINFOCAPS_CRTC2_ANALOG | MGAHWINFOCAPS_CRTC2_DIGITAL | MGAHWINFOCAPS_CRTC2_TV) +#define MGAHWINFOCAPS_OUTPUT_ANALOG (MGAHWINFOCAPS_CRTC1_ANALOG | MGAHWINFOCAPS_CRTC2_ANALOG) +#define MGAHWINFOCAPS_OUTPUT_DIGITAL (MGAHWINFOCAPS_CRTC1_DIGITAL | MGAHWINFOCAPS_CRTC2_DIGITAL) +#define MGAHWINFOCAPS_OUTPUT_TV (MGAHWINFOCAPS_CRTC1_TV | MGAHWINFOCAPS_CRTC2_TV) + +example: + +if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_TV ) +{ + ErrorF("TV detected\n"); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "TV detected\n "); +} +if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_DIGITAL) +{ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Digital Screen detected\n "); +} + +Inputs: + +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +LPMGAHWINFO pMgaHwInfo: Handle to the board structure containing all +the information about the specific Board. + +Error: +Returns 0 on success +------------------------------------------------------------ +MGAValidateMode + +Description: + +Validates the mode given by client. + +Here are the different options for pMgaModeInfo->flOutput: + +MGAMODEINFO_FORCE_PITCH +MGAMODEINFO_FORCE_DISPLAYORG +MGAMODEINFO_SECOND_CRTC +MGAMODEINFO_ANALOG1 +MGAMODEINFO_ANALOG2 +MGAMODEINFO_DIGITAL1 +MGAMODEINFO_DIGITAL2 +MGAMODEINFO_TV + +These options can be combined together to set different combinations. +Example: + +/*The second crtc outputs to a digital screen*/ +pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC +| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +- or - + +/*The second crtc outputs to an analog screen*/ +pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC +| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +- or - + +/*The second crtc outputs to a tv*/ +pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function). + +Error: +Returns 0 on success + +------------------------------------------------------------- +MGASetMode + +Description: + +Initializes the board. + +Here are the different options for pMgaModeInfo->flOutput: + +MGAMODEINFO_FORCE_PITCH +MGAMODEINFO_FORCE_DISPLAYORG +MGAMODEINFO_SECOND_CRTC +MGAMODEINFO_ANALOG1 +MGAMODEINFO_ANALOG2 +MGAMODEINFO_DIGITAL1 +MGAMODEINFO_DIGITAL2 +MGAMODEINFO_TV + +These options can be combined together to set different combinations. +Example: + +/*The second crtc outputs to a digital screen*/ +pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC +| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +- or - + +/*The second crtc outputs to an analog screen*/ +pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC +| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +- or - + +/*The second crtc outputs to a tv*/ +pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function). + +Error: +Returns 0 on success + +------------------------------------------------------------ + +MGASetVgaMode + +Description: + +Switchs the VGA mode + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +Error: +Returns 0 on success + +------------------------------------------------------------ + +MGARestoreVgaState + +Description: + +Restores the VGA State + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +Error: +Returns 0 on success + +------------------------------------------------------------ + +MGASaveVgaState + +Description: + +Saves the VGA state + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +Error: +Returns 0 on success + +------------------------------------------------------------ + +MGACloseLibrary + +Description: + +Closes the library + +Inputs: +LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. + +Error: +Returns 0 on success diff --git a/driver/xf86-video-mga/aclocal.m4 b/driver/xf86-video-mga/aclocal.m4 new file mode 100644 index 000000000..7e9d7f67b --- /dev/null +++ b/driver/xf86-video-mga/aclocal.m4 @@ -0,0 +1,7924 @@ +# generated automatically by aclocal 1.9.6 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- + +# serial 48 AC_PROG_LIBTOOL + + +# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) +# ----------------------------------------------------------- +# If this macro is not defined by Autoconf, define it here. +m4_ifdef([AC_PROVIDE_IFELSE], + [], + [m4_define([AC_PROVIDE_IFELSE], + [m4_ifdef([AC_PROVIDE_$1], + [$2], [$3])])]) + + +# AC_PROG_LIBTOOL +# --------------- +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl +dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX +dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. + AC_PROVIDE_IFELSE([AC_PROG_CXX], + [AC_LIBTOOL_CXX], + [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX + ])]) +dnl And a similar setup for Fortran 77 support + AC_PROVIDE_IFELSE([AC_PROG_F77], + [AC_LIBTOOL_F77], + [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 +])]) + +dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. +dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run +dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. + AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [ifdef([AC_PROG_GCJ], + [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([A][M_PROG_GCJ], + [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([LT_AC_PROG_GCJ], + [define([LT_AC_PROG_GCJ], + defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) +])])# AC_PROG_LIBTOOL + + +# _AC_PROG_LIBTOOL +# ---------------- +AC_DEFUN([_AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl +AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl +AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl +AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +])# _AC_PROG_LIBTOOL + + +# AC_LIBTOOL_SETUP +# ---------------- +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.50)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! 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Skip known compiler wrappers and cross-prefix. +AC_DEFUN([_LT_CC_BASENAME], +[for cc_temp in $1""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` +]) + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +AC_DEFUN([_LT_COMPILER_BOILERPLATE], +[ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +AC_DEFUN([_LT_LINKER_BOILERPLATE], +[ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* +])# _LT_LINKER_BOILERPLATE + + +# _LT_AC_SYS_LIBPATH_AIX +# ---------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT + + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[_LT_AC_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +[$]* +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string=`eval $cmd`) 2>/dev/null && + echo_test_string=`eval $cmd` && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) LD="${LD-ld} -64" ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# ------------------ +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# --------------------------------------------------------------------- +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +[#line __oline__ "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + + +# AC_LIBTOOL_DLOPEN_SELF +# ---------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + + +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* +]) +])# AC_LIBTOOL_PROG_CC_C_O + + +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- +# Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + +hard_links="nottested" +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS + + +# AC_LIBTOOL_OBJDIR +# ----------------- +AC_DEFUN([AC_LIBTOOL_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- +# Check hardcoding attributes. +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_AC_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_AC_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) +fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP + + +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- +# PORTME Fill in your ld.so characteristics +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # find out which ABI we are using + libsuff= + case "$host_cpu" in + x86_64*|s390x*|powerpc64*) + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *64-bit*) + libsuff=64 + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + ;; + esac + fi + rm -rf conftest* + ;; + esac + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER + + +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) + else + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in + "") ;; + *) AC_MSG_ERROR([invalid tag name: $tagname]) + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + AC_MSG_ERROR([tag name \"$tagname\" already exists]) + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_LIBTOOL_LANG_CXX_CONFIG + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + AC_LIBTOOL_LANG_F77_CONFIG + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + AC_LIBTOOL_LANG_GCJ_CONFIG + else + tagname="" + fi + ;; + + RC) + AC_LIBTOOL_LANG_RC_CONFIG + ;; + + *) + AC_MSG_ERROR([Unsupported tag name: $tagname]) + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + AC_MSG_ERROR([unable to update list of available tagged configurations.]) + fi +fi +])# _LT_AC_TAGCONFIG + + +# AC_LIBTOOL_DLOPEN +# ----------------- +# enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_DLOPEN + + +# AC_LIBTOOL_WIN32_DLL +# -------------------- +# declare package support for building win32 DLLs +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_WIN32_DLL + + +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([shared], + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED + + +# AC_DISABLE_SHARED +# ----------------- +# set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + + +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + + +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC + + +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([fast-install], + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + + +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + + +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) + + +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +])# AC_PATH_TOOL_PREFIX + + +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# AC_PATH_MAGIC + + +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +])# AC_PROG_LD + + +# AC_PROG_LD_GNU +# -------------- +AC_DEFUN([AC_PROG_LD_GNU], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac]) +with_gnu_ld=$lt_cv_prog_gnu_ld +])# AC_PROG_LD_GNU + + +# AC_PROG_LD_RELOAD_FLAG +# ---------------------- +# find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac +])# AC_PROG_LD_RELOAD_FLAG + + +# AC_DEPLIBS_CHECK_METHOD +# ----------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump'. + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu | dragonfly*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; 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+ *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown +])# AC_DEPLIBS_CHECK_METHOD + + +# AC_PROG_NM +# ---------- +# find the pathname to a BSD-compatible name lister +AC_DEFUN([AC_PROG_NM], +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, +[if test -n "$NM"; 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+ esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi]) +NM="$lt_cv_path_NM" +])# AC_PROG_NM + + +# AC_CHECK_LIBM +# ------------- +# check for math library +AC_DEFUN([AC_CHECK_LIBM], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM="-lm") + ;; +esac +])# AC_CHECK_LIBM + + +# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that +# AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, +# it is assumed to be `libltdl'. LIBLTDL will be prefixed with +# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' +# (note the single quotes!). 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If DIRECTORY is not provided, +# and an installed libltdl is not found, it is assumed to be `libltdl'. +# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and top_srcdir +# appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, lt_dlinit, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_INSTALLABLE + + +# AC_LIBTOOL_CXX +# -------------- +# enable support for C++ libraries +AC_DEFUN([AC_LIBTOOL_CXX], +[AC_REQUIRE([_LT_AC_LANG_CXX]) +])# AC_LIBTOOL_CXX + + +# _LT_AC_LANG_CXX +# --------------- +AC_DEFUN([_LT_AC_LANG_CXX], +[AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([_LT_AC_PROG_CXXCPP]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) +])# _LT_AC_LANG_CXX + +# _LT_AC_PROG_CXXCPP +# ------------------ +AC_DEFUN([_LT_AC_PROG_CXXCPP], +[ +AC_REQUIRE([AC_PROG_CXX]) +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_PROG_CXXCPP +fi +])# _LT_AC_PROG_CXXCPP + +# AC_LIBTOOL_F77 +# -------------- +# enable support for Fortran 77 libraries +AC_DEFUN([AC_LIBTOOL_F77], +[AC_REQUIRE([_LT_AC_LANG_F77]) +])# AC_LIBTOOL_F77 + + +# _LT_AC_LANG_F77 +# --------------- +AC_DEFUN([_LT_AC_LANG_F77], +[AC_REQUIRE([AC_PROG_F77]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) +])# _LT_AC_LANG_F77 + + +# AC_LIBTOOL_GCJ +# -------------- +# enable support for GCJ libraries +AC_DEFUN([AC_LIBTOOL_GCJ], +[AC_REQUIRE([_LT_AC_LANG_GCJ]) +])# AC_LIBTOOL_GCJ + + +# _LT_AC_LANG_GCJ +# --------------- +AC_DEFUN([_LT_AC_LANG_GCJ], +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) +])# _LT_AC_LANG_GCJ + + +# AC_LIBTOOL_RC +# ------------- +# enable support for Windows resource files +AC_DEFUN([AC_LIBTOOL_RC], +[AC_REQUIRE([LT_AC_PROG_RC]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) +])# AC_LIBTOOL_RC + + +# AC_LIBTOOL_LANG_C_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) +AC_DEFUN([_LT_AC_LANG_C_CONFIG], +[lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF + +# Report which library types will actually be built +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4* | aix5*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_C_CONFIG + + +# AC_LIBTOOL_LANG_CXX_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([_LT_AC_PROG_CXXCPP]) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes ; then + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + freebsd-elf*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + ;; + gnu*) + ;; + hpux9*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + ;; + *) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + interix3*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + linux*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc*) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC*) + # Portland Group C++ compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + openbsd2*) + # C++ shared libraries are fairly broken + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd='echo' + ;; + osf3*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ + $rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. We must also pass each convience library through + # to the system linker between allextract/defaultextract. + # The C++ compiler will combine linker options so we + # cannot just pass the convience library names through + # without $wl. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + # So that behaviour is only enabled if SCOABSPATH is set to a + # non-empty value in the environment. Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; +esac +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext <<EOF +int a; +void foo (void) { a = 0; } +EOF +],[$1],[CXX],[cat > conftest.$ac_ext <<EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +EOF +],[$1],[F77],[cat > conftest.$ac_ext <<EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +EOF +],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +EOF +]) +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then + _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then + _LT_AC_TAGVAR(predep_objects, $1)="$p" + else + _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then + _LT_AC_TAGVAR(postdep_objects, $1)="$p" + else + _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$rm -f confest.$objext + +# PORTME: override above test on systems where it is broken +ifelse([$1],[CXX], +[case $host_os in +interix3*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_AC_TAGVAR(predep_objects,$1)= + _LT_AC_TAGVAR(postdep_objects,$1)= + _LT_AC_TAGVAR(postdeps,$1)= + ;; + +solaris*) + case $cc_basename in + CC*) + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' + ;; + esac + ;; +esac +]) + +case " $_LT_AC_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac +])# AC_LIBTOOL_POSTDEP_PREDEP + +# AC_LIBTOOL_LANG_F77_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) +AC_DEFUN([_LT_AC_LANG_F77_CONFIG], +[AC_REQUIRE([AC_PROG_F77]) +AC_LANG_PUSH(Fortran 77) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4* | aix5*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +_LT_AC_TAGVAR(GCC, $1)="$G77" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_F77_CONFIG + + +# AC_LIBTOOL_LANG_GCJ_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) +AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], +[AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds + +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_GCJ_CONFIG + + +# AC_LIBTOOL_LANG_RC_CONFIG +# ------------------------- +# Ensure that the configuration vars for the Windows resource compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) +AC_DEFUN([_LT_AC_LANG_RC_CONFIG], +[AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_RC_CONFIG + + +# AC_LIBTOOL_CONFIG([TAGNAME]) +# ---------------------------- +# If TAGNAME is not passed, then create an initial libtool script +# with a default configuration from the untagged config vars. Otherwise +# add code to config.status for appending the configuration named by +# TAGNAME from the matching tagged config vars. +AC_DEFUN([AC_LIBTOOL_CONFIG], +[# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + _LT_AC_TAGVAR(compiler, $1) \ + _LT_AC_TAGVAR(CC, $1) \ + _LT_AC_TAGVAR(LD, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ + _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ + _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ + _LT_AC_TAGVAR(old_archive_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ + _LT_AC_TAGVAR(predep_objects, $1) \ + _LT_AC_TAGVAR(postdep_objects, $1) \ + _LT_AC_TAGVAR(predeps, $1) \ + _LT_AC_TAGVAR(postdeps, $1) \ + _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ + _LT_AC_TAGVAR(archive_cmds, $1) \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ + _LT_AC_TAGVAR(postinstall_cmds, $1) \ + _LT_AC_TAGVAR(postuninstall_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ + _LT_AC_TAGVAR(allow_undefined_flag, $1) \ + _LT_AC_TAGVAR(no_undefined_flag, $1) \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ + _LT_AC_TAGVAR(hardcode_automatic, $1) \ + _LT_AC_TAGVAR(module_cmds, $1) \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) \ + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ + _LT_AC_TAGVAR(exclude_expsyms, $1) \ + _LT_AC_TAGVAR(include_expsyms, $1); do + + case $var in + _LT_AC_TAGVAR(old_archive_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ + _LT_AC_TAGVAR(archive_cmds, $1) | \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(module_cmds, $1) | \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\[$]0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` + ;; + esac + +ifelse([$1], [], + [cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + AC_MSG_NOTICE([creating $ofile])], + [cfgfile="$ofile"]) + + cat <<__EOF__ >> "$cfgfile" +ifelse([$1], [], +[#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) + +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) + +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi +])# AC_LIBTOOL_CONFIG + + +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDGIRSTW]]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + + +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC*) + # Portland Group C++ compiler. + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) +]) + + +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + _LT_CC_BASENAME([$compiler]) + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + interix3*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + bsdi[[45]]*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' + _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; + *) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. 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See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +# ---------------------------------- +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=m4_default([$1], [0.9.0]) + AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi + +fi[]dnl +])# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. 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Make sure there is not a broken +alias in your environment]) + fi + + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT(yes)]) + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar <conftest.tar]) + grep GrepMe conftest.dir/file >/dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + +dnl +dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved. +dnl +dnl Permission is hereby granted, free of charge, to any person obtaining a +dnl copy of this software and associated documentation files (the +dnl "Software"), to deal in the Software without restriction, including +dnl without limitation the rights to use, copy, modify, merge, publish, +dnl distribute, and/or sell copies of the Software, and to permit persons +dnl to whom the Software is furnished to do so, provided that the above +dnl copyright notice(s) and this permission notice appear in all copies of +dnl the Software and that both the above copyright notice(s) and this +dnl permission notice appear in supporting documentation. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +dnl +dnl Except as contained in this notice, the name of a copyright holder +dnl shall not be used in advertising or otherwise to promote the sale, use +dnl or other dealings in this Software without prior written authorization +dnl of the copyright holder. + +# XORG_MACROS_VERSION(required-version) +# ------------------------------------- +# Minimum version: 1.1.0 +# +# If you're using a macro added in Version 1.1 or newer, include this in +# your configure.ac with the minimum required version, such as: +# XORG_MACROS_VERSION(1.1) +# +# To force at least a version with this macro defined, also add: +# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])]) +# +# +# See the "minimum version" comment for each macro you use to see what +# version you require. +AC_DEFUN([XORG_MACROS_VERSION],[ + [XORG_MACROS_needed_version=$1 + XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'` + XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] + AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}]) + [XORG_MACROS_version=1.1.0 + XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'` + XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] + if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then + AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x]) + fi + if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then + AC_MSG_ERROR([configure built with too old of a version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.${XORG_MACROS_minor}.0 or newer]) + fi + AC_MSG_RESULT([yes, $XORG_MACROS_version]) +]) # XORG_MACROS_VERSION + +# XORG_PROG_RAWCPP() +# ------------------ +# Minimum version: 1.0.0 +# +# Find cpp program and necessary flags for use in pre-processing text files +# such as man pages and config files +AC_DEFUN([XORG_PROG_RAWCPP],[ +AC_REQUIRE([AC_PROG_CPP]) +AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], + [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) + +# Check for flag to avoid builtin definitions - assumes unix is predefined, +# which is not the best choice for supporting other OS'es, but covers most +# of the ones we need for now. +AC_MSG_CHECKING([if $RAWCPP requires -undef]) +AC_LANG_CONFTEST([Does cpp redefine unix ?]) +if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then + AC_MSG_RESULT([no]) +else + if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then + RAWCPPFLAGS=-undef + AC_MSG_RESULT([yes]) + else + AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) + fi +fi +rm -f conftest.$ac_ext + +AC_MSG_CHECKING([if $RAWCPP requires -traditional]) +AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) +if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then + AC_MSG_RESULT([no]) +else + if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then + RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" + AC_MSG_RESULT([yes]) + else + AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) + fi +fi +rm -f conftest.$ac_ext +AC_SUBST(RAWCPPFLAGS) +]) # XORG_PROG_RAWCPP + +# XORG_MANPAGE_SECTIONS() +# ----------------------- +# Minimum version: 1.0.0 +# +# Determine which sections man pages go in for the different man page types +# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. +# Not sure if there's any better way than just hardcoding by OS name. +# Override default settings by setting environment variables + +AC_DEFUN([XORG_MANPAGE_SECTIONS],[ +AC_REQUIRE([AC_CANONICAL_HOST]) + +if test x$APP_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) APP_MAN_SUFFIX=1x ;; + *) APP_MAN_SUFFIX=1 ;; + esac +fi +if test x$APP_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) APP_MAN_DIR='$(mandir)/man1' ;; + *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; + esac +fi + +if test x$LIB_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) LIB_MAN_SUFFIX=3x ;; + *) LIB_MAN_SUFFIX=3 ;; + esac +fi +if test x$LIB_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) LIB_MAN_DIR='$(mandir)/man3' ;; + *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; + esac +fi + +if test x$FILE_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) FILE_MAN_SUFFIX=5x ;; + solaris*) FILE_MAN_SUFFIX=4 ;; + *) FILE_MAN_SUFFIX=5 ;; + esac +fi +if test x$FILE_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) FILE_MAN_DIR='$(mandir)/man5' ;; + *) FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ;; + esac +fi + +# In Imake's linux.cf, the misc man suffix & dir was only changed for +# LinuxDebian, not other Linuxes, so we leave it unchanged here +if test x$MISC_MAN_SUFFIX = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) MISC_MAN_SUFFIX=7x ;; + solaris*) MISC_MAN_SUFFIX=5 ;; + *) MISC_MAN_SUFFIX=7 ;; + esac +fi +if test x$MISC_MAN_DIR = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) MISC_MAN_DIR='$(mandir)/man7' ;; + *) MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ;; + esac +fi + +# In Imake's linux.cf, the driver man suffix & dir was only changed for +# LinuxDebian, not other Linuxes, so we leave it unchanged here +if test x$DRIVER_MAN_SUFFIX = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) DRIVER_MAN_SUFFIX=4x ;; + solaris*) DRIVER_MAN_SUFFIX=7 ;; + *) DRIVER_MAN_SUFFIX=4 ;; + esac +fi +if test x$DRIVER_MAN_DIR = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) DRIVER_MAN_DIR='$(mandir)/man4' ;; + *) DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ;; + esac +fi + +if test x$ADMIN_MAN_SUFFIX = x ; then + case $host_os in + solaris*) ADMIN_MAN_SUFFIX=1m ;; + *) ADMIN_MAN_SUFFIX=8 ;; + esac +fi +if test x$ADMIN_MAN_DIR = x ; then + ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' +fi + + +AC_SUBST([APP_MAN_SUFFIX]) +AC_SUBST([LIB_MAN_SUFFIX]) +AC_SUBST([FILE_MAN_SUFFIX]) +AC_SUBST([MISC_MAN_SUFFIX]) +AC_SUBST([DRIVER_MAN_SUFFIX]) +AC_SUBST([ADMIN_MAN_SUFFIX]) +AC_SUBST([APP_MAN_DIR]) +AC_SUBST([LIB_MAN_DIR]) +AC_SUBST([FILE_MAN_DIR]) +AC_SUBST([MISC_MAN_DIR]) +AC_SUBST([DRIVER_MAN_DIR]) +AC_SUBST([ADMIN_MAN_DIR]) +]) # XORG_MANPAGE_SECTIONS + +# XORG_CHECK_LINUXDOC +# ------------------- +# Minimum version: 1.0.0 +# +# Defines the variable MAKE_TEXT if the necessary tools and +# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. +# Whether or not the necessary tools and files are found can be checked +# with the AM_CONDITIONAL "BUILD_LINUXDOC" +AC_DEFUN([XORG_CHECK_LINUXDOC],[ +if test "$cross_compiling" = no; then + AC_CHECK_FILE( + [$prefix/share/X11/sgml/defs.ent], + [DEFS_ENT_PATH=$prefix/share/X11/sgml], + [DEFS_ENT_PATH=] + ) +else + DEFS_ENT_PATH= +fi + +AC_PATH_PROG(LINUXDOC, linuxdoc) +AC_PATH_PROG(PS2PDF, ps2pdf) + +AC_MSG_CHECKING([Whether to build documentation]) + +if test x$DEFS_ENT_PATH != x && test x$LINUXDOC != x ; then + BUILDDOC=yes +else + BUILDDOC=no +fi + +AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) + +AC_MSG_RESULT([$BUILDDOC]) + +AC_MSG_CHECKING([Whether to build pdf documentation]) + +if test x$PS2PDF != x ; then + BUILDPDFDOC=yes +else + BUILDPDFDOC=no +fi + +AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) + +AC_MSG_RESULT([$BUILDPDFDOC]) + +MAKE_TEXT="SGML_SEARCH_PATH=$DEFS_ENT_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" +MAKE_PS="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B latex --papersize=letter --output=ps" +MAKE_PDF="$PS2PDF" +MAKE_HTML="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B html --split=0" + +AC_SUBST(MAKE_TEXT) +AC_SUBST(MAKE_PS) +AC_SUBST(MAKE_PDF) +AC_SUBST(MAKE_HTML) +]) # XORG_CHECK_LINUXDOC + +# XORG_CHECK_MALLOC_ZERO +# ---------------------- +# Minimum version: 1.0.0 +# +# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if +# malloc(0) returns NULL. Packages should add one of these cflags to +# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. +AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ +AC_ARG_ENABLE(malloc0returnsnull, + AC_HELP_STRING([--enable-malloc0returnsnull], + [malloc(0) returns NULL (default: auto)]), + [MALLOC_ZERO_RETURNS_NULL=$enableval], + [MALLOC_ZERO_RETURNS_NULL=auto]) + +AC_MSG_CHECKING([whether malloc(0) returns NULL]) +if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then + AC_RUN_IFELSE([ +char *malloc(); +char *realloc(); +char *calloc(); +main() { + char *m0, *r0, *c0, *p; + m0 = malloc(0); + p = malloc(10); + r0 = realloc(p,0); + c0 = calloc(0); + exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); +}], + [MALLOC_ZERO_RETURNS_NULL=yes], + [MALLOC_ZERO_RETURNS_NULL=no]) +fi +AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) + +if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then + MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" + XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS + XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" +else + MALLOC_ZERO_CFLAGS="" + XMALLOC_ZERO_CFLAGS="" + XTMALLOC_ZERO_CFLAGS="" +fi + +AC_SUBST([MALLOC_ZERO_CFLAGS]) +AC_SUBST([XMALLOC_ZERO_CFLAGS]) +AC_SUBST([XTMALLOC_ZERO_CFLAGS]) +]) # XORG_CHECK_MALLOC_ZERO + +# XORG_WITH_LINT() +# ---------------- +# Minimum version: 1.1.0 +# +# Sets up flags for source checkers such as lint and sparse if --with-lint +# is specified. (Use --with-lint=sparse for sparse.) +# Sets $LINT to name of source checker passed with --with-lint (default: lint) +# Sets $LINT_FLAGS to flags to pass to source checker +# Sets LINT automake conditional if enabled (default: disabled) +# +AC_DEFUN([XORG_WITH_LINT],[ + +# Allow checking code with lint, sparse, etc. +AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint], + [Use a lint-style source code checker (default: disabled)])], + [use_lint=$withval], [use_lint=no]) +if test "x$use_lint" = "xyes" ; then + LINT="lint" +else + LINT="$use_lint" +fi +if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then + case $LINT in + lint|*/lint) + case $host_os in + solaris*) + LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" + ;; + esac + ;; + esac +fi + +AC_SUBST(LINT) +AC_SUBST(LINT_FLAGS) +AM_CONDITIONAL(LINT, [test x$LINT != xno]) + +]) # XORG_WITH_LINT + +# XORG_LINT_LIBRARY(LIBNAME) +# -------------------------- +# Minimum version: 1.1.0 +# +# Sets up flags for building lint libraries for checking programs that call +# functions in the library. +# Disabled by default, enable with --enable-lint-library +# Sets: +# @LINTLIB@ - name of lint library file to make +# MAKE_LINT_LIB - automake conditional +# + +AC_DEFUN([XORG_LINT_LIBRARY],[ +AC_REQUIRE([XORG_WITH_LINT]) +# Build lint "library" for more indepth checks of programs calling this library +AC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library], + [Create lint library (default: disabled)])], + [make_lint_lib=$enableval], [make_lint_lib=no]) +if test "x$make_lint_lib" != "xno" ; then + if test "x$LINT" = "xno" ; then + AC_MSG_ERROR([Cannot make lint library without --with-lint]) + fi + if test "x$make_lint_lib" = "xyes" ; then + LINTLIB=llib-l$1.ln + else + LINTLIB=$make_lint_lib + fi +fi +AC_SUBST(LINTLIB) +AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) + +]) # XORG_LINT_LIBRARY + +dnl Copyright 2005 Red Hat, Inc +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation. +dnl +dnl The above copyright notice and this permission notice shall be included +dnl in all copies or substantial portions of the Software. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +dnl OTHER DEALINGS IN THE SOFTWARE. +dnl +dnl Except as contained in this notice, the name of the copyright holders shall +dnl not be used in advertising or otherwise to promote the sale, use or +dnl other dealings in this Software without prior written authorization +dnl from the copyright holders. +dnl + +# XORG_DRIVER_CHECK_EXT() +# -------------------------- +# Checks for the $1 define in xorg-server.h (from the sdk). If it +# is defined, then add $1 to $REQUIRED_MODULES. + +AC_DEFUN([XORG_DRIVER_CHECK_EXT],[ + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ +#include "xorg-server.h" +#if !defined $1 +#error $1 not defined +#endif + ]])], + [_EXT_CHECK=yes], + [_EXT_CHECK=no]) + CFLAGS="$SAVE_CFLAGS" + AC_MSG_CHECKING([if $1 is defined]) + AC_MSG_RESULT([$_EXT_CHECK]) + if test "$_EXT_CHECK" != no; then + REQUIRED_MODULES="$REQUIRED_MODULES $2" + fi +]) + +dnl Copyright 2005 Red Hat, Inc +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation. +dnl +dnl The above copyright notice and this permission notice shall be included +dnl in all copies or substantial portions of the Software. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +dnl OTHER DEALINGS IN THE SOFTWARE. +dnl +dnl Except as contained in this notice, the name of the copyright holders shall +dnl not be used in advertising or otherwise to promote the sale, use or +dnl other dealings in this Software without prior written authorization +dnl from the copyright holders. +dnl + +# XORG_RELEASE_VERSION +# -------------------- +# Adds --with/without-release-string and changes the PACKAGE and +# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If +# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. + +AC_DEFUN([XORG_RELEASE_VERSION],[ + AC_ARG_WITH(release-version, + AC_HELP_STRING([--with-release-version=STRING], + [Use release version string in package name]), + [RELEASE_VERSION="$withval"], + [RELEASE_VERSION=""]) + if test "x$RELEASE_VERSION" != "x"; then + PACKAGE="$PACKAGE-$RELEASE_VERSION" + PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" + AC_MSG_NOTICE([Building with package name set to $PACKAGE]) + fi +]) + diff --git a/driver/xf86-video-mga/config.guess b/driver/xf86-video-mga/config.guess new file mode 100644 index 000000000..2fc3acce2 --- /dev/null +++ b/driver/xf86-video-mga/config.guess @@ -0,0 +1,1411 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +timestamp='2003-06-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Per Bothner <per@bothner.com>. +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +## for Red Hat Linux +if test -f /etc/redhat-release ; then + VENDOR=redhat ; +else + VENDOR= ; +fi + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + arc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + macppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvmeppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pmax:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mipseb-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + wgrisc:OpenBSD:*:*) + echo mipsel-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + alpha:OSF1:*:*) + if test $UNAME_RELEASE = "V4.0"; then + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + fi + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit 0 ;; + Alpha*:OpenVMS:*:*) + echo alpha-hp-vms + exit 0 ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit 0 ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit 0 ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit 0;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit 0 ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit 0 ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit 0 ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit 0;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit 0;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit 0 ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit 0 ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit 0 ;; + DRS?6000:UNIX_SV:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7 && exit 0 ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit 0 ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit 0 ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit 0 ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit 0 ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit 0 ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit 0 ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit 0 ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit 0 ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit 0 ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit 0 ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit 0 ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit 0 ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c \ + && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && exit 0 + echo mips-mips-riscos${UNAME_RELEASE} + exit 0 ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit 0 ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit 0 ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit 0 ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit 0 ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit 0 ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit 0 ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit 0 ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit 0 ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit 0 ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit 0 ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit 0 ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit 0 ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo rs6000-ibm-aix3.2.5 + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit 0 ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit 0 ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit 0 ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit 0 ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit 0 ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit 0 ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit 0 ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit 0 ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit 0 ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + # avoid double evaluation of $set_cc_for_build + test -n "$CC_FOR_BUILD" || eval $set_cc_for_build + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit 0 ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit 0 ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + echo unknown-hitachi-hiuxwe2 + exit 0 ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit 0 ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit 0 ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit 0 ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit 0 ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit 0 ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit 0 ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit 0 ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit 0 ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit 0 ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit 0 ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit 0 ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + *:UNICOS/mp:*:*) + echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit 0 ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit 0 ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit 0 ;; + *:FreeBSD:*:*|*:GNU/FreeBSD:*:*) + # Determine whether the default compiler uses glibc. + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #if __GLIBC__ >= 2 + LIBC=gnu + #else + LIBC= + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} + exit 0 ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit 0 ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit 0 ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit 0 ;; + x86:Interix*:[34]*) + echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' + exit 0 ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit 0 ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit 0 ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit 0 ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit 0 ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit 0 ;; + *:GNU:*:*) + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit 0 ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit 0 ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit 0 ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR:-unknown}-linux-gnu + exit 0 ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + ppc:Linux:*:*) + echo powerpc-${VENDOR:-unknown}-linux-gnu + exit 0 ;; + ppc64:Linux:*:*) + echo powerpc64-${VENDOR:-unknown}-linux-gnu + exit 0 ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit 0 ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit 0 ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit 0 ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR:-ibm}-linux-gnu + exit 0 ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + x86_64:Linux:*:*) + echo x86_64-${VENDOR:-unknown}-linux-gnu + exit 0 ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit 0 ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit 0 ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit 0 ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #ifdef __INTEL_COMPILER + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + test x"${LIBC}" != x && echo "${UNAME_MACHINE}-${VENDOR:-pc}-linux-${LIBC}" && exit 0 + test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit 0 ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit 0 ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit 0 ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit 0 ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit 0 ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit 0 ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit 0 ;; + i*86:*:5:[78]*) + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit 0 ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit 0 ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit 0 ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit 0 ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit 0 ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit 0 ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit 0 ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit 0 ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit 0 ;; + M68*:*:R3V[567]*:*) + test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4.3${OS_REL} && exit 0 + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && echo i486-ncr-sysv4 && exit 0 ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit 0 ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit 0 ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit 0 ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit 0 ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> + echo i586-unisys-sysv4 + exit 0 ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit 0 ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit 0 ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit 0 ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit 0 ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit 0 ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit 0 ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit 0 ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit 0 ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit 0 ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit 0 ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit 0 ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit 0 ;; + *:Darwin:*:*) + case `uname -p` in + *86) UNAME_PROCESSOR=i686 ;; + powerpc) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit 0 ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit 0 ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit 0 ;; + NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit 0 ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit 0 ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit 0 ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit 0 ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit 0 ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit 0 ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit 0 ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit 0 ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit 0 ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit 0 ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit 0 ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit 0 ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit 0 ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit 0 ;; + c34*) + echo c34-convex-bsd + exit 0 ;; + c38*) + echo c38-convex-bsd + exit 0 ;; + c4*) + echo c4-convex-bsd + exit 0 ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + ftp://ftp.gnu.org/pub/gnu/config/ + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <config-patches@gnu.org> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/driver/xf86-video-mga/config.h.in b/driver/xf86-video-mga/config.h.in new file mode 100644 index 000000000..0e275e709 --- /dev/null +++ b/driver/xf86-video-mga/config.h.in @@ -0,0 +1,69 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +#include "xorg-server.h" + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you have the <inttypes.h> header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the <memory.h> header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the <stdint.h> header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the <stdlib.h> header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the <strings.h> header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the <string.h> header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the <sys/types.h> header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the <unistd.h> header file. */ +#undef HAVE_UNISTD_H + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Build support for Exa */ +#undef USE_EXA + +/* Build support for XAA */ +#undef USE_XAA + +/* Version number of package */ +#undef VERSION + +/* Enable DRI driver support */ +#undef XF86DRI + +/* Enable developmental DRI driver support */ +#undef XF86DRI_DEVEL diff --git a/driver/xf86-video-mga/config.sub b/driver/xf86-video-mga/config.sub new file mode 100644 index 000000000..6b2ff9f6a --- /dev/null +++ b/driver/xf86-video-mga/config.sub @@ -0,0 +1,1500 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. + +timestamp='2003-06-18' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) + echo "$version" ; exit 0 ;; + --help | --h* | -h ) + echo "$usage"; exit 0 ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit 0;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k \ + | m32r | m68000 | m68k | m88k | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | msp430 \ + | ns16k | ns32k \ + | openrisc | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | s390 | s390x \ + | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* \ + | m32r-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | msp430-* \ + | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | s390-* | s390x-* \ + | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ + | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + crds | unos) + basic_machine=m68k-crds + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + mmix*) + basic_machine=mmix-knuth + os=-mmixware + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nv1) + basic_machine=nv1-cray + os=-unicosmp + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + or32 | or32-*) + basic_machine=or32-unknown + os=-coff + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ + | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-ibm) + os=-aix + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/driver/xf86-video-mga/configure b/driver/xf86-video-mga/configure new file mode 100644 index 000000000..1e3833650 --- /dev/null +++ b/driver/xf86-video-mga/configure @@ -0,0 +1,22257 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59 for xf86-video-mga 1.4.4. +# +# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. +# +# Copyright (C) 2003 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit 0 +fi + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string=`eval $cmd`) 2>/dev/null && + echo_test_string=`eval $cmd` && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ac_config_headers="$ac_config_headers config.h" + +ac_aux_dir= +for ac_dir in . $srcdir/.; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in . $srcdir/." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in . $srcdir/." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + + +am__api_version="1.9" +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='xf86-video-mga' + VERSION='1.4.4' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then + enableval="$enable_maintainer_mode" + USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi; + echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 +echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 + + +if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + + MAINT=$MAINTAINER_MODE_TRUE + + + +# Checks for programs. +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=no +fi; + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi; + +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi; + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done + +fi + +SED=$lt_cv_path_SED +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6 +NM="$lt_cv_path_NM" + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump'. + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu | dragonfly*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix3*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 3740 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) LD="${LD-ld} -64" ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + + +esac + +need_locks="$enable_libtool_lock" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------------------------------------------- ## +## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## +## ---------------------------------------------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" + + CXX=$ac_ct_CXX +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cxx_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +depcc="$CXX" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CXX_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + + + +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6 +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +fi + + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$F77"; then + ac_cv_prog_F77="$F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_F77="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +F77=$ac_cv_prog_F77 +if test -n "$F77"; then + echo "$as_me:$LINENO: result: $F77" >&5 +echo "${ECHO_T}$F77" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$F77" && break + done +fi +if test -z "$F77"; then + ac_ct_F77=$F77 + for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_F77"; then + ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_F77="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_F77=$ac_cv_prog_ac_ct_F77 +if test -n "$ac_ct_F77"; then + echo "$as_me:$LINENO: result: $ac_ct_F77" >&5 +echo "${ECHO_T}$ac_ct_F77" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_F77" && break +done + + F77=$ac_ct_F77 +fi + + +# Provide some information about the compiler. +echo "$as_me:5339:" \ + "checking for Fortran 77 compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +rm -f a.out + +# If we don't use `.F' as extension, the preprocessor is not run on the +# input file. (Note that this only needs to work for GNU compilers.) +ac_save_ext=$ac_ext +ac_ext=F +echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6 +if test "${ac_cv_f77_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF + program main +#ifndef __GNUC__ + choke me +#endif + + end +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_f77_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6 +ac_ext=$ac_save_ext +ac_test_FFLAGS=${FFLAGS+set} +ac_save_FFLAGS=$FFLAGS +FFLAGS= +echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5 +echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_f77_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + FFLAGS=-g +cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_f77_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_f77_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5 +echo "${ECHO_T}$ac_cv_prog_f77_g" >&6 +if test "$ac_test_FFLAGS" = set; then + FFLAGS=$ac_save_FFLAGS +elif test $ac_cv_prog_f77_g = yes; then + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-g -O2" + else + FFLAGS="-g" + fi +else + if test "x$ac_cv_f77_compiler_gnu" = xyes; then + FFLAGS="-O2" + else + FFLAGS= + fi +fi + +G77=`test $ac_compiler_gnu = yes && echo yes` +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! + +# find the maximum length of command line arguments +echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 +else + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +fi + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDGIRSTW]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +if test "${lt_cv_objdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +echo "${ECHO_T}$lt_cv_objdir" >&6 +objdir=$lt_cv_objdir + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + AR=$ac_ct_AR +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6402: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6406: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic='-qnocommon' + lt_prog_compiler_wl='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6670: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6674: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 + +if test x"$lt_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works=yes + fi + else + lt_prog_compiler_static_works=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 + +if test x"$lt_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6774: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:6778: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag= + enable_shared_with_static_runtimes=no + archive_cmds= + archive_expsym_cmds= + old_archive_From_new_cmds= + old_archive_from_expsyms_cmds= + export_dynamic_flag_spec= + whole_archive_flag_spec= + thread_safe_flag_spec= + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + link_all_deplibs=unknown + hardcode_automatic=no + module_cmds= + module_expsym_cmds= + always_export_symbols=no + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix3*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld='-rpath $libdir' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + *) + whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +echo "${ECHO_T}$archive_cmds_need_lc" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # find out which ABI we are using + libsuff= + case "$host_cpu" in + x86_64*|s390x*|powerpc64*) + echo '#line 8243 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *64-bit*) + libsuff=64 + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + ;; + esac + fi + rm -rf conftest* + ;; + esac + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var" || \ + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef shl_load + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef dlopen + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 9140 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<EOF +#line 9240 "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include <dlfcn.h> +#endif + +#include <stdio.h> + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# Report which library types will actually be built +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4* | aix5*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler \ + CC \ + LD \ + lt_prog_compiler_wl \ + lt_prog_compiler_pic \ + lt_prog_compiler_static \ + lt_prog_compiler_no_builtin_flag \ + export_dynamic_flag_spec \ + thread_safe_flag_spec \ + whole_archive_flag_spec \ + enable_shared_with_static_runtimes \ + old_archive_cmds \ + old_archive_from_new_cmds \ + predep_objects \ + postdep_objects \ + predeps \ + postdeps \ + compiler_lib_search_path \ + archive_cmds \ + archive_expsym_cmds \ + postinstall_cmds \ + postuninstall_cmds \ + old_archive_from_expsyms_cmds \ + allow_undefined_flag \ + no_undefined_flag \ + export_symbols_cmds \ + hardcode_libdir_flag_spec \ + hardcode_libdir_flag_spec_ld \ + hardcode_libdir_separator \ + hardcode_automatic \ + module_cmds \ + module_expsym_cmds \ + lt_cv_prog_compiler_c_o \ + exclude_expsyms \ + include_expsyms; do + + case $var in + old_archive_cmds | \ + old_archive_from_new_cmds | \ + archive_cmds | \ + archive_expsym_cmds | \ + module_cmds | \ + module_expsym_cmds | \ + old_archive_from_expsyms_cmds | \ + export_symbols_cmds | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + { echo "$as_me:$LINENO: creating $ofile" >&5 +echo "$as_me: creating $ofile" >&6;} + + cat <<__EOF__ >> "$cfgfile" +#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + +# Check whether --with-tags or --without-tags was given. +if test "${with_tags+set}" = set; then + withval="$with_tags" + tagnames="$withval" +fi; + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + else + { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in + "") ;; + *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +echo "$as_me: error: invalid tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { (exit 1); exit 1; }; } + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_flag_spec_ld_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +compiler_CXX=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' +else + lt_prog_compiler_no_builtin_flag_CXX= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) + test "$with_gnu_ld" != no && break + ;; + *) + test "$with_gnu_ld" != yes && break + ;; + esac + fi + done + IFS="$lt_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) + lt_cv_prog_gnu_ld=yes + ;; +*) + lt_cv_prog_gnu_ld=no + ;; +esac +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 +ld_shlibs_CXX=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_CXX=yes + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_CXX=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' ${wl}-bernotok' + allow_undefined_flag_CXX=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + archive_cmds_need_lc_CXX=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + whole_archive_flag_spec_CXX='' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes ; then + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_CXX=no + ;; + esac + fi + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + freebsd[12]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + ld_shlibs_CXX=no + ;; + freebsd-elf*) + archive_cmds_need_lc_CXX=no + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + ld_shlibs_CXX=yes + ;; + gnu*) + ;; + hpux9*) + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='${wl}-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; 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+ esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; 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To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + link_all_deplibs_CXX=yes + ;; + esac + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + ;; + linux*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc*) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + archive_cmds_need_lc_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC*) + # Portland Group C++ compiler + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + openbsd2*) + # C++ shared libraries are fairly broken + ld_shlibs_CXX=no + ;; + openbsd*) + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='${wl}-E' + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd='echo' + ;; + osf3*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ + $rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. We must also pass each convience library through + # to the system linker between allextract/defaultextract. + # The C++ compiler will combine linker options so we + # cannot just pass the convience library names through + # without $wl. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='${wl}-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + # So that behaviour is only enabled if SCOABSPATH is set to a + # non-empty value in the environment. Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + no_undefined_flag_CXX='${wl}-z,text' + allow_undefined_flag_CXX='${wl}-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; +esac +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +GCC_CXX="$GXX" +LD_CXX="$LD" + + +cat > conftest.$ac_ext <<EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +EOF + +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$rm -f confest.$objext + +# PORTME: override above test on systems where it is broken +case $host_os in +interix3*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; + +solaris*) + case $cc_basename in + CC*) + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + postdeps_CXX='-lCstd -lCrun' + ;; + esac + ;; +esac + + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + +lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_CXX='-qnocommon' + lt_prog_compiler_wl_CXX='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC*) + # Portland Group C++ compiler. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:11580: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:11584: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works_CXX=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6 + +if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works_CXX=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works_CXX=yes + fi + else + lt_prog_compiler_static_works_CXX=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6 + +if test x"$lt_prog_compiler_static_works_CXX" = xyes; then + : +else + lt_prog_compiler_static_CXX= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_CXX=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:11684: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:11688: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw*) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_CXX=no + else + archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # find out which ABI we are using + libsuff= + case "$host_cpu" in + x86_64*|s390x*|powerpc64*) + echo '#line 12220 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *64-bit*) + libsuff=64 + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + ;; + esac + fi + rm -rf conftest* + ;; + esac + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || \ + test -n "$runpath_var_CXX" || \ + test "X$hardcode_automatic_CXX" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +echo "${ECHO_T}$hardcode_action_CXX" >&6 + +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; 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We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_CXX \ + CC_CXX \ + LD_CXX \ + lt_prog_compiler_wl_CXX \ + lt_prog_compiler_pic_CXX \ + lt_prog_compiler_static_CXX \ + lt_prog_compiler_no_builtin_flag_CXX \ + export_dynamic_flag_spec_CXX \ + thread_safe_flag_spec_CXX \ + whole_archive_flag_spec_CXX \ + enable_shared_with_static_runtimes_CXX \ + old_archive_cmds_CXX \ + old_archive_from_new_cmds_CXX \ + predep_objects_CXX \ + postdep_objects_CXX \ + predeps_CXX \ + postdeps_CXX \ + compiler_lib_search_path_CXX \ + archive_cmds_CXX \ + archive_expsym_cmds_CXX \ + postinstall_cmds_CXX \ + postuninstall_cmds_CXX \ + old_archive_from_expsyms_cmds_CXX \ + allow_undefined_flag_CXX \ + no_undefined_flag_CXX \ + export_symbols_cmds_CXX \ + hardcode_libdir_flag_spec_CXX \ + hardcode_libdir_flag_spec_ld_CXX \ + hardcode_libdir_separator_CXX \ + hardcode_automatic_CXX \ + module_cmds_CXX \ + module_expsym_cmds_CXX \ + lt_cv_prog_compiler_c_o_CXX \ + exclude_expsyms_CXX \ + include_expsyms_CXX; do + + case $var in + old_archive_cmds_CXX | \ + old_archive_from_new_cmds_CXX | \ + archive_cmds_CXX | \ + archive_expsym_cmds_CXX | \ + module_cmds_CXX | \ + module_expsym_cmds_CXX | \ + old_archive_from_expsyms_cmds_CXX | \ + export_symbols_cmds_CXX | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_CXX + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_CXX +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_CXX + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_CXX" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld + + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + +ac_ext=f +ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5' +ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_f77_compiler_gnu + + +archive_cmds_need_lc_F77=no +allow_undefined_flag_F77= +always_export_symbols_F77=no +archive_expsym_cmds_F77= +export_dynamic_flag_spec_F77= +hardcode_direct_F77=no +hardcode_libdir_flag_spec_F77= +hardcode_libdir_flag_spec_ld_F77= +hardcode_libdir_separator_F77= +hardcode_minus_L_F77=no +hardcode_automatic_F77=no +module_cmds_F77= +module_expsym_cmds_F77= +link_all_deplibs_F77=unknown +old_archive_cmds_F77=$old_archive_cmds +no_undefined_flag_F77= +whole_archive_flag_spec_F77= +enable_shared_with_static_runtimes_F77=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +objext_F77=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +compiler_F77=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4* | aix5*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +GCC_F77="$G77" +LD_F77="$LD" + +lt_prog_compiler_wl_F77= +lt_prog_compiler_pic_F77= +lt_prog_compiler_static_F77= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_static_F77='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_F77='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_F77=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_F77=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_F77='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_F77='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_F77='-Bstatic' + else + lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_F77='-qnocommon' + lt_prog_compiler_wl_F77='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_F77='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_F77='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_F77='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_F77='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_F77='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-fpic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl_F77='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_F77='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_F77='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl_F77='-Qoption ld ';; + *) + lt_prog_compiler_wl_F77='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl_F77='-Qoption ld ' + lt_prog_compiler_pic_F77='-PIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_F77='-Kconform_pic' + lt_prog_compiler_static_F77='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_pic_F77='-KPIC' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl_F77='-Wl,' + lt_prog_compiler_can_build_shared_F77=no + ;; + + uts4*) + lt_prog_compiler_pic_F77='-pic' + lt_prog_compiler_static_F77='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_F77=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_F77"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_F77=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_F77" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:13275: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:13279: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works_F77=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6 + +if test x"$lt_prog_compiler_pic_works_F77" = xyes; then + case $lt_prog_compiler_pic_F77 in + "" | " "*) ;; + *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;; + esac +else + lt_prog_compiler_pic_F77= + lt_prog_compiler_can_build_shared_F77=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_F77= + ;; + *) + lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works_F77=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works_F77=yes + fi + else + lt_prog_compiler_static_works_F77=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6 + +if test x"$lt_prog_compiler_static_works_F77" = xyes; then + : +else + lt_prog_compiler_static_F77= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_F77=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:13379: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:13383: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_F77=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag_F77= + enable_shared_with_static_runtimes_F77=no + archive_cmds_F77= + archive_expsym_cmds_F77= + old_archive_From_new_cmds_F77= + old_archive_from_expsyms_cmds_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + thread_safe_flag_spec_F77= + hardcode_libdir_flag_spec_F77= + hardcode_libdir_flag_spec_ld_F77= + hardcode_libdir_separator_F77= + hardcode_direct_F77=no + hardcode_minus_L_F77=no + hardcode_shlibpath_var_F77=unsupported + link_all_deplibs_F77=unknown + hardcode_automatic_F77=no + module_cmds_F77= + module_expsym_cmds_F77= + always_export_symbols_F77=no + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_F77= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_F77=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_F77='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_F77= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_F77=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_F77=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_F77=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_F77='-L$libdir' + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=no + enable_shared_with_static_runtimes_F77=yes + export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_F77=no + fi + ;; + + interix3*) + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + archive_cmds_F77='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + ld_shlibs_F77=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_F77=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs_F77=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_F77=no + fi + ;; + esac + + if test "$ld_shlibs_F77" = no; then + runpath_var= + hardcode_libdir_flag_spec_F77= + export_dynamic_flag_spec_F77= + whole_archive_flag_spec_F77= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_F77=unsupported + always_export_symbols_F77=yes + archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_F77=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_F77=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_F77='' + hardcode_direct_F77=yes + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_F77=yes + else + # We have old collect2 + hardcode_direct_F77=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_F77=yes + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_libdir_separator_F77= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_F77=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_F77='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_F77="-z nodefs" + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF + program main + + end +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_f77_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_F77=' ${wl}-bernotok' + allow_undefined_flag_F77=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_F77='$convenience' + archive_cmds_need_lc_F77=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_F77=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec_F77=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_F77=' ' + allow_undefined_flag_F77=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_F77='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path_F77='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_F77=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_F77=no + hardcode_direct_F77=no + hardcode_automatic_F77=yes + hardcode_shlibpath_var_F77=unsupported + whole_archive_flag_spec_F77='' + link_all_deplibs_F77=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_F77=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + freebsd1*) + ld_shlibs_F77=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_direct_F77=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_F77=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_F77='+b $libdir' + hardcode_direct_F77=no + hardcode_shlibpath_var_F77=no + ;; + *) + hardcode_direct_F77=yes + export_dynamic_flag_spec_F77='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_F77=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + link_all_deplibs_F77=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + newsos6) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + hardcode_shlibpath_var_F77=no + ;; + + openbsd*) + hardcode_direct_F77=yes + hardcode_shlibpath_var_F77=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + export_dynamic_flag_spec_F77='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-R$libdir' + ;; + *) + archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_minus_L_F77=yes + allow_undefined_flag_F77=unsupported + archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_F77=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_F77=' -expect_unresolved \*' + archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_F77='-rpath $libdir' + fi + hardcode_libdir_separator_F77=: + ;; + + solaris*) + no_undefined_flag_F77=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_F77='-R$libdir' + hardcode_shlibpath_var_F77=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;; + *) + whole_archive_flag_spec_F77='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + link_all_deplibs_F77=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_direct_F77=yes + hardcode_minus_L_F77=yes + hardcode_shlibpath_var_F77=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_F77='$CC -r -o $output$reload_objs' + hardcode_direct_F77=no + ;; + motorola) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_F77=no + ;; + + sysv4.3*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + export_dynamic_flag_spec_F77='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_F77=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_F77=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) + no_undefined_flag_F77='${wl}-z,text' + archive_cmds_need_lc_F77=no + hardcode_shlibpath_var_F77=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_F77='${wl}-z,text' + allow_undefined_flag_F77='${wl}-z,nodefs' + archive_cmds_need_lc_F77=no + hardcode_shlibpath_var_F77=no + hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_F77=':' + link_all_deplibs_F77=yes + export_dynamic_flag_spec_F77='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_F77='-L$libdir' + hardcode_shlibpath_var_F77=no + ;; + + *) + ld_shlibs_F77=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 +echo "${ECHO_T}$ld_shlibs_F77" >&6 +test "$ld_shlibs_F77" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_F77" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_F77=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_F77 in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_F77 + pic_flag=$lt_prog_compiler_pic_F77 + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_F77 + allow_undefined_flag_F77= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_F77=no + else + archive_cmds_need_lc_F77=yes + fi + allow_undefined_flag_F77=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # find out which ABI we are using + libsuff= + case "$host_cpu" in + x86_64*|s390x*|powerpc64*) + echo '#line 14828 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *64-bit*) + libsuff=64 + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + ;; + esac + fi + rm -rf conftest* + ;; + esac + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_F77= +if test -n "$hardcode_libdir_flag_spec_F77" || \ + test -n "$runpath_var_F77" || \ + test "X$hardcode_automatic_F77" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_F77" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no && + test "$hardcode_minus_L_F77" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_F77=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_F77=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_F77=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5 +echo "${ECHO_T}$hardcode_action_F77" >&6 + +if test "$hardcode_action_F77" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_F77 \ + CC_F77 \ + LD_F77 \ + lt_prog_compiler_wl_F77 \ + lt_prog_compiler_pic_F77 \ + lt_prog_compiler_static_F77 \ + lt_prog_compiler_no_builtin_flag_F77 \ + export_dynamic_flag_spec_F77 \ + thread_safe_flag_spec_F77 \ + whole_archive_flag_spec_F77 \ + enable_shared_with_static_runtimes_F77 \ + old_archive_cmds_F77 \ + old_archive_from_new_cmds_F77 \ + predep_objects_F77 \ + postdep_objects_F77 \ + predeps_F77 \ + postdeps_F77 \ + compiler_lib_search_path_F77 \ + archive_cmds_F77 \ + archive_expsym_cmds_F77 \ + postinstall_cmds_F77 \ + postuninstall_cmds_F77 \ + old_archive_from_expsyms_cmds_F77 \ + allow_undefined_flag_F77 \ + no_undefined_flag_F77 \ + export_symbols_cmds_F77 \ + hardcode_libdir_flag_spec_F77 \ + hardcode_libdir_flag_spec_ld_F77 \ + hardcode_libdir_separator_F77 \ + hardcode_automatic_F77 \ + module_cmds_F77 \ + module_expsym_cmds_F77 \ + lt_cv_prog_compiler_c_o_F77 \ + exclude_expsyms_F77 \ + include_expsyms_F77; do + + case $var in + old_archive_cmds_F77 | \ + old_archive_from_new_cmds_F77 | \ + archive_cmds_F77 | \ + archive_expsym_cmds_F77 | \ + module_cmds_F77 | \ + module_expsym_cmds_F77 | \ + old_archive_from_expsyms_cmds_F77 | \ + export_symbols_cmds_F77 | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_F77 + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77 + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_F77 + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_F77 + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_F77 + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_F77 + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_F77 +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77 + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_F77 + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77 + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77 + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77 + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77 + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_F77 +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77 + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77 + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_F77 +archive_expsym_cmds=$lt_archive_expsym_cmds_F77 +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_F77 +module_expsym_cmds=$lt_module_expsym_cmds_F77 + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_F77 + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_F77 + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_F77 + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_F77 + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_F77 + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_F77 + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_F77 + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77 + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77 + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77 + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_F77 + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_F77 + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_F77 + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_F77 + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_F77 + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_F77" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_F77 + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_F77 + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_F77 + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_F77 + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + + + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +objext_GCJ=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +compiler_GCJ=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +archive_cmds_need_lc_GCJ=no + +old_archive_cmds_GCJ=$old_archive_cmds + + +lt_prog_compiler_no_builtin_flag_GCJ= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15603: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:15607: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl_GCJ= +lt_prog_compiler_pic_GCJ= +lt_prog_compiler_static_GCJ= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_static_GCJ='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_GCJ='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_GCJ=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_GCJ=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_GCJ='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + else + lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_GCJ='-qnocommon' + lt_prog_compiler_wl_GCJ='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-fpic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl_GCJ='-Qoption ld ';; + *) + lt_prog_compiler_wl_GCJ='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl_GCJ='-Qoption ld ' + lt_prog_compiler_pic_GCJ='-PIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_GCJ='-Kconform_pic' + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_can_build_shared_GCJ=no + ;; + + uts4*) + lt_prog_compiler_pic_GCJ='-pic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_GCJ"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_GCJ=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_GCJ" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15871: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:15875: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works_GCJ=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6 + +if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then + case $lt_prog_compiler_pic_GCJ in + "" | " "*) ;; + *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; + esac +else + lt_prog_compiler_pic_GCJ= + lt_prog_compiler_can_build_shared_GCJ=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_GCJ= + ;; + *) + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works_GCJ=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works_GCJ=yes + fi + else + lt_prog_compiler_static_works_GCJ=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6 + +if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then + : +else + lt_prog_compiler_static_GCJ= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_GCJ=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:15975: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:15979: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_GCJ=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag_GCJ= + enable_shared_with_static_runtimes_GCJ=no + archive_cmds_GCJ= + archive_expsym_cmds_GCJ= + old_archive_From_new_cmds_GCJ= + old_archive_from_expsyms_cmds_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + thread_safe_flag_spec_GCJ= + hardcode_libdir_flag_spec_GCJ= + hardcode_libdir_flag_spec_ld_GCJ= + hardcode_libdir_separator_GCJ= + hardcode_direct_GCJ=no + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=unsupported + link_all_deplibs_GCJ=unknown + hardcode_automatic_GCJ=no + module_cmds_GCJ= + module_expsym_cmds_GCJ= + always_export_symbols_GCJ=no + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_GCJ= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_GCJ=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_GCJ= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_GCJ=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_GCJ=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_GCJ='-L$libdir' + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=no + enable_shared_with_static_runtimes_GCJ=yes + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + interix3*) + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + ld_shlibs_GCJ=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_GCJ=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs_GCJ=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + + if test "$ld_shlibs_GCJ" = no; then + runpath_var= + hardcode_libdir_flag_spec_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=yes + archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_GCJ=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_GCJ=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_GCJ='' + hardcode_direct_GCJ=yes + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_GCJ=yes + else + # We have old collect2 + hardcode_direct_GCJ=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_GCJ=yes + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_libdir_separator_GCJ= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_GCJ=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_GCJ='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_GCJ="-z nodefs" + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_GCJ=' ${wl}-bernotok' + allow_undefined_flag_GCJ=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_GCJ='$convenience' + archive_cmds_need_lc_GCJ=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_GCJ=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec_GCJ=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_GCJ=' ' + allow_undefined_flag_GCJ=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_GCJ='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_GCJ=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_GCJ=no + hardcode_direct_GCJ=no + hardcode_automatic_GCJ=yes + hardcode_shlibpath_var_GCJ=unsupported + whole_archive_flag_spec_GCJ='' + link_all_deplibs_GCJ=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_GCJ=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + freebsd1*) + ld_shlibs_GCJ=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + ;; + *) + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + link_all_deplibs_GCJ=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + newsos6) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_shlibpath_var_GCJ=no + ;; + + openbsd*) + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + ;; + *) + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + allow_undefined_flag_GCJ=unsupported + archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_GCJ='-rpath $libdir' + fi + hardcode_libdir_separator_GCJ=: + ;; + + solaris*) + no_undefined_flag_GCJ=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_shlibpath_var_GCJ=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; + *) + whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + link_all_deplibs_GCJ=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_GCJ='$CC -r -o $output$reload_objs' + hardcode_direct_GCJ=no + ;; + motorola) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4.3*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_GCJ=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) + no_undefined_flag_GCJ='${wl}-z,text' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_GCJ='${wl}-z,text' + allow_undefined_flag_GCJ='${wl}-z,nodefs' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + *) + ld_shlibs_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +echo "${ECHO_T}$ld_shlibs_GCJ" >&6 +test "$ld_shlibs_GCJ" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_GCJ" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_GCJ=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_GCJ in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_GCJ + pic_flag=$lt_prog_compiler_pic_GCJ + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ + allow_undefined_flag_GCJ= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_GCJ=no + else + archive_cmds_need_lc_GCJ=yes + fi + allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # find out which ABI we are using + libsuff= + case "$host_cpu" in + x86_64*|s390x*|powerpc64*) + echo '#line 17444 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *64-bit*) + libsuff=64 + sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" + ;; + esac + fi + rm -rf conftest* + ;; + esac + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_GCJ= +if test -n "$hardcode_libdir_flag_spec_GCJ" || \ + test -n "$runpath_var_GCJ" || \ + test "X$hardcode_automatic_GCJ" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_GCJ" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && + test "$hardcode_minus_L_GCJ" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_GCJ=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_GCJ=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_GCJ=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +echo "${ECHO_T}$hardcode_action_GCJ" >&6 + +if test "$hardcode_action_GCJ" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_GCJ \ + CC_GCJ \ + LD_GCJ \ + lt_prog_compiler_wl_GCJ \ + lt_prog_compiler_pic_GCJ \ + lt_prog_compiler_static_GCJ \ + lt_prog_compiler_no_builtin_flag_GCJ \ + export_dynamic_flag_spec_GCJ \ + thread_safe_flag_spec_GCJ \ + whole_archive_flag_spec_GCJ \ + enable_shared_with_static_runtimes_GCJ \ + old_archive_cmds_GCJ \ + old_archive_from_new_cmds_GCJ \ + predep_objects_GCJ \ + postdep_objects_GCJ \ + predeps_GCJ \ + postdeps_GCJ \ + compiler_lib_search_path_GCJ \ + archive_cmds_GCJ \ + archive_expsym_cmds_GCJ \ + postinstall_cmds_GCJ \ + postuninstall_cmds_GCJ \ + old_archive_from_expsyms_cmds_GCJ \ + allow_undefined_flag_GCJ \ + no_undefined_flag_GCJ \ + export_symbols_cmds_GCJ \ + hardcode_libdir_flag_spec_GCJ \ + hardcode_libdir_flag_spec_ld_GCJ \ + hardcode_libdir_separator_GCJ \ + hardcode_automatic_GCJ \ + module_cmds_GCJ \ + module_expsym_cmds_GCJ \ + lt_cv_prog_compiler_c_o_GCJ \ + exclude_expsyms_GCJ \ + include_expsyms_GCJ; do + + case $var in + old_archive_cmds_GCJ | \ + old_archive_from_new_cmds_GCJ | \ + archive_cmds_GCJ | \ + archive_expsym_cmds_GCJ | \ + module_cmds_GCJ | \ + module_expsym_cmds_GCJ | \ + old_archive_from_expsyms_cmds_GCJ | \ + export_symbols_cmds_GCJ | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_GCJ + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_GCJ + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_GCJ + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_GCJ + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_GCJ + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_GCJ +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_GCJ + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_GCJ +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_GCJ +archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_GCJ +module_expsym_cmds=$lt_module_expsym_cmds_GCJ + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_GCJ + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_GCJ + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_GCJ + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_GCJ + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_GCJ + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_GCJ + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_GCJ + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_GCJ + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_GCJ + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_GCJ" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_GCJ + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_GCJ + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_GCJ + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_GCJ + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + RC) + + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +compiler_RC=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + +lt_cv_prog_compiler_c_o_RC=yes + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_RC \ + CC_RC \ + LD_RC \ + lt_prog_compiler_wl_RC \ + lt_prog_compiler_pic_RC \ + lt_prog_compiler_static_RC \ + lt_prog_compiler_no_builtin_flag_RC \ + export_dynamic_flag_spec_RC \ + thread_safe_flag_spec_RC \ + whole_archive_flag_spec_RC \ + enable_shared_with_static_runtimes_RC \ + old_archive_cmds_RC \ + old_archive_from_new_cmds_RC \ + predep_objects_RC \ + postdep_objects_RC \ + predeps_RC \ + postdeps_RC \ + compiler_lib_search_path_RC \ + archive_cmds_RC \ + archive_expsym_cmds_RC \ + postinstall_cmds_RC \ + postuninstall_cmds_RC \ + old_archive_from_expsyms_cmds_RC \ + allow_undefined_flag_RC \ + no_undefined_flag_RC \ + export_symbols_cmds_RC \ + hardcode_libdir_flag_spec_RC \ + hardcode_libdir_flag_spec_ld_RC \ + hardcode_libdir_separator_RC \ + hardcode_automatic_RC \ + module_cmds_RC \ + module_expsym_cmds_RC \ + lt_cv_prog_compiler_c_o_RC \ + exclude_expsyms_RC \ + include_expsyms_RC; do + + case $var in + old_archive_cmds_RC | \ + old_archive_from_new_cmds_RC | \ + archive_cmds_RC | \ + archive_expsym_cmds_RC | \ + module_cmds_RC | \ + module_expsym_cmds_RC | \ + old_archive_from_expsyms_cmds_RC | \ + export_symbols_cmds_RC | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_RC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_RC + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_RC +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_RC + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_RC + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_RC + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_RC + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_RC" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + ;; + + *) + { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + + + + + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include <stdlib.h> +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + + + + + +# Check whether --with-xorg-module-dir or --without-xorg-module-dir was given. +if test "${with_xorg_module_dir+set}" = set; then + withval="$with_xorg_module_dir" + moduledir="$withval" +else + moduledir="$libdir/xorg/modules" +fi; + +# Check whether --enable-dri or --disable-dri was given. +if test "${enable_dri+set}" = set; then + enableval="$enable_dri" + DRI="$enableval" +else + DRI=auto +fi; +# Check whether --enable-exa or --disable-exa was given. +if test "${enable_exa+set}" = set; then + enableval="$enable_exa" + EXA="$enableval" +else + EXA=yes +fi; + +# Checks for extensions + + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "xorg-server.h" +#if !defined RANDR +#error RANDR not defined +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + _EXT_CHECK=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +_EXT_CHECK=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + echo "$as_me:$LINENO: checking if RANDR is defined" >&5 +echo $ECHO_N "checking if RANDR is defined... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $_EXT_CHECK" >&5 +echo "${ECHO_T}$_EXT_CHECK" >&6 + if test "$_EXT_CHECK" != no; then + REQUIRED_MODULES="$REQUIRED_MODULES randrproto" + fi + + + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "xorg-server.h" +#if !defined RENDER +#error RENDER not defined +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + _EXT_CHECK=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +_EXT_CHECK=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + echo "$as_me:$LINENO: checking if RENDER is defined" >&5 +echo $ECHO_N "checking if RENDER is defined... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $_EXT_CHECK" >&5 +echo "${ECHO_T}$_EXT_CHECK" >&6 + if test "$_EXT_CHECK" != no; then + REQUIRED_MODULES="$REQUIRED_MODULES renderproto" + fi + + + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "xorg-server.h" +#if !defined XV +#error XV not defined +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + _EXT_CHECK=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +_EXT_CHECK=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + echo "$as_me:$LINENO: checking if XV is defined" >&5 +echo $ECHO_N "checking if XV is defined... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $_EXT_CHECK" >&5 +echo "${ECHO_T}$_EXT_CHECK" >&6 + if test "$_EXT_CHECK" != no; then + REQUIRED_MODULES="$REQUIRED_MODULES videoproto" + fi + + + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "xorg-server.h" +#if !defined DPMSExtension +#error DPMSExtension not defined +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + _EXT_CHECK=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +_EXT_CHECK=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + echo "$as_me:$LINENO: checking if DPMSExtension is defined" >&5 +echo $ECHO_N "checking if DPMSExtension is defined... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $_EXT_CHECK" >&5 +echo "${ECHO_T}$_EXT_CHECK" >&6 + if test "$_EXT_CHECK" != no; then + REQUIRED_MODULES="$REQUIRED_MODULES xextproto" + fi + + +# Checks for pkg-config packages + + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG + +if test -n "$PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG + +if test -n "$ac_pt_PKG_CONFIG"; then + echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 +echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + PKG_CONFIG=$ac_pt_PKG_CONFIG +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=0.9.0 + echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 +echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6 + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + PKG_CONFIG="" + fi + +fi + +pkg_failed=no +echo "$as_me:$LINENO: checking for XORG" >&5 +echo $ECHO_N "checking for XORG... $ECHO_C" >&6 + +if test -n "$PKG_CONFIG"; then + if test -n "$XORG_CFLAGS"; then + pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\"") >&5 + ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$XORG_LIBS"; then + pkg_cv_XORG_LIBS="$XORG_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\"") >&5 + ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES"` + else + XORG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES"` + fi + # Put the nasty error message in config.log where it belongs + echo "$XORG_PKG_ERRORS" >&5 + + { { echo "$as_me:$LINENO: error: Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: + +$XORG_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables XORG_CFLAGS +and XORG_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. +" >&5 +echo "$as_me: error: Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: + +$XORG_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables XORG_CFLAGS +and XORG_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. +" >&2;} + { (exit 1); exit 1; }; } +elif test $pkg_failed = untried; then + { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables XORG_CFLAGS +and XORG_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. +See \`config.log' for more details." >&5 +echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables XORG_CFLAGS +and XORG_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + XORG_CFLAGS=$pkg_cv_XORG_CFLAGS + XORG_LIBS=$pkg_cv_XORG_LIBS + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + : +fi +sdkdir=$(pkg-config --variable=sdkdir xorg-server) + +# Checks for libraries. + +# Checks for header files. +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <ctype.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + +if test "x$DRI" != xno; then + as_ac_File=`echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` +echo "$as_me:$LINENO: checking for ${sdkdir}/dri.h" >&5 +echo $ECHO_N "checking for ${sdkdir}/dri.h... $ECHO_C" >&6 +if eval "test \"\${$as_ac_File+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r "${sdkdir}/dri.h"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 +if test `eval echo '${'$as_ac_File'}'` = yes; then + have_dri_h="yes" +else + have_dri_h="no" +fi + + as_ac_File=`echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` +echo "$as_me:$LINENO: checking for ${sdkdir}/sarea.h" >&5 +echo $ECHO_N "checking for ${sdkdir}/sarea.h... $ECHO_C" >&6 +if eval "test \"\${$as_ac_File+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r "${sdkdir}/sarea.h"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 +if test `eval echo '${'$as_ac_File'}'` = yes; then + have_sarea_h="yes" +else + have_sarea_h="no" +fi + + as_ac_File=`echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` +echo "$as_me:$LINENO: checking for ${sdkdir}/dristruct.h" >&5 +echo $ECHO_N "checking for ${sdkdir}/dristruct.h... $ECHO_C" >&6 +if eval "test \"\${$as_ac_File+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + test "$cross_compiling" = yes && + { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 +echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} + { (exit 1); exit 1; }; } +if test -r "${sdkdir}/dristruct.h"; then + eval "$as_ac_File=yes" +else + eval "$as_ac_File=no" +fi +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6 +if test `eval echo '${'$as_ac_File'}'` = yes; then + have_dristruct_h="yes" +else + have_dristruct_h="no" +fi + +fi + +echo "$as_me:$LINENO: checking whether to include DRI support" >&5 +echo $ECHO_N "checking whether to include DRI support... $ECHO_C" >&6 +if test "x$DRI" = xauto; then + if test "x$have_dri_h" = xyes && \ + test "x$have_sarea_h" = xyes && \ + test "x$have_dristruct_h" = xyes; then + DRI="yes" + else + DRI="no" + fi +fi +echo "$as_me:$LINENO: result: $DRI" >&5 +echo "${ECHO_T}$DRI" >&6 + + + +if test "x$DRI" = xyes; then + DRI_TRUE= + DRI_FALSE='#' +else + DRI_TRUE='#' + DRI_FALSE= +fi + +if test "x$DRI" = xyes; then + +pkg_failed=no +echo "$as_me:$LINENO: checking for DRI" >&5 +echo $ECHO_N "checking for DRI... $ECHO_C" >&6 + +if test -n "$PKG_CONFIG"; then + if test -n "$DRI_CFLAGS"; then + pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\"") >&5 + ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi +if test -n "$PKG_CONFIG"; then + if test -n "$DRI_LIBS"; then + pkg_cv_DRI_LIBS="$DRI_LIBS" + else + if test -n "$PKG_CONFIG" && \ + { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\"") >&5 + ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` +else + pkg_failed=yes +fi + fi +else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libdrm >= 2.0 xf86driproto"` + else + DRI_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libdrm >= 2.0 xf86driproto"` + fi + # Put the nasty error message in config.log where it belongs + echo "$DRI_PKG_ERRORS" >&5 + + { { echo "$as_me:$LINENO: error: Package requirements (libdrm >= 2.0 xf86driproto) were not met: + +$DRI_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables DRI_CFLAGS +and DRI_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. +" >&5 +echo "$as_me: error: Package requirements (libdrm >= 2.0 xf86driproto) were not met: + +$DRI_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +Alternatively, you may set the environment variables DRI_CFLAGS +and DRI_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. +" >&2;} + { (exit 1); exit 1; }; } +elif test $pkg_failed = untried; then + { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables DRI_CFLAGS +and DRI_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. +See \`config.log' for more details." >&5 +echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +Alternatively, you may set the environment variables DRI_CFLAGS +and DRI_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details. + +To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + DRI_CFLAGS=$pkg_cv_DRI_CFLAGS + DRI_LIBS=$pkg_cv_DRI_LIBS + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + : +fi + +cat >>confdefs.h <<\_ACEOF +#define XF86DRI 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define XF86DRI_DEVEL 1 +_ACEOF + +fi + + + +if true; then + USE_XAA_TRUE= + USE_XAA_FALSE='#' +else + USE_XAA_TRUE='#' + USE_XAA_FALSE= +fi + + +cat >>confdefs.h <<\_ACEOF +#define USE_XAA 1 +_ACEOF + + +# Properly handle EXA. +echo "$as_me:$LINENO: checking whether to enable EXA support" >&5 +echo $ECHO_N "checking whether to enable EXA support... $ECHO_C" >&6 +if test "x$EXA" = xyes; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + + SAVE_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" + if test "${ac_cv_header_exa_h+set}" = set; then + echo "$as_me:$LINENO: checking for exa.h" >&5 +echo $ECHO_N "checking for exa.h... $ECHO_C" >&6 +if test "${ac_cv_header_exa_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: $ac_cv_header_exa_h" >&5 +echo "${ECHO_T}$ac_cv_header_exa_h" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking exa.h usability" >&5 +echo $ECHO_N "checking exa.h usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <exa.h> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking exa.h presence" >&5 +echo $ECHO_N "checking exa.h presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <exa.h> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: exa.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: exa.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: exa.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: exa.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: exa.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: exa.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: exa.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: exa.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: exa.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: exa.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: exa.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ---------------------------------------------------------------------- ## +## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## +## ---------------------------------------------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for exa.h" >&5 +echo $ECHO_N "checking for exa.h... $ECHO_C" >&6 +if test "${ac_cv_header_exa_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_exa_h=$ac_header_preproc +fi +echo "$as_me:$LINENO: result: $ac_cv_header_exa_h" >&5 +echo "${ECHO_T}$ac_cv_header_exa_h" >&6 + +fi +if test $ac_cv_header_exa_h = yes; then + have_exa_h="yes" +else + have_exa_h="no" +fi + + + CPPFLAGS="$SAVE_CPPFLAGS" +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" +if test "x$have_exa_h" = xyes; then + echo "$as_me:$LINENO: checking whether EXA version is at least 2.0.0" >&5 +echo $ECHO_N "checking whether EXA version is at least 2.0.0... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "exa.h" +#if EXA_VERSION_MAJOR < 2 +#error OLD EXA! +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + USE_EXA=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + USE_EXA=no +fi +rm -f conftest.err conftest.$ac_ext + echo "$as_me:$LINENO: result: $USE_EXA" >&5 +echo "${ECHO_T}$USE_EXA" >&6 + + if test "x$USE_EXA" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define USE_EXA 1 +_ACEOF + + fi +fi +CPPFLAGS="$SAVE_CPPFLAGS" + + + +if test "x$USE_EXA" = xyes; then + USE_EXA_TRUE= + USE_EXA_FALSE='#' +else + USE_EXA_TRUE='#' + USE_EXA_FALSE= +fi + + + + + + +DRIVER_NAME=mga + + + + + +if test x$APP_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) APP_MAN_SUFFIX=1x ;; + *) APP_MAN_SUFFIX=1 ;; + esac +fi +if test x$APP_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) APP_MAN_DIR='$(mandir)/man1' ;; + *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; + esac +fi + +if test x$LIB_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) LIB_MAN_SUFFIX=3x ;; + *) LIB_MAN_SUFFIX=3 ;; + esac +fi +if test x$LIB_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) LIB_MAN_DIR='$(mandir)/man3' ;; + *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; + esac +fi + +if test x$FILE_MAN_SUFFIX = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) FILE_MAN_SUFFIX=5x ;; + solaris*) FILE_MAN_SUFFIX=4 ;; + *) FILE_MAN_SUFFIX=5 ;; + esac +fi +if test x$FILE_MAN_DIR = x ; then + case $host_os in + linux* | gnu* | k*bsd*-gnu) FILE_MAN_DIR='$(mandir)/man5' ;; + *) FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ;; + esac +fi + +# In Imake's linux.cf, the misc man suffix & dir was only changed for +# LinuxDebian, not other Linuxes, so we leave it unchanged here +if test x$MISC_MAN_SUFFIX = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) MISC_MAN_SUFFIX=7x ;; + solaris*) MISC_MAN_SUFFIX=5 ;; + *) MISC_MAN_SUFFIX=7 ;; + esac +fi +if test x$MISC_MAN_DIR = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) MISC_MAN_DIR='$(mandir)/man7' ;; + *) MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ;; + esac +fi + +# In Imake's linux.cf, the driver man suffix & dir was only changed for +# LinuxDebian, not other Linuxes, so we leave it unchanged here +if test x$DRIVER_MAN_SUFFIX = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) DRIVER_MAN_SUFFIX=4x ;; + solaris*) DRIVER_MAN_SUFFIX=7 ;; + *) DRIVER_MAN_SUFFIX=4 ;; + esac +fi +if test x$DRIVER_MAN_DIR = x ; then + case $host_os in +# linux* | gnu* | k*bsd*-gnu) DRIVER_MAN_DIR='$(mandir)/man4' ;; + *) DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ;; + esac +fi + +if test x$ADMIN_MAN_SUFFIX = x ; then + case $host_os in + solaris*) ADMIN_MAN_SUFFIX=1m ;; + *) ADMIN_MAN_SUFFIX=8 ;; + esac +fi +if test x$ADMIN_MAN_DIR = x ; then + ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' +fi + + + + + + + + + + + + + + + + + +# Check whether --with-release-version or --without-release-version was given. +if test "${with_release_version+set}" = set; then + withval="$with_release_version" + RELEASE_VERSION="$withval" +else + RELEASE_VERSION="" +fi; + if test "x$RELEASE_VERSION" != "x"; then + PACKAGE="$PACKAGE-$RELEASE_VERSION" + PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" + { echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 +echo "$as_me: Building with package name set to $PACKAGE" >&6;} + fi + + + ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"DRI\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"DRI\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${USE_XAA_TRUE}" && test -z "${USE_XAA_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"USE_XAA\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"USE_XAA\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"USE_EXA\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"USE_EXA\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to <bug-autoconf@gnu.org>." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +xf86-video-mga config.status 1.4.4 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; 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do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 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q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'`/stamp-h$_am_stamp_count +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/driver/xf86-video-mga/configure.ac b/driver/xf86-video-mga/configure.ac new file mode 100644 index 000000000..88c22cdac --- /dev/null +++ b/driver/xf86-video-mga/configure.ac @@ -0,0 +1,159 @@ +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Process this file with autoconf to produce a configure script + +AC_PREREQ(2.57) + +# When the version number is modified here, also modify it in src/mga.h. +AC_INIT([xf86-video-mga], + 1.4.4, + [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], + xf86-video-mga) + +AC_CONFIG_SRCDIR([Makefile.am]) +AM_CONFIG_HEADER([config.h]) +AC_CONFIG_AUX_DIR(.) + +AM_INIT_AUTOMAKE([dist-bzip2]) + +AM_MAINTAINER_MODE + +# Checks for programs. +AC_DISABLE_STATIC +AC_PROG_LIBTOOL +AC_PROG_CC + +AH_TOP([#include "xorg-server.h"]) + +AC_ARG_WITH(xorg-module-dir, + AC_HELP_STRING([--with-xorg-module-dir=DIR], + [Default xorg module directory [[default=$libdir/xorg/modules]]]), + [moduledir="$withval"], + [moduledir="$libdir/xorg/modules"]) + +AC_ARG_ENABLE(dri, AC_HELP_STRING([--disable-dri], + [Disable DRI support [[default=auto]]]), + [DRI="$enableval"], + [DRI=auto]) +AC_ARG_ENABLE(exa, + AC_HELP_STRING([--disable-exa], + [Disable EXA support [[default enabled]]]), + [EXA="$enableval"], + [EXA=yes]) + +# Checks for extensions +XORG_DRIVER_CHECK_EXT(RANDR, randrproto) +XORG_DRIVER_CHECK_EXT(RENDER, renderproto) +XORG_DRIVER_CHECK_EXT(XV, videoproto) +XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) + +# Checks for pkg-config packages +PKG_CHECK_MODULES(XORG, [xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES]) +sdkdir=$(pkg-config --variable=sdkdir xorg-server) + +# Checks for libraries. + +# Checks for header files. +AC_HEADER_STDC + +if test "x$DRI" != xno; then + AC_CHECK_FILE([${sdkdir}/dri.h], + [have_dri_h="yes"], [have_dri_h="no"]) + AC_CHECK_FILE([${sdkdir}/sarea.h], + [have_sarea_h="yes"], [have_sarea_h="no"]) + AC_CHECK_FILE([${sdkdir}/dristruct.h], + [have_dristruct_h="yes"], [have_dristruct_h="no"]) +fi + +AC_MSG_CHECKING([whether to include DRI support]) +if test "x$DRI" = xauto; then + if test "x$have_dri_h" = xyes && \ + test "x$have_sarea_h" = xyes && \ + test "x$have_dristruct_h" = xyes; then + DRI="yes" + else + DRI="no" + fi +fi +AC_MSG_RESULT([$DRI]) + +AM_CONDITIONAL(DRI, test "x$DRI" = xyes) +if test "x$DRI" = xyes; then + PKG_CHECK_MODULES(DRI, [libdrm >= 2.0 xf86driproto]) + AC_DEFINE(XF86DRI,1,[Enable DRI driver support]) + AC_DEFINE(XF86DRI_DEVEL,1,[Enable developmental DRI driver support]) +fi + +AM_CONDITIONAL(USE_XAA, true) +AC_DEFINE(USE_XAA, 1, [Build support for XAA]) + +# Properly handle EXA. +AC_MSG_CHECKING([whether to enable EXA support]) +if test "x$EXA" = xyes; then + AC_MSG_RESULT(yes) + + SAVE_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" + AC_CHECK_HEADER(exa.h, + [have_exa_h="yes"], [have_exa_h="no"]) + CPPFLAGS="$SAVE_CPPFLAGS" +else + AC_MSG_RESULT(no) +fi + +SAVE_CPPFLAGS="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" +if test "x$have_exa_h" = xyes; then + AC_MSG_CHECKING([whether EXA version is at least 2.0.0]) + AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[ +#include "exa.h" +#if EXA_VERSION_MAJOR < 2 +#error OLD EXA! +#endif + ]])], + [USE_EXA=yes], + [USE_EXA=no]) + AC_MSG_RESULT($USE_EXA) + + if test "x$USE_EXA" = xyes; then + AC_DEFINE(USE_EXA, 1, [Build support for Exa]) + fi +fi +CPPFLAGS="$SAVE_CPPFLAGS" + +AM_CONDITIONAL(USE_EXA, test "x$USE_EXA" = xyes) + +AC_SUBST([DRI_CFLAGS]) +AC_SUBST([XORG_CFLAGS]) +AC_SUBST([moduledir]) + +DRIVER_NAME=mga +AC_SUBST([DRIVER_NAME]) + +XORG_MANPAGE_SECTIONS +XORG_RELEASE_VERSION + +AC_OUTPUT([ + Makefile + src/Makefile + man/Makefile + util/Makefile +]) diff --git a/driver/xf86-video-mga/depcomp b/driver/xf86-video-mga/depcomp new file mode 100644 index 000000000..04701da53 --- /dev/null +++ b/driver/xf86-video-mga/depcomp @@ -0,0 +1,530 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2005-07-09.11 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to <bug-automake@gnu.org>. +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/driver/xf86-video-mga/install-sh b/driver/xf86-video-mga/install-sh new file mode 100644 index 000000000..4d4a9519e --- /dev/null +++ b/driver/xf86-video-mga/install-sh @@ -0,0 +1,323 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2005-05-14.22 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +chmodcmd="$chmodprog 0755" +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test -n "$1"; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + *) # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + test -n "$dir_arg$dstarg" && break + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done + break;; + esac +done + +if test -z "$1"; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + src= + + if test -d "$dst"; then + mkdircmd=: + chmodcmd= + else + mkdircmd=$mkdirprog + fi + else + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dst=$dst/`basename "$src"` + fi + fi + + # This sed command emulates the dirname command. + dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` + + # Make sure that the destination directory exists. + + # Skip lots of stat calls in the usual case. + if test ! -d "$dstdir"; then + defaultIFS=' + ' + IFS="${IFS-$defaultIFS}" + + oIFS=$IFS + # Some sh's can't handle IFS=/ for some reason. + IFS='%' + set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` + shift + IFS=$oIFS + + pathcomp= + + while test $# -ne 0 ; do + pathcomp=$pathcomp$1 + shift + if test ! -d "$pathcomp"; then + $mkdirprog "$pathcomp" + # mkdir can fail with a `File exist' error in case several + # install-sh are creating the directory concurrently. This + # is OK. + test -d "$pathcomp" || exit + fi + pathcomp=$pathcomp/ + done + fi + + if test -n "$dir_arg"; then + $doit $mkdircmd "$dst" \ + && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + + else + dstfile=`basename "$dst"` + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + trap '(exit $?); exit' 1 2 13 15 + + # Copy the file name to the temp name. + $doit $cpprog "$src" "$dsttmp" && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dstdir/$dstfile"; then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ + || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + || { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + } + } + fi || { (exit 1); exit 1; } +done + +# The final little trick to "correctly" pass the exit status to the exit trap. +{ + (exit 0); exit 0 +} + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/driver/xf86-video-mga/ltmain.sh b/driver/xf86-video-mga/ltmain.sh new file mode 100644 index 000000000..06823e057 --- /dev/null +++ b/driver/xf86-video-mga/ltmain.sh @@ -0,0 +1,6863 @@ +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun configure. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +basename="s,^.*/,,g" + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + +# The name of this program: +progname=`echo "$progpath" | $SED $basename` +modename="$progname" + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 + +PROGRAM=ltmain.sh +PACKAGE=libtool +VERSION=1.5.22 +TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes. +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +# Check that we have a working $echo. +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell, and then maybe $echo will work. + exec $SHELL "$progpath" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <<EOF +$* +EOF + exit $EXIT_SUCCESS +fi + +default_mode= +help="Try \`$progname --help' for more information." +magic="%%%MAGIC variable%%%" +mkdir="mkdir" +mv="mv -f" +rm="rm -f" + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g' +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + SP2NL='tr \040 \012' + NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + SP2NL='tr \100 \n' + NL2SP='tr \r\n \100\100' + ;; +esac + +# NLS nuisances. +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). +# We save the old values to restore during execute mode. +if test "${LC_ALL+set}" = set; then + save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL +fi +if test "${LANG+set}" = set; then + save_LANG="$LANG"; LANG=C; export LANG +fi + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + $echo "$modename: not configured to build any kind of library" 1>&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit $EXIT_FAILURE +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= +duplicate_deps=no +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" + +##################################### +# Shell function definitions: +# This seems to be the best place for them + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $mkdir "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || { + $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 + exit $EXIT_FAILURE + } + fi + + $echo "X$my_tmpdir" | $Xsed +} + + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +func_win32_libid () +{ + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ + $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then + win32_nmres=`eval $NM -f posix -A $1 | \ + $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $echo $win32_libid_type +} + + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + CC_quoted="$CC_quoted $arg" + done + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + CC_quoted="$CC_quoted $arg" + done + case "$@ " in + " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + $echo "$modename: unable to infer tagged configuration" + $echo "$modename: specify a tag with \`--tag'" 1>&2 + exit $EXIT_FAILURE +# else +# $echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + + $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" + $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 + exit $EXIT_FAILURE + fi +} + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + my_status="" + + $show "${rm}r $my_gentop" + $run ${rm}r "$my_gentop" + $show "$mkdir $my_gentop" + $run $mkdir "$my_gentop" + my_status=$? + if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then + exit $my_status + fi + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` + my_xdir="$my_gentop/$my_xlib" + + $show "${rm}r $my_xdir" + $run ${rm}r "$my_xdir" + $show "$mkdir $my_xdir" + $run $mkdir "$my_xdir" + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then + exit $exit_status + fi + case $host in + *-darwin*) + $show "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + if test -z "$run"; then + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` + darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` + if test -n "$darwin_arches"; then + darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + $show "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we have a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` + lipo -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + ${rm}r unfat-$$ + cd "$darwin_orig_dir" + else + cd "$darwin_orig_dir" + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + fi # $run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + func_extract_archives_result="$my_oldobjs" +} +# End of Shell function definitions +##################################### + +# Darwin sucks +eval std_shrext=\"$shrext_cmds\" + +disable_libs=no + +# Parse our command line options once, thoroughly. +while test "$#" -gt 0 +do + arg="$1" + shift + + case $arg in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + execute_dlfiles) + execute_dlfiles="$execute_dlfiles $arg" + ;; + tag) + tagname="$arg" + preserve_args="${preserve_args}=$arg" + + # Check whether tagname contains only valid characters + case $tagname in + *[!-_A-Za-z0-9,/]*) + $echo "$progname: invalid tag name: $tagname" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $tagname in + CC) + # Don't test for the "default" C tag, as we know, it's there, but + # not specially marked. + ;; + *) + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then + taglist="$taglist $tagname" + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" + else + $echo "$progname: ignoring unknown tag $tagname" 1>&2 + fi + ;; + esac + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case $arg in + --help) + show_help=yes + ;; + + --version) + $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" + $echo + $echo "Copyright (C) 2005 Free Software Foundation, Inc." + $echo "This is free software; see the source for copying conditions. There is NO" + $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + exit $? + ;; + + --config) + ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath + # Now print the configurations for the tags. + for tagname in $taglist; do + ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" + done + exit $? + ;; + + --debug) + $echo "$progname: enabling shell trace mode" + set -x + preserve_args="$preserve_args $arg" + ;; + + --dry-run | -n) + run=: + ;; + + --features) + $echo "host: $host" + if test "$build_libtool_libs" = yes; then + $echo "enable shared libraries" + else + $echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + $echo "enable static libraries" + else + $echo "disable static libraries" + fi + exit $? + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --preserve-dup-deps) duplicate_deps="yes" ;; + + --quiet | --silent) + show=: + preserve_args="$preserve_args $arg" + ;; + + --tag) + prevopt="--tag" + prev=tag + preserve_args="$preserve_args --tag" + ;; + --tag=*) + set tag "$optarg" ${1+"$@"} + shift + prev=tag + preserve_args="$preserve_args --tag" + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE +fi + +case $disable_libs in +no) + ;; +shared) + build_libtool_libs=no + build_old_libs=yes + ;; +static) + build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` + ;; +esac + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 + $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 + case $nonopt in + *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) + mode=link + for arg + do + case $arg in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx | *strace | *truss) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case $mode in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + if test -n "$libobj" ; then + $echo "$modename: you cannot specify \`-o' more than once" 1>&2 + exit $EXIT_FAILURE + fi + arg_mode=target + continue + ;; + + -static | -prefer-pic | -prefer-non-pic) + later="$later $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + lastarg="$lastarg $arg" + done + IFS="$save_ifs" + lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + + # Add the arguments to base_compile. + base_compile="$base_compile $lastarg" + continue + ;; + + * ) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + case $lastarg in + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, and some SunOS ksh mistreat backslash-escaping + # in scan sets (worked around with variable expansion), + # and furthermore cannot handle '|' '&' '(' ')' in scan sets + # at all, so we specify them separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + lastarg="\"$lastarg\"" + ;; + esac + + base_compile="$base_compile $lastarg" + done # for arg + + case $arg_mode in + arg) + $echo "$modename: you must specify an argument for -Xcompile" + exit $EXIT_FAILURE + ;; + target) + $echo "$modename: you must specify a target with \`-o'" 1>&2 + exit $EXIT_FAILURE + ;; + *) + # Get the name of the library object. + [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + xform='[cCFSifmso]' + case $libobj in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.ii) xform=ii ;; + *.class) xform=class ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + *.java) xform=java ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case $libobj in + *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; + *) + $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -static) + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` + case $qlibobj in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qlibobj="\"$qlibobj\"" ;; + esac + test "X$libobj" != "X$qlibobj" \ + && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." + objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$obj"; then + xdir= + else + xdir=$xdir/ + fi + lobj=${xdir}$objdir/$objname + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + $run $rm $removelist + trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + removelist="$removelist $output_obj $lockfile" + trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $run ln "$progpath" "$lockfile" 2>/dev/null; do + $show "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $echo "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + $echo "$srcfile" > "$lockfile" + fi + + if test -n "$fix_srcfile_path"; then + eval srcfile=\"$fix_srcfile_path\" + fi + qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` + case $qsrcfile in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qsrcfile="\"$qsrcfile\"" ;; + esac + + $run $rm "$libobj" "${libobj}T" + + # Create a libtool object file (analogous to a ".la" file), + # but don't create it if we're doing a dry run. + test -z "$run" && cat > ${libobj}T <<EOF +# $libobj - a libtool object file +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# Name of the PIC object. +EOF + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + if test ! -d "${xdir}$objdir"; then + $show "$mkdir ${xdir}$objdir" + $run $mkdir ${xdir}$objdir + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then + exit $exit_status + fi + fi + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + command="$command -o $lobj" + fi + + $run $rm "$lobj" "$output_obj" + + $show "$command" + if $run eval "$command"; then : + else + test -n "$output_obj" && $run $rm $removelist + exit $EXIT_FAILURE + fi + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + $show "$mv $output_obj $lobj" + if $run $mv $output_obj $lobj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the PIC object to the libtool object file. + test -z "$run" && cat >> ${libobj}T <<EOF +pic_object='$objdir/$objname' + +EOF + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + else + # No PIC object so indicate it doesn't exist in the libtool + # object file. + test -z "$run" && cat >> ${libobj}T <<EOF +pic_object=none + +EOF + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + command="$command -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + command="$command$suppress_output" + $run $rm "$obj" "$output_obj" + $show "$command" + if $run eval "$command"; then : + else + $run $rm $removelist + exit $EXIT_FAILURE + fi + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + $show "$mv $output_obj $obj" + if $run $mv $output_obj $obj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the non-PIC object the libtool object file. + # Only append if the libtool object file exists. + test -z "$run" && cat >> ${libobj}T <<EOF +# Name of the non-PIC object. +non_pic_object='$objname' + +EOF + else + # Append the name of the non-PIC object the libtool object file. + # Only append if the libtool object file exists. + test -z "$run" && cat >> ${libobj}T <<EOF +# Name of the non-PIC object. +non_pic_object=none + +EOF + fi + + $run $mv "${libobj}T" "${libobj}" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + $run $rm "$lockfile" + fi + + exit $EXIT_SUCCESS + ;; + + # libtool link mode + link | relink) + modename="$modename: link" + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args="$nonopt" + base_compile="$nonopt $@" + compile_command="$nonopt" + finalize_command="$nonopt" + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + + avoid_version=no + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + notinst_path= # paths that contain not-installed libtool libraries + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -all-static | -static) + if test "X$arg" = "X-all-static"; then + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2 + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + else + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + fi + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test + ;; + *) qarg=$arg ;; + esac + libtool_args="$libtool_args $qarg" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case $prev in + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + if test ! -f "$arg"; then + $echo "$modename: symbol file \`$arg' does not exist" + exit $EXIT_FAILURE + fi + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat $save_arg` + do +# moreargs="$moreargs $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit $EXIT_FAILURE + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit $EXIT_FAILURE + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + done + else + $echo "$modename: link input file \`$save_arg' does not exist" + exit $EXIT_FAILURE + fi + arg=$save_arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit $EXIT_FAILURE + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + xcompiler) + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + xlinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $wl$qarg" + prev= + compile_command="$compile_command $wl$qarg" + finalize_command="$finalize_command $wl$qarg" + continue + ;; + xcclinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + darwin_framework|darwin_framework_skip) + test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: more than one -exported-symbols argument is not allowed" + exit $EXIT_FAILURE + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework|-arch|-isysroot) + case " $CC " in + *" ${arg} ${1} "* | *" ${arg} ${1} "*) + prev=darwin_framework_skip ;; + *) compiler_flags="$compiler_flags $arg" + prev=darwin_framework ;; + esac + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + ;; + esac + continue + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + notinst_path="$notinst_path $dir" + fi + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "*) ;; + *) + deplibs="$deplibs -L$dir" + lib_search_path="$lib_search_path $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + *) dllsearchpath="$dllsearchpath:$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + deplibs="$deplibs -framework System" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + deplibs="$deplibs $arg" + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + -model) + compile_command="$compile_command $arg" + compiler_flags="$compiler_flags $arg" + finalize_command="$finalize_command $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) + compiler_flags="$compiler_flags $arg" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # -64, -mips[0-9] enable 64-bit mode on the SGI compiler + # -r[0-9][0-9]* specifies the processor on the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler + # +DA*, +DD* enable 64-bit mode on the HP compiler + # -q* pass through compiler args for the IBM compiler + # -m* pass through architecture-specific compiler args for GCC + # -m*, -t[45]*, -txscale* pass through architecture-specific + # compiler args for GCC + # -pg pass through profiling flag for GCC + # @file GCC response files + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ + -t[45]*|-txscale*|@*) + + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + compiler_flags="$compiler_flags $arg" + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + # The PATH hackery in wrapper scripts is required on Windows + # in order for the loader to find any dlls it needs. + $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 + $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit $EXIT_FAILURE + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + continue + ;; + + -static) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Wl,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $wl$flag" + linker_flags="$linker_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + + *.$objext) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit $EXIT_FAILURE + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit $EXIT_FAILURE + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs="$deplibs $arg" + old_deplibs="$old_deplibs $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles="$dlfiles $arg" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles="$dlprefiles $arg" + prev= + else + deplibs="$deplibs $arg" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done # argument parsing loop + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + # Create the object directory. + if test ! -d "$output_objdir"; then + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then + exit $exit_status + fi + fi + + # Determine the type of output + case $output in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + case $host in + *cygwin* | *mingw* | *pw32*) + # don't eliminate duplications in $postdeps and $predeps + duplicate_compiler_generated_deps=yes + ;; + *) + duplicate_compiler_generated_deps=$duplicate_deps + ;; + esac + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if test "X$duplicate_deps" = "Xyes" ; then + case "$libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + libs="$libs $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + esac + pre_post_deps="$pre_post_deps $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + case $linkmode in + lib) + passes="conv link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 + exit $EXIT_FAILURE + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + for pass in $passes; do + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + compiler_flags="$compiler_flags $deplib" + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 + continue + fi + name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` + for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if (${SED} -e '2q' $lib | + grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + library_names= + old_library= + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + *) + $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) lib="$deplib" ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method + match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + if eval $echo \"$deplib\" 2>/dev/null \ + | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + $echo + $echo "*** Warning: Trying to link with static lib archive $deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because the file extensions .$libext of this argument makes me believe" + $echo "*** that it is just a static archive that I should not used here." + else + $echo + $echo "*** Warning: Linking the shared library $output against the" + $echo "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + newdlprefiles="$newdlprefiles $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + newdlfiles="$newdlfiles $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + if test "$found" = yes || test -f "$lib"; then : + else + $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 + exit $EXIT_FAILURE + fi + + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && dlfiles="$dlfiles $dlopen" + test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $ladir/$objdir/$old_library" + old_convenience="$old_convenience $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + $echo "$modename: \`$lib' is not a convenience library" 1>&2 + exit $EXIT_FAILURE + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + dlprefiles="$dlprefiles $lib $dependency_libs" + else + newdlfiles="$newdlfiles $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + abs_ladir="$ladir" + fi + ;; + esac + laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + $echo "$modename: warning: library \`$lib' was moved." 1>&2 + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$libdir" + absdir="$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + fi + fi # $installed = yes + name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + newdlprefiles="$newdlprefiles $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles="$newdlprefiles $dir/$dlname" + else + newdlprefiles="$newdlprefiles $dir/$linklib" + fi + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + newlib_search_path="$newlib_search_path $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *" $absdir "*) ;; + *) temp_rpath="$temp_rpath $absdir" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes ; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + if test "$installed" = no; then + notinst_deplibs="$notinst_deplibs $lib" + need_relink=yes + fi + # This is a shared library + + # Warn about portability, can't link against -module's on + # some systems (darwin) + if test "$shouldnotlink" = yes && test "$pass" = link ; then + $echo + if test "$linkmode" = prog; then + $echo "*** Warning: Linking the executable $output against the loadable module" + else + $echo "*** Warning: Linking the shared library $output against the loadable module" + fi + $echo "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + realname="$2" + shift; shift + libname=`eval \\$echo \"$libname_spec\"` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw*) + major=`expr $current - $age` + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + soname=`$echo $soroot | ${SED} -e 's/^.*\///'` + newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + $show "extracting exported symbol list from \`$soname'" + save_ifs="$IFS"; IFS='~' + cmds=$extract_expsyms_cmds + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + $show "generating import library for \`$soname'" + save_ifs="$IFS"; IFS='~' + cmds=$old_archive_from_expsyms_cmds + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a module then we can not link against + # it, someone is ignoring the new warnings I added + if /usr/bin/file -L $add 2> /dev/null | + $EGREP ": [^:]* bundle" >/dev/null ; then + $echo "** Warning, lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + $echo + $echo "** And there doesn't seem to be a static archive available" + $echo "** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + $echo "$modename: configuration error: unsupported hardcode properties" + exit $EXIT_FAILURE + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && \ + test "$hardcode_minus_L" != yes && \ + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + $echo + $echo "*** Warning: This system can not link to static lib archive $lib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + $echo "*** But as you try to build a module library, libtool will still create " + $echo "*** a static module, that should work as long as the dlopening application" + $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + *) temp_deplibs="$temp_deplibs $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + newlib_search_path="$newlib_search_path $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + case $deplib in + -L*) path="$deplib" ;; + *.la) + dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$deplib" && dir="." + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + fi + ;; + esac + if grep "^installed=no" $deplib > /dev/null; then + path="$absdir/$objdir" + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + if test "$absdir" != "$libdir"; then + $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 + fi + path="$absdir" + fi + depdepl= + case $host in + *-*-darwin*) + # we do not want to link against static libs, + # but need to link against shared + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$path/$depdepl" ; then + depdepl="$path/$depdepl" + fi + # do not add paths which are already there + case " $newlib_search_path " in + *" $path "*) ;; + *) newlib_search_path="$newlib_search_path $path";; + esac + fi + path="" + ;; + *) + path="-L$path" + ;; + esac + ;; + -l*) + case $host in + *-*-darwin*) + # Again, we only want to link against shared libraries + eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` + for tmp in $newlib_search_path ; do + if test -f "$tmp/lib$tmp_libs.dylib" ; then + eval depdepl="$tmp/lib$tmp_libs.dylib" + break + fi + done + path="" + ;; + *) continue ;; + esac + ;; + *) continue ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + case " $deplibs " in + *" $depdepl "*) ;; + *) deplibs="$depdepl $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + tmp_libs="$tmp_libs $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 + fi + + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 + fi + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + objs="$objs$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + if test "$module" = no; then + $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 + exit $EXIT_FAILURE + else + $echo + $echo "*** Warning: Linking the shared library $output against the non-libtool" + $echo "*** objects $objs is not portable!" + libobjs="$libobjs $objs" + fi + fi + + if test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 + fi + + set dummy $rpath + if test "$#" -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 + fi + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + IFS="$save_ifs" + + if test -n "$8"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$2" + number_minor="$3" + number_revision="$4" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows) + current=`expr $number_major + $number_minor` + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + current=`expr $number_major + $number_minor - 1` + age="$number_minor" + revision="$number_minor" + ;; + esac + ;; + no) + current="$2" + revision="$3" + age="$4" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + if test "$age" -gt "$current"; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + minor_current=`expr $current + 1` + verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current"; + ;; + + irix | nonstopux) + major=`expr $current - $age + 1` + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + iface=`expr $revision - $loop` + loop=`expr $loop - 1` + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + major=.`expr $current - $age` + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + major=`expr $current - $age` + versuffix="-$major" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit $EXIT_FAILURE + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + fi + + if test "$mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$echo "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + removelist="$removelist $p" + ;; + *) ;; + esac + done + if test -n "$removelist"; then + $show "${rm}r $removelist" + $run ${rm}r $removelist + fi + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs="$oldlibs $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + for path in $notinst_path; do + lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` + deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` + dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` + done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) dlfiles="$dlfiles $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) dlprefiles="$dlprefiles $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + deplibs="$deplibs -framework System" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + deplibs="$deplibs -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $rm conftest.c + cat > conftest.c <<EOF + int main() { return 0; } +EOF + $rm conftest + $LTCC $LTCFLAGS -o conftest conftest.c $deplibs + if test "$?" -eq 0 ; then + ldd_output=`ldd conftest` + for i in $deplibs; do + name=`expr $i : '-l\(.*\)'` + # If $name is empty we are operating on a -L argument. + if test "$name" != "" && test "$name" -ne "0"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $i "*) + newdeplibs="$newdeplibs $i" + i="" + ;; + esac + fi + if test -n "$i" ; then + libname=`eval \\$echo \"$libname_spec\"` + deplib_matches=`eval \\$echo \"$library_names_spec\"` + set dummy $deplib_matches + deplib_match=$2 + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then + newdeplibs="$newdeplibs $i" + else + droppeddeps=yes + $echo + $echo "*** Warning: dynamic linker does not accept needed library $i." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which I believe you do not have" + $echo "*** because a test_compile did reveal that the linker did not use it for" + $echo "*** its dynamic dependency list that programs get resolved with at runtime." + fi + fi + else + newdeplibs="$newdeplibs $i" + fi + done + else + # Error occurred in the first compile. Let's try to salvage + # the situation: Compile a separate program for each library. + for i in $deplibs; do + name=`expr $i : '-l\(.*\)'` + # If $name is empty we are operating on a -L argument. + if test "$name" != "" && test "$name" != "0"; then + $rm conftest + $LTCC $LTCFLAGS -o conftest conftest.c $i + # Did it work? + if test "$?" -eq 0 ; then + ldd_output=`ldd conftest` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $i "*) + newdeplibs="$newdeplibs $i" + i="" + ;; + esac + fi + if test -n "$i" ; then + libname=`eval \\$echo \"$libname_spec\"` + deplib_matches=`eval \\$echo \"$library_names_spec\"` + set dummy $deplib_matches + deplib_match=$2 + if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then + newdeplibs="$newdeplibs $i" + else + droppeddeps=yes + $echo + $echo "*** Warning: dynamic linker does not accept needed library $i." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because a test_compile did reveal that the linker did not use this one" + $echo "*** as a dynamic dependency that programs can get resolved with at runtime." + fi + fi + else + droppeddeps=yes + $echo + $echo "*** Warning! Library $i is needed by this library but I was not able to" + $echo "*** make it link in! You will probably need to install it or some" + $echo "*** library that it depends on before this library will be fully" + $echo "*** functional. Installing it before continuing would be even better." + fi + else + newdeplibs="$newdeplibs $i" + fi + done + fi + ;; + file_magic*) + set dummy $deplibs_check_method + file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + for a_deplib in $deplibs; do + name=`expr $a_deplib : '-l\(.*\)'` + # If $name is empty we are operating on a -L argument. + if test "$name" != "" && test "$name" != "0"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval \\$echo \"$libname_spec\"` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null \ + | grep " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$file_magic_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for file magic test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a file magic. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method + match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + for a_deplib in $deplibs; do + name=`expr $a_deplib : '-l\(.*\)'` + # If $name is empty we are operating on a -L argument. + if test -n "$name" && test "$name" != "0"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval \\$echo \"$libname_spec\"` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval $echo \"$potent_lib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a regex pattern. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ + -e 's/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` + done + fi + if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ + | grep . >/dev/null; then + $echo + if test "X$deplibs_check_method" = "Xnone"; then + $echo "*** Warning: inter-library dependencies are not supported in this platform." + else + $echo "*** Warning: inter-library dependencies are not known to be supported." + fi + $echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + fi + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + $echo + $echo "*** Warning: libtool could not satisfy all declared inter-library" + $echo "*** dependencies of module $libname. Therefore, libtool will create" + $echo "*** a static module, that should work as long as the dlopening" + $echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + $echo "*** The inter-library dependencies that have been dropped here will be" + $echo "*** automatically added whenever a program is linked with this library" + $echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + $echo + $echo "*** Since this library must not contain undefined symbols," + $echo "*** because either the platform does not support them or" + $echo "*** it was explicitly requested with -no-undefined," + $echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + deplibs="$new_libs" + + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + dep_rpath="$dep_rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + if len=`expr "X$cmd" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + $show "$cmd" + $run eval "$cmd" || exit $? + skipped_export=false + else + # The command line is too long to execute in one step. + $show "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex"; then + $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" + $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + $show "$mv \"${export_symbols}T\" \"$export_symbols\"" + $run eval '$mv "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + tmp_deplibs="$tmp_deplibs $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + libobjs="$libobjs $func_extract_archives_result" + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linker_flags="$linker_flags $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise. + $echo "creating reloadable object files..." + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + output_la=`$echo "X$output" | $Xsed -e "$basename"` + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + delfiles= + last_robj= + k=1 + output=$output_objdir/$output_la-${k}.$objext + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + eval test_cmds=\"$reload_cmds $objlist $last_robj\" + if test "X$objlist" = X || + { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len"; }; then + objlist="$objlist $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + eval concat_cmds=\"$reload_cmds $objlist $last_robj\" + else + # All subsequent reloadable object files will link in + # the last one created. + eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + k=`expr $k + 1` + output=$output_objdir/$output_la-${k}.$objext + objlist=$obj + len=1 + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" + + if ${skipped_export-false}; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + libobjs=$output + # Append the command to create the export file. + eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" + fi + + # Set up a command to remove the reloadable object files + # after they are used. + i=0 + while test "$i" -lt "$k" + do + i=`expr $i + 1` + delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" + done + + $echo "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + + # Append the command to remove the reloadable object files + # to the just-reset $cmds. + eval cmds=\"\$cmds~\$rm $delfiles\" + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 + fi + + case $output in + *.lo) + if test -n "$objs$old_deplibs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit $EXIT_FAILURE + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e "$lo2o"` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${obj}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + cmds=$reload_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $run eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + cmds=$reload_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; + esac + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 + fi + + if test "$preload" = yes; then + if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && + test "$dlopen_self_static" = unknown; then + $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." + fi + fi + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + case $host in + *darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + if test "$tagname" = CXX ; then + compile_command="$compile_command ${wl}-bind_at_load" + finalize_command="$finalize_command ${wl}-bind_at_load" + fi + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + compile_command="$compile_command $compile_deplibs" + finalize_command="$finalize_command $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + *) dllsearchpath="$dllsearchpath:$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + fi + + dlsyms= + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${outputname}S.c" + else + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + fi + fi + + if test -n "$dlsyms"; then + case $dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${outputname}.nm" + + $show "$rm $nlist ${nlist}S ${nlist}T" + $run $rm "$nlist" "${nlist}S" "${nlist}T" + + # Parse the name list into a source file. + $show "creating $output_objdir/$dlsyms" + + test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define lt_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + $show "generating symbol list for \`$output'" + + test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + for arg in $progfiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + if test -n "$export_symbols_regex"; then + $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $run $rm $export_symbols + $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + else + $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + $run eval 'mv "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` + $run eval '$echo ": $name " >> "$nlist"' + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -z "$run"; then + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $mv "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if grep -v "^: " < "$nlist" | + if sort -k 3 </dev/null >/dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + grep -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' + else + $echo '/* NONE */' >> "$output_objdir/$dlsyms" + fi + + $echo >> "$output_objdir/$dlsyms" "\ + +#undef lt_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +" + + case $host in + *cygwin* | *mingw* ) + $echo >> "$output_objdir/$dlsyms" "\ +/* DATA imports from DLLs on WIN32 can't be const, because + runtime relocations are performed -- see ld's documentation + on pseudo-relocs */ +struct { +" + ;; + * ) + $echo >> "$output_objdir/$dlsyms" "\ +const struct { +" + ;; + esac + + + $echo >> "$output_objdir/$dlsyms" "\ + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{\ +" + + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" + + $echo >> "$output_objdir/$dlsyms" "\ + {0, (lt_ptr) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + fi + + pic_flag_for_symtable= + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; + esac;; + *-*-hpux*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag";; + esac + esac + + # Now compile the dynamic symbol file. + $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + + # Clean up the generated files. + $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" + $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" + + # Transform the symbol file into the correct name. + case $host in + *cygwin* | *mingw* ) + if test -f "$output_objdir/${outputname}.def" ; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + else + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + fi + ;; + * ) + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + ;; + esac + ;; + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit $EXIT_FAILURE + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + $show "$link_command" + $run eval "$link_command" + exit_status=$? + + # Delete the generated files. + if test -n "$dlsyms"; then + $show "$rm $output_objdir/${outputname}S.${objext}" + $run $rm "$output_objdir/${outputname}S.${objext}" + fi + + exit $exit_status + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath="$rpath$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $run $rm $output + # Link the executable and exit + $show "$link_command" + $run eval "$link_command" || exit $? + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 + $echo "$modename: \`$output' will be relinked during installation" 1>&2 + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + + $show "$link_command" + $run eval "$link_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + fi + + # Quote $echo for shipping. + if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then + case $progpath in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; + *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; + esac + qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` + else + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + fi + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + output_name=`basename $output` + output_path=`dirname $output` + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $rm $cwrappersource $cwrapper + trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + cat > $cwrappersource <<EOF + +/* $cwrappersource - temporary wrapper executable for $objdir/$outputname + Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP + + The $output program cannot be directly executed until all the libtool + libraries that it depends on are installed. + + This wrapper executable should never be moved out of the build directory. + If it is, it will not operate correctly. + + Currently, it simply execs the wrapper *script* "/bin/sh $output", + but could eventually absorb all of the scripts functionality and + exec $objdir/$outputname directly. +*/ +EOF + cat >> $cwrappersource<<"EOF" +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <malloc.h> +#include <stdarg.h> +#include <assert.h> +#include <string.h> +#include <ctype.h> +#include <sys/stat.h> + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +/* -DDEBUG is fairly common in CFLAGS. */ +#undef DEBUG +#if defined DEBUGWRAPPER +# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) +#else +# define DEBUG(format, ...) +#endif + +const char *program_name = NULL; + +void * xmalloc (size_t num); +char * xstrdup (const char *string); +const char * base_name (const char *name); +char * find_executable(const char *wrapper); +int check_executable(const char *path); +char * strendzap(char *str, const char *pat); +void lt_fatal (const char *message, ...); + +int +main (int argc, char *argv[]) +{ + char **newargz; + int i; + + program_name = (char *) xstrdup (base_name (argv[0])); + DEBUG("(main) argv[0] : %s\n",argv[0]); + DEBUG("(main) program_name : %s\n",program_name); + newargz = XMALLOC(char *, argc+2); +EOF + + cat >> $cwrappersource <<EOF + newargz[0] = (char *) xstrdup("$SHELL"); +EOF + + cat >> $cwrappersource <<"EOF" + newargz[1] = find_executable(argv[0]); + if (newargz[1] == NULL) + lt_fatal("Couldn't find %s", argv[0]); + DEBUG("(main) found exe at : %s\n",newargz[1]); + /* we know the script has the same name, without the .exe */ + /* so make sure newargz[1] doesn't end in .exe */ + strendzap(newargz[1],".exe"); + for (i = 1; i < argc; i++) + newargz[i+1] = xstrdup(argv[i]); + newargz[argc+1] = NULL; + + for (i=0; i<argc+1; i++) + { + DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]); + ; + } + +EOF + + case $host_os in + mingw*) + cat >> $cwrappersource <<EOF + execv("$SHELL",(char const **)newargz); +EOF + ;; + *) + cat >> $cwrappersource <<EOF + execv("$SHELL",newargz); +EOF + ;; + esac + + cat >> $cwrappersource <<"EOF" + return 127; +} + +void * +xmalloc (size_t num) +{ + void * p = (void *) malloc (num); + if (!p) + lt_fatal ("Memory exhausted"); + + return p; +} + +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL +; +} + +const char * +base_name (const char *name) +{ + const char *base; + +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha ((unsigned char)name[0]) && name[1] == ':') + name += 2; +#endif + + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return base; +} + +int +check_executable(const char * path) +{ + struct stat st; + + DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); + if ((!path) || (!*path)) + return 0; + + if ((stat (path, &st) >= 0) && + ( + /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ +#if defined (S_IXOTH) + ((st.st_mode & S_IXOTH) == S_IXOTH) || +#endif +#if defined (S_IXGRP) + ((st.st_mode & S_IXGRP) == S_IXGRP) || +#endif + ((st.st_mode & S_IXUSR) == S_IXUSR)) + ) + return 1; + else + return 0; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise */ +char * +find_executable (const char* wrapper) +{ + int has_slash = 0; + const char* p; + const char* p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char* concat_name; + + DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char* path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char* q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR(*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen(tmp); + concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen(tmp); + concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + return NULL; +} + +char * +strendzap(char *str, const char *pat) +{ + size_t len, patlen; + + assert(str != NULL); + assert(pat != NULL); + + len = strlen(str); + patlen = strlen(pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp(str, pat) == 0) + *str = '\0'; + } + return str; +} + +static void +lt_error_core (int exit_status, const char * mode, + const char * message, va_list ap) +{ + fprintf (stderr, "%s: %s: ", program_name, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, "FATAL", message, ap); + va_end (ap); +} +EOF + # we should really use a build-platform specific compiler + # here, but OTOH, the wrappers (shell script and this C one) + # are only useful if you want to execute the "real" binary. + # Since the "real" binary is built for $host, then this + # wrapper might as well be built for $host, too. + $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource + ;; + esac + $rm $output + trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 + + $echo > $output "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='${SED} -e 1s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variable: + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + echo=\"$qecho\" + file=\"\$0\" + # Make sure echo works. + if test \"X\$1\" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift + elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then + # Yippee, \$echo works! + : + else + # Restart under the correct shell, and then maybe \$echo will work. + exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + fi + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $echo >> $output "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || \\ + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $mkdir \"\$progdir\" + else + $rm \"\$progdir/\$file\" + fi" + + $echo >> $output "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $echo \"\$relink_command_output\" >&2 + $rm \"\$progdir/\$file\" + exit $EXIT_FAILURE + fi + fi + + $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $rm \"\$progdir/\$program\"; + $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $rm \"\$progdir/\$file\" + fi" + else + $echo >> $output "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $echo >> $output "\ + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + + export $shlibpath_var +" + fi + + # fixup the dll searchpath if we need to. + if test -n "$dllsearchpath"; then + $echo >> $output "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2*) + $echo >> $output "\ + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $echo >> $output "\ + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $echo >> $output "\ + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit $EXIT_FAILURE + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + $echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit $EXIT_FAILURE + fi +fi\ +" + chmod +x $output + fi + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $addlibs + oldobjs="$oldobjs $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + $echo "X$obj" | $Xsed -e 's%^.*/%%' + done | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "copying selected object files to avoid basename conflicts..." + + if test -z "$gentop"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$gentop"; then + exit $exit_status + fi + fi + + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + counter=`expr $counter + 1` + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + $run ln "$obj" "$gentop/$newobj" || + $run cp "$obj" "$gentop/$newobj" + oldobjs="$oldobjs $gentop/$newobj" + ;; + *) oldobjs="$oldobjs $obj" ;; + esac + done + fi + + eval cmds=\"$old_archive_cmds\" + + if len=`expr "X$cmds" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + $echo "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + for obj in $save_oldobjs + do + oldobjs="$objlist $obj" + objlist="$objlist $obj" + eval test_cmds=\"$old_archive_cmds\" + if len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + eval cmd=\"$cmd\" + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$generated"; then + $show "${rm}r$generated" + $run ${rm}r$generated + fi + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + $show "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + + # Only create the output if not a dry run. + if test -z "$run"; then + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdependency_libs="$newdependency_libs $libdir/$name" + ;; + *) newdependency_libs="$newdependency_libs $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + for lib in $dlfiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdlfiles="$newdlfiles $libdir/$name" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdlprefiles="$newdlprefiles $libdir/$name" + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlfiles="$newdlfiles $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlprefiles="$newdlprefiles $abs" + done + dlprefiles="$newdlprefiles" + fi + $rm $output + # place dlname in correct position for cygwin + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; + esac + $echo > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $echo >> $output "\ +relink_command=\"$relink_command\"" + fi + done + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" + $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? + ;; + esac + exit $EXIT_SUCCESS + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + $echo "X$nonopt" | grep shtool > /dev/null; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + case " $install_prog " in + *[\\\ /]cp\ *) ;; + *) prev=$arg ;; + esac + ;; + -g | -m | -o) prev=$arg ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test "$#" -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + library_names= + old_library= + relink_command= + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + if test "$inst_prefix_dir" = "$destdir"; then + $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 + exit $EXIT_FAILURE + fi + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + $echo "$modename: warning: relinking \`$file'" 1>&2 + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + exit $EXIT_FAILURE + fi + fi + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$srcname $destdir/$realname" + $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? + if test -n "$stripme" && test -n "$striplib"; then + $show "$striplib $destdir/$realname" + $run eval "$striplib $destdir/$realname" || exit $? + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + if test "$linkname" != "$realname"; then + $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" + $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" + fi + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + cmds=$postinstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + instname="$dir/$name"i + $show "$install_prog $instname $destdir/$name" + $run eval "$install_prog $instname $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + file=`$echo $file|${SED} 's,.exe$,,'` + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin*|*mingw*) + wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` + ;; + *) + wrapper=$file + ;; + esac + if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then + notinst_deplibs= + relink_command= + + # Note that it is not necessary on cygwin/mingw to append a dot to + # foo even if both foo and FILE.exe exist: automatic-append-.exe + # behavior happens only for exec(3), not for open(2)! Also, sourcing + # `FILE.' does not work on cygwin managed mounts. + # + # If there is no directory component, then add one. + case $wrapper in + */* | *\\*) . ${wrapper} ;; + *) . ./${wrapper} ;; + esac + + # Check the variables that should have been set. + if test -z "$notinst_deplibs"; then + $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 + exit $EXIT_FAILURE + fi + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + relink_command= + # Note that it is not necessary on cygwin/mingw to append a dot to + # foo even if both foo and FILE.exe exist: automatic-append-.exe + # behavior happens only for exec(3), not for open(2)! Also, sourcing + # `FILE.' does not work on cygwin managed mounts. + # + # If there is no directory component, then add one. + case $wrapper in + */* | *\\*) . ${wrapper} ;; + *) . ./${wrapper} ;; + esac + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + if test "$finalize" = yes && test -z "$run"; then + tmpdir=`func_mktempdir` + file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` + + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + ${rm}r "$tmpdir" + continue + fi + file="$outputname" + else + $echo "$modename: warning: cannot relink \`$file'" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` + ;; + esac + ;; + esac + $show "$install_prog$stripme $file $destfile" + $run eval "$install_prog\$stripme \$file \$destfile" || exit $? + test -n "$outputname" && ${rm}r "$tmpdir" + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + if test -n "$stripme" && test -n "$old_striplib"; then + $show "$old_striplib $oldlib" + $run eval "$old_striplib $oldlib" || exit $? + fi + + # Do each command in the postinstall commands. + cmds=$old_postinstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + cmds=$finish_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || admincmds="$admincmds + $cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + test "$show" = : && exit $EXIT_SUCCESS + + $echo "X----------------------------------------------------------------------" | $Xsed + $echo "Libraries have been installed in:" + for libdir in $libdirs; do + $echo " $libdir" + done + $echo + $echo "If you ever happen to want to link against installed libraries" + $echo "in a given directory, LIBDIR, you must either use libtool, and" + $echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + $echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + $echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + $echo " during execution" + fi + if test -n "$runpath_var"; then + $echo " - add LIBDIR to the \`$runpath_var' environment variable" + $echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $echo " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $echo " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + $echo + $echo "See any operating system documentation about shared libraries for" + $echo "more information, such as the ld(1) and ld.so(8) manual pages." + $echo "X----------------------------------------------------------------------" | $Xsed + exit $EXIT_SUCCESS + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit $EXIT_FAILURE + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test ! -f "$file"; then + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + dir= + case $file in + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit $EXIT_FAILURE + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + if test "${save_LC_ALL+set}" = set; then + LC_ALL="$save_LC_ALL"; export LC_ALL + fi + if test "${save_LANG+set}" = set; then + LANG="$save_LANG"; export LANG + fi + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + fi + $echo "$cmd$args" + exit $EXIT_SUCCESS + fi + ;; + + # libtool clean and uninstall mode + clean | uninstall) + modename="$modename: $mode" + rm="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) rm="$rm $arg"; rmforce=yes ;; + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + rmdirs= + + origobjdir="$objdir" + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$file"; then + dir=. + objdir="$origobjdir" + else + objdir="$dir/$origobjdir" + fi + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + test "$mode" = uninstall && objdir="$dir" + + # Remember objdir for removal later, being careful to avoid duplicates + if test "$mode" = clean; then + case " $rmdirs " in + *" $objdir "*) ;; + *) rmdirs="$rmdirs $objdir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if (test -L "$file") >/dev/null 2>&1 \ + || (test -h "$file") >/dev/null 2>&1 \ + || test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $objdir/$n" + done + test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + + case "$mode" in + clean) + case " $library_names " in + # " " in the beginning catches empty $dlname + *" $dlname "*) ;; + *) rmfiles="$rmfiles $objdir/$dlname" ;; + esac + test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + cmds=$postuninstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + cmds=$old_postuninstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + + # Read the .lo file + . $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" \ + && test "$pic_object" != none; then + rmfiles="$rmfiles $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" \ + && test "$non_pic_object" != none; then + rmfiles="$rmfiles $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$mode" = clean ; then + noexename=$name + case $file in + *.exe) + file=`$echo $file|${SED} 's,.exe$,,'` + noexename=`$echo $name|${SED} 's,.exe$,,'` + # $file with .exe has already been added to rmfiles, + # add $file without .exe + rmfiles="$rmfiles $file" + ;; + esac + # Do a test to see if this is a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + relink_command= + . $dir/$noexename + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles="$rmfiles $objdir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + rmfiles="$rmfiles $objdir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + $show "$rm $rmfiles" + $run $rm $rmfiles || exit_status=1 + done + objdir="$origobjdir" + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + $show "rmdir $dir" + $run rmdir $dir >/dev/null 2>&1 + fi + done + + exit $exit_status + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + if test -z "$exec_cmd"; then + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit $EXIT_FAILURE + fi +fi # test -z "$show_help" + +if test -n "$exec_cmd"; then + eval exec $exec_cmd + exit $EXIT_FAILURE +fi + +# We need to display help for each of the modes. +case $mode in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + + --config show all configuration variables + --debug enable verbose shell tracing +-n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + --version print version information + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE. + +Report bugs to <bug-libtool@gnu.org>." + exit $EXIT_SUCCESS + ;; + +clean) + $echo \ +"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -prefer-pic try to building PIC objects only + -prefer-non-pic try to building non-PIC objects only + -static always build a \`.o' file suitable for static linking + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. 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The driver is fully +accelerated, and provides support for the following framebuffer depths: 8, +15, 16, 24, and an 8+24 overlay mode. All visual types are supported for +depth 8, and both TrueColor and DirectColor visuals are supported for the +other depths except 8+24 mode which supports PseudoColor, GrayScale and +TrueColor. Multi\-card configurations are supported. XVideo is supported +on G200 and newer systems, with either +.B TexturedVideo +or video overlay. The second head of dual\-head cards is supported for the +G450 and G550. Support for the second head on G400 cards requires a +binary\-only "mga_hal" module that is available from Matrox +<http://www.matrox.com>, and may be on the CD supplied with the card. That +module also provides various other enhancements, and may be necessary to +use the DVI (digital) output on the G550 (and other cards). +.SH "SUPPORTED HARDWARE" +The +.B mga +driver supports PCI and AGP video cards based on the following Matrox +chips. They are listed in approximate chronological order of production +(with the most recent chipsets listed last), so consult this list when you +are unsure whether your card is meant when references are made to \(oqG200 +and later\(cq chips, for example. +.TP +.B MGA2064W +.TP +.B MGA1064SG +Mystique +.TP +.B MGA2164W +Millennium II +.TP +.B G100 +Productiva G100 +.TP +.B G200 +Millennium G200 and Mystique G200 +.TP +.B G400 +Millennium G400, Millennium G400 MAX, Millennium G450, and Marvel G450 eTV +.TP +.B G550 +Millennium G550 and Millennium G550 Dual DVI +.SH "CONFIGURATION DETAILS" +Please refer to __xconfigfile__(__filemansuffix__) for general configuration +details. This section only covers configuration details specific to this +driver. +.PP +The driver auto\-detects the chipset type, but the following +.B ChipSet +names may optionally be specified in the config file +.B \*qDevice\*q +section, and will override the auto\-detection: +.PP +.RS 4 +"mga2064w", "mga1064sg", "mga2164w", "mga2164w agp", "mgag100", "mgag200", +"mgag200 pci", "mgag400", "mgag550". +.RE +.PP +The G450 is Chipset "mgag400" with ChipRev 0x80. +.PP +The driver will auto\-detect the amount of video memory present for all +chips except the Millennium II. In the Millennium II case it defaults +to 4096\ kBytes. When using a Millennium II, the actual amount of video +memory should be specified with a +.B VideoRam +entry in the config file +.B \*qDevice\*q +section. +.PP +The following driver +.B Options +are supported: +.TP +.BI "Option \*qColorKey\*q \*q" integer \*q +Set the colormap index used for the transparency key for the depth 8 plane +when operating in 8+24 overlay mode. The value must be in the range +2\-255. Default: 255. +.TP +.BI "Option \*qHWCursor\*q \*q" boolean \*q +Enable or disable the HW cursor. Default: on. +.TP +.BI "Option \*qMGASDRAM\*q \*q" boolean \*q +Specify whether G100, G200 or G400 cards have SDRAM. The driver attempts to +auto\-detect this based on the card's PCI subsystem ID. This option may +be used to override that auto\-detection. The +.B mga +driver is not able to auto\-detect the presence of of SDRAM on secondary +heads in multihead configurations so this option will often need to be +specified in multihead configurations. Default: auto\-detected. +.TP +.BI "Option \*qNoAccel\*q \*q" boolean \*q +Disable or enable acceleration. Default: acceleration is enabled. +.TP +.BI "Option \*qAccelMethod\*q \*q" "string" \*q +Chooses between available acceleration architectures. Valid options are +.B XAA +and +.B EXA. +XAA is the traditional acceleration architecture and support for it is very +stable. EXA is a newer acceleration architecture with better performance for +the Render and Composite extensions, but the rendering code for it is newer and +possibly unstable. The default is +.B XAA. +.TP +.BI "Option \*qNoHal\*q \*q" boolean \*q +Disable or enable loading the "mga_hal" module. Default: the module is +loaded when available and when using hardware that it supports. +.TP +.BI "Option \*qOverclockMem\*q" +Set clocks to values used by some commercial X Servers (G100, G200 and G400 +only). Default: off. +.TP +.BI "Option \*qOverlay\*q \*q" value \*q +Enable 8+24 overlay mode. Only appropriate for depth 24. +Recognized values are: "8,24", "24,8". Default: off. +.RB ( Note: +the G100 is unaccelerated in the 8+24 overlay mode due to a missing +hardware feature.) +.TP +.BI "Option \*qPciRetry\*q \*q" boolean \*q +Enable or disable PCI retries. Default: off. +.TP +.BI "Option \*qRotate\*q \*qCW\*q" +.TP +.BI "Option \*qRotate\*q \*qCCW\*q" +Rotate the display clockwise or counterclockwise. This mode is unaccelerated. +Default: no rotation. +.TP +.BI "Option \*qShadowFB\*q \*q" boolean \*q +Enable or disable use of the shadow framebuffer layer. Default: off. +.TP +.BI "Option \*qSyncOnGreen\*q \*q" boolean \*q +Enable or disable combining the sync signals with the green signal. +Default: off. +.TP +.BI "Option \*qUseFBDev\*q \*q" boolean \*q +Enable or disable use of on OS\-specific fb interface (and is not supported +on all OSs). See fbdevhw(__drivermansuffix__) for further information. +Default: off. +.TP +.BI "Option \*qVideoKey\*q \*q" integer \*q +This sets the default pixel value for the YUV video overlay key. +Default: undefined. +.TP +.BI "Option \*qTexturedVideo\*q \*q" boolean \*q +This has XvImage support use the texture engine rather than the video +overlay. This option is only supported by G200 and later chips, and only +at 16 and 32 bits per pixel. +Default: off. +.TP +.BI "Option \*qOldDmaInit\*q \*q" boolean \*q +This forces the driver to use the old DMA initialization path for DRI. +Use this option only to support a older version of the DRI driver with +a newer DRM (version 3.2 or later). This option also disables the use +of direct rendering on PCI cards. +Default: off. +.TP +.BI "Option \*qForcePciDma\*q \*q" boolean \*q +This forces the use of PCI DMA even if AGP DMA could be used. This +option is primarily intended for testing purposes, but it could also +be used on systems with a buggy or poorly function AGP implementation. +Default: off. +.SH "SEE ALSO" +__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__) +.SH AUTHORS +Authors include: Radoslaw Kapitan, Mark Vojkovich, and also David Dawes, Guy +Desbief, Dirk Hohndel, Doug Merritt, Andrew E. Mileski, Andrew van der Stock, +Leonard N. Zubkoff, Andrew C. Aitchison. diff --git a/driver/xf86-video-mga/mga_PInS.txt b/driver/xf86-video-mga/mga_PInS.txt new file mode 100644 index 000000000..bd2ec805f --- /dev/null +++ b/driver/xf86-video-mga/mga_PInS.txt @@ -0,0 +1,232 @@ +Version 1: + +Offset Type Description + + 0 uint16_t Length of the PInS data, in bytes. This must be 64. + 2 uint16_t Product ID. Possible values are: + 0: MGA-S1P20 (2MB base with 175MHz RAMDAC) + 1: MGA-S1P21 (2MB base with 220MHz RAMDAC) + 2: Reserved + 3: Reserved + 4: MGA-S1P40 (4MB base with 175MHz RAMDAC) + 5: MGA-S1P41 (4MB base with 220MHz RAMDAC) + 4 char[8] Serial number of the board. NUL terminated string. + 12 uint16_t Manufacturing date of the board (at product test). + Format (stored little-endian) yyyyyyymmmmddddd. + 14 uint16_t Identification of manufacturing site. + 16 uint16_t Number and revision level of the PCB. Format (stored + little-endian): nnnnnnnnnnnrrrrr, where n = PCB number + ex:576 (from 0->2047) and r = PCB revision (from 0->31). + 18 uint16_t Identification of any PMBs. + 20 uint8_t RAMDAC speed (0=175MHz, 1=220MHz). + 21 uint8_t RAMDAC type (0=TVP3026, 1=TVP3027). + 22 uint16_t Maximum PCLK of the ramdac. + 24 uint16_t Maximum LDCLK supported by the WRAM memory. + 26 uint16_t Maximum MCLK of base board. + 28 uint16_t Maximum MCLK of 4Mb board. + 30 uint16_t Maximum MCLK of 8Mb board. + 32 uint16_t Maximum MCLK of board with multimedia module. + 34 uint16_t Diagnostic test pass frequency. + 36 uint16_t Default VGA mode1 pixel frequency. + 38 uint16_t Default VGA mode2 pixel frequency. + 40 uint16_t Date of last BIOS programming / update. + 42 uint16_t Number of times BIOS has been programmed. + 44 uint32_t Support for up to 32 hardware/software options. + 48 uint32_t Support for up to 32 hardware/software features. + 52 uint16_t Definition of VGA mode MCLK. + 54 uint16_t Indicate the revision level of this header struct. + 56 char[7] Unused. + 63 uint8_t Check-sum byte. + + +Version 2: + +Unless otherwise noted, all clock speeds stored in this version of the PInS +data are stored as the clock speed in MHz minus 100. To convert a stored +clock speed, C, to kHz, use ((C + 100) * 1000). + +Offset Type Description + 0 uint16_t PInS structure signature. This must be the 16-bit + value (stored little-endian) 0x412E. + 2 uint8_t Length of the PInS data, in bytes. For version 2, this + must be 64. + 3 uint8_t Reserved. + 4 uint16_t Version of the structure. For version 2, this must be the + value (stored little-endian) 0x02XX. + 6 uint16_t Date of last BIOS programming / update. + 8 uint16_t Number of times BIOS has been programmed. + 10 uint16_t Product ID. + 12 char[16] Serial number of the board. NUL terminated string. + 28 char[6] Parts list identification. NUL terminated string. + 34 uint16_t Number and revision level of the PCB. Format (stored + little-endian): nnnnnnnnnnnrrrrr, where n = PCB number + ex:576 (from 0->2047) and r = PCB revision (from 0->31). + 36 uint32_t Support for up to 32 hardware/software features. + 40 uint8_t RAMDAC type. + 41 uint8_t RAMDAC speed. Stored using standard clock encoding (see + above). + 42 uint8_t PclkMax + 43 uint8_t Memory clock. Stored using standard clock encoding (see + above). + 44 uint8_t Maximum MCLK of base board. + 45 uint8_t Maximum MCLK of 4Mb board. + 46 uint8_t Maximum MCLK of 8Mb board. + 47 uint8_t Maximum MCLK of board with multimedia module. + 48 uint8_t TestClk + 49 uint8_t Default VGA mode1 pixel frequency. + 50 uint8_t Default VGA mode2 pixel frequency. + 51 uint8_t MCTLWTST + 52 uint8_t VidCtrl + 53 uint8_t Maximum MCLK of 12Mb board. + 54 uint8_t Maximum MCLK of 16Mb board. + 55 char[8] Unused + 63 uint8_t Check-sum byte + + +Version 3: + +Unless otherwise noted, all clock speeds stored in this version of the PInS +data are stored as the clock speed in MHz minus 100. To convert a stored +clock speed, C, to kHz, use ((C + 100) * 1000). + +Offset Type Description + 0 uint16_t PInS structure signature. This must be the 16-bit + value (stored little-endian) 0x412E. + 2 uint8_t Length of the PInS data, in bytes. For version 3, this + must be 64. + 3 uint8_t Reserved. + 4 uint16_t Version of the structure. For version 3, this must be the + value (stored little-endian) 0x03XX. + 6 uint16_t Date of last BIOS programming / update. + 8 uint16_t Number of times BIOS has been programmed. + 10 uint16_t Product ID. + 12 char[16] Serial number of the board. NUL terminated string. + 28 char[6] Parts list identification. NUL terminated string. + 34 uint16_t Number and revision level of the PCB. Format (stored + little-endian): nnnnnnnnnnnrrrrr, where n = PCB number + ex:576 (from 0->2047) and r = PCB revision (from 0->31). + 36 uint8_t RAMDAC speed. Stored using standard clock encoding (see + above). + 37 char[15] Unknown? + 52 uint32_t OPTION? Stored little-endian. + Bits Meaning + 0 - 4 Unknown? + 5 0 = Reference PLL speed is 27.050MHz. + 1 = Reference PLL speed is 14.318MHz. + 6 - 31 Unknown? + 56 uint16_t MEMRDBK? + 58 uint32_t OPTION2? + 62 char Unused + 63 uint8_t Check-sum byte + + +Version 4: + +Unless otherwise noted, all clock speeds stored in this version of the PInS +data are stored as the clock speed in MHz divided by 4. To convert a stored +clock speed, C, to kHz, use ((C * 4) * 1000). + +Offset Type Description + 0 uint16_t PInS structure signature. This must be the 16-bit + value (stored little-endian) 0x412E. + 2 uint8_t Length of the PInS data, in bytes. For version 4, this + must be 128. + 3 uint8_t Reserved. + 4 uint16_t Version of the structure. For version 4, this must be the + value (stored little-endian) 0x04XX. + 6 uint16_t Date of last BIOS programming / update. + 8 uint16_t Number of times BIOS has been programmed. + 10 uint16_t Product ID. + 12 char[16] Serial number of the board. NUL terminated string. + 28 char[6] Parts list identification. NUL terminated string. + 34 uint16_t Number and revision level of the PCB. Format (stored + little-endian): nnnnnnnnnnnrrrrr, where n = PCB number + ex:576 (from 0->2047) and r = PCB revision (from 0->31). + 36 char Unknown? + 37 char Unknown? + 38 uint8_t VCO max for system PLL + 39 uint8_t VCO max for pixel PLL + 40 char[13] Unknown? + 53 uint8_t OPTION? + 54 char[11] Unknown? + 65 uint8_t System PLL? Stored using standard clock encoding (see + above). + 66 char Unknown? + 67 uint32_t OPTION3? This offset seems wrong, but that's what + matroxfb does. + 71 char[15] Unknown? + 86 uint16_t MEMRDBK? + 88 char[4] Unknown? + 92 uint32_t OPTIONx? + Bits Meaning + 0 0 = Reference PLL speed is 27.050MHz. + 1 = Reference PLL speed is 14.318MHz. + 1 - 31 Unknown? + 96 char[21] Unknown? +127 uint8_t Check-sum byte + + +Version 5: + +Unless otherwise noted, all clock speeds stored in this version of the PInS +data are stored as the clock speed in MHz divided by 6 for version 0x500 or +by 8 for all other versions. To convert a stored clock speed, C, to kHz, on +version 0x0500, use ((C * 6) * 1000). For all other versions, use ((C * 8) * +1000). + +Offset Type Description + 0 uint16_t PInS structure signature. This must be the 16-bit + value (stored little-endian) 0x412E. + 2 uint8_t Length of the PInS data, in bytes. For version 5, this + must be 128. + 3 uint8_t Reserved. + 4 uint16_t Version of the structure. For version 5, this must be the + value (stored little-endian) 0x05XX. + 6 uint16_t Date of last BIOS programming / update. + 8 uint16_t Number of times BIOS has been programmed. + 10 uint16_t Product ID. + 12 char[16] Serial number of the board. NUL terminated string. + 28 char[6] Parts list identification. NUL terminated string. + 34 uint16_t Number and revision level of the PCB. Format (stored + little-endian): nnnnnnnnnnnrrrrr, where n = PCB number + ex:576 (from 0->2047) and r = PCB revision (from 0->31). + 36 uint8_t VCO max for system PLL. Stored using standard clock + encoding (see above). + 37 uint8_t VCO max for video PLL. Stored using standard clock + encoding (see above). + 38 uint8_t VCO max for pixel PLL. Stored using standard clock + encoding (see above). + 39 char[9] Unknown? + 48 uint32_t OPTION1? + 52 uint32_t OPTION2? + 56 char[38] Unknown? + 94 uint32_t OPTION3? + 98 uint32_t MCTLWTST? +102 uint32_t MEMMISC? +106 uint32_t MEMRDBK? +110 uint32_t OPTIONx? + Bits Meaning + 0 0 = Reference PLL speed is 27.050MHz. + 1 = Reference PLL speed is 14.318MHz. + 1 - 31 Unknown? +114 uint16_t MEMINFO? + Bits Meaning + 0 - 4 Unknown + 5 - 6 0 = SDR memory installed? + 1 = DDR memory installed + 2 = Unknown + 3 = Unknown + 7 Unknown + 8 EMRSWEN? + 9 Has DLL? + 10 Core uses MCTLWTST? + 11 - 15 MCTLWTST values for core? +116 char[5] Unknown? +121 uint8_t VCO min for system PLL. Stored using standard clock + encoding (see above). +122 uint8_t VCO min for video PLL. Stored using standard clock + encoding (see above). +123 uint8_t VCO min for pixel PLL. Stored using standard clock + encoding (see above). +124 char[3] Unknown? +127 uint8_t Check-sum byte diff --git a/driver/xf86-video-mga/missing b/driver/xf86-video-mga/missing new file mode 100644 index 000000000..894e786e1 --- /dev/null +++ b/driver/xf86-video-mga/missing @@ -0,0 +1,360 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2005-06-08.21 + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/driver/xf86-video-mga/src/Makefile.am b/driver/xf86-video-mga/src/Makefile.am new file mode 100644 index 000000000..17211bb1b --- /dev/null +++ b/driver/xf86-video-mga/src/Makefile.am @@ -0,0 +1,76 @@ +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL +# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +# this is obnoxious: +# -module lets us name the module exactly how we want +# -avoid-version prevents gratuitous .0.0.0 version numbers on the end +# _ladir passes a dummy rpath to libtool so the thing will actually link +# TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc. +AM_CFLAGS = @XORG_CFLAGS@ @DRI_CFLAGS@ +mga_drv_la_LTLIBRARIES = mga_drv.la +mga_drv_la_LDFLAGS = -module -avoid-version +mga_drv_ladir = @moduledir@/drivers +mga_drv_la_LIBADD = $(noinst_LTLIBRARIES) + +mga_drv_la_SOURCES = \ + binding.h \ + client.h \ + clientlx.c \ + mga_arc.c \ + mga_bios.c \ + mga_common.h \ + mga_dac3026.c \ + mga_dacG.c \ + mga_dga.c \ + mga_dh.c \ + mga_driver.c \ + mga_esc.c \ + mga_g450pll.c \ + mga.h \ + mga_halmod.c \ + mga_hwcurs.c \ + mga_macros.h \ + mga_maven.h \ + mga_merge.c \ + mga_merge.h \ + mgareg_flags.h \ + mga_reg.h \ + mga_sarea.h \ + mga_shadow.c \ + mga_ucode.h \ + mga_vga.c \ + mga_video.c + +if DRI +mga_drv_la_SOURCES += \ + mga_dri.c \ + mga_dri.h \ + mga_dripriv.h +endif + +if USE_EXA +mga_drv_la_SOURCES += \ + mga_exa.c +endif + +if USE_XAA +mga_drv_la_SOURCES += \ + mga_storm.c +endif diff --git a/driver/xf86-video-mga/src/Makefile.in b/driver/xf86-video-mga/src/Makefile.in new file mode 100644 index 000000000..c9d4c24fb --- /dev/null +++ b/driver/xf86-video-mga/src/Makefile.in @@ -0,0 +1,556 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# Copyright 2005 Adam Jackson. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# on the rights to use, copy, modify, merge, publish, distribute, sub +# license, and/or sell copies of the Software, and to permit persons to whom +# the Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 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installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + tags uninstall uninstall-am uninstall-info-am \ + uninstall-mga_drv_laLTLIBRARIES + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/driver/xf86-video-mga/src/binding.h b/driver/xf86-video-mga/src/binding.h new file mode 100644 index 000000000..6dcd1e910 --- /dev/null +++ b/driver/xf86-video-mga/src/binding.h @@ -0,0 +1,254 @@ +/************************************************************************************** + + @doc MGA MGA_STRUCT + + @module MGA Structures | Structure of The MGA Layer + @normal Copyright © 1997, Matrox Graphics Inc. + + All Rights Reserved. + + @head3 MGA Structures | + @index struct | MGA_STRUCT + + @end + +***************************************************************************************/ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/HALlib/binding.h,v 1.3 2000/10/24 22:45:08 dawes Exp $ */ + +#ifndef _BINDING +#define _BINDING + +#ifndef _INTERNALBINDING + +#define BINDING_NOERROR 0x00000000 +#define BINDING_ERROR 0x90000000 +#define FAR +#define DECL + +typedef void VOID; +typedef void FAR *LPVOID; +typedef void FAR *LPBOARDHANDLE; + +typedef long LONG; +typedef unsigned long ULONG; +typedef unsigned long FLONG; +typedef unsigned long FAR *LPULONG; + +typedef char CHAR; +typedef unsigned char UCHAR; +typedef unsigned char FAR*LPUCHAR; + +typedef struct TAGCLIENTTABLE{ + ULONG (DECL *ClientReadConfigSpaceByte )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientReadConfigSpaceDword )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientWriteConfigSpaceByte )(LPVOID , ULONG, UCHAR); + ULONG (DECL *ClientWriteConfigSpaceDword )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientOpenRegisterBase )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientCloseRegisterBase )(LPVOID ); + ULONG (DECL *ClientReadRegisterByte )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientReadRegisterDword )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientWriteRegisterByte )(LPVOID , ULONG, UCHAR); + ULONG (DECL *ClientWriteRegisterDword )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientOpenMemoryBase )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientCloseMemoryBase )(LPVOID ); + ULONG (DECL *ClientReadMemoryByte )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientReadMemoryDword )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientWriteMemoryByte )(LPVOID , ULONG, UCHAR); + ULONG (DECL *ClientWriteMemoryDword )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientOpenSystemDevice )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientCloseSystemDevice )(LPVOID ); + ULONG (DECL *ClientReadSystemDeviceByte )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientReadSystemDeviceDword )(LPVOID , ULONG, LPVOID ); + ULONG (DECL *ClientWriteSystemDeviceByte )(LPVOID , ULONG, UCHAR); + ULONG (DECL *ClientWriteSystemDeviceDword )(LPVOID , ULONG, ULONG); + ULONG (DECL *ClientWait )(LPVOID , ULONG); + ULONG (DECL *ClientGetBiosInfo ) (LPVOID, LPVOID, LPVOID); + ULONG (DECL *ClientReadDDCEdid ) (LPVOID, LPVOID, ULONG); +#ifdef DEBUG + ULONG (DECL *ClientDebug ) (LPVOID, ULONG, LPVOID, ULONG, LPVOID); +#endif +} CLIENTTABLE, FAR *LPCLIENTTABLE; + +#endif /* _INTERNALBINDING */ + +/*************************************************************************************************** + MGAHWINFO STRUCTURE + *************************************************************************************************** + @struct MGAHWINFO | Public MGA Board Information + @field OUT ULONG | ulCapsFirstOutput | Capabilities of firts output + @flag Bit 0 | Analog output supported on primary CRTC + @flag Bit 1 | Digital output supported on primary CRTC + @flag Bit 2 | TV output supported on primary CRTC + @flag Bit 3 | Analog output supported on second CRTC + @flag Bit 4 | Digital output supported on second CRTC + @flag Bit 5 | TV output supported on second CRTC + @flag Bit 6 | VGA output supported + @field OUT ULONG | ulCapsSecondOutput | Capabilities of second output + @flag Bit 0 | Analog output supported on primary CRTC + @flag Bit 1 | Digital output supported on primary CRTC + @flag Bit 2 | TV output supported on primary CRTC + @flag Bit 3 | Analog output supported on second CRTC + @flag Bit 4 | Digital output supported on second CRTC + @flag Bit 5 | TV output supported on second CRTC + @flag Bit 6 | VGA output supported + @field OUT ULONG | ulVideoMemory | Total number of video memory in bytes + @end + **************************************************************************************************/ +typedef struct TAGMGAHWINFO { + ULONG ulCapsFirstOutput; + ULONG ulCapsSecondOutput; + ULONG ulVideoMemory; +} MGAHWINFO, FAR *LPMGAHWINFO; + +/*************************************************************************************************** + MGAMODEINFO STRUCTURE + *************************************************************************************************** + @struct MGAMODEINFO | Mode Information + @field IN FLONG | flOutput | Where we want to apply this parameters + @flag Bit 0 | Use second CRTC + @flag Bit 1 | Use primary analog output + @flag Bit 2 | Use secondary analog output + @flag Bit 3 | Use primary digital output + @flag Bit 4 | Use secondary digital output + @flag Bit 5 | Force a particular frame buffer pitch + @flag Bit 6 | Force a particular display origin + @flag Bit 7-31 | Reserved + @field IN ULONG | ulDispWidth | Display Width in pixels + @field IN ULONG | ulDispHeight | Display Height in pixels + @field IN ULONG | ulDeskWidth | Desktop Width in pixels + @field IN ULONG | ulDeskHeight | Desktop Height in pixels + @field IN OUT ULONG | ulFBPitch | Frame Buffer Pitch in pixel + @field IN ULONG | ulBpp | Bits Per Pixels and input format + @flag lower 16 bit | Bits per pixel + <nl><tab> 8, 15, 16, 24 or 32 + @flag upper 16 bit | Input format + <nl><tab> 0 RGB + <nl><tab> 1 RGBA + <nl><tab> 2 YcbCr 4:2:0 3 Planes + <nl><tab> 3 YcbCr 4:2:0 4 Planes + <nl><tab> 4 YcbCr 4:2:2-UYVY + <nl><tab> 5 YcbCr 4:2:2-YUY2 + <nl><tab> 6-10 none interleave mode + <nl><tab> 6 NI RGBA + <nl><tab> 7 NI YcbCr 4:2:0 3 Planes + <nl><tab> 8 NI YcbCr 4:2:0 4 Planes + <nl><tab> 9 NI YcbCr 4:2:2-UYVY + <nl><tab> 10 NI YcbCr 4:2:2-YUY2 + @field IN ULONG | ulZoom | Zoom factor + @flag 1x (1), 2x (2) or 4x (4)| + @field IN OUT FLONG | flSignalMode | Signal Mode + @flag Bit 0 | Interlace (0 : Non-interlace / 1: Interlace) + @flag Bit 1 | Overscan (0 : No Overscan / 1 : Overscan) + @flag Bit 2 | Horizontal Sync Polarity (0 : Negative / 1 : Positive) + @flag Bit 3 | Vertical Sync Polarity (0 : Negative / 1 : Positive) + @flag Bit 4-7 | Standard TV output + <nl><tab>000 - PAL B G H + <nl><tab>001 - NTSC M + <nl><tab>010..111 - Reserved + @flag Bit 8-31 | Reserved for future use + @field IN OUT ULONG | ulRefreshRate | Vertical Refresh Rate in Hz + @field IN OUT ULONG | ulHorizRate | Horizontal Refresh Rate in KHz + @field IN OUT ULONG | ulPixClock | Pixel Clock in kHz + @field IN OUT ULONG | ulHFPorch | Horizontal front porch in pixels + @field IN OUT ULONG | ulHSync | Horizontal Sync in pixels + @field IN OUT ULONG | ulHBPorch | Horizontal back porch in pixels + @field IN OUT ULONG | ulVFPorch | Vertical front porch in lines + @field IN OUT ULONG | ulVSync | Vertical Sync in lines + @field IN OUT ULONG | ulVBPorch | Vertical back Porch in lines + @field IN OUT ULONG | ulDisplayOrg | Origin of the display Offset(pixels) + @field IN OUT ULONG | ulDstOrg | Origin of the drawing Offset in the frame (pixels) + @field IN OUT ULONG | ulPanXGran | Panning in X granularity in pixel + @field IN OUT ULONG | ulPanYGran | Panning in Y granularity in pixel + @field IN OUT ULONG | ulTVStandard | TV Standard + @field IN OUT ULONG | ulCableType | Cable Type + @end + **************************************************************************************************/ +typedef struct TAGMAGMODEINFO { + FLONG flOutput; /* Where we want to apply this parameters */ + ULONG ulDispWidth; /* Display Width in pixels */ + ULONG ulDispHeight; /* Display Height in pixels */ + ULONG ulDeskWidth; /* Desktop Width in pixels */ + ULONG ulDeskHeight; /* Desktop Height in pixels */ + ULONG ulFBPitch; /* Frame Buffer Pitch in pixel */ + ULONG ulBpp; /* Bits Per Pixels / input format */ + ULONG ulZoom; /* Zoom factor */ + FLONG flSignalMode; /* Signal Mode */ + ULONG ulRefreshRate; /* Vertical Refresh Rate in Hz */ + ULONG ulHorizRate; /* Horizontal Refresh Rate in KHz */ + ULONG ulPixClock; /* Pixel Clock in kHz */ + ULONG ulHFPorch; /* Horizontal front porch in pixels */ + ULONG ulHSync; /* Horizontal Sync in pixels */ + ULONG ulHBPorch; /* Horizontal back porch in pixels */ + ULONG ulVFPorch; /* Vertical front porch in lines */ + ULONG ulVSync; /* Vertical Sync in lines */ + ULONG ulVBPorch; /* Vertical back Porch in lines */ + ULONG ulDisplayOrg; /* Origin of the display Offset(bytes) */ + ULONG ulDstOrg; /* Origin of the drawing Offset in the frame (bytes) */ + ULONG ulPanXGran; /* Panning in X granularity in pixel */ + ULONG ulPanYGran; /* Panning in Y granularity in pixel */ + ULONG ulTVStandard; /* TV Standard */ + ULONG ulCableType; /* Cable Type */ +} MGAMODEINFO, FAR *LPMGAMODEINFO; + +#define MGAHWINFOCAPS_CRTC1_ANALOG 1L +#define MGAHWINFOCAPS_CRTC1_DIGITAL (1L << 1) +#define MGAHWINFOCAPS_CRTC1_TV (1L << 2) +#define MGAHWINFOCAPS_CRTC2_ANALOG (1L << 3) +#define MGAHWINFOCAPS_CRTC2_DIGITAL (1L << 4) +#define MGAHWINFOCAPS_CRTC2_TV (1L << 5) +#define MGAHWINFOCAPS_OUTPUT_VGA (1L << 6) +#define MGAHWINFOCAPS_CRTC2 (MGAHWINFOCAPS_CRTC2_ANALOG | MGAHWINFOCAPS_CRTC2_DIGITAL | MGAHWINFOCAPS_CRTC2_TV) +#define MGAHWINFOCAPS_OUTPUT_ANALOG (MGAHWINFOCAPS_CRTC1_ANALOG | MGAHWINFOCAPS_CRTC2_ANALOG) +#define MGAHWINFOCAPS_OUTPUT_DIGITAL (MGAHWINFOCAPS_CRTC1_DIGITAL | MGAHWINFOCAPS_CRTC2_DIGITAL) +#define MGAHWINFOCAPS_OUTPUT_TV (MGAHWINFOCAPS_CRTC1_TV | MGAHWINFOCAPS_CRTC2_TV) + +#define MGAMODEINFO_SECOND_CRTC 1L +#define MGAMODEINFO_ANALOG1 (1L << 1) +#define MGAMODEINFO_ANALOG2 (1L << 2) +#define MGAMODEINFO_DIGITAL1 (1L << 3) +#define MGAMODEINFO_DIGITAL2 (1L << 4) +#define MGAMODEINFO_FORCE_PITCH (1L << 5) +#define MGAMODEINFO_FORCE_DISPLAYORG (1L << 6) +#define MGAMODEINFO_TV (1L << 7) +#define MGAMODEINFO_TESTONLY 0x80000000 + +/* Cable Type */ +#define TV_YC_COMPOSITE 0 +#define TV_SCART_RGB 1 +#define TV_SCART_COMPOSITE 2 +#define TV_SCART_TYPE2 3 + +/* TV Standard */ + +#define TV_PAL 0 +#define TV_NTSC 1 + +#if defined(__cplusplus) + extern "C" { +#endif + +ULONG MGACloseLibrary(LPBOARDHANDLE pBoard); +ULONG MGAValidateMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); +ULONG MGAValidateVideoParameters(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); +ULONG MGASetMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); +ULONG MGASetTVMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); +ULONG MGASetVgaMode(LPBOARDHANDLE pBoard); +ULONG MGASaveVgaState(LPBOARDHANDLE pBoard); +ULONG MGARestoreVgaState(LPBOARDHANDLE pBoard); +ULONG MGAInitHardware(LPBOARDHANDLE pBoard); +ULONG MGAGetVideoParameters(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo, ULONG ulRefresh); +ULONG MGAGetHardwareInfo(LPBOARDHANDLE pBoard, LPMGAHWINFO pMgaHwInfo); +LPVOID MGAGetClientPointer(LPBOARDHANDLE pBoard); +ULONG MGAOpenLibrary(LPBOARDHANDLE pBoard, LPVOID lpClient, ULONG ulClientSize); +ULONG MGAGetBOARDHANDLESize(void); +ULONG MGASetTVStandard(LPBOARDHANDLE pBoard, ULONG ulTVStandard); +ULONG MGASetTVCableType(LPBOARDHANDLE pBoard, ULONG ulCableType); +ULONG HALSetDisplayStart(LPBOARDHANDLE pBoard, ULONG x, ULONG y, ULONG crtc); + +#if defined(__cplusplus) + } +#endif + +#endif /* _BINDING */ + + diff --git a/driver/xf86-video-mga/src/client.h b/driver/xf86-video-mga/src/client.h new file mode 100644 index 000000000..8348b6498 --- /dev/null +++ b/driver/xf86-video-mga/src/client.h @@ -0,0 +1,68 @@ +#ifndef _CLIENT +#define _CLIENT + +#include "binding.h" + +#if defined(__cplusplus) + extern "C" { +#endif + +typedef void* LPBIOSREGS; +#define ASSERT_HANDLER(pBoard) + +typedef struct TAGCLIENTDATA +{ + ULONG ulFrameBufferBase; + ULONG ulRegisterBase; + pointer pMga; +} CLIENTDATA, *LPCLIENTDATA; + +extern ULONG DECL ClientReadConfigSpaceByte(LPBOARDHANDLE, ULONG, LPUCHAR); +extern ULONG DECL ClientReadConfigSpaceDword(LPBOARDHANDLE , ULONG, LPULONG ); +extern ULONG DECL ClientWriteConfigSpaceByte (LPBOARDHANDLE , ULONG, UCHAR); +extern ULONG DECL ClientWriteConfigSpaceDword(LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientOpenRegisterBase(LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientCloseRegisterBase (LPBOARDHANDLE ); +extern ULONG DECL ClientReadRegisterByte(LPBOARDHANDLE , ULONG, LPUCHAR ); +extern ULONG DECL ClientReadRegisterDword(LPBOARDHANDLE , ULONG, LPULONG ); +extern ULONG DECL ClientWriteRegisterByte (LPBOARDHANDLE , ULONG, UCHAR); +extern ULONG DECL ClientWriteRegisterDword(LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientOpenMemoryBase(LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientCloseMemoryBase(LPBOARDHANDLE ); +extern ULONG DECL ClientReadMemoryByte(LPBOARDHANDLE , ULONG, LPUCHAR ); +extern ULONG DECL ClientReadMemoryDword (LPBOARDHANDLE , ULONG, LPULONG ); +extern ULONG DECL ClientWriteMemoryByte(LPBOARDHANDLE , ULONG, UCHAR); +extern ULONG DECL ClientWriteMemoryDword (LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientOpenSystemDevice (LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientCloseSystemDevice (LPBOARDHANDLE ); +extern ULONG DECL ClientReadSystemDeviceByte(LPBOARDHANDLE , ULONG, LPUCHAR ); +extern ULONG DECL ClientReadSystemDeviceDword(LPBOARDHANDLE , ULONG, LPULONG ); +extern ULONG DECL ClientWriteSystemDeviceByte(LPBOARDHANDLE , ULONG, UCHAR); +extern ULONG DECL ClientWriteSystemDeviceDword (LPBOARDHANDLE , ULONG, ULONG); +extern ULONG DECL ClientWait (LPBOARDHANDLE , ULONG); +extern ULONG DECL ClientLocateFirstTwisterOfQuad(ULONG); +extern ULONG DECL ClientSearchDevNode(ULONG, UCHAR, UCHAR); +extern ULONG DECL ClientGetBiosInfo(LPBOARDHANDLE, LPUCHAR, LPULONG ); +extern ULONG DECL ClientDebug (LPBOARDHANDLE , ULONG, LPUCHAR, ULONG, LPVOID); +extern ULONG DECL ClientCallBiosInt10(LPBOARDHANDLE, LPBIOSREGS); +extern ULONG DECL ClientReadDDCEdid(LPBOARDHANDLE, LPUCHAR, ULONG); +extern ULONG DECL ClientCustomCall(LPBOARDHANDLE, ULONG, LPVOID, LPVOID); +extern ULONG DECL ClientApplyEpromPatch(LPBOARDHANDLE); +extern ULONG DECL ClientDetectHostInterface(LPBOARDHANDLE, LPULONG); +extern ULONG DECL ClientHSLPatchFunction(LPBOARDHANDLE, ULONG, ULONG, LPUCHAR); +extern ULONG DECL InitClientFunctions(LPBOARDHANDLE, ULONG); +extern ULONG DECL ClientInitTimeBase(LPBOARDHANDLE); +extern ULONG DECL ClientOpenDMABase(LPBOARDHANDLE, ULONG, ULONG); +extern ULONG DECL ClientReadDMAByte(LPBOARDHANDLE, ULONG, LPUCHAR); +extern ULONG DECL ClientReadBIOS(LPBOARDHANDLE, ULONG, ULONG, ULONG, ULONG, LPUCHAR); +extern ULONG DECL ClientWriteBIOS(LPBOARDHANDLE, ULONG, ULONG, ULONG, ULONG); + +#if defined(__cplusplus) + } +#endif + +#define ESC_CUSTOM_SET_FUNCTION_PTR 0x80000200 +#define ESC_CUSTOM_GET_FUNCTION_PTR 0x80000201 +#define ESC_CUSTOM_PATCH_HSL 0x80000202 + +#endif diff --git a/driver/xf86-video-mga/src/clientlx.c b/driver/xf86-video-mga/src/clientlx.c new file mode 100644 index 000000000..306d3ed34 --- /dev/null +++ b/driver/xf86-video-mga/src/clientlx.c @@ -0,0 +1,832 @@ +/******************************************************************************\ + + clientlx.c + + Copyright © 1997, Matrox Graphics Inc. + + All Rights Reserved. + +\******************************************************************************/ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86_OSproc.h" +#include "xf86Pci.h" +#include "client.h" +#include "mga.h" + +CLIENTTABLE ClientFunctions = { + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadConfigSpaceByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadConfigSpaceDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteConfigSpaceByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteConfigSpaceDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenRegisterBase, + (ULONG (DECL *)(LPVOID)) ClientCloseRegisterBase, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadRegisterByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadRegisterDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteRegisterByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteRegisterDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenMemoryBase, + (ULONG (DECL *)(LPVOID)) ClientCloseMemoryBase, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadMemoryByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadMemoryDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteMemoryByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteMemoryDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenSystemDevice, + (ULONG (DECL *)(LPVOID)) ClientCloseSystemDevice, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadSystemDeviceByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadSystemDeviceDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteSystemDeviceByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteSystemDeviceDword, + (ULONG (DECL *)(LPVOID,ULONG)) ClientWait, + (ULONG (DECL *)(LPVOID,LPVOID,LPVOID)) ClientGetBiosInfo, + (ULONG (DECL *)(LPVOID,LPVOID,ULONG)) ClientReadDDCEdid +}; + +/******************************************************************************\ + + Function : ClientReadConfigSpaceByte + + Description : Read a Byte from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specifib board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *pucByte | pointer to a byte that will receive + the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadConfigSpaceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + *pucByte = pciReadByte(pMga->PciTag,ulOffset); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadConfigSpaceDword + + Description : Read a Dword from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *pulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadConfigSpaceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + *pulDword = pciReadLong(pMga->PciTag,ulOffset); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteConfigSpaceByte + + Description : Write a Byte from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | Byte to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteConfigSpaceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pciWriteByte(pMga->PciTag,ulOffset, ucByte); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteConfigSpaceDword + + Description : Write a Dword from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword containing the data to be written + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteConfigSpaceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pciWriteLong(pMga->PciTag,ulOffset, ulDword); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenRegisterBase + + Description : Map the register base for future call to ClientReadRegisterX + and ClientWriteRegisterX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenRegisterBase(LPBOARDHANDLE pBoard, ULONG ulAddress, ULONG ulSize) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pClientStruct->ulRegisterBase = (ULONG) pMga->IOBase; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientCloseRegisterBase + + Description : Unmap the register base address and free resources needed + to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseRegisterBase(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadRegisterByte + + Description : Read a byte from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure. + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *pucByte | pointer to the byte that will receive + the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadRegisterByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pucByte = *((UCHAR *)(pClientStruct->ulRegisterBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadRegisterDword + + Description : Read a Dword from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *pulDword | pointer to the dword that will receive + the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadRegisterDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pulDword = *((ULONG *)(pClientStruct->ulRegisterBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteRegisterByte + + Description : Write a Byte from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | CHAR to receive the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteRegisterByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((UCHAR *)(pClientStruct->ulRegisterBase + ulOffset)) = ucByte; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteRegisterSpaceDword + + Description : Write a Dword from the Register space. + + I/O Desc. : LPBOARDHANDLE *| pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteRegisterDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((ULONG *)(pClientStruct->ulRegisterBase + ulOffset)) = ulDword; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenMemoryBase + + Description : Map the Memory base for future call to ClientReadMemoryX + and ClientWriteMemoryX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenMemoryBase(LPBOARDHANDLE pBoard, ULONG ulAddress, ULONG ulSize) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr) pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pClientStruct->ulFrameBufferBase = (ULONG) pMga->FbBase; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientCloseMemoryBase + + Description : Unmap the Frame Buffer aperture and free resources + needed to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseMemoryBase(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadMemoryByte + + Description : Read a Byte from the Frame Buffer space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *ucByte | CHAR to receive the data + + Return Val : ULONG +\******************************************************************************/ +ULONG ClientReadMemoryByte(LPBOARDHANDLE pBoard, ULONG ulOffset, UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pucByte = *((UCHAR *)(pClientStruct->ulFrameBufferBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadMemoryDword + + Description : Read a Dword from the Frame Buffer Space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *uDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadMemoryDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pulDword = *((ULONG *)(pClientStruct->ulFrameBufferBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteMemoryByte + + Description : Write a Byte from the Frame Buffer space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | CHAR to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteMemoryByte(LPBOARDHANDLE pBoard, ULONG ulOffset, UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((UCHAR *)(pClientStruct->ulFrameBufferBase + ulOffset)) = ucByte; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteMemoryDword + + Description : Write a Dword from the Frame Buffer space. + + I/O desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteMemoryDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((ULONG *)(pClientStruct->ulFrameBufferBase + ulOffset)) = ulDword; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenSystemDevice + + Description : Map a System device aperture for future call to + ClientReadSystemDeviceX and ClientWriteSystemDeviceX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenSystemDevice(LPBOARDHANDLE pBoard, ULONG ulAddress, + ULONG ulSize) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientCloseSystemDevice + + Description : Unmap the System Device aperture address and free + resources needed to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseSystemDevice (LPBOARDHANDLE pBoard) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadSystemDeviceByte + + Description : Read a Byte from the device Space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG pucByte | Byte to read the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadSystemDeviceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadSystemDeviceDword + + Description : Read a Dword from the Frame Buffer Space + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to Read the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadSystemDeviceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWriteSystemByte + + Description : Write a Byte from the System Device Aperture + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | Byte to receive the data + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteSystemDeviceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWriteSystemDword + + Description : Write a Dword from the System Device Aperture. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG uDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteSystemDeviceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWait + + Description : Wait for ulDelayus micro-seconds. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulDelayus | Delay in uSec + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWait (LPBOARDHANDLE pBoard, ULONG ulDelayus) +{ + int i; + ULONG ulTmp; + + ASSERT_HANDLER(pBoard); + + for(i = 0; i < ulDelayus * 3; i++) + { + ClientReadRegisterDword(pBoard,0x1e14,&ulTmp); + } + + return 0; +} + + +/******************************************************************************\ + + Function : ClientGetBiosInfo + + Description : This function will be call if no PINS can be found + in physical EEPROM. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPUCHAR | Buffer where we copy bios pins. + ULONG | Bios version + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientGetBiosInfo(LPBOARDHANDLE pBoard, LPUCHAR pucPins,LPULONG pulBIOSVersion) +{ + Bool bNotFound = TRUE; + UCHAR ucBIOS[32768]; + UCHAR ucTmpByte; + UCHAR ucCheckSum; + UCHAR ucPinsIndex; + UCHAR ucPinsSize; + ULONG ulTmpDword; + ULONG ulPinsOffset = 0; + ULONG ulPCIINFOffset; + + ASSERT_HANDLER(pBoard); + + xf86ReadBIOS(0xc0000,0,ucBIOS,32768); + + if(ucBIOS[0] == 0x55) + { + if(ucBIOS[1] == 0xaa) + { + while((ulPinsOffset < 0x10000) && bNotFound) + { + ulTmpDword = *(ULONG *)(ucBIOS + ulPinsOffset); + ucPinsSize = (UCHAR) (ulTmpDword >> 16); + if(((ulTmpDword & 0x0000ffff) == 0x0000412e) + && ucPinsSize <= 128) + { + ucCheckSum = 0; + for(ucPinsIndex = 0;ucPinsIndex < ucPinsSize; ucPinsIndex++) + { + pucPins[ucPinsIndex] = ucBIOS[ulPinsOffset + + ucPinsIndex]; + ucCheckSum += pucPins[ucPinsIndex]; + } + if(ucCheckSum == 0) + { + bNotFound = FALSE; + } + } + ulPinsOffset++; + } + + if(bNotFound) + { + return 1; + } + + ulPCIINFOffset = *(ULONG *)(ucBIOS + 0x18); + ulPCIINFOffset &= 0x0000ffff; + ulTmpDword = *(ULONG *)(ucBIOS + ulPCIINFOffset); + + if(ulTmpDword == 0x52494350) /* "PCIR" */ + { + ulPCIINFOffset += 0x12; + ulTmpDword = *(ULONG *)(ucBIOS + ulPCIINFOffset); + *pulBIOSVersion = ((ULONG) ((ulTmpDword & 0xf0) >> 4) << 16) | + ((ulTmpDword &0xf) << 12) | ((ulTmpDword >> 8) + & 0xff); + } + else + { + return 1; + } + } + else + { + return 1; + } + } + else + { + return 1; + } + + if(!*pulBIOSVersion) + { + ucTmpByte = ucBIOS[5]; + *pulBIOSVersion = ((ULONG) (ucTmpByte >> 4) << 16) | ((ULONG) + (ucTmpByte & 0x0f) << 12); + } + + return 0; +} + +/******************************************************************************\ + + Function : ClientCallBiosInt10 + + Description : Call the BIOS Int10h with specified parameters. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCallBiosInt10(LPBOARDHANDLE pBoard, LPBIOSREGS pBiosRegs) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadDDCEdid + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadDDCEdid(LPBOARDHANDLE pBoard, LPUCHAR pEdid, + ULONG ulMonitorIndex) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientCustomCall + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCustomCall(LPBOARDHANDLE pBoard, ULONG ulServiceNumber, + LPVOID pInData, LPVOID pOutData) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientApplyEpromPatch + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientApplyEpromPatch(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientDetectHostInterface + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientDetectHostInterface(LPBOARDHANDLE pBoard, LPULONG pulData) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + diff --git a/driver/xf86-video-mga/src/mga.h b/driver/xf86-video-mga/src/mga.h new file mode 100644 index 000000000..04624a9ce --- /dev/null +++ b/driver/xf86-video-mga/src/mga.h @@ -0,0 +1,746 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga.h,v 1.87tsi Exp $ */ +/* + * MGA Millennium (MGA2064W) functions + * + * Copyright 1996 The XFree86 Project, Inc. + * + * Authors + * Dirk Hohndel + * hohndel@XFree86.Org + * David Dawes + * dawes@XFree86.Org + */ + +#ifndef MGA_H +#define MGA_H + +#include <string.h> +#include <stdio.h> + +#include "compiler.h" +#include "xaa.h" +#include "exa.h" +#include "xf86Cursor.h" +#include "vgaHW.h" +#include "colormapst.h" +#include "xf86DDC.h" +#include "xf86xv.h" + +#ifdef XF86DRI +#include "xf86drm.h" + +#define _XF86DRI_SERVER_ +#include "mga_dripriv.h" +#include "dri.h" +#include "GL/glxint.h" + +#include "dri.h" + +#include "GL/glxint.h" +#include "mga_dri.h" +#endif + +#ifdef USEMGAHAL +#include "client.h" +#endif + +typedef enum { + OPTION_SW_CURSOR, + OPTION_HW_CURSOR, + OPTION_PCI_RETRY, + OPTION_SYNC_ON_GREEN, + OPTION_NOACCEL, + OPTION_SHOWCACHE, + OPTION_OVERLAY, + OPTION_MGA_SDRAM, + OPTION_SHADOW_FB, + OPTION_FBDEV, + OPTION_COLOR_KEY, + OPTION_SET_MCLK, + OPTION_OVERCLOCK_MEM, + OPTION_VIDEO_KEY, + OPTION_ROTATE, + OPTION_TEXTURED_VIDEO, + OPTION_CRTC2HALF, + OPTION_CRTC2RAM, + OPTION_INT10, + OPTION_AGP_MODE, + OPTION_AGP_SIZE, + OPTION_DIGITAL1, + OPTION_DIGITAL2, + OPTION_TV, + OPTION_TVSTANDARD, + OPTION_CABLETYPE, + OPTION_USEIRQZERO, + OPTION_NOHAL, + OPTION_SWAPPED_HEAD, + OPTION_DRI, + OPTION_MERGEDFB, + OPTION_HSYNC2, + OPTION_VREFRESH2, + OPTION_MONITOR2POS, + OPTION_METAMODES, + OPTION_OLDDMA, + OPTION_PCIDMA, + OPTION_ACCELMETHOD +} MGAOpts; + + +#if !defined(EXTRADEBUG) +#define INREG8(addr) MMIO_IN8(pMga->IOBase, addr) +#define INREG16(addr) MMIO_IN16(pMga->IOBase, addr) +#define INREG(addr) MMIO_IN32(pMga->IOBase, addr) +#define OUTREG8(addr, val) MMIO_OUT8(pMga->IOBase, addr, val) +#define OUTREG16(addr, val) MMIO_OUT16(pMga->IOBase, addr, val) +#define OUTREG(addr, val) MMIO_OUT32(pMga->IOBase, addr, val) +#else /* !EXTRADEBUG */ +CARD8 MGAdbg_inreg8(ScrnInfoPtr, int, int, char*); +CARD16 MGAdbg_inreg16(ScrnInfoPtr, int, int, char*); +CARD32 MGAdbg_inreg32(ScrnInfoPtr, int, int, char*); +void MGAdbg_outreg8(ScrnInfoPtr, int, int, char*); +void MGAdbg_outreg16(ScrnInfoPtr, int,int, char*); +void MGAdbg_outreg32(ScrnInfoPtr, int,int, char*); +#ifndef __GNUC__ +# define MGA_STRINGIZE(x) #x +# define MGA_STRINGIFY(x) MGA_STRINGIZE(x) +# define __FUNCTION__ MGA_STRINGIFY(__FILE__) ", line " MGA_STRINGIFY(__LINE__) +#endif +#define INREG8(addr) MGAdbg_inreg8(pScrn, addr, 1, __FUNCTION__) +#define INREG16(addr) MGAdbg_inreg16(pScrn, addr, 1, __FUNCTION__) +#define INREG(addr) MGAdbg_inreg32(pScrn, addr, 1, __FUNCTION__) +#define OUTREG8(addr,val) MGAdbg_outreg8(pScrn, addr, val, __FUNCTION__) +#define OUTREG16(addr,val) MGAdbg_outreg16(pScrn, addr, val, __FUNCTION__) +#define OUTREG(addr,val) MGAdbg_outreg32(pScrn, addr, val, __FUNCTION__) +#endif /* EXTRADEBUG */ + +#ifndef PCI_CHIP_MGAG200_SE_A_PCI +#define PCI_CHIP_MGAG200_SE_A_PCI 0x0522 +#endif + +#ifndef PCI_CHIP_MGAG200_SE_B_PCI +#define PCI_CHIP_MGAG200_SE_B_PCI 0x0524 +#endif + +/* + * Read/write to the DAC via MMIO + */ + +/* + * These were functions. Use macros instead to avoid the need to + * pass pMga to them. + */ + +#define inMGAdreg(reg) INREG8(RAMDAC_OFFSET + (reg)) + +#define outMGAdreg(reg, val) OUTREG8(RAMDAC_OFFSET + (reg), val) + +#define inMGAdac(reg) \ + (outMGAdreg(MGA1064_INDEX, reg), inMGAdreg(MGA1064_DATA)) + +#define outMGAdac(reg, val) \ + (outMGAdreg(MGA1064_INDEX, reg), outMGAdreg(MGA1064_DATA, val)) + +#define outMGAdacmsk(reg, mask, val) \ + do { /* note: mask and reg may get evaluated twice */ \ + unsigned char tmp = (mask) ? (inMGAdac(reg) & (mask)) : 0; \ + outMGAdreg(MGA1064_INDEX, reg); \ + outMGAdreg(MGA1064_DATA, tmp | (val)); \ + } while (0) + +#define PORT_OFFSET (0x1F00 - 0x300) + +#define MGA_VERSION 4000 +#define MGA_NAME "MGA" +#define MGA_C_NAME MGA +#define MGA_MODULE_DATA mgaModuleData +#define MGA_DRIVER_NAME "mga" +#define MGA_MAJOR_VERSION 1 +#define MGA_MINOR_VERSION 4 +#define MGA_PATCHLEVEL 4 + +typedef struct { + unsigned char ExtVga[6]; + unsigned char DacClk[6]; + unsigned char * DacRegs; + unsigned long crtc2[0x58]; + unsigned char dac2[0x21]; + CARD32 Option; + CARD32 Option2; + CARD32 Option3; + long Clock; + Bool PIXPLLCSaved; +} MGARegRec, *MGARegPtr; + +/* For programming the second CRTC */ +typedef struct { + CARD32 ulDispWidth; /* Display Width in pixels*/ + CARD32 ulDispHeight; /* Display Height in pixels*/ + CARD32 ulBpp; /* Bits Per Pixels / input format*/ + CARD32 ulPixClock; /* Pixel Clock in kHz*/ + CARD32 ulHFPorch; /* Horizontal front porch in pixels*/ + CARD32 ulHSync; /* Horizontal Sync in pixels*/ + CARD32 ulHBPorch; /* Horizontal back porch in pixels*/ + CARD32 ulVFPorch; /* Vertical front porch in lines*/ + CARD32 ulVSync; /* Vertical Sync in lines*/ + CARD32 ulVBPorch; /* Vertical back Porch in lines*/ + CARD32 ulFBPitch; /* Pitch*/ + CARD32 flSignalMode; /* Signal Mode*/ +} xMODEINFO; + + +typedef struct { + int brightness; + int contrast; + Bool doubleBuffer; + unsigned char currentBuffer; + RegionRec clip; + CARD32 colorKey; + CARD32 videoStatus; + Time offTime; + Time freeTime; + int lastPort; + +#ifdef USE_EXA + int size; + ExaOffscreenArea *off_screen; +#endif + + void *video_memory; + int video_offset; +} MGAPortPrivRec, *MGAPortPrivPtr; + +typedef struct { + Bool isHwCursor; + int CursorMaxWidth; + int CursorMaxHeight; + int CursorFlags; + int CursorOffscreenMemSize; + Bool (*UseHWCursor)(ScreenPtr, CursorPtr); + void (*LoadCursorImage)(ScrnInfoPtr, unsigned char*); + void (*ShowCursor)(ScrnInfoPtr); + void (*HideCursor)(ScrnInfoPtr); + void (*SetCursorPosition)(ScrnInfoPtr, int, int); + void (*SetCursorColors)(ScrnInfoPtr, int, int); + long maxPixelClock; + long MemoryClock; + MessageType ClockFrom; + MessageType MemClkFrom; + Bool SetMemClk; + void (*LoadPalette)(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); + void (*RestorePalette)(ScrnInfoPtr, unsigned char *); + void (*PreInit)(ScrnInfoPtr); + void (*Save)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); + void (*Restore)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); + Bool (*ModeInit)(ScrnInfoPtr, DisplayModePtr); +} MGARamdacRec, *MGARamdacPtr; + + +typedef struct { + int bitsPerPixel; + int depth; + int displayWidth; + rgb weight; + Bool Overlay8Plus24; + DisplayModePtr mode; +} MGAFBLayout; + +/* Card-specific driver information */ + +typedef struct { + Bool update; + unsigned char red; + unsigned char green; + unsigned char blue; +} MGAPaletteInfo; + +#define MGAPTR(p) ((MGAPtr)((p)->driverPrivate)) + +/*avoids segfault by returning false if pMgaHwInfo not defined*/ +#define ISDIGITAL1(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsFirstOutput) & MGAHWINFOCAPS_OUTPUT_DIGITAL)) +#define ISDIGITAL2(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsSecondOutput) & MGAHWINFOCAPS_OUTPUT_DIGITAL)) +#define ISTV1(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsFirstOutput) & MGAHWINFOCAPS_OUTPUT_TV)) +#define ISTV2(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsSecondOutput) & MGAHWINFOCAPS_OUTPUT_TV)) + +#ifdef DISABLE_VGA_IO +typedef struct mgaSave { + pciVideoPtr pvp; + Bool enable; +} MgaSave, *MgaSavePtr; +#endif + + +typedef enum { + mgaLeftOf, + mgaRightOf, + mgaAbove, + mgaBelow, + mgaClone +} MgaScrn2Rel; + +typedef struct { + int lastInstance; +#ifdef USEMGAHAL + LPCLIENTDATA pClientStruct; + LPBOARDHANDLE pBoard; + LPMGAHWINFO pMgaHwInfo; +#endif + int refCount; + CARD32 masterFbAddress; + long masterFbMapSize; + CARD32 slaveFbAddress; + long slaveFbMapSize; + int mastervideoRam; + int slavevideoRam; + Bool directRenderingEnabled; + ScrnInfoPtr pScrn_1; + ScrnInfoPtr pScrn_2; +} MGAEntRec, *MGAEntPtr; + +/** + * Track the range of a voltage controlled osciliator (VCO). + */ +struct mga_VCO { + /** + * Minimum selectable frequency for this VCO, measured in kHz. + */ + unsigned min_freq; + + /** + * Maximum selectable frequency for this VCO, measured in kHz. + * + * If this value is zero, then the VCO is not available. + */ + unsigned max_freq; +}; + +/** + * Host interface types that can be set by the card's BIOS. + */ +typedef enum { + MGA_HOST_UNKNOWN0 = 0, /**< Meaning unknown. */ + MGA_HOST_UNKNOWN1 = 1, /**< Meaning unknown. */ + MGA_HOST_UNKNOWN2 = 2, /**< Meaning unknown. */ + MGA_HOST_HYBRID = 3, /**< AGP 4x for data xfers only. */ + + /** + * PCI interface. Either native or via a universal PCI-to-PCI bridge + * chip. The PCI G450 and PCI G550 cards are examples. + */ + MGA_HOST_PCI = 4, + + MGA_HOST_AGP_1x = 5, /**< AGP 1x capable. */ + MGA_HOST_AGP_2x = 6, /**< AGP 2x capable. */ + MGA_HOST_AGP_4x = 7 /**< AGP 4x capable. */ +} mga_host_t; + +/** + * Card information derrived from BIOS PInS data. + */ +struct mga_bios_values { + /** + * \name Voltage Controlled Oscilators + * \brief Track information about the various VCOs. + * + * MGA cards have between one and three VCOs that can be used to drive the + * various clocks. On older cards, only \c mga_bios_values::pixel VCO is + * available. On newer cards, such as the G450 and G550, all three are + * available. If \c mga_VCO::max_freq is zero, the VCO is not available. + */ + /*@{*/ + struct mga_VCO system; /**< System VCO. */ + struct mga_VCO pixel; /**< Pixel VCO. */ + struct mga_VCO video; /**< Video VCO. */ + /*@}*/ + + /** + * Memory clock speed, measured in kHz. + */ + unsigned mem_clock; + + /** + * PLL reference frequency value. On older cards this is ~14MHz, and on + * newer cards it is ~27MHz. + */ + unsigned pll_ref_freq; + + /** + * Some older MGA cards have a "fast bitblt" mode. This is determined + * by a capability bit stored in the PInS data. + */ + Bool fast_bitblt; + + /** + * Type of physical interface used for the card. + */ + mga_host_t host_interface; +}; + + +typedef struct { +#ifdef USEMGAHAL + LPCLIENTDATA pClientStruct; + LPBOARDHANDLE pBoard; + LPMGAMODEINFO pMgaModeInfo; + LPMGAHWINFO pMgaHwInfo; +#endif + EntityInfoPtr pEnt; + struct mga_bios_values bios; + CARD8 BiosOutputMode; + pciVideoPtr PciInfo; + PCITAG PciTag; + xf86AccessRec Access; + int Chipset; + int ChipRev; + + int is_Gx50:1; + int is_G200SE:1; + int is_HAL_chipset:1; + + Bool Primary; + Bool Interleave; + int HwBpp; + int Roundings[4]; + int BppShifts[4]; + Bool HasFBitBlt; + Bool OverclockMem; + int YDstOrg; + int DstOrg; + int SrcOrg; + unsigned long IOAddress; + unsigned long FbAddress; + unsigned long ILOADAddress; + int FbBaseReg; + unsigned long BiosAddress; + MessageType BiosFrom; + unsigned char * IOBase; + unsigned char * FbBase; + unsigned char * ILOADBase; + unsigned char * FbStart; + long FbMapSize; + long FbUsableSize; + long FbCursorOffset; + MGARamdacRec Dac; + Bool HasSDRAM; + Bool NoAccel; + Bool Exa; + ExaDriverPtr ExaDriver; + Bool SyncOnGreen; + Bool Dac6Bit; + Bool HWCursor; + Bool UsePCIRetry; + Bool ShowCache; + Bool Overlay8Plus24; + Bool ShadowFB; + unsigned char * ShadowPtr; + int ShadowPitch; + int MemClk; + int MinClock; + int MaxClock; + MGARegRec SavedReg; + MGARegRec ModeReg; + int MaxFastBlitY; + CARD32 BltScanDirection; + CARD32 FilledRectCMD; + CARD32 SolidLineCMD; + CARD32 PatternRectCMD; + CARD32 DashCMD; + CARD32 NiceDashCMD; + CARD32 AccelFlags; + CARD32 PlaneMask; + CARD32 FgColor; + CARD32 BgColor; + CARD32 MAccess; + int FifoSize; + int StyleLen; + XAAInfoRecPtr AccelInfoRec; + xf86CursorInfoPtr CursorInfoRec; + DGAModePtr DGAModes; + int numDGAModes; + Bool DGAactive; + int DGAViewportStatus; + CARD32 *Atype; + CARD32 *AtypeNoBLK; + void (*PreInit)(ScrnInfoPtr pScrn); + void (*Save)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); + void (*Restore)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); + Bool (*ModeInit)(ScrnInfoPtr, DisplayModePtr); + void (*PointerMoved)(int index, int x, int y); + CloseScreenProcPtr CloseScreen; + ScreenBlockHandlerProcPtr BlockHandler; + unsigned int (*ddc1Read)(ScrnInfoPtr); + void (*DDC1SetSpeed)(ScrnInfoPtr, xf86ddcSpeed); + Bool (*i2cInit)(ScrnInfoPtr); + I2CBusPtr DDC_Bus1; + I2CBusPtr DDC_Bus2; + I2CBusPtr Maven_Bus; + I2CDevPtr Maven; + char Maven_Version; + Bool UseMaven; + Bool UseMavenPM; + Bool FBDev; + int colorKey; + int videoKey; + int fifoCount; + int Rotate; + MGAFBLayout CurrentLayout; + Bool DrawTransparent; + int MaxBlitDWORDS; + Bool TexturedVideo; + MGAPortPrivPtr portPrivate; + unsigned char *ScratchBuffer; + unsigned char *ColorExpandBase; + int expandRows; + int expandDWORDs; + int expandRemaining; + int expandHeight; + int expandY; +#ifdef XF86DRI + Bool directRenderingEnabled; + DRIInfoPtr pDRIInfo; + int drmFD; + int numVisualConfigs; + __GLXvisualConfig* pVisualConfigs; + MGAConfigPrivPtr pVisualConfigsPriv; + MGADRIServerPrivatePtr DRIServerInfo; + + MGARegRec DRContextRegs; + + Bool haveQuiescense; + void (*GetQuiescence)(ScrnInfoPtr pScrn); + + int agpMode; + int agpSize; + + int irq; + CARD32 reg_ien; + + Bool useOldDmaInit; + Bool forcePciDma; +#endif + XF86VideoAdaptorPtr adaptor; + Bool DualHeadEnabled; + Bool Crtc2IsTV; + Bool SecondCrtc; + Bool SecondOutput; + + GDevPtr device; + /* The hardware's real SrcOrg */ + int realSrcOrg; + MGAEntPtr entityPrivate; + void (*SetupForSolidFill)(ScrnInfoPtr pScrn, int color, + int rop, unsigned int planemask); + void (*SubsequentSolidFillRect)(ScrnInfoPtr pScrn, + int x, int y, int w, int h); + void (*RestoreAccelState)(ScrnInfoPtr pScrn); + int allowedWidth; + void (*VideoTimerCallback)(ScrnInfoPtr, Time); + void (*PaletteLoadCallback)(ScrnInfoPtr); + void (*RenderCallback)(ScrnInfoPtr); + Time RenderTime; + MGAPaletteInfo palinfo[256]; /* G400 hardware bug workaround */ + FBLinearPtr LinearScratch; + Bool softbooted; +#ifdef USEMGAHAL + Bool HALLoaded; +#endif + OptionInfoPtr Options; + + /* Exa */ + PicturePtr currentSrcPicture; + PicturePtr currentMaskPicture; + PixmapPtr currentSrc; + PixmapPtr currentMask; + int src_w2; + int src_h2; + int mask_w2; + int mask_h2; + CARD32 src_pitch; /* FIXME kill me */ + +/* Merged Framebuffer data */ + Bool MergedFB; + + /* Real values specific to monitor1, since the original ones are replaced */ + DisplayModePtr M1modes; /* list of actual modes */ + DisplayModePtr M1currentMode; /* current mode */ + int M1frameX0; /* viewport position */ + int M1frameY0; + int M1frameX1; + int M1frameY1; + + ScrnInfoPtr pScrn2; /*pointer to second CRTC screeninforec, + if in merged mode */ +/* End of Merged Framebuffer Data */ + int HALGranularityOffX, HALGranularityOffY; +} MGARec, *MGAPtr; + +extern CARD32 MGAAtype[16]; +extern CARD32 MGAAtypeNoBLK[16]; + +#define USE_RECTS_FOR_LINES 0x00000001 +#define FASTBLT_BUG 0x00000002 +#define CLIPPER_ON 0x00000004 +#define BLK_OPAQUE_EXPANSION 0x00000008 +#define TRANSC_SOLID_FILL 0x00000010 +#define NICE_DASH_PATTERN 0x00000020 +#define TWO_PASS_COLOR_EXPAND 0x00000040 +#define MGA_NO_PLANEMASK 0x00000080 +#define USE_LINEAR_EXPANSION 0x00000100 +#define LARGE_ADDRESSES 0x00000200 + +#define MGAIOMAPSIZE 0x00004000 +#define MGAILOADMAPSIZE 0x00400000 + +#define TRANSPARENCY_KEY 255 +#define KEY_COLOR 0 + + +/* Prototypes */ + +void MGAAdjustFrame(int scrnIndex, int x, int y, int flags); +Bool MGASwitchMode(int scrnIndex, DisplayModePtr mode, int flags); +void MGAFillModeInfoStruct(ScrnInfoPtr pScrn, DisplayModePtr mode); +Bool MGAGetRec(ScrnInfoPtr pScrn); +void MGAProbeDDC(ScrnInfoPtr pScrn, int index); +void MGASoftReset(ScrnInfoPtr pScrn); +void MGAFreeRec(ScrnInfoPtr pScrn); +Bool mga_read_and_process_bios(ScrnInfoPtr pScrn); +void MGADisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, + int flags); +void MGAAdjustFrameCrtc2(int scrnIndex, int x, int y, int flags); +void MGADisplayPowerManagementSetCrtc2(ScrnInfoPtr pScrn, + int PowerManagementMode, + int flags); +void MGAAdjustGranularity(ScrnInfoPtr pScrn, int* x, int* y); + + +void MGA2064SetupFuncs(ScrnInfoPtr pScrn); +void MGAGSetupFuncs(ScrnInfoPtr pScrn); + +/* #ifdef USE_XAA */ +void MGAStormSync(ScrnInfoPtr pScrn); +void MGAStormEngineInit(ScrnInfoPtr pScrn); +Bool MGAStormAccelInit(ScreenPtr pScreen); +Bool mgaAccelInit(ScreenPtr pScreen); +/* #endif */ + +#ifdef USE_EXA +Bool mgaExaInit(ScreenPtr pScreen); +#endif + +Bool MGAHWCursorInit(ScreenPtr pScreen); + + +void MGAPolyArcThinSolid(DrawablePtr, GCPtr, int, xArc*); + +Bool MGADGAInit(ScreenPtr pScreen); + +void MGARefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox); +void MGARefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox); +void MGARefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox); +void MGARefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox); +void MGARefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox); + +void mgaDoSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, + int ydir, int rop, unsigned int planemask, int trans, unsigned int bpp ); + +void mgaDoSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, + unsigned int planemask, unsigned int bpp ); + +void MGAPointerMoved(int index, int x, int y); + +void MGAInitVideo(ScreenPtr pScreen); +void MGAResetVideo(ScrnInfoPtr pScrn); + +#ifdef XF86DRI + +#define MGA_FRONT 0x1 +#define MGA_BACK 0x2 +#define MGA_DEPTH 0x4 + +Bool MGADRIScreenInit( ScreenPtr pScreen ); +void MGADRICloseScreen( ScreenPtr pScreen ); +Bool MGADRIFinishScreenInit( ScreenPtr pScreen ); + +Bool MGALockUpdate( ScrnInfoPtr pScrn, drmLockFlags flags ); + +void MGAGetQuiescence( ScrnInfoPtr pScrn ); +void MGAGetQuiescenceShared( ScrnInfoPtr pScrn ); + +void MGASelectBuffer(ScrnInfoPtr pScrn, int which); +Bool MgaCleanupDma(ScrnInfoPtr pScrn); +Bool MgaInitDma(ScrnInfoPtr pScrn, int prim_size); + +#define MGA_AGP_1X_MODE 0x01 +#define MGA_AGP_2X_MODE 0x02 +#define MGA_AGP_4X_MODE 0x04 +#define MGA_AGP_MODE_MASK 0x07 + +#endif + +Bool MGAMavenRead(ScrnInfoPtr pScrn, I2CByte reg, I2CByte *val); + +void MGACRTC2Set(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); +void MGAEnableSecondOutPut(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); +void MGACRTC2SetPitch(ScrnInfoPtr pSrcn, xMODEINFO *pModeInfo); +void MGACRTC2SetDisplayStart(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY); + +void MGACRTC2Get(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); +void MGACRTC2GetPitch(ScrnInfoPtr pSrcn, xMODEINFO *pModeInfo); +void MGACRTC2GetDisplayStart(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY); + +double MGAG450SetPLLFreq(ScrnInfoPtr pScrn, long f_out); +#ifdef DEBUG +void MGAG450PrintPLL(ScrnInfoPtr pScrn); +#endif +long MGAG450SavePLLFreq(ScrnInfoPtr pScrn); +void MGAprintDac(ScrnInfoPtr pScrn); +void MGAG200SESaveFonts(ScrnInfoPtr, vgaRegPtr); +void MGAG200SERestoreFonts(ScrnInfoPtr, vgaRegPtr); + +#ifdef USEMGAHAL +/************ ESC Call Definition ***************/ +typedef struct { + char *function; + void (*funcptr)(ScrnInfoPtr pScrn, unsigned long *param, char *out, DisplayModePtr pMode); +} MGAEscFuncRec, *MGAEscFuncPtr; + +typedef struct { + char function[32]; + unsigned long parameters[32]; +} EscCmdStruct; + +extern LPMGAMODEINFO pMgaModeInfo[2]; +extern MGAMODEINFO TmpMgaModeInfo[2]; + +extern void MGAExecuteEscCmd(ScrnInfoPtr pScrn, char *cmdline , char *sResult, DisplayModePtr pMode); +void MGAFillDisplayModeStruct(DisplayModePtr pMode, LPMGAMODEINFO pModeInfo); +/************************************************/ +#endif + +static __inline__ void +MGA_MARK_SYNC(MGAPtr pMga, ScrnInfoPtr pScrn) +{ +#ifdef USE_EXA + if (pMga->Exa) + exaMarkSync(pScrn->pScreen); +#endif +#ifdef USE_XAA + if (!pMga->Exa) + SET_SYNC_FLAG(pMga->AccelInfoRec); +#endif +} + +static __inline__ void +MGA_SYNC(MGAPtr pMga, ScrnInfoPtr pScrn) +{ +#ifdef USE_EXA + if (pMga->Exa) + exaWaitSync(pScrn->pScreen); +#endif +#ifdef USE_XAA + if (!pMga->Exa && pMga->AccelInfoRec && pMga->AccelInfoRec->NeedToSync) + pMga->AccelInfoRec->Sync(pScrn); +#endif +} + +#endif diff --git a/driver/xf86-video-mga/src/mga_arc.c b/driver/xf86-video-mga/src/mga_arc.c new file mode 100644 index 000000000..00b0e54e0 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_arc.c @@ -0,0 +1,228 @@ +/************************************************************ + +Copyright 1989, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +********************************************************/ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_arc.c,v 1.12tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <limits.h> +#include <X11/X.h> +#include "gcstruct.h" +#include "windowstr.h" +#include "pixmapstr.h" +#include "regionstr.h" +#include <X11/Xprotostr.h> +#include "regionstr.h" +#include "mizerarc.h" +#include "mi.h" +#include "scrnintstr.h" +#include "xaa.h" +#include "xaalocal.h" +#include "xf86.h" +#include "xf86_OSproc.h" + +#include "xf86Pci.h" + +#include "mga.h" +#include "mga_reg.h" +#include "mga_macros.h" + + +/* + This is only faster than cfb for stuff other than GXcopy. + And even then, only when pci_retries are on. +*/ + + +#define DRAW_POINT(x, y) { \ + tmp = x; \ + OUTREG(MGAREG_FXBNDRY, (tmp) | (((tmp) + 1) << 16)); \ + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, ((y) << 16) | 1); \ +} + +static void +MGAZeroArc( + DrawablePtr pDraw, + GCPtr pGC, + xArc *arc +){ + int yoffset, dyoffset, x, y, a, b, d, mask, k1, k3, dx, dy, tmp; + XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); + ScrnInfoPtr pScrn = infoRec->pScrn; + MGAPtr pMga = MGAPTR(pScrn); + miZeroArcRec info; + Bool do360; + DDXPointRec org, orgo; + + CHECK_DMA_QUIESCENT( pMga, infoRec->pScrn ); + + (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, + pGC->alu, pGC->planemask); + + do360 = miZeroArcSetup(arc, &info, TRUE); + org.y = info.yorg + pDraw->y; + org.x = 0; + orgo.y = info.yorgo + pDraw->y; + orgo.x = 0; + info.xorg += pDraw->x; + info.xorgo += pDraw->x; + + MIARCSETUP(); + yoffset = y ? 1 : 0; + dyoffset = 0; + mask = info.initialMask; + if (!(arc->width & 1)) { + WAITFIFO(4); + if (mask & 2) + DRAW_POINT(info.xorgo, org.y); + if (mask & 8) + DRAW_POINT(info.xorgo, orgo.y); + } + if (!info.end.x || !info.end.y) { + mask = info.end.mask; + info.end = info.altend; + } + if (do360 && (arc->width == arc->height) && !(arc->width & 1)) { + int xoffset = 1; + DDXPointRec orghb, orgohb; + + orghb.y = org.y + info.h; + orghb.x = org.x + info.xorg; + orgohb.y = orghb.y; + orgohb.x = orghb.x - info.h; + + org.x += info.xorg; + orgo.x += info.xorg; + orghb.x += info.h; + while (1) { + WAITFIFO(16); + DRAW_POINT(org.x + x, org.y + yoffset); + DRAW_POINT(org.x - x, org.y + yoffset); + DRAW_POINT(orgo.x - x, orgo.y - yoffset); + DRAW_POINT(orgo.x + x, orgo.y - yoffset); + if (a < 0) break; + DRAW_POINT(orghb.x - y, orghb.y - xoffset); + DRAW_POINT(orgohb.x + y, orgohb.y - xoffset); + DRAW_POINT(orgohb.x + y, orgohb.y + xoffset); + DRAW_POINT(orghb.x - y, orghb.y + xoffset); + xoffset ++; + MIARCCIRCLESTEP(yoffset ++;); + } + org.x -= info.xorg; + orgo.x -= info.xorg; + x = info.w; + yoffset = info.h; + } + else if (do360) { + while (y < info.h || x < info.w) { + MIARCOCTANTSHIFT(dyoffset = 1;); + WAITFIFO(8); + DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); + DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); + DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); + DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); + MIARCSTEP(yoffset += dyoffset;, yoffset++;); + } + } + else { + while (y < info.h || x < info.w) { + MIARCOCTANTSHIFT(dyoffset = 1;); + if ((x == info.start.x) || (y == info.start.y)) { + mask = info.start.mask; + info.start = info.altstart; + } + WAITFIFO(8); + if (mask & 1) + DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); + if (mask & 2) + DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); + if (mask & 4) + DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); + if (mask & 8) + DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); + if ((x == info.end.x) || (y == info.end.y)) { + mask = info.end.mask; + info.end = info.altend; + } + MIARCSTEP(yoffset += dyoffset;, yoffset++;); + } + } + if ((x == info.start.x) || (y == info.start.y)) + mask = info.start.mask; + + WAITFIFO(4); + if (mask & 1) + DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); + if (mask & 4) + DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); + if (arc->height & 1) { + WAITFIFO(4); + if (mask & 2) + DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); + if (mask & 8) + DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); + } + + SET_SYNC_FLAG(infoRec); +} + +void +MGAPolyArcThinSolid ( + DrawablePtr pDraw, + GCPtr pGC, + int narcs, + xArc *parcs +){ + xArc *arc; + BoxRec box; + int i, x2, y2; + RegionPtr cclip; + + cclip = pGC->pCompositeClip; + + if(!REGION_NUM_RECTS(cclip)) + return; + + for (arc = parcs, i = narcs; --i >= 0; arc++) { + if (miCanZeroArc(arc)) { + box.x1 = arc->x + pDraw->x; + box.y1 = arc->y + pDraw->y; + x2 = box.x1 + (int)arc->width + 1; + box.x2 = x2; + y2 = box.y1 + (int)arc->height + 1; + box.y2 = y2; + if ( (x2 <= SHRT_MAX) && (y2 <= SHRT_MAX) && + (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) ) + MGAZeroArc (pDraw, pGC, arc); + else + miZeroPolyArc(pDraw, pGC, 1, arc); + } + else + miPolyArc(pDraw, pGC, 1, arc); + } +} + diff --git a/driver/xf86-video-mga/src/mga_bios.c b/driver/xf86-video-mga/src/mga_bios.c new file mode 100644 index 000000000..dd75f3f4d --- /dev/null +++ b/driver/xf86-video-mga/src/mga_bios.c @@ -0,0 +1,573 @@ +/* + * (C) Copyright IBM Corporation 2005 + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * the Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +/** + * \file mga_bios.c + * Routines for processing the PInS data stored in the MGA BIOS. + * + * The structure of this code was inspired by similar routines in the Linux + * kernel matroxfb code. Specifically, the routines in matroxfb_misc.c. In + * addition, that code was used in place of documentation about the structure + * of the PInS data for non-G450 cards. + * + * \author Ian Romanick <idr@us.ibm.com> + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" + +/* All drivers need this */ + +#include "compiler.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +#include <X11/Xmd.h> + +#include "mga.h" + +#if defined(DEBUG) +#define BIOS_DEBUG +#endif + +/** + * Read a little-endian, unaligned data value and return as 16-bit. + */ +static __inline__ CARD16 get_u16( const CARD8 * data ) +{ + CARD16 temp; + + temp = data[1]; + temp <<= 8; + temp += data[0]; + return temp; +} + + +/** + * Read a little-endian, unaligned data value and return as 32-bit. + */ +static __inline__ CARD32 get_u32( const CARD8 * data ) +{ + CARD32 temp; + + + temp = data[3]; + temp <<= 8; + temp += data[2]; + temp <<= 8; + temp += data[1]; + temp <<= 8; + temp += data[0]; + + return temp; +} + + +/** + * Initialize reasonable defaults for values that normally come form the BIOS. + * + * For each generation of hardware, provide reasonable default values, based + * on the type of hardware and chipset revision, for various values that are + * normally read from the PInS structure in the BIOS. This provides a backup + * in case the PInS structure cannot be found. + * + * \param pMga Pointer to the MGA-private data. + * \param bios Pointer to the structure that holds values read from the BIOS. + * + * \todo + * Determine if different default values should be used for G400 and G450 + * cards. These cards have the same PCI ID, but can be identified by a + * different chip revision. The G450 cards have a revision of 3 or higher. + */ + +static void mga_initialize_bios_values( MGAPtr pMga, + struct mga_bios_values * bios ) +{ + (void) memset( bios, 0, sizeof( *bios ) ); + + bios->pixel.min_freq = 50000; + + switch( pMga->Chipset ) { + case PCI_CHIP_MGA2064: + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + bios->pixel.max_freq = 220000; + + bios->pll_ref_freq = 14318; + bios->mem_clock = 50000; + + bios->host_interface = (pMga->Chipset == PCI_CHIP_MGA2164_AGP) + ? MGA_HOST_AGP_1x : MGA_HOST_PCI; + break; + + case PCI_CHIP_MGA1064: + /* There used to be code in MGARamdacInit (mga_dacG.c) that would + * set this to 170000 if the chip revision was less than 3. Is that + * needed here? + */ + + bios->system.max_freq = 230000; + bios->pixel.max_freq = 230000; + + bios->pll_ref_freq = 14318; + bios->mem_clock = 50000; + bios->host_interface = MGA_HOST_PCI; + break; + + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + bios->system.max_freq = 114000; + bios->system.min_freq = 50000; + bios->pixel.max_freq = 114000; + bios->pll_ref_freq = 27050; + bios->mem_clock = 45000; + bios->host_interface = MGA_HOST_PCI; + break; + + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200: + bios->system.max_freq = 230000; + bios->pixel.max_freq = 230000; + + bios->system.min_freq = 50000; + + bios->pll_ref_freq = 27050; + bios->mem_clock = 50000; + + if ( pMga->Chipset == PCI_CHIP_MGAG100 ) { + bios->host_interface = MGA_HOST_AGP_1x; + } + else if ( pMga->Chipset == PCI_CHIP_MGAG200 ) { + bios->host_interface = MGA_HOST_AGP_2x; + } + else { + bios->host_interface = MGA_HOST_PCI; + } + break; + + case PCI_CHIP_MGAG400: + bios->system.max_freq = 252000; + bios->pixel.max_freq = 252000; + + bios->system.min_freq = 50000; + + bios->pll_ref_freq = 27050; + bios->mem_clock = 200000; + bios->host_interface = MGA_HOST_AGP_4x; + break; + + case PCI_CHIP_MGAG550: + bios->system.min_freq = 256000; + bios->pixel.min_freq = 256000; + bios->video.min_freq = 256000; + bios->system.max_freq = 600000; + bios->pixel.max_freq = 600000; + bios->video.max_freq = 600000; + + bios->pll_ref_freq = 27050; + bios->mem_clock = 284000; + bios->host_interface = MGA_HOST_AGP_4x; + break; + } +} + + +/** + * Parse version 0x01XX of the BIOS PInS structure. + * + * Version 0x01XX of the BIOS PInS structure is only found in Millenium cards. + * + * \todo + * There used to be an "OverclockMem" option that would scale the memory clock + * by 12 instead 10. Add support for this back in. + */ +static void mga_parse_bios_ver_1( struct mga_bios_values * bios, + const CARD8 * bios_data ) +{ + unsigned maxdac; + + if ( get_u16( & bios_data[24] ) ) { + maxdac = get_u16( & bios_data[24] ) * 10; + } + else { + /* There is some disagreement here between the Linux kernel matroxfb + * driver and the old X.org mga driver. matroxfb has case-statements + * for 0 and 1 (with the values below), and the mga driver has + * case-statements for 1 and 2 (with the values below). The default + * value for the mga driver is 17500, but the default value for the + * matroxfb driver is 240000. + */ + + switch( bios_data[22] ) { + case 0: maxdac = 175000; break; + case 1: maxdac = 220000; break; + case 2: maxdac = 250000; break; + default: maxdac = 240000; break; + } + } + + if ( get_u16( & bios_data[28] ) ) { + bios->mem_clock = get_u16( & bios_data[28] ) * 10; + } + + if ( (bios_data[48] & 0x01) == 0 ) { + bios->fast_bitblt = TRUE; + } + + bios->pixel.max_freq = maxdac; +} + + +/** + * Parse version 0x02XX of the BIOS PInS structure. + * + * Version 0x02XX of the BIOS PInS structure is only found in Millenium II + * and Mystique cards. + */ +static void mga_parse_bios_ver_2( struct mga_bios_values * bios, + const CARD8 * bios_data ) +{ + if ( bios_data[41] != 0xff ) { + const unsigned maxdac = (bios_data[41] + 100) * 1000; + + bios->pixel.max_freq = maxdac; + bios->system.max_freq = maxdac; + } + + if ( bios_data[43] != 0xff ) { + const unsigned system_pll = (bios_data[43] + 100) * 1000; + bios->mem_clock = system_pll; + } +} + + +/** + * Parse version 0x03XX of the BIOS PInS structure. + * + * Version 0x03XX of the BIOS PInS structure is only found in G100 and G200 + * cards. + */ +static void mga_parse_bios_ver_3( struct mga_bios_values * bios, + const CARD8 * bios_data ) +{ + if ( bios_data[36] != 0xff ) { + const unsigned maxdac = (bios_data[36] + 100) * 1000; + + bios->pixel.max_freq = maxdac; + bios->system.max_freq = maxdac; + } + + if ( (bios_data[52] & 0x20) != 0 ) { + bios->pll_ref_freq = 14318; + } +} + + +/** + * Parse version 0x04XX of the BIOS PInS structure. + * + * Version 0x04XX of the BIOS PInS structure is only found in G400 cards. + */ +static void mga_parse_bios_ver_4( struct mga_bios_values * bios, + const CARD8 * bios_data ) +{ + if ( bios_data[39] != 0xff ) { + const unsigned maxdac = bios_data[39] * 4 * 1000; + + bios->pixel.max_freq = maxdac; + bios->system.max_freq = maxdac; + } + + if ( bios_data[38] != 0xff ) { + const unsigned maxdac = bios_data[38] * 4 * 1000; + + bios->system.max_freq = maxdac; + } + + if ( (bios_data[92] & 0x01) != 0 ) { + bios->pll_ref_freq = 14318; + } + + bios->host_interface = (bios_data[95] >> 3) & 0x07; + + if ( bios_data[65] != 0xff ) { + const unsigned system_pll = bios_data[65] * 4 * 1000; + bios->mem_clock = system_pll; + } +} + + +/** + * Parse version 0x05XX of the BIOS PInS structure. + * + * Version 0x05XX of the BIOS PInS structure is only found in G450 and G550 + * cards. + */ +static void mga_parse_bios_ver_5( struct mga_bios_values * bios, + const CARD8 * bios_data ) +{ + const unsigned scale = (bios_data[4] != 0) ? 8000 : 6000; + + + if ( bios_data[38] != 0xff ) { + const unsigned maxdac = bios_data[38] * scale; + + bios->pixel.max_freq = maxdac; + bios->system.max_freq = maxdac; + bios->video.max_freq = maxdac; + } + + if ( bios_data[36] != 0xff ) { + const unsigned maxdac = bios_data[36] * scale; + + bios->system.max_freq = maxdac; + bios->video.max_freq = maxdac; + } + + if ( bios_data[37] != 0xff ) { + const unsigned maxdac = bios_data[37] * scale; + + bios->video.max_freq = maxdac; + } + + + if ( bios_data[123] != 0xff ) { + const unsigned mindac = bios_data[123] * scale; + + bios->pixel.min_freq = mindac; + bios->system.min_freq = mindac; + bios->video.min_freq = mindac; + } + + if ( bios_data[121] != 0xff ) { + const unsigned mindac = bios_data[121] * scale; + + bios->system.min_freq = mindac; + bios->video.min_freq = mindac; + } + + if ( bios_data[122] != 0xff ) { + const unsigned mindac = bios_data[122] * scale; + + bios->video.min_freq = mindac; + } + + + if ( bios_data[92] != 0xff ) { + const unsigned system_pll = bios_data[92] * 4 * 1000; + bios->mem_clock = system_pll; + } + + if ( (bios_data[110] & 0x01) != 0 ) { + bios->pll_ref_freq = 14318; + } + + bios->host_interface = (bios_data[113] >> 3) & 0x07; +} + + +/** + * Read the BIOS data from the card and initialize internal values. + */ + +Bool mga_read_and_process_bios( ScrnInfoPtr pScrn ) +{ + CARD8 bios_data[0x10000]; + unsigned offset; + MGAPtr pMga = MGAPTR(pScrn); + Bool pciBIOS = TRUE; + int rlen; + static const unsigned expected_length[] = { 0, 64, 64, 64, 128, 128 }; + unsigned version; + unsigned pins_len; + const CARD8 * pins_data; +#ifdef BIOS_DEBUG + static const char * const host_interface_strings[8] = { + "Reserved", + "Reserved", + "Reserved", + "Hybrid (AGP 4x on data transfers only)", + "PCI", + "AGP 1x", + "AGP 2x", + "AGP 4x" + }; +#endif + + + /* Initialize the stored BIOS data to some reasonable values for the + * card at hand. This is done now so that even if the PInS data block + * isn't found or can't be read we'll still have some reasonable values + * to use. + */ + + mga_initialize_bios_values( pMga, & pMga->bios ); + + + /* If the BIOS address was probed, it was found from the PCI config space + * If it was given in the config file, try to guess when it looks like it + * might be controlled by the PCI config space. + */ + + if (pMga->BiosFrom == X_DEFAULT) { + pciBIOS = FALSE; + } + else if (pMga->BiosFrom == X_CONFIG && pMga->BiosAddress < 0x100000) { + pciBIOS = TRUE; + } + + if (pciBIOS) { + rlen = xf86ReadPciBIOS(0, pMga->PciTag, pMga->FbBaseReg, + bios_data, sizeof(bios_data)); + } + else { + rlen = xf86ReadDomainMemory(pMga->PciTag, pMga->BiosAddress, + sizeof(bios_data), bios_data); + } + + if (rlen < (bios_data[2] << 9)) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Could not retrieve video BIOS!\n"); + return FALSE; + } + + /* Get the output mode set by the BIOS */ + pMga->BiosOutputMode = bios_data[0x7ff1]; + + /* Get the video BIOS info block */ + if (strncmp((char *)(&bios_data[45]), "MATROX", 6)) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Video BIOS info block not detected!\n"); + return FALSE; + } + +#if X_BYTE_ORDER == X_BIG_ENDIAN + /* The offset information that is included in the BIOS on PC Matrox cards + * is not there on PowerPC cards. Instead, we have to search the BIOS + * image for the magic signature. This is the 16-bit value 0x412d. This + * value is followed by the length of the PInS block. We know that this + * must (currently) be either 0x80 or 0x40. + * + * Happy hunting. + */ + for (offset = 0 ; offset < 0x7ffc ; offset++) { + if ((bios_data[offset] == 0x2e) && (bios_data[offset+1] == 0x41) + && ((bios_data[offset+2] == 0x80) || (bios_data[offset+2] == 0x40))) { + break; + } + } + + if (offset == 0x7ffc) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Video BIOS PInS data not found!\n"); + return FALSE; + } +#else + /* Get the info block offset */ + offset = (unsigned)((bios_data[0x7ffd] << 8) | bios_data[0x7ffc]); +#endif + + /* Let the world know what we are up to */ + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Video BIOS info block at offset 0x%05lX\n", + (long)(offset)); + + + /* Determine the version of the PInS block. This will determine how the + * data is processed. Only the first version of the PInS data structure + * did *NOT* have the initial 0x412e (in little-endian order!) signature. + */ + + pins_data = & bios_data[ offset ]; + if ( (pins_data[0] == 0x2e) && (pins_data[1] == 0x41) ) { + version = pins_data[5]; + pins_len = pins_data[2]; + } + else { + version = 1; + pins_len = get_u16( pins_data ); + } + + + if ( (version < 1) || (version > 5) ) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "PInS data version (%u) not supported.\n", version); + return FALSE; + } + + if ( pins_len != expected_length[ version ] ) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "PInS data length (%u) does not match expected length (%u)" + " for version %u.X.\n", + pins_len, expected_length[ version ], version); + return FALSE; + } + + switch( version ) { + case 1: mga_parse_bios_ver_1( & pMga->bios, pins_data ); break; + case 2: mga_parse_bios_ver_2( & pMga->bios, pins_data ); break; + case 3: mga_parse_bios_ver_3( & pMga->bios, pins_data ); break; + case 4: mga_parse_bios_ver_4( & pMga->bios, pins_data ); break; + case 5: mga_parse_bios_ver_5( & pMga->bios, pins_data ); break; + } + +#ifdef BIOS_DEBUG + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "system VCO = [%u, %u]\n", + pMga->bios.system.min_freq, pMga->bios.system.max_freq); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "pixel VCO = [%u, %u]\n", + pMga->bios.pixel.min_freq, pMga->bios.pixel.max_freq); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "video VCO = [%u, %u]\n", + pMga->bios.video.min_freq, pMga->bios.video.max_freq); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "memory clock = %ukHz\n", pMga->bios.mem_clock); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "PLL reference frequency = %ukHz\n", + pMga->bios.pll_ref_freq); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "%s fast bitblt\n", + (pMga->bios.fast_bitblt) ? "Has" : "Does not have"); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Host interface: %s (%u)\n", + host_interface_strings[ pMga->bios.host_interface ], + pMga->bios.host_interface); +#endif + + return TRUE; +} diff --git a/driver/xf86-video-mga/src/mga_common.h b/driver/xf86-video-mga/src/mga_common.h new file mode 100644 index 000000000..90f6b37f4 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_common.h @@ -0,0 +1,152 @@ +/* mga_common.h -- common header definitions for MGA 2D/3D/DRM suite + * + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Converted to common header format: + * Jens Owen <jens@tungstengraphics.com> + * + * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_common.h,v 1.2 2002/12/16 16:19:18 dawes Exp $ + * + */ + +#ifndef _MGA_COMMON_H_ +#define _MGA_COMMON_H_ + +/* + * WARNING: If you change any of these defines, make sure to change + * the kernel include file as well (mga_drm.h) + */ + +#define DRM_MGA_IDLE_RETRY 2048 +#define DRM_MGA_NR_TEX_HEAPS 2 + +typedef struct { + int installed; + unsigned long phys_addr; + int size; +} drmMGAWarpIndex; + +/* Driver specific DRM command indices + * NOTE: these are not OS specific, but they are driver specific + */ +#define DRM_MGA_INIT 0x00 +#define DRM_MGA_FLUSH 0x01 +#define DRM_MGA_RESET 0x02 +#define DRM_MGA_SWAP 0x03 +#define DRM_MGA_CLEAR 0x04 +#define DRM_MGA_VERTEX 0x05 +#define DRM_MGA_INDICES 0x06 +#define DRM_MGA_ILOAD 0x07 +#define DRM_MGA_BLIT 0x08 +#define DRM_MGA_GETPARAM 0x09 + +typedef struct { + enum { + MGA_INIT_DMA = 0x01, + MGA_CLEANUP_DMA = 0x02 + } func; + + unsigned long sarea_priv_offset; + + int chipset; + int sgram; + + unsigned int maccess; + + unsigned int fb_cpp; + unsigned int front_offset, front_pitch; + unsigned int back_offset, back_pitch; + + unsigned int depth_cpp; + unsigned int depth_offset, depth_pitch; + + unsigned int texture_offset[DRM_MGA_NR_TEX_HEAPS]; + unsigned int texture_size[DRM_MGA_NR_TEX_HEAPS]; + + unsigned long fb_offset; + unsigned long mmio_offset; + unsigned long status_offset; + unsigned long warp_offset; + unsigned long primary_offset; + unsigned long buffers_offset; +} drmMGAInit; + +typedef enum { + DRM_MGA_LOCK_READY = 0x01, /* Wait until hardware is ready for DMA */ + DRM_MGA_LOCK_QUIESCENT = 0x02, /* Wait until hardware quiescent */ + DRM_MGA_LOCK_FLUSH = 0x04, /* Flush this context's DMA queue first */ + DRM_MGA_LOCK_FLUSH_ALL = 0x08, /* Flush all DMA queues first */ + /* These *HALT* flags aren't supported yet + -- they will be used to support the + full-screen DGA-like mode. */ + DRM_MGA_HALT_ALL_QUEUES = 0x10, /* Halt all current and future queues */ + DRM_MGA_HALT_CUR_QUEUES = 0x20 /* Halt all current queues */ +} drmMGALockFlags; + +typedef struct { + int context; + drmMGALockFlags flags; +} drmMGALock; + +typedef struct { + int idx; + unsigned int dstorg; + unsigned int length; +} drmMGAIload; + +typedef struct { + unsigned int flags; + unsigned int clear_color; + unsigned int clear_depth; + unsigned int color_mask; + unsigned int depth_mask; +} drmMGAClearRec; + +typedef struct { + int idx; /* buffer to queue */ + int used; /* bytes in use */ + int discard; /* client finished with buffer? */ +} drmMGAVertex; + +typedef struct { + unsigned int planemask; + unsigned int srcorg; + unsigned int dstorg; + int src_pitch, dst_pitch; + int delta_sx, delta_sy; + int delta_dx, delta_dy; + int height, ydir; /* flip image vertically */ + int source_pitch, dest_pitch; +} drmMGABlit; + +/* 3.1: An ioctl to get parameters that aren't available to the 3d + * client any other way. + */ +#define MGA_PARAM_IRQ_NR 1 + +typedef struct { + int param; + int *value; +} drmMGAGetParam; + +#endif diff --git a/driver/xf86-video-mga/src/mga_dac3026.c b/driver/xf86-video-mga/src/mga_dac3026.c new file mode 100644 index 000000000..1eddefdad --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dac3026.c @@ -0,0 +1,1201 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dac3026.c,v 1.58tsi Exp $ */ +/* + * Copyright 1994 by Robin Cutshaw <robin@XFree86.org> + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of Robin Cutshaw not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Robin Cutshaw makes no representations + * about the suitability of this software for any purpose. It is provided + * "as is" without express or implied warranty. + * + * ROBIN CUTSHAW DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL ROBIN CUTSHAW BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + * + * + * Modified for TVP3026 by Harald Koenig <koenig@tat.physik.uni-tuebingen.de> + * + * Modified for MGA Millennium by Xavier Ducoin <xavier@rd.lectra.fr> + * + * Doug Merritt <doug@netcom.com> + * 24bpp: fixed high res stripe glitches, clock glitches on all res + * + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* + * This is a first cut at a non-accelerated version to work with the + * new server design (DHD). + */ + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" + +#include "xf86DDC.h" + +/* + * Only change these bits in the Option register. Make sure that the + * vgaioen bit is never in this mask because it is controlled elsewhere + */ +#define OPTION_MASK 0xFFEFFEFF /* ~(eepromwt | vgaioen) */ + +static void MGA3026LoadPalette(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); +static void MGA3026SavePalette(ScrnInfoPtr, unsigned char*); +static void MGA3026RestorePalette(ScrnInfoPtr, unsigned char*); +static void MGA3026RamdacInit(ScrnInfoPtr); +static void MGA3026Save(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); +static void MGA3026Restore(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); +static Bool MGA3026Init(ScrnInfoPtr, DisplayModePtr); +static Bool MGA3026_i2cInit(ScrnInfoPtr pScrn); + + +/* + * implementation + */ + +/* + * indexes to ti3026 registers (the order is important) + */ +const static unsigned char MGADACregs[] = { + 0x0F, 0x18, 0x19, 0x1A, 0x1C, 0x1D, 0x1E, 0x2A, 0x2B, 0x30, + 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, + 0x06 +}; + +/* note: to fix a cursor hw glitch, register 0x37 (blue color key) needs + to be set to magic numbers, even though they are "never" used because + blue keying disabled in 0x38. + + Matrox sez: + + ...The more precise statement of the software workaround is to insure + that bits 7-5 of register 0x37 (Blue Color Key High) and bits 7-5 of + register 0x38 (HZOOM)are the same... +*/ + +/* also note: the values of the MUX control register 0x19 (index [2]) can be + found in table 2-17 of the 3026 manual. If interlace is set, the values + listed here are incremented by one. +*/ + +#define DACREGSIZE sizeof(MGADACregs) +/* + * initial values of ti3026 registers + */ +const static unsigned char MGADACbpp8[DACREGSIZE] = { + 0x06, 0x80, 0x4b, 0x25, 0x00, 0x00, 0x0C, 0x00, 0x1E, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0, 0x00, + 0x00 +}; +const static unsigned char MGADACbpp16[DACREGSIZE] = { + 0x07, 0x45, 0x53, 0x15, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, + 0x00 +}; +/* + * [0] value was 0x07, but changed to 0x06 by Doug Merrit to fix high res + * stripe glitches and clock glitches at 24bpp. + */ +/* [0] value is now set inside of MGA3026Init, based on the silicon revision + It is still set to 7 or 6 based on the revision, though, since setting to + 8 as in the documentation makes (some?) revB chips get the colors wrong... + maybe BGR instead of RGB? This only applies to 24bpp, since it is the only + one documented as depending on revision. + */ + +const static unsigned char MGADACbpp24[DACREGSIZE] = { + 0x06, 0x56, 0x5b, 0x25, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, + 0x00 +}; +const static unsigned char MGADACbpp32[DACREGSIZE] = { + 0x07, 0x46, 0x5b, 0x05, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, + 0x00 +}; + +/* on at least some 2064Ws, the PSEL line flips at 4MB or so, so PSEL keying + has to be off in register 0x1e -> bit4 clear */ + +const static unsigned char MGADACbpp8plus24[DACREGSIZE] = { + 0x07, 0x06, 0x5b, 0x05, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x01, 0x00, 0x00, + 0x00 +}; + +/* + * Read/write to the DAC via MMIO + */ + +/* + * These were functions. Use macros instead to avoid the need to + * pass pMga to them. + */ + +#define inTi3026dreg(reg) INREG8(RAMDAC_OFFSET + (reg)) + +#define outTi3026dreg(reg, val) OUTREG8(RAMDAC_OFFSET + (reg), val) + +#define inTi3026(reg) \ + (outTi3026dreg(TVP3026_INDEX, reg), inTi3026dreg(TVP3026_DATA)) + +#define outTi3026(reg, mask, val) \ + do { /* note: mask and reg may get evaluated twice */ \ + unsigned char tmp = (mask) ? (inTi3026(reg) & (mask)) : 0; \ + outTi3026dreg(TVP3026_INDEX, reg); \ + outTi3026dreg(TVP3026_DATA, tmp | (val)); \ + } while (0) + + +/* + * MGATi3026CalcClock - Calculate the PLL settings (m, n, p). + * + * DESCRIPTION + * For more information, refer to the Texas Instruments + * "TVP3026 Data Manual" (document SLAS098B). + * Section 2.4 "PLL Clock Generators" + * Appendix A "Frequency Synthesis PLL Register Settings" + * Appendix B "PLL Programming Examples" + * + * PARAMETERS + * f_out IN Desired clock frequency. + * f_max IN Maximum allowed clock frequency. + * m OUT Value of PLL 'm' register. + * n OUT Value of PLL 'n' register. + * p OUT Value of PLL 'p' register. + * + * HISTORY + * January 11, 1997 - [aem] Andrew E. Mileski + * Split off from MGATi3026SetClock. + */ + +/* The following values are in kHz */ +#define TI_MIN_VCO_FREQ 110000 +#define TI_MAX_VCO_FREQ 220000 +#define TI_MAX_MCLK_FREQ 100000 +#define TI_REF_FREQ 14318.18 + +static double +MGATi3026CalcClock ( + long f_out, long f_max, + int *m, int *n, int *p +){ + int best_m = 0, best_n = 0; + double f_pll, f_vco; + double m_err, inc_m, calc_m; + + /* Make sure that f_min <= f_out <= f_max */ + if ( f_out < ( TI_MIN_VCO_FREQ / 8 )) + f_out = TI_MIN_VCO_FREQ / 8; + if ( f_out > f_max ) + f_out = f_max; + + /* + * f_pll = f_vco / 2 ^ p + * Choose p so that TI_MIN_VCO_FREQ <= f_vco <= TI_MAX_VCO_FREQ + * Note that since TI_MAX_VCO_FREQ = 2 * TI_MIN_VCO_FREQ + * we don't have to bother checking for this maximum limit. + */ + f_vco = ( double ) f_out; + for ( *p = 0; *p < 3 && f_vco < TI_MIN_VCO_FREQ; ( *p )++ ) + f_vco *= 2.0; + + /* + * We avoid doing multiplications by ( 65 - n ), + * and add an increment instead - this keeps any error small. + */ + inc_m = f_vco / ( TI_REF_FREQ * 8.0 ); + + /* Initial value of calc_m for the loop */ + calc_m = inc_m + inc_m + inc_m; + + /* Initial amount of error for an integer - impossibly large */ + m_err = 2.0; + + /* Search for the closest INTEGER value of ( 65 - m ) */ + for ( *n = 3; *n <= 25; ( *n )++, calc_m += inc_m ) { + + /* Ignore values of ( 65 - m ) which we can't use */ + if ( calc_m < 3.0 || calc_m > 64.0 ) + continue; + + /* + * Pick the closest INTEGER (has smallest fractional part). + * The optimizer should clean this up for us. + */ + if (( calc_m - ( int ) calc_m ) < m_err ) { + m_err = calc_m - ( int ) calc_m; + best_m = ( int ) calc_m; + best_n = *n; + } + } + + /* 65 - ( 65 - x ) = x */ + *m = 65 - best_m; + *n = 65 - best_n; + + /* Now all the calculations can be completed */ + f_vco = 8.0 * TI_REF_FREQ * best_m / best_n; + f_pll = f_vco / ( 1 << *p ); + +#ifdef DEBUG + ErrorF( "f_out=%ld f_pll=%.1f f_vco=%.1f n=%d m=%d p=%d\n", + f_out, f_pll, f_vco, *n, *m, *p ); +#endif + + return f_pll; +} + +/* + * MGATi3026SetMCLK - Set the memory clock (MCLK) PLL. + * + * HISTORY + * January 11, 1997 - [aem] Andrew E. Mileski + * Written and tested. + */ +static void +MGATi3026SetMCLK( ScrnInfoPtr pScrn, long f_out ) +{ + int mclk_m, mclk_n, mclk_p; + int pclk_m, pclk_n, pclk_p; + int mclk_ctl; + MGAPtr pMga = MGAPTR(pScrn); + + MGATi3026CalcClock(f_out, TI_MAX_MCLK_FREQ, &mclk_m, &mclk_n, &mclk_p); + + /* Save PCLK settings */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); + pclk_n = inTi3026( TVP3026_PIX_CLK_DATA ); + outTi3026( TVP3026_PLL_ADDR, 0, 0xfd ); + pclk_m = inTi3026( TVP3026_PIX_CLK_DATA ); + outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); + pclk_p = inTi3026( TVP3026_PIX_CLK_DATA ); + + /* Stop PCLK (PLLEN = 0, PCLKEN = 0) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, 0x00 ); + + /* Set PCLK to the new MCLK frequency (PLLEN = 1, PCLKEN = 0 ) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, ( mclk_n & 0x3f ) | 0xc0 ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, mclk_m & 0x3f ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, ( mclk_p & 0x03 ) | 0xb0 ); + + /* Wait for PCLK PLL to lock on frequency */ + while (( inTi3026( TVP3026_PIX_CLK_DATA ) & 0x40 ) == 0 ) { + ; + } + + /* Output PCLK on MCLK pin */ + mclk_ctl = inTi3026( TVP3026_MCLK_CTL ); + outTi3026( TVP3026_MCLK_CTL, 0, mclk_ctl & 0xe7 ); + outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x08 ); + + /* Stop MCLK (PLLEN = 0 ) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfb ); + outTi3026( TVP3026_MEM_CLK_DATA, 0, 0x00 ); + + /* Set MCLK to the new frequency (PLLEN = 1) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xf3 ); + outTi3026( TVP3026_MEM_CLK_DATA, 0, ( mclk_n & 0x3f ) | 0xc0 ); + outTi3026( TVP3026_MEM_CLK_DATA, 0, mclk_m & 0x3f ); + outTi3026( TVP3026_MEM_CLK_DATA, 0, ( mclk_p & 0x03 ) | 0xb0 ); + + /* Wait for MCLK PLL to lock on frequency */ + while (( inTi3026( TVP3026_MEM_CLK_DATA ) & 0x40 ) == 0 ) { + ; + } + + /* Output MCLK PLL on MCLK pin */ + outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x10 ); + outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x18 ); + + /* Stop PCLK (PLLEN = 0, PCLKEN = 0 ) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, 0x00 ); + + /* Restore PCLK (PLLEN = ?, PCLKEN = ?) */ + outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_n ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_m ); + outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_p ); + + /* Wait for PCLK PLL to lock on frequency */ + while (( inTi3026( TVP3026_PIX_CLK_DATA ) & 0x40 ) == 0 ) { + ; + } +} + +/* + * MGATi3026SetPCLK - Set the pixel (PCLK) and loop (LCLK) clocks. + * + * PARAMETERS + * f_pll IN Pixel clock PLL frequencly in kHz. + * bpp IN Bytes per pixel. + * + * HISTORY + * January 11, 1997 - [aem] Andrew E. Mileski + * Split to simplify code for MCLK (=GCLK) setting. + * + * December 14, 1996 - [aem] Andrew E. Mileski + * Fixed loop clock to be based on the calculated, not requested, + * pixel clock. Added f_max = maximum f_vco frequency. + * + * October 19, 1996 - [aem] Andrew E. Mileski + * Commented the loop clock code (wow, I understand everything now), + * and simplified it a bit. This should really be two separate functions. + * + * October 1, 1996 - [aem] Andrew E. Mileski + * Optimized the m & n picking algorithm. Added maxClock detection. + * Low speed pixel clock fix (per the docs). Documented what I understand. + * + * ?????, ??, ???? - [???] ???????????? + * Based on the TVP3026 code in the S3 driver. + */ + +static void +MGATi3026SetPCLK( ScrnInfoPtr pScrn, long f_out, int bpp ) +{ + /* Pixel clock values */ + int m, n, p; + + /* Loop clock values */ + int lm, ln, lp, lq; + double z; + + /* The actual frequency output by the clock */ + double f_pll; + + long f_max = TI_MAX_VCO_FREQ; + + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg = &pMga->ModeReg; + + /* Get the maximum pixel clock frequency */ + if ( pMga->MaxClock > TI_MAX_VCO_FREQ ) + f_max = pMga->MaxClock; + + /* Do the calculations for m, n, and p */ + f_pll = MGATi3026CalcClock( f_out, f_max, & m, & n, & p ); + + /* Values for the pixel clock PLL registers */ + pReg->DacClk[ 0 ] = ( n & 0x3f ) | 0xc0; + pReg->DacClk[ 1 ] = ( m & 0x3f ); + pReg->DacClk[ 2 ] = ( p & 0x03 ) | 0xb0; + + /* + * Now that the pixel clock PLL is setup, + * the loop clock PLL must be setup. + */ + + /* + * First we figure out lm, ln, and z. + * Things are different in packed pixel mode (24bpp) though. + */ + if ( pMga->CurrentLayout.bitsPerPixel == 24 ) { + + /* ln:lm = ln:3 */ + lm = 65 - 3; + + /* Check for interleaved mode */ + if ( bpp == 2 ) + /* ln:lm = 4:3 */ + ln = 65 - 4; + else + /* ln:lm = 8:3 */ + ln = 65 - 8; + + /* Note: this is actually 100 * z for more precision */ + z = ( 11000 * ( 65 - ln )) / (( f_pll / 1000 ) * ( 65 - lm )); + } + else { + /* ln:lm = ln:4 */ + lm = 65 - 4; + + /* Note: bpp = bytes per pixel */ + ln = 65 - 4 * ( 64 / 8 ) / bpp; + + /* Note: this is actually 100 * z for more precision */ + z = (( 11000 / 4 ) * ( 65 - ln )) / ( f_pll / 1000 ); + } + + /* + * Now we choose dividers lp and lq so that the VCO frequency + * is within the operating range of 110 MHz to 220 MHz. + */ + + /* Assume no lq divider */ + lq = 0; + + /* Note: z is actually 100 * z for more precision */ + if ( z <= 200.0 ) + lp = 0; + else if ( z <= 400.0 ) + lp = 1; + else if ( z <= 800.0 ) + lp = 2; + else if ( z <= 1600.0 ) + lp = 3; + else { + lp = 3; + lq = ( int )( z / 1600.0 ); + } + + /* Values for the loop clock PLL registers */ + if ( pMga->CurrentLayout.bitsPerPixel == 24 ) { + /* Packed pixel mode values */ + pReg->DacClk[ 3 ] = ( ln & 0x3f ) | 0x80; + pReg->DacClk[ 4 ] = ( lm & 0x3f ) | 0x80; + pReg->DacClk[ 5 ] = ( lp & 0x03 ) | 0xf8; + } else { + /* Non-packed pixel mode values */ + pReg->DacClk[ 3 ] = ( ln & 0x3f ) | 0xc0; + pReg->DacClk[ 4 ] = ( lm & 0x3f ); + pReg->DacClk[ 5 ] = ( lp & 0x03 ) | 0xf0; + } + pReg->DacRegs[ 18 ] = lq | 0x38; + +#ifdef DEBUG + ErrorF( "bpp=%d z=%.1f ln=%d lm=%d lp=%d lq=%d\n", + bpp, z, ln, lm, lp, lq ); +#endif +} + +/* + * MGA3026Init -- for mga2064 with ti3026 + * + * The 'mode' parameter describes the video mode. The 'mode' structure + * as well as the 'vga256InfoRec' structure can be dereferenced for + * information that is needed to initialize the mode. The 'new' macro + * (see definition above) is used to simply fill in the structure. + */ +static Bool +MGA3026Init(ScrnInfoPtr pScrn, DisplayModePtr mode) +{ + int hd, hs, he, ht, vd, vs, ve, vt, wd; + int i, BppShift, index_1d = 0; + const unsigned char* initDAC; + MGAPtr pMga = MGAPTR(pScrn); + MGARamdacPtr MGAdac = &pMga->Dac; + MGAFBLayout *pLayout = &pMga->CurrentLayout; + MGARegPtr pReg = &pMga->ModeReg; + vgaRegPtr pVga = &VGAHWPTR(pScrn)->ModeReg; + + BppShift = pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]; + + switch(pLayout->bitsPerPixel) + { + case 8: + initDAC = MGADACbpp8; + break; + case 16: + initDAC = MGADACbpp16; + break; + case 24: + initDAC = MGADACbpp24; + break; + case 32: + if(pLayout->Overlay8Plus24) + initDAC = MGADACbpp8plus24; + else + initDAC = MGADACbpp32; + break; + default: + FatalError("MGA: unsupported bits per pixel\n"); + } + + /* Allocate the DacRegs space if not done already */ + if (pReg->DacRegs == NULL) { + pReg->DacRegs = xnfcalloc(DACREGSIZE, 1); + } + for (i = 0; i < DACREGSIZE; i++) { + pReg->DacRegs[i] = initDAC[i]; + if (MGADACregs[i] == 0x1D) + index_1d = i; + } + + if((pLayout->bitsPerPixel == 32) && pLayout->Overlay8Plus24) { + pReg->DacRegs[9] = pMga->colorKey; + pReg->DacRegs[10] = pMga->colorKey; + } + + if ( (pLayout->bitsPerPixel == 16) && (pLayout->weight.red == 5) + && (pLayout->weight.green == 5) && (pLayout->weight.blue == 5) ) { + pReg->DacRegs[1] &= ~0x01; + } + if (pMga->Interleave ) pReg->DacRegs[2] += 1; + + + if ( pLayout->bitsPerPixel == 24 ) { + int silicon_rev; + /* we need to set DacRegs[0] differently based on the silicon + * revision of the 3026 RAMDAC, as per page 2-14 of tvp3026.pdf. + * If we have rev A silicon, we want 0x07; rev B silicon wants + * 0x06. + */ + silicon_rev = inTi3026(TVP3026_SILICON_REV); + +#ifdef DEBUG + ErrorF("TVP3026 revision 0x%x (rev %s)\n", + silicon_rev, (silicon_rev <= 0x20) ? "A" : "B"); +#endif + + if(silicon_rev <= 0x20) { + /* rev A */ + pReg->DacRegs[0] = 0x07; + } else { + /* rev B */ + pReg->DacRegs[0] = 0x06; + } + } + + /* + * This will initialize all of the generic VGA registers. + */ + if (!vgaHWInit(pScrn, mode)) + return(FALSE); + + /* + * Here all of the MGA registers get filled in. + */ + hd = (mode->CrtcHDisplay >> 3) - 1; + hs = (mode->CrtcHSyncStart >> 3) - 1; + he = (mode->CrtcHSyncEnd >> 3) - 1; + ht = (mode->CrtcHTotal >> 3) - 1; + vd = mode->CrtcVDisplay - 1; + vs = mode->CrtcVSyncStart - 1; + ve = mode->CrtcVSyncEnd - 1; + vt = mode->CrtcVTotal - 2; + + /* HTOTAL & 0x7 equal to 0x6 in 8bpp or 0x4 in 24bpp causes strange + * vertical stripes + */ + if((ht & 0x07) == 0x06 || (ht & 0x07) == 0x04) + ht++; + + if (pLayout->bitsPerPixel == 24) + wd = (pLayout->displayWidth * 3) >> (4 - BppShift); + else + wd = pLayout->displayWidth >> (4 - BppShift); + + pReg->ExtVga[0] = 0; + pReg->ExtVga[5] = 0; + + if (mode->Flags & V_INTERLACE) + { + pReg->ExtVga[0] = 0x80; + pReg->ExtVga[5] = (hs + he - ht) >> 1; + wd <<= 1; + vt &= 0xFFFE; + + /* enable interlaced cursor */ + pReg->DacRegs[20] |= 0x20; + } + + pReg->ExtVga[0] |= (wd & 0x300) >> 4; + pReg->ExtVga[1] = (((ht - 4) & 0x100) >> 8) | + ((hd & 0x100) >> 7) | + ((hs & 0x100) >> 6) | + (ht & 0x40); + pReg->ExtVga[2] = ((vt & 0xc00) >> 10) | + ((vd & 0x400) >> 8) | + ((vd & 0xc00) >> 7) | + ((vs & 0xc00) >> 5); + if (pLayout->bitsPerPixel == 24) + pReg->ExtVga[3] = (((1 << BppShift) * 3) - 1) | 0x80; + else + pReg->ExtVga[3] = ((1 << BppShift) - 1) | 0x80; + + /* Set viddelay (CRTCEXT3 Bits 3-4). */ + pReg->ExtVga[3] |= (pScrn->videoRam == 8192 ? 0x10 + : pScrn->videoRam == 2048 ? 0x08 : 0x00); + + pReg->ExtVga[4] = 0; + + pVga->CRTC[0] = ht - 4; + pVga->CRTC[1] = hd; + pVga->CRTC[2] = hd; + pVga->CRTC[3] = (ht & 0x1F) | 0x80; + pVga->CRTC[4] = hs; + pVga->CRTC[5] = ((ht & 0x20) << 2) | (he & 0x1F); + pVga->CRTC[6] = vt & 0xFF; + pVga->CRTC[7] = ((vt & 0x100) >> 8 ) | + ((vd & 0x100) >> 7 ) | + ((vs & 0x100) >> 6 ) | + ((vd & 0x100) >> 5 ) | + 0x10 | + ((vt & 0x200) >> 4 ) | + ((vd & 0x200) >> 3 ) | + ((vs & 0x200) >> 2 ); + pVga->CRTC[9] = ((vd & 0x200) >> 4) | 0x40; + pVga->CRTC[16] = vs & 0xFF; + pVga->CRTC[17] = (ve & 0x0F) | 0x20; + pVga->CRTC[18] = vd & 0xFF; + pVga->CRTC[19] = wd & 0xFF; + pVga->CRTC[21] = vd & 0xFF; + pVga->CRTC[22] = (vt + 1) & 0xFF; + + if (mode->Flags & V_DBLSCAN) + pVga->CRTC[9] |= 0x80; + + /* Per DDK vid.c line 75, sync polarity should be controlled + * via the TVP3026 RAMDAC register 1D and so MISC Output Register + * should always have bits 6 and 7 set. */ + + pVga->MiscOutReg |= 0xC0; + if ((mode->Flags & (V_PHSYNC | V_NHSYNC)) && + (mode->Flags & (V_PVSYNC | V_NVSYNC))) + { + if (mode->Flags & V_PHSYNC) + pReg->DacRegs[index_1d] |= 0x01; + if (mode->Flags & V_PVSYNC) + pReg->DacRegs[index_1d] |= 0x02; + } + else + { + int VDisplay = mode->VDisplay; + if (mode->Flags & V_DBLSCAN) + VDisplay *= 2; + if (VDisplay < 400) + pReg->DacRegs[index_1d] |= 0x01; /* +hsync -vsync */ + else if (VDisplay < 480) + pReg->DacRegs[index_1d] |= 0x02; /* -hsync +vsync */ + else if (VDisplay < 768) + pReg->DacRegs[index_1d] |= 0x00; /* -hsync -vsync */ + else + pReg->DacRegs[index_1d] |= 0x03; /* +hsync +vsync */ + } + + if (pMga->SyncOnGreen) + pReg->DacRegs[index_1d] |= 0x20; + + pReg->Option = 0x402C0100; /* fine for 2064 and 2164 */ + + if (pMga->Interleave) + pReg->Option |= 0x1000; + else + pReg->Option &= ~0x1000; + + /* must always have the pci retries on but rely on + polling to keep them from occuring */ + pReg->Option &= ~0x20000000; + + pVga->MiscOutReg |= 0x0C; + /* XXX Need to check the first argument */ + MGATi3026SetPCLK( pScrn, mode->Clock, 1 << BppShift ); + + /* this one writes registers rather than writing to the + mgaReg->ModeReg and letting Restore write to the hardware + but that's no big deal since we will Restore right after + this function */ + + MGA_NOT_HAL(MGATi3026SetMCLK(pScrn, MGAdac->MemoryClock)); + +#ifdef DEBUG + ErrorF("%6ld: %02X %02X %02X %02X %02X %02X %08lX\n", mode->Clock, + pReg->DacClk[0], pReg->DacClk[1], pReg->DacClk[2], pReg->DacClk[3], pReg->DacClk[4], pReg->DacClk[5], pReg->Option); + for (i=0; i<sizeof(MGADACregs); i++) ErrorF("%02X ", pReg->DacRegs[i]); + for (i=0; i<6; i++) ErrorF(" %02X", pReg->ExtVga[i]); + ErrorF("\n"); +#endif + + /* This disables the VGA memory aperture */ + pVga->MiscOutReg &= ~0x02; + return(TRUE); +} + +/* + * MGA3026Restore -- for mga2064 with ti3026 + * + * This function restores a video mode. It basically writes out all of + * the registers that have previously been saved in the vgaMGARec data + * structure. + */ +static void +MGA3026Restore(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, + Bool restoreFonts) +{ + int i; + MGAPtr pMga = MGAPTR(pScrn); + + /* + * Code is needed to get things back to bank zero. + */ + for (i = 0; i < 6; i++) + OUTREG16(0x1FDE, (mgaReg->ExtVga[i] << 8) | i); + + pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, OPTION_MASK, + mgaReg->Option); + + MGA_NOT_HAL( + /* select pixel clock PLL as clock source */ + outTi3026(TVP3026_CLK_SEL, 0, mgaReg->DacRegs[3]); + + /* set loop and pixel clock PLL PLLEN bits to 0 */ + outTi3026(TVP3026_PLL_ADDR, 0, 0x2A); + outTi3026(TVP3026_LOAD_CLK_DATA, 0, 0); + outTi3026(TVP3026_PIX_CLK_DATA, 0, 0); + ); /* MGA_NOT_HAL */ + + /* + * This function handles restoring the generic VGA registers. + */ + vgaHWRestore(pScrn, vgaReg, + VGA_SR_MODE | (restoreFonts ? VGA_SR_FONTS : 0)); + MGA3026RestorePalette(pScrn, vgaReg->DAC); + + /* + * Code to restore SVGA registers that have been saved/modified + * goes here. + */ + + MGA_NOT_HAL( + /* program pixel clock PLL */ + outTi3026(TVP3026_PLL_ADDR, 0, 0x00); + for (i = 0; i < 3; i++) + outTi3026(TVP3026_PIX_CLK_DATA, 0, mgaReg->DacClk[i]); + + if (vgaReg->MiscOutReg & 0x08) { + /* poll until pixel clock PLL LOCK bit is set */ + outTi3026(TVP3026_PLL_ADDR, 0, 0x3F); + while ( ! (inTi3026(TVP3026_PIX_CLK_DATA) & 0x40) ); + } + + /* set Q divider for loop clock PLL */ + outTi3026(TVP3026_MCLK_CTL, 0, mgaReg->DacRegs[18]); + ); /* MGA_NOT_HAL */ + + /* program loop PLL */ + outTi3026(TVP3026_PLL_ADDR, 0, 0x00); + for (i = 3; i < 6; i++) + outTi3026(TVP3026_LOAD_CLK_DATA, 0, mgaReg->DacClk[i]); + + MGA_NOT_HAL( + if ((vgaReg->MiscOutReg & 0x08) && ((mgaReg->DacClk[3] & 0xC0) == 0xC0) ) { + /* poll until loop PLL LOCK bit is set */ + outTi3026(TVP3026_PLL_ADDR, 0, 0x3F); + while ( ! (inTi3026(TVP3026_LOAD_CLK_DATA) & 0x40) ); + } + ); /* MGA_NOT_HAL */ + + /* + * restore other DAC registers + */ + for (i = 0; i < DACREGSIZE; i++) + outTi3026(MGADACregs[i], 0, mgaReg->DacRegs[i]); + +#ifdef DEBUG + ErrorF("PCI retry (0-enabled / 1-disabled): %d\n", + !!(mgaReg->Option & 0x20000000)); +#endif +} + +/* + * MGA3026Save -- for mga2064 with ti3026 + * + * This function saves the video state. + */ +static void +MGA3026Save(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, + Bool saveFonts) +{ + int i; + MGAPtr pMga = MGAPTR(pScrn); + + /* Allocate the DacRegs space if not done already */ + if (mgaReg->DacRegs == NULL) { + mgaReg->DacRegs = xnfcalloc(DACREGSIZE, 1); + } + + /* + * Code is needed to get back to bank zero. + */ + OUTREG16(0x1FDE, 0x0004); + + /* + * This function will handle creating the data structure and filling + * in the generic VGA portion. + */ + vgaHWSave(pScrn, vgaReg, VGA_SR_MODE | (saveFonts ? VGA_SR_FONTS : 0)); + MGA3026SavePalette(pScrn, vgaReg->DAC); + + /* + * The port I/O code necessary to read in the extended registers + * into the fields of the vgaMGARec structure. + */ + for (i = 0; i < 6; i++) + { + OUTREG8(0x1FDE, i); + mgaReg->ExtVga[i] = INREG8(0x1FDF); + } + + MGA_NOT_HAL( + outTi3026(TVP3026_PLL_ADDR, 0, 0x00); + for (i = 0; i < 3; i++) + outTi3026(TVP3026_PIX_CLK_DATA, 0, mgaReg->DacClk[i] = + inTi3026(TVP3026_PIX_CLK_DATA)); + + outTi3026(TVP3026_PLL_ADDR, 0, 0x00); + for (i = 3; i < 6; i++) + outTi3026(TVP3026_LOAD_CLK_DATA, 0, mgaReg->DacClk[i] = + inTi3026(TVP3026_LOAD_CLK_DATA)); + ); /* MGA_NOT_HAL */ + + for (i = 0; i < DACREGSIZE; i++) + mgaReg->DacRegs[i] = inTi3026(MGADACregs[i]); + + mgaReg->Option = pciReadLong(pMga->PciTag, PCI_OPTION_REG); + +#ifdef DEBUG + ErrorF("read: %02X %02X %02X %02X %02X %02X %08lX\n", + mgaReg->DacClk[0], mgaReg->DacClk[1], mgaReg->DacClk[2], mgaReg->DacClk[3], mgaReg->DacClk[4], mgaReg->DacClk[5], mgaReg->Option); + for (i=0; i<sizeof(MGADACregs); i++) ErrorF("%02X ", mgaReg->DacRegs[i]); + for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); + ErrorF("\n"); +#endif +} + + +static void +MGA3026LoadCursorImage( + ScrnInfoPtr pScrn, + unsigned char *src +) +{ + MGAPtr pMga = MGAPTR(pScrn); + int i = 1024; + + outTi3026(TVP3026_CURSOR_CTL, 0xf3, 0x00); /* reset A9,A8 */ + /* reset cursor RAM load address A7..A0 */ + outTi3026dreg(TVP3026_WADR_PAL, 0x00); + + while(i--) { + while (INREG8(0x1FDA) & 0x01); + while (!(INREG8(0x1FDA) & 0x01)); + outTi3026dreg(TVP3026_CUR_RAM, *(src++)); + } +} + + +static void +MGA3026ShowCursor(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* Enable cursor - X11 mode */ + outTi3026(TVP3026_CURSOR_CTL, 0x6c, 0x13); +} + +static void +MGA3026HideCursor(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* Disable cursor */ + outTi3026(TVP3026_CURSOR_CTL, 0xfc, 0x00); +} + +static void +MGA3026SetCursorPosition( + ScrnInfoPtr pScrn, + int x, int y +) +{ + MGAPtr pMga = MGAPTR(pScrn); + x += 64; + y += 64; + + /* Output position - "only" 12 bits of location documented */ + + outTi3026dreg(TVP3026_CUR_XLOW, x & 0xFF); + outTi3026dreg(TVP3026_CUR_XHI, (x >> 8) & 0x0F); + outTi3026dreg(TVP3026_CUR_YLOW, y & 0xFF); + outTi3026dreg(TVP3026_CUR_YHI, (y >> 8) & 0x0F); +} + +static void +MGA3026SetCursorColors( + ScrnInfoPtr pScrn, + int bg, int fg +) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* The TI 3026 cursor is always 8 bits so shift 8, not 10 */ + + /* Background color */ + outTi3026dreg(TVP3026_CUR_COL_ADDR, 1); + outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x00FF0000) >> 16); + outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x0000FF00) >> 8); + outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x000000FF)); + + /* Foreground color */ + outTi3026dreg(TVP3026_CUR_COL_ADDR, 2); + outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x00FF0000) >> 16); + outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x0000FF00) >> 8); + outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x000000FF)); +} + +static Bool +MGA3026UseHWCursor(ScreenPtr pScrn, CursorPtr pCurs) +{ + if( XF86SCRNINFO(pScrn)->currentMode->Flags & V_DBLSCAN ) + return FALSE; + return TRUE; +} + +static const int DDC_SDA_MASK = 1 << 2; +static const int DDC_SCL_MASK = 1 << 4; + +static unsigned int +MGA3026_ddc1Read(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + /* Define the SDA as an input */ + outTi3026(TVP3026_GEN_IO_CTL, 0xfb, 0); + + /* wait for Vsync */ + while( INREG( MGAREG_Status ) & 0x08 ); + while( ! (INREG( MGAREG_Status ) & 0x08) ); + + /* Get the result */ + return (inTi3026(TVP3026_GEN_IO_DATA) & DDC_SDA_MASK) >> 2 ; +} + +static void +MGA3026_I2CGetBits(I2CBusPtr b, int *clock, int *data) +{ + ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn); + unsigned char val; + + /* Get the result. */ + val = inTi3026(TVP3026_GEN_IO_DATA); + *clock = (val & DDC_SCL_MASK) != 0; + *data = (val & DDC_SDA_MASK) != 0; + +#ifdef DEBUG + ErrorF("MGA3026_I2CGetBits(%p,...) val=0x%x, returns clock %d, data %d\n", b, val, *clock, *data); +#endif +} + +/* + * ATTENTION! - the DATA and CLOCK lines need to be tri-stated when + * high. Therefore turn off output driver for the line to set line + * to high. High signal is maintained by a 15k Ohm pll-up resistor. + */ +static void +MGA3026_I2CPutBits(I2CBusPtr b, int clock, int data) +{ + ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn); + unsigned char val,drv; + + /* Write the values */ + val = (clock ? DDC_SCL_MASK : 0) | (data ? DDC_SDA_MASK : 0); + drv = ((!clock) ? DDC_SCL_MASK : 0) | ((!data) ? DDC_SDA_MASK : 0); + /* Define the SDA (Data) and SCL (clock) as outputs */ + outTi3026(TVP3026_GEN_IO_CTL, ~(DDC_SDA_MASK | DDC_SCL_MASK), drv); + outTi3026(TVP3026_GEN_IO_DATA, ~(DDC_SDA_MASK | DDC_SCL_MASK), val); + +#ifdef DEBUG + ErrorF("MGA3026_I2CPutBits(%p, %d, %d) val=0x%x\n", b, clock, data, val); +#endif + +} + + +Bool +MGA3026_i2cInit(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + I2CBusPtr I2CPtr; + + I2CPtr = xf86CreateI2CBusRec(); + if(!I2CPtr) return FALSE; + + pMga->DDC_Bus1 = I2CPtr; + + I2CPtr->BusName = "DDC"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = MGA3026_I2CPutBits; + I2CPtr->I2CGetBits = MGA3026_I2CGetBits; + + /* I2CPutByte is timing out, experimenting with AcknTimeout + * default is 2CPtr->AcknTimeout = 5; + */ + /* I2CPtr->AcknTimeout = 10; */ + + if (!xf86I2CBusInit(I2CPtr)) { + return FALSE; + } + return TRUE; +} + +static void +MGA3026RamdacInit(ScrnInfoPtr pScrn) +{ + MGAPtr pMga; + MGARamdacPtr MGAdac; + + pMga = MGAPTR(pScrn); + MGAdac = &pMga->Dac; + + MGAdac->isHwCursor = TRUE; + MGAdac->CursorMaxWidth = 64; + MGAdac->CursorMaxHeight = 64; + MGAdac->SetCursorColors = MGA3026SetCursorColors; + MGAdac->SetCursorPosition = MGA3026SetCursorPosition; + MGAdac->LoadCursorImage = MGA3026LoadCursorImage; + MGAdac->HideCursor = MGA3026HideCursor; + MGAdac->ShowCursor = MGA3026ShowCursor; + MGAdac->UseHWCursor = MGA3026UseHWCursor; + MGAdac->CursorFlags = +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | +#endif + HARDWARE_CURSOR_TRUECOLOR_AT_8BPP | + HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED; + + MGAdac->LoadPalette = MGA3026LoadPalette; + MGAdac->RestorePalette = MGA3026RestorePalette; + + MGAdac->maxPixelClock = pMga->bios.pixel.max_freq; + MGAdac->ClockFrom = X_PROBED; + + MGAdac->MemoryClock = pMga->bios.mem_clock; + MGAdac->MemClkFrom = X_PROBED; + MGAdac->SetMemClk = TRUE; + + + /* safety check */ + if ( (MGAdac->MemoryClock < 40000) || + (MGAdac->MemoryClock > 70000) ) + MGAdac->MemoryClock = 50000; + + /* + * Should initialise a sane default when the probed value is + * obviously garbage. + */ + + /* Check if interleaving can be used and set the rounding value */ + if (pScrn->videoRam > 2048) + pMga->Interleave = TRUE; + else { + pMga->Interleave = FALSE; + pMga->BppShifts[0]++; + pMga->BppShifts[1]++; + pMga->BppShifts[2]++; + pMga->BppShifts[3]++; + } + + pMga->Roundings[0] = 128 >> pMga->BppShifts[0]; + pMga->Roundings[1] = 128 >> pMga->BppShifts[1]; + pMga->Roundings[2] = 128 >> pMga->BppShifts[2]; + pMga->Roundings[3] = 128 >> pMga->BppShifts[3]; + + /* Set Fast bitblt flag */ + pMga->HasFBitBlt = pMga->bios.fast_bitblt; +} + +void MGA3026LoadPalette( + ScrnInfoPtr pScrn, + int numColors, + int *indices, + LOCO *colors, + VisualPtr pVisual +){ + MGAPtr pMga = MGAPTR(pScrn); + int i, index; + + if(pMga->CurrentLayout.Overlay8Plus24 && (pVisual->nplanes != 8)) + return; + + if (pVisual->nplanes == 16) { + for(i = 0; i < numColors; i++) { + index = indices[i]; + outTi3026dreg(MGA1064_WADR_PAL, index << 2); + outTi3026dreg(MGA1064_COL_PAL, colors[index >> 1].red); + outTi3026dreg(MGA1064_COL_PAL, colors[index].green); + outTi3026dreg(MGA1064_COL_PAL, colors[index >> 1].blue); + + /* we have to write 2 indices since the pixel X on the + TVP3026 has green colors at different locations from + the red and blue colors */ + if(index <= 31) { + outTi3026dreg(MGA1064_WADR_PAL, index << 3); + outTi3026dreg(MGA1064_COL_PAL, colors[index].red); + outTi3026dreg(MGA1064_COL_PAL, colors[(index << 1) + 1].green); + outTi3026dreg(MGA1064_COL_PAL, colors[index].blue); + } + } + } else { + int shift = (pVisual->nplanes == 15) ? 3 : 0; + + for(i = 0; i < numColors; i++) { + index = indices[i]; + outTi3026dreg(MGA1064_WADR_PAL, index << shift); + outTi3026dreg(MGA1064_COL_PAL, colors[index].red); + outTi3026dreg(MGA1064_COL_PAL, colors[index].green); + outTi3026dreg(MGA1064_COL_PAL, colors[index].blue); + } + } +} + + +static void +MGA3026SavePalette(ScrnInfoPtr pScrn, unsigned char* pntr) +{ + MGAPtr pMga = MGAPTR(pScrn); + int i = 768; + + outTi3026dreg(TVP3026_RADR_PAL, 0x00); + while(i--) + *(pntr++) = inTi3026dreg(TVP3026_COL_PAL); +} + +static void +MGA3026RestorePalette(ScrnInfoPtr pScrn, unsigned char* pntr) +{ + MGAPtr pMga = MGAPTR(pScrn); + int i = 768; + + outTi3026dreg(TVP3026_WADR_PAL, 0x00); + while(i--) + outTi3026dreg(TVP3026_COL_PAL, *(pntr++)); +} + + +void MGA2064SetupFuncs(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->PreInit = MGA3026RamdacInit; + pMga->Save = MGA3026Save; + pMga->Restore = MGA3026Restore; + pMga->ModeInit = MGA3026Init; + pMga->ddc1Read = MGA3026_ddc1Read; + /* vgaHWddc1SetSpeed will only work if the card is in VGA mode */ + pMga->DDC1SetSpeed = vgaHWddc1SetSpeedWeak(); + pMga->i2cInit = MGA3026_i2cInit; +} diff --git a/driver/xf86-video-mga/src/mga_dacG.c b/driver/xf86-video-mga/src/mga_dacG.c new file mode 100644 index 000000000..df29b4890 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dacG.c @@ -0,0 +1,1380 @@ +/* + * MGA-1064, MGA-G100, MGA-G200, MGA-G400, MGA-G550 RAMDAC driver + */ + +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dacG.c,v 1.54tsi Exp $ */ + +/* + * This is a first cut at a non-accelerated version to work with the + * new server design (DHD). + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "colormapst.h" + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" +#include "mga_maven.h" + +#include "xf86DDC.h" + +#include <stdlib.h> +#include <unistd.h> + +/* + * implementation + */ + +#define DACREGSIZE 0x50 + +/* + * Only change bits shown in this mask. Ideally reserved bits should be + * zeroed here. Also, don't change the vgaioen bit here since it is + * controlled elsewhere. + * + * XXX These settings need to be checked. + */ +#define OPTION1_MASK 0xFFFFFEFF +#define OPTION2_MASK 0xFFFFFFFF +#define OPTION3_MASK 0xFFFFFFFF + +#define OPTION1_MASK_PRIMARY 0xFFFC0FF + +static void MGAGRamdacInit(ScrnInfoPtr); +static void MGAGSave(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); +static void MGAGRestore(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); +static Bool MGAGInit(ScrnInfoPtr, DisplayModePtr); +static void MGAGLoadPalette(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); +static Bool MGAG_i2cInit(ScrnInfoPtr pScrn); + +static void +MGAG200SEComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *M, int *N, int *P) +{ + unsigned int ulComputedFo; + unsigned int ulFDelta; + unsigned int ulFPermitedDelta; + unsigned int ulFTmpDelta; + unsigned int ulVCOMax, ulVCOMin; + unsigned int ulTestP; + unsigned int ulTestM; + unsigned int ulTestN; + unsigned int ulPLLFreqRef; + + ulVCOMax = 320000; + ulVCOMin = 160000; + ulPLLFreqRef = 25000; + + ulFDelta = 0xFFFFFFFF; + /* Permited delta is 0.5% as VESA Specification */ + ulFPermitedDelta = lFo * 5 / 1000; + + /* Then we need to minimize the M while staying within 0.5% */ + for (ulTestP = 8; ulTestP > 0; ulTestP >>= 1) { + if ((lFo * ulTestP) > ulVCOMax) continue; + if ((lFo * ulTestP) < ulVCOMin) continue; + + for (ulTestN = 17; ulTestN <= 256; ulTestN++) { + for (ulTestM = 1; ulTestM <= 32; ulTestM++) { + ulComputedFo = (ulPLLFreqRef * ulTestN) / (ulTestM * ulTestP); + if (ulComputedFo > lFo) + ulFTmpDelta = ulComputedFo - lFo; + else + ulFTmpDelta = lFo - ulComputedFo; + + if (ulFTmpDelta < ulFDelta) { + ulFDelta = ulFTmpDelta; + *M = ulTestM - 1; + *N = ulTestN - 1; + *P = ulTestP - 1; + } + } + } + } +} + + +/** + * Calculate the PLL settings (m, n, p, s). + * + * For more information, refer to the Matrox "MGA1064SG Developer + * Specification" (document 10524-MS-0100). chapter 5.7.8. "PLLs Clocks + * Generators" + * + * \param f_out Desired clock frequency, measured in kHz. + * \param best_m Value of PLL 'm' register. + * \param best_n Value of PLL 'n' register. + * \param p Value of PLL 'p' register. + * \param s Value of PLL 's' filter register (pix pll clock only). + */ + +static void +MGAGCalcClock ( ScrnInfoPtr pScrn, long f_out, + int *best_m, int *best_n, int *p, int *s ) +{ + MGAPtr pMga = MGAPTR(pScrn); + int m, n; + double f_vco; + double m_err, calc_f; + const double ref_freq = (double) pMga->bios.pll_ref_freq; + int feed_div_min, feed_div_max; + int in_div_min, in_div_max; + int post_div_max; + + switch( pMga->Chipset ) + { + case PCI_CHIP_MGA1064: + feed_div_min = 100; + feed_div_max = 127; + in_div_min = 1; + in_div_max = 31; + post_div_max = 7; + break; + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + feed_div_min = 7; + feed_div_max = 127; + in_div_min = 1; + in_div_max = 31; + post_div_max = 7; + break; + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + default: + feed_div_min = 7; + feed_div_max = 127; + in_div_min = 1; + in_div_max = 6; + post_div_max = 7; + break; + } + + /* Make sure that f_min <= f_out */ + if ( f_out < ( pMga->bios.pixel.min_freq / 8)) + f_out = pMga->bios.pixel.min_freq / 8; + + /* + * f_pll = f_vco / (p+1) + * Choose p so that + * pMga->bios.pixel.min_freq <= f_vco <= pMga->bios.pixel.max_freq + * we don't have to bother checking for this maximum limit. + */ + f_vco = ( double ) f_out; + for ( *p = 0; *p <= post_div_max && f_vco < pMga->bios.pixel.min_freq; + *p = *p * 2 + 1, f_vco *= 2.0); + + /* Initial amount of error for frequency maximum */ + m_err = f_out; + + /* Search for the different values of ( m ) */ + for ( m = in_div_min ; m <= in_div_max ; m++ ) + { + /* see values of ( n ) which we can't use */ + for ( n = feed_div_min; n <= feed_div_max; n++ ) + { + calc_f = ref_freq * (n + 1) / (m + 1) ; + + /* + * Pick the closest frequency. + */ + if ( abs(calc_f - f_vco) < m_err ) { + m_err = abs(calc_f - f_vco); + *best_m = m; + *best_n = n; + } + } + } + + /* Now all the calculations can be completed */ + f_vco = ref_freq * (*best_n + 1) / (*best_m + 1); + + /* Adjustments for filtering pll feed back */ + if ( (50000.0 <= f_vco) + && (f_vco < 100000.0) ) + *s = 0; + if ( (100000.0 <= f_vco) + && (f_vco < 140000.0) ) + *s = 1; + if ( (140000.0 <= f_vco) + && (f_vco < 180000.0) ) + *s = 2; + if ( (180000.0 <= f_vco) ) + *s = 3; + +#ifdef DEBUG + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "f_out_requ =%ld f_pll_real=%.1f f_vco=%.1f n=0x%x m=0x%x p=0x%x s=0x%x\n", + f_out, (f_vco / (*p + 1)), f_vco, *best_n, *best_m, *p, *s ); +#endif +} + +/* + * MGAGSetPCLK - Set the pixel (PCLK) clock. + */ +static void +MGAGSetPCLK( ScrnInfoPtr pScrn, long f_out ) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg = &pMga->ModeReg; + + /* Pixel clock values */ + int m, n, p, s; + + if(MGAISGx50(pMga)) { + pReg->Clock = f_out; + return; + } + + if (pMga->is_G200SE) { + MGAG200SEComputePLLParam(pScrn, f_out, &m, &n, &p); + + pReg->DacRegs[ MGA1064_PIX_PLLC_M ] = m; + pReg->DacRegs[ MGA1064_PIX_PLLC_N ] = n; + pReg->DacRegs[ MGA1064_PIX_PLLC_P ] = p; + } else { + /* Do the calculations for m, n, p and s */ + MGAGCalcClock( pScrn, f_out, &m, &n, &p, &s ); + + /* Values for the pixel clock PLL registers */ + pReg->DacRegs[ MGA1064_PIX_PLLC_M ] = m & 0x1F; + pReg->DacRegs[ MGA1064_PIX_PLLC_N ] = n & 0x7F; + pReg->DacRegs[ MGA1064_PIX_PLLC_P ] = (p & 0x07) | + ((s & 0x03) << 3); + } +} + +/* + * MGAGInit + */ +static Bool +MGAGInit(ScrnInfoPtr pScrn, DisplayModePtr mode) +{ + /* + * initial values of the DAC registers + */ + const static unsigned char initDAC[] = { + /* 0x00: */ 0, 0, 0, 0, 0, 0, 0x00, 0, + /* 0x08: */ 0, 0, 0, 0, 0, 0, 0, 0, + /* 0x10: */ 0, 0, 0, 0, 0, 0, 0, 0, + /* 0x18: */ 0x00, 0, 0xC9, 0xFF, 0xBF, 0x20, 0x1F, 0x20, + /* 0x20: */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0x28: */ 0x00, 0x00, 0x00, 0x00, 0, 0, 0, 0x40, + /* 0x30: */ 0x00, 0xB0, 0x00, 0xC2, 0x34, 0x14, 0x02, 0x83, + /* 0x38: */ 0x00, 0x93, 0x00, 0x77, 0x00, 0x00, 0x00, 0x3A, + /* 0x40: */ 0, 0, 0, 0, 0, 0, 0, 0, + /* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0 + }; + + int i; + int hd, hs, he, ht, vd, vs, ve, vt, wd; + int BppShift; + MGAPtr pMga; + MGARegPtr pReg; + vgaRegPtr pVga; + MGAFBLayout *pLayout; + xMODEINFO ModeInfo; + + ModeInfo.ulDispWidth = mode->HDisplay; + ModeInfo.ulDispHeight = mode->VDisplay; + ModeInfo.ulFBPitch = mode->HDisplay; + ModeInfo.ulBpp = pScrn->bitsPerPixel; + ModeInfo.flSignalMode = 0; + ModeInfo.ulPixClock = mode->Clock; + ModeInfo.ulHFPorch = mode->HSyncStart - mode->HDisplay; + ModeInfo.ulHSync = mode->HSyncEnd - mode->HSyncStart; + ModeInfo.ulHBPorch = mode->HTotal - mode->HSyncEnd; + ModeInfo.ulVFPorch = mode->VSyncStart - mode->VDisplay; + ModeInfo.ulVSync = mode->VSyncEnd - mode->VSyncStart; + ModeInfo.ulVBPorch = mode->VTotal - mode->VSyncEnd; + + pMga = MGAPTR(pScrn); + pReg = &pMga->ModeReg; + pVga = &VGAHWPTR(pScrn)->ModeReg; + pLayout = &pMga->CurrentLayout; + + BppShift = pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]; + + MGA_NOT_HAL( + /* Allocate the DacRegs space if not done already */ + if (pReg->DacRegs == NULL) { + pReg->DacRegs = xnfcalloc(DACREGSIZE, 1); + } + for (i = 0; i < DACREGSIZE; i++) { + pReg->DacRegs[i] = initDAC[i]; + } + ); /* MGA_NOT_HAL */ + + switch(pMga->Chipset) + { + case PCI_CHIP_MGA1064: + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x44; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + pReg->Option = 0x5F094F21; + pReg->Option2 = 0x00000000; + break; + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + pReg->DacRegs[ MGAGDAC_XVREFCTRL ] = 0x03; + if(pMga->HasSDRAM) { + if(pMga->OverclockMem) { + /* 220 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x38; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + } else { + /* 203 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x01; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x0E; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + } + pReg->Option = 0x404991a9; + } else { + if(pMga->OverclockMem) { + /* 143 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x24; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x10; + } else { + /* 124 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x16; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x08; + } + pReg->Option = 0x4049d121; + } + pReg->Option2 = 0x0000007; + break; + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: +#ifdef USEMGAHAL + MGA_HAL(break;); +#endif + if (MGAISGx50(pMga)) + break; + + if(pMga->Dac.maxPixelClock == 360000) { /* G400 MAX */ + if(pMga->OverclockMem) { + /* 150/200 */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x05; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x42; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + pReg->Option3 = 0x019B8419; + pReg->Option = 0x50574120; + } else { + /* 125/166 */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x02; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x1B; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + pReg->Option3 = 0x019B8419; + pReg->Option = 0x5053C120; + } + } else { + if(pMga->OverclockMem) { + /* 125/166 */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x02; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x1B; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; + pReg->Option3 = 0x019B8419; + pReg->Option = 0x5053C120; + } else { + /* 110/166 */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x13; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x7A; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x08; + pReg->Option3 = 0x0190a421; + pReg->Option = 0x50044120; + } + } + if(pMga->HasSDRAM) + pReg->Option &= ~(1 << 14); + pReg->Option2 = 0x01003000; + break; + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: +#ifdef USEMGAHAL + MGA_HAL(break;); +#endif + pReg->DacRegs[ MGA1064_VREF_CTL ] = 0x03; + pReg->DacRegs[ MGA1064_PIX_CLK_CTL ] = 0x01; + pReg->DacRegs[ MGA1064_MISC_CTL ] = 0x19; + if(pMga->HasSDRAM) + pReg->Option = 0x40499121; + else + pReg->Option = 0x4049cd21; + pReg->Option2 = 0x00008000; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + default: +#ifdef USEMGAHAL + MGA_HAL(break;); +#endif + if(pMga->OverclockMem) { + /* 143 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x24; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x10; + } else { + /* 124 Mhz */ + pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; + pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x2D; + pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x19; + } + pReg->Option2 = 0x00008000; + if(pMga->HasSDRAM) + pReg->Option = 0x40499121; + else + pReg->Option = 0x4049cd21; + break; + } + + MGA_NOT_HAL( + /* must always have the pci retries on but rely on + polling to keep them from occuring */ + pReg->Option &= ~0x20000000; + + switch(pLayout->bitsPerPixel) + { + case 8: + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_8bits; + break; + case 16: + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_16bits; + if ( (pLayout->weight.red == 5) && (pLayout->weight.green == 5) + && (pLayout->weight.blue == 5) ) { + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_15bits; + } + break; + case 24: + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_24bits; + break; + case 32: + if(pLayout->Overlay8Plus24) { + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_32bits; + pReg->DacRegs[ MGA1064_COL_KEY_MSK_LSB ] = 0xFF; + pReg->DacRegs[ MGA1064_COL_KEY_LSB ] = pMga->colorKey; + } else + pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_32_24bits; + break; + default: + FatalError("MGA: unsupported depth\n"); + } + ); /* MGA_NOT_HAL */ + + /* + * This will initialize all of the generic VGA registers. + */ + if (!vgaHWInit(pScrn, mode)) + return(FALSE); + + /* + * Here all of the MGA registers get filled in. + */ + hd = (mode->CrtcHDisplay >> 3) - 1; + hs = (mode->CrtcHSyncStart >> 3) - 1; + he = (mode->CrtcHSyncEnd >> 3) - 1; + ht = (mode->CrtcHTotal >> 3) - 1; + vd = mode->CrtcVDisplay - 1; + vs = mode->CrtcVSyncStart - 1; + ve = mode->CrtcVSyncEnd - 1; + vt = mode->CrtcVTotal - 2; + + /* HTOTAL & 0x7 equal to 0x6 in 8bpp or 0x4 in 24bpp causes strange + * vertical stripes + */ + if((ht & 0x07) == 0x06 || (ht & 0x07) == 0x04) + ht++; + + if (pLayout->bitsPerPixel == 24) + wd = (pLayout->displayWidth * 3) >> (4 - BppShift); + else + wd = pLayout->displayWidth >> (4 - BppShift); + + pReg->ExtVga[0] = 0; + pReg->ExtVga[5] = 0; + + if (mode->Flags & V_INTERLACE) + { + pReg->ExtVga[0] = 0x80; + pReg->ExtVga[5] = (hs + he - ht) >> 1; + wd <<= 1; + vt &= 0xFFFE; + } + + pReg->ExtVga[0] |= (wd & 0x300) >> 4; + pReg->ExtVga[1] = (((ht - 4) & 0x100) >> 8) | + ((hd & 0x100) >> 7) | + ((hs & 0x100) >> 6) | + (ht & 0x40); + pReg->ExtVga[2] = ((vt & 0xc00) >> 10) | + ((vd & 0x400) >> 8) | + ((vd & 0xc00) >> 7) | + ((vs & 0xc00) >> 5) | + ((vd & 0x400) >> 3); /* linecomp */ + if (pLayout->bitsPerPixel == 24) + pReg->ExtVga[3] = (((1 << BppShift) * 3) - 1) | 0x80; + else + pReg->ExtVga[3] = ((1 << BppShift) - 1) | 0x80; + + pReg->ExtVga[4] = 0; + + pVga->CRTC[0] = ht - 4; + pVga->CRTC[1] = hd; + pVga->CRTC[2] = hd; + pVga->CRTC[3] = (ht & 0x1F) | 0x80; + pVga->CRTC[4] = hs; + pVga->CRTC[5] = ((ht & 0x20) << 2) | (he & 0x1F); + pVga->CRTC[6] = vt & 0xFF; + pVga->CRTC[7] = ((vt & 0x100) >> 8 ) | + ((vd & 0x100) >> 7 ) | + ((vs & 0x100) >> 6 ) | + ((vd & 0x100) >> 5 ) | + ((vd & 0x100) >> 4 ) | /* linecomp */ + ((vt & 0x200) >> 4 ) | + ((vd & 0x200) >> 3 ) | + ((vs & 0x200) >> 2 ); + pVga->CRTC[9] = ((vd & 0x200) >> 4) | + ((vd & 0x200) >> 3); /* linecomp */ + pVga->CRTC[16] = vs & 0xFF; + pVga->CRTC[17] = (ve & 0x0F) | 0x20; + pVga->CRTC[18] = vd & 0xFF; + pVga->CRTC[19] = wd & 0xFF; + pVga->CRTC[21] = vd & 0xFF; + pVga->CRTC[22] = (vt + 1) & 0xFF; + pVga->CRTC[24] = vd & 0xFF; /* linecomp */ + + MGA_NOT_HAL(pReg->DacRegs[MGA1064_CURSOR_BASE_ADR_LOW] = pMga->FbCursorOffset >> 10); + MGA_NOT_HAL(pReg->DacRegs[MGA1064_CURSOR_BASE_ADR_HI] = pMga->FbCursorOffset >> 18); + + if (pMga->SyncOnGreen) { + MGA_NOT_HAL(pReg->DacRegs[MGA1064_GEN_CTL] &= ~0x20); + pReg->ExtVga[3] |= 0x40; + } + + /* select external clock */ + pVga->MiscOutReg |= 0x0C; + + MGA_NOT_HAL( + if (mode->Flags & V_DBLSCAN) + pVga->CRTC[9] |= 0x80; + + if(MGAISGx50(pMga)) { + OUTREG(MGAREG_ZORG, 0); + } + + MGAGSetPCLK(pScrn, mode->Clock); + ); /* MGA_NOT_HAL */ + + /* This disables the VGA memory aperture */ + pVga->MiscOutReg &= ~0x02; + + /* Urgh. Why do we define our own xMODEINFO structure instead + * of just passing the blinkin' DisplayModePtr? If we're going to + * just cut'n'paste routines from the HALlib, it would be better + * just to strip the MacroVision stuff out of the HALlib and release + * that, surely? + */ + /********************* Second Crtc programming **************/ + /* Writing values to crtc2[] array */ + if (pMga->SecondCrtc) + { + MGACRTC2Get(pScrn, &ModeInfo); + MGACRTC2GetPitch(pScrn, &ModeInfo); + MGACRTC2GetDisplayStart(pScrn, &ModeInfo,0,0,0); + } + +#if X_BYTE_ORDER == X_BIG_ENDIAN + /* Disable byte-swapping for big-endian architectures - the XFree + driver seems to like a little-endian framebuffer -ReneR */ + /* pReg->Option |= 0x80000000; */ + pReg->Option &= ~0x80000000; +#endif + + return(TRUE); +} + +/* + * MGAGLoadPalette + */ + +static void +MGAPaletteLoadCallback(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAPaletteInfo *pal = pMga->palinfo; + int i; + + while (!(INREG8(0x1FDA) & 0x08)); + + for(i = 0; i < 256; i++) { + if(pal->update) { + outMGAdreg(MGA1064_WADR_PAL, i); + outMGAdreg(MGA1064_COL_PAL, pal->red); + outMGAdreg(MGA1064_COL_PAL, pal->green); + outMGAdreg(MGA1064_COL_PAL, pal->blue); + pal->update = FALSE; + } + pal++; + } + pMga->PaletteLoadCallback = NULL; +} + +void MGAGLoadPalette( + ScrnInfoPtr pScrn, + int numColors, + int *indices, + LOCO *colors, + VisualPtr pVisual +){ + MGAPtr pMga = MGAPTR(pScrn); + + if((pMga->CurrentLayout.Overlay8Plus24) && (pVisual->nplanes != 8)) + return; + + if(pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550){ + /* load them at the retrace in the block handler instead to + work around some problems with static on the screen */ + while(numColors--) { + pMga->palinfo[*indices].update = TRUE; + pMga->palinfo[*indices].red = colors[*indices].red; + pMga->palinfo[*indices].green = colors[*indices].green; + pMga->palinfo[*indices].blue = colors[*indices].blue; + indices++; + } + pMga->PaletteLoadCallback = MGAPaletteLoadCallback; + return; + } else { + while(numColors--) { + outMGAdreg(MGA1064_WADR_PAL, *indices); + outMGAdreg(MGA1064_COL_PAL, colors[*indices].red); + outMGAdreg(MGA1064_COL_PAL, colors[*indices].green); + outMGAdreg(MGA1064_COL_PAL, colors[*indices].blue); + indices++; + } + } +} + +/* + * MGAGRestorePalette + */ + +static void +MGAGRestorePalette(ScrnInfoPtr pScrn, unsigned char* pntr) +{ + MGAPtr pMga = MGAPTR(pScrn); + int i = 768; + + outMGAdreg(MGA1064_WADR_PAL, 0x00); + while(i--) + outMGAdreg(MGA1064_COL_PAL, *(pntr++)); +} + +/* + * MGAGSavePalette + */ +static void +MGAGSavePalette(ScrnInfoPtr pScrn, unsigned char* pntr) +{ + MGAPtr pMga = MGAPTR(pScrn); + int i = 768; + + outMGAdreg(MGA1064_RADR_PAL, 0x00); + while(i--) + *(pntr++) = inMGAdreg(MGA1064_COL_PAL); +} + +/* + * MGAGRestore + * + * This function restores a video mode. It basically writes out all of + * the registers that have previously been saved. + */ +static void +MGAGRestore(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, + Bool restoreFonts) +{ + int i; + MGAPtr pMga = MGAPTR(pScrn); + CARD32 optionMask; + + /* + * Pixel Clock needs to be restored regardless if we use + * HALLib or not. HALlib doesn't do a good job restoring + * VESA modes. MATROX: hint, hint. + */ + if (MGAISGx50(pMga) && mgaReg->Clock) { + /* + * With HALlib program only when restoring to console! + * To test this we check for Clock == 0. + */ + MGAG450SetPLLFreq(pScrn, mgaReg->Clock); + mgaReg->PIXPLLCSaved = FALSE; + } + + if(!pMga->SecondCrtc) { + /* Do not set the memory config for primary cards as it + should be correct already. Only on little endian architectures + since we need to modify the byteswap bit. -ReneR */ +#if X_BYTE_ORDER == X_BIG_ENDIAN + optionMask = OPTION1_MASK; +#else + optionMask = (pMga->Primary) ? OPTION1_MASK_PRIMARY : OPTION1_MASK; +#endif + +MGA_NOT_HAL( + /* + * Code is needed to get things back to bank zero. + */ + + /* restore DAC registers + * according to the docs we shouldn't write to reserved regs*/ + for (i = 0; i < DACREGSIZE; i++) { + if( (i <= 0x03) || + (i == 0x07) || + (i == 0x0b) || + (i == 0x0f) || + ((i >= 0x13) && (i <= 0x17)) || + (i == 0x1b) || + (i == 0x1c) || + ((i >= 0x1f) && (i <= 0x29)) || + ((i >= 0x30) && (i <= 0x37)) || + (MGAISGx50(pMga) && !mgaReg->PIXPLLCSaved && + ((i == 0x2c) || (i == 0x2d) || (i == 0x2e) || + (i == 0x4c) || (i == 0x4d) || (i == 0x4e)))) + continue; + if (pMga->is_G200SE + && ((i == 0x2C) || (i == 0x2D) || (i == 0x2E))) + continue; + outMGAdac(i, mgaReg->DacRegs[i]); + } + + if (!MGAISGx50(pMga)) { + /* restore pci_option register */ + pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, optionMask, + mgaReg->Option); + if (pMga->Chipset != PCI_CHIP_MGA1064) + pciSetBitsLong(pMga->PciTag, PCI_MGA_OPTION2, OPTION2_MASK, + mgaReg->Option2); + if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) + pciSetBitsLong(pMga->PciTag, PCI_MGA_OPTION3, OPTION3_MASK, + mgaReg->Option3); + } +); /* MGA_NOT_HAL */ +#ifdef USEMGAHAL + /* + * Work around another bug in HALlib: it doesn't restore the + * DAC width register correctly. MATROX: hint, hint. + */ + MGA_HAL( + outMGAdac(MGA1064_MUL_CTL,mgaReg->DacRegs[0]); + outMGAdac(MGA1064_MISC_CTL,mgaReg->DacRegs[1]); + if (!MGAISGx50(pMga)) { + outMGAdac(MGA1064_PIX_PLLC_M,mgaReg->DacRegs[2]); + outMGAdac(MGA1064_PIX_PLLC_N,mgaReg->DacRegs[3]); + outMGAdac(MGA1064_PIX_PLLC_P,mgaReg->DacRegs[4]); + } + ); +#endif + /* restore CRTCEXT regs */ + for (i = 0; i < 6; i++) + OUTREG16(0x1FDE, (mgaReg->ExtVga[i] << 8) | i); + + /* This handles restoring the generic VGA registers. */ + if (pMga->is_G200SE) { + vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE); + if (restoreFonts) + MGAG200SERestoreFonts(pScrn, vgaReg); + } else { + vgaHWRestore(pScrn, vgaReg, + VGA_SR_MODE | (restoreFonts ? VGA_SR_FONTS : 0)); + } + MGAGRestorePalette(pScrn, vgaReg->DAC); + + /* + * this is needed to properly restore start address + */ + OUTREG16(0x1FDE, (mgaReg->ExtVga[0] << 8) | 0); + } else { + /* Second Crtc */ + xMODEINFO ModeInfo; + +MGA_NOT_HAL( + /* Enable Dual Head */ + MGACRTC2Set(pScrn, &ModeInfo); + MGAEnableSecondOutPut(pScrn, &ModeInfo); + MGACRTC2SetPitch(pScrn, &ModeInfo); + MGACRTC2SetDisplayStart(pScrn, &ModeInfo,0,0,0); + + for (i = 0x80; i <= 0xa0; i ++) { + if (i== 0x8d) { + i = 0x8f; + continue; + } + outMGAdac(i, mgaReg->dac2[ i - 0x80]); + } +); /* MGA_NOT_HAL */ + + } + +#ifdef DEBUG + ErrorF("Setting DAC:"); + for (i=0; i<DACREGSIZE; i++) { +#if 1 + if(!(i%16)) ErrorF("\n%02X: ",i); + ErrorF("%02X ", mgaReg->DacRegs[i]); +#else + if(!(i%8)) ErrorF("\n%02X: ",i); + ErrorF("0x%02X, ", mgaReg->DacRegs[i]); +#endif + } + ErrorF("\nOPTION = %08lX\n", mgaReg->Option); + ErrorF("OPTION2 = %08lX\n", mgaReg->Option2); + ErrorF("CRTCEXT:"); + for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); + ErrorF("\n"); +#endif + +} + +/* + * MGAGSave + * + * This function saves the video state. + */ +static void +MGAGSave(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, + Bool saveFonts) +{ + int i; + MGAPtr pMga = MGAPTR(pScrn); + + /* + * Pixel Clock needs to be restored regardless if we use + * HALLib or not. HALlib doesn't do a good job restoring + * VESA modes (s.o.). MATROX: hint, hint. + */ + if (MGAISGx50(pMga)) { + mgaReg->Clock = MGAG450SavePLLFreq(pScrn); + } + + if(pMga->SecondCrtc == TRUE) { + for(i = 0x80; i < 0xa0; i++) + mgaReg->dac2[i-0x80] = inMGAdac(i); + + return; + } + + MGA_NOT_HAL( + /* Allocate the DacRegs space if not done already */ + if (mgaReg->DacRegs == NULL) { + mgaReg->DacRegs = xnfcalloc(DACREGSIZE, 1); + } + ); /* MGA_NOT_HAL */ + + /* + * Code is needed to get back to bank zero. + */ + OUTREG16(0x1FDE, 0x0004); + + /* + * This function will handle creating the data structure and filling + * in the generic VGA portion. + */ + if (pMga->is_G200SE) { + vgaHWSave(pScrn, vgaReg, VGA_SR_MODE); + if (saveFonts) + MGAG200SESaveFonts(pScrn, vgaReg); + } else { + vgaHWSave(pScrn, vgaReg, VGA_SR_MODE | + (saveFonts ? VGA_SR_FONTS : 0)); + } + MGAGSavePalette(pScrn, vgaReg->DAC); + /* + * Work around another bug in HALlib: it doesn't restore the + * DAC width register correctly. + */ + +#ifdef USEMGAHAL + /* + * Work around another bug in HALlib: it doesn't restore the + * DAC width register correctly (s.o.). MATROX: hint, hint. + */ + MGA_HAL( + if (mgaReg->DacRegs == NULL) { + mgaReg->DacRegs = xnfcalloc(MGAISGx50(pMga) ? 2 : 5, 1); + } + mgaReg->DacRegs[0] = inMGAdac(MGA1064_MUL_CTL); + mgaReg->DacRegs[1] = inMGAdac(MGA1064_MISC_CTL); + if (!MGAISGx50(pMga)) { + mgaReg->DacRegs[2] = inMGAdac(MGA1064_PIX_PLLC_M); + mgaReg->DacRegs[3] = inMGAdac(MGA1064_PIX_PLLC_N); + mgaReg->DacRegs[4] = inMGAdac(MGA1064_PIX_PLLC_P); + } + ); +#endif + MGA_NOT_HAL( + /* + * The port I/O code necessary to read in the extended registers. + */ + for (i = 0; i < DACREGSIZE; i++) + mgaReg->DacRegs[i] = inMGAdac(i); + + mgaReg->PIXPLLCSaved = TRUE; + + mgaReg->Option = pciReadLong(pMga->PciTag, PCI_OPTION_REG); + + mgaReg->Option2 = pciReadLong(pMga->PciTag, PCI_MGA_OPTION2); + if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) + mgaReg->Option3 = pciReadLong(pMga->PciTag, PCI_MGA_OPTION3); + ); /* MGA_NOT_HAL */ + + for (i = 0; i < 6; i++) + { + OUTREG8(0x1FDE, i); + mgaReg->ExtVga[i] = INREG8(0x1FDF); + } +#ifdef DEBUG + ErrorF("Saved values:\nDAC:"); + for (i=0; i<DACREGSIZE; i++) { +#if 1 + if(!(i%16)) ErrorF("\n%02X: ",i); + ErrorF("%02X ", mgaReg->DacRegs[i]); +#else + if(!(i%8)) ErrorF("\n%02X: ",i); + ErrorF("0x%02X, ", mgaReg->DacRegs[i]); +#endif + } + ErrorF("\nOPTION = %08lX\n:", mgaReg->Option); + ErrorF("OPTION2 = %08lX\nCRTCEXT:", mgaReg->Option2); + for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); + ErrorF("\n"); +#endif +} + +/**** + *** HW Cursor + */ +static void +MGAGLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 *dst = (CARD32*)(pMga->FbBase + pMga->FbCursorOffset); + int i = 128; + + /* swap bytes in each line */ + while( i-- ) { + *dst++ = (src[4] << 24) | (src[5] << 16) | (src[6] << 8) | src[7]; + *dst++ = (src[0] << 24) | (src[1] << 16) | (src[2] << 8) | src[3]; + src += 8; + } +} + +static void +MGAGShowCursor(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* Enable cursor - X-Windows mode */ + outMGAdac(MGA1064_CURSOR_CTL, 0x03); +} + +static void +MGAGShowCursorG100(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* Enable cursor - X-Windows mode */ + outMGAdac(MGA1064_CURSOR_CTL, 0x01); +} + +static void +MGAGHideCursor(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + /* Disable cursor */ + outMGAdac(MGA1064_CURSOR_CTL, 0x00); +} + +static void +MGAGSetCursorPosition(ScrnInfoPtr pScrn, int x, int y) +{ + MGAPtr pMga = MGAPTR(pScrn); + x += 64; + y += 64; + +#ifdef USEMGAHAL + MGA_HAL( + x += pMga->HALGranularityOffX; + y += pMga->HALGranularityOffY; + ); +#endif + /* cursor update must never occurs during a retrace period (pp 4-160) */ + while( INREG( MGAREG_Status ) & 0x08 ); + + /* Output position - "only" 12 bits of location documented */ + OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_XLOW, (x & 0xFF)); + OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_XHI, (x & 0xF00) >> 8); + OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_YLOW, (y & 0xFF)); + OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_YHI, (y & 0xF00) >> 8); +} + + +static void +MGAGSetCursorColors(ScrnInfoPtr pScrn, int bg, int fg) +{ + MGAPtr pMga = MGAPTR(pScrn); + + /* Background color */ + outMGAdac(MGA1064_CURSOR_COL0_RED, (bg & 0x00FF0000) >> 16); + outMGAdac(MGA1064_CURSOR_COL0_GREEN, (bg & 0x0000FF00) >> 8); + outMGAdac(MGA1064_CURSOR_COL0_BLUE, (bg & 0x000000FF)); + + /* Foreground color */ + outMGAdac(MGA1064_CURSOR_COL1_RED, (fg & 0x00FF0000) >> 16); + outMGAdac(MGA1064_CURSOR_COL1_GREEN, (fg & 0x0000FF00) >> 8); + outMGAdac(MGA1064_CURSOR_COL1_BLUE, (fg & 0x000000FF)); +} + +static void +MGAGSetCursorColorsG100(ScrnInfoPtr pScrn, int bg, int fg) +{ + MGAPtr pMga = MGAPTR(pScrn); + + /* Background color */ + outMGAdac(MGA1064_CURSOR_COL1_RED, (bg & 0x00FF0000) >> 16); + outMGAdac(MGA1064_CURSOR_COL1_GREEN, (bg & 0x0000FF00) >> 8); + outMGAdac(MGA1064_CURSOR_COL1_BLUE, (bg & 0x000000FF)); + + /* Foreground color */ + outMGAdac(MGA1064_CURSOR_COL2_RED, (fg & 0x00FF0000) >> 16); + outMGAdac(MGA1064_CURSOR_COL2_GREEN, (fg & 0x0000FF00) >> 8); + outMGAdac(MGA1064_CURSOR_COL2_BLUE, (fg & 0x000000FF)); +} + +static Bool +MGAGUseHWCursor(ScreenPtr pScrn, CursorPtr pCurs) +{ + MGAPtr pMga = MGAPTR(xf86Screens[pScrn->myNum]); + /* This needs to detect if its on the second dac */ + if( XF86SCRNINFO(pScrn)->currentMode->Flags & V_DBLSCAN ) + return FALSE; + if( pMga->SecondCrtc == TRUE ) + return FALSE; + return TRUE; +} + + +/* + * According to mga-1064g.pdf pp215-216 (4-179 & 4-180) the low bits of + * XGENIODATA and XGENIOCTL are connected to the 4 DDC pins, but don't say + * which VGA line is connected to each DDC pin, so I've had to guess. + * + * DDC1 support only requires DDC_SDA_MASK, + * DDC2 support requires DDC_SDA_MASK and DDC_SCL_MASK + * + * If we want DDC on second head (P2) then we must use DDC2 protocol (I2C) + * + * Be careful, DDC1 and DDC2 refer to protocols, DDC_P1 and DDC_P2 refer to + * DDC data coming in on which videoport on the card + */ +static const int DDC_P1_SDA_MASK = (1 << 1); +static const int DDC_P1_SCL_MASK = (1 << 3); +static const int DDC_P2_SDA_MASK = (1 << 0); +static const int DDC_P2_SCL_MASK = (1 << 2); +static const int MAVEN_SDA_MASK = (1 << 4); +static const int MAVEN_SCL_MASK = (1 << 5); + +static unsigned int +MGAG_ddc1Read(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + unsigned char val; + + /* Define the SDA as an input */ + outMGAdacmsk(MGA1064_GEN_IO_CTL, ~(DDC_P1_SCL_MASK | DDC_P1_SDA_MASK), 0); + + /* wait for Vsync */ + if (pMga->is_G200SE) { + usleep(4); + } else { + while( INREG( MGAREG_Status ) & 0x08 ); + while( ! (INREG( MGAREG_Status ) & 0x08) ); + } + + /* Get the result */ + val = (inMGAdac(MGA1064_GEN_IO_DATA) & DDC_P1_SDA_MASK); + return val; +} + +static void +MGAG_I2CGetBits(I2CBusPtr b, int *clock, int *data, int my_scl_mask, int my_sda_mask) +{ + ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn); + unsigned char val; + + /* Get the result. */ + val = inMGAdac(MGA1064_GEN_IO_DATA); + + *clock = (val & my_scl_mask) != 0; + *data = (val & my_sda_mask) != 0; +#ifdef DEBUG + ErrorF("MGAG_I2CGetBits(%p,...) val=0x%x, returns clock %d, data %d\n", b, val, *clock, *data); +#endif +} + +/* + * ATTENTION! - the DATA and CLOCK lines need to be tri-stated when + * high. Therefore turn off output driver for the line to set line + * to high. High signal is maintained by a 15k Ohm pull-up resistor. + */ +static void +MGAG_I2CPutBits(I2CBusPtr b, int clock, int data, int my_scl_mask, int my_sda_mask) +{ + ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn); + unsigned char drv, val; + + val = (clock ? my_scl_mask : 0) | (data ? my_sda_mask : 0); + drv = ((!clock) ? my_scl_mask : 0) | ((!data) ? my_sda_mask : 0); + + /* Write the values */ + outMGAdacmsk(MGA1064_GEN_IO_CTL, ~(my_scl_mask | my_sda_mask) , drv); + outMGAdacmsk(MGA1064_GEN_IO_DATA, ~(my_scl_mask | my_sda_mask) , val); +#ifdef DEBUG + ErrorF("MGAG_I2CPutBits(%p, %d, %d) val=0x%x\n", b, clock, data, val); +#endif +} + +/* FIXME, can we use some neater way besides these silly stubs? */ + +static void +MGAG_DDC_P1_I2CPutBits(I2CBusPtr b, int clock, int data) +{ + MGAG_I2CPutBits(b, clock, data, DDC_P1_SCL_MASK, DDC_P1_SDA_MASK); +} +static void +MGAG_DDC_P2_I2CPutBits(I2CBusPtr b, int clock, int data) +{ + MGAG_I2CPutBits(b, clock, data, DDC_P2_SCL_MASK, DDC_P2_SDA_MASK); +} +static void +MGAG_MAVEN_I2CPutBits(I2CBusPtr b, int clock, int data) +{ + MGAG_I2CPutBits(b, clock, data, MAVEN_SCL_MASK, MAVEN_SDA_MASK); +} + +static void +MGAG_DDC_P1_I2CGetBits(I2CBusPtr b, int *clock, int *data) +{ + MGAG_I2CGetBits(b, clock, data, DDC_P1_SCL_MASK, DDC_P1_SDA_MASK); +} +static void +MGAG_DDC_P2_I2CGetBits(I2CBusPtr b, int *clock, int *data) +{ + MGAG_I2CGetBits(b, clock, data, DDC_P2_SCL_MASK, DDC_P2_SDA_MASK); +} +static void +MGAG_MAVEN_I2CGetBits(I2CBusPtr b, int *clock, int *data) +{ + MGAG_I2CGetBits(b, clock, data, MAVEN_SCL_MASK, MAVEN_SDA_MASK); +} + +Bool +MGAG_i2cInit(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + I2CBusPtr I2CPtr; + + if (pMga->SecondCrtc == FALSE) { + I2CPtr = xf86CreateI2CBusRec(); + if(!I2CPtr) return FALSE; + + pMga->DDC_Bus1 = I2CPtr; + + I2CPtr->BusName = "DDC P1"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = MGAG_DDC_P1_I2CPutBits; + I2CPtr->I2CGetBits = MGAG_DDC_P1_I2CGetBits; + I2CPtr->AcknTimeout = 5; + + if (!xf86I2CBusInit(I2CPtr)) { + xf86DestroyI2CBusRec(pMga->DDC_Bus1, TRUE, TRUE); + pMga->DDC_Bus1 = NULL; + return FALSE; + } + } + else { + /* We have a dual head setup on G-series, set up DDC #2. */ + I2CPtr = xf86CreateI2CBusRec(); + if(!I2CPtr) return FALSE; + + pMga->DDC_Bus2 = I2CPtr; + + I2CPtr->BusName = "DDC P2"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = MGAG_DDC_P2_I2CPutBits; + I2CPtr->I2CGetBits = MGAG_DDC_P2_I2CGetBits; + I2CPtr->AcknTimeout = 5; + + if (!xf86I2CBusInit(I2CPtr)) { + xf86DestroyI2CBusRec(pMga->DDC_Bus2, TRUE, TRUE); + pMga->DDC_Bus2 = NULL; + } + else { + if (!xf86I2CProbeAddress(pMga->DDC_Bus2, 0xA0)) { /* 0xA0 is DDC EEPROM address */ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "DDC #2 unavailable -> TV cable connected or no monitor connected!\n"); + pMga->Crtc2IsTV = TRUE; /* assume for now. We need to fix HAL interactions. */ + } + } + + /* Then try to set up MAVEN bus. */ + + I2CPtr = xf86CreateI2CBusRec(); + if(!I2CPtr) return FALSE; + pMga->Maven_Bus = I2CPtr; + + I2CPtr->BusName = "MAVEN"; + I2CPtr->scrnIndex = pScrn->scrnIndex; + I2CPtr->I2CPutBits = MGAG_MAVEN_I2CPutBits; + I2CPtr->I2CGetBits = MGAG_MAVEN_I2CGetBits; + I2CPtr->StartTimeout = 5; + + if (!xf86I2CBusInit(I2CPtr)) { + xf86DestroyI2CBusRec(pMga->Maven_Bus, TRUE, TRUE); + pMga->Maven_Bus = NULL; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Failed to register MAVEN I2C bus!\n"); + } + else { + Bool failed = FALSE; + /* Try to detect the MAVEN. */ + if (xf86I2CProbeAddress(pMga->Maven_Bus, MAVEN_READ) == TRUE) { + I2CDevPtr dp = xf86CreateI2CDevRec(); + if (dp) { + I2CByte maven_ver; + + pMga->Maven = dp; + dp->DevName = "MGA-TVO"; + dp->SlaveAddr = MAVEN_WRITE; + dp->pI2CBus = pMga->Maven_Bus; + if (!xf86I2CDevInit(dp)) { + xf86DestroyI2CDevRec(dp, TRUE); + pMga->Maven = NULL; + failed = TRUE; + } + if (MGAMavenRead(pScrn, 0xB2, &maven_ver)) { + if (maven_ver < 0x14) { /* heuristic stolen from matroxfb */ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MAVEN revision MGA-TVO-B detected (0x%x)\n", maven_ver); + pMga->Maven_Version = 'B'; + } + else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MAVEN revision MGA-TVO-C detected (0x%x)\n", maven_ver); + pMga->Maven_Version = 'C'; + } + } + else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Failed to determine MAVEN hardware version!\n"); + } + } + else { + failed = TRUE; + } + } + else { + failed = TRUE; + } + + if (failed) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Failed to register MGA-TVO I2C device!\n"); + pMga->Maven = NULL; + pMga->Maven_Version = 0; + } + } + } + + return TRUE; +} + + +/* + * MGAGRamdacInit + * Handle broken G100 special. + */ +static void +MGAGRamdacInit(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGARamdacPtr MGAdac = &pMga->Dac; + + MGAdac->isHwCursor = TRUE; + MGAdac->CursorOffscreenMemSize = 1024; + MGAdac->CursorMaxWidth = 64; + MGAdac->CursorMaxHeight = 64; + MGAdac->SetCursorPosition = MGAGSetCursorPosition; + MGAdac->LoadCursorImage = MGAGLoadCursorImage; + MGAdac->HideCursor = MGAGHideCursor; + if ((pMga->Chipset == PCI_CHIP_MGAG100) + || (pMga->Chipset == PCI_CHIP_MGAG100)) { + MGAdac->SetCursorColors = MGAGSetCursorColorsG100; + MGAdac->ShowCursor = MGAGShowCursorG100; + } else { + MGAdac->SetCursorColors = MGAGSetCursorColors; + MGAdac->ShowCursor = MGAGShowCursor; + } + MGAdac->UseHWCursor = MGAGUseHWCursor; + MGAdac->CursorFlags = +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | +#endif + HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 | + HARDWARE_CURSOR_TRUECOLOR_AT_8BPP; + + MGAdac->LoadPalette = MGAGLoadPalette; + MGAdac->RestorePalette = MGAGRestorePalette; + + + MGAdac->maxPixelClock = pMga->bios.pixel.max_freq; + MGAdac->ClockFrom = X_PROBED; + + /* Disable interleaving and set the rounding value */ + pMga->Interleave = FALSE; + + pMga->Roundings[0] = 64; + pMga->Roundings[1] = 32; + pMga->Roundings[2] = 64; + pMga->Roundings[3] = 32; + + /* Clear Fast bitblt flag */ + pMga->HasFBitBlt = FALSE; +} + +void MGAGSetupFuncs(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->PreInit = MGAGRamdacInit; + pMga->Save = MGAGSave; + pMga->Restore = MGAGRestore; + pMga->ModeInit = MGAGInit; + pMga->ddc1Read = MGAG_ddc1Read; + /* vgaHWddc1SetSpeed will only work if the card is in VGA mode */ + pMga->DDC1SetSpeed = vgaHWddc1SetSpeedWeak(); + pMga->i2cInit = MGAG_i2cInit; +} + diff --git a/driver/xf86-video-mga/src/mga_dga.c b/driver/xf86-video-mga/src/mga_dga.c new file mode 100644 index 000000000..6bae9dcd5 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dga.c @@ -0,0 +1,451 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dga.c,v 1.14 1999/11/02 23:12:00 mvojkovi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Pci.h" +#include "xf86PciInfo.h" +#include "xaa.h" +#include "xaalocal.h" +#include "mga.h" +#include "mga_reg.h" +#include "dgaproc.h" + + +static Bool MGA_OpenFramebuffer(ScrnInfoPtr, char **, unsigned char **, + int *, int *, int *); +static Bool MGA_SetMode(ScrnInfoPtr, DGAModePtr); +static int MGA_GetViewport(ScrnInfoPtr); +static void MGA_SetViewport(ScrnInfoPtr, int, int, int); +static void MGA_FillRect(ScrnInfoPtr, int, int, int, int, unsigned long); +static void MGA_BlitRect(ScrnInfoPtr, int, int, int, int, int, int); +static void MGA_BlitTransRect(ScrnInfoPtr, int, int, int, int, int, int, + unsigned long); + +static +DGAFunctionRec MGA_DGAFuncs = { + MGA_OpenFramebuffer, + NULL, + MGA_SetMode, + MGA_SetViewport, + MGA_GetViewport, + MGAStormSync, + MGA_FillRect, + MGA_BlitRect, + MGA_BlitTransRect +}; + + +static int +FindSmallestPitch( + MGAPtr pMga, + int Bpp, + int width +){ + int Pitches1[] = + {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; + int Pitches2[] = + {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, + 1920, 2048, 0}; + int *linePitches = NULL; + int pitch; + + + if(!pMga->NoAccel) { + switch(pMga->Chipset) { + case PCI_CHIP_MGA2064: + linePitches = Pitches1; + break; + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + case PCI_CHIP_MGA1064: + linePitches = Pitches2; + break; + } + } + + pitch = pMga->Roundings[Bpp - 1] - 1; + + if(linePitches) { + while((*linePitches < width) || (*linePitches & pitch)) + linePitches++; + return *linePitches; + } + + return ((width + pitch) & ~pitch); +} + +static DGAModePtr +MGASetupDGAMode( + ScrnInfoPtr pScrn, + DGAModePtr modes, + int *num, + int bitsPerPixel, + int depth, + Bool pixmap, + int secondPitch, + unsigned long red, + unsigned long green, + unsigned long blue, + short visualClass +){ + DisplayModePtr firstMode, pMode; + MGAPtr pMga = MGAPTR(pScrn); + DGAModePtr mode, newmodes; + int size, pitch, Bpp = bitsPerPixel >> 3; + +SECOND_PASS: + + pMode = firstMode = pScrn->modes; + + while(1) { + + + pitch = FindSmallestPitch(pMga, Bpp, pMode->HDisplay); + size = pitch * Bpp * pMode->VDisplay; + + if((!secondPitch || (pitch != secondPitch)) && + (size <= pMga->FbUsableSize)) { + + if(secondPitch) + pitch = secondPitch; + + if(!(newmodes = xrealloc(modes, (*num + 1) * sizeof(DGAModeRec)))) + break; + + modes = newmodes; + mode = modes + *num; + + mode->mode = pMode; + mode->flags = DGA_CONCURRENT_ACCESS; + if(pixmap) + mode->flags |= DGA_PIXMAP_AVAILABLE; + if(!pMga->NoAccel) { + mode->flags |= DGA_FILL_RECT | DGA_BLIT_RECT; + if((Bpp != 3) && (pMga->Chipset != PCI_CHIP_MGA2064)) + mode->flags |= DGA_BLIT_RECT_TRANS; + } + if(pMode->Flags & V_DBLSCAN) + mode->flags |= DGA_DOUBLESCAN; + if(pMode->Flags & V_INTERLACE) + mode->flags |= DGA_INTERLACED; + mode->byteOrder = pScrn->imageByteOrder; + mode->depth = depth; + mode->bitsPerPixel = bitsPerPixel; + mode->red_mask = red; + mode->green_mask = green; + mode->blue_mask = blue; + mode->visualClass = visualClass; + mode->viewportWidth = pMode->HDisplay; + mode->viewportHeight = pMode->VDisplay; + mode->xViewportStep = (3 - pMga->BppShifts[Bpp - 1]); + if((Bpp == 3) && + (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550)) + mode->xViewportStep <<= 1; + mode->yViewportStep = 1; + mode->viewportFlags = DGA_FLIP_RETRACE; + mode->offset = pMga->YDstOrg * Bpp; /* gonna need to fix that */ + mode->address = pMga->FbStart; + mode->bytesPerScanline = pitch * Bpp; + mode->imageWidth = pitch; + mode->imageHeight = pMga->FbUsableSize / mode->bytesPerScanline; + mode->pixmapWidth = pitch; + switch (pMga->Chipset) { + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + mode->pixmapHeight = (min(pMga->FbUsableSize, 1*1024*1024)) / + mode->bytesPerScanline; + break; + default: + mode->pixmapHeight = (min(pMga->FbUsableSize, 16*1024*1024)) / + mode->bytesPerScanline; + } + mode->maxViewportX = mode->imageWidth - mode->viewportWidth; + mode->maxViewportY = (pMga->FbUsableSize / mode->bytesPerScanline) - + mode->viewportHeight; + + if( (pMga->Chipset == PCI_CHIP_MGA2064) || + (pMga->Chipset == PCI_CHIP_MGA2164) || + (pMga->Chipset == PCI_CHIP_MGA2164_AGP)) + { + int tmp; + + tmp = (8*1024*1024 / mode->bytesPerScanline) - + mode->viewportHeight; + if(tmp < 0) tmp = 0; + if(tmp < mode->maxViewportY) + mode->maxViewportY = tmp; + } + + (*num)++; + } + + pMode = pMode->next; + if(pMode == firstMode) + break; + } + + if(secondPitch) { + secondPitch = 0; + goto SECOND_PASS; + } + + return modes; +} + + +Bool +MGADGAInit(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + DGAModePtr modes = NULL; + int num = 0; + + /* 8 */ + modes = MGASetupDGAMode (pScrn, modes, &num, 8, 8, + (pScrn->bitsPerPixel == 8), + (pScrn->bitsPerPixel != 8) ? 0 : pScrn->displayWidth, + 0, 0, 0, PseudoColor); + + /* 15 */ + modes = MGASetupDGAMode (pScrn, modes, &num, 16, 15, + (pScrn->bitsPerPixel == 16), + (pScrn->depth != 15) ? 0 : pScrn->displayWidth, + 0x7c00, 0x03e0, 0x001f, TrueColor); + + modes = MGASetupDGAMode (pScrn, modes, &num, 16, 15, + (pScrn->bitsPerPixel == 16), + (pScrn->depth != 15) ? 0 : pScrn->displayWidth, + 0x7c00, 0x03e0, 0x001f, DirectColor); + + /* 16 */ + modes = MGASetupDGAMode (pScrn, modes, &num, 16, 16, + (pScrn->bitsPerPixel == 16), + (pScrn->depth != 16) ? 0 : pScrn->displayWidth, + 0xf800, 0x07e0, 0x001f, TrueColor); + + modes = MGASetupDGAMode (pScrn, modes, &num, 16, 16, + (pScrn->bitsPerPixel == 16), + (pScrn->depth != 16) ? 0 : pScrn->displayWidth, + 0xf800, 0x07e0, 0x001f, DirectColor); + + /* 24 */ + modes = MGASetupDGAMode (pScrn, modes, &num, 24, 24, + (pScrn->bitsPerPixel == 24), + (pScrn->bitsPerPixel != 24) ? 0 : pScrn->displayWidth, + 0xff0000, 0x00ff00, 0x0000ff, TrueColor); + + modes = MGASetupDGAMode (pScrn, modes, &num, 24, 24, + (pScrn->bitsPerPixel == 24), + (pScrn->bitsPerPixel != 24) ? 0 : pScrn->displayWidth, + 0xff0000, 0x00ff00, 0x0000ff, DirectColor); + + /* 32 */ + modes = MGASetupDGAMode (pScrn, modes, &num, 32, 24, + (pScrn->bitsPerPixel == 32), + (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, + 0xff0000, 0x00ff00, 0x0000ff, TrueColor); + + modes = MGASetupDGAMode (pScrn, modes, &num, 32, 24, + (pScrn->bitsPerPixel == 32), + (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, + 0xff0000, 0x00ff00, 0x0000ff, DirectColor); + + pMga->numDGAModes = num; + pMga->DGAModes = modes; + + return DGAInit(pScreen, &MGA_DGAFuncs, modes, num); +} + + +static int +BitsSet(unsigned long data) +{ + unsigned long mask; + int set = 0; + + for(mask = 1; mask; mask <<= 1) + if(mask & data) set++; + + return set; +} + +/* + * This is not strictly required - but it will load a 'sane' + * palette when starting DGA. + */ +static void +mgaDGASetPalette(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGARamdacPtr MGAdac = &pMga->Dac; + unsigned char DAC[256*3]; + int i; + + if (!MGAdac->RestorePalette) + return; + + for (i = 0; i < 256; i++) { + DAC[i*3] = i; + DAC[i*3 + 1] = i; + DAC[i*3 + 2] = i; + } + MGAdac->RestorePalette(pScrn, DAC); +} + + +static Bool +MGA_SetMode( + ScrnInfoPtr pScrn, + DGAModePtr pMode +){ + static MGAFBLayout SavedLayouts[MAXSCREENS]; + int index = pScrn->pScreen->myNum; + + MGAPtr pMga = MGAPTR(pScrn); + + if(!pMode) { /* restore the original mode */ + if(pMga->DGAactive) + memcpy(&pMga->CurrentLayout, &SavedLayouts[index], sizeof(MGAFBLayout)); + + pScrn->currentMode = pMga->CurrentLayout.mode; + pScrn->SwitchMode(index, pScrn->currentMode, 0); + MGAAdjustFrame(index, pScrn->frameX0, pScrn->frameY0, 0); + pMga->DGAactive = FALSE; + } else { + if(!pMga->DGAactive) { /* save the old parameters */ + memcpy(&SavedLayouts[index], &pMga->CurrentLayout, sizeof(MGAFBLayout)); + pMga->DGAactive = TRUE; + } + /* update CurrentLayout */ + pMga->CurrentLayout.bitsPerPixel = pMode->bitsPerPixel; + pMga->CurrentLayout.depth = pMode->depth; + pMga->CurrentLayout.displayWidth = pMode->bytesPerScanline / + (pMode->bitsPerPixel >> 3); + pMga->CurrentLayout.weight.red = BitsSet(pMode->red_mask); + pMga->CurrentLayout.weight.green = BitsSet(pMode->green_mask); + pMga->CurrentLayout.weight.blue = BitsSet(pMode->blue_mask); + pMga->CurrentLayout.Overlay8Plus24 = FALSE; + /* MGAModeInit() will set the mode field */ + + pScrn->SwitchMode(index, pMode->mode, 0); + /* not strictly required but nice */ + mgaDGASetPalette(pScrn); + } + + return TRUE; +} + + + +static int +MGA_GetViewport( + ScrnInfoPtr pScrn +){ + MGAPtr pMga = MGAPTR(pScrn); + + return pMga->DGAViewportStatus; +} + +static void +MGA_SetViewport( + ScrnInfoPtr pScrn, + int x, int y, + int flags +){ + MGAPtr pMga = MGAPTR(pScrn); + + MGAAdjustFrame(pScrn->pScreen->myNum, x, y, flags); + pMga->DGAViewportStatus = 0; /* MGAAdjustFrame loops until finished */ +} + +static void +MGA_FillRect ( + ScrnInfoPtr pScrn, + int x, int y, int w, int h, + unsigned long color +){ + MGAPtr pMga = MGAPTR(pScrn); + + if(!pMga->AccelInfoRec) return; + + mgaDoSetupForSolidFill(pScrn, color, GXcopy, ~0, + pMga->CurrentLayout.bitsPerPixel); + (*pMga->AccelInfoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); + + SET_SYNC_FLAG(pMga->AccelInfoRec); +} + +static void +MGA_BlitRect( + ScrnInfoPtr pScrn, + int srcx, int srcy, + int w, int h, + int dstx, int dsty +){ + MGAPtr pMga = MGAPTR(pScrn); + int xdir = ((srcx < dstx) && (srcy == dsty)) ? -1 : 1; + int ydir = (srcy < dsty) ? -1 : 1; + + if(!pMga->AccelInfoRec) return; + + mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, GXcopy, ~0, -1, + pMga->CurrentLayout.bitsPerPixel ); + + (*pMga->AccelInfoRec->SubsequentScreenToScreenCopy)( + pScrn, srcx, srcy, dstx, dsty, w, h); + + SET_SYNC_FLAG(pMga->AccelInfoRec); +} + + +static void MGA_BlitTransRect( ScrnInfoPtr pScrn, int srcx, int srcy, + int w, int h, int dstx, int dsty, + unsigned long color ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if( (pMga->AccelInfoRec != NULL) + && (pMga->CurrentLayout.bitsPerPixel != 24) + && (pMga->Chipset != PCI_CHIP_MGA2064) ) { + const int xdir = ((srcx < dstx) && (srcy == dsty)) ? -1 : 1; + const int ydir = (srcy < dsty) ? -1 : 1; + + pMga->DrawTransparent = TRUE; + + mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, GXcopy, ~0, color, + pMga->CurrentLayout.bitsPerPixel ); + + pMga->DrawTransparent = FALSE; + + (*pMga->AccelInfoRec->SubsequentScreenToScreenCopy)( + pScrn, srcx, srcy, dstx, dsty, w, h); + + SET_SYNC_FLAG(pMga->AccelInfoRec); + } +} + + +static Bool +MGA_OpenFramebuffer( + ScrnInfoPtr pScrn, + char **name, + unsigned char **mem, + int *size, + int *offset, + int *flags +){ + MGAPtr pMga = MGAPTR(pScrn); + + *name = NULL; /* no special device */ + *mem = (unsigned char*)pMga->FbAddress; + *size = pMga->FbMapSize; + *offset = 0; + *flags = DGA_NEED_ROOT; + + return TRUE; +} diff --git a/driver/xf86-video-mga/src/mga_dh.c b/driver/xf86-video-mga/src/mga_dh.c new file mode 100644 index 000000000..0bf89e998 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dh.c @@ -0,0 +1,515 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dh.c,v 1.4tsi Exp $ */ +/********************************************************************* +* G450: This is for Dual Head. +* Matrox Graphics +* Author : Luugi Marsan +**********************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +#include "mga_reg.h" +#include "mga.h" + +#define MNP_TABLE_SIZE 64 +#define CLKSEL_MGA 0x0c +#define PLLLOCK 0x40 + +/* CRTC2 control field*/ +#define C2_EN_A 0 +#define C2_EN_M (1 << C2_EN_A) +#define C2_HIPRILVL_A 4 +#define C2_HIPRILVL_M (7 << C2_HIPRILVL_A) +#define C2_MAXHIPRI_A 8 +#define C2_MAXHIPRI_M (7 << C2_MAXHIPRI_A) + +#define C2CTL_PIXCLKSEL_SHIFT 1L +#define C2CTL_PIXCLKSEL_MASK (3L << C2CTL_PIXCLKSEL_SHIFT) +#define C2CTL_PIXCLKSELH_SHIFT 14L +#define C2CTL_PIXCLKSELH_MASK (1L << C2CTL_PIXCLKSELH_SHIFT) +#define C2CTL_PIXCLKSEL_PCICLK 0L +#define C2CTL_PIXCLKSEL_VDOCLK (1L << C2CTL_PIXCLKSEL_SHIFT) +#define C2CTL_PIXCLKSEL_PIXELPLL (2L << C2CTL_PIXCLKSEL_SHIFT) +#define C2CTL_PIXCLKSEL_VIDEOPLL (3L << C2CTL_PIXCLKSEL_SHIFT) +#define C2CTL_PIXCLKSEL_VDCLK (1L << C2CTL_PIXCLKSELH_SHIFT) + +#define C2CTL_PIXCLKSEL_CRISTAL (1L << C2CTL_PIXCLKSEL_SHIFT) | (1L << C2CTL_PIXCLKSELH_SHIFT) +#define C2CTL_PIXCLKSEL_SYSTEMPLL (2L << C2CTL_PIXCLKSEL_SHIFT) | (1L << C2CTL_PIXCLKSELH_SHIFT) + +#define C2CTL_PIXCLKDIS_SHIFT 3L +#define C2CTL_PIXCLKDIS_MASK (1L << C2CTL_PIXCLKDIS_SHIFT) +#define C2CTL_PIXCLKDIS_DISABLE (1L << C2CTL_PIXCLKDIS_SHIFT) + +#define C2CTL_CRTCDACSEL_SHIFT 20L +#define C2CTL_CRTCDACSEL_MASK (1L << C2CTL_CRTCDACSEL_SHIFT) +#define C2CTL_CRTCDACSEL_CRTC1 0 +#define C2CTL_CRTCDACSEL_CRTC2 (1L << C2CTL_CRTCDACSEL_SHIFT) + +/* Misc field*/ +#define IOADDSEL 0x01 +#define RAMMAPEN 0x02 +#define CLKSEL_25175 0x00 +#define CLKSEL_28322 0x04 +#define CLKSEL_MGA 0x0c +#define VIDEODIS 0x10 +#define HPGODDEV 0x20 +#define HSYNCPOL 0x40 +#define VSYNCPOL 0x80 + +/* XSYNCCTRL field */ +#define XSYNCCTRL_DAC1HSPOL_SHIFT 2 +#define XSYNCCTRL_DAC1HSPOL_MASK (1 << XSYNCCTRL_DAC1HSPOL_SHIFT) +#define XSYNCCTRL_DAC1HSPOL_NEG (1 << XSYNCCTRL_DAC1HSPOL_SHIFT) +#define XSYNCCTRL_DAC1HSPOL_POS 0 +#define XSYNCCTRL_DAC1VSPOL_SHIFT 3 +#define XSYNCCTRL_DAC1VSPOL_MASK (1 << XSYNCCTRL_DAC1VSPOL_SHIFT) +#define XSYNCCTRL_DAC1VSPOL_NEG (1 << XSYNCCTRL_DAC1VSPOL_SHIFT) +#define XSYNCCTRL_DAC1VSPOL_POS 0 +#define XSYNCCTRL_DAC2HSPOL_SHIFT 6 +#define XSYNCCTRL_DAC2HSPOL_MASK (1 << XSYNCCTRL_DAC2HSPOL_SHIFT) +#define XSYNCCTRL_DAC2HSPOL_NEG (1 << XSYNCCTRL_DAC2HSPOL_SHIFT) +#define XSYNCCTRL_DAC2HSPOL_POS 0 +#define XSYNCCTRL_DAC2VSPOL_SHIFT 7 +#define XSYNCCTRL_DAC2VSPOL_MASK (1 << XSYNCCTRL_DAC2VSPOL_SHIFT) +#define XSYNCCTRL_DAC2VSPOL_NEG (1 << XSYNCCTRL_DAC2VSPOL_SHIFT) +#define XSYNCCTRL_DAC2VSPOL_POS 0 +#define XSYNCCTRL_DAC1HSOFF_SHIFT 0 +#define XSYNCCTRL_DAC1HSOFF_MASK (1 << XSYNCCTRL_DAC1HSOFF_SHIFT) +#define XSYNCCTRL_DAC1HSOFF_OFF (1 << XSYNCCTRL_DAC1HSOFF_SHIFT) +#define XSYNCCTRL_DAC1HSOFF_ON 1 +#define XSYNCCTRL_DAC1VSOFF_SHIFT 1 +#define XSYNCCTRL_DAC1VSOFF_MASK (1 << XSYNCCTRL_DAC1VSOFF_SHIFT) +#define XSYNCCTRL_DAC1VSOFF_OFF (1 << XSYNCCTRL_DAC1VSOFF_SHIFT) +#define XSYNCCTRL_DAC1VSOFF_ON 0 +#define XSYNCCTRL_DAC2HSOFF_SHIFT 4 +#define XSYNCCTRL_DAC2HSOFF_MASK (1 << XSYNCCTRL_DAC2HSOFF_SHIFT) +#define XSYNCCTRL_DAC2HSOFF_OFF (1 << XSYNCCTRL_DAC2HSOFF_SHIFT) +#define XSYNCCTRL_DAC2HSOFF_ON 0 +#define XSYNCCTRL_DAC2VSOFF_SHIFT 5 +#define XSYNCCTRL_DAC2VSOFF_MASK (1 << XSYNCCTRL_DAC2VSOFF_SHIFT) +#define XSYNCCTRL_DAC2VSOFF_OFF (1 << XSYNCCTRL_DAC2VSOFF_SHIFT) +#define XSYNCCTRL_DAC2VSOFF_ON 0 + + +/* XDISPCTRL field */ +#define XDISPCTRL_DAC1OUTSEL_SHIFT 0L +#define XDISPCTRL_DAC1OUTSEL_MASK 1L +#define XDISPCTRL_DAC1OUTSEL_DIS 0L +#define XDISPCTRL_DAC1OUTSEL_EN 1L +#define XDISPCTRL_DAC2OUTSEL_SHIFT 2L +#define XDISPCTRL_DAC2OUTSEL_MASK (3L << XDISPCTRL_DAC2OUTSEL_SHIFT) +#define XDISPCTRL_DAC2OUTSEL_DIS 0L +#define XDISPCTRL_DAC2OUTSEL_CRTC1 (1L << XDISPCTRL_DAC2OUTSEL_SHIFT) +#define XDISPCTRL_DAC2OUTSEL_CRTC2 (2L << XDISPCTRL_DAC2OUTSEL_SHIFT) +#define XDISPCTRL_DAC2OUTSEL_TVE (3L << XDISPCTRL_DAC2OUTSEL_SHIFT) +#define XDISPCTRL_PANOUTSEL_SHIFT 5L +#define XDISPCTRL_PANOUTSEL_MASK (3L << XDISPCTRL_PANOUTSEL_SHIFT) +#define XDISPCTRL_PANOUTSEL_DIS 0L +#define XDISPCTRL_PANOUTSEL_CRTC1 (1L << XDISPCTRL_PANOUTSEL_SHIFT) +#define XDISPCTRL_PANOUTSEL_CRTC2RGB (2L << XDISPCTRL_PANOUTSEL_SHIFT) +#define XDISPCTRL_PANOUTSEL_CRTC2656 (3L << XDISPCTRL_PANOUTSEL_SHIFT) + +/* XPWRCTRL field*/ +#define XPWRCTRL_DAC2PDN_SHIFT 0 +#define XPWRCTRL_DAC2PDN_MASK (1 << XPWRCTRL_DAC2PDN_SHIFT) +#define XPWRCTRL_VIDPLLPDN_SHIFT 1 +#define XPWRCTRL_VIDPLLPDN_MASK (1 << XPWRCTRL_VIDPLLPDN_SHIFT) +#define XPWRCTRL_PANPDN_SHIFT 2 +#define XPWRCTRL_PANPDN_MASK (1 << XPWRCTRL_PANPDN_SHIFT) +#define XPWRCTRL_RFIFOPDN_SHIFT 3 +#define XPWRCTRL_RFIFOPDN_MASK (1 << XPWRCTRL_RFIFOPDN_SHIFT) +#define XPWRCTRL_CFIFOPDN_SHIFT 4 +#define XPWRCTRL_CFIFOPDN_MASK (1 << XPWRCTRL_CFIFOPDN_SHIFT) + + + +#define POS_HSYNC 0x00000004 +#define POS_VSYNC 0x00000008 + + +/* Set CRTC 2*/ +/* Uses the mode given by xfree86 to setup the registry */ +/* Does not write to the hard yet */ +void MGACRTC2Get(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) +{ + + + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg = &pMga->ModeReg; + + xMODEINFO tmpModeInfo; + CARD32 ulHTotal; + CARD32 ulHDispEnd; + CARD32 ulHBlkStr; + CARD32 ulHSyncStr; + CARD32 ulHSyncEnd; + CARD32 ulVTotal; + CARD32 ulVDispEnd; + CARD32 ulVBlkStr; + CARD32 ulVSyncStr; + CARD32 ulVSyncEnd; + CARD32 ulOffset; + CARD32 ulCtl2; + CARD32 ulDataCtl2; + CARD32 ulDispHeight = pModeInfo->ulDispHeight; + +#ifdef DEBUG + ErrorF("ENTER MGACRTC2Get\n"); +#endif + + tmpModeInfo = *pModeInfo; + + + /* First compute the Values */ + + ulHTotal = tmpModeInfo.ulDispWidth + + tmpModeInfo.ulHFPorch + + tmpModeInfo.ulHBPorch + + tmpModeInfo.ulHSync; + + ulHDispEnd = tmpModeInfo.ulDispWidth; + ulHBlkStr = ulHDispEnd; + ulHSyncStr = ulHBlkStr + tmpModeInfo.ulHFPorch; + ulHSyncEnd = ulHSyncStr + tmpModeInfo.ulHSync; + + ulVTotal = ulDispHeight + + tmpModeInfo.ulVFPorch + + tmpModeInfo.ulVBPorch + + tmpModeInfo.ulVSync; + + + ulVDispEnd = ulDispHeight; + ulVBlkStr = ulVDispEnd; + ulVSyncStr = ulVBlkStr + tmpModeInfo.ulVFPorch; + ulVSyncEnd = ulVSyncStr + tmpModeInfo.ulVSync; + + ulOffset = tmpModeInfo.ulFBPitch; + + + + ulCtl2 = INREG(MGAREG_C2CTL); + ulDataCtl2 = INREG(MGAREG_C2DATACTL); + + ulCtl2 &= 0xFF1FFFFF; + ulDataCtl2 &= 0xFFFFFF00; + + switch (tmpModeInfo.ulBpp) + { + case 15: ulCtl2 |= 0x00200000; + ulOffset <<= 1; + break; + case 16: ulCtl2 |= 0x00400000; + ulOffset <<= 1; + break; + case 32: ulCtl2 |= 0x00800000; + ulOffset <<= 2; + break; + } + + + pReg->crtc2[ MGAREG2_C2CTL ] = ulCtl2; + pReg->crtc2[ MGAREG2_C2DATACTL ] = ulDataCtl2; + + /* Horizontal Value*/ + pReg->crtc2[MGAREG2_C2HPARAM] = (((ulHDispEnd-8) << 16) | (ulHTotal-8)) ; + pReg->crtc2[MGAREG2_C2HSYNC] = (((ulHSyncEnd-8) << 16) | (ulHSyncStr-8)) ; + + + /*Vertical Value*/ + pReg->crtc2[MGAREG2_C2VPARAM] = (((ulVDispEnd-1) << 16) | (ulVTotal-1)) ; + pReg->crtc2[MGAREG2_C2VSYNC] = (((ulVSyncEnd-1) << 16) | (ulVSyncStr-1)) ; + + /** Offset value*/ + + pReg->crtc2[MGAREG2_C2OFFSET] = ulOffset; + +#ifdef DEBUG + ErrorF("EXIT MGACRTC2Get\n"); +#endif + +} + +/* Set CRTC 2*/ +/* Writes to the hardware */ +void MGACRTC2Set(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) +{ + + + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg = &pMga->ModeReg; + +#ifdef DEBUG + ErrorF("ENTER MGACRTC2Set\n"); +#endif + + + /* This writes to the registers manually */ + OUTREG(MGAREG_C2CTL, pReg->crtc2[MGAREG2_C2CTL]); + OUTREG(MGAREG_C2DATACTL,pReg->crtc2[MGAREG2_C2DATACTL]); + + + /* Horizontal Value*/ + OUTREG(MGAREG_C2HPARAM, pReg->crtc2[MGAREG2_C2HPARAM]); + OUTREG(MGAREG_C2HSYNC, pReg->crtc2[MGAREG2_C2HSYNC]); + + + /*Vertical Value*/ + OUTREG(MGAREG_C2VPARAM, pReg->crtc2[MGAREG2_C2VPARAM]); + OUTREG(MGAREG_C2VSYNC, pReg->crtc2[MGAREG2_C2VSYNC]); + + /** Offset value*/ + + OUTREG(MGAREG_C2OFFSET, pReg->crtc2[MGAREG2_C2VSYNC]); +#ifdef DEBUG + ErrorF("EXIT MGACRTC2Set\n"); +#endif + +} + + +/* Set CRTC2 on the right output */ +void MGAEnableSecondOutPut(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) +{ + CARD8 ucByte, ucXDispCtrl; + CARD32 ulC2CTL; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg; + pReg = &pMga->ModeReg; +#ifdef DEBUG + ErrorF("ENTER MGAEnableSecondOutPut\n"); +#endif + + + /* Route Video PLL on second CRTC */ + ulC2CTL = INREG( MGAREG_C2CTL); + + /*--- Disable Pixel clock oscillations On Crtc1 */ + OUTREG( MGAREG_C2CTL, ulC2CTL | C2CTL_PIXCLKDIS_MASK); + /*--- Have to wait minimum time (2 acces will be ok) */ + (void) INREG( MGAREG_Status); + (void) INREG( MGAREG_Status); + + + ulC2CTL &= ~(C2CTL_PIXCLKSEL_MASK | C2CTL_PIXCLKSELH_MASK); + + ulC2CTL |= C2CTL_PIXCLKSEL_VIDEOPLL; + + + OUTREG( MGAREG_C2CTL, ulC2CTL); + /*--- Enable Pixel clock oscillations on CRTC2*/ + OUTREG( MGAREG_C2CTL, ulC2CTL & ~C2CTL_PIXCLKDIS_MASK); + + + /* We don't use MISC synch pol, must be 0*/ + ucByte = inMGAdreg( MGAREG_MISC_READ); + + OUTREG8(MGAREG_MISC_WRITE, (CARD8)(ucByte & ~(HSYNCPOL| VSYNCPOL) )); + + + + + /* Set Rset to 0.7 V*/ + ucByte = inMGAdac(MGA1064_GEN_IO_CTL); + ucByte &= ~0x40; + pReg->DacRegs[MGA1064_GEN_IO_CTL] = ucByte; + outMGAdac (MGA1064_GEN_IO_CTL, ucByte); + + ucByte = inMGAdac( MGA1064_GEN_IO_DATA); + ucByte &= ~0x40; + pReg->DacRegs[MGA1064_GEN_IO_DATA]= ucByte; + outMGAdac (MGA1064_GEN_IO_DATA, ucByte); + + /* Since G550 can swap outputs at BIOS initialisation, we must check which + * DAC is 'logically' used as the secondary (don't assume its DAC2 anymore) */ + + ulC2CTL = INREG(MGAREG_C2CTL); + ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); + + ucXDispCtrl &= ~XDISPCTRL_DAC2OUTSEL_MASK; + ucXDispCtrl |= XDISPCTRL_DAC2OUTSEL_CRTC2; + + if (!pMga->SecondOutput) { + /* Route Crtc2 on Output1 */ + ucXDispCtrl &= ~XDISPCTRL_DAC2OUTSEL_MASK; + ucXDispCtrl |= XDISPCTRL_DAC2OUTSEL_CRTC1; + ulC2CTL |= C2CTL_CRTCDACSEL_CRTC2; + } + else { + /* Route Crtc2 on Output2*/ + ucXDispCtrl &= ~XDISPCTRL_DAC2OUTSEL_MASK; + ucXDispCtrl |= XDISPCTRL_DAC2OUTSEL_CRTC2; + ulC2CTL &= ~C2CTL_CRTCDACSEL_MASK; + } + + /* Enable CRTC2*/ + ulC2CTL |= C2_EN_M; + + pReg->dac2[ MGA1064_DISP_CTL - 0x80] = ucXDispCtrl; + + + + OUTREG( MGAREG_C2CTL, ulC2CTL); + + /* Set DAC2 Synch polarity*/ + ucByte = inMGAdac( MGA1064_SYNC_CTL); + ucByte &= ~(XSYNCCTRL_DAC2HSPOL_MASK | XSYNCCTRL_DAC2VSPOL_MASK); + if ( !(pModeInfo->flSignalMode & POS_HSYNC) ) + { + ucByte |= XSYNCCTRL_DAC2HSPOL_NEG; + } + if ( !(pModeInfo->flSignalMode & POS_VSYNC) ) + { + ucByte |= XSYNCCTRL_DAC2VSPOL_NEG; + } + + /* Enable synch output*/ + ucByte &= ~(XSYNCCTRL_DAC2HSOFF_MASK | XSYNCCTRL_DAC2VSOFF_MASK); + pReg->dac2[ MGA1064_SYNC_CTL - 0x80] = ucByte; + + /* Powerup DAC2*/ + ucByte = inMGAdac( MGA1064_PWR_CTL); + pReg->dac2[ MGA1064_PWR_CTL - 0x80] = /* 0x0b; */ (ucByte | XPWRCTRL_DAC2PDN_MASK); + + + + /* Power up Fifo*/ + ucByte = inMGAdac( MGA1064_PWR_CTL); + pReg->dac2[ MGA1064_PWR_CTL - 0x80] = 0x1b; /* (ucByte | XPWRCTRL_CFIFOPDN_MASK) */; + + +#ifdef DEBUG + ErrorF("EXIT MGAEnableSecondOutPut\n"); +#endif +} + + + + + +void MGACRTC2GetPitch (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) +{ + CARD32 ulOffset; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg; + + pReg = &pMga->ModeReg; +#ifdef DEBUG + ErrorF("ENTER MGACRTC2GetPitch\n"); +#endif + + + switch(pModeInfo->ulBpp) + { + case 15: + case 16: + ulOffset = pModeInfo->ulFBPitch * 2; + break; + case 32: + ulOffset = pModeInfo->ulFBPitch * 4; + break; + default: /* Muffle compiler */ + ulOffset = pModeInfo->ulFBPitch; + break; + } + + pReg->crtc2[MGAREG2_C2OFFSET] = ulOffset; + +#ifdef DEBUG + ErrorF("EXIT MGACRTC2GetPitch\n"); +#endif + +} + +void MGACRTC2SetPitch (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) +{ + + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg; + pReg = &pMga->ModeReg; + +#ifdef DEBUG + ErrorF("ENTER CRCT2SetPitch\n"); +#endif + + + OUTREG(MGAREG_C2OFFSET, pReg->crtc2[MGAREG2_C2OFFSET]); +#ifdef DEBUG + ErrorF("EXIT CRCT2SetPitch\n"); +#endif + +} + + + /* Set Display Start*/ + /* base in bytes*/ +void MGACRTC2GetDisplayStart (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY) +{ + + CARD32 ulAddress; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg; + pReg = &pMga->ModeReg; + +#ifdef DEBUG + ErrorF("ENTER MGACRTC2GetDisplayStart\n"); +#endif + + + pReg = &pMga->ModeReg; + + ulAddress = (pModeInfo->ulFBPitch * ulY + ulX); + switch(pModeInfo->ulBpp) + { + case 15: + case 16: + ulAddress <<= 1; + break; + case 32: + ulAddress <<= 2; + break; + } + + pReg->crtc2[MGAREG2_C2STARTADD0] = ulAddress + base; +#ifdef DEBUG + ErrorF("EXIT MGACRTC2GetDisplayStart\n"); +#endif + +} + +void MGACRTC2SetDisplayStart (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr pReg; + pReg = &pMga->ModeReg; +#ifdef DEBUG + ErrorF("ENTER MGACRTC2SetDisplayStart\n"); +#endif + + OUTREG(MGAREG2_C2STARTADD0, pReg->crtc2[MGAREG2_C2STARTADD0]); +#ifdef DEBUG + ErrorF("EXIT MGACRTC2GetDisplayStart\n"); +#endif + +} + + + + + + + + + + + diff --git a/driver/xf86-video-mga/src/mga_dri.c b/driver/xf86-video-mga/src/mga_dri.c new file mode 100644 index 000000000..103279d21 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dri.c @@ -0,0 +1,1339 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dri.c,v 1.31tsi Exp $ */ + +/* + * Copyright 2000 VA Linux Systems Inc., Fremont, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Gareth Hughes <gareth@valinux.com> + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Priv.h" + +#include "xf86PciInfo.h" +#include "xf86Pci.h" +#define PSZ 8 +#include "cfb.h" +#undef PSZ +#include "cfb16.h" +#include "cfb32.h" + +#include "miline.h" + +#include <errno.h> + +#include <inttypes.h> +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" +#include "mga_dri.h" +#include "mga_sarea.h" +#include "mga_drm.h" + +#define _XF86DRI_SERVER_ +#include "GL/glxtokens.h" +#include "sarea.h" + + + + + +#include "GL/glxtokens.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" +#include "mga_dri.h" + +#define DRM_MGA_IDLE_RETRY 2048 + +static char MGAKernelDriverName[] = "mga"; +static char MGAClientDriverName[] = "mga"; + +/* DRI buffer management + */ +extern void mgaDRIInitBuffers( WindowPtr pWin, RegionPtr prgn, CARD32 index ); +extern void mgaDRIMoveBuffers( WindowPtr pParent, DDXPointRec ptOldOrg, + RegionPtr prgnSrc, CARD32 index ); + + +/* Initialize the visual configs that are supported by the hardware. + * These are combined with the visual configs that the indirect + * rendering core supports, and the intersection is exported to the + * client. + */ +static Bool MGAInitVisualConfigs( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + int numConfigs = 0; + __GLXvisualConfig *pConfigs = 0; + MGAConfigPrivPtr pMGAConfigs = 0; + MGAConfigPrivPtr *pMGAConfigPtrs = 0; + int i, db, depth, stencil, accum; + + switch ( pScrn->bitsPerPixel ) { + case 8: + case 24: + break; + + case 16: + numConfigs = 8; + + pConfigs = (__GLXvisualConfig*)xcalloc( sizeof(__GLXvisualConfig), + numConfigs ); + if ( !pConfigs ) { + return FALSE; + } + + pMGAConfigs = (MGAConfigPrivPtr)xcalloc( sizeof(MGAConfigPrivRec), + numConfigs ); + if ( !pMGAConfigs ) { + xfree( pConfigs ); + return FALSE; + } + + pMGAConfigPtrs = (MGAConfigPrivPtr*)xcalloc( sizeof(MGAConfigPrivPtr), + numConfigs ); + if ( !pMGAConfigPtrs ) { + xfree( pConfigs ); + xfree( pMGAConfigs ); + return FALSE; + } + + for ( i = 0 ; i < numConfigs ; i++ ) { + pMGAConfigPtrs[i] = &pMGAConfigs[i]; + } + + i = 0; + for ( accum = 0 ; accum <= 1 ; accum++ ) { + for ( stencil = 0 ; stencil <= 1 ; stencil++ ) { + for ( db = 1 ; db >= 0 ; db-- ) { + pConfigs[i].vid = -1; + pConfigs[i].class = -1; + pConfigs[i].rgba = TRUE; + pConfigs[i].redSize = 5; + pConfigs[i].greenSize = 6; + pConfigs[i].blueSize = 5; + pConfigs[i].alphaSize = 0; + pConfigs[i].redMask = 0x0000F800; + pConfigs[i].greenMask = 0x000007E0; + pConfigs[i].blueMask = 0x0000001F; + pConfigs[i].alphaMask = 0; + if ( accum ) { + pConfigs[i].accumRedSize = 16; + pConfigs[i].accumGreenSize = 16; + pConfigs[i].accumBlueSize = 16; + pConfigs[i].accumAlphaSize = 0; + } else { + pConfigs[i].accumRedSize = 0; + pConfigs[i].accumGreenSize = 0; + pConfigs[i].accumBlueSize = 0; + pConfigs[i].accumAlphaSize = 0; + } + if ( db ) { + pConfigs[i].doubleBuffer = TRUE; + } else { + pConfigs[i].doubleBuffer = FALSE; + } + pConfigs[i].stereo = FALSE; + pConfigs[i].bufferSize = 16; + pConfigs[i].depthSize = 16; + if ( stencil ) { + pConfigs[i].stencilSize = 8; + } else { + pConfigs[i].stencilSize = 0; + } + pConfigs[i].auxBuffers = 0; + pConfigs[i].level = 0; + if ( accum || stencil ) { + pConfigs[i].visualRating = GLX_SLOW_CONFIG; + } else { + pConfigs[i].visualRating = GLX_NONE; + } + pConfigs[i].transparentPixel = GLX_NONE; + pConfigs[i].transparentRed = 0; + pConfigs[i].transparentGreen = 0; + pConfigs[i].transparentBlue = 0; + pConfigs[i].transparentAlpha = 0; + pConfigs[i].transparentIndex = 0; + i++; + } + } + } + if ( i != numConfigs ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Incorrect initialization of visuals\n" ); + return FALSE; + } + break; + + case 32: + numConfigs = 8; + + pConfigs = (__GLXvisualConfig*)xcalloc( sizeof(__GLXvisualConfig), + numConfigs ); + if ( !pConfigs ) { + return FALSE; + } + + pMGAConfigs = (MGAConfigPrivPtr)xcalloc( sizeof(MGAConfigPrivRec), + numConfigs ); + if ( !pMGAConfigs ) { + xfree( pConfigs ); + return FALSE; + } + + pMGAConfigPtrs = (MGAConfigPrivPtr*)xcalloc( sizeof(MGAConfigPrivPtr), + numConfigs ); + if ( !pMGAConfigPtrs ) { + xfree( pConfigs ); + xfree( pMGAConfigs ); + return FALSE; + } + + for ( i = 0 ; i < numConfigs ; i++ ) { + pMGAConfigPtrs[i] = &pMGAConfigs[i]; + } + + i = 0; + for ( accum = 0 ; accum <= 1 ; accum++ ) { + for ( depth = 0 ; depth <= 1 ; depth++ ) { /* and stencil */ + for ( db = 1 ; db >= 0 ; db-- ) { + pConfigs[i].vid = -1; + pConfigs[i].class = -1; + pConfigs[i].rgba = TRUE; + pConfigs[i].redSize = 8; + pConfigs[i].greenSize = 8; + pConfigs[i].blueSize = 8; + pConfigs[i].alphaSize = 0; + pConfigs[i].redMask = 0x00FF0000; + pConfigs[i].greenMask = 0x0000FF00; + pConfigs[i].blueMask = 0x000000FF; + pConfigs[i].alphaMask = 0x0; + if ( accum ) { + pConfigs[i].accumRedSize = 16; + pConfigs[i].accumGreenSize = 16; + pConfigs[i].accumBlueSize = 16; + pConfigs[i].accumAlphaSize = 0; + } else { + pConfigs[i].accumRedSize = 0; + pConfigs[i].accumGreenSize = 0; + pConfigs[i].accumBlueSize = 0; + pConfigs[i].accumAlphaSize = 0; + } + if ( db ) { + pConfigs[i].doubleBuffer = TRUE; + } else { + pConfigs[i].doubleBuffer = FALSE; + } + pConfigs[i].stereo = FALSE; + pConfigs[i].bufferSize = 24; + if ( depth ) { + pConfigs[i].depthSize = 24; + pConfigs[i].stencilSize = 8; + } + else { + pConfigs[i].depthSize = 0; + pConfigs[i].stencilSize = 0; + } + pConfigs[i].auxBuffers = 0; + pConfigs[i].level = 0; + if ( accum ) { + pConfigs[i].visualRating = GLX_SLOW_CONFIG; + } else { + pConfigs[i].visualRating = GLX_NONE; + } + pConfigs[i].transparentPixel = GLX_NONE; + pConfigs[i].transparentRed = 0; + pConfigs[i].transparentGreen = 0; + pConfigs[i].transparentBlue = 0; + pConfigs[i].transparentAlpha = 0; + pConfigs[i].transparentIndex = 0; + i++; + } + } + } + if ( i != numConfigs ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Incorrect initialization of visuals\n" ); + return FALSE; + } + break; + + default: + /* Unexpected bits/pixels */ + break; + } + + pMga->numVisualConfigs = numConfigs; + pMga->pVisualConfigs = pConfigs; + pMga->pVisualConfigsPriv = pMGAConfigs; + + GlxSetVisualConfigs( numConfigs, pConfigs, (void **)pMGAConfigPtrs ); + + return TRUE; +} + +static Bool MGACreateContext( ScreenPtr pScreen, VisualPtr visual, + drm_context_t hwContext, void *pVisualConfigPriv, + DRIContextType contextStore ) +{ + /* Nothing yet */ + return TRUE; +} + +static void MGADestroyContext( ScreenPtr pScreen, drm_context_t hwContext, + DRIContextType contextStore ) +{ + /* Nothing yet */ +} + + +/* Quiescence, locking + */ +#define MGA_TIMEOUT 2048 + +static void MGAWaitForIdleDMA( ScrnInfoPtr pScrn ) +{ + MGAPtr pMga = MGAPTR(pScrn); + drm_lock_t lock; + int ret; + int i = 0; + + memset( &lock, 0, sizeof(drm_lock_t) ); + + for (;;) { + do { + /* first ask for quiescent and flush */ + lock.flags = DRM_LOCK_QUIESCENT | DRM_LOCK_FLUSH; + do { + ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH, + &lock, sizeof( drm_lock_t ) ); + } while ( ret == -EBUSY && i++ < DRM_MGA_IDLE_RETRY ); + + /* if it's still busy just try quiescent */ + if ( ret == -EBUSY ) { + lock.flags = DRM_LOCK_QUIESCENT; + do { + ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH, + &lock, sizeof( drm_lock_t ) ); + } while ( ret == -EBUSY && i++ < DRM_MGA_IDLE_RETRY ); + } + } while ( ( ret == -EBUSY ) && ( i++ < MGA_TIMEOUT ) ); + + if ( ret == 0 ) + return; + + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[dri] Idle timed out, resetting engine...\n" ); + + drmCommandNone( pMga->drmFD, DRM_MGA_RESET ); + } +} + + +void MGAGetQuiescence( ScrnInfoPtr pScrn ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->haveQuiescense = 1; + + if ( pMga->directRenderingEnabled ) { + MGAFBLayout *pLayout = &pMga->CurrentLayout; + + MGAWaitForIdleDMA( pScrn ); + + /* FIXME what about EXA? */ +#ifdef USE_XAA + if (!pMga->Exa && pMga->AccelInfoRec) { + WAITFIFO( 11 ); + OUTREG( MGAREG_MACCESS, pMga->MAccess ); + OUTREG( MGAREG_PITCH, pLayout->displayWidth ); + + pMga->PlaneMask = ~0; + OUTREG( MGAREG_PLNWT, pMga->PlaneMask ); + + pMga->BgColor = 0; + pMga->FgColor = 0; + OUTREG( MGAREG_BCOL, pMga->BgColor ); + OUTREG( MGAREG_FCOL, pMga->FgColor ); + OUTREG( MGAREG_SRCORG, pMga->realSrcOrg ); + + pMga->SrcOrg = 0; + OUTREG( MGAREG_DSTORG, pMga->DstOrg ); + OUTREG( MGAREG_OPMODE, MGAOPM_DMA_BLIT ); + OUTREG( MGAREG_CXBNDRY, 0xFFFF0000 ); /* (maxX << 16) | minX */ + OUTREG( MGAREG_YTOP, 0x00000000 ); /* minPixelPointer */ + OUTREG( MGAREG_YBOT, 0x007FFFFF ); /* maxPixelPointer */ + + pMga->AccelFlags &= ~CLIPPER_ON; + } +#endif + } +} + +void MGAGetQuiescenceShared( ScrnInfoPtr pScrn ) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAEntPtr pMGAEnt = pMga->entityPrivate; + MGAPtr pMGA2 = MGAPTR(pMGAEnt->pScrn_2); + + pMga = MGAPTR(pMGAEnt->pScrn_1); + pMga->haveQuiescense = 1; + pMGA2->haveQuiescense = 1; + + if ( pMGAEnt->directRenderingEnabled ) { + MGAWaitForIdleDMA( pMGAEnt->pScrn_1 ); + + /* FIXME what about EXA? */ +#ifdef USE_XAA + if (!pMga->Exa && pMga->AccelInfoRec) + pMga->RestoreAccelState( pScrn ); +#endif + xf86SetLastScrnFlag( pScrn->entityList[0], pScrn->scrnIndex ); + } +} + +static void MGASwapContext( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + + /* Arrange for dma_quiescence and xaa sync to be called as + * appropriate. + */ + pMga->haveQuiescense = 0; + + MGA_MARK_SYNC(pMga, pScrn); +} + +static void MGASwapContextShared( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGAEntPtr pMGAEnt = pMga->entityPrivate; + MGAPtr pMGA2 = MGAPTR(pMGAEnt->pScrn_2); + + pMga = MGAPTR(pMGAEnt->pScrn_1); + + pMga->haveQuiescense = pMGA2->haveQuiescense = 0; + + MGA_MARK_SYNC(pMga, pScrn); + MGA_MARK_SYNC(pMGA2, pMGAEnt->pScrn_2); +} + +/* FIXME: This comment is out of date, since we aren't overriding + * Block/Wakeuphandler anymore. + * + * + * This is really only called from validate/postvalidate as we + * override the dri lock/unlock. Want to remove validate/postvalidate + * processing, but need to remove all client-side use of drawable lock + * first (otherwise there is noone recover when a client dies holding + * the drawable lock). + * + * What does this mean? + * + * - The above code gets executed every time a + * window changes shape or the focus changes, which isn't really + * optimal. + * - The X server therefore believes it needs to do an XAA sync + * *and* a dma quiescense ioctl each time that happens. + * + * We don't wrap wakeuphandler any longer, so at least we can say that + * this doesn't happen *every time the mouse moves*... + */ +static void +MGADRISwapContext( ScreenPtr pScreen, DRISyncType syncType, + DRIContextType oldContextType, void *oldContext, + DRIContextType newContextType, void *newContext ) +{ + if ( syncType == DRI_3D_SYNC && + oldContextType == DRI_2D_CONTEXT && + newContextType == DRI_2D_CONTEXT ) + { + MGASwapContext( pScreen ); + } +} + +static void +MGADRISwapContextShared( ScreenPtr pScreen, DRISyncType syncType, + DRIContextType oldContextType, void *oldContext, + DRIContextType newContextType, void *newContext ) +{ + if ( syncType == DRI_3D_SYNC && + oldContextType == DRI_2D_CONTEXT && + newContextType == DRI_2D_CONTEXT ) + { + MGASwapContextShared( pScreen ); + } +} + +#ifdef USE_XAA +void MGASelectBuffer( ScrnInfoPtr pScrn, int which ) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGADRIPtr pMGADRI = (MGADRIPtr)pMga->pDRIInfo->devPrivate; + + switch ( which ) { + case MGA_BACK: + OUTREG( MGAREG_DSTORG, pMGADRI->backOffset ); + OUTREG( MGAREG_SRCORG, pMGADRI->backOffset ); + break; + case MGA_DEPTH: + OUTREG( MGAREG_DSTORG, pMGADRI->depthOffset ); + OUTREG( MGAREG_SRCORG, pMGADRI->depthOffset ); + break; + default: + case MGA_FRONT: + OUTREG( MGAREG_DSTORG, pMGADRI->frontOffset ); + OUTREG( MGAREG_SRCORG, pMGADRI->frontOffset ); + break; + } +} +#endif + + +static unsigned int mylog2( unsigned int n ) +{ + unsigned int log2 = 1; + while ( n > 1 ) n >>= 1, log2++; + return log2; +} + +/** + * Initialize DMA and secondary texture memory + * + * \todo + * The sizes used for the primary DMA buffer and the bin size and count for + * the secondary DMA buffers should be configurable from the xorg.conf. + * + * \todo + * This routine should use \c mga_bios_values::host_interface to limit the + * AGP mode. It the card is PCI, \c MGARec::agpSize should be forced to 0. + */ +static Bool MGADRIBootstrapDMA(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + int ret; + int requested_agp_mode; + int count; + + + if(pMga->agpSize < 12)pMga->agpSize = 12; + if(pMga->agpSize > 64)pMga->agpSize = 64; /* cap */ + + + requested_agp_mode = 0; + switch ( pMga->agpMode ) { + case 4: + requested_agp_mode |= MGA_AGP_4X_MODE; + case 2: + requested_agp_mode |= MGA_AGP_2X_MODE; + case 1: + default: + requested_agp_mode |= MGA_AGP_1X_MODE; + } + + + if ( (pMGADRIServer->drm_version_minor >= 2) && !pMga->useOldDmaInit ) { + drm_mga_dma_bootstrap_t dma_bs; + + + (void) memset( & dma_bs, 0, sizeof( dma_bs ) ); + dma_bs.primary_size = 1024 * 1024; + dma_bs.secondary_bin_count = MGA_NUM_BUFFERS; + dma_bs.secondary_bin_size = MGA_BUFFER_SIZE; + dma_bs.agp_size = pMga->agpSize; + dma_bs.agp_mode = (pMga->forcePciDma) ? 0 : requested_agp_mode; + + ret = drmCommandWriteRead( pMga->drmFD, DRM_MGA_DMA_BOOTSTRAP, + & dma_bs, sizeof( dma_bs ) ); + if ( ret ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not boot-strap DMA (%d)\n", ret ); + return FALSE; + } + + pMga->agpMode = dma_bs.agp_mode; + pMGADRIServer->agp.size = dma_bs.agp_size; + + pMGADRIServer->agpTextures.handle = dma_bs.texture_handle; + pMGADRIServer->agpTextures.size = dma_bs.texture_size; + } + else { + unsigned long mode; + unsigned int vendor, device; + int i; + + + if ( pMga->forcePciDma ) { + const char * const msg = (pMGADRIServer->drm_version_minor < 2) + ? "DRM version is too old (3.2 or later required)" + : "old DMA init path was requested"; + + xf86DrvMsg( pScreen->myNum, X_WARNING, + "[agp] Cannot force PCI DMA because %s\n", msg ); + } + + if ( drmAgpAcquire( pMga->drmFD ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not available\n" ); + return FALSE; + } + + mode = drmAgpGetMode( pMga->drmFD ); /* Default mode */ + vendor = drmAgpVendorId( pMga->drmFD ); + device = drmAgpDeviceId( pMga->drmFD ); + + mode = (mode & ~MGA_AGP_MODE_MASK) | requested_agp_mode; + + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] Mode 0x%08lx [AGP 0x%04x/0x%04x; Card 0x%04x/0x%04x]\n", + mode, vendor, device, + pMga->PciInfo->vendor, + pMga->PciInfo->chipType ); + + if ( drmAgpEnable( pMga->drmFD, mode ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not enabled\n" ); + drmAgpRelease( pMga->drmFD ); + return FALSE; + } + + if ( pMga->Chipset == PCI_CHIP_MGAG200 ) { + switch ( pMga->agpMode ) { + case 2: + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Enabling AGP 2x PLL encoding\n" ); + OUTREG( MGAREG_AGP_PLL, MGA_AGP2XPLL_ENABLE ); + break; + + case 1: + default: + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Disabling AGP 2x PLL encoding\n" ); + OUTREG( MGAREG_AGP_PLL, MGA_AGP2XPLL_DISABLE ); + pMga->agpMode = 1; + break; + } + } + + pMGADRIServer->agp.size = pMga->agpSize * 1024 * 1024; + + pMGADRIServer->warp.offset = 0; + pMGADRIServer->warp.size = MGA_WARP_UCODE_SIZE; + + pMGADRIServer->primary.offset = (pMGADRIServer->warp.offset + + pMGADRIServer->warp.size); + pMGADRIServer->primary.size = 1024 * 1024; + + pMGADRIServer->buffers.offset = (pMGADRIServer->primary.offset + + pMGADRIServer->primary.size); + pMGADRIServer->buffers.size = MGA_NUM_BUFFERS * MGA_BUFFER_SIZE; + + + pMGADRIServer->agpTextures.offset = (pMGADRIServer->buffers.offset + + pMGADRIServer->buffers.size); + + pMGADRIServer->agpTextures.size = (pMGADRIServer->agp.size - + pMGADRIServer->agpTextures.offset); + + ret = drmAgpAlloc( pMga->drmFD, pMGADRIServer->agp.size, + 0, NULL, &pMGADRIServer->agp.handle ); + if ( ret < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Out of memory (%d)\n", ret ); + drmAgpRelease( pMga->drmFD ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] %d kB allocated with handle 0x%08x\n", + pMGADRIServer->agp.size/1024, + (unsigned int) pMGADRIServer->agp.handle ); + + if ( drmAgpBind( pMga->drmFD, pMGADRIServer->agp.handle, 0 ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not bind memory\n" ); + drmAgpFree( pMga->drmFD, pMGADRIServer->agp.handle ); + drmAgpRelease( pMga->drmFD ); + return FALSE; + } + + /* WARP microcode space + */ + if ( drmAddMap( pMga->drmFD, + pMGADRIServer->warp.offset, + pMGADRIServer->warp.size, + DRM_AGP, DRM_READ_ONLY, + &pMGADRIServer->warp.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not add WARP microcode mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] WARP microcode handle = 0x%08x\n", + (unsigned int) pMGADRIServer->warp.handle ); + + /* Primary DMA space + */ + if ( drmAddMap( pMga->drmFD, + pMGADRIServer->primary.offset, + pMGADRIServer->primary.size, + DRM_AGP, DRM_READ_ONLY, + &pMGADRIServer->primary.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not add primary DMA mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] Primary DMA handle = 0x%08x\n", + (unsigned int) pMGADRIServer->primary.handle ); + + /* DMA buffers + */ + if ( drmAddMap( pMga->drmFD, + pMGADRIServer->buffers.offset, + pMGADRIServer->buffers.size, + DRM_AGP, 0, + &pMGADRIServer->buffers.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not add DMA buffers mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] DMA buffers handle = 0x%08x\n", + (unsigned int) pMGADRIServer->buffers.handle ); + + count = drmAddBufs( pMga->drmFD, + MGA_NUM_BUFFERS, MGA_BUFFER_SIZE, + DRM_AGP_BUFFER, pMGADRIServer->buffers.offset ); + if ( count <= 0 ) { + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "[drm] failure adding %d %d byte DMA buffers\n", + MGA_NUM_BUFFERS, MGA_BUFFER_SIZE ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Added %d %d byte DMA buffers\n", + count, MGA_BUFFER_SIZE ); + + i = mylog2(pMGADRIServer->agpTextures.size / MGA_NR_TEX_REGIONS); + if(i < MGA_LOG_MIN_TEX_REGION_SIZE) + i = MGA_LOG_MIN_TEX_REGION_SIZE; + pMGADRIServer->agpTextures.size = (pMGADRIServer->agpTextures.size >> i) << i; + + if ( drmAddMap( pMga->drmFD, + pMGADRIServer->agpTextures.offset, + pMGADRIServer->agpTextures.size, + DRM_AGP, 0, + &pMGADRIServer->agpTextures.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[agp] Could not add agpTexture mapping\n" ); + return FALSE; + } + + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] agpTexture handle = 0x%08x\n", + (unsigned int) pMGADRIServer->agpTextures.handle ); + xf86DrvMsg( pScreen->myNum, X_INFO, + "[agp] agpTexture size: %d kb\n", pMGADRIServer->agpTextures.size/1024 ); + + pMGADRIServer->registers.size = MGAIOMAPSIZE; + + if ( drmAddMap( pMga->drmFD, + (drm_handle_t)pMga->IOAddress, + pMGADRIServer->registers.size, + DRM_REGISTERS, DRM_READ_ONLY, + &pMGADRIServer->registers.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] Could not add MMIO registers mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Registers handle = 0x%08x\n", + (unsigned int) pMGADRIServer->registers.handle ); + + pMGADRIServer->status.size = SAREA_MAX; + + if ( drmAddMap( pMga->drmFD, 0, pMGADRIServer->status.size, + DRM_SHM, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL, + &pMGADRIServer->status.handle ) < 0 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] Could not add status page mapping\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Status handle = 0x%08x\n", + (unsigned int) pMGADRIServer->status.handle ); + } + + return TRUE; +} + +static Bool MGADRIKernelInit( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + drm_mga_init_t init; + int ret; + + memset( &init, 0, sizeof(drm_mga_init_t) ); + + init.func = MGA_INIT_DMA; + init.sarea_priv_offset = sizeof(XF86DRISAREARec); + + switch ( pMga->Chipset ) { + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG400: + init.chipset = MGA_CARD_TYPE_G400; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + init.chipset = MGA_CARD_TYPE_G200; + break; + default: + return FALSE; + } + init.sgram = !pMga->HasSDRAM; + + init.maccess = pMga->MAccess; + + init.fb_cpp = pScrn->bitsPerPixel / 8; + init.front_offset = pMGADRIServer->frontOffset; + init.front_pitch = pMGADRIServer->frontPitch / init.fb_cpp; + init.back_offset = pMGADRIServer->backOffset; + init.back_pitch = pMGADRIServer->backPitch / init.fb_cpp; + + init.depth_cpp = pScrn->bitsPerPixel / 8; + init.depth_offset = pMGADRIServer->depthOffset; + init.depth_pitch = pMGADRIServer->depthPitch / init.depth_cpp; + + init.texture_offset[0] = pMGADRIServer->textureOffset; + init.texture_size[0] = pMGADRIServer->textureSize; + + init.fb_offset = pMGADRIServer->fb.handle; + init.mmio_offset = pMGADRIServer->registers.handle; + init.status_offset = pMGADRIServer->status.handle; + + init.warp_offset = pMGADRIServer->warp.handle; + init.primary_offset = pMGADRIServer->primary.handle; + init.buffers_offset = pMGADRIServer->buffers.handle; + + init.texture_offset[1] = pMGADRIServer->agpTextures.handle; + init.texture_size[1] = pMGADRIServer->agpTextures.size; + + ret = drmCommandWrite( pMga->drmFD, DRM_MGA_INIT, &init, sizeof(drm_mga_init_t)); + if ( ret < 0 ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Failed to initialize DMA! (%d)\n", ret ); + return FALSE; + } + + + return TRUE; +} + +static void MGADRIIrqInit(MGAPtr pMga, ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + + /* version = drmGetVersion(pMga->drmFD); + if ( version ) { + if ( version->version_major != 3 || + version->version_minor < 0 ) {*/ + if (!pMga->irq) { + pMga->irq = drmGetInterruptFromBusID( + pMga->drmFD, + ((pciConfigPtr)pMga->PciInfo->thisCard)->busnum, + ((pciConfigPtr)pMga->PciInfo->thisCard)->devnum, + ((pciConfigPtr)pMga->PciInfo->thisCard)->funcnum); + + if((drmCtlInstHandler(pMga->drmFD, pMga->irq)) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "[drm] failure adding irq handler, " + "there is a device already using that irq\n" + "[drm] falling back to irq-free operation\n"); + pMga->irq = 0; + } else { + pMga->reg_ien = INREG( MGAREG_IEN ); + } + } + + if (pMga->irq) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "[drm] dma control initialized, using IRQ %d\n", + pMga->irq); +} + +static Bool MGADRIBuffersInit( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + + + pMGADRIServer->drmBuffers = drmMapBufs( pMga->drmFD ); + if ( !pMGADRIServer->drmBuffers ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] Failed to map DMA buffers list\n" ); + return FALSE; + } + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] Mapped %d DMA buffers\n", + pMGADRIServer->drmBuffers->count ); + + return TRUE; +} + + +Bool MGADRIScreenInit( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + DRIInfoPtr pDRIInfo; + MGADRIPtr pMGADRI; + MGADRIServerPrivatePtr pMGADRIServer; + + switch(pMga->Chipset) { + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + break; + default: + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[drm] Direct rendering only supported with G200/G400/G450/G550.\n"); + return FALSE; + } + + /* Check that the GLX, DRI, and DRM modules have been loaded by testing + * for canonical symbols in each module. + */ + if ( !xf86LoaderCheckSymbol( "GlxSetVisualConfigs" ) ) return FALSE; + if ( !xf86LoaderCheckSymbol( "drmAvailable" ) ) return FALSE; + if ( !xf86LoaderCheckSymbol( "DRIQueryVersion" ) ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[dri] MGADRIScreenInit failed (libdri.a too old)\n" ); + return FALSE; + } + + /* Check the DRI version */ + { + int major, minor, patch; + DRIQueryVersion( &major, &minor, &patch ); + if ( major != DRIINFO_MAJOR_VERSION || minor < DRIINFO_MINOR_VERSION ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[dri] MGADRIScreenInit failed because of a version mismatch.\n" + "[dri] libdri version = %d.%d.%d but version %d.%d.x is needed.\n" + "[dri] Disabling the DRI.\n", + major, minor, patch, + DRIINFO_MAJOR_VERSION, DRIINFO_MINOR_VERSION ); + return FALSE; + } + } + + xf86DrvMsg( pScreen->myNum, X_INFO, + "[drm] bpp: %d depth: %d\n", + pScrn->bitsPerPixel, pScrn->depth ); + + if ( (pScrn->bitsPerPixel / 8) != 2 && + (pScrn->bitsPerPixel / 8) != 4 ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[dri] Direct rendering only supported in 16 and 32 bpp modes\n" ); + return FALSE; + } + + pDRIInfo = DRICreateInfoRec(); + if ( !pDRIInfo ) { + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[dri] DRICreateInfoRec() failed\n" ); + return FALSE; + } + pMga->pDRIInfo = pDRIInfo; + + pDRIInfo->drmDriverName = MGAKernelDriverName; + pDRIInfo->clientDriverName = MGAClientDriverName; + if (xf86LoaderCheckSymbol("DRICreatePCIBusID")) { + pDRIInfo->busIdString = DRICreatePCIBusID(pMga->PciInfo); + } else { + pDRIInfo->busIdString = xalloc(64); + sprintf( pDRIInfo->busIdString, "PCI:%d:%d:%d", + ((pciConfigPtr)pMga->PciInfo->thisCard)->busnum, + ((pciConfigPtr)pMga->PciInfo->thisCard)->devnum, + ((pciConfigPtr)pMga->PciInfo->thisCard)->funcnum ); + } + pDRIInfo->ddxDriverMajorVersion = MGA_MAJOR_VERSION; + pDRIInfo->ddxDriverMinorVersion = MGA_MINOR_VERSION; + pDRIInfo->ddxDriverPatchVersion = MGA_PATCHLEVEL; + pDRIInfo->frameBufferPhysicalAddress = (void *) pMga->FbAddress; + pDRIInfo->frameBufferSize = pMga->FbMapSize; + pDRIInfo->frameBufferStride = pScrn->displayWidth*(pScrn->bitsPerPixel/8); + pDRIInfo->ddxDrawableTableEntry = MGA_MAX_DRAWABLES; + + pDRIInfo->wrap.ValidateTree = NULL; + pDRIInfo->wrap.PostValidateTree = NULL; + + pDRIInfo->createDummyCtx = TRUE; + pDRIInfo->createDummyCtxPriv = FALSE; + + if ( SAREA_MAX_DRAWABLES < MGA_MAX_DRAWABLES ) { + pDRIInfo->maxDrawableTableEntry = SAREA_MAX_DRAWABLES; + } else { + pDRIInfo->maxDrawableTableEntry = MGA_MAX_DRAWABLES; + } + + /* For now the mapping works by using a fixed size defined + * in the SAREA header. + */ + if ( sizeof(XF86DRISAREARec) + sizeof(MGASAREAPrivRec) > SAREA_MAX ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Data does not fit in SAREA\n" ); + return FALSE; + } + + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "[drm] Sarea %d+%d: %d\n", + (int)sizeof(XF86DRISAREARec), (int)sizeof(MGASAREAPrivRec), + (int)sizeof(XF86DRISAREARec) + (int)sizeof(MGASAREAPrivRec) ); + + pDRIInfo->SAREASize = SAREA_MAX; + + pMGADRI = (MGADRIPtr)xcalloc( sizeof(MGADRIRec), 1 ); + if ( !pMGADRI ) { + DRIDestroyInfoRec( pMga->pDRIInfo ); + pMga->pDRIInfo = 0; + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Failed to allocate memory for private record\n" ); + return FALSE; + } + + pMGADRIServer = (MGADRIServerPrivatePtr) + xcalloc( sizeof(MGADRIServerPrivateRec), 1 ); + if ( !pMGADRIServer ) { + xfree( pMGADRI ); + DRIDestroyInfoRec( pMga->pDRIInfo ); + pMga->pDRIInfo = 0; + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "[drm] Failed to allocate memory for private record\n" ); + return FALSE; + } + pMga->DRIServerInfo = pMGADRIServer; + + pDRIInfo->devPrivate = pMGADRI; + pDRIInfo->devPrivateSize = sizeof(MGADRIRec); + pDRIInfo->contextSize = sizeof(MGADRIContextRec); + + pDRIInfo->CreateContext = MGACreateContext; + pDRIInfo->DestroyContext = MGADestroyContext; + if ( xf86IsEntityShared( pScrn->entityList[0] ) + && pMga->DualHeadEnabled) { + pDRIInfo->SwapContext = MGADRISwapContextShared; + } else { + pDRIInfo->SwapContext = MGADRISwapContext; + } + + pDRIInfo->InitBuffers = mgaDRIInitBuffers; + pDRIInfo->MoveBuffers = mgaDRIMoveBuffers; + + pDRIInfo->bufferRequests = DRI_ALL_WINDOWS; + + if ( !DRIScreenInit( pScreen, pDRIInfo, &pMga->drmFD ) ) { + xfree( pMGADRIServer ); + pMga->DRIServerInfo = 0; + xfree( pDRIInfo->devPrivate ); + pDRIInfo->devPrivate = 0; + DRIDestroyInfoRec( pMga->pDRIInfo ); + pMga->pDRIInfo = 0; + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[drm] DRIScreenInit failed. Disabling DRI.\n" ); + return FALSE; + } + + /* Check the DRM versioning */ + { + drmVersionPtr version; + + /* Check the DRM lib version. + drmGetLibVersion was not supported in version 1.0, so check for + symbol first to avoid possible crash or hang. + */ + if (xf86LoaderCheckSymbol("drmGetLibVersion")) { + version = drmGetLibVersion(pMga->drmFD); + } + else { + /* drmlib version 1.0.0 didn't have the drmGetLibVersion + entry point. Fake it by allocating a version record + via drmGetVersion and changing it to version 1.0.0 + */ + version = drmGetVersion(pMga->drmFD); + version->version_major = 1; + version->version_minor = 0; + version->version_patchlevel = 0; + } + + if (version) { + if (version->version_major != 1 || + version->version_minor < 1) { + /* incompatible drm library version */ + xf86DrvMsg(pScreen->myNum, X_ERROR, + "[dri] MGADRIScreenInit failed because of a version mismatch.\n" + "[dri] libdrm.a module version is %d.%d.%d but version 1.1.x is needed.\n" + "[dri] Disabling DRI.\n", + version->version_major, + version->version_minor, + version->version_patchlevel); + drmFreeVersion(version); + MGADRICloseScreen( pScreen ); /* FIXME: ??? */ + return FALSE; + } + drmFreeVersion(version); + } + + /* Check the MGA DRM version */ + version = drmGetVersion(pMga->drmFD); + if ( version ) { + if ( version->version_major != 3 || + version->version_minor < 0 ) { + /* incompatible drm version */ + xf86DrvMsg( pScreen->myNum, X_ERROR, + "[dri] MGADRIScreenInit failed because of a version mismatch.\n" + "[dri] mga.o kernel module version is %d.%d.%d but version 3.0.x is needed.\n" + "[dri] Disabling DRI.\n", + version->version_major, + version->version_minor, + version->version_patchlevel ); + drmFreeVersion( version ); + MGADRICloseScreen( pScreen ); /* FIXME: ??? */ + return FALSE; + } + pMGADRIServer->drm_version_major = version->version_major; + pMGADRIServer->drm_version_minor = version->version_minor; + + drmFreeVersion( version ); + } + } + + if ( (pMga->bios.host_interface == MGA_HOST_PCI) && + ((pMGADRIServer->drm_version_minor < 2) || pMga->useOldDmaInit) ) { + /* PCI cards are supported if the DRM version is at least 3.2 and the + * user has not explicitly disabled the new DMA init path (i.e., to + * support old version of the client-side driver that don't use the + * new features of the 3.2 DRM). + */ + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "[drm] Direct rendering on PCI cards requires DRM version 3.2 or higher\n"); + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "[drm] and a recent client-side driver. Also make sure that 'OldDmaInit'\n"); + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "[drm] is not selected in xorg.conf.'\n"); + return FALSE; + } + + + if ( !MGADRIBootstrapDMA( pScreen ) ) { + DRICloseScreen( pScreen ); + return FALSE; + } + + { + void *scratch_ptr; + int scratch_int; + + DRIGetDeviceInfo(pScreen, &pMGADRIServer->fb.handle, + &scratch_int, &scratch_int, + &scratch_int, &scratch_int, + &scratch_ptr); + } + + if ( !MGAInitVisualConfigs( pScreen ) ) { + DRICloseScreen( pScreen ); + return FALSE; + } + xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[dri] visual configs initialized\n" ); + + return TRUE; +} + + +Bool MGADRIFinishScreenInit( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + MGADRIPtr pMGADRI; + int i; + + if ( !pMga->pDRIInfo ) + return FALSE; + + pMGADRI = (MGADRIPtr)pMga->pDRIInfo->devPrivate; + + pMga->pDRIInfo->driverSwapMethod = DRI_HIDE_X_CONTEXT; + + /* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit + * because *DRIKernelInit requires that the hardware lock is held by + * the X server, and the first time the hardware lock is grabbed is + * in DRIFinishScreenInit. + */ + if ( !DRIFinishScreenInit( pScreen ) ) { + MGADRICloseScreen( pScreen ); + return FALSE; + } + + if ( !MGADRIKernelInit( pScreen ) ) { + MGADRICloseScreen( pScreen ); + return FALSE; + } + + if ( !MGADRIBuffersInit( pScreen ) ) { + MGADRICloseScreen( pScreen ); + return FALSE; + } + + MGADRIIrqInit(pMga, pScreen); + + switch(pMga->Chipset) { + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG400: + pMGADRI->chipset = MGA_CARD_TYPE_G400; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + pMGADRI->chipset = MGA_CARD_TYPE_G200; + break; + default: + return FALSE; + } + pMGADRI->width = pScrn->virtualX; + pMGADRI->height = pScrn->virtualY; + pMGADRI->cpp = pScrn->bitsPerPixel / 8; + + pMGADRI->agpMode = pMga->agpMode; + + pMGADRI->frontOffset = pMGADRIServer->frontOffset; + pMGADRI->frontPitch = pMGADRIServer->frontPitch; + pMGADRI->backOffset = pMGADRIServer->backOffset; + pMGADRI->backPitch = pMGADRIServer->backPitch; + pMGADRI->depthOffset = pMGADRIServer->depthOffset; + pMGADRI->depthPitch = pMGADRIServer->depthPitch; + pMGADRI->textureOffset = pMGADRIServer->textureOffset; + pMGADRI->textureSize = pMGADRIServer->textureSize; + + pMGADRI->agpTextureOffset = (unsigned int)pMGADRIServer->agpTextures.handle; + pMGADRI->agpTextureSize = (unsigned int)pMGADRIServer->agpTextures.size; + + pMGADRI->sarea_priv_offset = sizeof(XF86DRISAREARec); + + + /* Newer versions of the client-side driver do not need these if the + * kernel version is high enough to support interrupt based waiting. + */ + + pMGADRI->registers.handle = pMGADRIServer->registers.handle; + pMGADRI->registers.size = pMGADRIServer->registers.size; + pMGADRI->primary.handle = pMGADRIServer->primary.handle; + pMGADRI->primary.size = pMGADRIServer->primary.size; + + + /* These are no longer used by the client-side DRI driver. They should + * be removed in the next release (i.e., 6.9 / 7.0). + */ + + pMGADRI->status.handle = pMGADRIServer->status.handle; + pMGADRI->status.size = pMGADRIServer->status.size; + pMGADRI->buffers.handle = pMGADRIServer->buffers.handle; + pMGADRI->buffers.size = pMGADRIServer->buffers.size; + + i = mylog2( pMGADRI->textureSize / MGA_NR_TEX_REGIONS ); + if ( i < MGA_LOG_MIN_TEX_REGION_SIZE ) + i = MGA_LOG_MIN_TEX_REGION_SIZE; + + pMGADRI->logTextureGranularity = i; + pMGADRI->textureSize = (pMGADRI->textureSize >> i) << i; /* truncate */ + + i = mylog2( pMGADRIServer->agpTextures.size / MGA_NR_TEX_REGIONS ); + if ( i < MGA_LOG_MIN_TEX_REGION_SIZE ) + i = MGA_LOG_MIN_TEX_REGION_SIZE; + + pMGADRI->logAgpTextureGranularity = i; + + return TRUE; +} + + +void MGADRICloseScreen( ScreenPtr pScreen ) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + drm_mga_init_t init; + + if ( pMGADRIServer->drmBuffers ) { + drmUnmapBufs( pMGADRIServer->drmBuffers ); + pMGADRIServer->drmBuffers = NULL; + } + + if (pMga->irq) { + drmCtlUninstHandler(pMga->drmFD); + pMga->irq = 0; + pMga->reg_ien = 0; + } + + /* Cleanup DMA */ + memset( &init, 0, sizeof(drm_mga_init_t) ); + init.func = MGA_CLEANUP_DMA; + drmCommandWrite( pMga->drmFD, DRM_MGA_INIT, &init, sizeof(drm_mga_init_t) ); + + if ( pMGADRIServer->agp.handle != DRM_AGP_NO_HANDLE ) { + drmAgpUnbind( pMga->drmFD, pMGADRIServer->agp.handle ); + drmAgpFree( pMga->drmFD, pMGADRIServer->agp.handle ); + pMGADRIServer->agp.handle = DRM_AGP_NO_HANDLE; + drmAgpRelease( pMga->drmFD ); + } + + DRICloseScreen( pScreen ); + + if ( pMga->pDRIInfo ) { + if ( pMga->pDRIInfo->devPrivate ) { + xfree( pMga->pDRIInfo->devPrivate ); + pMga->pDRIInfo->devPrivate = 0; + } + DRIDestroyInfoRec( pMga->pDRIInfo ); + pMga->pDRIInfo = 0; + } + if ( pMga->DRIServerInfo ) { + xfree( pMga->DRIServerInfo ); + pMga->DRIServerInfo = 0; + } + if ( pMga->pVisualConfigs ) { + xfree( pMga->pVisualConfigs ); + } + if ( pMga->pVisualConfigsPriv ) { + xfree( pMga->pVisualConfigsPriv ); + } +} diff --git a/driver/xf86-video-mga/src/mga_dri.h b/driver/xf86-video-mga/src/mga_dri.h new file mode 100644 index 000000000..f1afb5dd4 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dri.h @@ -0,0 +1,137 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dri.h,v 1.6 2001/04/10 16:08:01 dawes Exp $ */ + +/* + * Copyright 2000 VA Linux Systems Inc., Fremont, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Keith Whitwell <keith@tungstengraphics.com> + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_DRI_H__ +#define __MGA_DRI_H__ + +#include <X11/Xfuncproto.h> +#include "xf86drm.h" + +#define MGA_DEFAULT_AGP_MODE 1 +#define MGA_MAX_AGP_MODE 4 + +/* Buffer are aligned on 4096 byte boundaries. + */ +#define MGA_BUFFER_ALIGN 0x00000fff + +typedef struct { + unsigned int frontOffset; + unsigned int frontPitch; + + unsigned int backOffset; + unsigned int backPitch; + + unsigned int depthOffset; + unsigned int depthPitch; + + unsigned int textureOffset; + int textureSize; + + drmRegion agp; + + /* PCI mappings */ + drmRegion fb; + drmRegion registers; + drmRegion status; + + /* AGP mappings */ + drmRegion warp; + drmRegion primary; + drmRegion buffers; + drmRegion agpTextures; + + drmBufMapPtr drmBuffers; + + int drm_version_major; + int drm_version_minor; +} MGADRIServerPrivateRec, *MGADRIServerPrivatePtr; + +/** + * Hardware information sent from server to client-side DRI driver. + * + * \todo + * Several of these fields are no longer used (and will never be used + * again) on the client-side. At some point when it is safe to do so + * (probably for the X.org 6.9 / 7.0 release), these fields should be removed. + */ +#if 1 +typedef struct _mgaDrmRegion { + drm_handle_t handle; + unsigned int offset; + drmSize size; +} mgaDrmRegion, *mgaDrmRegionPtr; +#else +#define mgaDrmRegion drmRegion +#endif + +typedef struct { + int chipset; + int width; + int height; + int mem _X_DEPRECATED; /**< Unused client-side since forever. */ + int cpp; + + int agpMode; + + unsigned int frontOffset; + unsigned int frontPitch; + + unsigned int backOffset; + unsigned int backPitch; + + unsigned int depthOffset; + unsigned int depthPitch; + + unsigned int textureOffset; + unsigned int textureSize; + int logTextureGranularity; /**< Unused client-side since 2003-Aug-06 */ + + unsigned int agpBufferOffset _X_DEPRECATED; /**< Unused client-side since forever. */ + + unsigned int agpTextureOffset; + unsigned int agpTextureSize; + int logAgpTextureGranularity; /**< Unused client-side since 2003-Aug-06 */ + + unsigned int mAccess _X_DEPRECATED; /**< Unused client-side since forever. */ + + /** + * \name DRM memory regions. + */ + /*@{*/ + mgaDrmRegion registers; /**< MMIO registers. */ + mgaDrmRegion status; /**< Unused client-side since forever. */ + mgaDrmRegion primary; /**< Primary DMA region. */ + mgaDrmRegion buffers; /**< Unused client-side since forever. */ + /*@}*/ + + unsigned int sarea_priv_offset; +} MGADRIRec, *MGADRIPtr; + +#endif diff --git a/driver/xf86-video-mga/src/mga_dripriv.h b/driver/xf86-video-mga/src/mga_dripriv.h new file mode 100644 index 000000000..3ddd133be --- /dev/null +++ b/driver/xf86-video-mga/src/mga_dripriv.h @@ -0,0 +1,51 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dripriv.h,v 1.4 2001/04/10 16:08:01 dawes Exp $ */ + +/* + * Copyright 2000 VA Linux Systems Inc., Fremont, California. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_DRIPRIV_H__ +#define __MGA_DRIPRIV_H__ + +#include "GL/glxint.h" + +#define MGA_MAX_DRAWABLES 256 + +extern void GlxSetVisualConfigs( int nconfigs, + __GLXvisualConfig *configs, + void **configprivs ); + +typedef struct { + /* Nothing here yet */ + int dummy; +} MGAConfigPrivRec, *MGAConfigPrivPtr; + +typedef struct { + /* Nothing here yet */ + int dummy; +} MGADRIContextRec, *MGADRIContextPtr; + +#endif diff --git a/driver/xf86-video-mga/src/mga_driver.c b/driver/xf86-video-mga/src/mga_driver.c new file mode 100644 index 000000000..a95871ad3 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_driver.c @@ -0,0 +1,4274 @@ +/* $XConsortium: mga_driver.c /main/12 1996/10/28 05:13:26 kaleb $ */ +/* + * MGA Millennium (MGA2064W) with Ti3026 RAMDAC driver v.1.1 + * + * The driver is written without any chip documentation. All extended ports + * and registers come from tracing the VESA-ROM functions. + * The BitBlt Engine comes from tracing the windows BitBlt function. + * + * Author: Radoslaw Kapitan, Tarnow, Poland + * kapitan@student.uci.agh.edu.pl + * original source + * + * Now that MATROX has released documentation to the public, enhancing + * this driver has become much easier. Nevertheless, this work continues + * to be based on Radoslaw's original source + * + * Contributors: + * Andrew van der Stock + * ajv@greebo.net + * additions, corrections, cleanups + * + * Dirk Hohndel + * hohndel@XFree86.Org + * integrated into XFree86-3.1.2Gg + * fixed some problems with PCI probing and mapping + * + * David Dawes + * dawes@XFree86.Org + * some cleanups, and fixed some problems + * + * Andrew E. Mileski + * aem@ott.hookup.net + * RAMDAC timing, and BIOS stuff + * + * Leonard N. Zubkoff + * lnz@dandelion.com + * Support for 8MB boards, RGB Sync-on-Green, and DPMS. + * Guy DESBIEF + * g.desbief@aix.pacwan.net + * RAMDAC MGA1064 timing, + * Doug Merritt + * doug@netcom.com + * Fixed 32bpp hires 8MB horizontal line glitch at middle right + * Niels Gram Jeppesen + * Added digital screen option for first head + */ + +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_driver.c,v 1.244tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" + +/* All drivers need this */ + +#include "compiler.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +/* All drivers initialising the SW cursor need this */ +#include "mipointer.h" + +/* All drivers implementing backing store need this */ +#include "mibstore.h" + +#include "micmap.h" + +#include "xf86DDC.h" +#include "xf86RAC.h" +#include "vbe.h" + +#include "fb.h" +#include "dixstruct.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" +#include "mga_maven.h" + +#ifdef USE_XAA +#include "xaa.h" +#endif + +#include "xf86cmap.h" +#include "shadowfb.h" +#include "fbdevhw.h" + +#include "cfb8_32.h" + +#ifdef XF86DRI +#include "dri.h" +#endif + +#include <unistd.h> + +/* + * Forward definitions for the functions that make up the driver. + */ + +/* Mandatory functions */ +static const OptionInfoRec * MGAAvailableOptions(int chipid, int busid); +static void MGAIdentify(int flags); +static Bool MGAProbe(DriverPtr drv, int flags); +static Bool MGAPreInit(ScrnInfoPtr pScrn, int flags); +static Bool MGAScreenInit(int Index, ScreenPtr pScreen, int argc, + char **argv); +static Bool MGAEnterVT(int scrnIndex, int flags); +static Bool MGAEnterVTFBDev(int scrnIndex, int flags); +static void MGALeaveVT(int scrnIndex, int flags); +static Bool MGACloseScreen(int scrnIndex, ScreenPtr pScreen); +static Bool MGASaveScreen(ScreenPtr pScreen, int mode); +static Bool MGASaveScreenCrtc2(ScreenPtr pScreen, int mode); + +/* This shouldn't be needed since RAC will disable all I/O for MGA cards. */ +#ifdef DISABLE_VGA_IO +static void VgaIOSave(int i, void *arg); +static void VgaIORestore(int i, void *arg); +#endif + +/* Optional functions */ +static void MGAFreeScreen(int scrnIndex, int flags); +static ModeStatus MGAValidMode(int scrnIndex, DisplayModePtr mode, + Bool verbose, int flags); + +/* Internally used functions */ +static Bool MGAMapMem(ScrnInfoPtr pScrn); +static Bool MGAUnmapMem(ScrnInfoPtr pScrn); +static void MGASave(ScrnInfoPtr pScrn); +static void MGARestore(ScrnInfoPtr pScrn); +static Bool MGAModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode); +static void MGABlockHandler(int, pointer, pointer, pointer); +static void MGAG100BlackMagic(ScrnInfoPtr pScrn); + +static int MGAEntityIndex = -1; + +#include "mga_merge.h" + + +/* + * This contains the functions needed by the server after loading the + * driver module. It must be supplied, and gets added the driver list by + * the Module Setup funtion in the dynamic case. In the static case a + * reference to this is compiled in, and this requires that the name of + * this DriverRec be an upper-case version of the driver name. + */ + +_X_EXPORT DriverRec MGA_C_NAME = { + MGA_VERSION, + MGA_DRIVER_NAME, + MGAIdentify, + MGAProbe, + MGAAvailableOptions, + NULL, + 0 +}; + +/* Supported chipsets */ +static SymTabRec MGAChipsets[] = { + { PCI_CHIP_MGA2064, "mga2064w" }, + { PCI_CHIP_MGA1064, "mga1064sg" }, + { PCI_CHIP_MGA2164, "mga2164w" }, + { PCI_CHIP_MGA2164_AGP, "mga2164w AGP" }, + { PCI_CHIP_MGAG100, "mgag100" }, + { PCI_CHIP_MGAG100_PCI, "mgag100 PCI" }, + { PCI_CHIP_MGAG200, "mgag200" }, + { PCI_CHIP_MGAG200_PCI, "mgag200 PCI" }, + { PCI_CHIP_MGAG200_SE_A_PCI, "mgag200 SE A PCI" }, + { PCI_CHIP_MGAG200_SE_B_PCI, "mgag200 SE B PCI" }, + { PCI_CHIP_MGAG400, "mgag400" }, + { PCI_CHIP_MGAG550, "mgag550" }, + {-1, NULL } +}; + +static PciChipsets MGAPciChipsets[] = { + { PCI_CHIP_MGA2064, PCI_CHIP_MGA2064, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGA1064, PCI_CHIP_MGA1064, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGA2164, PCI_CHIP_MGA2164, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGA2164_AGP, PCI_CHIP_MGA2164_AGP,(resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG100, PCI_CHIP_MGAG100, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG100_PCI, PCI_CHIP_MGAG100_PCI,(resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG200, PCI_CHIP_MGAG200, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG200_PCI, PCI_CHIP_MGAG200_PCI,(resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG200_SE_B_PCI, PCI_CHIP_MGAG200_SE_B_PCI, + (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG200_SE_A_PCI, PCI_CHIP_MGAG200_SE_A_PCI, + (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG400, PCI_CHIP_MGAG400, (resRange*)RES_SHARED_VGA }, + { PCI_CHIP_MGAG550, PCI_CHIP_MGAG550, (resRange*)RES_SHARED_VGA }, + { -1, -1, (resRange*)RES_UNDEFINED } +}; + +static const OptionInfoRec MGAOptions[] = { + { OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_HW_CURSOR, "HWcursor", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_PCI_RETRY, "PciRetry", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_SYNC_ON_GREEN, "SyncOnGreen", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_NOACCEL, "NoAccel", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_SHOWCACHE, "ShowCache", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_OVERLAY, "Overlay", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_MGA_SDRAM, "MGASDRAM", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_SHADOW_FB, "ShadowFB", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_FBDEV, "UseFBDev", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_COLOR_KEY, "ColorKey", OPTV_INTEGER, {0}, FALSE }, + { OPTION_SET_MCLK, "SetMclk", OPTV_FREQ, {0}, FALSE }, + { OPTION_OVERCLOCK_MEM, "OverclockMem", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_VIDEO_KEY, "VideoKey", OPTV_INTEGER, {0}, FALSE }, + { OPTION_ROTATE, "Rotate", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_TEXTURED_VIDEO, "TexturedVideo",OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_CRTC2HALF, "Crtc2Half", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_CRTC2RAM, "Crtc2Ram", OPTV_INTEGER, {0}, FALSE }, + { OPTION_INT10, "Int10", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_AGP_MODE, "AGPMode", OPTV_INTEGER, {0}, FALSE }, + { OPTION_AGP_SIZE, "AGPSize", OPTV_INTEGER, {0}, FALSE }, + { OPTION_DIGITAL1, "DigitalScreen1",OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_DIGITAL2, "DigitalScreen2",OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_TV, "TV", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_TVSTANDARD, "TVStandard", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_CABLETYPE, "CableType", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_NOHAL, "NoHal", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_SWAPPED_HEAD, "SwappedHead", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_DRI, "DRI", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_MERGEDFB, "MergedFB", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_HSYNC2, "Monitor2HSync", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_VREFRESH2, "Monitor2VRefresh", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_MONITOR2POS, "Monitor2Position", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_METAMODES, "MetaModes", OPTV_ANYSTR, {0}, FALSE }, + { OPTION_OLDDMA, "OldDmaInit", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_PCIDMA, "ForcePciDma", OPTV_BOOLEAN, {0}, FALSE }, + { OPTION_ACCELMETHOD, "AccelMethod", OPTV_ANYSTR, {0}, FALSE }, + { -1, NULL, OPTV_NONE, {0}, FALSE } +}; + + +/* + * List of symbols from other modules that this module references. This + * list is used to tell the loader that it is OK for symbols here to be + * unresolved providing that it hasn't been told that they haven't been + * told that they are essential via a call to xf86LoaderReqSymbols() or + * xf86LoaderReqSymLists(). The purpose is this is to avoid warnings about + * unresolved symbols that are not required. + */ + +static const char *vgahwSymbols[] = { + "vgaHWFreeHWRec", + "vgaHWGetHWRec", + "vgaHWGetIOBase", + "vgaHWGetIndex", + "vgaHWInit", + "vgaHWLock", + "vgaHWMapMem", + "vgaHWProtect", + "vgaHWRestore", + "vgaHWSave", + "vgaHWSaveScreen", + "vgaHWSetMmioFuncs", + "vgaHWUnlock", + "vgaHWUnmapMem", + "vgaHWddc1SetSpeedWeak", + NULL +}; + +static const char *fbSymbols[] = { + "fbPictureInit", + "fbScreenInit", + NULL +}; + +static const char *xf8_32bppSymbols[] = { + "cfb8_32ScreenInit", + "xf86Overlay8Plus32Init", + NULL +}; + +#ifdef USE_EXA +static const char *exaSymbols[] = { + "exaDriverInit", + "exaDriverFini", + "exaGetPixmapOffset", + "exaGetVersion", + NULL +}; +#endif + +#ifdef USE_XAA +static const char *xaaSymbols[] = { + "XAACachePlanarMonoStipple", + "XAACreateInfoRec", + "XAADestroyInfoRec", + "XAAGetFallbackOps", + "XAAInit", + "XAAMoveDWORDS", + "XAA_888_plus_PICT_a8_to_8888", + NULL +}; +#endif + +static const char *ramdacSymbols[] = { + "xf86CreateCursorInfoRec", + "xf86DestroyCursorInfoRec", + "xf86InitCursor", + NULL +}; + +#ifdef XF86DRI +static const char *drmSymbols[] = { + "drmAddBufs", + "drmAddMap", + "drmAgpAcquire", + "drmAgpAlloc", + "drmAgpBind", + "drmAgpDeviceId", + "drmAgpEnable", + "drmAgpFree", + "drmAgpGetMode", + "drmAgpRelease", + "drmAgpUnbind", + "drmAgpVendorId", + "drmCommandNone", + "drmCommandWrite", + "drmCtlInstHandler", + "drmCtlUninstHandler", + "drmFreeVersion", + "drmGetInterruptFromBusID", + "drmGetLibVersion", + "drmGetVersion", + "drmMap", + "drmMapBufs", + "drmUnmap", + "drmUnmapBufs", + NULL +}; + +static const char *driSymbols[] = { + "DRICloseScreen", + "DRICreateInfoRec", + "DRIDestroyInfoRec", + "DRIFinishScreenInit", + "DRIGetDeviceInfo", + "DRILock", + "DRIQueryVersion", + "DRIScreenInit", + "DRIUnlock", + "GlxSetVisualConfigs", + "DRICreatePCIBusID", + NULL +}; +#endif + +#define MGAuseI2C 1 + +static const char *ddcSymbols[] = { + "xf86DoEDID_DDC1", +#if MGAuseI2C + "xf86DoEDID_DDC2", +#endif + "xf86PrintEDID", + "xf86SetDDCproperties", + NULL +}; + +static const char *i2cSymbols[] = { + "xf86CreateI2CBusRec", + "xf86I2CBusInit", + NULL +}; + +static const char *shadowSymbols[] = { + "ShadowFBInit", + NULL +}; + +#ifdef XFree86LOADER +static const char *vbeSymbols[] = { + "VBEInit", + "vbeDoEDID", + "vbeFree", + NULL +}; +#endif + +static const char *int10Symbols[] = { + "xf86FreeInt10", + "xf86InitInt10", + NULL +}; + +static const char *fbdevHWSymbols[] = { + "fbdevHWAdjustFrameWeak", + "fbdevHWEnterVT", + "fbdevHWGetVidmem", + "fbdevHWInit", + "fbdevHWLeaveVTWeak", + "fbdevHWLoadPaletteWeak", + "fbdevHWMapMMIO", + "fbdevHWMapVidmem", + "fbdevHWModeInit", + "fbdevHWRestore", + "fbdevHWSave", + "fbdevHWSwitchModeWeak", + "fbdevHWUnmapMMIO", + "fbdevHWUnmapVidmem", + "fbdevHWUseBuildinMode", + "fbdevHWValidModeWeak", + NULL +}; + +#ifdef USEMGAHAL +static const char *halSymbols[] = { + "MGACloseLibrary", + "MGAGetBOARDHANDLESize", + "MGAGetHardwareInfo", + "MGAOpenLibrary", + "MGARestoreVgaState", + "MGASaveVgaState", + "MGASetMode", + "MGASetVgaMode", + "MGAValidateMode", + "MGAValidateVideoParameters", + "HALSetDisplayStart", + NULL +}; +#endif +#ifdef XFree86LOADER + +static MODULESETUPPROTO(mgaSetup); + +static XF86ModuleVersionInfo mgaVersRec = +{ + MGA_DRIVER_NAME, + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + MGA_MAJOR_VERSION, MGA_MINOR_VERSION, MGA_PATCHLEVEL, + ABI_CLASS_VIDEODRV, /* This is a video driver */ + ABI_VIDEODRV_VERSION, + MOD_CLASS_VIDEODRV, + {0,0,0,0} +}; + +_X_EXPORT XF86ModuleData MGA_MODULE_DATA = { &mgaVersRec, mgaSetup, NULL }; + +static pointer +mgaSetup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + static Bool setupDone = FALSE; + + /* This module should be loaded only once, but check to be sure. */ + + if (!setupDone) { + setupDone = TRUE; + xf86AddDriver(&MGA_C_NAME, module, 0); + + /* + * Modules that this driver always requires may be loaded here + * by calling LoadSubModule(). + */ + + /* + * Tell the loader about symbols from other modules that this module + * might refer to. + */ + LoaderRefSymLists(vgahwSymbols, +#ifdef USE_XAA + xaaSymbols, +#endif +#ifdef USE_EXA + exaSymbols, +#endif + xf8_32bppSymbols, ramdacSymbols, + ddcSymbols, i2cSymbols, shadowSymbols, + fbdevHWSymbols, vbeSymbols, + fbSymbols, int10Symbols, +#ifdef XF86DRI + drmSymbols, driSymbols, +#endif +#ifdef USEMGAHAL + halSymbols, +#endif + NULL); + + /* + * The return value must be non-NULL on success even though there + * is no TearDownProc. + */ + return (pointer)1; + } else { + if (errmaj) *errmaj = LDR_ONCEONLY; + return NULL; + } +} + + +#endif /* XFree86LOADER */ + +/* + * ramdac info structure initialization + */ +static MGARamdacRec DacInit = { + FALSE, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, + 90000, /* maxPixelClock */ + 0, X_DEFAULT, X_DEFAULT, FALSE +}; + +Bool +MGAGetRec(ScrnInfoPtr pScrn) +{ + /* + * Allocate an MGARec, and hook it into pScrn->driverPrivate. + * pScrn->driverPrivate is initialised to NULL, so we can check if + * the allocation has already been done. + */ + if (pScrn->driverPrivate != NULL) + return TRUE; + + pScrn->driverPrivate = xnfcalloc(sizeof(MGARec), 1); + /* Initialise it */ + + MGAPTR(pScrn)->Dac = DacInit; + return TRUE; +} + +void +MGAFreeRec(ScrnInfoPtr pScrn) +{ + if (pScrn->driverPrivate == NULL) + return; + xfree(pScrn->driverPrivate); + pScrn->driverPrivate = NULL; +} + +static const OptionInfoRec * +MGAAvailableOptions(int chipid, int busid) +{ + return MGAOptions; +} + +/* Mandatory */ +static void +MGAIdentify(int flags) +{ + xf86PrintChipsets(MGA_NAME, "driver for Matrox chipsets", MGAChipsets); +} + + +/* Mandatory */ +static Bool +MGAProbe(DriverPtr drv, int flags) +{ + int i; + GDevPtr *devSections; + int *usedChips = NULL; + int numDevSections; + int numUsed; + Bool foundScreen = FALSE; + + /* + * The aim here is to find all cards that this driver can handle, + * and for the ones not already claimed by another driver, claim the + * slot, and allocate a ScrnInfoRec. + * + * This should be a minimal probe, and it should under no circumstances + * change the state of the hardware. Because a device is found, don't + * assume that it will be used. Don't do any initialisations other than + * the required ScrnInfoRec initialisations. Don't allocate any new + * data structures. + */ + + /* + * Check if there has been a chipset override in the config file. + * For this we must find out if there is an active device section which + * is relevant, i.e., which has no driver specified or has THIS driver + * specified. + */ + + if ((numDevSections = xf86MatchDevice(MGA_DRIVER_NAME, + &devSections)) <= 0) { + /* + * There's no matching device section in the config file, so quit + * now. + */ + return FALSE; + } + + /* + * We need to probe the hardware first. We then need to see how this + * fits in with what is given in the config file, and allow the config + * file info to override any contradictions. + */ + + /* + * All of the cards this driver supports are PCI, so the "probing" just + * amounts to checking the PCI data that the server has already collected. + */ + if (xf86GetPciVideoInfo() == NULL) { + /* + * We won't let anything in the config file override finding no + * PCI video cards at all. This seems reasonable now, but we'll see. + */ + return FALSE; + } + + numUsed = xf86MatchPciInstances(MGA_NAME, PCI_VENDOR_MATROX, + MGAChipsets, MGAPciChipsets, devSections, + numDevSections, drv, &usedChips); + /* Free it since we don't need that list after this */ + xfree(devSections); + if (numUsed <= 0) + return FALSE; + + + if (flags & PROBE_DETECT) + foundScreen = TRUE; + else for (i = 0; i < numUsed; i++) { + ScrnInfoPtr pScrn; + EntityInfoPtr pEnt; +#ifdef DISABLE_VGA_IO + MgaSavePtr smga; +#endif + + /* Allocate a ScrnInfoRec and claim the slot */ + pScrn = NULL; + +#ifndef DISABLE_VGA_IO + if ((pScrn = xf86ConfigPciEntity(pScrn, 0,usedChips[i], + MGAPciChipsets, NULL, NULL, + NULL, NULL, NULL))) +#else + smga = xnfalloc(sizeof(MgaSave)); + smga->pvp = xf86GetPciInfoForEntity(usedChips[i]); + if ((pScrn = xf86ConfigPciEntity(pScrn, 0,usedChips[i], + MGAPciChipsets, NULL,VgaIOSave, + VgaIOSave, VgaIORestore,smga))) +#endif + { + + /* Fill in what we can of the ScrnInfoRec */ + pScrn->driverVersion = MGA_VERSION; + pScrn->driverName = MGA_DRIVER_NAME; + pScrn->name = MGA_NAME; + pScrn->Probe = MGAProbe; + pScrn->PreInit = MGAPreInit; + pScrn->ScreenInit = MGAScreenInit; + pScrn->SwitchMode = MGASwitchMode; + pScrn->AdjustFrame = MGAAdjustFrame; + pScrn->EnterVT = MGAEnterVT; + pScrn->LeaveVT = MGALeaveVT; + pScrn->FreeScreen = MGAFreeScreen; + pScrn->ValidMode = MGAValidMode; + + foundScreen = TRUE; + } + + /* + * For cards that can do dual head per entity, mark the entity + * as sharable. + */ + pEnt = xf86GetEntityInfo(usedChips[i]); + if ((pEnt->chipset == PCI_CHIP_MGAG400 || pEnt->chipset == PCI_CHIP_MGAG550)) { + MGAEntPtr pMgaEnt = NULL; + DevUnion *pPriv; + + xf86SetEntitySharable(usedChips[i]); + /* Allocate an entity private if necessary */ + if (MGAEntityIndex < 0) + MGAEntityIndex = xf86AllocateEntityPrivateIndex(); + pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); + if (!pPriv->ptr) { + pPriv->ptr = xnfcalloc(sizeof(MGAEntRec), 1); + pMgaEnt = pPriv->ptr; + pMgaEnt->lastInstance = -1; + } else { + pMgaEnt = pPriv->ptr; + } + /* + * Set the entity instance for this instance of the driver. For + * dual head per card, instance 0 is the "master" instance, driving + * the primary head, and instance 1 is the "slave". + */ + pMgaEnt->lastInstance++; + xf86SetEntityInstanceForScreen(pScrn, pScrn->entityList[0], + pMgaEnt->lastInstance); + } + } + + xfree(usedChips); + + return foundScreen; +} + + +/* + * MGASoftReset -- + * + * Resets drawing engine + */ +void +MGASoftReset(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->FbMapSize = 8192 * 1024; + MGAMapMem(pScrn); + + /* set soft reset bit */ + OUTREG(MGAREG_Reset, 1); + usleep(200); + OUTREG(MGAREG_Reset, 0); + + /* reset memory */ + OUTREG(MGAREG_MACCESS, 1<<15); + usleep(10); + +#if 0 + /* This will hang if the PLLs aren't on */ + + /* wait until drawing engine is ready */ + while ( MGAISBUSY() ) + usleep(1000); + + /* flush FIFO */ + i = 32; + WAITFIFO(i); + while ( i-- ) + OUTREG(MGAREG_SHIFT, 0); +#endif + + MGAUnmapMem(pScrn); +} + +/* + * MGACountRAM -- + * + * Counts amount of installed RAM + */ +static int +MGACountRam(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + int ProbeSize = 8192; + int SizeFound = 2048; + CARD32 biosInfo = 0; + +#if 0 + /* This isn't correct. It looks like this can have arbitrary + data for the memconfig even when the bios has initialized + it. At least, my cards don't advertise the documented + values (my 8 and 16 Meg G200s have the same values) */ + if(pMga->Primary) /* can only trust this for primary cards */ + biosInfo = pciReadLong(pMga->PciTag, PCI_OPTION_REG); +#endif + + switch(pMga->Chipset) { + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Unable to probe memory amount due to hardware bug. " + "Assuming 4096 KB\n"); + return 4096; + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + if(biosInfo) { + switch((biosInfo >> 10) & 0x07) { + case 0: + return (biosInfo & (1 << 14)) ? 32768 : 16384; + case 1: + case 2: + return 16384; + case 3: + case 5: + return 65536; + case 4: + return 32768; + } + } + ProbeSize = 32768; + break; + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + ProbeSize = 4096; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + if(biosInfo) { + switch((biosInfo >> 11) & 0x03) { + case 0: + return 8192; + default: + return 16384; + } + } + ProbeSize = 8192; + break; + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + if(biosInfo) /* I'm not sure if the docs are correct */ + return (biosInfo & (1 << 12)) ? 16384 : 8192; + case PCI_CHIP_MGA1064: + case PCI_CHIP_MGA2064: + ProbeSize = 8192; + break; + default: + break; + } + + if (pMga->FbAddress) { + volatile unsigned char* base; + unsigned char tmp; + int i; + + pMga->FbMapSize = ProbeSize * 1024; + MGAMapMem(pScrn); + base = pMga->FbBase; + + /* turn MGA mode on - enable linear frame buffer (CRTCEXT3) */ + OUTREG8(MGAREG_CRTCEXT_INDEX, 3); + tmp = INREG8(MGAREG_CRTCEXT_DATA); + OUTREG8(MGAREG_CRTCEXT_DATA, tmp | 0x80); + + /* apparently the G200SE doesn't have a BIOS to read */ + if (pMga->is_G200SE) { + CARD32 MemoryAt0, MemoryAt1, Offset; + CARD32 FirstMemoryVal1, FirstMemoryVal2; + CARD32 SecondMemoryVal1, SecondMemoryVal2; + CARD32 TestMemoryLocA, TestMemoryLocB; + CARD32 TestMemoryLoc0, TestMemoryLoc1; + CARD32 TestA, TestB; + + MemoryAt0 = base[0]; + MemoryAt1 = base[1]; + base[0] = 0; + base[1] = 0; + + for (Offset = 0x100000; Offset < (ProbeSize * 1024); + Offset += 0x1000) { + FirstMemoryVal1 = base[Offset]; + FirstMemoryVal2 = base[Offset+1]; + SecondMemoryVal1 = base[Offset+0x100]; + SecondMemoryVal2 = base[Offset+0x101]; + + base[Offset] = 0x55; + base[Offset+1] = 0xaa; + base[Offset+0x100] = 0x55; + base[Offset+0x101] = 0xaa; + + OUTREG(MGAREG_CRTC_INDEX, 0); + usleep(8); + + TestMemoryLocA = base[Offset]; + TestMemoryLocB = base[Offset+1]; + TestMemoryLoc0 = base[0]; + TestMemoryLoc1 = base[1]; + + base[Offset] = FirstMemoryVal1; + base[Offset+1] = FirstMemoryVal2; + base[Offset+0x100] = SecondMemoryVal1; + base[Offset+0x101] = SecondMemoryVal2; + + TestA = ((TestMemoryLocB << 8) + TestMemoryLocA); + TestB = ((TestMemoryLoc1 << 8) + TestMemoryLoc0); + if ((TestA != 0xAA55) || (TestB)) { + break; + } + } + + base[0] = MemoryAt0; + base[1] = MemoryAt1; + + SizeFound = (Offset / 1024) - 64; + } else { + /* write, read and compare method + split into two loops to make it more reliable on RS/6k -ReneR */ + for(i = ProbeSize; i > 2048; i -= 2048) { + base[(i * 1024) - 1] = 0xAA; + } + OUTREG8(MGAREG_CRTC_INDEX, 0); /* flush the cache */ + usleep(4); /* twart write combination */ + for(i = ProbeSize; i > 2048; i -= 2048) { + if(base[(i * 1024) - 1] == 0xAA) { + SizeFound = i; + break; + } + } + } + + /* restore CRTCEXT3 state */ + OUTREG8(MGAREG_CRTCEXT_INDEX, 3); + OUTREG8(MGAREG_CRTCEXT_DATA, tmp); + + MGAUnmapMem(pScrn); + } + return SizeFound; +} + +static xf86MonPtr +MGAdoDDC(ScrnInfoPtr pScrn) +{ + vgaHWPtr hwp; + MGAPtr pMga; + xf86MonPtr MonInfo = NULL; + + hwp = VGAHWPTR(pScrn); + pMga = MGAPTR(pScrn); + + /* Load DDC if we have the code to use it */ + /* This gives us DDC1 */ + if (pMga->ddc1Read || pMga->i2cInit) { + if (xf86LoadSubModule(pScrn, "ddc")) { + xf86LoaderReqSymLists(ddcSymbols, NULL); + } else { + /* ddc module not found, we can do without it */ + pMga->ddc1Read = NULL; + pMga->DDC_Bus1 = NULL; + pMga->DDC_Bus2 = NULL; + return NULL; + } + } else + return NULL; + +#if MGAuseI2C + /* - DDC can use I2C bus */ + /* Load I2C if we have the code to use it */ + if (pMga->i2cInit) { + if ( xf86LoadSubModule(pScrn, "i2c") ) { + xf86LoaderReqSymLists(i2cSymbols,NULL); + } else { + /* i2c module not found, we can do without it */ + pMga->i2cInit = NULL; + pMga->DDC_Bus1 = NULL; + pMga->DDC_Bus2 = NULL; + } + } +#endif /* MGAuseI2C */ + + /* Map the MGA memory and MMIO areas */ + if (!MGAMapMem(pScrn)) + return NULL; + + /* Initialise the MMIO vgahw functions */ + vgaHWSetMmioFuncs(hwp, pMga->IOBase, PORT_OFFSET); + vgaHWGetIOBase(hwp); + + /* Map the VGA memory when the primary video */ + if (pMga->Primary) { + hwp->MapSize = 0x10000; + if (!vgaHWMapMem(pScrn)) + return NULL; + } else { + /* XXX Need to write an MGA mode ddc1SetSpeed */ + if (pMga->DDC1SetSpeed == vgaHWddc1SetSpeedWeak()) { + pMga->DDC1SetSpeed = NULL; + xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, + "DDC1 disabled - chip not in VGA mode\n"); + } + } + + /* Save the current state */ + MGASave(pScrn); + + /* It is now safe to talk to the card */ + +#if MGAuseI2C + /* Initialize I2C buses - used by DDC if available */ + if (pMga->i2cInit) { + pMga->i2cInit(pScrn); + } + + /* DDC for second head... */ + if (pMga->SecondCrtc && pMga->DDC_Bus2) { + MonInfo = xf86DoEDID_DDC2(pScrn->scrnIndex,pMga->DDC_Bus2); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "I2C Monitor info: %p\n", + (void *)MonInfo); + xf86PrintEDID(MonInfo); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of I2C Monitor info\n"); + xf86SetDDCproperties(pScrn, MonInfo); + return MonInfo; + } + + else { + /* Its the first head... */ + if (pMga->DDC_Bus1) { + MonInfo = xf86DoEDID_DDC2(pScrn->scrnIndex,pMga->DDC_Bus1); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "I2C Monitor info: %p\n", (void *) MonInfo); + xf86PrintEDID(MonInfo); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of I2C Monitor info\n"); + } + if (!MonInfo) +#endif /* MGAuseI2C */ + /* Read and output monitor info using DDC1 */ + if (pMga->ddc1Read && pMga->DDC1SetSpeed) { + MonInfo = xf86DoEDID_DDC1(pScrn->scrnIndex, + pMga->DDC1SetSpeed, + pMga->ddc1Read ) ; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "DDC Monitor info: %p\n", (void *) MonInfo); + xf86PrintEDID( MonInfo ); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of DDC Monitor info\n"); + } + if (!MonInfo){ + vbeInfoPtr pVbe; + if (xf86LoadSubModule(pScrn, "vbe")) { + pVbe = VBEInit(NULL,pMga->pEnt->index); + MonInfo = vbeDoEDID(pVbe, NULL); + vbeFree(pVbe); + + if (MonInfo){ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "VBE DDC Monitor info: %p\n", (void *) MonInfo); + xf86PrintEDID( MonInfo ); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of VBE DDC Monitor info\n\n"); + } + } + } +#if MGAuseI2C + } +#endif + /* Restore previous state and unmap MGA memory and MMIO areas */ + MGARestore(pScrn); + MGAUnmapMem(pScrn); + /* Unmap vga memory if we mapped it */ + if (xf86IsPrimaryPci(pMga->PciInfo) && !pMga->FBDev) { + vgaHWUnmapMem(pScrn); + } + + xf86SetDDCproperties(pScrn, MonInfo); + + return MonInfo; +} + +#ifdef DISABLE_VGA_IO +static void +VgaIOSave(int i, void *arg) +{ + MgaSavePtr sMga = arg; + PCITAG tag = pciTag(sMga->pvp->bus,sMga->pvp->device,sMga->pvp->func); + +#ifdef DEBUG + ErrorF("mga: VgaIOSave: %d:%d:%d\n", sMga->pvp->bus, sMga->pvp->device, + sMga->pvp->func); +#endif + sMga->enable = (pciReadLong(tag, PCI_OPTION_REG) & 0x100) != 0; +} + +static void +VgaIORestore(int i, void *arg) +{ + MgaSavePtr sMga = arg; + PCITAG tag = pciTag(sMga->pvp->bus,sMga->pvp->device,sMga->pvp->func); + +#ifdef DEBUG + ErrorF("mga: VgaIORestore: %d:%d:%d\n", sMga->pvp->bus, sMga->pvp->device, + sMga->pvp->func); +#endif + pciSetBitsLong(tag, PCI_OPTION_REG, 0x100, sMga->enable ? 0x100 : 0x000); +} + +static void +VgaIODisable(void *arg) +{ + MGAPtr pMga = arg; + +#ifdef DEBUG + ErrorF("mga: VgaIODisable: %d:%d:%d, %s, xf86ResAccessEnter is %s\n", + pMga->PciInfo->bus, pMga->PciInfo->device, pMga->PciInfo->func, + pMga->Primary ? "primary" : "secondary", + BOOLTOSTRING(xf86ResAccessEnter)); +#endif + /* Turn off the vgaioen bit. */ + pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, 0x100, 0x000); +} + +static void +VgaIOEnable(void *arg) +{ + MGAPtr pMga = arg; + +#ifdef DEBUG + ErrorF("mga: VgaIOEnable: %d:%d:%d, %s, xf86ResAccessEnter is %s\n", + pMga->PciInfo->bus, pMga->PciInfo->device, pMga->PciInfo->func, + pMga->Primary ? "primary" : "secondary", + BOOLTOSTRING(xf86ResAccessEnter)); +#endif + /* Turn on the vgaioen bit. */ + if (pMga->Primary) + pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, 0x100, 0x100); +} +#endif /* DISABLE_VGA_IO */ + +void +MGAProbeDDC(ScrnInfoPtr pScrn, int index) +{ + vbeInfoPtr pVbe; + if (xf86LoadSubModule(pScrn, "vbe")) { + pVbe = VBEInit(NULL,index); + ConfiguredMonitor = vbeDoEDID(pVbe, NULL); + vbeFree(pVbe); + } +} + +Bool +MGAMavenRead(ScrnInfoPtr pScrn, I2CByte reg, I2CByte *val) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if (!pMga->Maven) return FALSE; + + /* FIXME: Using private interfaces for the moment until a more + * flexible xf86I2CWriteRead() variant shows up for us + * + * MAVEN does _not_ like a start bit in the middle of its transaction + * MAVEN does _not_ like ACK at the end of the transaction + */ + + if (!pMga->Maven_Bus->I2CStart(pMga->Maven_Bus, pMga->Maven->ByteTimeout)) return FALSE; + if (!pMga->Maven_Bus->I2CPutByte(pMga->Maven, MAVEN_READ)) return FALSE; + if (!pMga->Maven_Bus->I2CPutByte(pMga->Maven, reg)) return FALSE; + pMga->Maven_Bus->I2CStop(pMga->Maven); + if (!pMga->Maven_Bus->I2CGetByte(pMga->Maven, val, 0)) return FALSE; + pMga->Maven_Bus->I2CStop(pMga->Maven); + + return TRUE; +} + +/* Mandatory */ +static Bool +MGAPreInit(ScrnInfoPtr pScrn, int flags) +{ + MGAPtr pMga; + MessageType from; + int i; + double real; + int bytesPerPixel; + ClockRangePtr clockRanges; + const char *s; + int flags24; + MGAEntPtr pMgaEnt = NULL; + Bool Default; +#ifdef USEMGAHAL + ULONG status; + CARD8 MiscCtlReg; +#endif + + /* + * Note: This function is only called once at server startup, and + * not at the start of each server generation. This means that + * only things that are persistent across server generations can + * be initialised here. xf86Screens[] is (pScrn is a pointer to one + * of these). Privates allocated using xf86AllocateScrnInfoPrivateIndex() + * are too, and should be used for data that must persist across + * server generations. + * + * Per-generation data should be allocated with + * AllocateScreenPrivateIndex() from the ScreenInit() function. + */ + + /* Check the number of entities, and fail if it isn't one. */ + if (pScrn->numEntities != 1) + return FALSE; + + /* Allocate the MGARec driverPrivate */ + if (!MGAGetRec(pScrn)) { + return FALSE; + } + + pMga = MGAPTR(pScrn); + /* Set here until dri is enabled */ +#ifdef XF86DRI + pMga->haveQuiescense = 1; +#endif + /* Get the entity, and make sure it is PCI. */ + pMga->pEnt = xf86GetEntityInfo(pScrn->entityList[0]); + if (pMga->pEnt->location.type != BUS_PCI) + return FALSE; + + /* Allocate an entity private if necessary */ + if (xf86IsEntityShared(pScrn->entityList[0])) { + pMgaEnt = xf86GetEntityPrivate(pScrn->entityList[0], + MGAEntityIndex)->ptr; + pMga->entityPrivate = pMgaEnt; + } + + /* Set pMga->device to the relevant Device section */ + pMga->device = xf86GetDevFromEntity(pScrn->entityList[0], + pScrn->entityInstanceList[0]); + + if (flags & PROBE_DETECT) { + MGAProbeDDC(pScrn, pMga->pEnt->index); + return TRUE; + } + + /* The vgahw module should be loaded here when needed */ + if (!xf86LoadSubModule(pScrn, "vgahw")) + return FALSE; + + xf86LoaderReqSymLists(vgahwSymbols, NULL); + + /* + * Allocate a vgaHWRec + */ + if (!vgaHWGetHWRec(pScrn)) + return FALSE; + + /* Find the PCI info for this screen */ + pMga->PciInfo = xf86GetPciInfoForEntity(pMga->pEnt->index); + pMga->PciTag = pciTag(pMga->PciInfo->bus, pMga->PciInfo->device, + pMga->PciInfo->func); + + pMga->Primary = xf86IsPrimaryPci(pMga->PciInfo); + +#ifndef DISABLE_VGA_IO + xf86SetOperatingState(resVgaIo, pMga->pEnt->index, ResUnusedOpr); + xf86SetOperatingState(resVgaMem, pMga->pEnt->index, ResDisableOpr); +#else + /* + * Set our own access functions, which control the vgaioen bit. + */ + pMga->Access.AccessDisable = VgaIODisable; + pMga->Access.AccessEnable = VgaIOEnable; + pMga->Access.arg = pMga; + xf86SetAccessFuncs(pMga->pEnt, &pMga->Access, &pMga->Access); +#endif + + /* Set pScrn->monitor */ + pScrn->monitor = pScrn->confScreen->monitor; + + /* + * Set the Chipset and ChipRev, allowing config file entries to + * override. + */ + if (pMga->device->chipset && *pMga->device->chipset) { + pScrn->chipset = pMga->device->chipset; + pMga->Chipset = xf86StringToToken(MGAChipsets, pScrn->chipset); + from = X_CONFIG; + } else if (pMga->device->chipID >= 0) { + pMga->Chipset = pMga->device->chipID; + pScrn->chipset = (char *)xf86TokenToString(MGAChipsets, pMga->Chipset); + from = X_CONFIG; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipID override: 0x%04X\n", + pMga->Chipset); + } else { + from = X_PROBED; + pMga->Chipset = pMga->PciInfo->chipType; + pScrn->chipset = (char *)xf86TokenToString(MGAChipsets, pMga->Chipset); + } + if (pMga->device->chipRev >= 0) { + pMga->ChipRev = pMga->device->chipRev; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipRev override: %d\n", + pMga->ChipRev); + } else { + pMga->ChipRev = pMga->PciInfo->chipRev; + } + + /* + * This shouldn't happen because such problems should be caught in + * MGAProbe(), but check it just in case. + */ + if (pScrn->chipset == NULL) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "ChipID 0x%04X is not recognised\n", pMga->Chipset); + return FALSE; + } + if (pMga->Chipset < 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Chipset \"%s\" is not recognised\n", pScrn->chipset); + return FALSE; + } + + xf86DrvMsg(pScrn->scrnIndex, from, "Chipset: \"%s\"", pScrn->chipset); + if (pMga->Chipset == PCI_CHIP_MGAG400) { + if (pMga->ChipRev >= 0x80) + xf86ErrorF(" (G450)\n"); + else + xf86ErrorF(" (G400)\n"); + } else { + xf86ErrorF("\n"); + } + + pMga->is_Gx50 = ((pMga->Chipset == PCI_CHIP_MGAG400) && (pMga->ChipRev >= 0x80)) + || (pMga->Chipset == PCI_CHIP_MGAG550); + pMga->is_G200SE = (pMga->Chipset == PCI_CHIP_MGAG200_SE_A_PCI) + || (pMga->Chipset == PCI_CHIP_MGAG200_SE_B_PCI); + pMga->is_HAL_chipset = ((pMga->Chipset == PCI_CHIP_MGAG200_PCI) || + (pMga->Chipset == PCI_CHIP_MGAG200) || + (pMga->Chipset == PCI_CHIP_MGAG200_SE_A_PCI) || + (pMga->Chipset == PCI_CHIP_MGAG200_SE_B_PCI) || + (pMga->Chipset == PCI_CHIP_MGAG400) || + (pMga->Chipset == PCI_CHIP_MGAG550)); + +#ifdef USEMGAHAL + if (HAL_CHIPSETS) { + Bool loadHal = TRUE; + + from = X_DEFAULT; + if (xf86FindOption(pMga->device->options, "NoHal")) { + loadHal = !xf86SetBoolOption(pMga->device->options, + "NoHal", !loadHal); + from = X_CONFIG; + } else if (xf86FindOption(pMga->device->options, "Hal")) { + loadHal = xf86SetBoolOption(pMga->device->options, + "Hal", loadHal); + from = X_CONFIG; + } + if (loadHal && xf86LoadSubModule(pScrn, "mga_hal")) { + xf86LoaderReqSymLists(halSymbols, NULL); + xf86DrvMsg(pScrn->scrnIndex, from,"Matrox HAL module used\n"); + pMga->HALLoaded = TRUE; + } else { + xf86DrvMsg(pScrn->scrnIndex, from, "Matrox HAL module not loaded " + "- using builtin mode setup instead\n"); + pMga->HALLoaded = FALSE; + } + } +#endif + + pMga->DualHeadEnabled = FALSE; + if (xf86IsEntityShared(pScrn->entityList[0])) {/* dual-head mode requested*/ + if ( +#ifdef USEMGAHAL + pMga->HALLoaded || +#endif + !MGA_DH_NEEDS_HAL(pMga)) { + pMga->DualHeadEnabled = TRUE; + } else if (xf86IsPrimInitDone(pScrn->entityList[0])) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "This card requires the \"mga_hal\" module for dual-head operation\n" + "\tIt can be found at the Matrox web site <http://www.matrox.com>\n"); + } + } + + /* + * In case of DualHead, we need to determine if we are the 'master' head + * or the 'slave' head. In order to do that, at the end of the first + * initialisation, PrimInit is set as DONE to the shared entity. So that + * the second initialisation knows that something has been done before it. + * This always assume that the first device initialised is the master + * head, and the second the slave. + * + */ + if (xf86IsEntityShared(pScrn->entityList[0])) { /* dual-head mode */ + if (!xf86IsPrimInitDone(pScrn->entityList[0])) { /* Is it the first initialisation? */ + /* First CRTC */ + pMga->SecondCrtc = FALSE; + pMga->HWCursor = TRUE; + pMgaEnt->pScrn_1 = pScrn; + } else if (pMga->DualHeadEnabled) { + /* Second CRTC */ + pMga->SecondCrtc = TRUE; + pMga->HWCursor = FALSE; + pMgaEnt->pScrn_2 = pScrn; + pScrn->AdjustFrame = MGAAdjustFrameCrtc2; + /* + * Fail initialization of second head if we are in MergeFB mode, + * since we do it ourselfs. + */ + if(pMgaEnt->pScrn_1 && MGAPTR(pMgaEnt->pScrn_1)->MergedFB) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Primary head in Merged framebuffer mode. \n" + "Don't let Xfree try to manage the second head.\n" + "Remove the second screen in the \"ServerLayout\"\n" + "Section of the config file."); + return FALSE; + } + } else { + return FALSE; + } + } + + if (pMga->DualHeadEnabled) { +#ifdef XF86DRI + pMga->GetQuiescence = MGAGetQuiescenceShared; +#endif + } else { /* single-head mode */ + pMga->SecondCrtc = FALSE; + pMga->HWCursor = TRUE; +#ifdef XF86DRI + pMga->GetQuiescence = MGAGetQuiescence; +#endif + } + + + + /* + * The first thing we should figure out is the depth, bpp, etc. + * Our default depth is 8, so pass it to the helper function. + * We support both 24bpp and 32bpp layouts, so indicate that. + */ + + /* Prefer 24bpp fb unless the Overlay option is set, or DRI is + * supported. + */ + flags24 = Support24bppFb | Support32bppFb | SupportConvert32to24; + s = xf86TokenToOptName(MGAOptions, OPTION_OVERLAY); +#ifndef XF86DRI + if (!(xf86FindOption(pScrn->confScreen->options, s) || + xf86FindOption(pMga->device->options, s))) { + flags24 |= PreferConvert32to24; + } +#endif + + if (pMga->SecondCrtc) + flags24 = Support32bppFb; + + if (!xf86SetDepthBpp(pScrn, 0, 0, 0, flags24)) { + return FALSE; + } else { + /* Check that the returned depth is one we support */ + switch (pScrn->depth) { + case 8: + case 15: + case 16: + case 24: + /* OK */ + break; + default: + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Given depth (%d) is not supported by this driver\n", + pScrn->depth); + return FALSE; + } + } + xf86PrintDepthBpp(pScrn); + + /* + * This must happen after pScrn->display has been set because + * xf86SetWeight references it. + */ + if (pScrn->depth > 8) { + /* The defaults are OK for us */ + rgb zeros = {0, 0, 0}; + + if (!xf86SetWeight(pScrn, zeros, zeros)) { + return FALSE; + } else { + /* XXX check that weight returned is supported */ + ; + } + } + + bytesPerPixel = pScrn->bitsPerPixel / 8; + + /* We use a programmable clock */ + pScrn->progClock = TRUE; + + /* Collect all of the relevant option flags (fill in pScrn->options) */ + xf86CollectOptions(pScrn, NULL); + + /* Process the options */ + if (!(pMga->Options = xalloc(sizeof(MGAOptions)))) + return FALSE; + memcpy(pMga->Options, MGAOptions, sizeof(MGAOptions)); + xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pMga->Options); + + +#if !defined(__powerpc__) + pMga->softbooted = FALSE; + if (pMga->Chipset >= PCI_CHIP_MGAG400 + && !pMga->Primary + && !pMga->SecondCrtc) + Default = TRUE; + else + Default = FALSE; + if (xf86ReturnOptValBool(pMga->Options, OPTION_INT10, Default) && + xf86LoadSubModule(pScrn, "int10")) { + xf86Int10InfoPtr pInt; + + xf86LoaderReqSymLists(int10Symbols, NULL); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Initializing int10\n"); + pInt = xf86InitInt10(pMga->pEnt->index); + if (pInt) pMga->softbooted = TRUE; + xf86FreeInt10(pInt); + } +#endif + + /* Set the bits per RGB for 8bpp mode */ + if (pScrn->depth == 8) + pScrn->rgbBits = 8; + +#ifdef XF86DRI + from = X_DEFAULT; + pMga->agpMode = MGA_DEFAULT_AGP_MODE; + + if (xf86GetOptValInteger(pMga->Options, + OPTION_AGP_MODE, &(pMga->agpMode))) { + if (pMga->agpMode < 1) { + pMga->agpMode = 1; + } + if (pMga->agpMode > MGA_MAX_AGP_MODE) { + pMga->agpMode = MGA_MAX_AGP_MODE; + } + from = X_CONFIG; + } + if (xf86GetOptValInteger(pMga->Options, + OPTION_AGP_SIZE, &(pMga->agpSize))) { + /* check later */ + xf86DrvMsg(pScrn->scrnIndex, from, "Using %d MB of AGP memory\n", + pMga->agpSize); + } + + xf86DrvMsg(pScrn->scrnIndex, from, "Using AGP %dx mode\n", + pMga->agpMode); + + if (xf86ReturnOptValBool(pMga->Options, OPTION_OLDDMA, FALSE)) { + pMga->useOldDmaInit = TRUE; + } + + if (xf86ReturnOptValBool(pMga->Options, OPTION_PCIDMA, FALSE)) { + pMga->forcePciDma = TRUE; + } +#endif + + from = X_DEFAULT; + + /* + * The preferred method is to use the "hw cursor" option as a tri-state + * option, with the default set above. + */ + if (xf86GetOptValBool(pMga->Options, OPTION_HW_CURSOR, &pMga->HWCursor)) { + from = X_CONFIG; + } + + /* For compatibility, accept this too (as an override) */ + if (xf86ReturnOptValBool(pMga->Options, OPTION_NOACCEL, FALSE)) { + pMga->NoAccel = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Acceleration disabled\n"); + } else { + int from = X_DEFAULT; +#ifdef USE_EXA + char *s = xf86GetOptValString(pMga->Options, OPTION_ACCELMETHOD); +#endif + pMga->NoAccel = FALSE; + pMga->Exa = FALSE; +#ifdef USE_EXA + if (!xf86NameCmp(s, "EXA")) { + pMga->Exa = TRUE; + from = X_CONFIG; + } +#endif + xf86DrvMsg(pScrn->scrnIndex, from, "Using %s acceleration\n", + pMga->Exa ? "EXA" : "XAA"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_PCI_RETRY, FALSE)) { + pMga->UsePCIRetry = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "PCI retry enabled\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_SYNC_ON_GREEN, FALSE)) { + pMga->SyncOnGreen = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Sync-on-Green enabled\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_SHOWCACHE, FALSE)) { + pMga->ShowCache = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ShowCache enabled\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_MGA_SDRAM, FALSE)) { + pMga->HasSDRAM = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Has SDRAM\n"); + } + if (xf86GetOptValFreq(pMga->Options, OPTION_SET_MCLK, OPTUNITS_MHZ, &real)) { + pMga->MemClk = (int)(real * 1000.0); + } + if ((s = xf86GetOptValString(pMga->Options, OPTION_OVERLAY))) { + if (!*s || !xf86NameCmp(s, "8,24") || !xf86NameCmp(s, "24,8")) { + if(pScrn->bitsPerPixel == 32 && pMga->SecondCrtc == FALSE) { + pMga->Overlay8Plus24 = TRUE; + if(!xf86GetOptValInteger( + pMga->Options, OPTION_COLOR_KEY,&(pMga->colorKey))) + pMga->colorKey = TRANSPARENCY_KEY; + pScrn->colorKey = pMga->colorKey; + pScrn->overlayFlags = OVERLAY_8_32_PLANAR; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "PseudoColor overlay enabled\n"); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Option \"Overlay\" is only supported in 32 bits per pixel on" + "the first CRTC\n"); + } + } else { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "\"%s\" is not a valid value for Option \"Overlay\"\n", s); + } + } + + if(xf86GetOptValInteger(pMga->Options, OPTION_VIDEO_KEY, &(pMga->videoKey))) { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "video key set to 0x%x\n", + pMga->videoKey); + } else { + pMga->videoKey = (1 << pScrn->offset.red) | + (1 << pScrn->offset.green) | + (((pScrn->mask.blue >> pScrn->offset.blue) - 1) << pScrn->offset.blue); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_SHADOW_FB, FALSE)) { + pMga->ShadowFB = TRUE; + pMga->NoAccel = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Using \"Shadow Framebuffer\" - acceleration disabled\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_FBDEV, FALSE)) { + pMga->FBDev = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Using framebuffer device\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_OVERCLOCK_MEM, FALSE)) { + pMga->OverclockMem = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Overclocking memory\n"); + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_TEXTURED_VIDEO, FALSE)) { + pMga->TexturedVideo = TRUE; + } + if (xf86ReturnOptValBool(pMga->Options, OPTION_MERGEDFB, FALSE)) { + if(!MGAISGx50(pMga)) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "\"Merged Framebuffer\" mode only supported on G450 and G550 boards.\n"); + } else { +#ifdef USEMGAHAL + if(pMga->HALLoaded) + { + pMga->MergedFB = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Using \"Merged Framebuffer\" mode.\n"); + /* + * a few options that won't work well together + */ + if(pMga->HWCursor) /*Should we give the choice? */ + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + " -- Hardware Cursor disabled.\n"); + pMga->HWCursor = FALSE; + if(pMga->ShadowFB) + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + " -- Shadow Framebuffer disabled.\n"); + pMga->ShadowFB = FALSE; + if(pMga->FBDev) + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + " -- Framebuffer device disabled.\n"); + pMga->FBDev = FALSE; + } /* MGA_HAL */ + else +#endif + { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "HALLib not loaded! NOT using \"Merged Framebuffer\" mode.\n"); + } /* MGA_NOT_HAL */ + } /* ISMGAGx50() */ + } + if (pMga->FBDev) { + /* check for linux framebuffer device */ + if (!xf86LoadSubModule(pScrn, "fbdevhw")) + return FALSE; + xf86LoaderReqSymLists(fbdevHWSymbols, NULL); + if (!fbdevHWInit(pScrn, pMga->PciInfo, NULL)) + return FALSE; + pScrn->SwitchMode = fbdevHWSwitchModeWeak(); + pScrn->AdjustFrame = fbdevHWAdjustFrameWeak(); + pScrn->EnterVT = MGAEnterVTFBDev; + pScrn->LeaveVT = fbdevHWLeaveVTWeak(); + pScrn->ValidMode = fbdevHWValidModeWeak(); + } + pMga->Rotate = 0; + if ((s = xf86GetOptValString(pMga->Options, OPTION_ROTATE))) { + if(!pMga->MergedFB) { + if(!xf86NameCmp(s, "CW")) { + pMga->ShadowFB = TRUE; + pMga->NoAccel = TRUE; + pMga->HWCursor = FALSE; + pMga->Rotate = 1; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Rotating screen clockwise - acceleration disabled\n"); + } else + if(!xf86NameCmp(s, "CCW")) { + pMga->ShadowFB = TRUE; + pMga->NoAccel = TRUE; + pMga->HWCursor = FALSE; + pMga->Rotate = -1; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Rotating screen counter clockwise - acceleration disabled\n"); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "\"%s\" is not a valid value for Option \"Rotate\"\n", s); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Valid options are \"CW\" or \"CCW\"\n"); + } + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + " -- Rotation disabled.\n"); + } + } + + switch (pMga->Chipset) { + case PCI_CHIP_MGA2064: + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + MGA2064SetupFuncs(pScrn); + break; + case PCI_CHIP_MGA1064: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + MGAGSetupFuncs(pScrn); + break; + } + + /* ajv changes to reflect actual values. see sdk pp 3-2. */ + /* these masks just get rid of the crap in the lower bits */ + + /* + * For the 2064 and older rev 1064, base0 is the MMIO and base0 is + * the framebuffer is base1. Let the config file override these. + */ + if (pMga->device->MemBase != 0) { + /* Require that the config file value matches one of the PCI values. */ + if (!xf86CheckPciMemBase(pMga->PciInfo, pMga->device->MemBase)) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MemBase 0x%08lX doesn't match any PCI base register.\n", + pMga->device->MemBase); + MGAFreeRec(pScrn); + return FALSE; + } + pMga->FbAddress = pMga->device->MemBase; + from = X_CONFIG; + } else { + /* details: mgabase2 sdk pp 4-12 */ + int i = ((pMga->Chipset == PCI_CHIP_MGA1064 && pMga->ChipRev < 3) || + pMga->Chipset == PCI_CHIP_MGA2064) ? 1 : 0; + pMga->FbBaseReg = i; + if (pMga->PciInfo->memBase[i] != 0) { + pMga->FbAddress = pMga->PciInfo->memBase[i] & 0xff800000; + from = X_PROBED; + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "No valid FB address in PCI config space\n"); + MGAFreeRec(pScrn); + return FALSE; + } + } + + xf86DrvMsg(pScrn->scrnIndex, from, "Linear framebuffer at 0x%lX\n", + (unsigned long)pMga->FbAddress); + +#if !defined(__powerpc__) + if (pMga->device->IOBase != 0) { + /* Require that the config file value matches one of the PCI values. */ + if (!xf86CheckPciMemBase(pMga->PciInfo, pMga->device->IOBase)) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "IOBase 0x%08lX doesn't match any PCI base register.\n", + pMga->device->IOBase); + MGAFreeRec(pScrn); + return FALSE; + } + pMga->IOAddress = pMga->device->IOBase; + from = X_CONFIG; + } else +#endif + { + /* details: mgabase1 sdk pp 4-11 */ + int i = ((pMga->Chipset == PCI_CHIP_MGA1064 && pMga->ChipRev < 3) || + pMga->Chipset == PCI_CHIP_MGA2064) ? 0 : 1; + if (pMga->PciInfo->memBase[i] != 0) { + pMga->IOAddress = pMga->PciInfo->memBase[i] & 0xffffc000; + from = X_PROBED; + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "No valid MMIO address in PCI config space\n"); + MGAFreeRec(pScrn); + return FALSE; + } + } + xf86DrvMsg(pScrn->scrnIndex, from, "MMIO registers at 0x%lX\n", + (unsigned long)pMga->IOAddress); + + + pMga->ILOADAddress = 0; + if ( pMga->Chipset != PCI_CHIP_MGA2064 ) { + if (pMga->PciInfo->memBase[2] != 0) { + pMga->ILOADAddress = pMga->PciInfo->memBase[2] & 0xffffc000; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Pseudo-DMA transfer window at 0x%lX\n", + (unsigned long)pMga->ILOADAddress); + } + } + + + /* + * Find the BIOS base. Get it from the PCI config if possible. Otherwise + * use the VGA default. Allow the config file to override this. + */ + + pMga->BiosFrom = X_NONE; + if (pMga->device->BiosBase != 0) { + /* XXX This isn't used */ + pMga->BiosAddress = pMga->device->BiosBase; + pMga->BiosFrom = X_CONFIG; + } else { + /* details: rombase sdk pp 4-15 */ + if (pMga->PciInfo->biosBase != 0) { + pMga->BiosAddress = pMga->PciInfo->biosBase & 0xffff0000; + pMga->BiosFrom = X_PROBED; + } else if (pMga->Primary) { + pMga->BiosAddress = 0xc0000; + pMga->BiosFrom = X_DEFAULT; + } + } + if (pMga->BiosAddress) { + xf86DrvMsg(pScrn->scrnIndex, pMga->BiosFrom, "BIOS at 0x%lX\n", + (unsigned long)pMga->BiosAddress); + } + + if (xf86RegisterResources(pMga->pEnt->index, NULL, ResExclusive)) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "xf86RegisterResources() found resource conflicts\n"); + MGAFreeRec(pScrn); + return FALSE; + } + + /* + * Read the BIOS data struct + */ + +#if defined(__alpha__) + /* + * Some old Digital-OEMed Matrox Millennium I cards have a VGA + * disable switch. If the disable is on, we can't read the BIOS, + * and pMga->BiosAddress = 0x0. The disable switch is needed to + * allow multi-head operation with brain-dead console code... ;-} + */ + + if ((pMga->BiosAddress == 0) && !xf86IsPrimaryPci(pMga->PciInfo)) + xf86DrvMsg(pScrn->scrnIndex, pMga->BiosFrom, + "BIOS not found, skipping read\n"); + else +#endif + mga_read_and_process_bios( pScrn ); + + + /* Since the BIOS can swap DACs during the initialisation of G550, we need to + * store which DAC this instance of the driver is taking care of. This is done + * by checking a flag stored in the ROM by the BIOS at a fixed address. */ + + if (!pMga->SecondCrtc) + pMga->SecondOutput = FALSE; + else + pMga->SecondOutput = TRUE; + + if (pMga->Chipset == PCI_CHIP_MGAG550) { + if (!pMga->SecondCrtc) { + pMga->SecondOutput = (pMga->BiosOutputMode & 0x1) ? TRUE : FALSE; + } else { + pMga->SecondOutput = (pMga->BiosOutputMode & 0x1) ? FALSE : TRUE; + } + } + + + /* HW bpp matches reported bpp */ + pMga->HwBpp = pScrn->bitsPerPixel; + + /* + * Reset card if it isn't primary one + */ + if ( (!pMga->Primary && !pMga->FBDev) || xf86IsPc98() ) + MGASoftReset(pScrn); + + /* + * If the user has specified the amount of memory in the XF86Config + * file, we respect that setting. + */ + from = X_PROBED; + if (pMga->device->videoRam != 0) { + pScrn->videoRam = pMga->device->videoRam; + from = X_CONFIG; + } else if (pMga->FBDev) { + pScrn->videoRam = fbdevHWGetVidmem(pScrn)/1024; + } else { + pScrn->videoRam = MGACountRam(pScrn); + } + + if (pMga->DualHeadEnabled) { + /* This takes gives either half or 8 meg to the second head + * whichever is less. */ + if(pMga->SecondCrtc == FALSE) { + Bool UseHalf = FALSE; + int adjust; + + xf86GetOptValBool(pMga->Options, OPTION_CRTC2HALF, &UseHalf); + adjust = pScrn->videoRam / 2; + + if (UseHalf == TRUE || + xf86GetOptValInteger(pMga->Options, OPTION_CRTC2RAM, &adjust)) { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Crtc2 will use %dK of VideoRam\n", + adjust); + } else { + adjust = min(adjust, 8192); + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Crtc2 will use %dK of VideoRam\n", + adjust); + } + pMgaEnt->mastervideoRam = pScrn->videoRam - adjust; + pScrn->videoRam = pMgaEnt->mastervideoRam; + pMgaEnt->slavevideoRam = adjust; + pMgaEnt->masterFbAddress = pMga->FbAddress; + pMga->FbMapSize = + pMgaEnt->masterFbMapSize = pScrn->videoRam * 1024; + pMgaEnt->slaveFbAddress = pMga->FbAddress + + pMgaEnt->masterFbMapSize; + pMgaEnt->slaveFbMapSize = pMgaEnt->slavevideoRam * 1024; + pMga->realSrcOrg = pMga->SrcOrg = 0; + pMga->DstOrg = 0; + } else { + pMga->FbAddress = pMgaEnt->slaveFbAddress; + pMga->FbMapSize = pMgaEnt->slaveFbMapSize; + pScrn->videoRam = pMgaEnt->slavevideoRam; + pMga->DstOrg = pMga->realSrcOrg = + pMgaEnt->slaveFbAddress - pMgaEnt->masterFbAddress; + pMga->SrcOrg = 0; /* This is not stored in hw format!! */ + } + pMgaEnt->refCount++; + } else { + /* Normal Handling of video ram etc */ + pMga->FbMapSize = pScrn->videoRam * 1024; + switch(pMga->Chipset) { + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + pMga->SrcOrg = 0; + pMga->DstOrg = 0; + break; + default: + break; + } + } + xf86DrvMsg(pScrn->scrnIndex, from, "VideoRAM: %d kByte\n", + pScrn->videoRam); + + /* Set the bpp shift value */ + pMga->BppShifts[0] = 0; + pMga->BppShifts[1] = 1; + pMga->BppShifts[2] = 0; + pMga->BppShifts[3] = 2; + + /* + * fill MGAdac struct + * Warning: currently, it should be after RAM counting + */ + (*pMga->PreInit)(pScrn); + +#if !defined(__powerpc__) + + /* Read and print the Monitor DDC info */ + pScrn->monitor->DDC = MGAdoDDC(pScrn); +#endif /* !__powerpc__ */ + + /* + * If the driver can do gamma correction, it should call xf86SetGamma() + * here. + */ + + { + Gamma zeros = {0.0, 0.0, 0.0}; + + if (!xf86SetGamma(pScrn, zeros)) { + return FALSE; + } + } + + + /* XXX Set HW cursor use */ + + /* Set the min pixel clock */ + pMga->MinClock = 12000; /* XXX Guess, need to check this */ + xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "Min pixel clock is %d MHz\n", + pMga->MinClock / 1000); + /* + * If the user has specified ramdac speed in the XF86Config + * file, we respect that setting. + */ + if (pMga->device->dacSpeeds[0]) { + int speed = 0; + + switch (pScrn->bitsPerPixel) { + case 8: + speed = pMga->device->dacSpeeds[DAC_BPP8]; + break; + case 16: + speed = pMga->device->dacSpeeds[DAC_BPP16]; + break; + case 24: + speed = pMga->device->dacSpeeds[DAC_BPP24]; + break; + case 32: + speed = pMga->device->dacSpeeds[DAC_BPP32]; + break; + } + if (speed == 0) + pMga->MaxClock = pMga->device->dacSpeeds[0]; + else + pMga->MaxClock = speed; + from = X_CONFIG; + } else { + pMga->MaxClock = pMga->Dac.maxPixelClock; + from = pMga->Dac.ClockFrom; + } + if(pMga->SecondCrtc == TRUE) { + /* Override on 2nd crtc */ + if ((pMga->ChipRev >= 0x80) || (pMga->Chipset == PCI_CHIP_MGAG550)) { + /* G450, G550 */ + pMga->MaxClock = 234000; + } else { + pMga->MaxClock = 135000; + } + } + xf86DrvMsg(pScrn->scrnIndex, from, "Max pixel clock is %d MHz\n", + pMga->MaxClock / 1000); + /* + * Setup the ClockRanges, which describe what clock ranges are available, + * and what sort of modes they can be used for. + */ + clockRanges = xnfcalloc(sizeof(ClockRange), 1); + clockRanges->next = NULL; + clockRanges->minClock = pMga->MinClock; + clockRanges->maxClock = pMga->MaxClock; + clockRanges->clockIndex = -1; /* programmable */ + clockRanges->interlaceAllowed = TRUE; + clockRanges->doubleScanAllowed = TRUE; +#ifdef USEMGAHAL + MGA_HAL(clockRanges->interlaceAllowed = FALSE); + MGA_HAL(clockRanges->doubleScanAllowed = FALSE); +#endif + if (pMga->SecondCrtc == TRUE) + clockRanges->interlaceAllowed = FALSE; + + clockRanges->ClockMulFactor = 1; + clockRanges->ClockDivFactor = 1; + + /* Only set MemClk if appropriate for the ramdac */ + if (pMga->Dac.SetMemClk) { + if (pMga->MemClk == 0) { + pMga->MemClk = pMga->Dac.MemoryClock; + from = pMga->Dac.MemClkFrom; + } else + from = X_CONFIG; + xf86DrvMsg(pScrn->scrnIndex, from, "MCLK used is %.1f MHz\n", + pMga->MemClk / 1000.0); + } + + /* + * xf86ValidateModes will check that the mode HTotal and VTotal values + * don't exceed the chipset's limit if pScrn->maxHValue and + * pScrn->maxVValue are set. Since our MGAValidMode() already takes + * care of this, we don't worry about setting them here. + */ + { + int Pitches1[] = + {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; + int Pitches2[] = + {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, + 1920, 2048, 0}; + int *linePitches = NULL; + int minPitch = 256; + int maxPitch = 2048; + + switch(pMga->Chipset) { + case PCI_CHIP_MGA2064: + if (!pMga->NoAccel) { + linePitches = xalloc(sizeof(Pitches1)); + memcpy(linePitches, Pitches1, sizeof(Pitches1)); + minPitch = maxPitch = 0; + } + break; + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + case PCI_CHIP_MGA1064: + if (!pMga->NoAccel) { + linePitches = xalloc(sizeof(Pitches2)); + memcpy(linePitches, Pitches2, sizeof(Pitches2)); + minPitch = maxPitch = 0; + } + break; + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + maxPitch = 2048; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + maxPitch = 4096; + break; + } + + i = xf86ValidateModes(pScrn, pScrn->monitor->Modes, + pScrn->display->modes, clockRanges, + linePitches, minPitch, maxPitch, + pMga->Roundings[(pScrn->bitsPerPixel >> 3) - 1] * + pScrn->bitsPerPixel, 128, 2048, + pScrn->display->virtualX, + pScrn->display->virtualY, + pMga->FbMapSize, + LOOKUP_BEST_REFRESH); + + if (linePitches) + xfree(linePitches); + } + + + if (i < 1 && pMga->FBDev) { + fbdevHWUseBuildinMode(pScrn); + pScrn->displayWidth = pScrn->virtualX; /* FIXME: might be wrong */ + i = 1; + } + if (i == -1) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Validate Modes Failed\n"); + MGAFreeRec(pScrn); + return FALSE; + } + + /* Prune the modes marked as invalid */ + xf86PruneDriverModes(pScrn); + + if (i == 0 || pScrn->modes == NULL) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n"); + MGAFreeRec(pScrn); + return FALSE; + } +#ifdef USEMGAHAL + MGA_HAL( + + if(pMga->SecondCrtc == FALSE) { + + pMga->pBoard = xalloc(sizeof(CLIENTDATA) + MGAGetBOARDHANDLESize()); + pMga->pClientStruct = xalloc(sizeof(CLIENTDATA)); + pMga->pClientStruct->pMga = (MGAPtr) pMga; + + MGAMapMem(pScrn); + /* + * For some reason the MGAOPM_DMA_BLIT bit needs to be set + * on G200 before opening the HALlib. I don't know why. + * MATROX: hint, hint. + */ + /*if (pMga->Chipset == PCI_CHIP_MGAG200 || + pMga->Chipset == PCI_CHIP_MGAG200_PCI) */{ + CARD32 opmode; + opmode = INREG(MGAREG_OPMODE); + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT | opmode); + } + /* wrapping OpenLibrary to fix broken registers. MATROX: hint, hint. */ + MiscCtlReg = inMGAdac(MGA1064_MISC_CTL); + MGAOpenLibrary(pMga->pBoard,pMga->pClientStruct,sizeof(CLIENTDATA)); + outMGAdac(MGA1064_MISC_CTL,MiscCtlReg); + MGAUnmapMem(pScrn); + pMga->pMgaHwInfo = xalloc(sizeof(MGAHWINFO)); + MGAGetHardwareInfo(pMga->pBoard,pMga->pMgaHwInfo); + + /* copy the board handles */ + if (pMga->DualHeadEnabled) { + pMgaEnt->pClientStruct = pMga->pClientStruct; + pMgaEnt->pBoard = pMga->pBoard; + pMgaEnt->pMgaHwInfo = pMga->pMgaHwInfo; + } + + } else { /* Second CRTC && entity is shared */ + pMga->pBoard = pMgaEnt->pBoard; + pMga->pClientStruct = pMgaEnt->pClientStruct; + pMga->pMgaHwInfo = pMgaEnt->pMgaHwInfo; + + } + + MGAFillModeInfoStruct(pScrn,NULL); + /* Fields usually handled by MGAFillModeInfoStruct, but are unavailable + * because no mode is given + */ + pMga->pMgaModeInfo->ulDispWidth = pScrn->virtualX; + pMga->pMgaModeInfo->ulDispHeight = pScrn->virtualY; + + + if (ISDIGITAL1(pMga)) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Digital screen detected on first head.\n"); + if (ISTV1(pMga)) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "TV detected on first head.\n"); + if (ISDIGITAL2(pMga)) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Digital screen detected on second head.\n"); + if (ISTV2(pMga)) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "TV detected on second head.\n"); + + + if((status = MGAValidateMode(pMga->pBoard,pMga->pMgaModeInfo)) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGAValidateMode from HALlib found the mode to be invalid.\n" + "\tError: 0x%lx\n", status); + return FALSE; + } + pScrn->displayWidth = pMga->pMgaModeInfo->ulFBPitch; + ); /* MGA_HAL */ +#endif + + if (pMga->HasSDRAM) { /* don't bother checking */ } + else if ((pMga->PciInfo->subsysCard == PCI_CARD_MILL_G200_SD) || + (pMga->PciInfo->subsysCard == PCI_CARD_MARV_G200_SD) || + (pMga->PciInfo->subsysCard == PCI_CARD_MYST_G200_SD) || + (pMga->PciInfo->subsysCard == PCI_CARD_PROD_G100_SD)) { + pMga->HasSDRAM = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Has SDRAM\n"); + } + /* + * Can we trust HALlib to set the memory configuration + * registers correctly? + */ + else if ((pMga->softbooted || pMga->Primary +#ifdef USEMGAHAL + /*|| pMga->HALLoaded*/ +#endif + ) && + (pMga->Chipset != PCI_CHIP_MGA2064) && + (pMga->Chipset != PCI_CHIP_MGA2164) && + (pMga->Chipset != PCI_CHIP_MGA2164_AGP)) { + CARD32 option_reg = pciReadLong(pMga->PciTag, PCI_OPTION_REG); + if(!(option_reg & (1 << 14))) { + pMga->HasSDRAM = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Has SDRAM\n"); + } + } + + /* + * Set the CRTC parameters for all of the modes based on the type + * of mode, and the chipset's interlace requirements. + * + * Calling this is required if the mode->Crtc* values are used by the + * driver and if the driver doesn't provide code to set them. They + * are not pre-initialised at all. + */ +#ifdef USEMGAHAL + MGA_HAL(xf86SetCrtcForModes(pScrn, 0)); +#endif + MGA_NOT_HAL(xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V)); + + /* Set the current mode to the first in the list */ + pScrn->currentMode = pScrn->modes; + + /* Print the list of modes being used */ + xf86PrintModes(pScrn); + + /* Set display resolution */ + xf86SetDpi(pScrn, 0, 0); + + /* + * Compute the byte offset into the linear frame buffer where the + * frame buffer data should actually begin. According to DDK misc.c + * line 1023, if more than 4MB is to be displayed, YDSTORG must be set + * appropriately to align memory bank switching, and this requires a + * corresponding offset on linear frame buffer access. + * This is only needed for WRAM. + */ + + pMga->YDstOrg = 0; + if (((pMga->Chipset == PCI_CHIP_MGA2064) || + (pMga->Chipset == PCI_CHIP_MGA2164) || + (pMga->Chipset == PCI_CHIP_MGA2164_AGP)) && + (pScrn->virtualX * pScrn->virtualY * bytesPerPixel > 4*1024*1024)) + { + int offset, offset_modulo, ydstorg_modulo; + + offset = (4*1024*1024) % (pScrn->displayWidth * bytesPerPixel); + offset_modulo = 4; + ydstorg_modulo = 64; + if (pScrn->bitsPerPixel == 24) + offset_modulo *= 3; + if (pMga->Interleave) + { + offset_modulo <<= 1; + ydstorg_modulo <<= 1; + } + pMga->YDstOrg = offset / bytesPerPixel; + + /* + * When this was unconditional, it caused a line of horizontal garbage + * at the middle right of the screen at the 4Meg boundary in 32bpp + * (and presumably any other modes that use more than 4M). But it's + * essential for 24bpp (it may not matter either way for 8bpp & 16bpp, + * I'm not sure; I didn't notice problems when I checked with and + * without.) + * DRM Doug Merritt 12/97, submitted to XFree86 6/98 (oops) + */ + if (bytesPerPixel < 4) { + while ((offset % offset_modulo) != 0 || + (pMga->YDstOrg % ydstorg_modulo) != 0) { + offset++; + pMga->YDstOrg = offset / bytesPerPixel; + } + } + } + + xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, "YDstOrg is set to %d\n", + pMga->YDstOrg); + if(pMga->DualHeadEnabled) { + if(pMga->SecondCrtc == FALSE) { + pMga->FbUsableSize = pMgaEnt->masterFbMapSize; + /* Allocate HW cursor buffer at the end of video ram */ + if( pMga->HWCursor && pMga->Dac.CursorOffscreenMemSize ) { + if( pScrn->virtualY * pScrn->displayWidth * + pScrn->bitsPerPixel / 8 <= + pMga->FbUsableSize - pMga->Dac.CursorOffscreenMemSize ) { + pMga->FbUsableSize -= pMga->Dac.CursorOffscreenMemSize; + pMga->FbCursorOffset = + pMgaEnt->masterFbMapSize - + pMga->Dac.CursorOffscreenMemSize; + } else { + pMga->HWCursor = FALSE; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Too little offscreen memory for HW cursor; " + "using SW cursor\n"); + } + } + } else { /* Second CRTC */ + pMga->FbUsableSize = pMgaEnt->slaveFbMapSize; + pMga->HWCursor = FALSE; + } + } else { + pMga->FbUsableSize = pMga->FbMapSize - pMga->YDstOrg * bytesPerPixel; + /* Allocate HW cursor buffer at the end of video ram */ + if( pMga->HWCursor && pMga->Dac.CursorOffscreenMemSize ) { + if( pScrn->virtualY * pScrn->displayWidth * + pScrn->bitsPerPixel / 8 <= + pMga->FbUsableSize - pMga->Dac.CursorOffscreenMemSize ) { + pMga->FbUsableSize -= pMga->Dac.CursorOffscreenMemSize; + pMga->FbCursorOffset = + pMga->FbMapSize - pMga->Dac.CursorOffscreenMemSize; + } else { + pMga->HWCursor = FALSE; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Too little offscreen memory for HW cursor; " + "using SW cursor\n"); + } + } + } + /* + * XXX This should be taken into account in some way in the mode valdation + * section. + */ + + + /* Load the required framebuffer */ + if (pMga->Overlay8Plus24) { + if (!xf86LoadSubModule(pScrn, "xf8_32bpp")) { + MGAFreeRec(pScrn); + return FALSE; + } + xf86LoaderReqSymLists(xf8_32bppSymbols, NULL); + } else { + if (!xf86LoadSubModule(pScrn, "fb")) { + MGAFreeRec(pScrn); + return FALSE; + } + xf86LoaderReqSymLists(fbSymbols, NULL); + } + + + /* Load XAA if needed */ + if (!pMga->NoAccel) { +#ifdef USE_EXA + if (pMga->Exa) { + if (!xf86LoadSubModule(pScrn, "exa")) { + MGAFreeRec(pScrn); + return FALSE; + } else xf86LoaderReqSymLists(exaSymbols, NULL); + } else { +#endif +#ifdef USE_XAA + if (!xf86LoadSubModule(pScrn, "xaa")) { + MGAFreeRec(pScrn); + return FALSE; + } else xf86LoaderReqSymLists(xaaSymbols, NULL); +#endif +#ifdef USE_EXA + } +#endif + } + + /* Load ramdac if needed */ + if (pMga->HWCursor) { + if (!xf86LoadSubModule(pScrn, "ramdac")) { + MGAFreeRec(pScrn); + return FALSE; + } + xf86LoaderReqSymLists(ramdacSymbols, NULL); + } + + /* Load shadowfb if needed */ + if (pMga->ShadowFB) { + if (!xf86LoadSubModule(pScrn, "shadowfb")) { + MGAFreeRec(pScrn); + return FALSE; + } + xf86LoaderReqSymLists(shadowSymbols, NULL); + } + +#ifdef XF86DRI + /* Load the dri module if requested. */ + if (xf86ReturnOptValBool(pMga->Options, OPTION_DRI, FALSE)) { + if (xf86LoadSubModule(pScrn, "dri")) { + xf86LoaderReqSymLists(driSymbols, drmSymbols, NULL); + } + } +#endif + pMga->CurrentLayout.bitsPerPixel = pScrn->bitsPerPixel; + pMga->CurrentLayout.depth = pScrn->depth; + pMga->CurrentLayout.displayWidth = pScrn->displayWidth; + pMga->CurrentLayout.weight.red = pScrn->weight.red; + pMga->CurrentLayout.weight.green = pScrn->weight.green; + pMga->CurrentLayout.weight.blue = pScrn->weight.blue; + pMga->CurrentLayout.Overlay8Plus24 = pMga->Overlay8Plus24; + pMga->CurrentLayout.mode = pScrn->currentMode; + + + + if(pMga->MergedFB) { + MGAPreInitMergedFB(pScrn,flags); + }; + + +#ifdef USEMGAHAL + MGA_HAL( + /* Close the library after preinit */ + /* This needs to only happen after this board has completed preinit + * both times + */ + + if(pMga->DualHeadEnabled) { + /* Entity is shared make sure refcount == 2 */ + /* If ref count is 2 then reset it to 0 */ + if(pMgaEnt->refCount == 2) { + /* Both boards have done there initialization */ + MGACloseLibrary(pMga->pBoard); + + if (pMga->pBoard) + xfree(pMga->pBoard); + if (pMga->pClientStruct) + xfree(pMga->pClientStruct); + if (pMga->pMgaModeInfo) + xfree(pMga->pMgaModeInfo); + if (pMga->pMgaHwInfo) + xfree(pMga->pMgaHwInfo); + pMgaEnt->refCount = 0; + } + } else { + MGACloseLibrary(pMga->pBoard); + + if (pMga->pBoard) + xfree(pMga->pBoard); + if (pMga->pClientStruct) + xfree(pMga->pClientStruct); + if (pMga->pMgaModeInfo) + xfree(pMga->pMgaModeInfo); + if (pMga->pMgaHwInfo) + xfree(pMga->pMgaHwInfo); + } + + ); /* MGA_HAL */ +#endif + + xf86SetPrimInitDone(pScrn->entityList[0]); + + return TRUE; +} + + +/* + * Map the framebuffer and MMIO memory. + */ + +static Bool +MGAMapMem(ScrnInfoPtr pScrn) +{ + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + + /* + * Map IO registers to virtual address space + */ + /* + * For Alpha, we need to map SPARSE memory, since we need + * byte/short access. This is taken care of automatically by the + * os-support layer. + */ + pMga->IOBase = xf86MapPciMem(pScrn->scrnIndex, + VIDMEM_MMIO | VIDMEM_READSIDEEFFECT, + pMga->PciTag, pMga->IOAddress, 0x4000); + if (pMga->IOBase == NULL) + return FALSE; + + pMga->FbBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, + pMga->PciTag, pMga->FbAddress, + pMga->FbMapSize); + if (pMga->FbBase == NULL) + return FALSE; + + pMga->FbStart = pMga->FbBase + pMga->YDstOrg * (pScrn->bitsPerPixel / 8); + + /* Map the ILOAD transfer window if there is one. We only make + DWORD access on DWORD boundaries to this window */ + if (pMga->ILOADAddress) { + pMga->ILOADBase = xf86MapPciMem(pScrn->scrnIndex, + VIDMEM_MMIO | VIDMEM_MMIO_32BIT | + VIDMEM_READSIDEEFFECT, + pMga->PciTag, pMga->ILOADAddress, 0x800000); + } else + pMga->ILOADBase = NULL; + + return TRUE; +} + +static Bool +MGAMapMemFBDev(ScrnInfoPtr pScrn) +{ + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + + pMga->FbBase = fbdevHWMapVidmem(pScrn); + if (pMga->FbBase == NULL) + return FALSE; + + pMga->IOBase = fbdevHWMapMMIO(pScrn); + if (pMga->IOBase == NULL) + return FALSE; + + pMga->FbStart = pMga->FbBase + pMga->YDstOrg * (pScrn->bitsPerPixel / 8); + +#if 1 /* can't ask matroxfb for a mapping of the iload window */ + + /* Map the ILOAD transfer window if there is one. We only make + DWORD access on DWORD boundaries to this window */ + if(pMga->ILOADAddress) + pMga->ILOADBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO, + pMga->PciTag, pMga->ILOADAddress, 0x800000); + else pMga->ILOADBase = NULL; +#endif + return TRUE; +} + + + +/* + * Unmap the framebuffer and MMIO memory. + */ + +static Bool +MGAUnmapMem(ScrnInfoPtr pScrn) +{ + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + + /* + * Unmap IO registers to virtual address space + */ + xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->IOBase, 0x4000); + pMga->IOBase = NULL; + + xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->FbBase, pMga->FbMapSize); + pMga->FbBase = NULL; + pMga->FbStart = NULL; + + if(pMga->ILOADBase) + xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->ILOADBase, 0x800000); + pMga->ILOADBase = NULL; + return TRUE; +} + +static Bool +MGAUnmapMemFBDev(ScrnInfoPtr pScrn) +{ + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + fbdevHWUnmapVidmem(pScrn); + pMga->FbBase = NULL; + pMga->FbStart = NULL; + fbdevHWUnmapMMIO(pScrn); + pMga->IOBase = NULL; + /* XXX ILOADBase */ + return TRUE; +} + + + + +/* + * This function saves the video state. + */ +static void +MGASave(ScrnInfoPtr pScrn) +{ + vgaHWPtr hwp = VGAHWPTR(pScrn); + vgaRegPtr vgaReg = &hwp->SavedReg; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr mgaReg = &pMga->SavedReg; + + if(pMga->SecondCrtc == TRUE) return; +#ifdef USEMGAHAL + MGA_HAL(if (pMga->pBoard != NULL) MGASaveVgaState(pMga->pBoard)); +#endif + + /* I need to save the registers for the second head also */ + /* Save the register for 0x80 to 0xa0 */ + /* Could call it dac2Saved */ + + /* Only save text mode fonts/text for the primary card */ + (*pMga->Save)(pScrn, vgaReg, mgaReg, pMga->Primary); +} + +#ifdef USEMGAHAL +/* Convert DisplayModeRec parameters in MGAMODEINFO parameters. +* mode parameter optionnal. */ +void +MGAFillModeInfoStruct(ScrnInfoPtr pScrn, DisplayModePtr mode) +{ + const char *s; + MGAPtr pMga = MGAPTR(pScrn); + + Bool digital1 = FALSE; + Bool digital2 = FALSE; + Bool tv1 = FALSE; + Bool tv2 = FALSE; + Bool swap_head + = xf86ReturnOptValBool(pMga->Options, OPTION_SWAPPED_HEAD, FALSE); + + if(pMga->MergedFB && mode && mode->Private && (mode->PrivSize == 0)) { + mode = pMga->SecondCrtc ? + ((MergedDisplayModePtr)mode->Private)->Monitor2 + : ((MergedDisplayModePtr)mode->Private)->Monitor1; + } + + + if (pMga->pMgaHwInfo) + { + digital1 = ISDIGITAL1(pMga); + digital2 = ISDIGITAL2(pMga); + tv1 = ISTV1(pMga); + tv2 = ISTV2(pMga); + } + + /*FIXME: causes segfault elsewhere if not commented*/ + /*if(!pMga->pMgaModeInfo)*/ pMga->pMgaModeInfo = xalloc(sizeof(MGAMODEINFO)); + pMga->pMgaModeInfo->flOutput = 0; + pMga->pMgaModeInfo->ulDeskWidth = pScrn->virtualX; + pMga->pMgaModeInfo->ulDeskHeight = pScrn->virtualY; + pMga->pMgaModeInfo->ulFBPitch = 0; + pMga->pMgaModeInfo->ulBpp = pScrn->bitsPerPixel; + pMga->pMgaModeInfo->ulZoom = 1; + pMga->pMgaModeInfo->flSignalMode = 0x10; + + /* Set TV standard */ + if ((s = xf86GetOptValString(pMga->Options, OPTION_TVSTANDARD))) { + if (!xf86NameCmp(s, "PAL")) { + pMga->pMgaModeInfo->flSignalMode = 0x00; + pMga->pMgaModeInfo->ulRefreshRate = 50; + pMga->pMgaModeInfo->ulTVStandard = TV_PAL; + } else { + pMga->pMgaModeInfo->ulRefreshRate = 60; + pMga->pMgaModeInfo->ulTVStandard = TV_NTSC; + } + } else { + pMga->pMgaModeInfo->ulRefreshRate = 0; + pMga->pMgaModeInfo->ulTVStandard = TV_NTSC; + } + + /* Set Cable Type */ + if ((s = xf86GetOptValString(pMga->Options, OPTION_CABLETYPE))) { + if (!xf86NameCmp(s, "SCART_RGB")) { + pMga->pMgaModeInfo->ulCableType = TV_SCART_RGB; + } else if (!xf86NameCmp(s, "SCART_COMPOSITE")) { + pMga->pMgaModeInfo->ulCableType = TV_SCART_COMPOSITE; + } else if (!xf86NameCmp(s, "SCART_TYPE2")) { + pMga->pMgaModeInfo->ulCableType = TV_SCART_TYPE2; + } else { + pMga->pMgaModeInfo->ulCableType = TV_YC_COMPOSITE; + } + } else { + pMga->pMgaModeInfo->ulCableType = TV_YC_COMPOSITE; + } + + if(mode) { + pMga->pMgaModeInfo->ulHorizRate = 0; + pMga->pMgaModeInfo->ulDispWidth = mode->HDisplay; + pMga->pMgaModeInfo->ulDispHeight = mode->VDisplay; + pMga->pMgaModeInfo->ulPixClock = mode->Clock; + pMga->pMgaModeInfo->ulHFPorch = mode->HSyncStart - mode->HDisplay; + pMga->pMgaModeInfo->ulHSync = mode->HSyncEnd - mode->HSyncStart; + pMga->pMgaModeInfo->ulHBPorch = mode->HTotal - mode->HSyncEnd; + pMga->pMgaModeInfo->ulVFPorch = mode->VSyncStart - mode->VDisplay; + pMga->pMgaModeInfo->ulVSync = mode->VSyncEnd - mode->VSyncStart; + pMga->pMgaModeInfo->ulVBPorch = mode->VTotal - mode->VSyncEnd; + } + /* Use DstOrg directly */ + /* This is an offset in pixels not memory */ + pMga->pMgaModeInfo->ulDstOrg = pMga->DstOrg / (pScrn->bitsPerPixel / 8); + pMga->pMgaModeInfo->ulDisplayOrg = pMga->DstOrg / (pScrn->bitsPerPixel / 8); + pMga->pMgaModeInfo->ulPanXGran = 0; + pMga->pMgaModeInfo->ulPanYGran = 0; + + if(pMga->SecondCrtc == TRUE) { + pMga->pMgaModeInfo->flOutput = MGAMODEINFO_SECOND_CRTC | + MGAMODEINFO_FORCE_PITCH | + MGAMODEINFO_FORCE_DISPLAYORG; + if (digital2) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_DIGITAL2; + } else if (tv2) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_TV; + } else { + if (!swap_head) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_ANALOG2; + } else { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_ANALOG1; + } + } + } else { + pMga->pMgaModeInfo->flOutput = MGAMODEINFO_FORCE_PITCH; + if (digital1) { + if ((pMga->Chipset == PCI_CHIP_MGAG200) || + (pMga->Chipset == PCI_CHIP_MGAG200_PCI)) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_FLATPANEL1; + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_DIGITAL2; + } else { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_DIGITAL1; + } + } else if (tv1) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_TV; + } else { + if (!swap_head) { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_ANALOG1; + } else { + pMga->pMgaModeInfo->flOutput |= MGAMODEINFO_ANALOG2; + } + } + } + pMga->pMgaModeInfo->ulFBPitch = pScrn->displayWidth; +} +#endif + +/* + * Initialise a new mode. This is currently still using the old + * "initialise struct, restore/write struct to HW" model. That could + * be changed. + */ + +static Bool +MGAModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode) +{ + vgaHWPtr hwp = VGAHWPTR(pScrn); + vgaRegPtr vgaReg; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr mgaReg; + +#ifdef USEMGAHAL + ULONG status; +#endif + vgaHWUnlock(hwp); + +/* if(pMga->MergedFB && mode && mode->Private && (mode->PrivSize == 0)) { + mode = (DisplayModePtr)mode->Private; + }*/ + + /* Initialise the ModeReg values */ + if (!vgaHWInit(pScrn, mode)) + return FALSE; + pScrn->vtSema = TRUE; + + if (!(*pMga->ModeInit)(pScrn, mode)) + return FALSE; + + /* Program the registers */ + vgaHWProtect(pScrn, TRUE); + vgaReg = &hwp->ModeReg; + mgaReg = &pMga->ModeReg; +#ifdef USEMGAHAL + MGA_HAL( + MGAFillModeInfoStruct(pScrn,mode); + + /* Validate the parameters */ + if ((status = MGAValidateMode(pMga->pBoard, pMga->pMgaModeInfo)) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGAValidateMode from HALlib found the mode to be invalid.\n" + "\tError: %lx\n", status); + return FALSE; + } + + /* + * Find mode for second head. + */ + if(pMga->MergedFB) { + + MGAFillModeInfoStruct(pMga->pScrn2,mode); + /* Validates the Video parameters */ + if ((status = MGAValidateVideoParameters(pMga->pBoard, MGAPTR(pMga->pScrn2)->pMgaModeInfo)) + != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGAValidateVideoParameters from HALlib found the mode to be invalid.\n\tError: %lx\n", status); + return FALSE; + } + } + ); /*MGA_HAL */ + +#endif + +#ifdef USEMGAHAL +MGA_HAL( + + /*************************** ESC *****************************/ + TmpMgaModeInfo[0] = *pMga->pMgaModeInfo; + + if(pMga->SecondCrtc == TRUE) + pMgaModeInfo[1] = pMga->pMgaModeInfo; + else + pMgaModeInfo[0] = pMga->pMgaModeInfo; + + TmpMgaModeInfo[0].ulDispWidth = 0; + + if(!pMga->MergedFB) /* FIXME: Must deal with this once PowerDesk & MergedFB + compatibility will exist */ + MGAFillDisplayModeStruct(mode, pMga->pMgaModeInfo); + /*************************************************************/ + +); /* MGA_HAL */ +#endif + +#ifdef XF86DRI + if (pMga->directRenderingEnabled) { + DRILock(screenInfo.screens[pScrn->scrnIndex], 0); + } +#endif + +#ifdef USEMGAHAL + MGA_HAL( + /* Initialize the board */ + if(MGASetMode(pMga->pBoard,pMga->pMgaModeInfo) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGASetMode returned an error." + " Make sure to validate the mode before.\n"); + return FALSE; + } + if(pMga->MergedFB + && MGASetMode(pMga->pBoard,MGAPTR(pMga->pScrn2)->pMgaModeInfo) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGASetMode returned an error." + " Make sure to validate the mode before.\n"); + } + + ); /* MGA_HAL */ + + /* getting around bugs in the HAL lib. MATROX: hint, hint. */ + MGA_HAL( + switch (pMga->Chipset) { + case PCI_CHIP_MGA1064: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + if(pMga->SecondCrtc == FALSE && pMga->HWCursor == TRUE) { + outMGAdac(MGA1064_CURSOR_BASE_ADR_LOW, + pMga->FbCursorOffset >> 10); + outMGAdac(MGA1064_CURSOR_BASE_ADR_HI, + pMga->FbCursorOffset >> 18); + outMGAdac(MGA1064_CURSOR_CTL, 0x00); + } + if (pMga->Overlay8Plus24 == TRUE) { + outMGAdac(MGA1064_MUL_CTL, MGA1064_MUL_CTL_32bits); + outMGAdac(MGA1064_COL_KEY_MSK_LSB,0xFF); + outMGAdac(MGA1064_COL_KEY_LSB,pMga->colorKey); + outMGAdac(MGA1064_COL_KEY_MSK_MSB,0xFF); + outMGAdac(MGA1064_COL_KEY_MSB,0xFF); + } + break; + default: + break; + } + ); /* MGA_HAL */ +#endif + + MGA_NOT_HAL((*pMga->Restore)(pScrn, vgaReg, mgaReg, FALSE)); + + MGAStormSync(pScrn); + MGAStormEngineInit(pScrn); + + vgaHWProtect(pScrn, FALSE); + + if (xf86IsPc98()) { + if (pMga->Chipset == PCI_CHIP_MGA2064) + outb(0xfac, 0x01); + else + outb(0xfac, 0x02); + } + + pMga->CurrentLayout.mode = mode; + + if(pMga->MergedFB && mode->Private && (mode->PrivSize == 0)) { + pMga->M1currentMode = (DisplayModePtr)mode->Private; + } + +#ifdef XF86DRI + if (pMga->directRenderingEnabled) + DRIUnlock(screenInfo.screens[pScrn->scrnIndex]); +#endif +#ifdef DEBUG + MGAG450PrintPLL(pScrn); +#endif + return TRUE; +} + +static +void MGARestoreSecondCrtc(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if (MGAISGx50(pMga)) { + /* Force to return in clone mode */ + if (pMga->SecondOutput + && (xf86IsEntityShared(pScrn->entityList[0]) || pMga->SecondCrtc) + && !pMga->MergedFB) { + /* Do this branch if + * SecondOutput + * and not Unshared Primary + * and not Merged Mode (usualy means Unshared Primary) + */ + CARD8 ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); + + ucXDispCtrl &= ~0x0c; /* dac2outsel mask */ + ucXDispCtrl |= 0x04; /* dac2 -> crtc1 */ + + outMGAdac(MGA1064_DISP_CTL, ucXDispCtrl); + + } else { + CARD8 ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); + CARD32 ulC2CTL = INREG(MGAREG_C2CTL); + + ucXDispCtrl &= ~0x0c; /* dac2outsel mask */ + ucXDispCtrl |= 0x5; /* dac1outsel -> crtcdacsel, dac2 -> crtc1 */ + ulC2CTL &= ~0x00100000; /* crtcdacsel -> crtc1 */ + + outMGAdac(MGA1064_DISP_CTL, ucXDispCtrl); + OUTREG(MGAREG_C2CTL, ulC2CTL); + } + + } else { + /* Force to close second crtc */ + CARD32 ulC2CTL = INREG(MGAREG_C2CTL); + + ulC2CTL &= ~0x1; /* crtc2 disabled */ + + OUTREG(MGAREG_C2CTL, ulC2CTL); + } + + return; +} + +/* + * Restore the initial (text) mode. + */ +static void +MGARestore(ScrnInfoPtr pScrn) +{ + vgaHWPtr hwp = VGAHWPTR(pScrn); + vgaRegPtr vgaReg = &hwp->SavedReg; + MGAPtr pMga = MGAPTR(pScrn); + MGARegPtr mgaReg = &pMga->SavedReg; + + if (pScrn->pScreen != NULL) + MGAStormSync(pScrn); + + /* + * Restore the second crtc if: + * first and only driver entity + * second entity + * Merged Framebuffer mode (first and only driver entity) + */ + if((!xf86IsEntityShared(pScrn->entityList[0]) && !pMga->SecondCrtc) + || pMga->SecondCrtc || pMga->MergedFB) { + /* if(pMga->MergedFB) { + if(pMga->pScrn2) + MGARestoreSecondCrtc(pMga->pScrn2); + } else*/ + MGARestoreSecondCrtc(pScrn); + /* if we are second instance of driver, we've done our job, exit */ + if(pMga->SecondCrtc) return; + } + + /* Only restore text mode fonts/text for the primary card */ + vgaHWProtect(pScrn, TRUE); + if (pMga->Primary) { +#ifdef USEMGAHAL + MGA_HAL( + if(pMga->pBoard != NULL) { + MGASetVgaMode(pMga->pBoard); + MGARestoreVgaState(pMga->pBoard); + } + ); /* MGA_HAL */ +#endif + (*pMga->Restore)(pScrn, vgaReg, mgaReg, TRUE); + } else { + vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE); + } + vgaHWProtect(pScrn, FALSE); +} + + +/* Workaround for a G400 CRTC2 display problem */ +static void +MGACrtc2FillStrip(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if (pMga->NoAccel) { + /* Clears the whole screen, but ... */ + bzero(pMga->FbStart, + (pScrn->bitsPerPixel >> 3) * pScrn->displayWidth * pScrn->virtualY); + } else { + xf86SetLastScrnFlag(pScrn->entityList[0], pScrn->scrnIndex); + pMga->RestoreAccelState(pScrn); + pMga->SetupForSolidFill(pScrn, 0, GXcopy, 0xFFFFFFFF); + pMga->SubsequentSolidFillRect(pScrn, pScrn->virtualX, 0, + pScrn->displayWidth - pScrn->virtualX, + pScrn->virtualY); + MGAStormSync(pScrn); + } +} + + +/* Mandatory */ + +/* This gets called at the start of each server generation */ + +static Bool +MGAScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) +{ + ScrnInfoPtr pScrn; + vgaHWPtr hwp; + MGAPtr pMga; + MGARamdacPtr MGAdac; + int ret; + VisualPtr visual; + unsigned char *FBStart; + int width, height, displayWidth; + MGAEntPtr pMgaEnt = NULL; + int f; + CARD32 VRTemp, FBTemp; +#ifdef XF86DRI + MessageType driFrom = X_DEFAULT; +#endif + + /* + * First get the ScrnInfoRec + */ + pScrn = xf86Screens[pScreen->myNum]; + + hwp = VGAHWPTR(pScrn); + pMga = MGAPTR(pScrn); + MGAdac = &pMga->Dac; + + if (pMga->is_G200SE) { + VRTemp = pScrn->videoRam; + FBTemp = pMga->FbMapSize; + pScrn->videoRam = 4096; + pMga->FbMapSize = pScrn->videoRam * 1024; + } + + /* Map the MGA memory and MMIO areas */ + if (pMga->FBDev) { + if (!MGAMapMemFBDev(pScrn)) + return FALSE; + } else { + if (!MGAMapMem(pScrn)) + return FALSE; + } + + if ((pMga->Chipset == PCI_CHIP_MGAG100) + || (pMga->Chipset == PCI_CHIP_MGAG100_PCI)) + MGAG100BlackMagic(pScrn); + + if (pMga->DualHeadEnabled) { + DevUnion *pPriv; + pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); + pMgaEnt = pPriv->ptr; + pMgaEnt->refCount++; +#ifdef USEMGAHAL + MGA_HAL( + if(pMgaEnt->refCount == 1) { + CARD8 MiscCtlReg; + pMga->pBoard = xalloc(sizeof(CLIENTDATA) + MGAGetBOARDHANDLESize()); + pMga->pClientStruct = xalloc(sizeof(CLIENTDATA)); + pMga->pClientStruct->pMga = (MGAPtr) pMga; + + /* wrapping OpenLibrary to fix broken registers. MATROX: hint,hint.*/ + MiscCtlReg = inMGAdac(MGA1064_MISC_CTL); + MGAOpenLibrary(pMga->pBoard,pMga->pClientStruct,sizeof(CLIENTDATA)); + outMGAdac(MGA1064_MISC_CTL,MiscCtlReg); + pMga->pMgaHwInfo = xalloc(sizeof(MGAHWINFO)); + MGAGetHardwareInfo(pMga->pBoard,pMga->pMgaHwInfo); + + /* Detecting for type of display */ + if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_TV) { + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "TV detected\n"); + } + if (pMga->pMgaHwInfo->ulCapsFirstOutput & + MGAHWINFOCAPS_OUTPUT_DIGITAL) { + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Digital Screen detected\n"); + } + if (pMga->pMgaHwInfo->ulCapsSecondOutput & + MGAHWINFOCAPS_OUTPUT_DIGITAL) { + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Digital Screen detected\n"); + } + + /* Now copy these to the entitystructure */ + pMgaEnt->pClientStruct = pMga->pClientStruct; + pMgaEnt->pBoard = pMga->pBoard; + pMgaEnt->pMgaHwInfo = pMga->pMgaHwInfo; + } else { /* Ref count is 2 */ + pMga->pClientStruct = pMgaEnt->pClientStruct; + pMga->pBoard = pMgaEnt->pBoard; + pMga->pMgaHwInfo = pMgaEnt->pMgaHwInfo; + } + ); /* MGA_HAL */ +#endif + } else { +#ifdef USEMGAHAL + CARD8 MiscCtlReg; + + MGA_HAL( + pMga->pBoard = xalloc(sizeof(CLIENTDATA) + MGAGetBOARDHANDLESize()); + pMga->pClientStruct = xalloc(sizeof(CLIENTDATA)); + pMga->pClientStruct->pMga = (MGAPtr) pMga; + + MiscCtlReg = inMGAdac(MGA1064_MISC_CTL); + /* wrapping OpenLibrary to fix broken registers. MATROX: hint,hint.*/ + MGAOpenLibrary(pMga->pBoard,pMga->pClientStruct,sizeof(CLIENTDATA)); + outMGAdac(MGA1064_MISC_CTL,MiscCtlReg); + pMga->pMgaHwInfo = xalloc(sizeof(MGAHWINFO)); + MGAGetHardwareInfo(pMga->pBoard,pMga->pMgaHwInfo); + ); /* MGA_HAL */ +#endif + } + if (pMga->is_G200SE) { + pScrn->videoRam = VRTemp; + pMga->FbMapSize = FBTemp; + } +#ifdef USEMGAHAL + MGA_HAL( + /* There is a problem in the HALlib: set soft reset bit */ + /* MATROX: hint, hint. */ + if (!pMga->Primary && !pMga->FBDev && + (pMga->PciInfo->subsysCard == PCI_CARD_MILL_G200_SG) ) { + OUTREG(MGAREG_Reset, 1); + usleep(200); + OUTREG(MGAREG_Reset, 0); + } + ); /* MGA_HAL */ +#endif + + /* Initialise the MMIO vgahw functions */ + vgaHWSetMmioFuncs(hwp, pMga->IOBase, PORT_OFFSET); + vgaHWGetIOBase(hwp); + + /* Map the VGA memory when the primary video */ + if (pMga->Primary && !pMga->FBDev) { + hwp->MapSize = 0x10000; + if (!vgaHWMapMem(pScrn)) + return FALSE; + } + + if (pMga->FBDev) { + fbdevHWSave(pScrn); + /* Disable VGA core, and leave memory access on */ + pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, 0x100, 0x000); + if (!fbdevHWModeInit(pScrn, pScrn->currentMode)) + return FALSE; + if(pMga->SecondCrtc == FALSE && pMga->HWCursor == TRUE) { + switch (pMga->Chipset) { + case PCI_CHIP_MGA1064: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + outMGAdac(MGA1064_CURSOR_BASE_ADR_LOW, pMga->FbCursorOffset >> 10); + outMGAdac(MGA1064_CURSOR_BASE_ADR_HI, pMga->FbCursorOffset >> 18); + break; + default: + break; + } + } + + MGAStormEngineInit(pScrn); + } else { + /* Save the current state */ + MGASave(pScrn); + /* Initialise the first mode */ + if (!MGAModeInit(pScrn, pScrn->currentMode)) + return FALSE; + } + /* Darken the screen for aesthetic reasons and set the viewport */ + if (pMga->SecondCrtc == TRUE && !pMga->MergedFB) { + MGASaveScreenCrtc2(pScreen, SCREEN_SAVER_ON); + } + if (pMga->SecondCrtc == FALSE && !pMga->MergedFB) { + MGASaveScreen(pScreen, SCREEN_SAVER_ON); + } + if( pMga->MergedFB ) { + MGASaveScreenMerged( pScreen, SCREEN_SAVER_ON ); + } + pScrn->AdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); + + /* + * The next step is to setup the screen's visuals, and initialise the + * framebuffer code. In cases where the framebuffer's default + * choices for things like visual layouts and bits per RGB are OK, + * this may be as simple as calling the framebuffer's ScreenInit() + * function. If not, the visuals will need to be setup before calling + * a fb ScreenInit() function and fixed up after. + * + * For most PC hardware at depths >= 8, the defaults that cfb uses + * are not appropriate. In this driver, we fixup the visuals after. + */ + + /* + * Reset the visual list. + */ + miClearVisualTypes(); + + /* Setup the visuals we support. */ + + /* All MGA support DirectColor and can do overlays in 32bpp */ + if(pMga->Overlay8Plus24 && (pScrn->bitsPerPixel == 32)) { + if (!miSetVisualTypes(8, PseudoColorMask | GrayScaleMask, + pScrn->rgbBits, PseudoColor)) + return FALSE; + if (!miSetVisualTypes(24, TrueColorMask, pScrn->rgbBits, TrueColor)) + return FALSE; + } else if (pMga->SecondCrtc) { + /* No DirectColor on the second head */ + if (!miSetVisualTypes(pScrn->depth, TrueColorMask, pScrn->rgbBits, + TrueColor)) + return FALSE; + if (!miSetPixmapDepths ()) + return FALSE; + } else { + if (!xf86SetDefaultVisual(pScrn, -1)) + return FALSE; + + if (!miSetVisualTypes(pScrn->depth, + miGetDefaultVisualMask(pScrn->depth), + pScrn->rgbBits, pScrn->defaultVisual)) + return FALSE; + if (!miSetPixmapDepths ()) + return FALSE; + } + + /* + * Call the framebuffer layer's ScreenInit function, and fill in other + * pScreen fields. + */ + + width = pScrn->virtualX; + height = pScrn->virtualY; + displayWidth = pScrn->displayWidth; + + + if(pMga->Rotate) { + height = pScrn->virtualX; + width = pScrn->virtualY; + } + + if(pMga->ShadowFB) { + pMga->ShadowPitch = BitmapBytePad(pScrn->bitsPerPixel * width); + pMga->ShadowPtr = xalloc(pMga->ShadowPitch * height); + displayWidth = pMga->ShadowPitch / (pScrn->bitsPerPixel >> 3); + FBStart = pMga->ShadowPtr; + } else { + pMga->ShadowPtr = NULL; + FBStart = pMga->FbStart; + } + +#ifdef XF86DRI + /* + * Setup DRI after visuals have been established, but before cfbScreenInit + * is called. cfbScreenInit will eventually call into the drivers + * InitGLXVisuals call back. + * The DRI does not work when textured video is enabled at this time. + */ + if ((pMga->Chipset == PCI_CHIP_MGAG200_SE_A_PCI) || + (pMga->Chipset == PCI_CHIP_MGAG200_SE_B_PCI)) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Not supported by hardware, not initializing the DRI\n"); + pMga->directRenderingEnabled = FALSE; + driFrom = X_PROBED; + } else if (!xf86ReturnOptValBool(pMga->Options, OPTION_DRI, TRUE)) { + driFrom = X_CONFIG; + } else if ( pMga->NoAccel ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "Acceleration disabled, not initializing the DRI\n" ); + pMga->directRenderingEnabled = FALSE; + driFrom = X_CONFIG; + } + else if ( pMga->TexturedVideo == TRUE ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "Textured video enabled, not initializing the DRI\n" ); + pMga->directRenderingEnabled = FALSE; + driFrom = X_CONFIG; + } + else if (pMga->SecondCrtc == TRUE) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "Not initializing the DRI on the second head\n" ); + pMga->directRenderingEnabled = FALSE; + } + else if ((pMga->FbMapSize / + (width * (pScrn->bitsPerPixel >> 3))) <= height * 3) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Static buffer allocation failed, not initializing the DRI\n"); + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Need at least %d kB video memory at this resolution, bit depth\n", + (3 * displayWidth * height * (pScrn->bitsPerPixel >> 3)) / 1024 ); + pMga->directRenderingEnabled = FALSE; + driFrom = X_PROBED; + } + else { + pMga->directRenderingEnabled = MGADRIScreenInit(pScreen); + } +#endif + + + if (pMga->Overlay8Plus24) { + ret = cfb8_32ScreenInit(pScreen, FBStart, + width, height, + pScrn->xDpi, pScrn->yDpi, + displayWidth); + } else { + ret = fbScreenInit(pScreen, FBStart, width, height, + pScrn->xDpi, pScrn->yDpi, + displayWidth, pScrn->bitsPerPixel); + } + + if (!ret) + return FALSE; + + + if (pScrn->bitsPerPixel > 8) { + /* Fixup RGB ordering */ + visual = pScreen->visuals + pScreen->numVisuals; + while (--visual >= pScreen->visuals) { + if ((visual->class | DynamicClass) == DirectColor) { + visual->offsetRed = pScrn->offset.red; + visual->offsetGreen = pScrn->offset.green; + visual->offsetBlue = pScrn->offset.blue; + visual->redMask = pScrn->mask.red; + visual->greenMask = pScrn->mask.green; + visual->blueMask = pScrn->mask.blue; + } + } + } + + /* must be after RGB ordering fixed */ + if (!pMga->Overlay8Plus24) + fbPictureInit (pScreen, 0, 0); + + xf86SetBlackWhitePixels(pScreen); + + pMga->BlockHandler = pScreen->BlockHandler; + pScreen->BlockHandler = MGABlockHandler; + + if(!pMga->ShadowFB) /* hardware cursor needs to wrap this layer */ + MGADGAInit(pScreen); + + if (!pMga->NoAccel) { +#ifdef USE_EXA + if (pMga->Exa) + mgaExaInit(pScreen); + else +#endif +#ifdef USE_XAA + MGAStormAccelInit(pScreen); +#endif + } + + miInitializeBackingStore(pScreen); + xf86SetBackingStore(pScreen); + xf86SetSilkenMouse(pScreen); + + /* Initialize software cursor. + Must precede creation of the default colormap */ + miDCInitialize(pScreen, xf86GetPointerScreenFuncs()); + + /* Initialize HW cursor layer. + Must follow software cursor initialization*/ + if (pMga->HWCursor) { + if(!MGAHWCursorInit(pScreen)) + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Hardware cursor initialization failed\n"); + } + if(pMga->MergedFB) { + /* Rotate and MergedFB are mutiualy exclusive, so we can use this + * variable. + */ + if (!pMga->PointerMoved) + pMga->PointerMoved = pScrn->PointerMoved; + pScrn->PointerMoved = MGAMergePointerMoved; + + } + + /* Initialise default colourmap */ + if (!miCreateDefColormap(pScreen)) + return FALSE; + + /* Initialize colormap layer. + Must follow initialization of the default colormap */ + if (!pMga->SecondCrtc) + f = CMAP_PALETTED_TRUECOLOR | CMAP_RELOAD_ON_MODE_SWITCH; + else + f = CMAP_RELOAD_ON_MODE_SWITCH; + if(!xf86HandleColormaps(pScreen, 256, 8, + pMga->FBDev ? fbdevHWLoadPaletteWeak() : MGAdac->LoadPalette, + NULL, f)) + return FALSE; + + if(pMga->Overlay8Plus24) { /* Must come after colormap initialization */ + if(!xf86Overlay8Plus32Init(pScreen)) + return FALSE; + } + + if(pMga->ShadowFB) { + RefreshAreaFuncPtr refreshArea = MGARefreshArea; + + if(pMga->Rotate) { + if (!pMga->PointerMoved) { + pMga->PointerMoved = pScrn->PointerMoved; + pScrn->PointerMoved = MGAPointerMoved; + } + + switch(pScrn->bitsPerPixel) { + case 8: refreshArea = MGARefreshArea8; break; + case 16: refreshArea = MGARefreshArea16; break; + case 24: refreshArea = MGARefreshArea24; break; + case 32: refreshArea = MGARefreshArea32; break; + } + } + + ShadowFBInit(pScreen, refreshArea); + } + + if(pMga->SecondCrtc == TRUE && !pMga->MergedFB) { + xf86DPMSInit(pScreen, MGADisplayPowerManagementSetCrtc2, 0); + } + if(pMga->SecondCrtc == FALSE && !pMga->MergedFB) { + xf86DPMSInit(pScreen, MGADisplayPowerManagementSet, 0); + } + if(pMga->MergedFB) { + xf86DPMSInit(pScreen, MGADisplayPowerManagementSetMerged, 0); + } + + pScrn->memPhysBase = pMga->FbAddress; + pScrn->fbOffset = pMga->YDstOrg * (pScrn->bitsPerPixel / 8); + + if(!pMga->MergedFB) { + if(pMga->SecondCrtc == TRUE) { + pScreen->SaveScreen = MGASaveScreenCrtc2; + } else { + pScreen->SaveScreen = MGASaveScreen; + } + } else { /* Merged FB */ + pScreen->SaveScreen = MGASaveScreenMerged; + } + + MGAInitVideo(pScreen); + +#ifdef XF86DRI + if (pMga->directRenderingEnabled) { + /* Now that mi, cfb, drm and others have done their thing, + * complete the DRI setup. + */ + pMga->directRenderingEnabled = MGADRIFinishScreenInit(pScreen); + } + if (pMga->directRenderingEnabled) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Direct rendering enabled\n"); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct rendering disabled\n"); + } + if (pMga->DualHeadEnabled && pMga->SecondCrtc == FALSE) + pMgaEnt->directRenderingEnabled = pMga->directRenderingEnabled; + pMga->haveQuiescense = 1; +#endif + + /* Wrap the current CloseScreen function */ + pMga->CloseScreen = pScreen->CloseScreen; + pScreen->CloseScreen = MGACloseScreen; + + /* Report any unused options (only for the first generation) */ + if (serverGeneration == 1) { + xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options); + } + + /* For the second head, work around display problem. */ + if (!pMga->MergedFB && pMga->SecondCrtc) { + MGACrtc2FillStrip(pScrn); + } + + /* Done */ + return TRUE; +} + + +/* Usually mandatory */ +Bool +MGASwitchMode(int scrnIndex, DisplayModePtr mode, int flags) +{ +#ifdef USEMGAHAL + char sCmdIn[256]; + char sCmdOut[256]; + FILE* fdIn; +# ifdef MATROX_WRITEBACK + FILE* fdOut; +# endif +#endif + + if (mode->Flags & 0x80000000) { +#ifdef USEMGAHAL + +# ifdef MATROX_WRITEBACK +# define MWB(x) { x; } +# define MWB_COND(x) x +# else +# define MWB(x) +# define MWB_COND(x) 1 +# endif + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + + MGA_HAL( + fdIn = fopen("/tmp/mgaDriverIn", "rt"); + MWB(fdOut = fopen("/tmp/mgaDriverOut", "wt")) + + if(fdIn && MWB_COND(fdOut)) + { + + fgets(sCmdIn, 255, fdIn); + + if(sCmdIn) + { + + MGAExecuteEscCmd(xf86Screens[scrnIndex], sCmdIn, sCmdOut, mode); + + /* Remove file and close file descriptor */ + remove("/tmp/mgaDriverIn"); + fclose(fdIn); + MWB( + /* Write output data to output file for + calling application */ + fputs(sCmdOut, fdOut); + fclose(fdOut); + ) + mode->Flags &= 0x7FFFFFFF; + return TRUE; + } + else + { + mode->Flags &= 0x7FFFFFFF; + return FALSE; + } + } + else + { + mode->Flags &= 0x7FFFFFFF; + return FALSE; + } + ) +#endif + return FALSE; + } else + return MGAModeInit(xf86Screens[scrnIndex], mode); +} + + /* Adjusts coordinates to match Panning granularity. + * does nothing if the HALlib is not loaded + */ +void +MGAAdjustGranularity(ScrnInfoPtr pScrn, int* x, int* y) +{ +#ifdef USEMGAHAL + MGA_HAL( + MGAPtr pMga = MGAPTR(pScrn); + MGAPtr pMga2; + int xg = 1; + int yg = 1; + if(pMga->pMgaModeInfo && pMga->pMgaModeInfo->ulPanXGran && pMga->pMgaModeInfo->ulPanYGran) { + xg = pMga->pMgaModeInfo->ulPanXGran; + yg = pMga->pMgaModeInfo->ulPanYGran; + } + if(pMga->pScrn2 && (pMga2 = MGAPTR(pMga->pScrn2)) ) { + + if(pMga2->pMgaModeInfo && pMga2->pMgaModeInfo->ulPanXGran && pMga2->pMgaModeInfo->ulPanYGran) { + xg = max(xg,pMga2->pMgaModeInfo->ulPanXGran); + yg = max(yg,pMga2->pMgaModeInfo->ulPanYGran); + } + } + xg=16; /*ncoder: temporary */ + *x -= *x % xg; + *y -= *y % yg; + ); +#endif +} + + +/* + * This function is used to initialize the Start Address - the first + * displayed location in the video memory. + */ +/* Usually mandatory */ +void +MGAAdjustFrame(int scrnIndex, int x, int y, int flags) +{ + ScrnInfoPtr pScrn; + int Base, tmp, count; + + MGAFBLayout *pLayout; + MGAPtr pMga; + + + pScrn = xf86Screens[scrnIndex]; + pMga = MGAPTR(pScrn); + pLayout = &pMga->CurrentLayout; + + /* wanted to improve panning granularity problems without risking + * compatibility issues. Existing code looked hardware dependent. + */ +#ifdef USEMGAHAL + MGA_HAL( + pMga->HALGranularityOffX = x; + pMga->HALGranularityOffY = y; + MGAAdjustGranularity(pScrn,&x,&y); + pMga->HALGranularityOffX = pMga->HALGranularityOffX - x; + pMga->HALGranularityOffY = pMga->HALGranularityOffY - y; + HALSetDisplayStart(pMga->pBoard,x,y,0); + ); +#endif + MGA_NOT_HAL( + if(pMga->ShowCache && y && pScrn->vtSema) + y += pScrn->virtualY - 1; + + Base = (y * pLayout->displayWidth + x + pMga->YDstOrg) >> + (3 - pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]); + + if (pLayout->bitsPerPixel == 24) { + if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) + Base &= ~1; /*1 Not sure why */ + Base *= 3; + } + + /* find start of retrace */ + while (INREG8(0x1FDA) & 0x08); + while (!(INREG8(0x1FDA) & 0x08)); + /* wait until we're past the start (fixseg.c in the DDK) */ + count = INREG(MGAREG_VCOUNT) + 2; + while(INREG(MGAREG_VCOUNT) < count); + + OUTREG16(MGAREG_CRTC_INDEX, (Base & 0x00FF00) | 0x0C); + OUTREG16(MGAREG_CRTC_INDEX, ((Base & 0x0000FF) << 8) | 0x0D); + OUTREG8(MGAREG_CRTCEXT_INDEX, 0x00); + tmp = INREG8(MGAREG_CRTCEXT_DATA); + OUTREG8(MGAREG_CRTCEXT_DATA, (tmp & 0xF0) | ((Base & 0x0F0000) >> 16)); + ); + +} + +#define C2STARTADD0 0x3C28 + +void +MGAAdjustFrameCrtc2(int scrnIndex, int x, int y, int flags) +{ + ScrnInfoPtr pScrn; + int Base; + MGAFBLayout *pLayout; + MGAPtr pMga; + + pScrn = xf86Screens[scrnIndex]; + pMga = MGAPTR(pScrn); + pLayout = &pMga->CurrentLayout; +#ifdef USEMGAHAL + MGA_HAL( + MGAAdjustGranularity(pScrn,&x,&y); + HALSetDisplayStart(pMga->pBoard,x,y,1); + ); +#endif + MGA_NOT_HAL( + if(pMga->ShowCache && y && pScrn->vtSema) + y += pScrn->virtualY - 1; + + /* 3-85 c2offset + * 3-93 c2startadd0 + * 3-96 c2vcount + */ + + Base = (y * pLayout->displayWidth + x) * pLayout->bitsPerPixel >> 3; + Base += pMga->DstOrg; + Base &= 0x01ffffc0; + OUTREG(C2STARTADD0, Base); + ); +} + +/* + * This is called when VT switching back to the X server. Its job is + * to reinitialise the video mode. + * + * We may wish to unmap video/MMIO memory too. + */ + +/* Mandatory */ +static Bool +MGAEnterVT(int scrnIndex, int flags) +{ + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + +#ifdef XF86DRI + if (pMga->directRenderingEnabled) { + if (pMga->irq) { + /* Need to make sure interrupts are enabled */ + OUTREG(MGAREG_IEN, pMga->reg_ien); + } + DRIUnlock(screenInfo.screens[scrnIndex]); + } +#endif + + if (!MGAModeInit(pScrn, pScrn->currentMode)) + return FALSE; + pScrn->AdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); + + /* For the second head, work around display problem. */ + if (pMga->SecondCrtc) { + MGACrtc2FillStrip(pScrn); + } + + return TRUE; +} + +static Bool +MGAEnterVTFBDev(int scrnIndex, int flags) +{ + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; +#ifdef XF86DRI + ScreenPtr pScreen; + MGAPtr pMga; + + pMga = MGAPTR(pScrn); + if (pMga->directRenderingEnabled) { + pScreen = screenInfo.screens[scrnIndex]; + DRIUnlock(pScreen); + } +#endif + + fbdevHWEnterVT(scrnIndex,flags); + MGAStormEngineInit(pScrn); + return TRUE; +} + +#define RESTORE_TEXTMODE_ON_DVI(x) \ + if (MGAISGx50(x) && \ + (ISDIGITAL1(x) || ISDIGITAL2(x))) { \ + /* Reset DUALDVI register */ \ + outMGAdac(MGA1064_DVI_PIPE_CTL, 0x0); \ + /* Set Panel mode between 20 and 54 MHz */ \ + outMGAdac(MGA1064_PAN_CTL, 0x7); \ + } + + +/* + * This is called when VT switching away from the X server. Its job is + * to restore the previous (text) mode. + * + * We may wish to remap video/MMIO memory too. + */ + +/* Mandatory */ +static void +MGALeaveVT(int scrnIndex, int flags) +{ + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + vgaHWPtr hwp = VGAHWPTR(pScrn); +#ifdef XF86DRI + MGAPtr pMga = MGAPTR(pScrn); + ScreenPtr pScreen; +#endif + + MGARestore(pScrn); + vgaHWLock(hwp); + + if (xf86IsPc98()) + outb(0xfac, 0x00); +#ifdef XF86DRI + if (pMga->directRenderingEnabled) { + pScreen = screenInfo.screens[scrnIndex]; + DRILock(pScreen, 0); + } +#endif +#ifdef USEMGAHAL + MGA_HAL( RESTORE_TEXTMODE_ON_DVI(pMga); ); +#endif +} + + +/* + * This is called at the end of each server generation. It restores the + * original (text) mode. It should also unmap the video memory, and free + * any per-generation data allocated by the driver. It should finish + * by unwrapping and calling the saved CloseScreen function. + */ + +/* Mandatory */ +static Bool +MGACloseScreen(int scrnIndex, ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + vgaHWPtr hwp = VGAHWPTR(pScrn); + MGAPtr pMga = MGAPTR(pScrn); + MGAEntPtr pMgaEnt = NULL; + +#ifdef USEMGAHAL + MGA_HAL( RESTORE_TEXTMODE_ON_DVI(pMga); ); +#endif + if (pMga->MergedFB) + MGACloseScreenMerged(scrnIndex, pScreen); + + if (pScrn->vtSema) { + if (pMga->FBDev) { + fbdevHWRestore(pScrn); + MGAUnmapMemFBDev(pScrn); + } else { + MGARestore(pScrn); + vgaHWLock(hwp); + MGAUnmapMem(pScrn); + vgaHWUnmapMem(pScrn); + } + } +#ifdef XF86DRI + if (pMga->directRenderingEnabled) { + MGADRICloseScreen(pScreen); + pMga->directRenderingEnabled=FALSE; + } +#endif + + if (pMga->DualHeadEnabled) { + DevUnion *pPriv; + pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); + pMgaEnt = pPriv->ptr; + pMgaEnt->refCount--; + } + +#ifdef USEMGAHAL + MGA_HAL( + if(pMga->DualHeadEnabled) { + if(pMgaEnt->refCount == 0) { + /* Both boards have closed there screen */ + MGACloseLibrary(pMga->pBoard); + + if (pMga->pBoard) + xfree(pMga->pBoard); + if (pMga->pClientStruct) + xfree(pMga->pClientStruct); + if (pMga->pMgaModeInfo) + xfree(pMga->pMgaModeInfo); + if (pMga->pMgaHwInfo) + xfree(pMga->pMgaHwInfo); + } + } else { + MGACloseLibrary(pMga->pBoard); + + if (pMga->pBoard) + xfree(pMga->pBoard); + if (pMga->pClientStruct) + xfree(pMga->pClientStruct); + if (pMga->pMgaModeInfo) + xfree(pMga->pMgaModeInfo); + if (pMga->pMgaHwInfo) + xfree(pMga->pMgaHwInfo); + } + ); /* MGA_HAL */ +#endif + +#ifdef USE_XAA + if (pMga->AccelInfoRec) + XAADestroyInfoRec(pMga->AccelInfoRec); +#endif +#ifdef USE_EXA + if (pMga->ExaDriver) { + exaDriverFini(pScreen); + xfree(pMga->ExaDriver); + } +#endif + if (pMga->CursorInfoRec) + xf86DestroyCursorInfoRec(pMga->CursorInfoRec); + if (pMga->ShadowPtr) + xfree(pMga->ShadowPtr); + if (pMga->DGAModes) + xfree(pMga->DGAModes); + if (pMga->adaptor) + xfree(pMga->adaptor); + if (pMga->portPrivate) + xfree(pMga->portPrivate); + if (pMga->ScratchBuffer) + xfree(pMga->ScratchBuffer); + + pScrn->vtSema = FALSE; + + if (xf86IsPc98()) + outb(0xfac, 0x00); + + xf86ClearPrimInitDone(pScrn->entityList[0]); + + if(pMga->BlockHandler) + pScreen->BlockHandler = pMga->BlockHandler; + + pScreen->CloseScreen = pMga->CloseScreen; + + return (*pScreen->CloseScreen)(scrnIndex, pScreen); +} + + +/* Free up any persistent data structures */ + +/* Optional */ +static void +MGAFreeScreen(int scrnIndex, int flags) +{ + + /* + * This only gets called when a screen is being deleted. It does not + * get called routinely at the end of a server generation. + */ + if (xf86LoaderCheckSymbol("vgaHWFreeHWRec")) + vgaHWFreeHWRec(xf86Screens[scrnIndex]); + MGAFreeRec(xf86Screens[scrnIndex]); + +} + + +/* Checks if a mode is suitable for the selected chipset. */ + +/* Optional */ +static ModeStatus +MGAValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags) +{ + int lace; + ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn); + + lace = 1 + ((mode->Flags & V_INTERLACE) != 0); + + if ((mode->CrtcHDisplay <= 2048) && + (mode->CrtcHSyncStart <= 4096) && + (mode->CrtcHSyncEnd <= 4096) && + (mode->CrtcHTotal <= 4096) && + (mode->CrtcVDisplay <= 2048 * lace) && + (mode->CrtcVSyncStart <= 4096 * lace) && + (mode->CrtcVSyncEnd <= 4096 * lace) && + (mode->CrtcVTotal <= 4096 * lace)) { + + /* Can't have horizontal panning for second head of G400 */ + if (pMga->SecondCrtc) { + if (flags == MODECHECK_FINAL) { + if (pMga->allowedWidth == 0) + pMga->allowedWidth = pScrn->virtualX; + if (mode->HDisplay != pMga->allowedWidth) + return(MODE_ONE_WIDTH); + } + } + + return(MODE_OK); + } else { + return(MODE_BAD); + } +} + + +/* + * This routine is required but since we can't easily blank the + * second display without risking powering off the monitor, return + * FALSE and let the X server do something generic. + */ +static Bool +MGASaveScreenCrtc2(ScreenPtr pScreen, int mode) +{ + return FALSE; +} + +/* Do screen blanking */ + +static Bool +MGASaveScreen(ScreenPtr pScreen, int mode) +{ + return vgaHWSaveScreen(pScreen, mode); +} + + +/* + * MGADisplayPowerManagementSet -- + * + * Sets VESA Display Power Management Signaling (DPMS) Mode. + * + * XXX This needs fixing for sync-on-green! + */ +void +MGADisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, + int flags) +{ + MGAPtr pMga = MGAPTR(pScrn); + unsigned char seq1 = 0, crtcext1 = 0; + + switch (PowerManagementMode) + { + case DPMSModeOn: + /* Screen: On; HSync: On, VSync: On */ + seq1 = 0x00; + crtcext1 = 0x00; + break; + case DPMSModeStandby: + /* Screen: Off; HSync: Off, VSync: On */ + seq1 = 0x20; + crtcext1 = 0x10; + break; + case DPMSModeSuspend: + /* Screen: Off; HSync: On, VSync: Off */ + seq1 = 0x20; + crtcext1 = 0x20; + break; + case DPMSModeOff: + /* Screen: Off; HSync: Off, VSync: Off */ + seq1 = 0x20; + crtcext1 = 0x30; + break; + } + /* XXX Prefer an implementation that doesn't depend on VGA specifics */ + OUTREG8(MGAREG_SEQ_INDEX, 0x01); /* Select SEQ1 */ + seq1 |= INREG8(MGAREG_SEQ_DATA) & ~0x20; + OUTREG8(MGAREG_SEQ_DATA, seq1); + OUTREG8(MGAREG_CRTCEXT_INDEX, 0x01); /* Select CRTCEXT1 */ + crtcext1 |= INREG8(MGAREG_CRTCEXT_DATA) & ~0x30; + OUTREG8(MGAREG_CRTCEXT_DATA, crtcext1); +} + + +void +MGADisplayPowerManagementSetCrtc2(ScrnInfoPtr pScrn, int PowerManagementMode, + int flags) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 val = INREG(MGAREG_C2CTL); + + if (PowerManagementMode==DPMSModeOn) { + /* Enable CRTC2 */ + val |= 0x1; + val &= ~(0x8); + OUTREG(MGAREG_C2CTL, val); + /* Restore normal MAVEN values */ + if (pMga->Maven) { + /* if TV MODE -- for later implementation + MAVW(MONEN, 0xb3); + MAVW(MONSET, 0x20); + MAVW(OUTMODE, 0x08); output: SVideo/Composite + MAVW(STABLE, 0x02); makes picture stable? + fixme? linux uses 0x14... + MAVW(TEST, (MAVR(TEST) & 0x10)); + + */ + /* else monitor mode */ + + xf86I2CWriteByte(pMga->Maven, MGAMAV_MONEN, 0xb2); + /* must be set to this in monitor mode */ + xf86I2CWriteByte(pMga->Maven, MGAMAV_MONSET, 0x20); + /* output: monitor mode */ + xf86I2CWriteByte(pMga->Maven, MGAMAV_OUTMODE, 0x03); + /* makes picture stable? */ + xf86I2CWriteByte(pMga->Maven, MGAMAV_STABLE, 0x22); + /* turn off test signal */ + xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x00); + } + } + else { + /* Disable CRTC2 video */ + val |= 0x8; + val &= ~(0x1); + OUTREG(MGAREG_C2CTL, val); + + /* Disable MAVEN display */ + if (pMga->Maven) { + /* In order to blank the 2nd display, we must set some MAVEN registers. + * It seems that not always the same values work on different hardware so + * we try a few different (possibly redundant) ones. */ + /* xf86I2CWriteByte(pMga->Maven, MGAMAV_STABLE, 0x6a); */ + /* xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x03); */ + /* xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x10); */ + xf86I2CWriteByte(pMga->Maven, MGAMAV_OUTMODE, 0x80); + } + + } +} + + +static void +MGABlockHandler ( + int i, + pointer blockData, + pointer pTimeout, + pointer pReadmask +){ + ScreenPtr pScreen = screenInfo.screens[i]; + ScrnInfoPtr pScrn = xf86Screens[i]; + MGAPtr pMga = MGAPTR(pScrn); + + if(pMga->PaletteLoadCallback) + (*pMga->PaletteLoadCallback)(pScrn); + + pScreen->BlockHandler = pMga->BlockHandler; + (*pScreen->BlockHandler) (i, blockData, pTimeout, pReadmask); + pScreen->BlockHandler = MGABlockHandler; + + if(pMga->VideoTimerCallback) { + UpdateCurrentTime(); + (*pMga->VideoTimerCallback)(pScrn, currentTime.milliseconds); + } + + if(pMga->RenderCallback) + (*pMga->RenderCallback)(pScrn); +} + +#if defined (EXTRADEBUG) +/* + * some functions to track input/output in the server + */ + +CARD8 +MGAdbg_inreg8(ScrnInfoPtr pScrn,int addr,int verbose, char* func) +{ + CARD8 ret; + + ret = MMIO_IN8(MGAPTR(pScrn)->IOBase,addr); + if(verbose) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "inreg8 : %s: 0x%8x = 0x%x\n",func, addr,ret); + return ret; +} + +CARD16 +MGAdbg_inreg16(ScrnInfoPtr pScrn,int addr,int verbose, char* func) +{ + CARD16 ret; + + ret = MMIO_IN16(MGAPTR(pScrn)->IOBase,addr); + if(verbose) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "inreg16: %s: 0x%8x = 0x%x\n",func, addr,ret); + return ret; +} + +CARD32 +MGAdbg_inreg32(ScrnInfoPtr pScrn,int addr,int verbose, char* func) +{ + CARD32 ret; + + ret = MMIO_IN32(MGAPTR(pScrn)->IOBase,addr); + if(verbose) + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "inreg32: %s: 0x%8x = 0x%x\n",func, addr,ret); + return ret; +} + +void +MGAdbg_outreg8(ScrnInfoPtr pScrn,int addr,int val, char* func) +{ + CARD8 ret; + +#if 0 + if( addr = MGAREG_CRTCEXT_DATA ) + return; +#endif + if( addr != 0x3c00 ) { + ret = MGAdbg_inreg8(pScrn,addr,0,func); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "outreg8 : %s: 0x%8x = 0x%x was 0x%x\n", + func,addr,val,ret); + } + else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "outreg8 : %s: index 0x%x\n", + func,val); + } + MMIO_OUT8(MGAPTR(pScrn)->IOBase,addr,val); +} + +void +MGAdbg_outreg16(ScrnInfoPtr pScrn,int addr,int val, char* func) +{ + CARD16 ret; + +#if 0 + if (addr == MGAREG_CRTCEXT_INDEX) + return; +#endif + ret = MGAdbg_inreg16(pScrn,addr,0, func); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "outreg16: %s: 0x%8x = 0x%x was 0x%x\n", + func,addr,val,ret); + MMIO_OUT16(MGAPTR(pScrn)->IOBase,addr,val); +} + +void +MGAdbg_outreg32(ScrnInfoPtr pScrn,int addr,int val, char* func) +{ + CARD32 ret; + + if (((addr & 0xff00) == 0x1c00) + && (addr != 0x1c04) +/* && (addr != 0x1c1c) */ + && (addr != 0x1c20) + && (addr != 0x1c24) + && (addr != 0x1c80) + && (addr != 0x1c8c) + && (addr != 0x1c94) + && (addr != 0x1c98) + && (addr != 0x1c9c) + ) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s: refused address 0x%x\n", + func,addr); + return; + } + ret = MGAdbg_inreg32(pScrn,addr,0, func); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "outreg32: %s: 0x%8x = 0x%x was 0x%x\n", + func,addr,val,ret); + MMIO_OUT32(MGAPTR(pScrn)->IOBase,addr,val); +} +#endif /* DEBUG */ + +static void +MGAG100BlackMagic(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + OUTREG(MGAREG_PLNWT, ~(CARD32)0x0); + /* reset memory */ + OUTREG(MGAREG_MACCESS, 1<<15); + usleep(10); +} + diff --git a/driver/xf86-video-mga/src/mga_esc.c b/driver/xf86-video-mga/src/mga_esc.c new file mode 100644 index 000000000..8beffa81c --- /dev/null +++ b/driver/xf86-video-mga/src/mga_esc.c @@ -0,0 +1,795 @@ +/* $XFree86$ */ +/**************************************************************************** +* mga_esc.c +* +* ESC call implementation +* +* (C) Matrox Graphics, Inc. +*****************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#ifdef USEMGAHAL + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" + +/* All drivers need this */ + +#include "compiler.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +/* All drivers initialising the SW cursor need this */ +#include "mipointer.h" + +/* All drivers implementing backing store need this */ +#include "mibstore.h" + +#include "micmap.h" + +#include "xf86DDC.h" +#include "xf86RAC.h" +#include "vbe.h" + +#include "fb.h" +#include "cfb8_32.h" +#include "dixstruct.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" + +/* ESC */ +LPMGAMODEINFO pMgaModeInfo[2] = {NULL}; +MGAMODEINFO TmpMgaModeInfo[2] = {{0}}; + +/* ESC Implementation */ +static void EscHLeft(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscHRight(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscVUp(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscVDown(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscHLarger(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscHSmaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscVTaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscVSmaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscRefresh(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscRestoreVidParm(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscRead(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscWrite(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscHal(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscTest(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); +static void EscMerged(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode); + +static LPMGAMODEINFO GetModeInfoPtr(ULONG ulScreen); +static void GetVideoParameterStr(LPMGAMODEINFO pModeInfo, char *sResult); +static Bool convertNumber(unsigned long *pulNumber, char *sNumber); + + +static MGAEscFuncRec FunctionTable[] = { + {"hal", EscHal}, + {"test", EscTest}, + {"read", EscRead}, + {"write", EscWrite}, + {"left", EscHLeft}, + {"right", EscHRight}, + {"down", EscVDown}, + {"up", EscVUp}, + {"h+", EscHLarger}, + {"h-", EscHSmaller}, + {"v+", EscVTaller}, + {"v-", EscVSmaller}, + {"refresh", EscRefresh}, + {"undo", EscRestoreVidParm}, + {"merged", EscMerged}, + {NULL,NULL} +}; + + +void MGAFillDisplayModeStruct(DisplayModePtr pMode, LPMGAMODEINFO pModeInfo) +{ + pMode->Clock = pModeInfo->ulPixClock; + + pMode->HDisplay = pModeInfo->ulDispWidth; + pMode->HSyncStart = pModeInfo->ulDispWidth + + pModeInfo->ulHFPorch; + pMode->HSyncEnd = pModeInfo->ulDispWidth + + pModeInfo->ulHFPorch + + pModeInfo->ulHSync; + pMode->HTotal = pModeInfo->ulDispWidth + + pModeInfo->ulHFPorch + + pModeInfo->ulHSync + + pModeInfo->ulHBPorch; + + pMode->VDisplay = pModeInfo->ulDispHeight; + pMode->VSyncStart = pModeInfo->ulDispHeight + + pModeInfo->ulVFPorch; + pMode->VSyncEnd = pModeInfo->ulDispHeight + + pModeInfo->ulVFPorch + + pModeInfo->ulVSync; + pMode->VTotal = pModeInfo->ulDispHeight + + pModeInfo->ulVFPorch + + pModeInfo->ulVSync + + pModeInfo->ulVBPorch; + + pMode->VRefresh = pModeInfo->ulRefreshRate; +} + +static LPMGAMODEINFO GetModeInfoPtr(ULONG ulScreen) +{ + + if ( !TmpMgaModeInfo[ulScreen].ulDispWidth ) + { + TmpMgaModeInfo[ulScreen] = *pMgaModeInfo[ulScreen]; + } + + return &TmpMgaModeInfo[ulScreen]; +} + + +static void GetVideoParameterStr(LPMGAMODEINFO pModeInfo, char *sResult) +{ + sprintf(sResult, "%d %d %d %d %d %d %d %d %d %d %d", + pModeInfo->ulDispWidth, + pModeInfo->ulDispHeight, + pModeInfo->ulBpp, + pModeInfo->ulPixClock, + pModeInfo->ulHFPorch, + pModeInfo->ulHSync, + pModeInfo->ulHBPorch, + pModeInfo->ulVFPorch, + pModeInfo->ulVSync, + pModeInfo->ulVBPorch, + pModeInfo->flSignalMode); +} + + +static float GetVRefresh(LPMGAMODEINFO pModeInfo) +{ + ULONG ulHTotal; + ULONG ulVTotal; + + ulHTotal = + pModeInfo->ulDispWidth + + pModeInfo->ulHFPorch + + pModeInfo->ulHSync + + pModeInfo->ulHBPorch; + + ulVTotal = + pModeInfo->ulDispHeight + + pModeInfo->ulVFPorch + + pModeInfo->ulVSync + + pModeInfo->ulVBPorch; + + return ((float)pModeInfo->ulPixClock * 1000.0) / (ulHTotal * ulVTotal); +} + +static void EscHal(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMGA = MGAPTR(pScrn); + + if(pMGA->HALLoaded) + strcpy(sResult, "YES"); + else + strcpy(sResult, "NO"); + +} + +static void EscTest(ScrnInfoPtr pScrn, unsigned long *param, char +*sResult, DisplayModePtr pMode) +{ + strcpy(sResult, "YES"); +} + +static void EscMerged(ScrnInfoPtr pScrn, unsigned long *param, char +*sResult, DisplayModePtr pMode) +{ + strcpy(sResult, "YES"); +} + +static void EscRead(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + ULONG ulSource, ulAddr, ulData; + UCHAR ucIndex; + + if ( (param[0] & 0xffff) < 2 ) + { + strcpy(sResult, "#error 1"); + return; + } + + + ulSource = param[1] >> 16; + ulAddr = param[1] & 0xffff; + + + switch( ulSource ) + { + case 0: + ulData = INREG(ulAddr); + sprintf(sResult, "MGA[%04X] = 0x%08X", ulAddr, ulData); + break; + case 1: + ucIndex = INREG8(0x3c00); + OUTREG8(0x3c00, (UCHAR)ulAddr); + ulData = (ULONG)INREG8(0x3c0a); + OUTREG8(0x3c00, ucIndex); + sprintf(sResult, "DAC[%02X] = 0x%02X", ulAddr, ulData); + break; + case 2: + ucIndex = INREG8(0x1fd4); + OUTREG8(0x1fd4, (UCHAR)ulAddr); + ulData = (ULONG)INREG8(0x1fd5); + OUTREG8(0x1fd4, ucIndex); + sprintf(sResult, "CRTC[%02X] = 0x%02X", ulAddr, ulData); + break; + case 3: + ucIndex = INREG8(0x1fde); + OUTREG8(0x1fde, (UCHAR)ulAddr); + ulData = (ULONG)INREG8(0x1fdf); + OUTREG8(0x1fde, ucIndex); + sprintf(sResult, "CRTCEXT[%02X] = 0x%02X", ulAddr, ulData); + break; + default: + strcpy(sResult, "ERROR# 2"); + break; + } +} + +static void EscWrite(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + ULONG ulSource, ulAddr, ulData; + UCHAR ucIndex; + + if ( (param[0] & 0xffff) < 3 ) + { + strcpy(sResult, "#error 1"); + return; + } + + ulSource = param[1] >> 16; + ulAddr = param[1] & 0xffff; + ulData = param[2]; + + + switch( ulSource ) + { + case 0: + OUTREG(ulAddr, ulData); + strcpy(sResult, "OK"); + break; + case 1: + ucIndex = INREG8(0x3c00); + OUTREG8(0x3c00, (UCHAR)ulAddr); + OUTREG8(0x3c0a, (UCHAR)ulData); + OUTREG8(0x3c00, ucIndex); + strcpy(sResult, "OK"); + break; + case 2: + ucIndex = INREG8(0x1fd4); + OUTREG8(0x1fd4, (UCHAR)ulAddr); + OUTREG8(0x1fd5, (UCHAR)ulData); + OUTREG8(0x1fd4, ucIndex); + strcpy(sResult, "OK"); + break; + case 3: + ucIndex = INREG8(0x1fde); + OUTREG8(0x1fde, (UCHAR)ulAddr); + OUTREG8(0x1fdf, (UCHAR)ulData); + OUTREG8(0x1fde, ucIndex); + strcpy(sResult, "OK"); + break; + default: + strcpy(sResult, "ERROR# 2"); + break; + } +} + +static void EscHLeft(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + + if (pModeInfo->ulHBPorch > (8 * param[1]) ) + { + pModeInfo->ulHBPorch -=8 * param[1]; + pModeInfo->ulHFPorch +=8 * param[1]; + MGASetMode(pMga->pBoard, pModeInfo); + } + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + +static void EscHRight(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if (pModeInfo->ulHFPorch > (8 * param[1]) ) + { + pModeInfo->ulHFPorch -=8 * param[1]; + pModeInfo->ulHBPorch +=8 * param[1]; + MGASetMode(pMga->pBoard, pModeInfo); + } + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + + +static void EscVUp(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if (pModeInfo->ulVBPorch > (param[1]) ) + { + pModeInfo->ulVBPorch -= param[1]; + pModeInfo->ulVFPorch += param[1]; + MGASetMode(pMga->pBoard, pModeInfo); + } + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + +static void EscVDown(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if (pModeInfo->ulVFPorch >= (param[1]) ) + { + pModeInfo->ulVFPorch -= param[1]; + pModeInfo->ulVBPorch += param[1]; + MGASetMode(pMga->pBoard, pModeInfo); + } + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + +static void EscHLarger(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + float fRefresh, fPixelClock; + ULONG ulStep; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if ((param[0] & 0xffff) > 1) + { + + ulStep = param[1] * 8; + } + else + { + + ulStep = 8; + } + + fRefresh = GetVRefresh(pModeInfo); + fPixelClock = (float)pModeInfo->ulPixClock; + if (pModeInfo->ulHBPorch >= ulStep ) + { + pModeInfo->ulHBPorch -= ulStep; + } + else + { + pModeInfo->ulHBPorch = 0; + } + pModeInfo->ulPixClock = (ULONG)( (fRefresh * fPixelClock) / GetVRefresh(pModeInfo)); + MGASetMode(pMga->pBoard, pModeInfo); + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + +static void EscHSmaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + float fRefresh, fPixelClock; + ULONG ulStep; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if ((param[0] & 0xffff) > 1) + { + + ulStep = param[1] * 8; + } + else + { + + ulStep = 8; + } + + + fRefresh = GetVRefresh(pModeInfo); + fPixelClock = (float)pModeInfo->ulPixClock; + pModeInfo->ulHBPorch += ulStep; + pModeInfo->ulPixClock = (ULONG)( (fRefresh * fPixelClock) / GetVRefresh(pModeInfo)); + + MGASetMode(pMga->pBoard, pModeInfo); + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + +static void EscVTaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + float fRefresh, fPixelClock; + ULONG ulStep; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if ((param[0] & 0xffff) > 1) + { + + ulStep = param[1]; + } + else + { + + ulStep = 1; + } + + fRefresh = GetVRefresh(pModeInfo); + fPixelClock = (float)pModeInfo->ulPixClock; + + if (pModeInfo->ulVBPorch >= ulStep ) + { + pModeInfo->ulVBPorch -= ulStep; + } + else + { + pModeInfo->ulVBPorch = 0; + } + + pModeInfo->ulPixClock = (ULONG)( (fRefresh * fPixelClock) / GetVRefresh(pModeInfo)); + MGASetMode(pMga->pBoard, pModeInfo); + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + +static void EscVSmaller(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + float fRefresh, fPixelClock; + ULONG ulStep; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if ((param[0] & 0xffff) > 1) + { + + ulStep = param[1]; + } + else + { + + ulStep = 1; + } + + + fRefresh = GetVRefresh(pModeInfo); + fPixelClock = (float)pModeInfo->ulPixClock; + pModeInfo->ulVFPorch += ulStep; + pModeInfo->ulPixClock = (ULONG)( (fRefresh * fPixelClock) / GetVRefresh(pModeInfo)); + MGASetMode(pMga->pBoard, pModeInfo); + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + + +static void EscRefresh(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + LPMGAMODEINFO pModeInfo; + float fRefresh, fPixelClock; + + pModeInfo = GetModeInfoPtr(param[0] >> 16); + + if ( !pMgaModeInfo ) + { + strcpy(sResult, "#error 1"); + return; + } + + if ((param[0] & 0xffff) < 2) + { + strcpy(sResult, "#error 1"); + return; + } + + fRefresh = GetVRefresh(pModeInfo); + + fPixelClock = (float)pModeInfo->ulPixClock; + pModeInfo->ulPixClock = (ULONG)( ((float)param[1] * fPixelClock) / fRefresh); + + pModeInfo->ulRefreshRate = param[1]; + + MGASetMode(pMga->pBoard, pModeInfo); + + MGAFillDisplayModeStruct(pMode, pModeInfo); + + GetVideoParameterStr(pModeInfo, sResult); +} + +static void EscRestoreVidParm(ScrnInfoPtr pScrn, unsigned long *param, char *sResult, DisplayModePtr pMode) +{ + MGAPtr pMga = MGAPTR(pScrn); + + TmpMgaModeInfo[param[0] >> 16].ulDispWidth = 0; + MGASetMode(pMga->pBoard, pMgaModeInfo[param[0] >> 16]); + + MGAFillDisplayModeStruct(pMode, pMgaModeInfo[param[0] >> 16]); + + GetVideoParameterStr(pMgaModeInfo[param[0] >> 16], sResult); +} + +static Bool convertNumber(unsigned long *pulNumber, char *sNumber) +{ + unsigned long i, ulDigit, shiftHex; + Bool bResult = TRUE; + + if (sNumber == NULL) + { + return FALSE; + } + + + /* Convert number */ + if ( (sNumber[0] == '0') && (sNumber[1] == 'x') ) + { + shiftHex = 0; + *pulNumber = 0; + + for (i = strlen(sNumber) - 1; i > 1; i--) + { + if (shiftHex > 28) + { + bResult = FALSE; + break; + } + + if ( !isxdigit(sNumber[i]) ) + { + bResult = FALSE; + break; + } + + ulDigit = toupper(sNumber[i]) - '0'; + if (ulDigit > 9) + { + ulDigit -= 7; + } + *pulNumber += ulDigit << shiftHex; + shiftHex += 4; + } + } + else + { + for (i = 0; i < strlen(sNumber); i++) + { + if ( !isdigit(sNumber[i]) ) + { + bResult = FALSE; + break; + } + } + *pulNumber = atoi(sNumber); + } + + return bResult; +} + +static Bool GetEscCommand(char *cmdline, EscCmdStruct *escCmd) +{ + unsigned long i, paramIndex, ulHI; + Bool bResult; + char *pParameter, *function; + + bResult = TRUE; /* success */ + + function = strtok(cmdline, " \t\n,"); + + + escCmd->parameters[0] = 0; + if (function) + { + /* Find Screen */ + if (function[1] == ':' ) + { + escCmd->parameters[0] = (unsigned long)(function[0] - '0') << 16; + strncpy(escCmd->function, function+2, 32); + } + else + { + strncpy(escCmd->function, function, 32); + } + + } + else + { + strcpy(escCmd->function, "#ERROR -1"); + escCmd->parameters[0] = 0; + return FALSE; + } + + paramIndex = 1; + while ( (pParameter = strtok(NULL, " \t\n,")) != NULL ) + { + if (paramIndex > 31) + { + /* 32 parameters supported */ + break; + } + + i = 0; + while(pParameter[i] && pParameter[i] != ':') + { + i++; + } + + if ( pParameter[i] ) + { + pParameter[i] = '\0'; + bResult = convertNumber(&escCmd->parameters[paramIndex], &pParameter[i+1]); + bResult |= convertNumber(&ulHI, pParameter); + escCmd->parameters[paramIndex] &= 0xffff; + escCmd->parameters[paramIndex] += ulHI << 16; + pParameter[i] = ':'; + } + else + { + bResult = convertNumber(&escCmd->parameters[paramIndex], pParameter); + } + + + if (!bResult) + { + break; + } + paramIndex++; + } + + escCmd->parameters[0] += paramIndex; + return bResult; + +} + +void MGAExecuteEscCmd(ScrnInfoPtr pScrn, char *cmdline , char *sResult, DisplayModePtr pMode) +{ + int i = 0; + int ulScreen = 0; + MGAPtr pMga = MGAPTR(pScrn); + EscCmdStruct EscCmd; + + if (pMga->SecondCrtc) + { + ulScreen = 1; + } + else + { + ulScreen = 0; + } + + + if (FunctionTable[0].function && GetEscCommand(cmdline, &EscCmd) ) + { + i = 0; + + while ( FunctionTable[i].function && strcmp(FunctionTable[i].function, EscCmd.function) ) + { + i++; + } + + if (FunctionTable[i].function) + { + EscCmd.parameters[0] &= 0xffff; + EscCmd.parameters[0] |= ulScreen << 16; + + FunctionTable[i].funcptr(pScrn, EscCmd.parameters, sResult, pMode); + } + else + { + strcpy(sResult, "error# -1"); + } + } + else + { + strcpy(sResult, "error# -1"); + } +} +#else +int mga_foo; +#endif diff --git a/driver/xf86-video-mga/src/mga_exa.c b/driver/xf86-video-mga/src/mga_exa.c new file mode 100644 index 000000000..3242ea884 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_exa.c @@ -0,0 +1,810 @@ +/* + * Copyright 2006 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software") + * to deal in the software without restriction, including without limitation + * on the rights to use, copy, modify, merge, publish, distribute, sub + * license, and/or sell copies of the Software, and to permit persons to whom + * them Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Adam Jackson <ajax@nwnk.net> + * Tilman Sauerbeck <tilman@code-monkey.de> + */ + +/* + * Sources: + * - mga kdrive accel by Anders Carlsson + * - mga g400 Render accel by Damien Ciabrini + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" + +#include "mga.h" +#include "mga_reg.h" +#include "mga_macros.h" + +#include "exa.h" +#ifdef XF86DRI +#include "mga_dri.h" +#endif + +#include "xf86PciInfo.h" + +#if 0 +#define DEBUG_MSG(x) ErrorF x +#else +#define DEBUG_MSG(x) +#endif + +#define PMGA(x) \ + MGAPtr pMga = xf86Screens[x->drawable.pScreen->myNum]->driverPrivate; + +#define QUIESCE_DMA(x) \ + CHECK_DMA_QUIESCENT(pMga, xf86Screens[x->drawable.pScreen->myNum]); + +/* stuff stolen from mga_storm.c */ +#define BLIT_LEFT 1 +#define BLIT_UP 4 + +/* FIXME + * We could use MGADWG_BLK for GXcopy if HaveSDRAM is FALSE. + * That will only work in some situations though (see mga_storm.c + * for details). + */ +static const CARD32 mgaRop[16] = { + /* GXclear */ MGADWG_RPL | 0x00000000, /* 0 */ + /* GXand */ MGADWG_RSTR | 0x00080000, /* src AND dst */ + /* GXandReverse */ MGADWG_RSTR | 0x00040000, /* src AND NOT dst */ + /* GXcopy */ MGADWG_RSTR | 0x000c0000, /* src */ + /* GXandInverted */ MGADWG_RSTR | 0x00020000, /* NOT src AND dst */ + /* GXnoop */ MGADWG_RSTR | 0x000a0000, /* dst */ + /* GXxor */ MGADWG_RSTR | 0x00060000, /* src XOR dst */ + /* GXor */ MGADWG_RSTR | 0x000e0000, /* src OR dst */ + /* GXnor */ MGADWG_RSTR | 0x00010000, /* NOT src AND NOT dst */ + /* GXequiv */ MGADWG_RSTR | 0x00090000, /* NOT src XOR dst */ + /* GXinvert */ MGADWG_RSTR | 0x00050000, /* NOT dst */ + /* GXorReverse */ MGADWG_RSTR | 0x000d0000, /* src OR NOT dst */ + /* GXcopyInverted */ MGADWG_RPL | 0x00030000, /* NOT src */ + /* GXorInverted */ MGADWG_RSTR | 0x000b0000, /* NOT src OR dst */ + /* GXnand */ MGADWG_RSTR | 0x00070000, /* NOT src OR NOT dst */ + /* GXset */ MGADWG_RPL | 0x000f0000 /* 1 */ +}; + +static const struct { + Bool dst_alpha; + Bool src_alpha; + CARD32 blend_cntl; +} mgaBlendOp[] = { + /* Clear */ + {0, 0, MGA_SRC_ZERO | MGA_DST_ZERO}, + /* Src */ + {0, 0, MGA_SRC_ONE | MGA_DST_ZERO}, + /* Dst */ + {0, 0, MGA_SRC_ZERO | MGA_DST_ONE}, + /* Over */ + {0, 1, MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA}, + /* OverReverse */ + {1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ONE}, + /* In */ + {1, 0, MGA_SRC_DST_ALPHA | MGA_DST_ZERO}, + /* InReverse */ + {0, 1, MGA_SRC_ZERO | MGA_DST_SRC_ALPHA}, + /* Out */ + {1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ZERO}, + /* OutReverse */ + {0, 1, MGA_SRC_ZERO | MGA_DST_ONE_MINUS_SRC_ALPHA}, + /* Atop */ + {1, 1, MGA_SRC_DST_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA}, + /* AtopReverse */ + {1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_SRC_ALPHA}, + /* Xor */ + {1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA}, + /* Add */ + {0, 0, MGA_SRC_ONE | MGA_DST_ONE}, +}; + +static CARD32 +mgaGetPixmapPitch(PixmapPtr pPix) +{ + return exaGetPixmapPitch(pPix) / (pPix->drawable.bitsPerPixel >> 3); +} + +static CARD32 +mgaGetMACCESS(PixmapPtr pixmap, PicturePtr pict) +{ + switch (pixmap->drawable.bitsPerPixel) { + case 8: + return MGAMAC_PW8 | MGAMAC_BYPASS332 | MGAMAC_NODITHER; + case 16: + if (pict && + (pict->format == PICT_x1r5g5b5 || pict->format == PICT_a1r5g5b5)) + return MGAMAC_PW16 | MGAMAC_DIT555; + else + return MGAMAC_PW16; + case 24: + return MGAMAC_PW24; + default: + return MGAMAC_PW32; + } +} + +static Bool +mgaSetup(MGAPtr pMga, PixmapPtr pixmap, PicturePtr pict, int wait) +{ + WAITFIFO(wait + 4); + + /* Set the format of the destination pixmap */ + OUTREG(MGAREG_MACCESS, mgaGetMACCESS(pixmap, pict)); + + OUTREG(MGAREG_CXBNDRY, 0xffff0000); + OUTREG(MGAREG_YTOP, 0x00000000); + OUTREG(MGAREG_YBOT, 0x007fffff); + + return TRUE; +} + +static void +mgaNoopDone(PixmapPtr pPixmap) +{ +} + +static Bool +mgaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg) +{ + PMGA(pPixmap); + int dwgctl; + + /* FIXME + * Is this needed here? We don't use DMA stuff here... + */ + QUIESCE_DMA(pPixmap); + + /* We must pad planemask and fg depending on the format of the + * destination pixmap + */ + switch (pPixmap->drawable.bitsPerPixel) { + case 8: + fg |= fg << 8; + planemask |= planemask << 8; + /* fall through */ + case 16: + fg |= fg << 16; + planemask |= planemask << 16; + break; + } + + dwgctl = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | mgaRop[alu]; + + mgaSetup(pMga, pPixmap, NULL, 5); + + OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pPixmap)); + OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pPixmap)); + OUTREG(MGAREG_FCOL, fg); + OUTREG(MGAREG_PLNWT, planemask); + OUTREG(MGAREG_DWGCTL, dwgctl); + + return TRUE; +} + +static void +mgaSolid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2) +{ + PMGA(pPixmap); + + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, (x2 << 16) | (x1 & 0xffff)); + OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (y1 << 16) | (y2 - y1)); +} + +static Bool +mgaPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int xdir, int ydir, int alu, + Pixel planemask) +{ + PMGA(pSrc); + int blit_direction = 0; + int dwgctl = 0; + + /* FIXME + * Is this needed here? We don't use DMA stuff here... + */ + QUIESCE_DMA(pSrc); + + DEBUG_MSG(("s: %x@%x d: %x@%x xdir %d ydir %d alu %d pm %d\n", + exaGetPixmapOffset(pSrc), exaGetPixmapPitch(pSrc), + exaGetPixmapOffset(pDst), exaGetPixmapPitch(pDst), + xdir, ydir, alu, planemask)); + + if (xdir < 0) + blit_direction |= BLIT_LEFT; + + if (ydir < 0) + blit_direction |= BLIT_UP; + + pMga->BltScanDirection = blit_direction; + + dwgctl = mgaRop[alu] | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL; + pMga->src_pitch = mgaGetPixmapPitch(pSrc); + + mgaSetup(pMga, pDst, NULL, 7); + OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); + OUTREG(MGAREG_SRCORG, exaGetPixmapOffset(pSrc)); + OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); + OUTREG(MGAREG_DWGCTL, dwgctl); + OUTREG(MGAREG_SGN, blit_direction); + OUTREG(MGAREG_PLNWT, planemask); + OUTREG(MGAREG_AR5, (ydir < 0 ? -1 : 1) * pMga->src_pitch); + + return TRUE; +} + +static void +mgaCopy(PixmapPtr pDst, int srcx, int srcy, int dstx, int dsty, int w, int h) +{ + PMGA(pDst); + int start, end; + + DEBUG_MSG((" %d,%d -> %d,%d %dx%d\n", srcx, srcy, dstx,dsty, w, h)); + + w--; + + if (pMga->BltScanDirection & BLIT_UP) { + srcy += h - 1; + dsty += h - 1; + } + + start = end = srcy * pMga->src_pitch + srcx; + + if (pMga->BltScanDirection & BLIT_LEFT) + start += w; + else + end += w; + + DEBUG_MSG((" end %d start %d dstx %d dsty %d w %d h %d\n", + end, start, dstx, dsty, w, h)); + + WAITFIFO(4); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff)); + OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (dsty << 16) | h); +} + +static int +MGA_LOG2(int val) +{ + int ret = 0; + + if (val == 1) + return 0; + + while (val >> ret) + ret++; + + return ((1 << (ret - 1)) == val) ? (ret - 1) : ret; +} + +static CARD32 +mgaGetTexFormat(PicturePtr pPict) +{ + static const struct { + int fmt; + CARD32 card_fmt; + } *ptr, texformats[] = { + { PICT_a8r8g8b8, MGA_TW32 }, + { PICT_x8r8g8b8, MGA_TW32 }, + { PICT_r5g6b5, MGA_TW16 }, + { PICT_a1r5g5b5, MGA_TW15 }, + { PICT_x1r5g5b5, MGA_TW15 }, + { PICT_a4r4g4b4, MGA_TW12 }, + { PICT_x4r4g4b4, MGA_TW12 }, + { PICT_a8, MGA_TW8A }, + { 0, 0} + }; + + for (ptr = texformats; ptr->fmt; ptr++) + if (ptr->fmt == pPict->format) + return ptr->card_fmt; + + return 0; +} + +static Bool +mgaCheckSourceTexture(int tmu, PicturePtr pPict) +{ + int w = pPict->pDrawable->width; + int h = pPict->pDrawable->height; + + if ((w > 2047) || (h > 2047)){ + DEBUG_MSG(("Picture w/h too large (%dx%d)\n", w, h)); + return FALSE; + } + + if (!mgaGetTexFormat(pPict)) { + DEBUG_MSG(("Unsupported picture format 0x%x\n", pPict->format)); + return FALSE; + } + + if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0)) { + DEBUG_MSG(("NPOT repeat unsupported (%dx%d)\n", w, h)); + return FALSE; + } + + if (pPict->filter != PictFilterNearest && + pPict->filter != PictFilterBilinear) { + DEBUG_MSG(("Unsupported filter 0x%x\n", pPict->filter)); + return FALSE; + } + + return TRUE; +} + +static Bool +mgaCheckComposite(int op, PicturePtr pSrcPict, PicturePtr pMaskPict, + PicturePtr pDstPict) +{ + if (op >= sizeof(mgaBlendOp) / sizeof(mgaBlendOp[0])) { + DEBUG_MSG(("unsupported op %x\n", op)); + return FALSE; + } + + if (!mgaCheckSourceTexture(0, pSrcPict)) + return FALSE; + + if (pMaskPict) { + if (!mgaCheckSourceTexture(1, pMaskPict)) + return FALSE; + + if (pMaskPict->componentAlpha) { + DEBUG_MSG(("Component alpha unsupported\n")); + return FALSE; + } + } + + if (PICT_FORMAT_TYPE(pDstPict->format) == PICT_TYPE_ABGR) { + DEBUG_MSG(("render to (A)BGR unsupported\n")); + return FALSE; + } + + /* FIXME + * Doing this operation in hardware is broken atm :/ + */ + if (op == PictOpAdd && pSrcPict->format == PICT_a8 && + pDstPict->format == PICT_a8) + return FALSE; + + return TRUE; +} + +static void +PrepareSourceTexture(int tmu, PicturePtr pSrcPicture, PixmapPtr pSrc) +{ + PMGA(pSrc); + int pitch = mgaGetPixmapPitch(pSrc); + int w = pSrc->drawable.width; + int h = pSrc->drawable.height; + int w_log2 = MGA_LOG2(w); + int h_log2 = MGA_LOG2(h); + + int texctl = MGA_PITCHLIN | ((pitch & (2048 - 1)) << 9) | + MGA_NOPERSPECTIVE | MGA_TAKEY; + int texctl2 = MGA_G400_TC2_MAGIC | MGA_TC2_CKSTRANSDIS; + int texfilter = MGA_FILTERALPHA | (0x10 << 21); + + texctl |= mgaGetTexFormat(pSrcPicture); + + if (pSrcPicture->filter == PictFilterBilinear) + texfilter |= MGA_MAG_BILIN | MGA_MIN_BILIN; + else + texfilter |= MGA_MAG_NRST | MGA_MIN_NRST; + + if (!pSrcPicture->repeat) + texctl |= MGA_CLAMPUV; + + if (tmu == 1) + texctl2 |= MGA_TC2_DUALTEX | MGA_TC2_SELECT_TMU1; + + WAITFIFO(6); + OUTREG(MGAREG_TEXCTL2, texctl2); + OUTREG(MGAREG_TEXCTL, texctl); + + /* Source (texture) address + pitch */ + OUTREG(MGAREG_TEXORG, exaGetPixmapOffset(pSrc)); + OUTREG(MGAREG_TEXWIDTH, (w - 1) << 18 | ((8 - w_log2) & 63) << 9 | w_log2); + OUTREG(MGAREG_TEXHEIGHT, (h - 1) << 18 | ((8 - h_log2) & 63) << 9 | h_log2); + + /* Set blit filtering flags */ + OUTREG(MGAREG_TEXFILTER, texfilter); + + if (tmu == 1) { + WAITFIFO(1); + OUTREG(MGAREG_TEXCTL2, texctl2 & ~MGA_TC2_SELECT_TMU1); + } +} + +/* + * The formals params are the elements of the following matrix: + * + * Dest Transform Src + * coords coords + * / Xdst \ / X_incx X_incy X_init \ / Xsrc \ + * | Ydst | = | Y_incx Y_incy Y_init | x | Ysrc | + * \ 1 / \ H_incx H_incy H_init / \ 1 / + * + * matrix elements are 32bits fixed points (16.16) + * mga_fx_* is the size of the fixed point for the TMU + */ +static void +setTMIncrementsRegs(PixmapPtr pPix, int X_incx, int X_incy, int X_init, + int Y_incx, int Y_incy, int Y_init, + int H_incx, int H_incy, int H_init, + int mga_fx_width_size, int mga_fx_height_size) +{ + PMGA(pPix); + + int decalw = mga_fx_width_size - 16; + int decalh = mga_fx_height_size - 16; + + /* Convert 16 bits fixpoint -> MGA variable size fixpoint */ + if (decalw >= 0) { + X_incx <<= decalw; + X_incy <<= decalw; + X_init <<= decalw; + } else { + decalw = -decalw; + X_incx >>= decalw; + X_incy >>= decalw; + X_init >>= decalw; + } + + /* Convert 16 bits fixpoint -> MGA variable size fixpoint */ + if (decalh >= 0) { + Y_incx <<= decalh; + Y_incy <<= decalh; + Y_init <<= decalh; + } else { + decalh = -decalh; + Y_incx >>= decalh; + Y_incy >>= decalh; + Y_init >>= decalh; + } + + /* Set TM registers */ + WAITFIFO(9); + OUTREG(MGAREG_TMR0, X_incx); + OUTREG(MGAREG_TMR1, Y_incx); + OUTREG(MGAREG_TMR2, X_incy); + OUTREG(MGAREG_TMR3, Y_incy); + OUTREG(MGAREG_TMR4, H_incx); + OUTREG(MGAREG_TMR5, H_incy); + OUTREG(MGAREG_TMR6, X_init); + OUTREG(MGAREG_TMR7, Y_init); + OUTREG(MGAREG_TMR8, H_init); +} + +/* XXX these look like magic */ +#define C_ARG1_CUR 0x0 +#define C_ARG1_ALPHA MGA_TDS_COLOR_ARG1_REPLICATEALPHA +#define C_ARG2_DIFFUSE MGA_TDS_COLOR_ARG2_DIFFUSE +#define C_ARG2_FCOL MGA_TDS_COLOR_ARG2_FCOL +#define C_ARG2_PREV MGA_TDS_COLOR_ARG2_PREVSTAGE +#define C_ARG1_INV MGA_TDS_COLOR_ARG1_INV +#define C_ARG2_INV MGA_TDS_COLOR_ARG2_INV +#define COLOR_MUL MGA_TDS_COLOR_SEL_MUL +#define COLOR_ARG1 MGA_TDS_COLOR_SEL_ARG1 +#define COLOR_ARG2 MGA_TDS_COLOR_SEL_ARG2 +#define A_ARG1_CUR 0x0 +#define A_ARG2_IGN A_ARG2_DIFFUSE +#define A_ARG2_FCOL MGA_TDS_ALPHA_ARG2_FCOL +#define A_ARG2_DIFFUSE MGA_TDS_ALPHA_ARG2_DIFFUSE +#define A_ARG2_PREV MGA_TDS_ALPHA_ARG2_PREVSTAGE +#define ALPHA_MUL MGA_TDS_ALPHA_SEL_MUL +#define ALPHA_ARG1 MGA_TDS_ALPHA_SEL_ARG1 +#define ALPHA_ARG2 MGA_TDS_ALPHA_SEL_ARG2 + +static Bool +mgaPrepareComposite(int op, PicturePtr pSrcPict, PicturePtr pMaskPict, + PicturePtr pDstPict, PixmapPtr pSrc, PixmapPtr pMask, + PixmapPtr pDst) +{ + PMGA(pDst); + CARD32 fcol = 0xff000000, ds0 = 0, ds1 = 0, cmd, blendcntl; + + mgaSetup(pMga, pDst, pDstPict, 2); + OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); + OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); + + PrepareSourceTexture(0, pSrcPict, pSrc); + + if (pMask) + PrepareSourceTexture(1, pMaskPict, pMask); + else + PrepareSourceTexture(1, pSrcPict, pSrc); + + /* For A8 writes, the desired alpha value needs to be replicated + * to the color channels - if the source texture doesn't have an + * alpha channel, set it to 0xff instead. + * Otherwise, use the color channels if available, or set them + * to black. + */ + if (pDstPict->format == PICT_a8 && !PICT_FORMAT_A(pSrcPict->format)) { + fcol = 0xffffffff; + ds0 |= C_ARG2_FCOL | COLOR_ARG2; /* C = 0xff */ + } else if (pDstPict->format == PICT_a8) + ds0 |= C_ARG1_ALPHA | COLOR_ARG1; /* C = As */ + else if (pSrcPict->format == PICT_a8) + ds0 |= C_ARG2_FCOL | COLOR_ARG2; /* C = 0 */ + else + ds0 |= C_ARG1_CUR | COLOR_ARG1; /* C = Cs */ + + /* If the source texture has an alpha channel, use it. + * Otherwise, set the alpha channel to 0xff (see FCOL setting above). + */ + if (PICT_FORMAT_A(pSrcPict->format)) + ds0 |= A_ARG1_CUR | ALPHA_ARG1; /* A = As */ + else + ds0 |= A_ARG2_FCOL | ALPHA_ARG2; /* A = 0xff */ + + if (!pMask) + ds1 = ds0; + else { + /* As or Am might be NULL. in this case we don't multiply because, + * the alpha component holds garbage. + */ + if (!PICT_FORMAT_A(pMaskPict->format)) + ds1 |= C_ARG2_PREV | COLOR_ARG2; /* C = Cs */ + else + ds1 |= C_ARG1_ALPHA | C_ARG2_PREV | COLOR_MUL; /* C = Am * Cs */ + + if (!PICT_FORMAT_A(pMaskPict->format)) + ds1 |= A_ARG2_PREV | ALPHA_ARG2; /* A = As */ + else if (!PICT_FORMAT_A(pSrcPict->format)) + ds1 |= A_ARG1_CUR | ALPHA_ARG1; /* A = Am */ + else + ds1 |= A_ARG1_CUR | A_ARG2_PREV | ALPHA_MUL; /* A = Am * As */ + } + + cmd = MGADWG_TEXTURE_TRAP | MGADWG_I | 0x000c0000 | + MGADWG_SHIFTZERO | MGADWG_SGNZERO | MGADWG_ARZERO; + blendcntl = mgaBlendOp[op].blend_cntl; + + if (!PICT_FORMAT_A(pDstPict->format) && mgaBlendOp[op].dst_alpha) { + int sblend = blendcntl & MGA_SRC_BLEND_MASK; + + if (sblend == MGA_SRC_DST_ALPHA) + blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ONE; + else if (sblend == MGA_SRC_ONE_MINUS_DST_ALPHA) + blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ZERO; + } + + if (!PICT_FORMAT_A(pSrcPict->format) && mgaBlendOp[op].src_alpha) { + int dblend = blendcntl & MGA_DST_BLEND_MASK; + + if (dblend == MGA_DST_SRC_ALPHA) + blendcntl = (blendcntl & ~MGA_DST_BLEND_MASK) | MGA_DST_ONE; + else if (dblend == MGA_DST_ONE_MINUS_SRC_ALPHA) + blendcntl = (blendcntl & ~MGA_DST_BLEND_MASK) | MGA_DST_ZERO; + } + + WAITFIFO(5); + OUTREG(MGAREG_FCOL, fcol); + OUTREG(MGAREG_TDUALSTAGE0, ds0); + OUTREG(MGAREG_TDUALSTAGE1, ds1); + OUTREG(MGAREG_DWGCTL, cmd); + OUTREG(MGAREG_ALPHACTRL, MGA_ALPHACHANNEL | blendcntl); + + pMga->currentSrcPicture = pSrcPict; + pMga->currentMaskPicture = pMaskPict; + pMga->currentSrc = pSrc; + pMga->currentMask = pMask; + + pMga->src_w2 = MGA_LOG2 (pSrc->drawable.width); + pMga->src_h2 = MGA_LOG2 (pSrc->drawable.height); + + if (pMask) { + pMga->mask_w2 = MGA_LOG2 (pMask->drawable.width); + pMga->mask_h2 = MGA_LOG2 (pMask->drawable.height); + } + + return TRUE; +} + +static void +mgaComposite(PixmapPtr pDst, int srcx, int srcy, int maskx, int masky, + int dstx, int dsty, int w, int h) +{ + PMGA(pDst); + PictTransformPtr t; + int texctl2; + + srcx %= pMga->currentSrc->drawable.width; + srcy %= pMga->currentSrc->drawable.height; + + if (pMga->currentMask) { + maskx %= pMga->currentMask->drawable.width; + masky %= pMga->currentMask->drawable.height; + } + + t = pMga->currentSrcPicture->transform; + + if (t) + setTMIncrementsRegs(pMga->currentSrc, + t->matrix[0][0], + t->matrix[0][1], + t->matrix[0][2] + (srcx << 16), + t->matrix[1][0], + t->matrix[1][1], + t->matrix[1][2] + (srcy << 16), + t->matrix[2][0], + t->matrix[2][1], + t->matrix[2][2], + 20 - pMga->src_w2, + 20 - pMga->src_h2); + else + setTMIncrementsRegs(pMga->currentSrc, + 1 << 16, 0, srcx << 16, + 0, 1 << 16, srcy << 16, + 0, 0, 1 << 16, + 20 - pMga->src_w2, + 20 - pMga->src_h2); + + if (pMga->currentMask) { + texctl2 = MGA_G400_TC2_MAGIC | MGA_TC2_CKSTRANSDIS | MGA_TC2_DUALTEX; + + WAITFIFO(1); + OUTREG(MGAREG_TEXCTL2, texctl2 | MGA_TC2_SELECT_TMU1); + + t = pMga->currentMaskPicture->transform; + + if (t) + setTMIncrementsRegs(pMga->currentMask, + t->matrix[0][0], + t->matrix[0][1], + t->matrix[0][2] + (maskx << 16), + t->matrix[1][0], + t->matrix[1][1], + t->matrix[1][2] + (masky << 16), + t->matrix[2][0], + t->matrix[2][1], + t->matrix[2][2], + 20 - pMga->mask_w2, + 20 - pMga->mask_h2); + else + setTMIncrementsRegs(pMga->currentMask, + 1 << 16, 0, maskx << 16, + 0, 1 << 16, masky << 16, + 0, 0, 1 << 16, + 20 - pMga->mask_w2, + 20 - pMga->mask_h2); + + WAITFIFO(1); + OUTREG(MGAREG_TEXCTL2, texctl2 & ~MGA_TC2_SELECT_TMU1); + } + + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff)); + OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (dsty << 16) | (h & 0xffff)); +} + +static Bool +mgaUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, + char *src, int src_pitch) +{ + PMGA(pDst); + int bytes_padded = ((pDst->drawable.bitsPerPixel * w + 31) / 32) * 4; + + QUIESCE_DMA(pDst); + + mgaSetup(pMga, pDst, NULL, 10); + + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); + OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); + OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); + OUTREG(MGAREG_PLNWT, 0xffffffff); + OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD | MGADWG_BFCOL | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | + MGADWG_RSTR | 0x000c0000); + OUTREG(MGAREG_AR0, w - 1); + OUTREG(MGAREG_AR3, 0); + OUTREG(MGAREG_AR5, 0); + OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (y << 16) | (h & 0xffff)); + + while (h--) { + memcpy (pMga->ILOADBase, src, bytes_padded); + src += src_pitch; + } + + return TRUE; +} + +static void +mgaWaitMarker(ScreenPtr pScreen, int marker) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = pScrn->driverPrivate; + + WAITFIFO(1); + + OUTREG(MGAREG_CACHEFLUSH, 0); + + /* wait until the "drawing engine busy" bit is unset */ + while (INREG (MGAREG_Status) & 0x10000); +} + +Bool +mgaExaInit(ScreenPtr pScreen) +{ + ExaDriverPtr pExa; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = pScrn->driverPrivate; + + pExa = exaDriverAlloc(); + if (!pExa) { + pMga->NoAccel = TRUE; + return FALSE; + } + + pMga->ExaDriver = pExa; + + pExa->exa_major = EXA_VERSION_MAJOR; + pExa->exa_minor = EXA_VERSION_MINOR; + + pExa->flags = EXA_OFFSCREEN_PIXMAPS | EXA_OFFSCREEN_ALIGN_POT; + pExa->memoryBase = pMga->FbStart; + pExa->memorySize = pMga->FbUsableSize - 4096; + pExa->offScreenBase = (pScrn->virtualX * pScrn->virtualY * + pScrn->bitsPerPixel / 8) + 4096; + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "X %d Y %d bpp %d\n", + pScrn->virtualX, pScrn->virtualY, pScrn->bitsPerPixel); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Start at %p, size %x, osb %x\n", + pExa->memoryBase, pExa->memorySize, pExa->offScreenBase); + + /* In PW24 mode, we need to align to "3 64-bytes" */ + pExa->pixmapOffsetAlign = 192; + + /* Pitch alignment is in sets of 32 pixels, and we need to cover + * 32bpp, so it's 128 bytes. + */ + pExa->pixmapPitchAlign = 128; + + pExa->maxX = 2048; + pExa->maxY = 2048; + + pExa->WaitMarker = mgaWaitMarker; + pExa->PrepareSolid = mgaPrepareSolid; + pExa->Solid = mgaSolid; + pExa->DoneSolid = mgaNoopDone; + pExa->PrepareCopy = mgaPrepareCopy; + pExa->Copy = mgaCopy; + pExa->DoneCopy = mgaNoopDone; + + if (pMga->Chipset == PCI_CHIP_MGAG400) { + pExa->CheckComposite = mgaCheckComposite; + pExa->PrepareComposite = mgaPrepareComposite; + pExa->Composite = mgaComposite; + pExa->DoneComposite = mgaNoopDone; + } + + pExa->UploadToScreen = mgaUploadToScreen; + + return exaDriverInit(pScreen, pExa); +} diff --git a/driver/xf86-video-mga/src/mga_g450pll.c b/driver/xf86-video-mga/src/mga_g450pll.c new file mode 100644 index 000000000..69f049746 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_g450pll.c @@ -0,0 +1,518 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_g450pll.c,v 1.8tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +#include "mga_reg.h" +#include "mga.h" + +#define MNP_TABLE_SIZE 64 +#define CLKSEL_MGA 0x0c +#define PLLLOCK 0x40 + +static CARD32 G450ApplyPFactor(ScrnInfoPtr pScrn, CARD8 ucP, CARD32 *pulFIn) +{ + if(!(ucP & 0x40)) + { + *pulFIn = *pulFIn / (2L << (ucP & 3)); + } + + return TRUE; +} + + +static CARD32 G450RemovePFactor(ScrnInfoPtr pScrn, CARD8 ucP, CARD32 *pulFIn) +{ + if(!(ucP & 0x40)) + { + *pulFIn = *pulFIn * (2L << (ucP & 3)); + } + + return TRUE; +} + + +static CARD32 G450CalculVCO(ScrnInfoPtr pScrn, CARD32 ulMNP, CARD32 *pulF) +{ + CARD8 ucM, ucN; + + ucM = (CARD8)((ulMNP >> 16) & 0xff); + ucN = (CARD8)((ulMNP >> 8) & 0xff); + + *pulF = (27000 * (2 * (ucN + 2)) + ((ucM + 1) >> 1)) / (ucM + 1); + + return TRUE; +} + + +static CARD32 G450CalculDeltaFreq(ScrnInfoPtr pScrn, CARD32 ulF1, + CARD32 ulF2, CARD32 *pulDelta) +{ + if(ulF2 < ulF1) + { + *pulDelta = ((ulF1 - ulF2) * 1000) / ulF1; + } + else + { + *pulDelta = ((ulF2 - ulF1) * 1000) / ulF1; + } + + return TRUE; +} + + + + +static CARD32 G450FindNextPLLParam(ScrnInfoPtr pScrn, CARD32 ulFout, + CARD32 *pulPLLMNP) +{ + CARD8 ucM, ucN, ucP, ucS; + CARD32 ulVCO, ulVCOMin; + + ucM = (CARD8)((*pulPLLMNP >> 16) & 0xff); + ucN = (CARD8)((*pulPLLMNP >> 8) & 0xff); + ucP = (CARD8)(*pulPLLMNP & 0x43); + + ulVCOMin = 256000; + + if(ulVCOMin >= (255L * 8000)) + { + ulVCOMin = 230000; + } + + if((ucM == 9) && (ucP & 0x40)) + { + *pulPLLMNP = 0xffffffff; + } else if (ucM == 9) + { + if(ucP) + { + ucP--; + } + else + { + ucP = 0x40; + } + ucM = 0; + } + else + { + ucM++; + } + + ulVCO = ulFout; + + G450RemovePFactor(pScrn, ucP, &ulVCO); + + if(ulVCO < ulVCOMin) + { + *pulPLLMNP = 0xffffffff; + } + + if(*pulPLLMNP != 0xffffffff) + { + ucN = (CARD8)(((ulVCO * (ucM+1) + 27000)/(27000 * 2)) - 2); + + ucS = 5; + if(ulVCO < 1300000) ucS = 4; + if(ulVCO < 1100000) ucS = 3; + if(ulVCO < 900000) ucS = 2; + if(ulVCO < 700000) ucS = 1; + if(ulVCO < 550000) ucS = 0; + + ucP |= (CARD8)(ucS << 3); + + *pulPLLMNP &= 0xff000000; + *pulPLLMNP |= (CARD32)ucM << 16; + *pulPLLMNP |= (CARD32)ucN << 8; + *pulPLLMNP |= (CARD32)ucP; + +#ifdef DEBUG + ErrorF("FINS_S: VCO = %d, S = %02X, *pulPLLMNP = %08X\n", ulVCO, (ULONG)ucS, *pulPLLMNP); +#endif + } + + return TRUE; +} + + +static CARD32 G450FindFirstPLLParam(ScrnInfoPtr pScrn, CARD32 ulFout, + CARD32 *pulPLLMNP) +{ + CARD8 ucP; + CARD32 ulVCO; + CARD32 ulVCOMax; + + /* Default value */ + ulVCOMax = 1300000; + + if(ulFout > (ulVCOMax/2)) + { + ucP = 0x40; + ulVCO = ulFout; + } + else + { + ucP = 3; + ulVCO = ulFout; + G450RemovePFactor(pScrn, ucP, &ulVCO); + while(ucP && (ulVCO > ulVCOMax)) + { + ucP--; + ulVCO = ulFout; + G450RemovePFactor(pScrn, ucP, &ulVCO); + } + } + + if(ulVCO > ulVCOMax) + { + *pulPLLMNP = 0xffffffff; + } + else + { + /* Pixel clock: 1 */ + *pulPLLMNP = (1 << 24) + 0xff0000 + ucP; + G450FindNextPLLParam(pScrn, ulFout, pulPLLMNP); + } + + return TRUE; + +} + + +static CARD32 G450WriteMNP(ScrnInfoPtr pScrn, CARD32 ulMNP) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if (!pMga->SecondCrtc) { + outMGAdac(MGA1064_PIX_PLLC_M, (CARD8)(ulMNP >> 16)); + outMGAdac(MGA1064_PIX_PLLC_N, (CARD8)(ulMNP >> 8)); + outMGAdac(MGA1064_PIX_PLLC_P, (CARD8) ulMNP); + } else { + outMGAdac(MGA1064_VID_PLL_M, (CARD8)(ulMNP >> 16)); + outMGAdac(MGA1064_VID_PLL_N, (CARD8)(ulMNP >> 8)); + outMGAdac(MGA1064_VID_PLL_P, (CARD8) ulMNP); + } + return TRUE; +} + +static CARD32 G450ReadMNP(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 ret = 0; + + if (!pMga->SecondCrtc) { + ret = (CARD8)inMGAdac(MGA1064_PIX_PLLC_M) << 16; + ret |= (CARD8)inMGAdac(MGA1064_PIX_PLLC_N) << 8; + ret |= (CARD8)inMGAdac(MGA1064_PIX_PLLC_P); + } else { + ret = (CARD8)inMGAdac(MGA1064_VID_PLL_M) << 16; + ret |= (CARD8)inMGAdac(MGA1064_VID_PLL_N) << 8; + ret |= (CARD8)inMGAdac(MGA1064_VID_PLL_P); + } + return ret; +} + + +static CARD32 G450CompareMNP(ScrnInfoPtr pScrn, CARD32 ulFout, CARD32 ulMNP1, + CARD32 ulMNP2, long *pulResult) +{ + CARD32 ulFreq, ulDelta1, ulDelta2; + + G450CalculVCO(pScrn, ulMNP1, &ulFreq); + G450ApplyPFactor(pScrn, (CARD8) ulMNP1, &ulFreq); + G450CalculDeltaFreq(pScrn, ulFout, ulFreq, &ulDelta1); + + G450CalculVCO(pScrn, ulMNP2, &ulFreq); + G450ApplyPFactor(pScrn, (CARD8) ulMNP2, &ulFreq); + G450CalculDeltaFreq(pScrn, ulFout, ulFreq, &ulDelta2); + + if(ulDelta1 < ulDelta2) + { + *pulResult = -1; + } + else if(ulDelta1 > ulDelta2) + { + *pulResult = 1; + } + else + { + *pulResult = 0; + } + + if((ulDelta1 <= 5) && (ulDelta2 <= 5)) + { + if((ulMNP1 & 0xff0000) < (ulMNP2 & 0xff0000)) + { + *pulResult = -1; + } + else if((ulMNP1 & 0xff0000) > (ulMNP2 & 0xff0000)) + { + *pulResult = 1; + } + } + + return TRUE; +} + + +static CARD32 G450IsPllLocked(ScrnInfoPtr pScrn, Bool *lpbLocked) +{ + CARD32 ulFallBackCounter, ulLockCount, ulCount; + CARD8 ucPLLStatus; + + MGAPtr pMga = MGAPTR(pScrn); + + /* Pixel PLL */ + if (!pMga->SecondCrtc) + OUTREG8(0x3c00, 0x4f); /* Pixel PLL */ + else + OUTREG8(0x3c00, 0x8c); /* Video PLL */ + + ulFallBackCounter = 0; + + do + { + ucPLLStatus = INREG8(0x3c0a); + ulFallBackCounter++; + } while(!(ucPLLStatus & PLLLOCK) && (ulFallBackCounter < 1000)); + + ulLockCount = 0; + if(ulFallBackCounter < 1000) + { + for(ulCount = 0; ulCount < 100; ulCount++) + { + ucPLLStatus = INREG8(0x3c0a); + if(ucPLLStatus & PLLLOCK) + { + ulLockCount++; + } + } + } + + *lpbLocked = ulLockCount >= 90; + + return TRUE; +} + + +double MGAG450SetPLLFreq(ScrnInfoPtr pScrn, long f_out) +{ + Bool bFoundValidPLL; + Bool bLocked; + CARD8 ucMisc, ucSIndex, ucSTable[4]; + CARD32 ulMaxIndex; + CARD32 ulMNP; + CARD32 ulMNPTable[MNP_TABLE_SIZE]; + CARD32 ulIndex; + CARD32 ulTryMNP; + long lCompareResult; + MGAPtr pMga = MGAPTR(pScrn); + +#ifdef DEBUG + xf86DrvMsg(pScrn->scrnIndex,X_INFO, "Restoring PLLClk = %d\n",f_out); +#endif + G450FindFirstPLLParam(pScrn, f_out, &ulMNP); + ulMNPTable[0] = ulMNP; + G450FindNextPLLParam(pScrn, f_out, &ulMNP); + ulMaxIndex = 1; + while(ulMNP != 0xffffffff) + { + int ulIndex; + Bool bSkipValue; + + bSkipValue = FALSE; + if(ulMaxIndex == MNP_TABLE_SIZE) + { + G450CompareMNP(pScrn, f_out, ulMNP, ulMNPTable[MNP_TABLE_SIZE - 1], + &lCompareResult); + + if(lCompareResult > 0) + { + bSkipValue = TRUE; + } + else + { + ulMaxIndex--; + } + } + + if(!bSkipValue) + { + for(ulIndex = ulMaxIndex; !bSkipValue && (ulIndex > 0); ulIndex--) + { + G450CompareMNP(pScrn, f_out, ulMNP, ulMNPTable[ulIndex - 1], + &lCompareResult); + + if(lCompareResult < 0) + { + ulMNPTable[ulIndex] = ulMNPTable[ulIndex - 1]; + } + else + { + break; + } + } + ulMNPTable[ulIndex] = ulMNP; + ulMaxIndex++; + } + + G450FindNextPLLParam(pScrn, f_out, &ulMNP); + } + + bFoundValidPLL = FALSE; + ulMNP = 0; + + /* For pixel pll */ + if (!pMga->SecondCrtc) { + ucMisc = INREG8(0x1FCC); + OUTREG8(0x1fc2, (CARD8)(ucMisc | CLKSEL_MGA)); + } + + for(ulIndex = 0; !bFoundValidPLL && (ulIndex < ulMaxIndex); ulIndex++) + { + ulTryMNP = ulMNPTable[ulIndex]; + + ucSTable[3] = 0xff; + ucSTable[2] = 0xff; + ucSTable[0] = (CARD8) (ulTryMNP & 0x38); + + if (ucSTable[0] != 0) { + ucSTable[1] = ucSTable[0] - 8; + if (ucSTable[0] != 0x38) { + ucSTable[2] = ucSTable[0] + 8; + } + } else { + ucSTable[1] = 8; + } + + for(ucSIndex = 0; !bFoundValidPLL && (ucSTable[ucSIndex] != 0xff); + ucSIndex++) { + ulTryMNP &= 0xffffffc7; + ulTryMNP |= (CARD32)ucSTable[ucSIndex]; + + bLocked = TRUE; + if((ulMNPTable[ulIndex] & 0xff00) < 0x300 || + (ulMNPTable[ulIndex] & 0xff00) > 0x7a00) + { + bLocked = FALSE; + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP - 0x300); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP + 0x300); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP - 0x200); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP + 0x200); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP - 0x100); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP + 0x100); + G450IsPllLocked(pScrn, &bLocked); + } + + if(bLocked) + { + G450WriteMNP(pScrn, ulTryMNP); + G450IsPllLocked(pScrn, &bLocked); + } + else if(!ulMNP) + { + G450WriteMNP(pScrn, ulTryMNP); + G450IsPllLocked(pScrn, &bLocked); + if(bLocked) + { + ulMNP = ulMNPTable[ulIndex]; + } + bLocked = FALSE; + } + + if(bLocked) + { + bFoundValidPLL = TRUE; + } + } + } + + if(!bFoundValidPLL) + { + if(ulMNP) + { + G450WriteMNP(pScrn, ulMNP); + } + else + { + G450WriteMNP(pScrn, ulMNPTable[0]); + } + } + + return TRUE; +} + +long +MGAG450SavePLLFreq(ScrnInfoPtr pScrn) +{ + CARD32 ulMNP = G450ReadMNP(pScrn); + CARD8 ucP; + CARD32 freq; + + G450CalculVCO(pScrn, ulMNP, &freq); + ucP = (CARD8)(ulMNP & 0x03); + G450ApplyPFactor(pScrn, ucP, &freq); + +#ifdef DEBUG + xf86DrvMsg(pScrn->scrnIndex,X_INFO,"Saved PLLClk = %d\n",freq); +#endif + return freq; +} + +#ifdef DEBUG +void +MGAG450PrintPLL(ScrnInfoPtr pScrn) +{ + CARD32 ulMNP = G450ReadMNP(pScrn); + CARD8 ucP; + CARD32 freq; + + G450CalculVCO(pScrn, ulMNP, &freq); + ucP = (CARD8)(ulMNP & 0x03); + G450ApplyPFactor(pScrn, ucP, &freq); + + xf86DrvMsg(pScrn->scrnIndex,X_INFO,"MGAGClock = %d -- MNP = 0x%x\n", + freq,ulMNP); +} +#endif diff --git a/driver/xf86-video-mga/src/mga_halmod.c b/driver/xf86-video-mga/src/mga_halmod.c new file mode 100644 index 000000000..94e1f1839 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_halmod.c @@ -0,0 +1,42 @@ +/* $XFree86$ */ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86Module.h" + +#ifdef XFree86LOADER + +#define HAL_MAJOR_VERSION 1 +#define HAL_MINOR_VERSION 0 +#define HAL_PATCHLEVEL 0 + +static MODULESETUPPROTO(halSetup); + +static XF86ModuleVersionInfo halVersRec = +{ + "mga_hal", + MODULEVENDORSTRING, + MODINFOSTRING1, + MODINFOSTRING2, + XORG_VERSION_CURRENT, + HAL_MAJOR_VERSION, HAL_MINOR_VERSION, HAL_PATCHLEVEL, + ABI_CLASS_VIDEODRV, /* This is a video driver */ + ABI_VIDEODRV_VERSION, + MOD_CLASS_NONE, + {0,0,0,0} +}; + +/* + * This is the module init data. + * Its name has to be the driver name followed by ModuleData. + */ +_X_EXPORT XF86ModuleData mga_halModuleData = { &halVersRec, halSetup, NULL }; + +static pointer +halSetup(pointer module, pointer opts, int *errmaj, int *errmin) +{ + return (pointer)1; +} + +#endif /* XFree86LOADER */ diff --git a/driver/xf86-video-mga/src/mga_hwcurs.c b/driver/xf86-video-mga/src/mga_hwcurs.c new file mode 100644 index 000000000..464bad034 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_hwcurs.c @@ -0,0 +1,43 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_hwcurs.c,v 1.8tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" + +#include "xf86Pci.h" +#include "xf86PciInfo.h" + +#include "mga.h" +#include "mga_reg.h" + +Bool +MGAHWCursorInit(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGARamdacPtr MGAdac = &pMga->Dac; + xf86CursorInfoPtr infoPtr; + + if (!MGAdac->isHwCursor) + return FALSE; + + infoPtr = xf86CreateCursorInfoRec(); + if(!infoPtr) return FALSE; + + pMga->CursorInfoRec = infoPtr; + + infoPtr->MaxWidth = MGAdac->CursorMaxWidth; + infoPtr->MaxHeight = MGAdac->CursorMaxHeight; + infoPtr->Flags = MGAdac->CursorFlags; + infoPtr->SetCursorColors = MGAdac->SetCursorColors; + infoPtr->SetCursorPosition = MGAdac->SetCursorPosition; + infoPtr->LoadCursorImage = MGAdac->LoadCursorImage; + infoPtr->HideCursor = MGAdac->HideCursor; + infoPtr->ShowCursor = MGAdac->ShowCursor; + infoPtr->UseHWCursor = MGAdac->UseHWCursor; + + return(xf86InitCursor(pScreen, infoPtr)); +} diff --git a/driver/xf86-video-mga/src/mga_macros.h b/driver/xf86-video-mga/src/mga_macros.h new file mode 100644 index 000000000..8a3221d04 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_macros.h @@ -0,0 +1,85 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_macros.h,v 1.21 2001/09/26 12:59:17 alanh Exp $ */ + +#ifndef _MGA_MACROS_H_ +#define _MGA_MACROS_H_ + +#define RGBEQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff)) + +#ifdef XF86DRI +#define MGA_SYNC_XTAG 0x275f4200 + +#define MGABUSYWAIT() do { \ +OUTREG(MGAREG_DWGSYNC, MGA_SYNC_XTAG); \ +while(INREG(MGAREG_DWGSYNC) != MGA_SYNC_XTAG) ; \ +}while(0); + +#endif + +#define MGAISBUSY() (INREG8(MGAREG_Status + 2) & 0x01) + +#define WAITFIFO(cnt) \ + if(!pMga->UsePCIRetry) {\ + register int n = cnt; \ + if(n > pMga->FifoSize) n = pMga->FifoSize; \ + while(pMga->fifoCount < (n))\ + pMga->fifoCount = INREG8(MGAREG_FIFOSTATUS);\ + pMga->fifoCount -= n;\ + } + +#define XYADDRESS(x,y) \ + ((y) * pMga->CurrentLayout.displayWidth + (x) + pMga->YDstOrg) + +#define MAKEDMAINDEX(index) ((((index) >> 2) & 0x7f) | (((index) >> 6) & 0x80)) + +#define DMAINDICES(one,two,three,four) \ + ( MAKEDMAINDEX(one) | \ + (MAKEDMAINDEX(two) << 8) | \ + (MAKEDMAINDEX(three) << 16) | \ + (MAKEDMAINDEX(four) << 24) ) + +#define SET_PLANEMASK_REPLICATED(mask, rep_mask, bpp) \ + do { \ + if( (bpp != 24) \ + && !(pMga->AccelFlags & MGA_NO_PLANEMASK) \ + && ((mask) != pMga->PlaneMask)) { \ + pMga->PlaneMask = (mask); \ + OUTREG(MGAREG_PLNWT,(rep_mask)); \ + } \ + } while( 0 ) + +#define DISABLE_CLIP() { \ + pMga->AccelFlags &= ~CLIPPER_ON; \ + WAITFIFO(1); \ + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); } + +#ifdef XF86DRI +#define CHECK_DMA_QUIESCENT(pMGA, pScrn) { \ + if (!pMGA->haveQuiescense) { \ + pMGA->GetQuiescence( pScrn ); \ + } \ +} +#else +#define CHECK_DMA_QUIESCENT(pMGA, pScrn) +#endif + +#ifdef USEMGAHAL +#define HAL_CHIPSETS (pMga->is_HAL_chipset) + +#define MGA_HAL(x) { \ + MGAPtr pMga = MGAPTR(pScrn); \ + if (pMga->HALLoaded && HAL_CHIPSETS) { x; } \ +} +#define MGA_NOT_HAL(x) { \ + MGAPtr pMga = MGAPTR(pScrn); \ + if (!pMga->HALLoaded || !HAL_CHIPSETS) { x; } \ +} +#else +#define MGA_NOT_HAL(x) { x; } +#endif + +#define MGAISGx50(x) ((x)->is_Gx50) + +#define MGA_DH_NEEDS_HAL(x) (((x)->Chipset == PCI_CHIP_MGAG400) && \ + ((x)->ChipRev < 0x80)) + +#endif /* _MGA_MACROS_H_ */ diff --git a/driver/xf86-video-mga/src/mga_maven.h b/driver/xf86-video-mga/src/mga_maven.h new file mode 100644 index 000000000..219d91ec5 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_maven.h @@ -0,0 +1,80 @@ +#define MODULE_BIT 0x00004000 + +/* Maven bus address */ +#define MAVEN_WRITE (0x1B<<1) +#define MAVEN_READ ((0x1B<<1)|1) + +#define I2C_CLOCK 0x20 +#define I2C_DATA 0x10 + +/* MGA-TVO-C I2C (G200), Maven (G400) */ +#define I2C_CLOCK 0x20 +#define I2C_DATA 0x10 +/* primary head DDC for Mystique(?), G100, G200, G400 */ +#define DDC1_CLK 0x08 +#define DDC1_DATA 0x02 +/* primary head DDC for Millennium, Millennium II */ +#define DDC1B_CLK 0x10 +#define DDC1B_DATA 0x04 +/* secondary head DDC for G400, G450 and G550 */ +#define DDC2_CLK 0x04 +#define DDC2_DATA 0x01 + +/*MAVEN registers (<= G400) */ +#define MGAMAV_PGM 0x3E +#define MGAMAV_PIXPLLM 0x80 +#define MGAMAV_PIXPLLN 0x81 +#define MGAMAV_PIXPLLP 0x82 +#define MGAMAV_GAMMA1 0x83 +#define MGAMAV_GAMMA2 0x84 +#define MGAMAV_GAMMA3 0x85 +#define MGAMAV_GAMMA4 0x86 +#define MGAMAV_GAMMA5 0x87 +#define MGAMAV_GAMMA6 0x88 +#define MGAMAV_GAMMA7 0x89 +#define MGAMAV_GAMMA8 0x8A +#define MGAMAV_GAMMA9 0x8B +#define MGAMAV_MONSET 0x8C +#define MGAMAV_TEST 0x8D +#define MGAMAV_WREG_0X8E_L 0x8E +#define MGAMAV_WREG_0X8E_H 0x8F +#define MGAMAV_HSCALETV 0x90 +#define MGAMAV_TSCALETVL 0x91 +#define MGAMAV_TSCALETVH 0x92 +#define MGAMAV_FFILTER 0x93 +#define MGAMAV_MONEN 0x94 +#define MGAMAV_RESYNC 0x95 +#define MGAMAV_LASTLINEL 0x96 +#define MGAMAV_LASTLINEH 0x97 +#define MGAMAV_WREG_0X98_L 0x98 +#define MGAMAV_WREG_0X98_H 0x99 +#define MGAMAV_HSYNCLENL 0x9A +#define MGAMAV_HSYNCLENH 0x9B +#define MGAMAV_HSYNCSTRL 0x9C +#define MGAMAV_HSYNCSTRH 0x9D +#define MGAMAV_HDISPLAYL 0x9E +#define MGAMAV_HDISPLAYH 0x9F +#define MGAMAV_HTOTALL 0xA0 +#define MGAMAV_HTOTALH 0xA1 +#define MGAMAV_VSYNCLENL 0xA2 +#define MGAMAV_VSYNCLENH 0xA3 +#define MGAMAV_VSYNCSTRL 0xA4 +#define MGAMAV_VSYNCSTRH 0xA5 +#define MGAMAV_VDISPLAYL 0xA6 +#define MGAMAV_VDISPLAYH 0xA7 +#define MGAMAV_VTOTALL 0xA8 +#define MGAMAV_VTOTALH 0xA9 +#define MGAMAV_HVIDRSTL 0xAA +#define MGAMAV_HVIDRSTH 0xAB +#define MGAMAV_VVIDRSTL 0xAC +#define MGAMAV_VVIDRSTH 0xAD +#define MGAMAV_VSOMETHINGL 0xAE +#define MGAMAV_VSOMETHINGH 0xAF +#define MGAMAV_OUTMODE 0xB0 +#define MGAMAV_LOCK 0xB3 +#define MGAMAV_LUMA 0xB9 +#define MGAMAV_VDISPLAYTV 0xBE +#define MGAMAV_STABLE 0xBF +#define MGAMAV_HDISPLAYTV 0xC2 +#define MGAMAV_BREG_0XC6 0xC6 + diff --git a/driver/xf86-video-mga/src/mga_merge.c b/driver/xf86-video-mga/src/mga_merge.c new file mode 100644 index 000000000..3fdc6ed22 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_merge.c @@ -0,0 +1,970 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_merge.c,v 1.4 2003/09/24 02:43:24 dawes Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" + +/* All drivers need this */ + +#include "compiler.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" +#include "mga.h" +#include "mga_macros.h" +#include "mga_reg.h" +#include "mga_merge.h" + +#include "fbdevhw.h" + +static int +StrToRanges(range* r, char* s) { + float num=0.0; + int rangenum=0; + Bool gotdash = FALSE; + Bool nextdash = FALSE; + char* strnum=NULL; + do { + switch(*s) { + case '0': case '1': case '2': case '3': case '4': case '5': + case '6': case '7': case '8': case '9': case '.': + if(strnum == NULL) { + strnum = s; + gotdash = nextdash; + nextdash = FALSE; + } + + break; + case '-': + case ' ': case 0: + if(strnum == NULL) break; /*is extra seperator */ + if(strnum != NULL) sscanf(strnum,"%f",&num); + if(gotdash) /*if wasn't singlet: correct. */ + r[rangenum-1].hi = num; + else { /*first, assume singlet */ + r[rangenum].lo = num; + r[rangenum].hi = num; + rangenum++; + } + strnum = NULL; + if(*s == '-') + nextdash = (rangenum != 0); /*ignore dash if before any number.*/ + break; + default : + return 0; + } + } while(*(s++) != 0); /* run loop for every char including null terminator.*/ + + return rangenum; +} + + +/* Copys mode i, links the result to dest, and returns it. + * Links i and j in Private record. + * if dest is NULL, return value is copy of i linked to itself. + */ +static DisplayModePtr +CopyModeNLink(ScrnInfoPtr pScrn, DisplayModePtr dest, DisplayModePtr i, DisplayModePtr j, MgaScrn2Rel srel) { + DisplayModePtr mode; + int dx = 0,dy = 0; + /* start with first node */ + mode = xalloc(sizeof(DisplayModeRec)); + memcpy(mode,i, sizeof(DisplayModeRec)); + mode->Private = xalloc(sizeof(MergedDisplayModeRec)); + ((MergedDisplayModePtr)mode->Private)->Monitor1 = i; + ((MergedDisplayModePtr)mode->Private)->Monitor2 = j; + ((MergedDisplayModePtr)mode->Private)->Monitor2Pos = srel; + mode->PrivSize = 0; + + switch(srel) { + case mgaLeftOf: + case mgaRightOf: + dx = min(pScrn->virtualX,i->HDisplay + j->HDisplay) - mode->HDisplay; + dy = min(pScrn->virtualY, max(i->VDisplay,j->VDisplay)) - mode->VDisplay; + break; + case mgaAbove: + case mgaBelow: + dy = min(pScrn->virtualY,i->VDisplay + j->VDisplay) - mode->VDisplay; + dx = min(pScrn->virtualX, max(i->HDisplay,j->HDisplay)) - mode->HDisplay; + break; + case mgaClone: + dx = min(pScrn->virtualX, max(i->HDisplay,j->HDisplay)) - mode->HDisplay; + dy = min(pScrn->virtualY, max(i->VDisplay,j->VDisplay)) - mode->VDisplay; + break; + } + mode->HDisplay += dx; + mode->HSyncStart += dx; + mode->HSyncEnd += dx; + mode->HTotal += dx; + mode->VDisplay += dy; + mode->VSyncStart += dy; + mode->VSyncEnd += dy; + mode->VTotal += dy; + mode->Clock = 0; /* Shows we're in Merge mode. */ + + mode->next = mode; + mode->prev = mode; + + if(dest) { + /* Insert node after "dest" */ + mode->next = dest->next; + dest->next->prev = mode; + mode->prev = dest; + dest->next = mode; + } + + return mode; +} + +static DisplayModePtr +GetModeFromName(char* str, DisplayModePtr i) +{ + DisplayModePtr c = i; + if(!i) return NULL; + do { + if(strcmp(str,c->name) == 0) return c; + c = c->next; + } while(c != i); + return NULL; +} + +/* takes a config file string of MetaModes and generates a MetaModeList */ +static DisplayModePtr +GenerateModeList(ScrnInfoPtr pScrn, char* str, + DisplayModePtr i, DisplayModePtr j, MgaScrn2Rel srel) { + char* strmode = str; + char modename[256]; + Bool gotdash = FALSE; + MgaScrn2Rel sr; + + DisplayModePtr mode1 = NULL; + DisplayModePtr mode2 = NULL; + DisplayModePtr result = NULL; + do { + switch(*str) { + case 0: + case '-': + case ' ': + case ',': + case ';': + if((strmode != str)) {/*we got a mode */ + /* read new entry */ + strncpy(modename,strmode,str - strmode); + modename[str - strmode] = 0; + + if(gotdash) { + if(mode1 == NULL) return NULL; + mode2 = GetModeFromName(modename,j); + if(!mode2) { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Mode: \"%s\" is not a supported mode for monitor 2\n",modename); + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Skipping metamode \"%s-%s\".\n",mode1->name,modename); + mode1 = NULL; + } + } else { + mode1 = GetModeFromName(modename,i); + if(!mode1) { + char* tmps = str; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Mode: \"%s\" is not a supported mode for monitor 1\n",modename); + /* find if a monitor2 mode follows */ + gotdash = FALSE; + while(*tmps == ' ' || *tmps == ';') tmps++; + if(*tmps == '-' || *tmps == ',') { /* skip the next mode */ + tmps++; + while(*tmps == ' ' || *tmps == ';') tmps++; /*skip spaces */ + while(*tmps && *tmps != ' ' && *tmps != ';' && *tmps != '-' && *tmps != ',') tmps++; /*skip modename */ + /* for error message */ + strncpy(modename,strmode,tmps - strmode); + modename[tmps - strmode] = 0; + str = tmps-1; + } + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Skipping metamode \"%s\".\n",modename); + mode1 = NULL; + } + } + gotdash = FALSE; + } + strmode = str+1; /* number starts on next char */ + gotdash |= (*str == '-' || *str == ','); + + if(*str != 0) break; /* if end of string, we wont get a chance to catch a char and run the + default case. do it now */ + + default: + if(!gotdash && mode1) { /* complete previous pair */ + sr = srel; + if(!mode2) { + mode2 = GetModeFromName(mode1->name,j); + sr = mgaClone; + } + if(!mode2) { + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Mode: \"%s\" is not a supported mode for monitor 2\n",mode1->name); + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Skipping clone mode \"%s\".\n", mode1->name); + mode1 = NULL; + } else { + result = CopyModeNLink(pScrn,result,mode1,mode2,sr); + mode1 = NULL; + mode2 = NULL; + } + } + break; + + } + } while(*(str++) != 0); + return result; +} + + +/* second CRTC init funcitons. Used to check monitor timings and refreshes. + * this function looses lots of maintainability points due to redundancy, + * but it still was the cleanest and least-intrusive way I found. */ + +Bool +MGAPreInitMergedFB(ScrnInfoPtr pScrn1, int flags) +{ + ScrnInfoPtr pScrn; + MGAPtr pMga; + MGAPtr pMga1; + MessageType from; + int i; + char* s; + ClockRangePtr clockRanges; +#ifdef USEMGAHAL + ULONG status; +#endif + MgaScrn2Rel Monitor2Pos; + + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, "==== Start of second screen initialization ====\n"); + pScrn = xalloc(sizeof(ScrnInfoRec)); + memcpy(pScrn,pScrn1,sizeof(ScrnInfoRec)); + + pScrn->driverPrivate = NULL; + /* Allocate the MGARec driverPrivate */ + if (!MGAGetRec(pScrn)) { + return FALSE; + } + + pMga = MGAPTR(pScrn); +#ifdef USEMGAHAL + pMga->pMgaModeInfo = NULL; /*will be allocated later if NULL*/ +#endif + pMga1 = MGAPTR(pScrn1); + pMga1->pScrn2 = pScrn; + + /* Get the entity, and make sure it is PCI. */ + pMga->pEnt = pMga1->pEnt; + + /* Set pMga->device to the relevant Device section */ + pMga->device = pMga1->device; + + if (flags & PROBE_DETECT) { + MGAProbeDDC(pScrn, pMga->pEnt->index); /*FIXME make shure this probes second monitor */ + return TRUE; + } + + pMga->PciTag = pMga1->PciTag; + + pMga->Primary = pMga1->Primary; + + /* Set pScrn->monitor */ + { + pScrn->monitor = xalloc(sizeof(MonRec)); + /* copy everything we don't care about */ + memcpy(pScrn->monitor,pScrn1->monitor,sizeof(MonRec)); + pScrn->monitor->DDC = NULL; /*FIXME:have to try this */ + if ((s = xf86GetOptValString(pMga1->Options, OPTION_HSYNC2))) { + pScrn->monitor->nHsync = StrToRanges(pScrn->monitor->hsync,s); + } + if ((s = xf86GetOptValString(pMga1->Options, OPTION_VREFRESH2))) { + pScrn->monitor->nVrefresh = StrToRanges(pScrn->monitor->vrefresh,s); + } + + + + } + + pMga->SecondCrtc = TRUE; + pMga->HWCursor = FALSE; + pScrn->AdjustFrame = MGAAdjustMergeFrames; + pScrn1->AdjustFrame = MGAAdjustMergeFrames; + +/* if (!xf86SetDepthBpp(pScrn, 0, 0, 0, flags24)) FIXME:have to copy result form scrn1 + if (!xf86SetWeight(pScrn, zeros, zeros)) { +*/ + + /* We use a programamble clock */ + pScrn->progClock = TRUE; + + /* Collect all of the relevant option flags (fill in pScrn->options) */ + pScrn->options = pScrn1->options; + +/* xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pMga->Options);*/ + pMga->Options = pMga1->Options; + + + /* Set the bits per RGB for 8bpp mode */ + if (pScrn->depth == 8) + pScrn->rgbBits = 8; + + /* + * Set the Chipset and ChipRev, allowing config file entries to + * override. + */ + pScrn->chipset = pScrn1->chipset; + pMga->Chipset = pMga1->Chipset; + pMga->ChipRev = pMga1->ChipRev; + +#ifdef XF86DRI + pMga->agpMode = pMga1->agpMode; +#endif + + pMga->NoAccel = pMga1->NoAccel; + pMga->UsePCIRetry = pMga1->UsePCIRetry; + pMga->SyncOnGreen = pMga1->SyncOnGreen; + pMga->ShowCache = pMga1->ShowCache; + pMga->HasSDRAM = pMga1->HasSDRAM; + pMga->MemClk = pMga1->MemClk; + pMga->Overlay8Plus24 = pMga1->Overlay8Plus24; + pMga->colorKey = pMga1->colorKey; + pScrn->colorKey = pScrn1->colorKey; + pScrn->overlayFlags = pScrn1->overlayFlags; + pMga->videoKey = pMga1->videoKey; + /* unsupported options */ + pMga->HWCursor = FALSE; + pMga->ShadowFB = FALSE; + pMga->FBDev = FALSE; + + pMga->OverclockMem = pMga1->OverclockMem; + pMga->TexturedVideo = pMga1->TexturedVideo; + pMga->MergedFB = TRUE; + + pMga->Rotate = 0; + + switch (pMga->Chipset) { + case PCI_CHIP_MGA2064: + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + MGA2064SetupFuncs(pScrn); + break; + case PCI_CHIP_MGA1064: + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + MGAGSetupFuncs(pScrn); + break; + } + + pMga->FbAddress = pMga1->FbAddress; + pMga->FbBaseReg = pMga1->FbBaseReg; + pMga->PciInfo = pMga1->PciInfo; + pMga->IOAddress = pMga1->IOAddress; + pMga->ILOADAddress = pMga1->ILOADAddress; + pMga->BiosFrom = pMga1->BiosFrom; + pMga->BiosAddress = pMga1->BiosAddress; + + /* + * Read the BIOS data struct + */ + + mga_read_and_process_bios( pScrn ); + + /* HW bpp matches reported bpp */ + pMga->HwBpp = pMga1->HwBpp; + + /* + * Reset card if it isn't primary one + */ + if ( (!pMga->Primary && !pMga->FBDev) || xf86IsPc98() ) + MGASoftReset(pScrn); + + + pScrn->videoRam = pScrn1->videoRam; + pMga->FbMapSize = pMga1->FbMapSize; + pMga->SrcOrg = pMga1->SrcOrg; + pMga->DstOrg = pMga1->DstOrg; + + /* Set the bpp shift value */ + pMga->BppShifts[0] = 0; + pMga->BppShifts[1] = 1; + pMga->BppShifts[2] = 0; + pMga->BppShifts[3] = 2; + + /* + * fill MGAdac struct + * Warning: currently, it should be after RAM counting + */ + (*pMga->PreInit)(pScrn); + +#if !defined(__powerpc__) + + /* Read and print the Monitor DDC info */ +/* pScrn->monitor->DDC = MGAdoDDC(pScrn);*/ /*FIXME: have to try this*/ +#endif /* !__powerpc__ */ + + /* + * If the driver can do gamma correction, it should call xf86SetGamma() + * here. + */ + { + Gamma zeros = {0.0, 0.0, 0.0}; + + if (!xf86SetGamma(pScrn, zeros)) { + return FALSE; + } + } + + + /* Set the min pixel clock */ + pMga->MinClock = pMga1->MinClock; /* XXX Guess, need to check this */ + xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "CRTC2: Min pixel clock is %d MHz\n", + pMga->MinClock / 1000); + /* Override on 2nd crtc */ + + if (pMga->ChipRev >= 0x80 || (pMga->Chipset == PCI_CHIP_MGAG550)) { + /* G450, G550 */ + pMga->MaxClock = 234000; + } else { + pMga->MaxClock = 135000; + } + xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "CRTC2: Max pixel clock is %d MHz\n", + pMga->MaxClock / 1000); + /* + * Setup the ClockRanges, which describe what clock ranges are available, + * and what sort of modes they can be used for. + */ + clockRanges = xnfcalloc(sizeof(ClockRange), 1); + clockRanges->next = NULL; + clockRanges->minClock = pMga->MinClock; + clockRanges->maxClock = pMga->MaxClock; + clockRanges->clockIndex = -1; /* programmable */ + clockRanges->interlaceAllowed = TRUE; + clockRanges->doubleScanAllowed = TRUE; +#ifdef USEMGAHAL + MGA_HAL(clockRanges->interlaceAllowed = FALSE); + MGA_HAL(clockRanges->doubleScanAllowed = FALSE); +#endif + clockRanges->interlaceAllowed = FALSE; /*no interlace on CRTC2 */ + + clockRanges->ClockMulFactor = 1; + clockRanges->ClockDivFactor = 1; + /* Only set MemClk if appropriate for the ramdac */ + if (pMga->Dac.SetMemClk) { + if (pMga->MemClk == 0) { + pMga->MemClk = pMga->Dac.MemoryClock; + from = pMga->Dac.MemClkFrom; + } else + from = X_CONFIG; + xf86DrvMsg(pScrn->scrnIndex, from, "CRTC2: MCLK used is %.1f MHz\n", + pMga->MemClk / 1000.0); + } + + /* + * xf86ValidateModes will check that the mode HTotal and VTotal values + * don't exceed the chipset's limit if pScrn->maxHValue and + * pScrn->maxVValue are set. Since our MGAValidMode() already takes + * care of this, we don't worry about setting them here. + */ + { + int Pitches1[] = + {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; + int Pitches2[] = + {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, + 1920, 2048, 0}; + int *linePitches = NULL; + int minPitch = 256; + int maxPitch = 2048; + + switch(pMga->Chipset) { + case PCI_CHIP_MGA2064: + if (!pMga->NoAccel) { + linePitches = xalloc(sizeof(Pitches1)); + memcpy(linePitches, Pitches1, sizeof(Pitches1)); + minPitch = maxPitch = 0; + } + break; + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + case PCI_CHIP_MGA1064: + if (!pMga->NoAccel) { + linePitches = xalloc(sizeof(Pitches2)); + memcpy(linePitches, Pitches2, sizeof(Pitches2)); + minPitch = maxPitch = 0; + } + break; + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + maxPitch = 2048; + break; + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + maxPitch = 4096; + break; + } + + pScrn->modePool=NULL; + pScrn->modes = NULL; + i = xf86ValidateModes(pScrn, pScrn->monitor->Modes, + pScrn->display->modes, clockRanges, + linePitches, minPitch, maxPitch, + pMga->Roundings[(pScrn->bitsPerPixel >> 3) - 1] * + pScrn->bitsPerPixel, 128, 2048, + pScrn->display->virtualX, + pScrn->display->virtualY, + pMga->FbMapSize, + LOOKUP_BEST_REFRESH); + + if (linePitches) + xfree(linePitches); + } + + + if (i < 1 && pMga->FBDev) { + fbdevHWUseBuildinMode(pScrn); + pScrn->displayWidth = pScrn->virtualX; /* FIXME: might be wrong */ + i = 1; + } + if (i == -1) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "CRTC2: Validate Modes Failed\n"); + MGAFreeRec(pScrn); + return FALSE; + } + + /* Prune the modes marked as invalid */ + xf86PruneDriverModes(pScrn); + + if (i == 0 || pScrn->modes == NULL) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "CRTC2: No valid modes found\n"); + MGAFreeRec(pScrn); + return FALSE; + } +#ifdef USEMGAHAL + MGA_HAL( + + pMga->pBoard = pMga1->pBoard; + pMga->pClientStruct = pMga1->pClientStruct; + pMga->pMgaHwInfo = pMga1->pMgaHwInfo; + + + MGAFillModeInfoStruct(pScrn,NULL); + /* Fields usually handled by MGAFillModeInfoStruct, but are unavailable + * because no mode is given + */ + pMga->pMgaModeInfo->ulDispWidth = pScrn->virtualX; + pMga->pMgaModeInfo->ulDispHeight = pScrn->virtualY; + + if((status = MGAValidateMode(pMga->pBoard,pMga->pMgaModeInfo)) != 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "MGAValidateMode from HALlib found the mode to be invalid.\n" + "\tError: 0x%lx\n", status); + return FALSE; + } + pScrn->displayWidth = pMga->pMgaModeInfo->ulFBPitch; + ); /* MGA_HAL */ +#endif + + /* + * Set the CRTC parameters for all of the modes based on the type + * of mode, and the chipset's interlace requirements. + * + * Calling this is required if the mode->Crtc* values are used by the + * driver and if the driver doesn't provide code to set them. They + * are not pre-initialised at all. + */ +#ifdef USEMGAHAL + MGA_HAL(xf86SetCrtcForModes(pScrn, 0)); +#endif + MGA_NOT_HAL(xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V)); + + /* Set the current mode to the first in the list */ + pScrn->currentMode = pScrn->modes; + + /* Print the list of modes being used */ + xf86PrintModes(pScrn); + + /* Set display resolution */ + xf86SetDpi(pScrn, 0, 0); + + /* + * Compute the byte offset into the linear frame buffer where the + * frame buffer data should actually begin. According to DDK misc.c + * line 1023, if more than 4MB is to be displayed, YDSTORG must be set + * appropriately to align memory bank switching, and this requires a + * corresponding offset on linear frame buffer access. + * This is only needed for WRAM. + */ + + pMga->YDstOrg = pMga1->YDstOrg; + xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, "CRTC2: YDstOrg is set to %d\n", + pMga->YDstOrg); + pMga->FbUsableSize = pMga1->FbUsableSize; + pMga->FbCursorOffset = pMga1->FbCursorOffset; + + pMga->CurrentLayout.bitsPerPixel = pScrn->bitsPerPixel; + pMga->CurrentLayout.depth = pScrn->depth; + pMga->CurrentLayout.displayWidth = pScrn->displayWidth; + pMga->CurrentLayout.weight.red = pScrn->weight.red; + pMga->CurrentLayout.weight.green = pScrn->weight.green; + pMga->CurrentLayout.weight.blue = pScrn->weight.blue; + pMga->CurrentLayout.Overlay8Plus24 = pMga->Overlay8Plus24; + pMga->CurrentLayout.mode = pScrn->currentMode; + + + Monitor2Pos = mgaRightOf; + if ((s = xf86GetOptValString(pMga1->Options, OPTION_MONITOR2POS))) { + switch(s[0]) { + case 'L': case 'l': case 'G': case 'g': + Monitor2Pos = mgaLeftOf; + break; + case 'R': case 'r': case 'D': case 'd': + Monitor2Pos = mgaRightOf; + break; + + case 'A': case 'a': case 'H': case 'h': + Monitor2Pos = mgaAbove; + break; + + case 'B': case 'b': + Monitor2Pos = mgaBelow; + break; + + case 'C': case 'c': + Monitor2Pos = mgaClone; + break; + default: + Monitor2Pos = mgaRightOf; + break; + } + } + + /* Fool xf86 into thinking we have huge modes */ + /* Keep the original values somewhere */ + pMga1->M1modes = pScrn1->modes; + pMga1->M1currentMode = pScrn1->currentMode; + /* make a copy of the mode list, so we can modify it. */ + if ((s = xf86GetOptValString(pMga1->Options, OPTION_METAMODES))) { + pScrn1->modes = GenerateModeList(pScrn,s,pMga1->M1modes,pScrn->modes,Monitor2Pos); /*FIXME: free this list*/ + if(!pScrn1->modes) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Parse Error reading MetaModes, or No modes left.\n"); + return FALSE; + } + + pScrn1->modes = pScrn1->modes->next; + pScrn1->currentMode = pScrn1->modes; + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "MetaModes option missing.\n"); + return FALSE; + } + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, "==== End of second screen initialization ====\n"); + return TRUE; +} + +void +MGADisplayPowerManagementSetMerged(ScrnInfoPtr pScrn, int PowerManagementMode, + int flags) +{ + MGADisplayPowerManagementSet(pScrn,PowerManagementMode,flags); + MGADisplayPowerManagementSetCrtc2(pScrn,PowerManagementMode,flags); +} + +typedef struct _region { + int x0,x1,y0,y1; + } region; + +static Bool +InRegion(int x, int y, region r) { + return (r.x0 <= x) && (x < r.x1) && (r.y0 <= y) && (y < r.y1); +} + + +#define BOUND(test,low,hi) { \ + if(test < low) test = low; \ + if(test > hi) test = hi; } +#define REBOUND(low,hi,test) { \ + if(test < low) { \ + hi += test-low; \ + low = test; } \ + if(test > hi) { \ + low += test-hi; \ + hi = test; } } + void +MGAMergePointerMoved(int scrnIndex, int x, int y) +{ + ScrnInfoPtr pScr = xf86Screens[scrnIndex]; + MGAPtr pMga = MGAPTR(pScr); + ScrnInfoPtr pScr2 = pMga->pScrn2; + + region out,in1,in2,f2,f1; + + int deltax,deltay; + + /* for ease. */ + f1.x0 = pMga->M1frameX0; + f1.x1 = pMga->M1frameX1+1; + f1.y0 = pMga->M1frameY0; + f1.y1 = pMga->M1frameY1+1; + f2.x0 = pScr2->frameX0; + f2.x1 = pScr2->frameX1+1; + f2.y0 = pScr2->frameY0; + f2.y1 = pScr2->frameY1+1; + + + /*specify outer clipping region. crossing this causes all frames to move*/ + out.x0 = pScr->frameX0; + out.x1 = pScr->frameX1+1; + out.y0 = pScr->frameY0; + out.y1 = pScr->frameY1+1; + + /* + * specify inner sliding window. beeing outsize both frames, and inside + * the outer cliping window, causes corresponding frame to slide + */ + in1 = out; + in2 = out; + switch(((MergedDisplayModePtr)pScr->currentMode->Private)->Monitor2Pos) { + case mgaLeftOf : + in1.x0 = f1.x0; + in2.x1 = f2.x1; + break; + case mgaRightOf : + in1.x1 = f1.x1; + in2.x0 = f2.x0; + break; + case mgaBelow : + in1.y1 = f1.y1; + in2.y0 = f2.y0; + break; + case mgaAbove : + in1.y0 = f1.y0; + in2.y1 = f2.y1; + break; + case mgaClone : + break; + } + + + deltay = 0; + deltax = 0; + + if(InRegion(x,y,out)) { + if( InRegion(x,y, in1) && !InRegion(x,y, f1) ) { + REBOUND(f1.x0,f1.x1,x); + REBOUND(f1.y0,f1.y1,y); + deltax = 1; /*force frame update */ + } + if( InRegion(x,y, in2) && !InRegion(x,y, f2) ) { + REBOUND(f2.x0,f2.x1,x); + REBOUND(f2.y0,f2.y1,y); + deltax = 1; /*force frame update */ + } + } + else { /*outside outer clipping region*/ + if ( out.x0 > x) { + deltax = x - out.x0; + } + if ( out.x1 < x) { + deltax = x - out.x1; + } + f1.x0 += deltax; + f1.x1 += deltax; + f2.x0 += deltax; + f2.x1 += deltax; + pScr->frameX0 += deltax; + pScr->frameX1 += deltax; + + + if ( out.y0 > y) { + deltay = y - out.y0; + } + if ( out.y1 < y) { + deltay = y - out.y1; + } + f1.y0 += deltay; + f1.y1 += deltay; + f2.y0 += deltay; + f2.y1 += deltay; + pScr->frameY0 += deltay; + pScr->frameY1 += deltay; + } + + + if (deltax != 0 || deltay != 0) { + /* back to reality. */ + pMga->M1frameX0 = f1.x0; + pMga->M1frameY0 = f1.y0; + pScr2->frameX0 = f2.x0; + pScr2->frameY0 = f2.y0; + + /*Adjust Granularity */ + MGAAdjustGranularity(pScr,&pMga->M1frameX0,&pMga->M1frameY0); + MGAAdjustGranularity(pScr,&pScr2->frameX0,&pScr2->frameY0); + MGAAdjustGranularity(pScr,&pScr->frameX0,&pScr->frameY0); + + pMga->M1frameX1 = pMga->M1frameX0 + MDMPTR(pScr)->Monitor1->HDisplay -1; + pMga->M1frameY1 = pMga->M1frameY0 + MDMPTR(pScr)->Monitor1->VDisplay -1; + pScr2->frameX1 = pScr2->frameX0 + MDMPTR(pScr)->Monitor2->HDisplay -1; + pScr2->frameY1 = pScr2->frameY0 + MDMPTR(pScr)->Monitor2->VDisplay -1; + pScr->frameX1 = pScr->frameX0 + pScr->currentMode->HDisplay -1; + pScr->frameY1 = pScr->frameY0 + pScr->currentMode->VDisplay -1; + + MGAAdjustFrame(pScr->scrnIndex, pMga->M1frameX0, pMga->M1frameY0, 0); + MGAAdjustFrameCrtc2(pScr->scrnIndex, pScr2->frameX0, pScr2->frameY0, 0); + } + +/* if(pMga->PointerMoved) + (*pMga->PointerMoved)(scrnIndex, x, y); FIXME: do I need to call old func?*/ + +} + + +void +MGAAdjustMergeFrames(int scrnIndex, int x, int y, int flags) { + ScrnInfoPtr pScrn1 = xf86Screens[scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn1); + ScrnInfoPtr pScrn2 = pMga->pScrn2; + int VTotal = pScrn1->currentMode->VDisplay; + int HTotal = pScrn1->currentMode->HDisplay; + int VMax = VTotal; + int HMax = HTotal; + + BOUND(x,0,pScrn1->virtualX-HTotal); + BOUND(y,0,pScrn1->virtualY-VTotal); + switch(MDMPTR(pScrn1)->Monitor2Pos) { + case mgaLeftOf: + pScrn2->frameX0 = x; + BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); + pMga->M1frameX0 = x+MDMPTR(pScrn1)->Monitor2->HDisplay; + BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); + break; + case mgaRightOf: + pMga->M1frameX0 = x; + BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); + pScrn2->frameX0 = x+MDMPTR(pScrn1)->Monitor1->HDisplay; + BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); + break; + case mgaAbove: + BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); + pScrn2->frameY0 = y; + BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); + pMga->M1frameY0 = y+MDMPTR(pScrn1)->Monitor2->VDisplay; + break; + case mgaBelow: + BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); + pMga->M1frameY0 = y; + BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); + pScrn2->frameY0 = y+MDMPTR(pScrn1)->Monitor1->VDisplay; + break; + case mgaClone: + BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); + BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); + BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); + BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); + break; + } + /* sanity checks. Make shure were not out of bounds */ + BOUND(pMga->M1frameX0,0,pScrn1->virtualX -MDMPTR(pScrn1)->Monitor1->HDisplay); + BOUND(pMga->M1frameY0,0,pScrn1->virtualY -MDMPTR(pScrn1)->Monitor1->VDisplay); + BOUND(pScrn2->frameX0,0,pScrn2->virtualX -MDMPTR(pScrn1)->Monitor2->HDisplay); + BOUND(pScrn2->frameY0,0,pScrn2->virtualY -MDMPTR(pScrn1)->Monitor2->VDisplay); + + pScrn1->frameX0 = x; + pScrn1->frameY0 = y; + + /* check granularity */ + MGAAdjustGranularity(pScrn1,&pMga->M1frameX0,&pMga->M1frameY0); + MGAAdjustGranularity(pScrn1,&pScrn2->frameX0,&pScrn2->frameY0); + MGAAdjustGranularity(pScrn1,&pScrn1->frameX0,&pScrn1->frameY0); + + /* complete shitty redundant info */ + pMga->M1frameX1 = pMga->M1frameX0 + MDMPTR(pScrn1)->Monitor1->HDisplay -1; + pMga->M1frameY1 = pMga->M1frameY0 + MDMPTR(pScrn1)->Monitor1->VDisplay -1; + pScrn2->frameX1 = pScrn2->frameX0 + MDMPTR(pScrn1)->Monitor2->HDisplay -1; + pScrn2->frameY1 = pScrn2->frameY0 + MDMPTR(pScrn1)->Monitor2->VDisplay -1; + pScrn1->frameX1 = pScrn1->frameX0 + pScrn1->currentMode->HDisplay -1; + pScrn1->frameY1 = pScrn1->frameY0 + pScrn1->currentMode->VDisplay -1; + + MGAAdjustFrame(scrnIndex, pMga->M1frameX0, pMga->M1frameY0, flags); + MGAAdjustFrameCrtc2(scrnIndex, pScrn2->frameX0, pScrn2->frameY0, flags); + return; +} + +Bool +MGACloseScreenMerged(int scrnIndex, ScreenPtr pScreen) { + ScrnInfoPtr pScrn1 = xf86Screens[scrnIndex]; + MGAPtr pMga = MGAPTR(pScrn1); + ScrnInfoPtr pScrn2 = pMga->pScrn2; + + if(pScrn2) { + xfree(pScrn2->monitor); + pScrn2->monitor = NULL; + + xfree(pScrn2); + pMga->pScrn2 = NULL; + } + + if(pScrn1->modes) { + pScrn1->currentMode = pScrn1->modes; + do { + DisplayModePtr p = pScrn1->currentMode->next; + if(pScrn1->currentMode->Private) + xfree(pScrn1->currentMode->Private); + xfree(pScrn1->currentMode); + pScrn1->currentMode = p; + }while( pScrn1->currentMode != pScrn1->modes); + } + + pScrn1->currentMode = pMga->M1currentMode; + pScrn1->modes = pMga->M1modes; + + return TRUE; +} + +Bool +MGASaveScreenMerged(ScreenPtr pScreen, int mode) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + BOOL on = xf86IsUnblank(mode); + CARD8 reg; + + if (on) { +/* SetTimdeSinceLastInputEvent();*/ + + /* power on Dac1 */ + reg = inMGAdac(0x1E); + outMGAdac(0x1E, reg | 1); + /* power on Dac2 */ + reg = inMGAdac(0xA0); + outMGAdac(0xA0, reg | 1); + + } else { + /* power off Dac1 */ + reg = inMGAdac(0x1E); + outMGAdac(0x1E, reg & ~1); + /* power off Dac2 */ + reg = inMGAdac(0xA0); + outMGAdac(0xA0, reg & ~1); + + } + return TRUE; +} + + diff --git a/driver/xf86-video-mga/src/mga_merge.h b/driver/xf86-video-mga/src/mga_merge.h new file mode 100644 index 000000000..f823b23d5 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_merge.h @@ -0,0 +1,19 @@ +/* Merged mode stuff */ +/* include file for mga_driver.c DO NOT try to generate a .o with this file.*/ + +void MGADisplayPowerManagementSetMerged(ScrnInfoPtr pScrn, + int PowerManagementMode, + int flags); +void MGAMergePointerMoved(int scrnIndex, int x, int y); +void MGAAdjustMergeFrames(int scrnIndex, int x, int y, int flags); +Bool MGAPreInitMergedFB(ScrnInfoPtr pScrn1, int flags); +Bool MGACloseScreenMerged(int scrnIndex, ScreenPtr pScreen); +Bool MGASaveScreenMerged(ScreenPtr pScreen, int mode); + +typedef struct _MergedDisplayModeRec { + DisplayModePtr Monitor1; + DisplayModePtr Monitor2; + MgaScrn2Rel Monitor2Pos; +} MergedDisplayModeRec, *MergedDisplayModePtr; + +#define MDMPTR(x) ((MergedDisplayModePtr)(x->currentMode->Private)) diff --git a/driver/xf86-video-mga/src/mga_reg.h b/driver/xf86-video-mga/src/mga_reg.h new file mode 100644 index 000000000..874c4ed81 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_reg.h @@ -0,0 +1,594 @@ +/* $XConsortium: mgareg.h /main/2 1996/10/25 10:33:21 kaleb $ */ + + + +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_reg.h,v 1.18 2001/09/26 12:59:18 alanh Exp $ */ + + + +/* + * MGA Millennium (MGA2064W) functions + * MGA Mystique (MGA1064SG) functions + * + * Copyright 1996 The XFree86 Project, Inc. + * + * Authors + * Dirk Hohndel + * hohndel@XFree86.Org + * David Dawes + * dawes@XFree86.Org + * Contributors: + * Guy DESBIEF, Aix-en-provence, France + * g.desbief@aix.pacwan.net + * MGA1064SG Mystique register file + */ + + +#ifndef _MGA_REG_H_ +#define _MGA_REG_H_ + +#define MGAREG_DWGCTL 0x1c00 +#define MGAREG_MACCESS 0x1c04 +/* the following is a mystique only register */ +#define MGAREG_MCTLWTST 0x1c08 +#define MGAREG_ZORG 0x1c0c + +#define MGAREG_PAT0 0x1c10 +#define MGAREG_PAT1 0x1c14 +#define MGAREG_PLNWT 0x1c1c + +#define MGAREG_BCOL 0x1c20 +#define MGAREG_FCOL 0x1c24 + +#define MGAREG_SRC0 0x1c30 +#define MGAREG_SRC1 0x1c34 +#define MGAREG_SRC2 0x1c38 +#define MGAREG_SRC3 0x1c3c + +#define MGAREG_XYSTRT 0x1c40 +#define MGAREG_XYEND 0x1c44 + +#define MGAREG_SHIFT 0x1c50 +/* the following is a mystique only register */ +#define MGAREG_DMAPAD 0x1c54 +#define MGAREG_SGN 0x1c58 +#define MGAREG_LEN 0x1c5c + +#define MGAREG_AR0 0x1c60 +#define MGAREG_AR1 0x1c64 +#define MGAREG_AR2 0x1c68 +#define MGAREG_AR3 0x1c6c +#define MGAREG_AR4 0x1c70 +#define MGAREG_AR5 0x1c74 +#define MGAREG_AR6 0x1c78 + +#define MGAREG_CXBNDRY 0x1c80 +#define MGAREG_FXBNDRY 0x1c84 +#define MGAREG_YDSTLEN 0x1c88 +#define MGAREG_PITCH 0x1c8c + +#define MGAREG_YDST 0x1c90 +#define MGAREG_YDSTORG 0x1c94 +#define MGAREG_YTOP 0x1c98 +#define MGAREG_YBOT 0x1c9c + +#define MGAREG_CXLEFT 0x1ca0 +#define MGAREG_CXRIGHT 0x1ca4 +#define MGAREG_FXLEFT 0x1ca8 +#define MGAREG_FXRIGHT 0x1cac + +#define MGAREG_XDST 0x1cb0 + +#define MGAREG_DR0 0x1cc0 +#define MGAREG_DR1 0x1cc4 +#define MGAREG_DR2 0x1cc8 +#define MGAREG_DR3 0x1ccc + +#define MGAREG_DR4 0x1cd0 +#define MGAREG_DR5 0x1cd4 +#define MGAREG_DR6 0x1cd8 +#define MGAREG_DR7 0x1cdc + +#define MGAREG_DR8 0x1ce0 +#define MGAREG_DR9 0x1ce4 +#define MGAREG_DR10 0x1ce8 +#define MGAREG_DR11 0x1cec + +#define MGAREG_DR12 0x1cf0 +#define MGAREG_DR13 0x1cf4 +#define MGAREG_DR14 0x1cf8 +#define MGAREG_DR15 0x1cfc + +#define MGAREG_SRCORG 0x2cb4 +#define MGAREG_DSTORG 0x2cb8 + +/* add or or this to one of the previous "power registers" to start + the drawing engine */ + +#define MGAREG_EXEC 0x0100 + +#define MGAREG_FIFOSTATUS 0x1e10 +#define MGAREG_Status 0x1e14 +#define MGAREG_CACHEFLUSH 0x1fff +#define MGAREG_ICLEAR 0x1e18 +#define MGAREG_IEN 0x1e1c + +#define MGAREG_VCOUNT 0x1e20 + +#define MGAREG_Reset 0x1e40 + +#define MGAREG_OPMODE 0x1e54 + +/* Warp Registers */ +#define MGAREG_WIADDR 0x1dc0 +#define MGAREG_WIADDR2 0x1dd8 +#define MGAREG_WGETMSB 0x1dc8 +#define MGAREG_WVRTXSZ 0x1dcc +#define MGAREG_WACCEPTSEQ 0x1dd4 +#define MGAREG_WMISC 0x1e70 + +/* OPMODE register additives */ + +#define MGAOPM_DMA_GENERAL (0x00 << 2) +#define MGAOPM_DMA_BLIT (0x01 << 2) +#define MGAOPM_DMA_VECTOR (0x10 << 2) + +/* MACCESS register additives */ +#define MGAMAC_PW8 0x00 +#define MGAMAC_PW16 0x01 +#define MGAMAC_PW24 0x03 /* not a typo */ +#define MGAMAC_PW32 0x02 /* not a typo */ +#define MGAMAC_BYPASS332 0x10000000 +#define MGAMAC_NODITHER 0x40000000 +#define MGAMAC_DIT555 0x80000000 + +/* DWGCTL register additives */ + +/* Lines */ + +#define MGADWG_LINE_OPEN 0x00 +#define MGADWG_AUTOLINE_OPEN 0x01 +#define MGADWG_LINE_CLOSE 0x02 +#define MGADWG_AUTOLINE_CLOSE 0x03 + +/* Trapezoids */ +#define MGADWG_TRAP 0x04 +#define MGADWG_TEXTURE_TRAP 0x06 + +/* BitBlts */ + +#define MGADWG_BITBLT 0x08 +#define MGADWG_FBITBLT 0x0c +#define MGADWG_ILOAD 0x09 +#define MGADWG_ILOAD_SCALE 0x0d +#define MGADWG_ILOAD_FILTER 0x0f +#define MGADWG_ILOAD_HIQH 0x07 +#define MGADWG_ILOAD_HIQHV 0x0e +#define MGADWG_IDUMP 0x0a + +/* atype access to WRAM */ + +#define MGADWG_RPL ( 0x00 << 4 ) +#define MGADWG_RSTR ( 0x01 << 4 ) +#define MGADWG_ZI ( 0x03 << 4 ) +#define MGADWG_BLK ( 0x04 << 4 ) +#define MGADWG_I ( 0x07 << 4 ) + +/* specifies whether bit blits are linear or xy */ +#define MGADWG_LINEAR ( 0x01 << 7 ) + +/* z drawing mode. use MGADWG_NOZCMP for always */ + +#define MGADWG_NOZCMP ( 0x00 << 8 ) +#define MGADWG_ZE ( 0x02 << 8 ) +#define MGADWG_ZNE ( 0x03 << 8 ) +#define MGADWG_ZLT ( 0x04 << 8 ) +#define MGADWG_ZLTE ( 0x05 << 8 ) +#define MGADWG_GT ( 0x06 << 8 ) +#define MGADWG_GTE ( 0x07 << 8 ) + +/* use this to force colour expansion circuitry to do its stuff */ + +#define MGADWG_SOLID ( 0x01 << 11 ) + +/* ar register at zero */ + +#define MGADWG_ARZERO ( 0x01 << 12 ) + +#define MGADWG_SGNZERO ( 0x01 << 13 ) + +#define MGADWG_SHIFTZERO ( 0x01 << 14 ) + +/* See table on 4-43 for bop ALU operations */ + +/* See table on 4-44 for translucidity masks */ + +#define MGADWG_BMONOLEF ( 0x00 << 25 ) +#define MGADWG_BMONOWF ( 0x04 << 25 ) +#define MGADWG_BPLAN ( 0x01 << 25 ) + +/* note that if bfcol is specified and you're doing a bitblt, it causes + a fbitblt to be performed, so check that you obey the fbitblt rules */ + +#define MGADWG_BFCOL ( 0x02 << 25 ) +#define MGADWG_BUYUV ( 0x0e << 25 ) +#define MGADWG_BU32BGR ( 0x03 << 25 ) +#define MGADWG_BU32RGB ( 0x07 << 25 ) +#define MGADWG_BU24BGR ( 0x0b << 25 ) +#define MGADWG_BU24RGB ( 0x0f << 25 ) + +#define MGADWG_PATTERN ( 0x01 << 29 ) +#define MGADWG_TRANSC ( 0x01 << 30 ) +#define MGAREG_MISC_WRITE 0x3c2 +#define MGAREG_MISC_READ 0x3cc +#define MGAREG_MISC_IOADSEL (0x1 << 0) +#define MGAREG_MISC_RAMMAPEN (0x1 << 1) +#define MGAREG_MISC_CLK_SEL_VGA25 (0x0 << 2) +#define MGAREG_MISC_CLK_SEL_VGA28 (0x1 << 2) +#define MGAREG_MISC_CLK_SEL_MGA_PIX (0x2 << 2) +#define MGAREG_MISC_CLK_SEL_MGA_MSK (0x3 << 2) +#define MGAREG_MISC_VIDEO_DIS (0x1 << 4) +#define MGAREG_MISC_HIGH_PG_SEL (0x1 << 5) + +/* MMIO VGA registers */ +#define MGAREG_SEQ_INDEX 0x1fc4 +#define MGAREG_SEQ_DATA 0x1fc5 +#define MGAREG_CRTC_INDEX 0x1fd4 +#define MGAREG_CRTC_DATA 0x1fd5 +#define MGAREG_CRTCEXT_INDEX 0x1fde +#define MGAREG_CRTCEXT_DATA 0x1fdf + + + +/* MGA bits for registers PCI_OPTION_REG */ +#define MGA1064_OPT_SYS_CLK_PCI ( 0x00 << 0 ) +#define MGA1064_OPT_SYS_CLK_PLL ( 0x01 << 0 ) +#define MGA1064_OPT_SYS_CLK_EXT ( 0x02 << 0 ) +#define MGA1064_OPT_SYS_CLK_MSK ( 0x03 << 0 ) + +#define MGA1064_OPT_SYS_CLK_DIS ( 0x01 << 2 ) +#define MGA1064_OPT_G_CLK_DIV_1 ( 0x01 << 3 ) +#define MGA1064_OPT_M_CLK_DIV_1 ( 0x01 << 4 ) + +#define MGA1064_OPT_SYS_PLL_PDN ( 0x01 << 5 ) +#define MGA1064_OPT_VGA_ION ( 0x01 << 8 ) + +/* MGA registers in PCI config space */ +#define PCI_MGA_INDEX 0x44 +#define PCI_MGA_DATA 0x48 +#define PCI_MGA_OPTION2 0x50 +#define PCI_MGA_OPTION3 0x54 + +#define RAMDAC_OFFSET 0x3c00 + +/* TVP3026 direct registers */ + +#define TVP3026_INDEX 0x00 +#define TVP3026_WADR_PAL 0x00 +#define TVP3026_COL_PAL 0x01 +#define TVP3026_PIX_RD_MSK 0x02 +#define TVP3026_RADR_PAL 0x03 +#define TVP3026_CUR_COL_ADDR 0x04 +#define TVP3026_CUR_COL_DATA 0x05 +#define TVP3026_DATA 0x0a +#define TVP3026_CUR_RAM 0x0b +#define TVP3026_CUR_XLOW 0x0c +#define TVP3026_CUR_XHI 0x0d +#define TVP3026_CUR_YLOW 0x0e +#define TVP3026_CUR_YHI 0x0f + +/* TVP3026 indirect registers */ + +#define TVP3026_SILICON_REV 0x01 +#define TVP3026_CURSOR_CTL 0x06 +#define TVP3026_LATCH_CTL 0x0f +#define TVP3026_TRUE_COLOR_CTL 0x18 +#define TVP3026_MUX_CTL 0x19 +#define TVP3026_CLK_SEL 0x1a +#define TVP3026_PAL_PAGE 0x1c +#define TVP3026_GEN_CTL 0x1d +#define TVP3026_MISC_CTL 0x1e +#define TVP3026_GEN_IO_CTL 0x2a +#define TVP3026_GEN_IO_DATA 0x2b +#define TVP3026_PLL_ADDR 0x2c +#define TVP3026_PIX_CLK_DATA 0x2d +#define TVP3026_MEM_CLK_DATA 0x2e +#define TVP3026_LOAD_CLK_DATA 0x2f +#define TVP3026_KEY_RED_LOW 0x32 +#define TVP3026_KEY_RED_HI 0x33 +#define TVP3026_KEY_GREEN_LOW 0x34 +#define TVP3026_KEY_GREEN_HI 0x35 +#define TVP3026_KEY_BLUE_LOW 0x36 +#define TVP3026_KEY_BLUE_HI 0x37 +#define TVP3026_KEY_CTL 0x38 +#define TVP3026_MCLK_CTL 0x39 +#define TVP3026_SENSE_TEST 0x3a +#define TVP3026_TEST_DATA 0x3b +#define TVP3026_CRC_LSB 0x3c +#define TVP3026_CRC_MSB 0x3d +#define TVP3026_CRC_CTL 0x3e +#define TVP3026_ID 0x3f +#define TVP3026_RESET 0xff + + +/* MGA1064 DAC Register file */ +/* MGA1064 direct registers */ + +#define MGA1064_INDEX 0x00 +#define MGA1064_WADR_PAL 0x00 +#define MGA1064_COL_PAL 0x01 +#define MGA1064_PIX_RD_MSK 0x02 +#define MGA1064_RADR_PAL 0x03 +#define MGA1064_DATA 0x0a + +#define MGA1064_CUR_XLOW 0x0c +#define MGA1064_CUR_XHI 0x0d +#define MGA1064_CUR_YLOW 0x0e +#define MGA1064_CUR_YHI 0x0f + +/* MGA1064 indirect registers */ +#define MGA1064_DVI_PIPE_CTL 0x03 +#define MGA1064_CURSOR_BASE_ADR_LOW 0x04 +#define MGA1064_CURSOR_BASE_ADR_HI 0x05 +#define MGA1064_CURSOR_CTL 0x06 +#define MGA1064_CURSOR_COL0_RED 0x08 +#define MGA1064_CURSOR_COL0_GREEN 0x09 +#define MGA1064_CURSOR_COL0_BLUE 0x0a + +#define MGA1064_CURSOR_COL1_RED 0x0c +#define MGA1064_CURSOR_COL1_GREEN 0x0d +#define MGA1064_CURSOR_COL1_BLUE 0x0e + +#define MGA1064_CURSOR_COL2_RED 0x010 +#define MGA1064_CURSOR_COL2_GREEN 0x011 +#define MGA1064_CURSOR_COL2_BLUE 0x012 + +#define MGA1064_VREF_CTL 0x018 + +#define MGA1064_MUL_CTL 0x19 +#define MGA1064_MUL_CTL_8bits 0x0 +#define MGA1064_MUL_CTL_15bits 0x01 +#define MGA1064_MUL_CTL_16bits 0x02 +#define MGA1064_MUL_CTL_24bits 0x03 +#define MGA1064_MUL_CTL_32bits 0x04 +#define MGA1064_MUL_CTL_2G8V16bits 0x05 +#define MGA1064_MUL_CTL_G16V16bits 0x06 +#define MGA1064_MUL_CTL_32_24bits 0x07 + +#define MGAGDAC_XVREFCTRL 0x18 +#define MGA1064_PIX_CLK_CTL 0x1a +#define MGA1064_PIX_CLK_CTL_CLK_DIS ( 0x01 << 2 ) +#define MGA1064_PIX_CLK_CTL_CLK_POW_DOWN ( 0x01 << 3 ) +#define MGA1064_PIX_CLK_CTL_SEL_PCI ( 0x00 << 0 ) +#define MGA1064_PIX_CLK_CTL_SEL_PLL ( 0x01 << 0 ) +#define MGA1064_PIX_CLK_CTL_SEL_EXT ( 0x02 << 0 ) +#define MGA1064_PIX_CLK_CTL_SEL_MSK ( 0x03 << 0 ) + +#define MGA1064_GEN_CTL 0x1d +#define MGA1064_MISC_CTL 0x1e +#define MGA1064_MISC_CTL_DAC_POW_DN ( 0x01 << 0 ) +#define MGA1064_MISC_CTL_VGA ( 0x01 << 1 ) +#define MGA1064_MISC_CTL_DIS_CON ( 0x03 << 1 ) +#define MGA1064_MISC_CTL_MAFC ( 0x02 << 1 ) +#define MGA1064_MISC_CTL_VGA8 ( 0x01 << 3 ) +#define MGA1064_MISC_CTL_DAC_RAM_CS ( 0x01 << 4 ) + +#define MGA1064_GEN_IO_CTL 0x2a +#define MGA1064_GEN_IO_DATA 0x2b +#define MGA1064_SYS_PLL_M 0x2c +#define MGA1064_SYS_PLL_N 0x2d +#define MGA1064_SYS_PLL_P 0x2e +#define MGA1064_SYS_PLL_STAT 0x2f +#define MGA1064_ZOOM_CTL 0x38 +#define MGA1064_SENSE_TST 0x3a + +#define MGA1064_CRC_LSB 0x3c +#define MGA1064_CRC_MSB 0x3d +#define MGA1064_CRC_CTL 0x3e +#define MGA1064_COL_KEY_MSK_LSB 0x40 +#define MGA1064_COL_KEY_MSK_MSB 0x41 +#define MGA1064_COL_KEY_LSB 0x42 +#define MGA1064_COL_KEY_MSB 0x43 +#define MGA1064_PIX_PLLA_M 0x44 +#define MGA1064_PIX_PLLA_N 0x45 +#define MGA1064_PIX_PLLA_P 0x46 +#define MGA1064_PIX_PLLB_M 0x48 +#define MGA1064_PIX_PLLB_N 0x49 +#define MGA1064_PIX_PLLB_P 0x4a +#define MGA1064_PIX_PLLC_M 0x4c +#define MGA1064_PIX_PLLC_N 0x4d +#define MGA1064_PIX_PLLC_P 0x4e + +#define MGA1064_PIX_PLL_STAT 0x4f + +/*Added for G450 dual head*/ +/* Supported PLL*/ +#define __PIXEL_PLL 1 +#define __SYSTEM_PLL 2 +#define __VIDEO_PLL 3 + +#define MGA1064_VID_PLL_P 0x8D +#define MGA1064_VID_PLL_M 0x8E +#define MGA1064_VID_PLL_N 0x8F + +#define MGA1064_DISP_CTL 0x8a +#define MGA1064_SYNC_CTL 0x8b +#define MGA1064_PWR_CTL 0xa0 +#define MGA1064_PAN_CTL 0xa2 + +/* Using crtc2 */ +#define MGAREG2_C2CTL 0x10 +#define MGAREG2_C2HPARAM 0x14 +#define MGAREG2_C2HSYNC 0x18 +#define MGAREG2_C2VPARAM 0x1c +#define MGAREG2_C2VSYNC 0x20 +#define MGAREG2_C2STARTADD0 0x28 + +#define MGAREG2_C2OFFSET 0x40 +#define MGAREG2_C2DATACTL 0x4c + +#define MGAREG_C2CTL 0x3c10 +#define MGAREG_C2HPARAM 0x3c14 +#define MGAREG_C2HSYNC 0x3c18 +#define MGAREG_C2VPARAM 0x3c1c +#define MGAREG_C2VSYNC 0x3c20 +#define MGAREG_C2STARTADD0 0x3c28 + +#define MGAREG_C2OFFSET 0x3c40 +#define MGAREG_C2DATACTL 0x3c4c + +#define MGA1064_DISP_CTL 0x8a +#define MGA1064_SYNC_CTL 0x8b +#define MGA1064_PWR_CTL 0xa0 + +/* video register */ + +#define MGAREG_BESA1C3ORG 0x3d60 +#define MGAREG_BESA1CORG 0x3d10 +#define MGAREG_BESA1ORG 0x3d00 +#define MGAREG_BESCTL 0x3d20 +#define MGAREG_BESGLOBCTL 0x3dc0 +#define MGAREG_BESHCOORD 0x3d28 +#define MGAREG_BESHISCAL 0x3d30 +#define MGAREG_BESHSRCEND 0x3d3c +#define MGAREG_BESHSRCLST 0x3d50 +#define MGAREG_BESHSRCST 0x3d38 +#define MGAREG_BESLUMACTL 0x3d40 +#define MGAREG_BESPITCH 0x3d24 +#define MGAREG_BESV1SRCLST 0x3d54 +#define MGAREG_BESV1WGHT 0x3d48 +#define MGAREG_BESVCOORD 0x3d2c +#define MGAREG_BESVISCAL 0x3d34 + +/* texture engine registers */ + +#define MGAREG_TMR0 0x2c00 +#define MGAREG_TMR1 0x2c04 +#define MGAREG_TMR2 0x2c08 +#define MGAREG_TMR3 0x2c0c +#define MGAREG_TMR4 0x2c10 +#define MGAREG_TMR5 0x2c14 +#define MGAREG_TMR6 0x2c18 +#define MGAREG_TMR7 0x2c1c +#define MGAREG_TMR8 0x2c20 +#define MGAREG_TEXORG 0x2c24 +#define MGAREG_TEXWIDTH 0x2c28 +#define MGAREG_TEXHEIGHT 0x2c2c +#define MGAREG_TEXCTL 0x2c30 +# define MGA_TW4 (0x00000000) +# define MGA_TW8 (0x00000001) +# define MGA_TW15 (0x00000002) +# define MGA_TW16 (0x00000003) +# define MGA_TW12 (0x00000004) +# define MGA_TW32 (0x00000006) +# define MGA_TW8A (0x00000007) +# define MGA_TW8AL (0x00000008) +# define MGA_TW422 (0x0000000A) +# define MGA_TW422UYVY (0x0000000B) +# define MGA_PITCHLIN (0x00000100) +# define MGA_NOPERSPECTIVE (0x00200000) +# define MGA_TAKEY (0x02000000) +# define MGA_TAMASK (0x04000000) +# define MGA_CLAMPUV (0x18000000) +# define MGA_TEXMODULATE (0x20000000) +#define MGAREG_TEXCTL2 0x2c3c +# define MGA_G400_TC2_MAGIC (0x00008000) +# define MGA_TC2_DECALBLEND (0x00000001) +# define MGA_TC2_IDECAL (0x00000002) +# define MGA_TC2_DECALDIS (0x00000004) +# define MGA_TC2_CKSTRANSDIS (0x00000010) +# define MGA_TC2_BORDEREN (0x00000020) +# define MGA_TC2_SPECEN (0x00000040) +# define MGA_TC2_DUALTEX (0x00000080) +# define MGA_TC2_TABLEFOG (0x00000100) +# define MGA_TC2_BUMPMAP (0x00000200) +# define MGA_TC2_SELECT_TMU1 (0x80000000) +#define MGAREG_TEXTRANS 0x2c34 +#define MGAREG_TEXTRANSHIGH 0x2c38 +#define MGAREG_TEXFILTER 0x2c58 +# define MGA_MIN_NRST (0x00000000) +# define MGA_MIN_BILIN (0x00000002) +# define MGA_MIN_ANISO (0x0000000D) +# define MGA_MAG_NRST (0x00000000) +# define MGA_MAG_BILIN (0x00000020) +# define MGA_FILTERALPHA (0x00100000) +#define MGAREG_ALPHASTART 0x2c70 +#define MGAREG_ALPHAXINC 0x2c74 +#define MGAREG_ALPHAYINC 0x2c78 +#define MGAREG_ALPHACTRL 0x2c7c +# define MGA_SRC_ZERO (0x00000000) +# define MGA_SRC_ONE (0x00000001) +# define MGA_SRC_DST_COLOR (0x00000002) +# define MGA_SRC_ONE_MINUS_DST_COLOR (0x00000003) +# define MGA_SRC_ALPHA (0x00000004) +# define MGA_SRC_ONE_MINUS_SRC_ALPHA (0x00000005) +# define MGA_SRC_DST_ALPHA (0x00000006) +# define MGA_SRC_ONE_MINUS_DST_ALPHA (0x00000007) +# define MGA_SRC_SRC_ALPHA_SATURATE (0x00000008) +# define MGA_SRC_BLEND_MASK (0x0000000f) +# define MGA_DST_ZERO (0x00000000) +# define MGA_DST_ONE (0x00000010) +# define MGA_DST_SRC_COLOR (0x00000020) +# define MGA_DST_ONE_MINUS_SRC_COLOR (0x00000030) +# define MGA_DST_SRC_ALPHA (0x00000040) +# define MGA_DST_ONE_MINUS_SRC_ALPHA (0x00000050) +# define MGA_DST_DST_ALPHA (0x00000060) +# define MGA_DST_ONE_MINUS_DST_ALPHA (0x00000070) +# define MGA_DST_BLEND_MASK (0x00000070) +# define MGA_ALPHACHANNEL (0x00000100) +# define MGA_VIDEOALPHA (0x00000200) +# define MGA_DIFFUSEDALPHA (0x01000000) +# define MGA_MODULATEDALPHA (0x02000000) +#define MGAREG_TDUALSTAGE0 (0x2CF8) +#define MGAREG_TDUALSTAGE1 (0x2CFC) +# define MGA_TDS_COLOR_ARG2_DIFFUSE (0x00000000) +# define MGA_TDS_COLOR_ARG2_SPECULAR (0x00000001) +# define MGA_TDS_COLOR_ARG2_FCOL (0x00000002) +# define MGA_TDS_COLOR_ARG2_PREVSTAGE (0x00000003) +# define MGA_TDS_COLOR_ALPHA_DIFFUSE (0x00000000) +# define MGA_TDS_COLOR_ALPHA_FCOL (0x00000004) +# define MGA_TDS_COLOR_ALPHA_CURRTEX (0x00000008) +# define MGA_TDS_COLOR_ALPHA_PREVTEX (0x0000000c) +# define MGA_TDS_COLOR_ALPHA_PREVSTAGE (0x00000010) +# define MGA_TDS_COLOR_ARG1_REPLICATEALPHA (0x00000020) +# define MGA_TDS_COLOR_ARG1_INV (0x00000040) +# define MGA_TDS_COLOR_ARG2_REPLICATEALPHA (0x00000080) +# define MGA_TDS_COLOR_ARG2_INV (0x00000100) +# define MGA_TDS_COLOR_ALPHA1INV (0x00000200) +# define MGA_TDS_COLOR_ALPHA2INV (0x00000400) +# define MGA_TDS_COLOR_ARG1MUL_ALPHA1 (0x00000800) +# define MGA_TDS_COLOR_ARG2MUL_ALPHA2 (0x00001000) +# define MGA_TDS_COLOR_ARG1ADD_MULOUT (0x00002000) +# define MGA_TDS_COLOR_ARG2ADD_MULOUT (0x00004000) +# define MGA_TDS_COLOR_MODBRIGHT_2X (0x00008000) +# define MGA_TDS_COLOR_MODBRIGHT_4X (0x00010000) +# define MGA_TDS_COLOR_ADD_SUB (0x00000000) +# define MGA_TDS_COLOR_ADD_ADD (0x00020000) +# define MGA_TDS_COLOR_ADD2X (0x00040000) +# define MGA_TDS_COLOR_ADDBIAS (0x00080000) +# define MGA_TDS_COLOR_BLEND (0x00100000) +# define MGA_TDS_COLOR_SEL_ARG1 (0x00000000) +# define MGA_TDS_COLOR_SEL_ARG2 (0x00200000) +# define MGA_TDS_COLOR_SEL_ADD (0x00400000) +# define MGA_TDS_COLOR_SEL_MUL (0x00600000) +# define MGA_TDS_ALPHA_ARG1_INV (0x00800000) +# define MGA_TDS_ALPHA_ARG2_DIFFUSE (0x00000000) +# define MGA_TDS_ALPHA_ARG2_FCOL (0x01000000) +# define MGA_TDS_ALPHA_ARG2_PREVTEX (0x02000000) +# define MGA_TDS_ALPHA_ARG2_PREVSTAGE (0x03000000) +# define MGA_TDS_ALPHA_ARG2_INV (0x04000000) +# define MGA_TDS_ALPHA_ADD (0x08000000) +# define MGA_TDS_ALPHA_ADDBIAS (0x10000000) +# define MGA_TDS_ALPHA_ADD2X (0x20000000) +# define MGA_TDS_ALPHA_SEL_ARG1 (0x00000000) +# define MGA_TDS_ALPHA_SEL_ARG2 (0x40000000) +# define MGA_TDS_ALPHA_SEL_ADD (0x80000000) +# define MGA_TDS_ALPHA_SEL_MUL (0xc0000000) + +#define MGAREG_DWGSYNC 0x2c4c + +#define MGAREG_AGP_PLL 0x1e4c +#define MGA_AGP2XPLL_ENABLE 0x1 +#define MGA_AGP2XPLL_DISABLE 0x0 + +#endif diff --git a/driver/xf86-video-mga/src/mga_sarea.h b/driver/xf86-video-mga/src/mga_sarea.h new file mode 100644 index 000000000..c5ffbbc25 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_sarea.h @@ -0,0 +1,222 @@ +/* $XFree86$ */ + +/* + * Copyright 2000 Gareth Hughes + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Gareth Hughes <gareth@valinux.com> + */ + +#ifndef __MGA_SAREA_H__ +#define __MGA_SAREA_H__ + +/* WARNING: If you change any of these defines, make sure to change + * the kernel include file as well (mga_drm.h) + */ +#ifndef __MGA_SAREA_DEFINES__ +#define __MGA_SAREA_DEFINES__ + +/* WARP pipe flags + */ +#define MGA_F 0x1 /* fog */ +#define MGA_A 0x2 /* alpha */ +#define MGA_S 0x4 /* specular */ +#define MGA_T2 0x8 /* multitexture */ + +#define MGA_WARP_TGZ 0 +#define MGA_WARP_TGZF (MGA_F) +#define MGA_WARP_TGZA (MGA_A) +#define MGA_WARP_TGZAF (MGA_F|MGA_A) +#define MGA_WARP_TGZS (MGA_S) +#define MGA_WARP_TGZSF (MGA_S|MGA_F) +#define MGA_WARP_TGZSA (MGA_S|MGA_A) +#define MGA_WARP_TGZSAF (MGA_S|MGA_F|MGA_A) +#define MGA_WARP_T2GZ (MGA_T2) +#define MGA_WARP_T2GZF (MGA_T2|MGA_F) +#define MGA_WARP_T2GZA (MGA_T2|MGA_A) +#define MGA_WARP_T2GZAF (MGA_T2|MGA_A|MGA_F) +#define MGA_WARP_T2GZS (MGA_T2|MGA_S) +#define MGA_WARP_T2GZSF (MGA_T2|MGA_S|MGA_F) +#define MGA_WARP_T2GZSA (MGA_T2|MGA_S|MGA_A) +#define MGA_WARP_T2GZSAF (MGA_T2|MGA_S|MGA_F|MGA_A) + +#define MGA_MAX_G200_PIPES 8 /* no multitex */ +#define MGA_MAX_G400_PIPES 16 +#define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES +#define MGA_WARP_UCODE_SIZE 32768 /* in bytes */ + +#define MGA_CARD_TYPE_G200 1 +#define MGA_CARD_TYPE_G400 2 + + +#define MGA_FRONT 0x1 +#define MGA_BACK 0x2 +#define MGA_DEPTH 0x4 + +/* What needs to be changed for the current vertex dma buffer? + */ +#define MGA_UPLOAD_CONTEXT 0x1 +#define MGA_UPLOAD_TEX0 0x2 +#define MGA_UPLOAD_TEX1 0x4 +#define MGA_UPLOAD_PIPE 0x8 +#define MGA_UPLOAD_TEX0IMAGE 0x10 +#define MGA_UPLOAD_TEX1IMAGE 0x20 +#define MGA_UPLOAD_2D 0x40 +#define MGA_WAIT_AGE 0x80 /* handled client-side */ +#define MGA_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ +#if 0 +#define MGA_DMA_FLUSH 0x200 /* set when someone gets the lock + quiescent */ +#endif + +/* 32 buffers of 64k each, total 1 meg. + */ +#define MGA_BUFFER_SIZE (1 << 16) +#define MGA_NUM_BUFFERS 128 + +/* Keep these small for testing. + */ +#define MGA_NR_SAREA_CLIPRECTS 8 + +/* 2 heaps (1 for card, 1 for agp), each divided into upto 128 + * regions, subject to a minimum region size of (1<<16) == 64k. + * + * Clients may subdivide regions internally, but when sharing between + * clients, the region size is the minimum granularity. + */ + +#define MGA_CARD_HEAP 0 +#define MGA_AGP_HEAP 1 +#define MGA_NR_TEX_HEAPS 2 +#define MGA_NR_TEX_REGIONS 16 +#define MGA_LOG_MIN_TEX_REGION_SIZE 16 + +#endif /* __MGA_SAREA_DEFINES__ */ + + +/* Setup registers for 3D context + */ +typedef struct { + unsigned int dstorg; + unsigned int maccess; + unsigned int plnwt; + unsigned int dwgctl; + unsigned int alphactrl; + unsigned int fogcolor; + unsigned int wflag; + unsigned int tdualstage0; + unsigned int tdualstage1; + unsigned int fcol; + unsigned int stencil; + unsigned int stencilctl; +} mga_context_regs_t; + +/* Setup registers for 2D, X server + */ +typedef struct { + unsigned int pitch; +} mga_server_regs_t; + +/* Setup registers for each texture unit + */ +typedef struct { + unsigned int texctl; + unsigned int texctl2; + unsigned int texfilter; + unsigned int texbordercol; + unsigned int texorg; + unsigned int texwidth; + unsigned int texheight; + unsigned int texorg1; + unsigned int texorg2; + unsigned int texorg3; + unsigned int texorg4; +} mga_texture_regs_t; + +/* General ageing mechanism + */ +typedef struct { + unsigned int head; /* Position of head pointer */ + unsigned int wrap; /* Primary DMA wrap count */ +} mga_age_t; + + +/* WARNING: Do not change the SAREA structure without changing the kernel + * as well. + */ +typedef struct { + /* The channel for communication of state information to the kernel + * on firing a vertex dma buffer. + */ + mga_context_regs_t ContextState; + mga_server_regs_t ServerState; + mga_texture_regs_t TexState[2]; + unsigned int WarpPipe; + unsigned int dirty; + unsigned int vertsize; + + /* The current cliprects, or a subset thereof. + */ + drm_clip_rect_t boxes[MGA_NR_SAREA_CLIPRECTS]; + unsigned int nbox; + + /* Information about the most recently used 3d drawable. The + * client fills in the req_* fields, the server fills in the + * exported_ fields and puts the cliprects into boxes, above. + * + * The client clears the exported_drawable field before + * clobbering the boxes data. + */ + unsigned int req_drawable; /* the X drawable id */ + unsigned int req_draw_buffer; /* MGA_FRONT or MGA_BACK */ + + unsigned int exported_drawable; + unsigned int exported_index; + unsigned int exported_stamp; + unsigned int exported_buffers; + unsigned int exported_nfront; /* FIXME: verify signedness... */ + unsigned int exported_nback; + int exported_back_x, exported_front_x, exported_w; + int exported_back_y, exported_front_y, exported_h; + drm_clip_rect_t exported_boxes[MGA_NR_SAREA_CLIPRECTS]; + + /* Counters for aging textures and for client-side throttling. + */ + unsigned int status[4]; + unsigned int last_wrap; + + mga_age_t last_frame; + unsigned int last_enqueue; /* last time a buffer was enqueued */ + unsigned int last_dispatch; /* age of the most recently dispatched buffer */ + unsigned int last_quiescent; /* */ + + /* LRU lists for texture memory in agp space and on the card. + */ + drmTextureRegion texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS+1]; + unsigned int texAge[MGA_NR_TEX_HEAPS]; + + /* Last context that uploaded statel + */ + int ctxOwner; +} MGASAREAPrivRec, *MGASAREAPrivPtr; + +#endif diff --git a/driver/xf86-video-mga/src/mga_shadow.c b/driver/xf86-video-mga/src/mga_shadow.c new file mode 100644 index 000000000..94f199c9d --- /dev/null +++ b/driver/xf86-video-mga/src/mga_shadow.c @@ -0,0 +1,256 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_shadow.c,v 1.1 1999/08/14 10:49:48 dawes Exp $ */ + +/* + Copyright (c) 1999, The XFree86 Project Inc. + Written by Mark Vojkovich <markv@valinux.com> +*/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" +#include "xf86PciInfo.h" +#include "xf86Pci.h" +#include "mga_reg.h" +#include "mga.h" +#include "shadowfb.h" +#include "servermd.h" + + + +void +MGARefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +{ + MGAPtr pMga = MGAPTR(pScrn); + int width, height, Bpp, FBPitch; + unsigned char *src, *dst; + + Bpp = pScrn->bitsPerPixel >> 3; + FBPitch = BitmapBytePad(pScrn->displayWidth * pScrn->bitsPerPixel); + + while(num--) { + width = (pbox->x2 - pbox->x1) * Bpp; + height = pbox->y2 - pbox->y1; + src = pMga->ShadowPtr + (pbox->y1 * pMga->ShadowPitch) + + (pbox->x1 * Bpp); + dst = pMga->FbStart + (pbox->y1 * FBPitch) + (pbox->x1 * Bpp); + + while(height--) { + memcpy(dst, src, width); + dst += FBPitch; + src += pMga->ShadowPitch; + } + + pbox++; + } +} + +void +MGAPointerMoved(int index, int x, int y) +{ + ScrnInfoPtr pScrn = xf86Screens[index]; + MGAPtr pMga = MGAPTR(pScrn); + int newX, newY; + + if(pMga->Rotate == 1) { + newX = pScrn->pScreen->height - y - 1; + newY = x; + } else { + newX = y; + newY = pScrn->pScreen->width - x - 1; + } + + (*pMga->PointerMoved)(index, newX, newY); +} + +void +MGARefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +{ + MGAPtr pMga = MGAPTR(pScrn); + int count, width, height, y1, y2, dstPitch, srcPitch; + CARD8 *dstPtr, *srcPtr, *src; + CARD32 *dst; + + dstPitch = pScrn->displayWidth; + srcPitch = -pMga->Rotate * pMga->ShadowPitch; + + while(num--) { + width = pbox->x2 - pbox->x1; + y1 = pbox->y1 & ~3; + y2 = (pbox->y2 + 3) & ~3; + height = (y2 - y1) >> 2; /* in dwords */ + + if(pMga->Rotate == 1) { + dstPtr = pMga->FbStart + + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; + srcPtr = pMga->ShadowPtr + ((1 - y2) * srcPitch) + pbox->x1; + } else { + dstPtr = pMga->FbStart + + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; + srcPtr = pMga->ShadowPtr + (y1 * srcPitch) + pbox->x2 - 1; + } + + while(width--) { + src = srcPtr; + dst = (CARD32*)dstPtr; + count = height; + while(count--) { + *(dst++) = src[0] | (src[srcPitch] << 8) | + (src[srcPitch * 2] << 16) | + (src[srcPitch * 3] << 24); + src += srcPitch * 4; + } + srcPtr += pMga->Rotate; + dstPtr += dstPitch; + } + + pbox++; + } +} + + +void +MGARefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +{ + MGAPtr pMga = MGAPTR(pScrn); + int count, width, height, y1, y2, dstPitch, srcPitch; + CARD16 *dstPtr, *srcPtr, *src; + CARD32 *dst; + + dstPitch = pScrn->displayWidth; + srcPitch = -pMga->Rotate * pMga->ShadowPitch >> 1; + + while(num--) { + width = pbox->x2 - pbox->x1; + y1 = pbox->y1 & ~1; + y2 = (pbox->y2 + 1) & ~1; + height = (y2 - y1) >> 1; /* in dwords */ + + if(pMga->Rotate == 1) { + dstPtr = (CARD16*)pMga->FbStart + + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; + srcPtr = (CARD16*)pMga->ShadowPtr + + ((1 - y2) * srcPitch) + pbox->x1; + } else { + dstPtr = (CARD16*)pMga->FbStart + + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; + srcPtr = (CARD16*)pMga->ShadowPtr + + (y1 * srcPitch) + pbox->x2 - 1; + } + + while(width--) { + src = srcPtr; + dst = (CARD32*)dstPtr; + count = height; + while(count--) { + *(dst++) = src[0] | (src[srcPitch] << 16); + src += srcPitch * 2; + } + srcPtr += pMga->Rotate; + dstPtr += dstPitch; + } + + pbox++; + } +} + + +/* this one could be faster */ +void +MGARefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +{ + MGAPtr pMga = MGAPTR(pScrn); + int count, width, height, y1, y2, dstPitch, srcPitch; + CARD8 *dstPtr, *srcPtr, *src; + CARD32 *dst; + + dstPitch = BitmapBytePad(pScrn->displayWidth * 24); + srcPitch = -pMga->Rotate * pMga->ShadowPitch; + + while(num--) { + width = pbox->x2 - pbox->x1; + y1 = pbox->y1 & ~3; + y2 = (pbox->y2 + 3) & ~3; + height = (y2 - y1) >> 2; /* blocks of 3 dwords */ + + if(pMga->Rotate == 1) { + dstPtr = pMga->FbStart + + (pbox->x1 * dstPitch) + ((pScrn->virtualX - y2) * 3); + srcPtr = pMga->ShadowPtr + ((1 - y2) * srcPitch) + (pbox->x1 * 3); + } else { + dstPtr = pMga->FbStart + + ((pScrn->virtualY - pbox->x2) * dstPitch) + (y1 * 3); + srcPtr = pMga->ShadowPtr + (y1 * srcPitch) + (pbox->x2 * 3) - 3; + } + + while(width--) { + src = srcPtr; + dst = (CARD32*)dstPtr; + count = height; + while(count--) { + dst[0] = src[0] | (src[1] << 8) | (src[2] << 16) | + (src[srcPitch] << 24); + dst[1] = src[srcPitch + 1] | (src[srcPitch + 2] << 8) | + (src[srcPitch * 2] << 16) | + (src[(srcPitch * 2) + 1] << 24); + dst[2] = src[(srcPitch * 2) + 2] | (src[srcPitch * 3] << 8) | + (src[(srcPitch * 3) + 1] << 16) | + (src[(srcPitch * 3) + 2] << 24); + dst += 3; + src += srcPitch * 4; + } + srcPtr += pMga->Rotate * 3; + dstPtr += dstPitch; + } + + pbox++; + } +} + +void +MGARefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +{ + MGAPtr pMga = MGAPTR(pScrn); + int count, width, height, dstPitch, srcPitch; + CARD32 *dstPtr, *srcPtr, *src, *dst; + + dstPitch = pScrn->displayWidth; + srcPitch = -pMga->Rotate * pMga->ShadowPitch >> 2; + + while(num--) { + width = pbox->x2 - pbox->x1; + height = pbox->y2 - pbox->y1; + + if(pMga->Rotate == 1) { + dstPtr = (CARD32*)pMga->FbStart + + (pbox->x1 * dstPitch) + pScrn->virtualX - pbox->y2; + srcPtr = (CARD32*)pMga->ShadowPtr + + ((1 - pbox->y2) * srcPitch) + pbox->x1; + } else { + dstPtr = (CARD32*)pMga->FbStart + + ((pScrn->virtualY - pbox->x2) * dstPitch) + pbox->y1; + srcPtr = (CARD32*)pMga->ShadowPtr + + (pbox->y1 * srcPitch) + pbox->x2 - 1; + } + + while(width--) { + src = srcPtr; + dst = dstPtr; + count = height; + while(count--) { + *(dst++) = *src; + src += srcPitch; + } + srcPtr += pMga->Rotate; + dstPtr += dstPitch; + } + + pbox++; + } +} + + + diff --git a/driver/xf86-video-mga/src/mga_storm.c b/driver/xf86-video-mga/src/mga_storm.c new file mode 100644 index 000000000..417675fe4 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_storm.c @@ -0,0 +1,2746 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_storm.c,v 1.99tsi Exp $ */ + +#define PSZ 8 + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +/* All drivers should typically include these */ +#include "xf86.h" +#include "xf86_OSproc.h" + +/* For correct __inline__ usage */ +#include "compiler.h" + +/* Drivers that need to access the PCI config space directly need this */ +#include "xf86Pci.h" + +/* Drivers for PCI hardware need this */ +#include "xf86PciInfo.h" + +/* Drivers that use XAA need this */ +#include "xaa.h" +#include "xaalocal.h" +#include "xf86fbman.h" +#include "miline.h" +#include "servermd.h" + +#ifdef XF86DRI +#include "cfb.h" +#include "GL/glxtokens.h" +#endif + +#include "mga.h" +#include "mga_reg.h" +#include "mga_macros.h" + +#ifdef XF86DRI +#include "mga_dri.h" +#endif + +#define REPLICATE_8(r) (((r) & 0x0ff) | (((r) & 0x0ff) << 8) \ + | (((r) & 0x0ff) << 16) | (((r) & 0x0ff) << 24)) +#define REPLICATE_16(r) (((r) & 0x0000ffff) | (((r) & 0x0000ffff) << 16)) +#define REPLICATE_24(r) (((r) & 0x00ffffff) | (((r) & 0x00ffffff) << 24)) +#define REPLICATE_32(r) (r) + + +#define SET_FOREGROUND_REPLICATED(c, rep_c) \ + if((c) != pMga->FgColor) { \ + pMga->FgColor = (c); \ + OUTREG(MGAREG_FCOL,(rep_c)); \ + } + +#define SET_BACKGROUND_REPLICATED(c, rep_c) \ + if((c) != pMga->BgColor) { \ + pMga->BgColor = (c); \ + OUTREG(MGAREG_BCOL,(rep_c)); \ + } + + +#define MGAMoveDWORDS(d,s,c) \ +do { \ + write_mem_barrier(); \ + XAAMoveDWORDS((d),(s),(c)); \ +} while (0) + +static void mgaSetupForSolidFill( ScrnInfoPtr pScrn, int color, + int rop, unsigned int planemask ); + +static void mgaSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, + int xdir, int ydir, int rop, unsigned int planemask, int trans ); + +static void mgaSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, + int srcX, int srcY, int dstX, int dstY, int w, int h ); + +static void mgaSubsequentScreenToScreenCopy_FastBlit( ScrnInfoPtr pScrn, + int srcX, int srcY, int dstX, int dstY, int w, int h ); + +static void mgaSetupForScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, int rop, unsigned int planemask ); + +static void mgaSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, int skipleft ); + +static void mgaSubsequentColorExpandScanline( ScrnInfoPtr pScrn, int bufno ); + +static void mgaSubsequentColorExpandScanlineIndirect( ScrnInfoPtr pScrn, + int bufno ); + +static void mgaSubsequentSolidFillRect( ScrnInfoPtr pScrn, int x, int y, + int w, int h ); + +static void mgaSubsequentSolidFillTrap( ScrnInfoPtr pScrn, int y, int h, + int left, int dxL, int dyL, int eL, int right, int dxR, int dyR, int eR ); + +static void mgaSubsequentSolidHorVertLine( ScrnInfoPtr pScrn, int x, int y, + int len, int dir ); + +static void mgaSubsequentSolidTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, + int x2, int y2, int flags ); + +static void mgaSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, + int patx, int paty, int fg, int bg, int rop, unsigned int planemask ); + +static void mgaSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, + int patx, int paty, int x, int y, int w, int h ); + +static void mgaSubsequentMono8x8PatternFillRect_Additional( ScrnInfoPtr pScrn, + int patx, int paty, int x, int y, int w, int h ); + +static void mgaSubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn, + int patx, int paty, int y, int h, int left, int dxL, int dyL, int eL, + int right, int dxR, int dyR, int eR ); + +static void mgaSetupForScanlineImageWrite( ScrnInfoPtr pScrn, int rop, + unsigned int planemask, int transparency_color, int bpp, int depth ); + +static void mgaSubsequentScanlineImageWriteRect( ScrnInfoPtr pScrn, + int x, int y, int w, int h, int skipleft ); + +static void mgaSubsequentImageWriteScanline( ScrnInfoPtr pScrn, int num ); + +static void mgaSetupForPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, int rop, unsigned int planemask ); + +static void mgaSubsequentPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, int srcx, int srcy, int skipleft ); + +static void mgaSetupForScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, int rop, unsigned int planemask ); + +static void mgaSubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, int srcx, int srcy, int skipleft ); + +#if X_BYTE_ORDER == X_LITTLE_ENDIAN +static void mgaSetupForDashedLine( ScrnInfoPtr pScrn, int fg, int bg, + int rop, unsigned int planemask, int length, unsigned char *pattern ); + +static void mgaSubsequentDashedTwoPointLine( ScrnInfoPtr pScrn, + int x1, int y1, int x2, int y2, int flags, int phase ); +#endif + +void mgaRestoreAccelState( ScrnInfoPtr pScrn ); + +#ifdef XF86DRI +void mgaDRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index); +void mgaDRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, + RegionPtr prgnSrc, CARD32 index); +#endif + +extern void MGASetClippingRectangle(ScrnInfoPtr pScrn, int x1, int y1, + int x2, int y2); +extern void MGADisableClipping(ScrnInfoPtr pScrn); +extern void MGAFillSolidRectsDMA(ScrnInfoPtr pScrn, int fg, int rop, + unsigned int planemask, int nBox, BoxPtr pBox); +extern void MGAFillSolidSpansDMA(ScrnInfoPtr pScrn, int fg, int rop, + unsigned int planemask, int n, DDXPointPtr ppt, + int *pwidth, int fSorted); +extern void MGAFillMono8x8PatternRectsTwoPass(ScrnInfoPtr pScrn, int fg, int bg, + int rop, unsigned int planemask, int nBox, + BoxPtr pBox, int pattern0, int pattern1, + int xorigin, int yorigin); +extern void MGAValidatePolyArc(GCPtr, unsigned long, DrawablePtr); +extern void MGAValidatePolyPoint(GCPtr, unsigned long, DrawablePtr); +extern void MGAFillCacheBltRects(ScrnInfoPtr, int, unsigned int, int, BoxPtr, + int, int, XAACacheInfoPtr); + + +static __inline__ void +common_replicate_colors_and_mask( unsigned int fg, unsigned int bg, + unsigned int pm, + unsigned int bpp, + unsigned int * rep_fg, + unsigned int * rep_bg, + unsigned int * rep_pm ) +{ + switch( bpp ) { + case 8: + *rep_fg = REPLICATE_8( fg ); + *rep_bg = REPLICATE_8( bg ); + *rep_pm = REPLICATE_8( pm ); + break; + case 16: + *rep_fg = REPLICATE_16( fg ); + *rep_bg = REPLICATE_16( bg ); + *rep_pm = REPLICATE_16( pm ); + break; + case 24: + *rep_fg = REPLICATE_24( fg ); + *rep_bg = REPLICATE_24( bg ); + *rep_pm = REPLICATE_24( pm ); + break; + case 32: + *rep_fg = REPLICATE_32( fg ); + *rep_bg = REPLICATE_32( bg ); + *rep_pm = REPLICATE_32( pm ); + break; + } +} + + +#ifdef RENDER + +static Bool MGASetupForCPUToScreenAlphaTexture(ScrnInfoPtr pScrn, int op, + CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, + CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags); + +static Bool MGASetupForCPUToScreenAlphaTextureFaked(ScrnInfoPtr Scrn, int op, + CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, + CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags); + +static Bool MGASetupForCPUToScreenTexture(ScrnInfoPtr pScrn, int op, + int texType, CARD8 *texPtr, int texPitch, int width, int height, + int flags); + +static void MGASubsequentCPUToScreenTexture(ScrnInfoPtr pScrn, int dstx, + int dsty, int srcx, int srcy, int width, int height); + +#include "mipict.h" +#include "dixstruct.h" + +CARD32 MGAAlphaTextureFormats[2] = {PICT_a8, 0}; +CARD32 MGATextureFormats[2] = {PICT_a8r8g8b8, 0}; + +static void +RemoveLinear (FBLinearPtr linear) +{ + MGAPtr pMga = (MGAPtr)(linear->devPrivate.ptr); + + pMga->LinearScratch = NULL; /* just lost our scratch */ +} + +static void +RenderCallback (ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if((currentTime.milliseconds > pMga->RenderTime) && pMga->LinearScratch) { + xf86FreeOffscreenLinear(pMga->LinearScratch); + pMga->LinearScratch = NULL; + } + + if(!pMga->LinearScratch) + pMga->RenderCallback = NULL; +} + +#define RENDER_DELAY 15000 + +static Bool +AllocateLinear ( + ScrnInfoPtr pScrn, + int sizeNeeded +){ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->RenderTime = currentTime.milliseconds + RENDER_DELAY; + pMga->RenderCallback = RenderCallback; + + if(pMga->LinearScratch) { + if(pMga->LinearScratch->size >= sizeNeeded) + return TRUE; + else { + if(xf86ResizeOffscreenLinear(pMga->LinearScratch, sizeNeeded)) + return TRUE; + + xf86FreeOffscreenLinear(pMga->LinearScratch); + pMga->LinearScratch = NULL; + } + } + + pMga->LinearScratch = xf86AllocateOffscreenLinear( + pScrn->pScreen, sizeNeeded, 32, + NULL, RemoveLinear, pMga); + + return (pMga->LinearScratch != NULL); +} + +static int +GetPowerOfTwo(int w) +{ + int Pof2 = 0; + int i = 12; + + while(--i) { + if(w & (1 << i)) { + Pof2 = i; + if(w & ((1 << i) - 1)) + Pof2++; + break; + } + } + return Pof2; +} + + +static int tex_padw, tex_padh; + +Bool MGASetupForCPUToScreenAlphaTextureFaked( ScrnInfoPtr pScrn, int op, + CARD16 red, CARD16 green, + CARD16 blue, CARD16 alpha, + int alphaType, CARD8 *alphaPtr, + int alphaPitch, int width, + int height, int flags ) +{ + int log2w, log2h, pitch, sizeNeeded, offset; + unsigned int texctl, dwgctl, alphactrl; + MGAPtr pMga = MGAPTR(pScrn); + + if(op != PictOpOver) /* only one tested */ + return FALSE; + + if((width > 2048) || (height > 2048)) + return FALSE; + + log2w = GetPowerOfTwo(width); + log2h = GetPowerOfTwo(height); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if(pMga->Overlay8Plus24) { + WAITFIFO(1); + SET_PLANEMASK_REPLICATED( 0x00ffffff, 0xffffffff, 32 ); + } + + pitch = (width + 15) & ~15; + sizeNeeded = pitch * height; + if(pScrn->bitsPerPixel == 16) + sizeNeeded <<= 1; + + if(!AllocateLinear(pScrn, sizeNeeded)) + return FALSE; + + offset = pMga->LinearScratch->offset << 1; + if(pScrn->bitsPerPixel == 32) + offset <<= 1; + + if(pMga->AccelInfoRec->NeedToSync) + MGAStormSync(pScrn); + + XAA_888_plus_PICT_a8_to_8888( + (blue >> 8) | (green & 0xff00) | ((red & 0xff00) << 8), + alphaPtr, alphaPitch, (CARD32*)(pMga->FbStart + offset), + pitch, width, height); + + tex_padw = 1 << log2w; + tex_padh = 1 << log2h; + + WAITFIFO(15); + OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ + OUTREG(MGAREG_TMR1, 0); /* sy inc */ + OUTREG(MGAREG_TMR2, 0); /* tx inc */ + OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ + OUTREG(MGAREG_TMR4, 0x00000000); + OUTREG(MGAREG_TMR5, 0x00000000); + OUTREG(MGAREG_TMR8, 0x00010000); + OUTREG(MGAREG_TEXORG, offset); + OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | + ((width - 1) << 18)); + OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | + ((height - 1) << 18)); + + texctl = MGA_TW32 | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | + ((pitch & 0x07FF) << 9); + dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; + alphactrl = MGA_SRC_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA | + MGA_ALPHACHANNEL; + + OUTREG(MGAREG_TEXCTL, texctl); + OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); + OUTREG(MGAREG_DWGCTL, dwgctl); + OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); + OUTREG(MGAREG_ALPHACTRL, alphactrl); + + return TRUE; +} + +Bool +MGASetupForCPUToScreenAlphaTexture ( + ScrnInfoPtr pScrn, + int op, + CARD16 red, + CARD16 green, + CARD16 blue, + CARD16 alpha, + int alphaType, + CARD8 *alphaPtr, + int alphaPitch, + int width, + int height, + int flags +){ + int log2w, log2h, i, pitch, sizeNeeded, offset; + unsigned int texctl, dwgctl, alphactrl; + CARD8 *dst; + MGAPtr pMga = MGAPTR(pScrn); + + if(op != PictOpOver) /* only one tested */ + return FALSE; + + if((width > 2048) || (height > 2048)) + return FALSE; + + log2w = GetPowerOfTwo(width); + log2h = GetPowerOfTwo(height); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if(pMga->Overlay8Plus24) { + WAITFIFO(1); + SET_PLANEMASK_REPLICATED( 0x00ffffff, 0xffffffff, 32 ); + } + + pitch = (width + 15) & ~15; + sizeNeeded = (pitch * height) >> 1; + if(pScrn->bitsPerPixel == 32) + sizeNeeded >>= 1; + + if(!AllocateLinear(pScrn, sizeNeeded)) + return FALSE; + + offset = pMga->LinearScratch->offset << 1; + if(pScrn->bitsPerPixel == 32) + offset <<= 1; + + if(pMga->AccelInfoRec->NeedToSync) + MGAStormSync(pScrn); + + i = height; + dst = pMga->FbStart + offset; + while(i--) { + memcpy(dst, alphaPtr, width); + dst += pitch; + alphaPtr += alphaPitch; + } + + tex_padw = 1 << log2w; + tex_padh = 1 << log2h; + + + WAITFIFO(12); + OUTREG(MGAREG_DR4, red << 7); /* red start */ + OUTREG(MGAREG_DR6, 0); + OUTREG(MGAREG_DR7, 0); + OUTREG(MGAREG_DR8, green << 7); /* green start */ + OUTREG(MGAREG_DR10, 0); + OUTREG(MGAREG_DR11, 0); + OUTREG(MGAREG_DR12, blue << 7); /* blue start */ + OUTREG(MGAREG_DR14, 0); + OUTREG(MGAREG_DR15, 0); + OUTREG(MGAREG_ALPHASTART, alpha << 7); /* alpha start */ + OUTREG(MGAREG_ALPHAXINC, 0); + OUTREG(MGAREG_ALPHAYINC, 0); + + WAITFIFO(15); + OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ + OUTREG(MGAREG_TMR1, 0); /* sy inc */ + OUTREG(MGAREG_TMR2, 0); /* tx inc */ + OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ + OUTREG(MGAREG_TMR4, 0x00000000); + OUTREG(MGAREG_TMR5, 0x00000000); + OUTREG(MGAREG_TMR8, 0x00010000); + OUTREG(MGAREG_TEXORG, offset); + OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | + ((width - 1) << 18)); + OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | + ((height - 1) << 18)); + + texctl = MGA_TW8A | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | + MGA_TEXMODULATE | + ((pitch & 0x07FF) << 9); + dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; + alphactrl = MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA | + MGA_ALPHACHANNEL | MGA_MODULATEDALPHA; + + OUTREG(MGAREG_TEXCTL, texctl); + OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); + OUTREG(MGAREG_DWGCTL, dwgctl); + OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); + OUTREG(MGAREG_ALPHACTRL, alphactrl); + + return TRUE; +} + + +Bool +MGASetupForCPUToScreenTexture ( + ScrnInfoPtr pScrn, + int op, + int texType, + CARD8 *texPtr, + int texPitch, + int width, + int height, + int flags +){ + int log2w, log2h, i, pitch, sizeNeeded, offset; + unsigned int texctl, dwgctl, alphactrl; + MGAPtr pMga = MGAPTR(pScrn); + + if(op != PictOpOver) /* only one tested */ + return FALSE; + + if((width > 2048) || (height > 2048)) + return FALSE; + + log2w = GetPowerOfTwo(width); + log2h = GetPowerOfTwo(height); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if(pMga->Overlay8Plus24) { + WAITFIFO(1); + SET_PLANEMASK_REPLICATED( 0x00ffffff, 0xffffffff, 32 ); + } + + pitch = (width + 15) & ~15; + sizeNeeded = pitch * height; + if(pScrn->bitsPerPixel == 16) + sizeNeeded <<= 1; + + if(!AllocateLinear(pScrn, sizeNeeded)) + return FALSE; + + offset = pMga->LinearScratch->offset << 1; + if(pScrn->bitsPerPixel == 32) + offset <<= 1; + + if(pMga->AccelInfoRec->NeedToSync) + MGAStormSync(pScrn); + + { + CARD8 *dst = (CARD8*)(pMga->FbStart + offset); + i = height; + while(i--) { + memcpy(dst, texPtr, width << 2); + texPtr += texPitch; + dst += pitch << 2; + } + } + + tex_padw = 1 << log2w; + tex_padh = 1 << log2h; + + WAITFIFO(15); + OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ + OUTREG(MGAREG_TMR1, 0); /* sy inc */ + OUTREG(MGAREG_TMR2, 0); /* tx inc */ + OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ + OUTREG(MGAREG_TMR4, 0x00000000); + OUTREG(MGAREG_TMR5, 0x00000000); + OUTREG(MGAREG_TMR8, 0x00010000); + OUTREG(MGAREG_TEXORG, offset); + OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | + ((width - 1) << 18)); + OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | + ((height - 1) << 18)); + + texctl = MGA_TW32 | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | + ((pitch & 0x07FF) << 9); + dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; + alphactrl = MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA | + MGA_ALPHACHANNEL; + + OUTREG(MGAREG_TEXCTL, texctl); + OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); + OUTREG(MGAREG_DWGCTL, dwgctl); + OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); + OUTREG(MGAREG_ALPHACTRL, alphactrl); + + return TRUE; +} +void +MGASubsequentCPUToScreenTexture ( + ScrnInfoPtr pScrn, + int dstx, + int dsty, + int srcx, + int srcy, + int width, + int height +){ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(4); + OUTREG(MGAREG_TMR6, (srcx << 20) / tex_padw); + OUTREG(MGAREG_TMR7, (srcy << 20) / tex_padh); + OUTREG(MGAREG_FXBNDRY, ((dstx + width) << 16) | (dstx & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dsty << 16) | height); + + pMga->AccelInfoRec->NeedToSync = TRUE; +} + + +#endif /* defined(RENDER) */ + +Bool mgaAccelInit( ScreenPtr pScreen ) +{ + XAAInfoRecPtr infoPtr; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + int maxFastBlitMem, maxlines; + Bool doRender = FALSE; + BoxRec AvailFBArea; + int i; + + pMga->ScratchBuffer = xalloc(((pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel) + 127) >> 3); + if(!pMga->ScratchBuffer) return FALSE; + + pMga->AccelInfoRec = infoPtr = XAACreateInfoRec(); + if(!infoPtr) return FALSE; + + pMga->RenderTime = 0; + pMga->LinearScratch = 0; + + pMga->MaxFastBlitY = 0; + pMga->MaxBlitDWORDS = 0x40000 >> 5; + + switch (pMga->Chipset) { + case PCI_CHIP_MGA2064: + pMga->AccelFlags = BLK_OPAQUE_EXPANSION | FASTBLT_BUG; + break; + case PCI_CHIP_MGA2164: + case PCI_CHIP_MGA2164_AGP: + pMga->AccelFlags = BLK_OPAQUE_EXPANSION | + TRANSC_SOLID_FILL | + USE_RECTS_FOR_LINES; + break; + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + pMga->AccelFlags = TRANSC_SOLID_FILL | + TWO_PASS_COLOR_EXPAND; + break; + case PCI_CHIP_MGA1064: + pMga->AccelFlags = 0; + break; + case PCI_CHIP_MGAG100: + case PCI_CHIP_MGAG100_PCI: + default: + pMga->AccelFlags = MGA_NO_PLANEMASK; + break; + } + + /* all should be able to use this now with the bug fixes */ + pMga->AccelFlags |= USE_LINEAR_EXPANSION; + + if ((pMga->FbMapSize > 8*1024*1024) && (pScrn->depth == 8)) { + pMga->AccelFlags |= LARGE_ADDRESSES; + } + + if (pMga->CurrentLayout.bitsPerPixel == 24) { + pMga->AccelFlags |= MGA_NO_PLANEMASK; + } + + if (pMga->SecondCrtc) { + pMga->HasFBitBlt = FALSE; + } + + if(pMga->HasSDRAM) { + pMga->Atype = pMga->AtypeNoBLK = MGAAtypeNoBLK; + pMga->AccelFlags &= ~TWO_PASS_COLOR_EXPAND; + } else { + pMga->Atype = MGAAtype; + pMga->AtypeNoBLK = MGAAtypeNoBLK; + } + + /* fill out infoPtr here */ + infoPtr->Flags = PIXMAP_CACHE | + OFFSCREEN_PIXMAPS | + LINEAR_FRAMEBUFFER | + MICROSOFT_ZERO_LINE_BIAS; + + /* sync */ + infoPtr->Sync = MGAStormSync; + + /* screen to screen copy */ + infoPtr->ScreenToScreenCopyFlags = NO_TRANSPARENCY; + infoPtr->SetupForScreenToScreenCopy = + mgaSetupForScreenToScreenCopy; + infoPtr->SubsequentScreenToScreenCopy = mgaSubsequentScreenToScreenCopy; + + if(pMga->HasFBitBlt) { + infoPtr->FillCacheBltRects = MGAFillCacheBltRects; + infoPtr->FillCacheBltRectsFlags = NO_TRANSPARENCY; + } + /* solid fills */ + infoPtr->SetupForSolidFill = mgaSetupForSolidFill; + infoPtr->SubsequentSolidFillRect = mgaSubsequentSolidFillRect; + infoPtr->SubsequentSolidFillTrap = mgaSubsequentSolidFillTrap; + + /* solid lines */ + infoPtr->SetupForSolidLine = infoPtr->SetupForSolidFill; + infoPtr->SubsequentSolidHorVertLine = mgaSubsequentSolidHorVertLine; + infoPtr->SubsequentSolidTwoPointLine = mgaSubsequentSolidTwoPointLine; + + /* clipping */ + infoPtr->SetClippingRectangle = MGASetClippingRectangle; + infoPtr->DisableClipping = MGADisableClipping; + infoPtr->ClippingFlags = HARDWARE_CLIP_SOLID_LINE | + HARDWARE_CLIP_DASHED_LINE | + HARDWARE_CLIP_SOLID_FILL | + HARDWARE_CLIP_MONO_8x8_FILL; + +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + /* dashed lines */ + infoPtr->DashedLineFlags = LINE_PATTERN_MSBFIRST_LSBJUSTIFIED; + infoPtr->SetupForDashedLine = mgaSetupForDashedLine; + infoPtr->SubsequentDashedTwoPointLine = mgaSubsequentDashedTwoPointLine; + infoPtr->DashPatternMaxLength = 128; +#endif + + /* 8x8 mono patterns */ + infoPtr->Mono8x8PatternFillFlags = HARDWARE_PATTERN_PROGRAMMED_BITS | + HARDWARE_PATTERN_PROGRAMMED_ORIGIN | + HARDWARE_PATTERN_SCREEN_ORIGIN | + BIT_ORDER_IN_BYTE_MSBFIRST; + infoPtr->SetupForMono8x8PatternFill = mgaSetupForMono8x8PatternFill; + infoPtr->SubsequentMono8x8PatternFillRect = + mgaSubsequentMono8x8PatternFillRect; + infoPtr->SubsequentMono8x8PatternFillTrap = + mgaSubsequentMono8x8PatternFillTrap; + + /* cpu to screen color expansion */ + infoPtr->ScanlineCPUToScreenColorExpandFillFlags = + CPU_TRANSFER_PAD_DWORD | + SCANLINE_PAD_DWORD | +#if X_BYTE_ORDER == X_BIG_ENDIAN + BIT_ORDER_IN_BYTE_MSBFIRST | +#else + BIT_ORDER_IN_BYTE_LSBFIRST | +#endif + LEFT_EDGE_CLIPPING | + LEFT_EDGE_CLIPPING_NEGATIVE_X; + + if(pMga->ILOADBase) { + pMga->ColorExpandBase = pMga->ILOADBase; + } else { + pMga->ColorExpandBase = pMga->IOBase; + } + infoPtr->SetupForScanlineCPUToScreenColorExpandFill = + mgaSetupForScanlineCPUToScreenColorExpandFill; + infoPtr->SubsequentScanlineCPUToScreenColorExpandFill = + mgaSubsequentScanlineCPUToScreenColorExpandFill; + infoPtr->SubsequentColorExpandScanline = mgaSubsequentColorExpandScanline; + infoPtr->NumScanlineColorExpandBuffers = 1; + infoPtr->ScanlineColorExpandBuffers = &(pMga->ColorExpandBase); + + /* screen to screen color expansion */ + if(pMga->AccelFlags & USE_LINEAR_EXPANSION) { + infoPtr->ScreenToScreenColorExpandFillFlags = + BIT_ORDER_IN_BYTE_LSBFIRST; + infoPtr->SetupForScreenToScreenColorExpandFill = + mgaSetupForScreenToScreenColorExpandFill; + infoPtr->SubsequentScreenToScreenColorExpandFill = + mgaSubsequentScreenToScreenColorExpandFill; + } + else if ( pMga->CurrentLayout.bitsPerPixel != 24 ) { + /* Alternate (but slower) planar expansions */ + infoPtr->SetupForScreenToScreenColorExpandFill = + mgaSetupForPlanarScreenToScreenColorExpandFill; + infoPtr->SubsequentScreenToScreenColorExpandFill = + mgaSubsequentPlanarScreenToScreenColorExpandFill; + infoPtr->CacheColorExpandDensity = pMga->CurrentLayout.bitsPerPixel; + infoPtr->CacheMonoStipple = XAAGetCachePlanarMonoStipple(); + + /* It's faster to blit the stipples if you have fastbilt + */ + if(pMga->HasFBitBlt) + infoPtr->ScreenToScreenColorExpandFillFlags = TRANSPARENCY_ONLY; + } + + /* image writes */ + infoPtr->ScanlineImageWriteFlags = CPU_TRANSFER_PAD_DWORD | + SCANLINE_PAD_DWORD | + LEFT_EDGE_CLIPPING | + LEFT_EDGE_CLIPPING_NEGATIVE_X | + NO_TRANSPARENCY | + NO_GXCOPY; + + infoPtr->SetupForScanlineImageWrite = mgaSetupForScanlineImageWrite; + infoPtr->SubsequentScanlineImageWriteRect = + mgaSubsequentScanlineImageWriteRect; + infoPtr->SubsequentImageWriteScanline = mgaSubsequentImageWriteScanline; + infoPtr->NumScanlineImageWriteBuffers = 1; + infoPtr->ScanlineImageWriteBuffers = &(pMga->ScratchBuffer); + + + /* midrange replacements */ + + if(pMga->ILOADBase && pMga->UsePCIRetry && infoPtr->SetupForSolidFill) { + infoPtr->FillSolidRects = MGAFillSolidRectsDMA; + infoPtr->FillSolidSpans = MGAFillSolidSpansDMA; + } + + if(pMga->AccelFlags & TWO_PASS_COLOR_EXPAND) { + if(infoPtr->SetupForMono8x8PatternFill) + infoPtr->FillMono8x8PatternRects = + MGAFillMono8x8PatternRectsTwoPass; + } + + if(infoPtr->SetupForSolidFill) { + infoPtr->ValidatePolyArc = MGAValidatePolyArc; + infoPtr->PolyArcMask = GCFunction | GCLineWidth | GCPlaneMask | + GCLineStyle | GCFillStyle; + infoPtr->ValidatePolyPoint = MGAValidatePolyPoint; + infoPtr->PolyPointMask = GCFunction | GCPlaneMask; + } + if(pMga->AccelFlags & MGA_NO_PLANEMASK) { + infoPtr->ScanlineImageWriteFlags |= NO_PLANEMASK; + infoPtr->ScreenToScreenCopyFlags |= NO_PLANEMASK; + infoPtr->ScanlineCPUToScreenColorExpandFillFlags |= NO_PLANEMASK; + infoPtr->SolidFillFlags |= NO_PLANEMASK; + infoPtr->SolidLineFlags |= NO_PLANEMASK; +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + infoPtr->DashedLineFlags |= NO_PLANEMASK; +#endif + infoPtr->Mono8x8PatternFillFlags |= NO_PLANEMASK; + infoPtr->ScreenToScreenColorExpandFillFlags |= NO_PLANEMASK; + infoPtr->FillSolidRectsFlags |= NO_PLANEMASK; + infoPtr->FillSolidSpansFlags |= NO_PLANEMASK; + infoPtr->FillMono8x8PatternRectsFlags |= NO_PLANEMASK; + infoPtr->FillCacheBltRectsFlags |= NO_PLANEMASK; + } + + + maxFastBlitMem = (pMga->Interleave ? 4096 : 2048) * 1024; + + if(pMga->FbMapSize > maxFastBlitMem) { + pMga->MaxFastBlitY = maxFastBlitMem / (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); + } + + switch (pMga->Chipset) { + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + maxlines = (min(pMga->FbUsableSize, 1*1024*1024)) / + (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); + break; + default: + maxlines = (min(pMga->FbUsableSize, 16*1024*1024)) / + (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); + break; + } + +#ifdef XF86DRI + if ( pMga->directRenderingEnabled ) { + MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; + BoxRec MemBox; + int cpp = pScrn->bitsPerPixel / 8; + int widthBytes = pScrn->displayWidth * cpp; + int bufferSize = ((pScrn->virtualY * widthBytes + MGA_BUFFER_ALIGN) + & ~MGA_BUFFER_ALIGN); + int scanlines; + + pMGADRIServer->frontOffset = 0; + pMGADRIServer->frontPitch = widthBytes; + + /* Try for front, back, depth, and two framebuffers worth of + * pixmap cache. Should be enough for a fullscreen background + * image plus some leftovers. + */ + pMGADRIServer->textureSize = pMga->FbMapSize - 5 * bufferSize; + + /* If that gives us less than half the available memory, let's + * be greedy and grab some more. Sorry, I care more about 3D + * performance than playing nicely, and you'll get around a full + * framebuffer's worth of pixmap cache anyway. + */ + if ( pMGADRIServer->textureSize < (int)pMga->FbMapSize / 2 ) { + pMGADRIServer->textureSize = pMga->FbMapSize - 4 * bufferSize; + } + + /* Check to see if there is more room available after the maximum + * scanline for textures. + */ + if ( (int)pMga->FbMapSize - maxlines * widthBytes - bufferSize * 2 + > pMGADRIServer->textureSize ) { + pMGADRIServer->textureSize = (pMga->FbMapSize - + maxlines * widthBytes - + bufferSize * 2); + } + + /* Set a minimum usable local texture heap size. This will fit + * two 256x256x32bpp textures. + */ + if ( pMGADRIServer->textureSize < 512 * 1024 ) { + pMGADRIServer->textureOffset = 0; + pMGADRIServer->textureSize = 0; + } + + /* Reserve space for textures */ + pMGADRIServer->textureOffset = (pMga->FbMapSize - + pMGADRIServer->textureSize + + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; + + /* Reserve space for the shared depth buffer */ + pMGADRIServer->depthOffset = (pMGADRIServer->textureOffset - + bufferSize + + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; + pMGADRIServer->depthPitch = widthBytes; + + /* Reserve space for the shared back buffer */ + pMGADRIServer->backOffset = (pMGADRIServer->depthOffset - bufferSize + + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; + pMGADRIServer->backPitch = widthBytes; + + scanlines = pMGADRIServer->backOffset / widthBytes - 1; + if ( scanlines > maxlines ) scanlines = maxlines; + + MemBox.x1 = 0; + MemBox.y1 = 0; + MemBox.x2 = pScrn->displayWidth; + MemBox.y2 = scanlines; + + if ( !xf86InitFBManager( pScreen, &MemBox ) ) { + xf86DrvMsg( pScrn->scrnIndex, X_ERROR, + "Memory manager initialization to (%d,%d) (%d,%d) failed\n", + MemBox.x1, MemBox.y1, MemBox.x2, MemBox.y2 ); + return FALSE; + } else { + int width, height; + + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "Memory manager initialized to (%d,%d) (%d,%d)\n", + MemBox.x1, MemBox.y1, MemBox.x2, MemBox.y2 ); + + if ( xf86QueryLargestOffscreenArea( pScreen, &width, + &height, 0, 0, 0 ) ) { + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "Largest offscreen area available: %d x %d\n", + width, height ); + } + } + + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "Reserved back buffer at offset 0x%x\n", + pMGADRIServer->backOffset ); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "Reserved depth buffer at offset 0x%x\n", + pMGADRIServer->depthOffset ); + xf86DrvMsg( pScrn->scrnIndex, X_INFO, + "Reserved %d kb for textures at offset 0x%x\n", + pMGADRIServer->textureSize/1024, + pMGADRIServer->textureOffset ); + } + else +#endif /* defined(XF86DRI) */ + { + AvailFBArea.x1 = 0; + AvailFBArea.x2 = pScrn->displayWidth; + AvailFBArea.y1 = 0; + AvailFBArea.y2 = maxlines; + + /* + * Need to keep a strip of memory to the right of screen to workaround + * a display problem with the second CRTC. + */ + if (pMga->SecondCrtc) + AvailFBArea.x2 = pScrn->virtualX; + + xf86InitFBManager(pScreen, &AvailFBArea); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using %d lines for offscreen " + "memory.\n", + maxlines - pScrn->virtualY); + + } + + for (i = 0; i < pScrn->numEntities; i++) { + if (xf86IsEntityShared(pScrn->entityList[i])) { + infoPtr->RestoreAccelState = mgaRestoreAccelState; + break; + } + } + +#ifdef RENDER + if(doRender && ((pScrn->bitsPerPixel == 32) || (pScrn->bitsPerPixel == 16))) + { + if(pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) { + infoPtr->CPUToScreenAlphaTextureFlags = XAA_RENDER_NO_TILE; + infoPtr->SetupForCPUToScreenAlphaTexture = + MGASetupForCPUToScreenAlphaTexture; + } else { + infoPtr->CPUToScreenAlphaTextureFlags = XAA_RENDER_NO_TILE | + XAA_RENDER_NO_SRC_ALPHA; + infoPtr->SetupForCPUToScreenAlphaTexture = + MGASetupForCPUToScreenAlphaTextureFaked; + } + infoPtr->SubsequentCPUToScreenAlphaTexture = + MGASubsequentCPUToScreenTexture; + infoPtr->CPUToScreenAlphaTextureFormats = MGAAlphaTextureFormats; + + infoPtr->SetupForCPUToScreenTexture = MGASetupForCPUToScreenTexture; + infoPtr->SubsequentCPUToScreenTexture = MGASubsequentCPUToScreenTexture; + infoPtr->CPUToScreenTextureFlags = XAA_RENDER_NO_TILE; + infoPtr->CPUToScreenTextureFormats = MGATextureFormats; + } +#endif /* defined(RENDER) */ + + return(XAAInit(pScreen, infoPtr)); +} + + +/* Support for multiscreen */ +void mgaRestoreAccelState(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAFBLayout *pLayout = &pMga->CurrentLayout; + unsigned int replicate_fg = 0; + unsigned int replicate_bg = 0; + unsigned int replicate_pm = 0; + + MGAStormSync(pScrn); + WAITFIFO(12); + pMga->SrcOrg = 0; + OUTREG(MGAREG_MACCESS, pMga->MAccess); + OUTREG(MGAREG_PITCH, pLayout->displayWidth); + OUTREG(MGAREG_YDSTORG, pMga->YDstOrg); + + + common_replicate_colors_and_mask( pMga->FgColor, pMga->BgColor, + pMga->PlaneMask, pLayout->bitsPerPixel, + & replicate_fg, & replicate_bg, + & replicate_pm ); + + if( (pLayout->bitsPerPixel != 24) + && ((pMga->AccelFlags & MGA_NO_PLANEMASK) == 0) ) { + OUTREG( MGAREG_PLNWT, replicate_pm ); + } + + OUTREG( MGAREG_BCOL, replicate_bg ); + OUTREG( MGAREG_FCOL, replicate_fg ); + + OUTREG(MGAREG_SRCORG, pMga->realSrcOrg); + OUTREG(MGAREG_DSTORG, pMga->DstOrg); +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT ); +#else + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT | 0x10000); +#endif + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ + OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ + OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ + pMga->AccelFlags &= ~CLIPPER_ON; +} + + +CARD32 MGAAtype[16] = { + MGADWG_RPL | 0x00000000, MGADWG_RSTR | 0x00080000, + MGADWG_RSTR | 0x00040000, MGADWG_BLK | 0x000c0000, + MGADWG_RSTR | 0x00020000, MGADWG_RSTR | 0x000a0000, + MGADWG_RSTR | 0x00060000, MGADWG_RSTR | 0x000e0000, + MGADWG_RSTR | 0x00010000, MGADWG_RSTR | 0x00090000, + MGADWG_RSTR | 0x00050000, MGADWG_RSTR | 0x000d0000, + MGADWG_RPL | 0x00030000, MGADWG_RSTR | 0x000b0000, + MGADWG_RSTR | 0x00070000, MGADWG_RPL | 0x000f0000 +}; + + +CARD32 MGAAtypeNoBLK[16] = { + MGADWG_RPL | 0x00000000, MGADWG_RSTR | 0x00080000, + MGADWG_RSTR | 0x00040000, MGADWG_RPL | 0x000c0000, + MGADWG_RSTR | 0x00020000, MGADWG_RSTR | 0x000a0000, + MGADWG_RSTR | 0x00060000, MGADWG_RSTR | 0x000e0000, + MGADWG_RSTR | 0x00010000, MGADWG_RSTR | 0x00090000, + MGADWG_RSTR | 0x00050000, MGADWG_RSTR | 0x000d0000, + MGADWG_RPL | 0x00030000, MGADWG_RSTR | 0x000b0000, + MGADWG_RSTR | 0x00070000, MGADWG_RPL | 0x000f0000 +}; + + +Bool +MGAStormAccelInit(ScreenPtr pScreen) +{ + return mgaAccelInit( pScreen ); +} + + + +void +MGAStormSync(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + /* MGAISBUSY() reportedly causes a freeze for Mystique revision 2 and older */ + if (!(pMga->Chipset == PCI_CHIP_MGA1064 && (pMga->ChipRev >= 0 && pMga->ChipRev <= 2))) + while(MGAISBUSY()); + /* flush cache before a read (mga-1064g 5.1.6) */ + OUTREG8(MGAREG_CRTC_INDEX, 0); + if(pMga->AccelFlags & CLIPPER_ON) { + pMga->AccelFlags &= ~CLIPPER_ON; + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); + } +} + + +void MGAStormEngineInit( ScrnInfoPtr pScrn ) +{ + long maccess = 0; + MGAPtr pMga = MGAPTR(pScrn); + MGAFBLayout *pLayout = &pMga->CurrentLayout; + CARD32 opmode; + static const unsigned int maccess_table[5] = { + /* bpp: 8 16 24 32 */ + 0, 0, 1, 3, 2 + }; + static const unsigned int opmode_table[5] = { + /* bpp: 8 16 24 32 */ + 0x00000, 0x00000, 0x10000, 0x20000, 0x20000 + }; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if ((pMga->Chipset == PCI_CHIP_MGAG100) + || (pMga->Chipset == PCI_CHIP_MGAG100_PCI)) + maccess = 1 << 14; + + opmode = INREG(MGAREG_OPMODE); + + maccess |= maccess_table[ pLayout->bitsPerPixel / 8 ]; + if ( pLayout->depth == 15 ) { + maccess |= (1 << 31); + } + + opmode |= opmode_table[ pLayout->bitsPerPixel / 8 ]; +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + opmode &= ~0x30000; +#endif + + pMga->SetupForSolidFill = mgaSetupForSolidFill; + pMga->SubsequentSolidFillRect = mgaSubsequentSolidFillRect; + pMga->RestoreAccelState = mgaRestoreAccelState; + + + pMga->fifoCount = 0; + + while(MGAISBUSY()); + + if(!pMga->FifoSize) { + pMga->FifoSize = INREG8(MGAREG_FIFOSTATUS); + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "%i DWORD fifo\n", + pMga->FifoSize); + } + + OUTREG(MGAREG_PITCH, pLayout->displayWidth); + OUTREG(MGAREG_YDSTORG, pMga->YDstOrg); + OUTREG(MGAREG_MACCESS, maccess); + pMga->MAccess = maccess; + pMga->PlaneMask = ~0; + /* looks like this doesn't apply to mga g100 pci */ + + if ((pMga->Chipset != PCI_CHIP_MGAG100) + && (pMga->Chipset != PCI_CHIP_MGAG100_PCI)) + OUTREG(MGAREG_PLNWT, pMga->PlaneMask); + + pMga->FgColor = 0; + OUTREG(MGAREG_FCOL, pMga->FgColor); + pMga->BgColor = 0; + OUTREG(MGAREG_BCOL, pMga->BgColor); + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT | opmode); + + /* put clipping in a known state */ + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ + OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ + OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ + pMga->AccelFlags &= ~CLIPPER_ON; + + switch(pMga->Chipset) { + case PCI_CHIP_MGAG550: + case PCI_CHIP_MGAG400: + case PCI_CHIP_MGAG200: + case PCI_CHIP_MGAG200_PCI: + case PCI_CHIP_MGAG200_SE_A_PCI: + case PCI_CHIP_MGAG200_SE_B_PCI: + pMga->SrcOrg = 0; + OUTREG(MGAREG_SRCORG, pMga->realSrcOrg); + OUTREG(MGAREG_DSTORG, pMga->DstOrg); + break; + default: + break; + } + + xf86SetLastScrnFlag(pScrn->entityList[0], pScrn->scrnIndex); +} + + +void MGASetClippingRectangle( + ScrnInfoPtr pScrn, + int x1, int y1, int x2, int y2 +){ + MGAPtr pMga = MGAPTR(pScrn); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + WAITFIFO(3); + OUTREG(MGAREG_CXBNDRY,(x2 << 16) | x1); + OUTREG(MGAREG_YTOP, (y1 * pScrn->displayWidth) + pMga->YDstOrg); + OUTREG(MGAREG_YBOT, (y2 * pScrn->displayWidth) + pMga->YDstOrg); + pMga->AccelFlags |= CLIPPER_ON; +} + +void MGADisableClipping(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + WAITFIFO(3); + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ + OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ + OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ + pMga->AccelFlags &= ~CLIPPER_ON; +} + + +static CARD32 +common_setup_for_pattern_fill( MGAPtr pMga, int fg, int bg, int rop, + int planemask, + CARD32 * reg_data, unsigned int count, + CARD32 cmd ) +{ + unsigned int replicate_fg = 0; + unsigned int replicate_bg = 0; + unsigned int replicate_pm = 0; + unsigned int i; + + + common_replicate_colors_and_mask( fg, bg, planemask, + pMga->CurrentLayout.bitsPerPixel, + & replicate_fg, & replicate_bg, + & replicate_pm ); + + + if( bg == -1 ) { + if ( (pMga->CurrentLayout.bitsPerPixel == 24) && !RGBEQUAL(fg) ) { + cmd |= MGADWG_TRANSC | pMga->AtypeNoBLK[rop]; + } + else { + cmd |= MGADWG_TRANSC | pMga->Atype[rop]; + } + + WAITFIFO( count + 3 ); + } + else { + /* (Packed) 24-bit is a funky mode. We only use the Atype table in + * 24-bit if the components of the foreground color and the components + * of the background color are the same (e.g., fg = 0xf8f8f8 and bg = + * 0x131313). + */ + + if( ((pMga->AccelFlags & BLK_OPAQUE_EXPANSION) != 0) + && ((pMga->CurrentLayout.bitsPerPixel != 24) + || (RGBEQUAL(fg) && RGBEQUAL(bg))) ) { + cmd |= pMga->Atype[rop]; + } + else { + cmd |= pMga->AtypeNoBLK[rop]; + } + + WAITFIFO( count + 4 ); + SET_BACKGROUND_REPLICATED( bg, replicate_bg ); + } + + SET_FOREGROUND_REPLICATED( fg, replicate_fg ); + SET_PLANEMASK_REPLICATED( planemask, replicate_pm, + pMga->CurrentLayout.bitsPerPixel ); + + /* FIXME: Is this the right order? */ + + for ( i = 0 ; i < count ; i++ ) { + OUTREG( reg_data[0], reg_data[1] ); + reg_data += 2; + } + + OUTREG(MGAREG_DWGCTL, cmd); + + return cmd; +} + + + /*********************************************\ + | Screen-to-Screen Copy | + \*********************************************/ + +#define BLIT_LEFT 1 +#define BLIT_UP 4 + +void mgaDoSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, + int rop, unsigned int planemask, + int trans, unsigned bpp ) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 dwgctl = pMga->AtypeNoBLK[rop] | MGADWG_SHIFTZERO | + MGADWG_BITBLT | MGADWG_BFCOL; + unsigned int tmp; + unsigned int replicated_trans = 0; + unsigned int replicated_mask = 0; + + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + pMga->AccelInfoRec->SubsequentScreenToScreenCopy = + mgaSubsequentScreenToScreenCopy; + + pMga->BltScanDirection = 0; + if(ydir == -1) pMga->BltScanDirection |= BLIT_UP; + if(xdir == -1) + pMga->BltScanDirection |= BLIT_LEFT; + else if(pMga->HasFBitBlt && (rop == GXcopy) && !pMga->DrawTransparent) + pMga->AccelInfoRec->SubsequentScreenToScreenCopy = + mgaSubsequentScreenToScreenCopy_FastBlit; + + + common_replicate_colors_and_mask( trans, 0, planemask, bpp, + & replicated_trans, & tmp, + & replicated_mask ); + + if(pMga->DrawTransparent) { + dwgctl |= MGADWG_TRANSC; + WAITFIFO(2); + + SET_FOREGROUND_REPLICATED( trans, replicated_trans ); + SET_BACKGROUND_REPLICATED( ~0, ~0 ); + } + + WAITFIFO(4); + OUTREG(MGAREG_DWGCTL, dwgctl); + OUTREG(MGAREG_SGN, pMga->BltScanDirection); + + SET_PLANEMASK_REPLICATED( planemask, replicated_mask, bpp ); + OUTREG(MGAREG_AR5, ydir * pMga->CurrentLayout.displayWidth); +} + + +void mgaSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, + int rop, unsigned int planemask, + int trans ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, rop, planemask, trans, + pMga->CurrentLayout.bitsPerPixel ); +} + + +void mgaSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, + int srcX, int srcY, int dstX, int dstY, + int w, int h ) +{ + int start, end, SrcOrg = 0, DstOrg = 0; + MGAPtr pMga = MGAPTR(pScrn); + + if (pMga->AccelFlags & LARGE_ADDRESSES) { + const unsigned int display_bit_width = + (pMga->CurrentLayout.displayWidth * pMga->CurrentLayout.bitsPerPixel); + + SrcOrg = ((srcY & ~1023) * display_bit_width) >> 9; + DstOrg = ((dstY & ~1023) * display_bit_width) >> 9; + dstY &= 1023; + } + + if(pMga->BltScanDirection & BLIT_UP) { + srcY += h - 1; + dstY += h - 1; + } + + w--; + start = end = XYADDRESS(srcX, srcY); + + if(pMga->BltScanDirection & BLIT_LEFT) start += w; + else end += w; + + if (pMga->AccelFlags & LARGE_ADDRESSES) { + WAITFIFO(7); + if(DstOrg) + OUTREG(MGAREG_DSTORG, (DstOrg << 6) + pMga->DstOrg); + if(SrcOrg != pMga->SrcOrg) { + pMga->SrcOrg = SrcOrg; + OUTREG(MGAREG_SRCORG, (SrcOrg << 6) + pMga->realSrcOrg); + } + if(SrcOrg) { + SrcOrg = (SrcOrg << 9) / pMga->CurrentLayout.bitsPerPixel; + end -= SrcOrg; + start -= SrcOrg; + } + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); + if(DstOrg) + OUTREG(MGAREG_DSTORG, pMga->DstOrg); + } else { + WAITFIFO(4); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); + } +} + + +void mgaSubsequentScreenToScreenCopy_FastBlit( ScrnInfoPtr pScrn, + int srcX, int srcY, + int dstX, int dstY, + int w, int h ) +{ + int start, end; + MGAPtr pMga = MGAPTR(pScrn); + static const unsigned int masks[5] = { + 0, 0x07f, 0x03f, 0x7f, 0x1f + }; + + if(pMga->BltScanDirection & BLIT_UP) { + srcY += h - 1; + dstY += h - 1; + } + + w--; + start = XYADDRESS(srcX, srcY); + end = start + w; + + /* we assume the driver asserts screen pitches such that + we can always use fastblit for scrolling */ + if(((srcX ^ dstX) & masks[ pMga->CurrentLayout.bitsPerPixel / 8 ]) == 0) { + if(pMga->MaxFastBlitY) { + if(pMga->BltScanDirection & BLIT_UP) { + if((srcY >= pMga->MaxFastBlitY) || + (dstY >= pMga->MaxFastBlitY)) + goto FASTBLIT_BAILOUT; + } else { + if(((srcY + h) > pMga->MaxFastBlitY) || + ((dstY + h) > pMga->MaxFastBlitY)) + goto FASTBLIT_BAILOUT; + } + } + + /* Millennium 1 fastblit bug fix */ + if(pMga->AccelFlags & FASTBLT_BUG) { + int fxright = dstX + w; + int tmp_dstX = dstX; + int tmp_fxright = fxright; + static const unsigned shift_tab[5] = { + 0, 6, 5, 6, 4 + }; + const unsigned shift = shift_tab[pMga->CurrentLayout.bitsPerPixel / 8]; + + if (pMga->CurrentLayout.bitsPerPixel == 24) { + tmp_dstX *= 3; + tmp_fxright = fxright * 3 + 2; + } + + if( (tmp_dstX & (1 << shift)) + && (((tmp_fxright >> shift) - (tmp_dstX >> shift)) & 7) == 7) { + fxright = (tmp_fxright | (1 << shift)); + if (pMga->CurrentLayout.bitsPerPixel == 24) { + fxright /= 3; + } + + WAITFIFO(8); + OUTREG(MGAREG_CXRIGHT, dstX + w); + OUTREG(MGAREG_DWGCTL, 0x040A400C); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, (fxright << 16) | (dstX & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); + OUTREG(MGAREG_DWGCTL, pMga->AtypeNoBLK[GXcopy] | + MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL); + OUTREG(MGAREG_CXRIGHT, 0xFFFF); + return; + } + } + + WAITFIFO(6); + OUTREG(MGAREG_DWGCTL, 0x040A400C); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); + OUTREG(MGAREG_DWGCTL, pMga->AtypeNoBLK[GXcopy] | MGADWG_SHIFTZERO | + MGADWG_BITBLT | MGADWG_BFCOL); + return; + } + +FASTBLIT_BAILOUT: + + WAITFIFO(4); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); +} + + /******************\ + | Solid Fills | + \******************/ + +void mgaDoSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, + unsigned int planemask, unsigned int bpp ) +{ + MGAPtr pMga = MGAPTR(pScrn); + unsigned int tmp; + unsigned int replicated_color = 0; + unsigned int replicated_planemask = 0; + + common_replicate_colors_and_mask( color, 0, planemask, bpp, + & replicated_color, & tmp, + & replicated_planemask ); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if ( (bpp == 24) && !RGBEQUAL(color) ) { + pMga->FilledRectCMD = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | + MGADWG_BMONOLEF | pMga->AtypeNoBLK[rop]; + } + else { + pMga->FilledRectCMD = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_SHIFTZERO | + MGADWG_BMONOLEF | pMga->Atype[rop]; + } + + pMga->SolidLineCMD = MGADWG_SOLID | MGADWG_SHIFTZERO | MGADWG_BFCOL | + pMga->AtypeNoBLK[rop]; + + if(pMga->AccelFlags & TRANSC_SOLID_FILL) + pMga->FilledRectCMD |= MGADWG_TRANSC; + + WAITFIFO(3); + if ( color != pMga->FgColor ) { + pMga->FgColor = color; + OUTREG( MGAREG_FCOL, replicated_color ); + } + + if ( (bpp != 24) + && !(pMga->AccelFlags & MGA_NO_PLANEMASK) + && (planemask != pMga->PlaneMask) ) { + pMga->PlaneMask = planemask; + OUTREG( MGAREG_PLNWT, replicated_planemask ); + } + + OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); +} + +void mgaSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, + unsigned int planemask ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + mgaDoSetupForSolidFill( pScrn, color, rop, planemask, + pMga->CurrentLayout.bitsPerPixel ); +} + +void mgaSubsequentSolidFillRect( ScrnInfoPtr pScrn, + int x, int y, int w, int h ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); +} + +void mgaSubsequentSolidFillTrap( ScrnInfoPtr pScrn, int y, int h, + int left, int dxL, int dyL, int eL, + int right, int dxR, int dyR, int eR ) +{ + MGAPtr pMga = MGAPTR(pScrn); + int sdxl = (dxL < 0); + int ar2 = sdxl? dxL : -dxL; + int sdxr = (dxR < 0); + int ar5 = sdxr? dxR : -dxR; + + WAITFIFO(11); + OUTREG(MGAREG_DWGCTL, + pMga->FilledRectCMD & ~(MGADWG_ARZERO | MGADWG_SGNZERO)); + OUTREG(MGAREG_AR0, dyL); + OUTREG(MGAREG_AR1, ar2 - eL); + OUTREG(MGAREG_AR2, ar2); + OUTREG(MGAREG_AR4, ar5 - eR); + OUTREG(MGAREG_AR5, ar5); + OUTREG(MGAREG_AR6, dyR); + OUTREG(MGAREG_SGN, (sdxl << 1) | (sdxr << 5)); + OUTREG(MGAREG_FXBNDRY, ((right + 1) << 16) | (left & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); + OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); +} + + + /***************\ + | Solid Lines | + \***************/ + +void mgaSubsequentSolidHorVertLine( ScrnInfoPtr pScrn, int x, int y, + int len, int dir ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if(dir == DEGREES_0) { + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((x + len) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | 1); + } else if(pMga->AccelFlags & USE_RECTS_FOR_LINES) { + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((x + 1) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | len); + } else { + WAITFIFO(4); + OUTREG(MGAREG_DWGCTL, pMga->SolidLineCMD | MGADWG_AUTOLINE_OPEN); + OUTREG(MGAREG_XYSTRT, (y << 16) | (x & 0xffff)); + OUTREG(MGAREG_XYEND + MGAREG_EXEC, ((y + len) << 16) | (x & 0xffff)); + OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); + } +} + + +void mgaSubsequentSolidTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, + int x2, int y2, int flags ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(4); + OUTREG(MGAREG_DWGCTL, pMga->SolidLineCMD | + ((flags & OMIT_LAST) ? MGADWG_AUTOLINE_OPEN : MGADWG_AUTOLINE_CLOSE)); + OUTREG(MGAREG_XYSTRT, (y1 << 16) | (x1 & 0xFFFF)); + OUTREG(MGAREG_XYEND + MGAREG_EXEC, (y2 << 16) | (x2 & 0xFFFF)); + OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); +} + + + /***************************\ + | 8x8 Mono Pattern Fills | + \***************************/ + + +void mgaSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, + int patx, int paty, int fg, int bg, + int rop, unsigned int planemask ) +{ + MGAPtr pMga = MGAPTR(pScrn); + XAAInfoRecPtr infoRec = pMga->AccelInfoRec; + CARD32 regs[4]; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + infoRec->SubsequentMono8x8PatternFillRect = + mgaSubsequentMono8x8PatternFillRect; + + regs[0] = MGAREG_PAT0; + regs[1] = patx; + regs[2] = MGAREG_PAT1; + regs[3] = paty; + + pMga->PatternRectCMD = common_setup_for_pattern_fill( pMga, fg, bg, rop, + planemask, regs, 2, + (MGADWG_TRAP + | MGADWG_ARZERO + | MGADWG_SGNZERO + | MGADWG_BMONOLEF) ); +} + + +void mgaSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, + int patx, int paty, + int x, int y, int w, int h ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(3); + OUTREG(MGAREG_SHIFT, (paty << 4) | patx); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); + pMga->AccelInfoRec->SubsequentMono8x8PatternFillRect = + mgaSubsequentMono8x8PatternFillRect_Additional; +} + +static void mgaSubsequentMono8x8PatternFillRect_Additional( ScrnInfoPtr pScrn, + int patx, int paty, + int x, int y, + int w, int h ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); +} + + +void mgaSubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn, + int patx, int paty, + int y, int h, + int left, int dxL, int dyL, int eL, + int right, int dxR, int dyR, int eR ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + int sdxl = (dxL < 0) ? (1<<1) : 0; + int ar2 = sdxl? dxL : -dxL; + int sdxr = (dxR < 0) ? (1<<5) : 0; + int ar5 = sdxr? dxR : -dxR; + + WAITFIFO(12); + OUTREG(MGAREG_SHIFT, (paty << 4) | patx); + OUTREG(MGAREG_DWGCTL, + pMga->PatternRectCMD & ~(MGADWG_ARZERO | MGADWG_SGNZERO)); + OUTREG(MGAREG_AR0, dyL); + OUTREG(MGAREG_AR1, ar2 - eL); + OUTREG(MGAREG_AR2, ar2); + OUTREG(MGAREG_AR4, ar5 - eR); + OUTREG(MGAREG_AR5, ar5); + OUTREG(MGAREG_AR6, dyR); + OUTREG(MGAREG_SGN, sdxl | sdxr); + OUTREG(MGAREG_FXBNDRY, ((right + 1) << 16) | (left & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); + OUTREG(MGAREG_DWGCTL, pMga->PatternRectCMD); +} + + /***********************\ + | Color Expand Rect | + \***********************/ + + +void mgaSetupForScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, + int rop, + unsigned int planemask ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + (void) common_setup_for_pattern_fill( pMga, fg, bg, rop, + planemask, NULL, 0, + MGADWG_ILOAD | MGADWG_LINEAR + | MGADWG_SGNZERO | MGADWG_SHIFTZERO + | MGADWG_BMONOLEF ); +} + + +void mgaSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, + int skipleft ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->AccelFlags |= CLIPPER_ON; + pMga->expandDWORDs = (w + 31) >> 5; + if((pMga->expandDWORDs * h) > pMga->MaxBlitDWORDS) { + pMga->expandHeight = pMga->MaxBlitDWORDS / pMga->expandDWORDs; + pMga->expandRemaining = h / pMga->expandHeight; + if(!(h = h % pMga->expandHeight)) { + pMga->expandRemaining--; + h = pMga->expandHeight; + } + pMga->expandY = y + h; + } else + pMga->expandRemaining = 0; + pMga->expandRows = h; + + WAITFIFO(5); + OUTREG(MGAREG_CXBNDRY, ((x + w - 1) << 16) | ((x + skipleft) & 0xFFFF)); + w = pMga->expandDWORDs << 5; /* source is dword padded */ + OUTREG(MGAREG_AR0, (w * h) - 1); + OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ + OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xFFFF)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); + +#if defined(__alpha__) + if(1) /* force indirect always on Alpha */ +#else + if(pMga->expandDWORDs > pMga->FifoSize) +#endif + { + pMga->AccelInfoRec->SubsequentColorExpandScanline = + mgaSubsequentColorExpandScanlineIndirect; + pMga->AccelInfoRec->ScanlineColorExpandBuffers = + (unsigned char**)(&pMga->ScratchBuffer); + } else { + pMga->AccelInfoRec->SubsequentColorExpandScanline = + mgaSubsequentColorExpandScanline; + pMga->AccelInfoRec->ScanlineColorExpandBuffers = + (unsigned char**)(&pMga->ColorExpandBase); + WAITFIFO(pMga->expandDWORDs); + } +} + + +void mgaSubsequentColorExpandScanlineIndirect( ScrnInfoPtr pScrn, + int bufno ) +{ + MGAPtr pMga = MGAPTR(pScrn); + int dwords = pMga->expandDWORDs; + CARD32 *src = (CARD32*)(pMga->ScratchBuffer); + + while(dwords > pMga->FifoSize) { + WAITFIFO(pMga->FifoSize); + MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, pMga->FifoSize); + src += pMga->FifoSize; + dwords -= pMga->FifoSize; + } + + WAITFIFO(dwords); + MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, dwords); + + if(!(--pMga->expandRows)) { + if(pMga->expandRemaining) { + WAITFIFO(3); + OUTREG(MGAREG_AR0,((pMga->expandDWORDs<< 5)*pMga->expandHeight)-1); + OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pMga->expandY << 16) | + pMga->expandHeight); + pMga->expandY += pMga->expandHeight; + pMga->expandRows = pMga->expandHeight; + pMga->expandRemaining--; + } else { + DISABLE_CLIP(); + } + } +} + + +void mgaSubsequentColorExpandScanline( ScrnInfoPtr pScrn, + int bufno ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + if(--pMga->expandRows) { + WAITFIFO(pMga->expandDWORDs); + } else if(pMga->expandRemaining) { + WAITFIFO(3); + OUTREG(MGAREG_AR0,((pMga->expandDWORDs<<5)*pMga->expandHeight)-1); + OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pMga->expandY << 16) | + pMga->expandHeight); + pMga->expandY += pMga->expandHeight; + pMga->expandRows = pMga->expandHeight; + pMga->expandRemaining--; + WAITFIFO(pMga->expandDWORDs); + } else { + DISABLE_CLIP(); + } +} + + + /*******************\ + | Image Writes | + \*******************/ + + +void mgaSetupForScanlineImageWrite( ScrnInfoPtr pScrn, int rop, + unsigned int planemask, + int transparency_color, + int bpp, int depth ) +{ + MGAPtr pMga = MGAPTR(pScrn); + unsigned int replicate_pm = 0; + + switch( pMga->CurrentLayout.bitsPerPixel ) { + case 8: + replicate_pm = REPLICATE_8( planemask ); + break; + case 16: + replicate_pm = REPLICATE_16( planemask ); + break; + case 24: + replicate_pm = REPLICATE_24( planemask ); + break; + case 32: + replicate_pm = REPLICATE_32( planemask ); + break; + } + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + WAITFIFO(3); + OUTREG(MGAREG_AR5, 0); + SET_PLANEMASK_REPLICATED( planemask, replicate_pm, + pMga->CurrentLayout.bitsPerPixel ); + OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD | MGADWG_BFCOL | MGADWG_SHIFTZERO | + MGADWG_SGNZERO | pMga->AtypeNoBLK[rop]); +} + + +void mgaSubsequentScanlineImageWriteRect( ScrnInfoPtr pScrn, + int x, int y, int w, int h, + int skipleft ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + pMga->AccelFlags |= CLIPPER_ON; + pMga->expandRows = h; + pMga->expandDWORDs = ((w * pMga->CurrentLayout.bitsPerPixel) + 31) >> 5; + + WAITFIFO(5); + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000 | ((x + skipleft) & 0xFFFF)); + OUTREG(MGAREG_AR0, w - 1); + OUTREG(MGAREG_AR3, 0); + OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xFFFF)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); +} + + +void mgaSubsequentImageWriteScanline( ScrnInfoPtr pScrn, int bufno ) +{ + MGAPtr pMga = MGAPTR(pScrn); + int dwords = pMga->expandDWORDs; + CARD32 *src = (CARD32*)(pMga->ScratchBuffer); + + while(dwords > pMga->FifoSize) { + WAITFIFO(pMga->FifoSize); + MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, pMga->FifoSize); + src += pMga->FifoSize; + dwords -= pMga->FifoSize; + } + + WAITFIFO(dwords); + MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, dwords); + + if(!(--pMga->expandRows)) { + DISABLE_CLIP(); + } +} + + +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + + /***************************\ + | Dashed Lines | + \***************************/ + +void mgaSetupForDashedLine( ScrnInfoPtr pScrn, + int fg, int bg, int rop, + unsigned int planemask, int length, + unsigned char *pattern ) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 *DashPattern = (CARD32*)pattern; + CARD32 NiceDashPattern = DashPattern[0]; + int dwords = (length + 31) >> 5; + unsigned int replicate_fg = 0; + unsigned int replicate_bg = 0; + unsigned int replicate_pm = 0; + + + common_replicate_colors_and_mask( fg, bg, planemask, + pMga->CurrentLayout.bitsPerPixel, + & replicate_fg, & replicate_bg, + & replicate_pm ); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + pMga->DashCMD = MGADWG_BFCOL | pMga->AtypeNoBLK[rop]; + pMga->StyleLen = length - 1; + + if(bg == -1) { + pMga->DashCMD |= MGADWG_TRANSC; + WAITFIFO(dwords + 2); + } else { + WAITFIFO(dwords + 3); + SET_BACKGROUND_REPLICATED( bg, replicate_bg ); + } + + SET_PLANEMASK_REPLICATED( planemask, replicate_pm, + pMga->CurrentLayout.bitsPerPixel ); + SET_FOREGROUND_REPLICATED( fg, replicate_fg ); + + + /* We see if we can draw horizontal lines as 8x8 pattern fills. This is + * worthwhile since the pattern fills can use block mode and the default X + * pattern is 8 pixels long. The forward pattern is the top scanline, the + * backwards pattern is the next one. + */ + switch(length) { + case 2: NiceDashPattern |= NiceDashPattern << 2; + case 4: NiceDashPattern |= NiceDashPattern << 4; + case 8: { + NiceDashPattern |= byte_reversed[NiceDashPattern] << 16; + NiceDashPattern |= NiceDashPattern << 8; + pMga->NiceDashCMD = MGADWG_TRAP | MGADWG_ARZERO | + MGADWG_SGNZERO | MGADWG_BMONOLEF; + pMga->AccelFlags |= NICE_DASH_PATTERN; + + if( bg == -1 ) { + if ( (pMga->CurrentLayout.bitsPerPixel == 24) && !RGBEQUAL(fg) ) { + pMga->NiceDashCMD |= MGADWG_TRANSC | pMga->AtypeNoBLK[rop]; + } + else { + pMga->NiceDashCMD |= MGADWG_TRANSC | pMga->Atype[rop]; + } + } + else { + /* (Packed) 24-bit is a funky mode. We only use the Atype table + * in 24-bit if the components of the foreground color and the + * components of the background color are the same (e.g., fg = + * 0xf8f8f8 and bg = 0x131313). + */ + + if( ((pMga->AccelFlags & BLK_OPAQUE_EXPANSION) != 0) + && ((pMga->CurrentLayout.bitsPerPixel != 24) + || (RGBEQUAL(fg) && RGBEQUAL(bg))) ) { + pMga->NiceDashCMD |= pMga->Atype[rop]; + } + else { + pMga->NiceDashCMD |= pMga->AtypeNoBLK[rop]; + } + } + OUTREG(MGAREG_SRC0, NiceDashPattern); + break; + } + default: { + pMga->AccelFlags &= ~NICE_DASH_PATTERN; + switch (dwords) { + case 4: OUTREG(MGAREG_SRC3, DashPattern[3]); + case 3: OUTREG(MGAREG_SRC2, DashPattern[2]); + case 2: OUTREG(MGAREG_SRC1, DashPattern[1]); + default: OUTREG(MGAREG_SRC0, DashPattern[0]); + } + } + } +} + + +void mgaSubsequentDashedTwoPointLine( ScrnInfoPtr pScrn, + int x1, int y1, int x2, int y2, + int flags, int phase ) +{ + MGAPtr pMga = MGAPTR(pScrn); + + WAITFIFO(4); + if((pMga->AccelFlags & NICE_DASH_PATTERN) && (y1 == y2)) { + OUTREG(MGAREG_DWGCTL, pMga->NiceDashCMD); + if(x2 < x1) { + if(flags & OMIT_LAST) x2++; + OUTREG(MGAREG_SHIFT, ((-y1 & 0x07) << 4) | + ((7 - phase - x1) & 0x07)); + OUTREG(MGAREG_FXBNDRY, ((x1 + 1) << 16) | (x2 & 0xffff)); + } else { + if(!flags) x2++; + OUTREG(MGAREG_SHIFT, (((1 - y1) & 0x07) << 4) | + ((phase - x1) & 0x07)); + OUTREG(MGAREG_FXBNDRY, (x2 << 16) | (x1 & 0xffff)); + } + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y1 << 16) | 1); + } else { + OUTREG(MGAREG_SHIFT, (pMga->StyleLen << 16 ) | + (pMga->StyleLen - phase)); + OUTREG(MGAREG_DWGCTL, pMga->DashCMD | ((flags & OMIT_LAST) ? + MGADWG_AUTOLINE_OPEN : MGADWG_AUTOLINE_CLOSE)); + OUTREG(MGAREG_XYSTRT, (y1 << 16) | (x1 & 0xFFFF)); + OUTREG(MGAREG_XYEND + MGAREG_EXEC, (y2 << 16) | (x2 & 0xFFFF)); + } +} +#endif /* X_BYTE_ORDER == X_LITTLE_ENDIAN */ + + + /******************************************\ + | Planar Screen to Screen Color Expansion | + \******************************************/ + +void mgaSetupForPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, + int rop, + unsigned int planemask ) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 mgaCMD = pMga->AtypeNoBLK[rop] | MGADWG_BITBLT | + MGADWG_SGNZERO | MGADWG_BPLAN; + CARD32 regs[2]; + + + regs[0] = MGAREG_AR5; + regs[1] = pScrn->displayWidth; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + (void) common_setup_for_pattern_fill( pMga, fg, bg, 0, planemask, regs, 1, + mgaCMD ); +} + + +void mgaSubsequentPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, + int srcx, int srcy, + int skipleft ) +{ + MGAPtr pMga = MGAPTR(pScrn); + int start, end; + + w--; + start = XYADDRESS(srcx, srcy) + skipleft; + end = start + w; + + WAITFIFO(4); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_AR0, end); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); +} + + + /***********************************\ + | Screen to Screen Color Expansion | + \***********************************/ + +void mgaSetupForScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int fg, int bg, + int rop, + unsigned int planemask ) +{ + MGAPtr pMga = MGAPTR(pScrn); + CARD32 regs[2]; + + regs[0] = MGAREG_AR5; + regs[1] = pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + (void) common_setup_for_pattern_fill( pMga, fg, bg, rop, planemask, + regs, 1, + MGADWG_BITBLT | MGADWG_SGNZERO + | MGADWG_SHIFTZERO ); +} + + +void mgaSubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, + int x, int y, int w, int h, + int srcx, int srcy, + int skipleft ) +{ + MGAPtr pMga = MGAPTR(pScrn); + const unsigned int display_bit_width = + (pMga->CurrentLayout.displayWidth * pMga->CurrentLayout.bitsPerPixel); + int start, end, next, num; + Bool resetDstOrg = FALSE; + + if (pMga->AccelFlags & LARGE_ADDRESSES) { + const int DstOrg = ((y & ~1023) * display_bit_width) >> 9; + const int SrcOrg = ((srcy & ~1023) * display_bit_width) >> 9; + + y &= 1023; + srcy &= 1023; + + WAITFIFO(2); + if(DstOrg) { + OUTREG(MGAREG_DSTORG, (DstOrg << 6) + pMga->DstOrg); + resetDstOrg = TRUE; + } + if(SrcOrg != pMga->SrcOrg) { + pMga->SrcOrg = SrcOrg; + OUTREG(MGAREG_SRCORG, (SrcOrg << 6) + pMga->realSrcOrg); + } + } + + w--; + start = (XYADDRESS(srcx, srcy) * pMga->CurrentLayout.bitsPerPixel) + + skipleft; + end = start + w + (display_bit_width * (h - 1)); + + /* src cannot split a 2 Meg boundary from SrcOrg */ + if(!((start ^ end) & 0xff000000)) { + WAITFIFO(4); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_AR0, start + w); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); + } else { + while(h) { + next = (start + 0x00ffffff) & 0xff000000; + if(next <= (start + w)) { + num = next - start - 1; + + WAITFIFO(7); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_AR0, start + num); + OUTREG(MGAREG_FXBNDRY, ((x + num) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | 1); + + OUTREG(MGAREG_AR3, next); + OUTREG(MGAREG_AR0, start + w ); + OUTREG(MGAREG_FXBNDRY + MGAREG_EXEC, ((x + w) << 16) | + ((x + num + 1) & 0xffff)); + start += display_bit_width; + h--; y++; + } else { + num = ((next - start - w)/display_bit_width) + 1; + if(num > h) num = h; + + WAITFIFO(4); + OUTREG(MGAREG_AR3, start); + OUTREG(MGAREG_AR0, start + w); + OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | num); + + start += num * display_bit_width; + h -= num; y += num; + } + } + } + + if(resetDstOrg) { + WAITFIFO(1); + OUTREG(MGAREG_DSTORG, pMga->DstOrg); + } +} + + +void +MGAFillSolidRectsDMA( + ScrnInfoPtr pScrn, + int fg, int rop, + unsigned int planemask, + int nBox, /* number of rectangles to fill */ + BoxPtr pBox /* Pointer to first rectangle to fill */ +){ + MGAPtr pMga = MGAPTR(pScrn); + XAAInfoRecPtr infoRec = pMga->AccelInfoRec; + CARD32 *base = (CARD32*)pMga->ILOADBase; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + SET_SYNC_FLAG(infoRec); + (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask); + + if(nBox & 1) { + OUTREG(MGAREG_FXBNDRY, ((pBox->x2) << 16) | (pBox->x1 & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, + (pBox->y1 << 16) | (pBox->y2 - pBox->y1)); + nBox--; pBox++; + } + + if(!nBox) return; + + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_GENERAL); + while(nBox) { + base[0] = DMAINDICES(MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC, + MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC); + base[1] = ((pBox->x2) << 16) | (pBox->x1 & 0xffff); + base[2] = (pBox->y1 << 16) | (pBox->y2 - pBox->y1); + pBox++; + base[3] = ((pBox->x2) << 16) | (pBox->x1 & 0xffff); + base[4] = (pBox->y1 << 16) | (pBox->y2 - pBox->y1); + pBox++; + base += 5; nBox -= 2; + } + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); +} + +void +MGAFillSolidSpansDMA( + ScrnInfoPtr pScrn, + int fg, int rop, + unsigned int planemask, + int n, + DDXPointPtr ppt, + int *pwidth, int fSorted +){ + MGAPtr pMga = MGAPTR(pScrn); + XAAInfoRecPtr infoRec = pMga->AccelInfoRec; + CARD32 *base = (CARD32*)pMga->ILOADBase; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + SET_SYNC_FLAG(infoRec); + + if(infoRec->ClipBox) { + OUTREG(MGAREG_CXBNDRY, + ((infoRec->ClipBox->x2 - 1) << 16) | infoRec->ClipBox->x1); + OUTREG(MGAREG_YTOP, + (infoRec->ClipBox->y1 * pScrn->displayWidth) + pMga->YDstOrg); + OUTREG(MGAREG_YBOT, + ((infoRec->ClipBox->y2 - 1) * pScrn->displayWidth) + pMga->YDstOrg); + } + + (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask); + + if(n & 1) { + OUTREG(MGAREG_FXBNDRY, ((ppt->x + *pwidth) << 16) | (ppt->x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (ppt->y << 16) | 1); + ppt++; pwidth++; n--; + } + + if(n) { + if(n > 838860) n = 838860; /* maximum number we have room for */ + + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_GENERAL); + while(n) { + base[0] = DMAINDICES(MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC, + MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC); + base[1] = ((ppt->x + *(pwidth++)) << 16) | (ppt->x & 0xffff); + base[2] = (ppt->y << 16) | 1; + ppt++; + base[3] = ((ppt->x + *(pwidth++)) << 16) | (ppt->x & 0xffff); + base[4] = (ppt->y << 16) | 1; + ppt++; + base += 5; n -= 2; + } + OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); + } + + if(infoRec->ClipBox) { + OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ + OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ + OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ + } +} + + +void +MGAFillMono8x8PatternRectsTwoPass( + ScrnInfoPtr pScrn, + int fg, int bg, int rop, + unsigned int planemask, + int nBoxInit, + BoxPtr pBoxInit, + int pattern0, int pattern1, + int xorg, int yorg +){ + MGAPtr pMga = MGAPTR(pScrn); + XAAInfoRecPtr infoRec = pMga->AccelInfoRec; + int nBox, SecondPassColor; + BoxPtr pBox; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if((rop == GXcopy) && (bg != -1)) { + SecondPassColor = bg; + bg = -1; + } else SecondPassColor = -1; + + WAITFIFO(1); + OUTREG(MGAREG_SHIFT, (((-yorg) & 0x07) << 4) | ((-xorg) & 0x07)); + +SECOND_PASS: + + nBox = nBoxInit; + pBox = pBoxInit; + + (*infoRec->SetupForMono8x8PatternFill)(pScrn, pattern0, pattern1, + fg, bg, rop, planemask); + + while(nBox--) { + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((pBox->x2) << 16) | (pBox->x1 & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, + (pBox->y1 << 16) | (pBox->y2 - pBox->y1)); + pBox++; + } + + if(SecondPassColor != -1) { + fg = SecondPassColor; + SecondPassColor = -1; + pattern0 = ~pattern0; + pattern1 = ~pattern1; + goto SECOND_PASS; + } + + SET_SYNC_FLAG(infoRec); +} + + +void +MGAValidatePolyArc( + GCPtr pGC, + unsigned long changes, + DrawablePtr pDraw +){ + ScrnInfoPtr pScrn = xf86Screens[pGC->pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + Bool fullPlanemask = TRUE; + + if((pGC->planemask & pMga->AccelInfoRec->FullPlanemask) != + pMga->AccelInfoRec->FullPlanemask) + { + if(pMga->AccelFlags & MGA_NO_PLANEMASK) return; + fullPlanemask = FALSE; + } + + if(!pGC->lineWidth && + (pGC->fillStyle == FillSolid) && + (pGC->lineStyle == LineSolid) && + ((pGC->alu != GXcopy) || !fullPlanemask)) + { + pGC->ops->PolyArc = MGAPolyArcThinSolid; + } +} + +static void +MGAPolyPoint ( + DrawablePtr pDraw, + GCPtr pGC, + int mode, + int npt, + xPoint *ppt +){ + int numRects = REGION_NUM_RECTS(pGC->pCompositeClip); + XAAInfoRecPtr infoRec; + BoxPtr pbox; + MGAPtr pMga; + int xorg, yorg; + ScrnInfoPtr pScrn; + + if(!numRects) return; + + if(numRects != 1) { + XAAGetFallbackOps()->PolyPoint(pDraw, pGC, mode, npt, ppt); + return; + } + + infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); + pScrn = infoRec->pScrn; + pMga = MGAPTR(pScrn); + xorg = pDraw->x; + yorg = pDraw->y; + + pbox = REGION_RECTS(pGC->pCompositeClip); + + (*infoRec->SetClippingRectangle)(infoRec->pScrn, + pbox->x1, pbox->y1, pbox->x2 - 1, pbox->y2 - 1); + (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu, + pGC->planemask); + + if(mode == CoordModePrevious) { + while(npt--) { + xorg += ppt->x; + yorg += ppt->y; + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((xorg + 1) << 16) | (xorg & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (yorg << 16) | 1); + ppt++; + } + } else { + int x; + while(npt--) { + x = ppt->x + xorg; + WAITFIFO(2); + OUTREG(MGAREG_FXBNDRY, ((x + 1) << 16) | (x & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, ((ppt->y + yorg) << 16) | 1); + ppt++; + } + } + + (*infoRec->DisableClipping)(infoRec->pScrn); + + SET_SYNC_FLAG(infoRec); +} + + +void +MGAValidatePolyPoint( + GCPtr pGC, + unsigned long changes, + DrawablePtr pDraw +){ + ScrnInfoPtr pScrn = xf86Screens[pGC->pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + Bool fullPlanemask = TRUE; + + pGC->ops->PolyPoint = XAAGetFallbackOps()->PolyPoint; + + if((pGC->planemask & pMga->AccelInfoRec->FullPlanemask) != + pMga->AccelInfoRec->FullPlanemask) + { + if(pMga->AccelFlags & MGA_NO_PLANEMASK) return; + fullPlanemask = FALSE; + } + + if((pGC->alu != GXcopy) || !fullPlanemask) + pGC->ops->PolyPoint = MGAPolyPoint; +} + + +void +MGAFillCacheBltRects( + ScrnInfoPtr pScrn, + int rop, + unsigned int planemask, + int nBox, + BoxPtr pBox, + int xorg, int yorg, + XAACacheInfoPtr pCache +){ + XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); + int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h, start; + + CHECK_DMA_QUIESCENT(MGAPTR(pScrn), pScrn); + + (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask, + pCache->trans_color); + + while(nBox--) { + y = pBox->y1; + phaseY = (y - yorg) % pCache->orig_h; + if(phaseY < 0) phaseY += pCache->orig_h; + phaseX = (pBox->x1 - xorg) % pCache->orig_w; + if(phaseX < 0) phaseX += pCache->orig_w; + height = pBox->y2 - y; + width = pBox->x2 - pBox->x1; + start = phaseY ? (pCache->orig_h - phaseY) : 0; + + /* This is optimized for WRAM */ + + if ((rop == GXcopy) && (height >= (pCache->orig_h + start))) { + w = width; skipleft = phaseX; x = pBox->x1; + blit_h = pCache->orig_h; + + while(1) { + blit_w = pCache->w - skipleft; + if(blit_w > w) blit_w = w; + (*infoRec->SubsequentScreenToScreenCopy)(pScrn, + pCache->x + skipleft, pCache->y, + x, y + start, blit_w, blit_h); + w -= blit_w; + if(!w) break; + x += blit_w; + skipleft = (skipleft + blit_w) % pCache->orig_w; + } + height -= blit_h; + + if(start) { + (*infoRec->SubsequentScreenToScreenCopy)(pScrn, + pBox->x1, y + blit_h, pBox->x1, y, width, start); + height -= start; + y += start; + } + start = blit_h; + + while(height) { + if(blit_h > height) blit_h = height; + (*infoRec->SubsequentScreenToScreenCopy)(pScrn, + pBox->x1, y, + pBox->x1, y + start, width, blit_h); + height -= blit_h; + start += blit_h; + blit_h <<= 1; + } + } else { + while(1) { + w = width; skipleft = phaseX; x = pBox->x1; + blit_h = pCache->h - phaseY; + if(blit_h > height) blit_h = height; + + while(1) { + blit_w = pCache->w - skipleft; + if(blit_w > w) blit_w = w; + (*infoRec->SubsequentScreenToScreenCopy)(pScrn, + pCache->x + skipleft, pCache->y + phaseY, + x, y, blit_w, blit_h); + w -= blit_w; + if(!w) break; + x += blit_w; + skipleft = (skipleft + blit_w) % pCache->orig_w; + } + height -= blit_h; + if(!height) break; + y += blit_h; + phaseY = (phaseY + blit_h) % pCache->orig_h; + } + } + pBox++; + } + + SET_SYNC_FLAG(infoRec); +} + + +#if defined(XF86DRI) +void +mgaDRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index) +{ + ScreenPtr pScreen = pWin->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + BoxPtr pbox = REGION_RECTS(prgn); + int nbox = REGION_NUM_RECTS(prgn); + + CHECK_DMA_QUIESCENT(MGAPTR(pScrn), pScrn); + + mgaSetupForSolidFill(pScrn, 0, GXcopy, -1); + while (nbox--) { + MGASelectBuffer(pScrn, MGA_BACK); + mgaSubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, + pbox->x2-pbox->x1, pbox->y2-pbox->y1); + MGASelectBuffer(pScrn, MGA_DEPTH); + mgaSubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, + pbox->x2-pbox->x1, pbox->y2-pbox->y1); + pbox++; + } + MGASelectBuffer(pScrn, MGA_FRONT); + + pMga->AccelInfoRec->NeedToSync = TRUE; +} + +/* + This routine is a modified form of XAADoBitBlt with the calls to + ScreenToScreenBitBlt built in. My routine has the prgnSrc as source + instead of destination. My origin is upside down so the ydir cases + are reversed. +*/ + +void +mgaDRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, + RegionPtr prgnSrc, CARD32 index) +{ + ScreenPtr pScreen = pParent->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + int nbox; + BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2; + DDXPointPtr pptTmp, pptNew1, pptNew2; + int xdir, ydir; + int dx, dy; + DDXPointPtr pptSrc; + int screenwidth = pScrn->virtualX; + int screenheight = pScrn->virtualY; + + CHECK_DMA_QUIESCENT(MGAPTR(pScrn), pScrn); + + pbox = REGION_RECTS(prgnSrc); + nbox = REGION_NUM_RECTS(prgnSrc); + pboxNew1 = 0; + pptNew1 = 0; + pboxNew2 = 0; + pboxNew2 = 0; + pptSrc = &ptOldOrg; + + dx = pParent->drawable.x - ptOldOrg.x; + dy = pParent->drawable.y - ptOldOrg.y; + + /* If the copy will overlap in Y, reverse the order */ + if (dy>0) { + ydir = -1; + + if (nbox>1) { + /* Keep ordering in each band, reverse order of bands */ + pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec)*nbox); + if (!pboxNew1) return; + pptNew1 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec)*nbox); + if (!pptNew1) { + DEALLOCATE_LOCAL(pboxNew1); + return; + } + pboxBase = pboxNext = pbox+nbox-1; + while (pboxBase >= pbox) { + while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) + pboxNext--; + pboxTmp = pboxNext+1; + pptTmp = pptSrc + (pboxTmp - pbox); + while (pboxTmp <= pboxBase) { + *pboxNew1++ = *pboxTmp++; + *pptNew1++ = *pptTmp++; + } + pboxBase = pboxNext; + } + pboxNew1 -= nbox; + pbox = pboxNew1; + pptNew1 -= nbox; + pptSrc = pptNew1; + } + } else { + /* No changes required */ + ydir = 1; + } + + /* If the regions will overlap in X, reverse the order */ + if (dx>0) { + xdir = -1; + + if (nbox > 1) { + /*reverse orderof rects in each band */ + pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec)*nbox); + pptNew2 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec)*nbox); + if (!pboxNew2 || !pptNew2) { + if (pptNew2) DEALLOCATE_LOCAL(pptNew2); + if (pboxNew2) DEALLOCATE_LOCAL(pboxNew2); + if (pboxNew1) { + DEALLOCATE_LOCAL(pptNew1); + DEALLOCATE_LOCAL(pboxNew1); + } + return; + } + pboxBase = pboxNext = pbox; + while (pboxBase < pbox+nbox) { + while ((pboxNext < pbox+nbox) && + (pboxNext->y1 == pboxBase->y1)) + pboxNext++; + pboxTmp = pboxNext; + pptTmp = pptSrc + (pboxTmp - pbox); + while (pboxTmp != pboxBase) { + *pboxNew2++ = *--pboxTmp; + *pptNew2++ = *--pptTmp; + } + pboxBase = pboxNext; + } + pboxNew2 -= nbox; + pbox = pboxNew2; + pptNew2 -= nbox; + pptSrc = pptNew2; + } + } else { + /* No changes are needed */ + xdir = 1; + } + + mgaSetupForScreenToScreenCopy(pScrn, xdir, ydir, GXcopy, -1, -1); + for ( ; nbox-- ; pbox++) { + int x1 = pbox->x1; + int y1 = pbox->y1; + int destx = x1 + dx; + int desty = y1 + dy; + int w = pbox->x2 - x1 + 1; + int h = pbox->y2 - y1 + 1; + + if ( destx < 0 ) x1 -= destx, w += destx, destx = 0; + if ( desty < 0 ) y1 -= desty, h += desty, desty = 0; + if ( destx + w > screenwidth ) w = screenwidth - destx; + if ( desty + h > screenheight ) h = screenheight - desty; + if ( w <= 0 ) continue; + if ( h <= 0 ) continue; + + MGASelectBuffer(pScrn, MGA_BACK); + mgaSubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); + MGASelectBuffer(pScrn, MGA_DEPTH); + mgaSubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); + } + MGASelectBuffer(pScrn, MGA_FRONT); + + if (pboxNew2) { + DEALLOCATE_LOCAL(pptNew2); + DEALLOCATE_LOCAL(pboxNew2); + } + if (pboxNew1) { + DEALLOCATE_LOCAL(pptNew1); + DEALLOCATE_LOCAL(pboxNew1); + } + + pMga->AccelInfoRec->NeedToSync = TRUE; +} + +#endif /* XF86DRI */ diff --git a/driver/xf86-video-mga/src/mga_ucode.h b/driver/xf86-video-mga/src/mga_ucode.h new file mode 100644 index 000000000..2921ceb13 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_ucode.h @@ -0,0 +1,11610 @@ +/* + * GLX Hardware Device Driver for Matrox G200/G400 + * + * Warp Engine Microcode + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * MATROX GRAPHICS INC., OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * (c) 1999 Matrox Graphics Inc. + * + */ + + +unsigned char WARP_G200_tgz[] = { + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x98, 0xA0, 0xE9, +0x40, 0x40, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x1F, 0xD7, 0x18, 0xBD, +0x3F, 0xD7, 0x22, 0xBD, + +0x81, 0x04, +0x89, 0x04, +0x01, 0x04, +0x09, 0x04, + +0xC9, 0x41, 0xC0, 0xEC, +0x11, 0x04, +0x00, 0xE0, + +0x41, 0xCC, 0x41, 0xCD, +0x49, 0xCC, 0x49, 0xCD, + +0xD1, 0x41, 0xC0, 0xEC, +0x51, 0xCC, 0x51, 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0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x57, 0x80, 0x57, 0xCF, + +0x66, 0x33, 0x66, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x67, 0x3B, 0x67, 0xCF, + +0x0B, 0x48, 0xA0, 0xE8, +0x1B, 0x58, 0xA0, 0xE8, + +0x2B, 0x68, 0xA0, 0xE8, +0x0C, 0x49, 0xA0, 0xE8, + +0x1C, 0x59, 0xA0, 0xE8, +0x2C, 0x69, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x34, 0xD7, 0x34, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3C, 0xD7, 0x3C, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x34, 0x80, 0x34, 0xBD, +0x3C, 0x80, 0x3C, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x48, 0x80, 0x48, 0xCF, +0x59, 0x80, 0x59, 0xCF, + +0x68, 0x33, 0x68, 0xCF, +0x49, 0x3B, 0x49, 0xCF, + +0xBA, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x58, 0x33, 0x58, 0xCF, +0x69, 0x3B, 0x69, 0xCF, + +0x79, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_t2gzaf[] = { + +0x00, 0x8A, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x0A, 0x40, 0x50, 0xBF, +0x2A, 0x40, 0x60, 0xBF, + +0x32, 0x41, 0x51, 0xBF, +0x3A, 0x41, 0x61, 0xBF, + +0xC3, 0x6B, +0xD3, 0x6B, +0x00, 0x8A, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x53, 0xA0, 0xE8, + +0xAD, 0xEE, 0x23, 0x9F, +0x00, 0xE0, +0x51, 0x04, + +0x90, 0xE2, +0x61, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x51, 0x41, 0xE0, 0xEC, +0x39, 0x67, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x63, 0xA0, 0xE8, + +0x61, 0x41, 0xE0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x81, 0x80, 0x15, 0xEA, +0x10, 0x04, +0x20, 0x04, + +0x61, 0x51, 0xE0, 0xEC, +0x2F, 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0x66, 0xA0, 0xE8, +0x0C, 0x47, 0xA0, 0xE8, + +0x1C, 0x57, 0xA0, 0xE8, +0x2C, 0x67, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x57, 0x80, 0x57, 0xCF, + +0x66, 0x33, 0x66, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x67, 0x3B, 0x67, 0xCF, + +0x0B, 0x48, 0xA0, 0xE8, +0x1B, 0x58, 0xA0, 0xE8, + +0x2B, 0x68, 0xA0, 0xE8, +0x0C, 0x49, 0xA0, 0xE8, + +0x1C, 0x59, 0xA0, 0xE8, +0x2C, 0x69, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x34, 0xD7, 0x34, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3C, 0xD7, 0x3C, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x34, 0x80, 0x34, 0xBD, +0x3C, 0x80, 0x3C, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x48, 0x80, 0x48, 0xCF, +0x59, 0x80, 0x59, 0xCF, + +0x68, 0x33, 0x68, 0xCF, +0x49, 0x3B, 0x49, 0xCF, + +0xB5, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x58, 0x33, 0x58, 0xCF, +0x69, 0x3B, 0x69, 0xCF, + +0x74, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_t2gzf[] = { + +0x00, 0x8A, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x0A, 0x40, 0x50, 0xBF, +0x2A, 0x40, 0x60, 0xBF, + +0x32, 0x41, 0x51, 0xBF, +0x3A, 0x41, 0x61, 0xBF, + +0xC3, 0x6B, +0xD3, 0x6B, +0x00, 0x8A, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x53, 0xA0, 0xE8, + +0xAD, 0xEE, 0x23, 0x9F, +0x00, 0xE0, +0x51, 0x04, + +0x90, 0xE2, +0x61, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x51, 0x41, 0xE0, 0xEC, +0x39, 0x67, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x63, 0xA0, 0xE8, + +0x61, 0x41, 0xE0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x7D, 0x80, 0x15, 0xEA, +0x10, 0x04, +0x20, 0x04, + +0x61, 0x51, 0xE0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, +0x39, 0x20, +0x1F, 0x42, 0xA0, 0xE8, + +0x2A, 0x42, 0x52, 0xBF, +0x0F, 0x52, 0xA0, 0xE8, + +0x1A, 0x42, 0x62, 0xBF, +0x1E, 0x51, 0x60, 0xEA, + +0x73, 0x7B, 0xC8, 0xEC, +0x0E, 0x61, 0x60, 0xEA, + +0x32, 0x40, 0x50, 0xBD, +0x22, 0x40, 0x60, 0xBD, + +0x12, 0x41, 0x51, 0xBD, +0x3A, 0x41, 0x61, 0xBD, + +0xBF, 0x2F, 0x0E, 0xBD, +0x97, 0xE2, +0x7B, 0x72, + +0x32, 0x20, +0x22, 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+ +0x8B, 0x3C, 0x20, 0xE9, +0x37, 0x50, 0x60, 0xBD, + +0x57, 0x0D, 0x20, 0xE9, +0x35, 0x51, 0x61, 0xBD, + +0x2B, 0x50, 0x20, 0xE9, +0x1D, 0x37, 0xE1, 0xEA, + +0x1E, 0x35, 0xE1, 0xEA, +0x00, 0xE0, +0x0E, 0x77, + +0x24, 0x51, 0x20, 0xE9, +0x9A, 0xFF, 0x20, 0xEA, + +0x16, 0x0E, 0x20, 0xE9, +0x57, 0x2E, 0xBF, 0xEA, + +0x0B, 0x46, 0xA0, 0xE8, +0x1B, 0x56, 0xA0, 0xE8, + +0x2B, 0x66, 0xA0, 0xE8, +0x0C, 0x47, 0xA0, 0xE8, + +0x1C, 0x57, 0xA0, 0xE8, +0x2C, 0x67, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x57, 0x80, 0x57, 0xCF, + +0x66, 0x33, 0x66, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x67, 0x3B, 0x67, 0xCF, + +0x0B, 0x48, 0xA0, 0xE8, +0x1B, 0x58, 0xA0, 0xE8, + +0x2B, 0x68, 0xA0, 0xE8, +0x0C, 0x49, 0xA0, 0xE8, + +0x1C, 0x59, 0xA0, 0xE8, +0x2C, 0x69, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x34, 0xD7, 0x34, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3C, 0xD7, 0x3C, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x34, 0x80, 0x34, 0xBD, +0x3C, 0x80, 0x3C, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x48, 0x80, 0x48, 0xCF, +0x59, 0x80, 0x59, 0xCF, + +0x68, 0x33, 0x68, 0xCF, +0x49, 0x3B, 0x49, 0xCF, + +0xBB, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x58, 0x33, 0x58, 0xCF, +0x69, 0x3B, 0x69, 0xCF, + +0x78, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_t2gzs[] = { + +0x00, 0x8A, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x0A, 0x40, 0x50, 0xBF, +0x2A, 0x40, 0x60, 0xBF, + +0x32, 0x41, 0x51, 0xBF, +0x3A, 0x41, 0x61, 0xBF, + +0xC3, 0x6B, +0xD3, 0x6B, +0x00, 0x8A, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x53, 0xA0, 0xE8, + +0xAD, 0xEE, 0x23, 0x9F, +0x00, 0xE0, +0x51, 0x04, + +0x90, 0xE2, +0x61, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x51, 0x41, 0xE0, 0xEC, +0x39, 0x67, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x63, 0xA0, 0xE8, + +0x61, 0x41, 0xE0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x85, 0x80, 0x15, 0xEA, +0x10, 0x04, +0x20, 0x04, + +0x61, 0x51, 0xE0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, 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0xE8, + +0x2B, 0x68, 0xA0, 0xE8, +0x0C, 0x49, 0xA0, 0xE8, + +0x1C, 0x59, 0xA0, 0xE8, +0x2C, 0x69, 0xA0, 0xE8, + +0x0B, 0x00, +0x1B, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x0C, 0x00, +0x1C, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x0B, 0x65, +0x1B, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x0C, 0x65, +0x1C, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x0B, 0x1B, 0x60, 0xEC, +0x34, 0xD7, 0x34, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x0C, 0x1C, 0x60, 0xEC, + +0x3C, 0xD7, 0x3C, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x0B, 0x2B, 0xDE, 0xE8, +0x1B, 0x80, 0xDE, 0xE8, + +0x34, 0x80, 0x34, 0xBD, +0x3C, 0x80, 0x3C, 0xBD, + +0x33, 0xD7, 0x0B, 0xBD, +0x3B, 0xD7, 0x1B, 0xBD, + +0x48, 0x80, 0x48, 0xCF, +0x59, 0x80, 0x59, 0xCF, + +0x68, 0x33, 0x68, 0xCF, +0x49, 0x3B, 0x49, 0xCF, + +0xB2, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x58, 0x33, 0x58, 0xCF, +0x69, 0x3B, 0x69, 0xCF, + +0x70, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_t2gzsa[] = { + +0x00, 0x8A, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x0A, 0x40, 0x50, 0xBF, +0x2A, 0x40, 0x60, 0xBF, + +0x32, 0x41, 0x51, 0xBF, +0x3A, 0x41, 0x61, 0xBF, + +0xC3, 0x6B, +0xD3, 0x6B, +0x00, 0x8A, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x53, 0xA0, 0xE8, + +0xAD, 0xEE, 0x23, 0x9F, +0x00, 0xE0, +0x51, 0x04, + +0x90, 0xE2, +0x61, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x51, 0x41, 0xE0, 0xEC, +0x39, 0x67, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x63, 0xA0, 0xE8, + +0x61, 0x41, 0xE0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x8A, 0x80, 0x15, 0xEA, +0x10, 0x04, +0x20, 0x04, + +0x61, 0x51, 0xE0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, +0x39, 0x20, +0x1F, 0x42, 0xA0, 0xE8, + +0x2A, 0x42, 0x52, 0xBF, +0x0F, 0x52, 0xA0, 0xE8, + +0x1A, 0x42, 0x62, 0xBF, +0x1E, 0x51, 0x60, 0xEA, + +0x73, 0x7B, 0xC8, 0xEC, +0x0E, 0x61, 0x60, 0xEA, + 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0x00, +0x24, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x1C, 0x65, +0x23, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x1D, 0x65, +0x24, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x1C, 0x23, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x1D, 0x24, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x1C, 0x2B, 0xDE, 0xE8, +0x23, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x1C, 0xBD, +0x3B, 0xD7, 0x23, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x4F, 0x80, 0x4F, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0xD6, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x4E, 0x33, 0x4E, 0xCF, +0x57, 0x3B, 0x57, 0xCF, + +0x9D, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_tgza[] = { + +0x00, 0x88, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x22, 0x40, 0x48, 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0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x1C, 0xBD, +0x3B, 0xD7, 0x23, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x4F, 0x80, 0x4F, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0xD3, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x4E, 0x33, 0x4E, 0xCF, +0x57, 0x3B, 0x57, 0xCF, + +0x99, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_tgzaf[] = { + +0x00, 0x88, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x22, 0x40, 0x48, 0xBF, +0x2A, 0x40, 0x50, 0xBF, + +0x32, 0x41, 0x49, 0xBF, +0x3A, 0x41, 0x51, 0xBF, + +0xC3, 0x6B, +0xCB, 0x6B, +0x00, 0x88, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x4B, 0xA0, 0xE8, + +0xAD, 0xEE, 0x29, 0x9F, +0x00, 0xE0, +0x49, 0x04, + +0x90, 0xE2, +0x51, 0x04, +0x31, 0x46, 0xB1, 0xE8, + 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0x26, 0x20, 0xE9, +0x57, 0x2E, 0xBF, 0xEA, + +0x1C, 0x46, 0xA0, 0xE8, +0x23, 0x4E, 0xA0, 0xE8, + +0x2B, 0x56, 0xA0, 0xE8, +0x1D, 0x47, 0xA0, 0xE8, + +0x24, 0x4F, 0xA0, 0xE8, +0x2C, 0x57, 0xA0, 0xE8, + +0x1C, 0x00, +0x23, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x1D, 0x00, +0x24, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x1C, 0x65, +0x23, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x1D, 0x65, +0x24, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x1C, 0x23, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x1D, 0x24, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x1C, 0x2B, 0xDE, 0xE8, +0x23, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x1C, 0xBD, +0x3B, 0xD7, 0x23, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x4F, 0x80, 0x4F, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0xD3, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x4E, 0x33, 0x4E, 0xCF, +0x57, 0x3B, 0x57, 0xCF, + +0x98, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_tgzs[] = { + +0x00, 0x88, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x22, 0x40, 0x48, 0xBF, +0x2A, 0x40, 0x50, 0xBF, + +0x32, 0x41, 0x49, 0xBF, +0x3A, 0x41, 0x51, 0xBF, + +0xC3, 0x6B, +0xCB, 0x6B, +0x00, 0x88, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x4B, 0xA0, 0xE8, + +0xAD, 0xEE, 0x29, 0x9F, +0x00, 0xE0, +0x49, 0x04, + +0x90, 0xE2, +0x51, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x49, 0x41, 0xC0, 0xEC, +0x39, 0x57, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x53, 0xA0, 0xE8, + +0x51, 0x41, 0xC0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x65, 0x80, 0x15, 0xEA, +0x08, 0x04, +0x10, 0x04, + +0x51, 0x49, 0xC0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, +0x39, 0x20, +0x1F, 0x42, 0xA0, 0xE8, + +0x2A, 0x42, 0x4A, 0xBF, +0x27, 0x4A, 0xA0, 0xE8, + +0x1A, 0x42, 0x52, 0xBF, +0x1E, 0x49, 0x60, 0xEA, + +0x73, 0x7B, 0xC8, 0xEC, +0x26, 0x51, 0x60, 0xEA, + +0x32, 0x40, 0x48, 0xBD, +0x22, 0x40, 0x50, 0xBD, + +0x12, 0x41, 0x49, 0xBD, +0x3A, 0x41, 0x51, 0xBD, + +0xBF, 0x2F, 0x26, 0xBD, +0x00, 0xE0, +0x7B, 0x72, + +0x32, 0x20, +0x22, 0x20, +0x12, 0x20, +0x3A, 0x20, + +0x46, 0x31, 0x46, 0xBF, +0x4E, 0x31, 0x4E, 0xBF, + +0xB3, 0xE2, 0x2D, 0x9F, +0x00, 0x80, 0x00, 0xE8, + +0x56, 0x31, 0x56, 0xBF, +0x47, 0x39, 0x47, 0xBF, + +0x4F, 0x39, 0x4F, 0xBF, +0x57, 0x39, 0x57, 0xBF, + +0x57, 0x80, 0x07, 0xEA, +0x24, 0x41, 0x20, 0xE9, + +0x42, 0x73, 0xF8, 0xEC, +0x00, 0xE0, +0x2D, 0x73, + +0x33, 0x72, +0x0C, 0xE3, +0xA5, 0x2F, 0x1E, 0xBD, + +0x43, 0x43, 0x2D, 0xDF, +0x4B, 0x4B, 0x2D, 0xDF, + +0xAE, 0x1E, 0x26, 0xBD, +0x58, 0xE3, +0x33, 0x66, + +0x53, 0x53, 0x2D, 0xDF, +0x00, 0x80, 0x00, 0xE8, + +0xB8, 0x38, 0x33, 0xBF, +0x00, 0xE0, +0x59, 0xE3, + +0x1E, 0x12, 0x41, 0xE9, +0x1A, 0x22, 0x41, 0xE9, + +0x2B, 0x40, 0x3D, 0xE9, +0x3F, 0x4B, 0xA0, 0xE8, + +0x2D, 0x73, +0x30, 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+ +0x1E, 0x35, 0xE1, 0xEA, +0x00, 0xE0, +0x26, 0x77, + +0x24, 0x49, 0x20, 0xE9, +0xA2, 0xFF, 0x20, 0xEA, + +0x16, 0x26, 0x20, 0xE9, +0x57, 0x2E, 0xBF, 0xEA, + +0x1C, 0x46, 0xA0, 0xE8, +0x23, 0x4E, 0xA0, 0xE8, + +0x2B, 0x56, 0xA0, 0xE8, +0x1D, 0x47, 0xA0, 0xE8, + +0x24, 0x4F, 0xA0, 0xE8, +0x2C, 0x57, 0xA0, 0xE8, + +0x1C, 0x00, +0x23, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x1D, 0x00, +0x24, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x1C, 0x65, +0x23, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x1D, 0x65, +0x24, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x1C, 0x23, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x1D, 0x24, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x1C, 0x2B, 0xDE, 0xE8, +0x23, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x1C, 0xBD, +0x3B, 0xD7, 0x23, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x4F, 0x80, 0x4F, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0xCA, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x4E, 0x33, 0x4E, 0xCF, +0x57, 0x3B, 0x57, 0xCF, + +0x90, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_tgzsa[] = { + +0x00, 0x88, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x22, 0x40, 0x48, 0xBF, +0x2A, 0x40, 0x50, 0xBF, + +0x32, 0x41, 0x49, 0xBF, +0x3A, 0x41, 0x51, 0xBF, + +0xC3, 0x6B, +0xCB, 0x6B, +0x00, 0x88, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x4B, 0xA0, 0xE8, + +0xAD, 0xEE, 0x29, 0x9F, +0x00, 0xE0, +0x49, 0x04, + +0x90, 0xE2, +0x51, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x49, 0x41, 0xC0, 0xEC, +0x39, 0x57, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x53, 0xA0, 0xE8, + +0x51, 0x41, 0xC0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x6A, 0x80, 0x15, 0xEA, +0x08, 0x04, +0x10, 0x04, + +0x51, 0x49, 0xC0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, 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+0x57, 0x3B, 0x57, 0xCF, + +0x87, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; +unsigned char WARP_G400_tgzsf[] = { + +0x00, 0x88, 0x98, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +0xFF, 0x80, 0xC0, 0xE9, +0x00, 0x80, 0x00, 0xE8, + +0x22, 0x40, 0x48, 0xBF, +0x2A, 0x40, 0x50, 0xBF, + +0x32, 0x41, 0x49, 0xBF, +0x3A, 0x41, 0x51, 0xBF, + +0xC3, 0x6B, +0xCB, 0x6B, +0x00, 0x88, 0x98, 0xE9, + +0x73, 0x7B, 0xC8, 0xEC, +0x96, 0xE2, +0x41, 0x04, + +0x7B, 0x43, 0xA0, 0xE8, +0x73, 0x4B, 0xA0, 0xE8, + +0xAD, 0xEE, 0x29, 0x9F, +0x00, 0xE0, +0x49, 0x04, + +0x90, 0xE2, +0x51, 0x04, +0x31, 0x46, 0xB1, 0xE8, + +0x49, 0x41, 0xC0, 0xEC, +0x39, 0x57, 0xB1, 0xE8, + +0x00, 0x04, +0x46, 0xE2, +0x73, 0x53, 0xA0, 0xE8, + +0x51, 0x41, 0xC0, 0xEC, +0x31, 0x00, +0x39, 0x00, + +0x6A, 0x80, 0x15, 0xEA, +0x08, 0x04, +0x10, 0x04, + +0x51, 0x49, 0xC0, 0xEC, +0x2F, 0x41, 0x60, 0xEA, + +0x31, 0x20, +0x39, 0x20, +0x1F, 0x42, 0xA0, 0xE8, + +0x2A, 0x42, 0x4A, 0xBF, +0x27, 0x4A, 0xA0, 0xE8, + +0x1A, 0x42, 0x52, 0xBF, +0x1E, 0x49, 0x60, 0xEA, + +0x73, 0x7B, 0xC8, 0xEC, +0x26, 0x51, 0x60, 0xEA, + +0x32, 0x40, 0x48, 0xBD, +0x22, 0x40, 0x50, 0xBD, + +0x12, 0x41, 0x49, 0xBD, +0x3A, 0x41, 0x51, 0xBD, + +0xBF, 0x2F, 0x26, 0xBD, +0x00, 0xE0, +0x7B, 0x72, + +0x32, 0x20, +0x22, 0x20, +0x12, 0x20, +0x3A, 0x20, + +0x46, 0x31, 0x46, 0xBF, +0x4E, 0x31, 0x4E, 0xBF, + +0xB3, 0xE2, 0x2D, 0x9F, +0x00, 0x80, 0x00, 0xE8, + +0x56, 0x31, 0x56, 0xBF, +0x47, 0x39, 0x47, 0xBF, + +0x4F, 0x39, 0x4F, 0xBF, +0x57, 0x39, 0x57, 0xBF, + +0x5C, 0x80, 0x07, 0xEA, +0x24, 0x41, 0x20, 0xE9, + +0x42, 0x73, 0xF8, 0xEC, +0x00, 0xE0, +0x2D, 0x73, + +0x33, 0x72, +0x0C, 0xE3, +0xA5, 0x2F, 0x1E, 0xBD, + +0x43, 0x43, 0x2D, 0xDF, +0x4B, 0x4B, 0x2D, 0xDF, + +0xAE, 0x1E, 0x26, 0xBD, +0x58, 0xE3, +0x33, 0x66, + +0x53, 0x53, 0x2D, 0xDF, +0x00, 0x80, 0x00, 0xE8, + +0xB8, 0x38, 0x33, 0xBF, +0x00, 0xE0, +0x59, 0xE3, + +0x1E, 0x12, 0x41, 0xE9, +0x1A, 0x22, 0x41, 0xE9, + +0x2B, 0x40, 0x3D, 0xE9, +0x3F, 0x4B, 0xA0, 0xE8, + +0x2D, 0x73, +0x30, 0x76, +0x05, 0x80, 0x3D, 0xEA, + +0x37, 0x43, 0xA0, 0xE8, +0x3D, 0x53, 0xA0, 0xE8, + +0x48, 0x70, 0xF8, 0xEC, +0x2B, 0x48, 0x3C, 0xE9, + +0x1F, 0x27, 0xBC, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x00, 0x80, 0x00, 0xE8, +0x00, 0x80, 0x00, 0xE8, + +0x15, 0xC0, 0x20, 0xE9, +0x15, 0xC0, 0x20, 0xE9, + +0x15, 0xC0, 0x20, 0xE9, +0x15, 0xC0, 0x20, 0xE9, + +0x18, 0x3A, 0x41, 0xE9, +0x1D, 0x32, 0x41, 0xE9, + +0x2A, 0x40, 0x20, 0xE9, +0x56, 0x3D, 0x56, 0xDF, + +0x46, 0x37, 0x46, 0xDF, +0x4E, 0x3F, 0x4E, 0xDF, + +0x16, 0x30, 0x20, 0xE9, +0x4F, 0x3F, 0x4F, 0xDF, + +0x47, 0x37, 0x47, 0xDF, +0x57, 0x3D, 0x57, 0xDF, + +0x32, 0x32, 0x2D, 0xDF, +0x22, 0x22, 0x2D, 0xDF, + +0x12, 0x12, 0x2D, 0xDF, +0x3A, 0x3A, 0x2D, 0xDF, + +0x27, 0xCF, 0x74, 0xC2, +0x37, 0xCF, 0x74, 0xC4, + +0x0A, 0x44, 0x4C, 0xB0, +0x02, 0x44, 0x54, 0xB0, + +0x3D, 0xCF, 0x74, 0xC0, +0x34, 0x37, 0x20, 0xE9, + +0x31, 0x53, 0x2F, 0x9F, +0x38, 0x27, 0x20, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0x3C, 0x3D, 0x20, 0xE9, + +0x2A, 0x44, 0x4C, 0xB2, +0x1A, 0x44, 0x54, 0xB2, + +0x2E, 0x80, 0x3A, 0xEA, +0x0A, 0x20, +0x02, 0x20, + +0x27, 0xCF, 0x75, 0xC0, +0x2A, 0x20, +0x1A, 0x20, + +0x30, 0x50, 0x2E, 0x9F, +0x32, 0x31, 0x5F, 0xE9, + +0x38, 0x21, 0x2C, 0x9F, +0x33, 0x39, 0x5F, 0xE9, + +0x3D, 0xCF, 0x75, 0xC2, +0x37, 0xCF, 0x75, 0xC4, + +0x31, 0x53, 0x2F, 0x9F, +0xA6, 0x27, 0x20, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0xA3, 0x3D, 0x20, 0xE9, + +0x2A, 0x44, 0x4C, 0xB4, +0x1A, 0x44, 0x54, 0xB4, + +0x0A, 0x45, 0x4D, 0xB0, +0x02, 0x45, 0x55, 0xB0, + +0x88, 0x73, 0x5E, 0xE9, +0x2A, 0x20, +0x1A, 0x20, + +0xA0, 0x37, 0x20, 0xE9, +0x0A, 0x20, +0x02, 0x20, + +0x31, 0x53, 0x2F, 0x9F, +0x3E, 0x30, 0x4F, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0x3F, 0x38, 0x4F, 0xE9, + +0x30, 0x50, 0x2E, 0x9F, +0x3A, 0x31, 0x4F, 0xE9, + +0x38, 0x21, 0x2C, 0x9F, +0x3B, 0x39, 0x4F, 0xE9, + +0x2A, 0x45, 0x4D, 0xB2, +0x1A, 0x45, 0x55, 0xB2, + +0x0A, 0x45, 0x4D, 0xB4, +0x02, 0x45, 0x55, 0xB4, + +0x27, 0xCF, 0x75, 0xC6, +0x2A, 0x20, +0x1A, 0x20, + +0xA7, 0x30, 0x4F, 0xE9, +0x0A, 0x20, +0x02, 0x20, + +0x31, 0x53, 0x2F, 0x9F, +0x31, 0x27, 0x20, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0xA8, 0x38, 0x4F, 0xE9, + +0x2A, 0x45, 0x4D, 0xB6, +0x1A, 0x45, 0x55, 0xB6, + +0x30, 0x50, 0x2E, 0x9F, +0x36, 0x31, 0x4F, 0xE9, + +0x38, 0x21, 0x2C, 0x9F, +0x37, 0x39, 0x4F, 0xE9, + +0x00, 0x80, 0x00, 0xE8, +0x2A, 0x20, +0x1A, 0x20, + +0x2A, 0x46, 0x4E, 0xBF, +0x1A, 0x46, 0x56, 0xBF, + +0x31, 0x53, 0x2F, 0x9F, +0xA4, 0x31, 0x4F, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0xA5, 0x39, 0x4F, 0xE9, + +0x0A, 0x47, 0x4F, 0xBF, +0x02, 0x47, 0x57, 0xBF, + +0x31, 0x53, 0x2F, 0x9F, +0xA1, 0x30, 0x4F, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0xA2, 0x38, 0x4F, 0xE9, + +0x2A, 0x43, 0x4B, 0xBF, +0x1A, 0x43, 0x53, 0xBF, + +0x30, 0x50, 0x2E, 0x9F, +0x35, 0x31, 0x4F, 0xE9, + +0x38, 0x21, 0x2C, 0x9F, +0x39, 0x39, 0x4F, 0xE9, + +0x31, 0x53, 0x2F, 0x9F, +0x80, 0x31, 0x57, 0xE9, + +0x39, 0xE5, 0x2C, 0x9F, +0x81, 0x39, 0x57, 0xE9, + +0x37, 0x48, 0x50, 0xBD, +0x8A, 0x36, 0x20, 0xE9, + +0x86, 0x76, 0x57, 0xE9, +0x8B, 0x3E, 0x20, 0xE9, + +0x82, 0x30, 0x57, 0xE9, +0x87, 0x77, 0x57, 0xE9, + +0x83, 0x38, 0x57, 0xE9, +0x35, 0x49, 0x51, 0xBD, + +0x84, 0x31, 0x5E, 0xE9, +0x30, 0x1F, 0x5F, 0xE9, + +0x85, 0x39, 0x5E, 0xE9, +0x57, 0x25, 0x20, 0xE9, + +0x2B, 0x48, 0x20, 0xE9, +0x1D, 0x37, 0xE1, 0xEA, + +0x1E, 0x35, 0xE1, 0xEA, +0x00, 0xE0, +0x26, 0x77, + +0x24, 0x49, 0x20, 0xE9, +0x9D, 0xFF, 0x20, 0xEA, + +0x16, 0x26, 0x20, 0xE9, +0x57, 0x2E, 0xBF, 0xEA, + +0x1C, 0x46, 0xA0, 0xE8, +0x23, 0x4E, 0xA0, 0xE8, + +0x2B, 0x56, 0xA0, 0xE8, +0x1D, 0x47, 0xA0, 0xE8, + +0x24, 0x4F, 0xA0, 0xE8, +0x2C, 0x57, 0xA0, 0xE8, + +0x1C, 0x00, +0x23, 0x00, +0x2B, 0x00, +0x00, 0xE0, + +0x1D, 0x00, +0x24, 0x00, +0x2C, 0x00, +0x00, 0xE0, + +0x1C, 0x65, +0x23, 0x65, +0x2B, 0x65, +0x00, 0xE0, + +0x1D, 0x65, +0x24, 0x65, +0x2C, 0x65, +0x00, 0xE0, + +0x1C, 0x23, 0x60, 0xEC, +0x36, 0xD7, 0x36, 0xAD, + +0x2B, 0x80, 0x60, 0xEC, +0x1D, 0x24, 0x60, 0xEC, + +0x3E, 0xD7, 0x3E, 0xAD, +0x2C, 0x80, 0x60, 0xEC, + +0x1C, 0x2B, 0xDE, 0xE8, +0x23, 0x80, 0xDE, 0xE8, + +0x36, 0x80, 0x36, 0xBD, +0x3E, 0x80, 0x3E, 0xBD, + +0x33, 0xD7, 0x1C, 0xBD, +0x3B, 0xD7, 0x23, 0xBD, + +0x46, 0x80, 0x46, 0xCF, +0x4F, 0x80, 0x4F, 0xCF, + +0x56, 0x33, 0x56, 0xCF, +0x47, 0x3B, 0x47, 0xCF, + +0xC5, 0xFF, 0x20, 0xEA, +0x00, 0x80, 0x00, 0xE8, + +0x4E, 0x33, 0x4E, 0xCF, +0x57, 0x3B, 0x57, 0xCF, + +0x8B, 0xFF, 0x20, 0xEA, +0x57, 0xC0, 0xBF, 0xEA, + +0x00, 0x80, 0xA0, 0xE9, +0x00, 0x00, 0xD8, 0xEC, + +}; diff --git a/driver/xf86-video-mga/src/mga_vga.c b/driver/xf86-video-mga/src/mga_vga.c new file mode 100644 index 000000000..fbbfc607e --- /dev/null +++ b/driver/xf86-video-mga/src/mga_vga.c @@ -0,0 +1,220 @@ +#include "misc.h" +#include "xf86.h" +#include "xf86_OSproc.h" +#include "vgaHW.h" +#include "compiler.h" +#include "xf86cmap.h" + +#define TEXT_AMOUNT 16384 +#define FONT_AMOUNT (8*8192) + +void +MGAG200SERestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore) +{ + vgaHWPtr hwp = VGAHWPTR(scrninfp); + int savedIOBase; + unsigned char miscOut, attr10, gr1, gr3, gr4, gr5, gr6, gr8, seq2, seq4; + Bool doMap = FALSE; + + /* If nothing to do, return now */ + if (!hwp->FontInfo1 && !hwp->FontInfo2 && !hwp->TextInfo) + return; + + if (hwp->Base == NULL) { + doMap = TRUE; + if (!vgaHWMapMem(scrninfp)) { + xf86DrvMsg(scrninfp->scrnIndex, X_ERROR, + "vgaHWRestoreFonts: vgaHWMapMem() failed\n"); + return; + } + } + + /* save the registers that are needed here */ + miscOut = hwp->readMiscOut(hwp); + attr10 = hwp->readAttr(hwp, 0x10); + gr1 = hwp->readGr(hwp, 0x01); + gr3 = hwp->readGr(hwp, 0x03); + gr4 = hwp->readGr(hwp, 0x04); + gr5 = hwp->readGr(hwp, 0x05); + gr6 = hwp->readGr(hwp, 0x06); + gr8 = hwp->readGr(hwp, 0x08); + seq2 = hwp->readSeq(hwp, 0x02); + seq4 = hwp->readSeq(hwp, 0x04); + + /* save hwp->IOBase and temporarily set it for colour mode */ + savedIOBase = hwp->IOBase; + hwp->IOBase = VGA_IOBASE_COLOR; + + /* Force into colour mode */ + hwp->writeMiscOut(hwp, miscOut | 0x01); + + vgaHWBlankScreen(scrninfp, FALSE); + + /* + * here we temporarily switch to 16 colour planar mode, to simply + * copy the font-info and saved text. + * + * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly! + */ +#if 0 + hwp->writeAttr(hwp, 0x10, 0x01); /* graphics mode */ +#endif + if (scrninfp->depth == 4) { + /* GJA */ + hwp->writeGr(hwp, 0x03, 0x00); /* don't rotate, write unmodified */ + hwp->writeGr(hwp, 0x08, 0xFF); /* write all bits in a byte */ + hwp->writeGr(hwp, 0x01, 0x00); /* all planes come from CPU */ + } + + if (hwp->FontInfo1) { + hwp->writeSeq(hwp, 0x02, 0x04); /* write to plane 2 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x02); /* read plane 2 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_tobus(hwp->FontInfo1, hwp->Base, FONT_AMOUNT); + } + + if (hwp->FontInfo2) { + hwp->writeSeq(hwp, 0x02, 0x08); /* write to plane 3 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x03); /* read plane 3 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_tobus(hwp->FontInfo2, hwp->Base, FONT_AMOUNT); + } + + if (hwp->TextInfo) { + hwp->writeSeq(hwp, 0x02, 0x01); /* write to plane 0 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x00); /* read plane 0 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_tobus(hwp->TextInfo, hwp->Base, TEXT_AMOUNT); + hwp->writeSeq(hwp, 0x02, 0x02); /* write to plane 1 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x01); /* read plane 1 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_tobus((unsigned char *)hwp->TextInfo + TEXT_AMOUNT, + hwp->Base, TEXT_AMOUNT); + } + + /* restore the registers that were changed */ + hwp->writeMiscOut(hwp, miscOut); + hwp->writeAttr(hwp, 0x10, attr10); + hwp->writeGr(hwp, 0x01, gr1); + hwp->writeGr(hwp, 0x03, gr3); + hwp->writeGr(hwp, 0x04, gr4); + hwp->writeGr(hwp, 0x05, gr5); + hwp->writeGr(hwp, 0x06, gr6); + hwp->writeGr(hwp, 0x08, gr8); + hwp->writeSeq(hwp, 0x02, seq2); + hwp->writeSeq(hwp, 0x04, seq4); + hwp->IOBase = savedIOBase; + + vgaHWBlankScreen(scrninfp, TRUE); + + if (doMap) + vgaHWUnmapMem(scrninfp); +} + + +void +MGAG200SESaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save) +{ + vgaHWPtr hwp = VGAHWPTR(scrninfp); + int savedIOBase; + unsigned char miscOut, attr10, gr4, gr5, gr6, seq2, seq4; + Bool doMap = FALSE; + + if (hwp->Base == NULL) { + doMap = TRUE; + if (!vgaHWMapMem(scrninfp)) { + xf86DrvMsg(scrninfp->scrnIndex, X_ERROR, + "vgaHWSaveFonts: vgaHWMapMem() failed\n"); + return; + } + } + + /* If in graphics mode, don't save anything */ + attr10 = hwp->readAttr(hwp, 0x10); + if (attr10 & 0x01) + return; + + /* save the registers that are needed here */ + miscOut = hwp->readMiscOut(hwp); + gr4 = hwp->readGr(hwp, 0x04); + gr5 = hwp->readGr(hwp, 0x05); + gr6 = hwp->readGr(hwp, 0x06); + seq2 = hwp->readSeq(hwp, 0x02); + seq4 = hwp->readSeq(hwp, 0x04); + + /* save hwp->IOBase and temporarily set it for colour mode */ + savedIOBase = hwp->IOBase; + hwp->IOBase = VGA_IOBASE_COLOR; + + /* Force into colour mode */ + hwp->writeMiscOut(hwp, miscOut | 0x01); + + vgaHWBlankScreen(scrninfp, FALSE); + + /* + * get the character sets, and text screen if required + */ + /* + * Here we temporarily switch to 16 colour planar mode, to simply + * copy the font-info + * + * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly! + */ +#if 0 + hwp->writeAttr(hwp, 0x10, 0x01); /* graphics mode */ +#endif + if (hwp->FontInfo1 || (hwp->FontInfo1 = xalloc(FONT_AMOUNT))) { + hwp->writeSeq(hwp, 0x02, 0x04); /* write to plane 2 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x02); /* read plane 2 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_frombus(hwp->Base, hwp->FontInfo1, FONT_AMOUNT); + } + if (hwp->FontInfo2 || (hwp->FontInfo2 = xalloc(FONT_AMOUNT))) { + hwp->writeSeq(hwp, 0x02, 0x08); /* write to plane 3 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x03); /* read plane 3 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_frombus(hwp->Base, hwp->FontInfo2, FONT_AMOUNT); + } + if (hwp->TextInfo || (hwp->TextInfo = xalloc(2 * TEXT_AMOUNT))) { + hwp->writeSeq(hwp, 0x02, 0x01); /* write to plane 0 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x00); /* read plane 0 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_frombus(hwp->Base, hwp->TextInfo, TEXT_AMOUNT); + hwp->writeSeq(hwp, 0x02, 0x02); /* write to plane 1 */ + hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ + hwp->writeGr(hwp, 0x04, 0x01); /* read plane 1 */ + hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ + hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ + slowbcopy_frombus(hwp->Base, + (unsigned char *)hwp->TextInfo + TEXT_AMOUNT, TEXT_AMOUNT); + } + + /* Restore clobbered registers */ + hwp->writeAttr(hwp, 0x10, attr10); + hwp->writeGr(hwp, 0x04, gr4); + hwp->writeGr(hwp, 0x05, gr5); + hwp->writeGr(hwp, 0x06, gr6); + hwp->writeSeq(hwp, 0x02, seq2); + hwp->writeSeq(hwp, 0x04, seq4); + hwp->writeMiscOut(hwp, miscOut); + hwp->IOBase = savedIOBase; + + vgaHWBlankScreen(scrninfp, TRUE); + + if (doMap) + vgaHWUnmapMem(scrninfp); +} diff --git a/driver/xf86-video-mga/src/mga_video.c b/driver/xf86-video-mga/src/mga_video.c new file mode 100644 index 000000000..30ae6fcb2 --- /dev/null +++ b/driver/xf86-video-mga/src/mga_video.c @@ -0,0 +1,1260 @@ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_video.c,v 1.33tsi Exp $ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86Resources.h" +#include "compiler.h" +#include "xf86PciInfo.h" +#include "xf86Pci.h" +#include "xf86fbman.h" +#include "regionstr.h" + +#include "mga_reg.h" +#include "mga.h" +#include "mga_macros.h" +#include "xf86xv.h" +#include <X11/extensions/Xv.h> +#include "xaa.h" + +#ifdef USE_XAA +#include "xaa.h" +#include "xaalocal.h" +#endif + +#include "dixstruct.h" +#include "fourcc.h" + +#define OFF_DELAY 250 /* milliseconds */ +#define FREE_DELAY 15000 + +#define OFF_TIMER 0x01 +#define FREE_TIMER 0x02 +#define CLIENT_VIDEO_ON 0x04 + +#define TIMER_MASK (OFF_TIMER | FREE_TIMER) + +#define MGA_MAX_PORTS 32 + +static void MGAInitOffscreenImages(ScreenPtr); + +static XF86VideoAdaptorPtr MGASetupImageVideoOverlay(ScreenPtr); +static int MGASetPortAttributeOverlay(ScrnInfoPtr, Atom, INT32, pointer); +static int MGAGetPortAttributeOverlay(ScrnInfoPtr, Atom ,INT32 *, pointer); + +static XF86VideoAdaptorPtr MGASetupImageVideoTexture(ScreenPtr); +static int MGASetPortAttributeTexture(ScrnInfoPtr, Atom, INT32, pointer); +static int MGAGetPortAttributeTexture(ScrnInfoPtr, Atom ,INT32 *, pointer); + +static void MGAStopVideo(ScrnInfoPtr, pointer, Bool); +static void MGAQueryBestSize(ScrnInfoPtr, Bool, short, short, short, short, + unsigned int *, unsigned int *, pointer); +static int MGAPutImage(ScrnInfoPtr, short, short, short, short, short, + short, short, short, int, unsigned char*, short, + short, Bool, RegionPtr, pointer, DrawablePtr); +static int MGAQueryImageAttributes(ScrnInfoPtr, int, unsigned short *, + unsigned short *, int *, int *); +static void MGAFreeMemory(ScrnInfoPtr pScrn, void *mem_struct); + +static void MGAResetVideoOverlay(ScrnInfoPtr); + +static void MGAVideoTimerCallback(ScrnInfoPtr pScrn, Time time); + + +#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) + +static Atom xvBrightness, xvContrast, xvColorKey, xvDoubleBuffer; + +#ifdef USE_EXA +static void +MGAVideoSave(ScreenPtr pScreen, ExaOffscreenArea *area) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + if (pPriv->video_memory == area) + pPriv->video_memory = NULL; +} +#endif /* USE_EXA */ + +void MGAInitVideo(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + XF86VideoAdaptorPtr *adaptors, *newAdaptors = NULL; + XF86VideoAdaptorPtr newAdaptor = NULL; + MGAPtr pMga = MGAPTR(pScrn); + int num_adaptors; + + if((pScrn->bitsPerPixel != 8) && !pMga->NoAccel && + (pMga->SecondCrtc == FALSE) && + ((pMga->Chipset == PCI_CHIP_MGAG200) || + (pMga->Chipset == PCI_CHIP_MGAG200_PCI) || + (pMga->Chipset == PCI_CHIP_MGAG400) || + (pMga->Chipset == PCI_CHIP_MGAG550))) + { + if((pMga->Overlay8Plus24 || pMga->TexturedVideo) && + (pScrn->bitsPerPixel != 24)) + { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using texture video\n"); + newAdaptor = MGASetupImageVideoTexture(pScreen); + pMga->TexturedVideo = TRUE; + } else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using overlay video\n"); + newAdaptor = MGASetupImageVideoOverlay(pScreen); + pMga->TexturedVideo = FALSE; + } + if(!pMga->Overlay8Plus24) + MGAInitOffscreenImages(pScreen); + } + + num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); + + if(newAdaptor) { + if(!num_adaptors) { + num_adaptors = 1; + adaptors = &newAdaptor; + } else { + newAdaptors = /* need to free this someplace */ + xalloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr*)); + if(newAdaptors) { + memcpy(newAdaptors, adaptors, num_adaptors * + sizeof(XF86VideoAdaptorPtr)); + newAdaptors[num_adaptors] = newAdaptor; + adaptors = newAdaptors; + num_adaptors++; + } + } + } + + if(num_adaptors) + xf86XVScreenInit(pScreen, adaptors, num_adaptors); + + if(newAdaptors) + xfree(newAdaptors); +} + +/* client libraries expect an encoding */ +static XF86VideoEncodingRec DummyEncoding[2] = +{ + { /* overlay limit */ + 0, + "XV_IMAGE", + 1024, 1024, + {1, 1} + }, + { /* texture limit */ + 0, + "XV_IMAGE", + 2046, 2046, + {1, 1} + } +}; + +#define NUM_FORMATS 6 + +static XF86VideoFormatRec Formats[NUM_FORMATS] = +{ + {15, TrueColor}, {16, TrueColor}, {24, TrueColor}, + {15, DirectColor}, {16, DirectColor}, {24, DirectColor} +}; + +#define NUM_ATTRIBUTES_OVERLAY 4 + +static XF86AttributeRec Attributes[NUM_ATTRIBUTES_OVERLAY] = +{ + {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"}, + {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, + {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}, + {XvSettable | XvGettable, 0, 1, "XV_DOUBLE_BUFFER"} +}; + +#define NUM_IMAGES 4 + +static XF86ImageRec Images[NUM_IMAGES] = +{ + XVIMAGE_YUY2, + XVIMAGE_YV12, + XVIMAGE_I420, + XVIMAGE_UYVY +}; + +static void +MGAResetVideoOverlay(ScrnInfoPtr pScrn) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + outMGAdac(0x51, 0x01); /* keying on */ + outMGAdac(0x52, 0xff); /* full mask */ + outMGAdac(0x53, 0xff); + outMGAdac(0x54, 0xff); + + outMGAdac(0x55, (pPriv->colorKey & pScrn->mask.red) >> + pScrn->offset.red); + outMGAdac(0x56, (pPriv->colorKey & pScrn->mask.green) >> + pScrn->offset.green); + outMGAdac(0x57, (pPriv->colorKey & pScrn->mask.blue) >> + pScrn->offset.blue); + + OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | + (pPriv->contrast & 0xff)); +} + + +static XF86VideoAdaptorPtr +MGAAllocAdaptor(ScrnInfoPtr pScrn, Bool doublebuffer) +{ + XF86VideoAdaptorPtr adapt; + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv; + int i; + + if(!(adapt = xf86XVAllocateVideoAdaptorRec(pScrn))) + return NULL; + + if(!(pPriv = xcalloc(1, sizeof(MGAPortPrivRec) + + (sizeof(DevUnion) * MGA_MAX_PORTS)))) + { + xfree(adapt); + return NULL; + } + + adapt->pPortPrivates = (DevUnion*)(&pPriv[1]); + + for(i = 0; i < MGA_MAX_PORTS; i++) + adapt->pPortPrivates[i].val = i; + + xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); + xvContrast = MAKE_ATOM("XV_CONTRAST"); + xvColorKey = MAKE_ATOM("XV_COLORKEY"); + xvDoubleBuffer = MAKE_ATOM("XV_DOUBLE_BUFFER"); + + pPriv->colorKey = pMga->videoKey; + pPriv->videoStatus = 0; + pPriv->brightness = 0; + pPriv->contrast = 128; + pPriv->lastPort = -1; + pPriv->doubleBuffer = doublebuffer; + pPriv->currentBuffer = 0; + + pMga->adaptor = adapt; + pMga->portPrivate = pPriv; + + return adapt; +} + +static XF86VideoAdaptorPtr +MGASetupImageVideoOverlay(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + XF86VideoAdaptorPtr adapt; + + adapt = MGAAllocAdaptor(pScrn, TRUE); + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; + adapt->name = "Matrox G-Series Backend Scaler"; + adapt->nEncodings = 1; + adapt->pEncodings = &DummyEncoding[0]; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = 1; + adapt->pAttributes = Attributes; + if (pMga->Chipset == PCI_CHIP_MGAG400 || + pMga->Chipset == PCI_CHIP_MGAG550) { + adapt->nImages = 4; + adapt->nAttributes = 4; + } else { + adapt->nImages = 3; + adapt->nAttributes = 1; + } + adapt->pImages = Images; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = MGAStopVideo; + adapt->SetPortAttribute = MGASetPortAttributeOverlay; + adapt->GetPortAttribute = MGAGetPortAttributeOverlay; + adapt->QueryBestSize = MGAQueryBestSize; + adapt->PutImage = MGAPutImage; + adapt->QueryImageAttributes = MGAQueryImageAttributes; + + /* gotta uninit this someplace */ + REGION_NULL(pScreen, &(pMga->portPrivate->clip)); + + MGAResetVideoOverlay(pScrn); + + return adapt; +} + + +static XF86VideoAdaptorPtr +MGASetupImageVideoTexture(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + XF86VideoAdaptorPtr adapt; + MGAPtr pMga = MGAPTR(pScrn); + + adapt = MGAAllocAdaptor(pScrn, FALSE); + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = 0; + adapt->name = "Matrox G-Series Texture Engine"; + adapt->nEncodings = 1; + adapt->pEncodings = &DummyEncoding[1]; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = MGA_MAX_PORTS; + adapt->pAttributes = NULL; + adapt->nAttributes = 0; + adapt->pImages = Images; + if (pMga->Chipset == PCI_CHIP_MGAG400 || + pMga->Chipset == PCI_CHIP_MGAG550) + adapt->nImages = 4; + else + adapt->nImages = 3; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = MGAStopVideo; + adapt->SetPortAttribute = MGASetPortAttributeTexture; + adapt->GetPortAttribute = MGAGetPortAttributeTexture; + adapt->QueryBestSize = MGAQueryBestSize; + adapt->PutImage = MGAPutImage; + adapt->QueryImageAttributes = MGAQueryImageAttributes; + + return adapt; +} + + +static void +MGAStopVideo(ScrnInfoPtr pScrn, pointer data, Bool shutdown) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + if(pMga->TexturedVideo) return; + + REGION_EMPTY(pScrn->pScreen, &pPriv->clip); + + if(shutdown) { + if(pPriv->videoStatus & CLIENT_VIDEO_ON) + OUTREG(MGAREG_BESCTL, 0); + if (pPriv->video_memory) { + MGAFreeMemory(pScrn, pPriv->video_memory); + pPriv->video_memory = NULL; + } + pPriv->videoStatus = 0; + } else { + if(pPriv->videoStatus & CLIENT_VIDEO_ON) { + pPriv->videoStatus |= OFF_TIMER; + pPriv->offTime = currentTime.milliseconds + OFF_DELAY; + } + } +} + +static int +MGASetPortAttributeOverlay( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 value, + pointer data +){ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if(attribute == xvBrightness) { + if((value < -128) || (value > 127)) + return BadValue; + pPriv->brightness = value; + OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | + (pPriv->contrast & 0xff)); + } else + if(attribute == xvContrast) { + if((value < 0) || (value > 255)) + return BadValue; + pPriv->contrast = value; + OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | + (pPriv->contrast & 0xff)); + } else + if(attribute == xvColorKey) { + pPriv->colorKey = value; + outMGAdac(0x55, (pPriv->colorKey & pScrn->mask.red) >> + pScrn->offset.red); + outMGAdac(0x56, (pPriv->colorKey & pScrn->mask.green) >> + pScrn->offset.green); + outMGAdac(0x57, (pPriv->colorKey & pScrn->mask.blue) >> + pScrn->offset.blue); + REGION_EMPTY(pScrn->pScreen, &pPriv->clip); + } else + if(attribute == xvDoubleBuffer) { + if((value < 0) || (value > 1)) + return BadValue; + pPriv->doubleBuffer = value; + } else return BadMatch; + + return Success; +} + +static int +MGAGetPortAttributeOverlay( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 *value, + pointer data +){ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + if(attribute == xvBrightness) { + *value = pPriv->brightness; + } else + if(attribute == xvContrast) { + *value = pPriv->contrast; + } else + if(attribute == xvDoubleBuffer) { + *value = pPriv->doubleBuffer ? 1 : 0; + } else + if(attribute == xvColorKey) { + *value = pPriv->colorKey; + } else return BadMatch; + + return Success; +} + + +static int +MGASetPortAttributeTexture( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 value, + pointer data +) { + return BadMatch; +} + + +static int +MGAGetPortAttributeTexture( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 *value, + pointer data +){ + return BadMatch; +} + +static void +MGAQueryBestSize( + ScrnInfoPtr pScrn, + Bool motion, + short vid_w, short vid_h, + short drw_w, short drw_h, + unsigned int *p_w, unsigned int *p_h, + pointer data +){ + *p_w = drw_w; + *p_h = drw_h; +} + + +static void +MGACopyData( + unsigned char *src, + unsigned char *dst, + int srcPitch, + int dstPitch, + int h, + int w +){ + w <<= 1; + while(h--) { + /* XXX Maybe this one needs big-endian fixes, too? -ReneR */ + memcpy(dst, src, w); + src += srcPitch; + dst += dstPitch; + } +} + +static void +MGACopyMungedData( + unsigned char *src1, + unsigned char *src2, + unsigned char *src3, + unsigned char *dst1, + int srcPitch, + int srcPitch2, + int dstPitch, + int h, + int w +){ + CARD32 *dst; + CARD8 *s1, *s2, *s3; + int i, j; + + w >>= 1; + + for(j = 0; j < h; j++) { + dst = (CARD32*)dst1; + s1 = src1; s2 = src2; s3 = src3; + i = w; + while(i > 4) { +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + dst[0] = s1[0] | (s1[1] << 16) | (s3[0] << 8) | (s2[0] << 24); + dst[1] = s1[2] | (s1[3] << 16) | (s3[1] << 8) | (s2[1] << 24); + dst[2] = s1[4] | (s1[5] << 16) | (s3[2] << 8) | (s2[2] << 24); + dst[3] = s1[6] | (s1[7] << 16) | (s3[3] << 8) | (s2[3] << 24); +#else + dst[0] = (s1[0] << 16) | s1[1] | (s3[0] << 24) | (s2[0] << 8); + dst[1] = (s1[2] << 16) | s1[3] | (s3[1] << 24) | (s2[1] << 8); + dst[2] = (s1[4] << 16) | s1[5] | (s3[2] << 24) | (s2[2] << 8); + dst[3] = (s1[6] << 16) | s1[7] | (s3[3] << 24) | (s2[3] << 8); +#endif + dst += 4; s2 += 4; s3 += 4; s1 += 8; + i -= 4; + } + + while(i--) { +#if X_BYTE_ORDER == X_LITTLE_ENDIAN + dst[0] = s1[0] | (s1[1] << 16) | (s3[0] << 8) | (s2[0] << 24); +#else + dst[0] = (s1[0] << 16) | s1[1] | (s3[0] << 24) | (s2[0] << 8); +#endif + dst++; s2++; s3++; + s1 += 2; + } + + dst1 += dstPitch; + src1 += srcPitch; + if(j & 1) { + src2 += srcPitch2; + src3 += srcPitch2; + } + } +} + + +static CARD32 +MGAAllocateMemory( + ScrnInfoPtr pScrn, + void **mem_struct, + int size +){ + MGAPtr pMga = MGAPTR(pScrn); + ScreenPtr pScreen = screenInfo.screens[pScrn->scrnIndex]; + int offset = 0; + +#ifdef USE_EXA + if (pMga->Exa) { + ExaOffscreenArea *area = *mem_struct; + + if (area) { + if (area->size >= size) + return area->offset; + + exaOffscreenFree(pScrn->pScreen, area); + } + + area = exaOffscreenAlloc(pScrn->pScreen, size, 64, TRUE, MGAVideoSave, + NULL); + *mem_struct = area; + + if (!area) + return 0; + + offset = area->offset; + } +#endif /* USE_EXA */ +#ifdef USE_XAA + FBLinearPtr linear = *mem_struct; + int cpp = pMga->CurrentLayout.bitsPerPixel / 8; + + /* XAA allocates in units of pixels at the screen bpp, so adjust size + * appropriately. + */ + size = (size + cpp - 1) / cpp; + + if (!pMga->Exa) { + if (linear) { + if (linear->size >= size) + return linear->offset * cpp; + + if (xf86ResizeOffscreenLinear(linear, size)) + return linear->offset * cpp; + + xf86FreeOffscreenLinear(linear); + } + + + linear = xf86AllocateOffscreenLinear(pScreen, size, 16, + NULL, NULL, NULL); + *mem_struct = linear; + + if (!linear) { + int max_size; + + xf86QueryLargestOffscreenLinear(pScreen, &max_size, 16, + PRIORITY_EXTREME); + + if (max_size < size) + return 0; + + xf86PurgeUnlockedOffscreenAreas(pScreen); + + linear = xf86AllocateOffscreenLinear(pScreen, size, 16, + NULL, NULL, NULL); + *mem_struct = linear; + + if (!linear) + return 0; + } + + offset = linear->offset * cpp; + } +#endif /* USE_XAA */ + + return offset; +} + +static void +MGAFreeMemory(ScrnInfoPtr pScrn, void *mem_struct) +{ + MGAPtr pMga = MGAPTR(pScrn); + +#ifdef USE_EXA + if (pMga->Exa) { + ExaOffscreenArea *area = mem_struct; + + if (area) + exaOffscreenFree(pScrn->pScreen, area); + } +#endif /* USE_EXA */ +#ifdef USE_XAA + if (!pMga->Exa) { + FBLinearPtr linear = mem_struct; + + if (linear) + xf86FreeOffscreenLinear(linear); + } +#endif /* USE_XAA */ +} + +static void +MGADisplayVideoOverlay( + ScrnInfoPtr pScrn, + int id, + int offset, + short width, short height, + int pitch, + int x1, int y1, int x2, int y2, + BoxPtr dstBox, + short src_w, short src_h, + short drw_w, short drw_h +){ + MGAPtr pMga = MGAPTR(pScrn); + int tmp, hzoom, intrep; + int maxOverlayClock; + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + /* got 48 scanlines to do it in */ + tmp = INREG(MGAREG_VCOUNT) + 48; + /* FIXME always change it in vertical retrace use CrtcV ?*/ + if(tmp > pScrn->currentMode->CrtcVTotal) + tmp -= 49; /* too bad */ + else + tmp = pScrn->currentMode->CrtcVTotal -1; + + tmp = pScrn->currentMode->VDisplay +1; + /* enable accelerated 2x horizontal zoom when pixelclock >135MHz */ + + if ((pMga->ChipRev >= 0x80) || (pMga->Chipset == PCI_CHIP_MGAG550)) { + /* G450, G550 */ + maxOverlayClock = 234000; + } else { + maxOverlayClock = 135000; + } + + hzoom = (pScrn->currentMode->Clock > maxOverlayClock) ? 1 : 0; + + switch(id) { + case FOURCC_UYVY: + OUTREG(MGAREG_BESGLOBCTL, 0x000000c0 | (3 * hzoom) | (tmp << 16)); + break; + case FOURCC_YUY2: + default: + OUTREG(MGAREG_BESGLOBCTL, 0x00000080 | (3 * hzoom) | (tmp << 16)); + break; + } + + OUTREG(MGAREG_BESA1ORG, offset); + + if(y1 & 0x00010000) + OUTREG(MGAREG_BESCTL, 0x00040c41); + else + OUTREG(MGAREG_BESCTL, 0x00040c01); + + OUTREG(MGAREG_BESHCOORD, (dstBox->x1 << 16) | (dstBox->x2 - 1)); + OUTREG(MGAREG_BESVCOORD, (dstBox->y1 << 16) | (dstBox->y2 - 1)); + + OUTREG(MGAREG_BESHSRCST, x1 & 0x03fffffc); + OUTREG(MGAREG_BESHSRCEND, (x2 - 0x00010000) & 0x03fffffc); + OUTREG(MGAREG_BESHSRCLST, (width - 1) << 16); + + OUTREG(MGAREG_BESPITCH, pitch >> 1); + + OUTREG(MGAREG_BESV1WGHT, y1 & 0x0000fffc); + OUTREG(MGAREG_BESV1SRCLST, height - 1 - (y1 >> 16)); + + intrep = ((drw_h == src_h) || (drw_h < 2)) ? 0 : 1; + tmp = ((src_h - intrep) << 16)/(drw_h - intrep); + if(tmp >= (32 << 16)) + tmp = (32 << 16) - 1; + OUTREG(MGAREG_BESVISCAL, tmp & 0x001ffffc); + + intrep = ((drw_w == src_w) || (drw_w < 2)) ? 0 : 1; + tmp = (((src_w - intrep) << 16)/(drw_w - intrep)) << hzoom; + if(tmp >= (32 << 16)) + tmp = (32 << 16) - 1; + OUTREG(MGAREG_BESHISCAL, tmp & 0x001ffffc); + +} + + +/** + * \todo + * Starting with at least the G200, the chip can handle non-mipmapped + * non-power-of-two textures. However, the code in this routine forces the + * texture dimensions to be powers of two. That should simplify the code and + * may improve performance slightly. + */ +static void +MGADisplayVideoTexture( + ScrnInfoPtr pScrn, + int id, int offset, + int nbox, BoxPtr pbox, + int width, int height, int pitch, + short src_x, short src_y, + short src_w, short src_h, + short drw_x, short drw_y, + short drw_w, short drw_h +){ + MGAPtr pMga = MGAPTR(pScrn); + int log2w = 0, log2h = 0, i, incx, incy, padw, padh; + + pitch >>= 1; + + i = 12; + while(--i) { + if(width & (1 << i)) { + log2w = i; + if(width & ((1 << i) - 1)) + log2w++; + break; + } + } + + i = 12; + while(--i) { + if(height & (1 << i)) { + log2h = i; + if(height & ((1 << i) - 1)) + log2h++; + break; + } + } + + padw = 1 << log2w; + padh = 1 << log2h; + incx = (src_w << 20)/(drw_w * padw); + incy = (src_h << 20)/(drw_h * padh); + + CHECK_DMA_QUIESCENT(pMga, pScrn); + + if(pMga->Overlay8Plus24) { + WAITFIFO(1); + SET_PLANEMASK_REPLICATED( 0x00ffffff, 0xffffffff, 32 ); + } + + WAITFIFO(15); + OUTREG(MGAREG_TMR0, incx); /* sx inc */ + OUTREG(MGAREG_TMR1, 0); /* sy inc */ + OUTREG(MGAREG_TMR2, 0); /* tx inc */ + OUTREG(MGAREG_TMR3, incy); /* ty inc */ + OUTREG(MGAREG_TMR4, 0x00000000); + OUTREG(MGAREG_TMR5, 0x00000000); + OUTREG(MGAREG_TMR8, 0x00010000); + OUTREG(MGAREG_TEXORG, offset); + OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | + ((width - 1) << 18)); + OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | + ((height - 1) << 18)); + if(id == FOURCC_UYVY) + OUTREG(MGAREG_TEXCTL, 0x1A00010b | ((pitch & 0x07FF) << 9)); + else + OUTREG(MGAREG_TEXCTL, 0x1A00010a | ((pitch & 0x07FF) << 9)); + OUTREG(MGAREG_TEXCTL2, 0x00000014); + OUTREG(MGAREG_DWGCTL, 0x000c7076); + OUTREG(MGAREG_TEXFILTER, 0x01e00020); + OUTREG(MGAREG_ALPHACTRL, 0x00000001); + + padw = (src_x << 20)/padw; + padh = (src_y << 20)/padh; + + while(nbox--) { + WAITFIFO(4); + OUTREG(MGAREG_TMR6, (incx * (pbox->x1 - drw_x)) + padw); + OUTREG(MGAREG_TMR7, (incy * (pbox->y1 - drw_y)) + padh); + OUTREG(MGAREG_FXBNDRY, (pbox->x2 << 16) | (pbox->x1 & 0xffff)); + OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, + (pbox->y1 << 16) | (pbox->y2 - pbox->y1)); + pbox++; + } + + MGA_MARK_SYNC(pMga, pScrn); +} + +static int +MGAPutImage( + ScrnInfoPtr pScrn, + short src_x, short src_y, + short drw_x, short drw_y, + short src_w, short src_h, + short drw_w, short drw_h, + int id, unsigned char* buf, + short width, short height, + Bool Sync, + RegionPtr clipBoxes, pointer data, + DrawablePtr pDraw +){ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + INT32 x1, x2, y1, y2; + unsigned char *dst_start; + int new_size, offset, offset2 = 0, offset3 = 0; + int srcPitch, srcPitch2 = 0, dstPitch; + int top, left, npixels, nlines; + BoxRec dstBox; + CARD32 tmp; + + /* Clip */ + x1 = src_x; + x2 = src_x + src_w; + y1 = src_y; + y2 = src_y + src_h; + + dstBox.x1 = drw_x; + dstBox.x2 = drw_x + drw_w; + dstBox.y1 = drw_y; + dstBox.y2 = drw_y + drw_h; + + if(!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, + clipBoxes, width, height)) + return Success; + + if(!pMga->TexturedVideo) { + dstBox.x1 -= pScrn->frameX0; + dstBox.x2 -= pScrn->frameX0; + dstBox.y1 -= pScrn->frameY0; + dstBox.y2 -= pScrn->frameY0; + } + + dstPitch = ((width << 1) + 15) & ~15; + new_size = dstPitch * height; + + switch(id) { + case FOURCC_YV12: + case FOURCC_I420: + srcPitch = (width + 3) & ~3; + offset2 = srcPitch * height; + srcPitch2 = ((width >> 1) + 3) & ~3; + offset3 = (srcPitch2 * (height >> 1)) + offset2; + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + srcPitch = (width << 1); + break; + } + + pPriv->video_offset = MGAAllocateMemory(pScrn, &pPriv->video_memory, + pPriv->doubleBuffer ? + (new_size << 1) : new_size); + if (!pPriv->video_offset) + return BadAlloc; + + pPriv->currentBuffer ^= 1; + + /* copy data */ + top = y1 >> 16; + left = (x1 >> 16) & ~1; + npixels = ((((x2 + 0xffff) >> 16) + 1) & ~1) - left; + left <<= 1; + + offset = pPriv->video_offset; + if(pPriv->doubleBuffer) + offset += pPriv->currentBuffer * new_size; + dst_start = pMga->FbStart + offset + left + (top * dstPitch); + + if (pMga->TexturedVideo && ((long)data != pPriv->lastPort)) + MGA_SYNC(pMga, pScrn); + + switch(id) { + case FOURCC_YV12: + case FOURCC_I420: + top &= ~1; + tmp = ((top >> 1) * srcPitch2) + (left >> 2); + offset2 += tmp; + offset3 += tmp; + if(id == FOURCC_I420) { + tmp = offset2; + offset2 = offset3; + offset3 = tmp; + } + nlines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top; + MGACopyMungedData(buf + (top * srcPitch) + (left >> 1), + buf + offset2, buf + offset3, dst_start, + srcPitch, srcPitch2, dstPitch, nlines, npixels); + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + buf += (top * srcPitch) + left; + nlines = ((y2 + 0xffff) >> 16) - top; + MGACopyData(buf, dst_start, srcPitch, dstPitch, nlines, npixels); + break; + } + + if(pMga->TexturedVideo) { + pPriv->lastPort = (long)data; + MGADisplayVideoTexture(pScrn, id, offset, + REGION_NUM_RECTS(clipBoxes), REGION_RECTS(clipBoxes), + width, height, dstPitch, src_x, src_y, src_w, src_h, + drw_x, drw_y, drw_w, drw_h); + pPriv->videoStatus = FREE_TIMER; + pPriv->freeTime = currentTime.milliseconds + FREE_DELAY; + } else { + /* update cliplist */ + if(!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes)) { + REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes); + /* draw these */ + xf86XVFillKeyHelper(pScrn->pScreen, pPriv->colorKey, clipBoxes); + } + + offset += top * dstPitch; + MGADisplayVideoOverlay(pScrn, id, offset, width, height, dstPitch, + x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); + + pPriv->videoStatus = CLIENT_VIDEO_ON; + } + pMga->VideoTimerCallback = MGAVideoTimerCallback; + + return Success; +} + + +static int +MGAQueryImageAttributes( + ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets +){ + MGAPtr pMga = MGAPTR(pScrn); + int size, tmp; + + if(pMga->TexturedVideo) { + if(*w > 2046) *w = 2046; + if(*h > 2046) *h = 2046; + } else { + if(*w > 1024) *w = 1024; + if(*h > 1024) *h = 1024; + } + + *w = (*w + 1) & ~1; + if(offsets) offsets[0] = 0; + + switch(id) { + case FOURCC_YV12: + case FOURCC_I420: + *h = (*h + 1) & ~1; + size = (*w + 3) & ~3; + if(pitches) pitches[0] = size; + size *= *h; + if(offsets) offsets[1] = size; + tmp = ((*w >> 1) + 3) & ~3; + if(pitches) pitches[1] = pitches[2] = tmp; + tmp *= (*h >> 1); + size += tmp; + if(offsets) offsets[2] = size; + size += tmp; + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + size = *w << 1; + if(pitches) pitches[0] = size; + size *= *h; + break; + } + + return size; +} + +static void +MGAVideoTimerCallback(ScrnInfoPtr pScrn, Time time) +{ + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr pPriv = pMga->portPrivate; + + if(pPriv->videoStatus & TIMER_MASK) { + if(pPriv->videoStatus & OFF_TIMER) { + if(pPriv->offTime < time) { + OUTREG(MGAREG_BESCTL, 0); + pPriv->videoStatus = FREE_TIMER; + pPriv->freeTime = time + FREE_DELAY; + } + } else { /* FREE_TIMER */ + if(pPriv->freeTime < time) { + if (pPriv->video_memory) { + MGAFreeMemory(pScrn, pPriv->video_memory); + pPriv->video_memory = NULL; + } + pPriv->videoStatus = 0; + pMga->VideoTimerCallback = NULL; + } + } + } else /* shouldn't get here */ + pMga->VideoTimerCallback = NULL; +} + + +/****************** Offscreen stuff ***************/ + +typedef struct { + void *surface_memory; + Bool isOn; +} OffscreenPrivRec, * OffscreenPrivPtr; + +static int +MGAAllocateSurface( + ScrnInfoPtr pScrn, + int id, + unsigned short w, + unsigned short h, + XF86SurfacePtr surface +){ + void *surface_memory = NULL; + int pitch, size, bpp, offset; + OffscreenPrivPtr pPriv; + + if((w > 1024) || (h > 1024)) + return BadAlloc; + + w = (w + 1) & ~1; + pitch = ((w << 1) + 15) & ~15; + bpp = pScrn->bitsPerPixel >> 3; + size = ((pitch * h) + bpp - 1) / bpp; + + offset = MGAAllocateMemory(pScrn, &surface_memory, size); + if (!offset) + return BadAlloc; + + surface->width = w; + surface->height = h; + + if(!(surface->pitches = xalloc(sizeof(int)))) { + MGAFreeMemory(pScrn, surface_memory); + return BadAlloc; + } + if(!(surface->offsets = xalloc(sizeof(int)))) { + xfree(surface->pitches); + MGAFreeMemory(pScrn, surface_memory); + return BadAlloc; + } + if(!(pPriv = xalloc(sizeof(OffscreenPrivRec)))) { + xfree(surface->pitches); + xfree(surface->offsets); + MGAFreeMemory(pScrn, surface_memory); + return BadAlloc; + } + + pPriv->surface_memory = surface_memory; + pPriv->isOn = FALSE; + + surface->pScrn = pScrn; + surface->id = id; + surface->pitches[0] = pitch; + surface->offsets[0] = offset; + surface->devPrivate.ptr = (pointer)pPriv; + + return Success; +} + +static int +MGAStopSurface( + XF86SurfacePtr surface +){ + OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; + + if(pPriv->isOn) { + ScrnInfoPtr pScrn = surface->pScrn; + MGAPtr pMga = MGAPTR(pScrn); + OUTREG(MGAREG_BESCTL, 0); + pPriv->isOn = FALSE; + } + + return Success; +} + + +static int +MGAFreeSurface( + XF86SurfacePtr surface +){ + ScrnInfoPtr pScrn = surface->pScrn; + OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; + + if(pPriv->isOn) + MGAStopSurface(surface); + MGAFreeMemory(pScrn, pPriv->surface_memory); + xfree(surface->pitches); + xfree(surface->offsets); + xfree(surface->devPrivate.ptr); + + return Success; +} + +static int +MGAGetSurfaceAttribute( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 *value +){ + return MGAGetPortAttributeOverlay(pScrn, attribute, value, 0); +} + +static int +MGASetSurfaceAttribute( + ScrnInfoPtr pScrn, + Atom attribute, + INT32 value +){ + return MGASetPortAttributeOverlay(pScrn, attribute, value, 0); +} + + +static int +MGADisplaySurface( + XF86SurfacePtr surface, + short src_x, short src_y, + short drw_x, short drw_y, + short src_w, short src_h, + short drw_w, short drw_h, + RegionPtr clipBoxes +){ + OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; + ScrnInfoPtr pScrn = surface->pScrn; + MGAPtr pMga = MGAPTR(pScrn); + MGAPortPrivPtr portPriv = pMga->portPrivate; + INT32 x1, y1, x2, y2; + BoxRec dstBox; + + x1 = src_x; + x2 = src_x + src_w; + y1 = src_y; + y2 = src_y + src_h; + + dstBox.x1 = drw_x; + dstBox.x2 = drw_x + drw_w; + dstBox.y1 = drw_y; + dstBox.y2 = drw_y + drw_h; + + if(!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, + surface->width, surface->height)) + { + return Success; + } + + dstBox.x1 -= pScrn->frameX0; + dstBox.x2 -= pScrn->frameX0; + dstBox.y1 -= pScrn->frameY0; + dstBox.y2 -= pScrn->frameY0; + + MGAResetVideoOverlay(pScrn); + + MGADisplayVideoOverlay(pScrn, surface->id, surface->offsets[0], + surface->width, surface->height, surface->pitches[0], + x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); + + xf86XVFillKeyHelper(pScrn->pScreen, portPriv->colorKey, clipBoxes); + + pPriv->isOn = TRUE; + /* we've prempted the XvImage stream so set its free timer */ + if(portPriv->videoStatus & CLIENT_VIDEO_ON) { + REGION_EMPTY(pScrn->pScreen, &portPriv->clip); + UpdateCurrentTime(); + portPriv->videoStatus = FREE_TIMER; + portPriv->freeTime = currentTime.milliseconds + FREE_DELAY; + pMga->VideoTimerCallback = MGAVideoTimerCallback; + } + + return Success; +} + + +static void +MGAInitOffscreenImages(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + MGAPtr pMga = MGAPTR(pScrn); + int num = (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) ? 2 : 1; + XF86OffscreenImagePtr offscreenImages; + + /* need to free this someplace */ + if(!(offscreenImages = xalloc(num * sizeof(XF86OffscreenImageRec)))) + return; + + offscreenImages[0].image = &Images[0]; + offscreenImages[0].flags = VIDEO_OVERLAID_IMAGES | + VIDEO_CLIP_TO_VIEWPORT; + offscreenImages[0].alloc_surface = MGAAllocateSurface; + offscreenImages[0].free_surface = MGAFreeSurface; + offscreenImages[0].display = MGADisplaySurface; + offscreenImages[0].stop = MGAStopSurface; + offscreenImages[0].setAttribute = MGASetSurfaceAttribute; + offscreenImages[0].getAttribute = MGAGetSurfaceAttribute; + offscreenImages[0].max_width = 1024; + offscreenImages[0].max_height = 1024; + offscreenImages[0].num_attributes = (num == 1) ? 1 : 4; + offscreenImages[0].attributes = Attributes; + + if(num == 2) { + offscreenImages[1].image = &Images[3]; + offscreenImages[1].flags = VIDEO_OVERLAID_IMAGES | + VIDEO_CLIP_TO_VIEWPORT; + offscreenImages[1].alloc_surface = MGAAllocateSurface; + offscreenImages[1].free_surface = MGAFreeSurface; + offscreenImages[1].display = MGADisplaySurface; + offscreenImages[1].stop = MGAStopSurface; + offscreenImages[1].setAttribute = MGASetSurfaceAttribute; + offscreenImages[1].getAttribute = MGAGetSurfaceAttribute; + offscreenImages[1].max_width = 1024; + offscreenImages[1].max_height = 1024; + offscreenImages[1].num_attributes = 4; + offscreenImages[1].attributes = Attributes; + } + + xf86XVRegisterOffscreenImages(pScreen, offscreenImages, num); +} diff --git a/driver/xf86-video-mga/src/mgareg_flags.h b/driver/xf86-video-mga/src/mgareg_flags.h new file mode 100644 index 000000000..69050fc10 --- /dev/null +++ b/driver/xf86-video-mga/src/mgareg_flags.h @@ -0,0 +1,931 @@ +/* author: stephen crowley, crow@debian.org */ + +/* + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * STEPHEN CROWLEY, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE + * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mgareg_flags.h,v 1.2 2003/01/12 03:55:47 tsi Exp $ */ + +#ifndef _MGAREGS_H_ +#define _MGAREGS_H_ + +/*************** (START) AUTOMATICLY GENERATED REGISTER FILE *****************/ +/* + * Generated on Sat Nov 20 21:25:36 CST 1999 + */ + + + +/* + * Power Graphic Mode Memory Space Registers + */ + +# define AGP_PLL_agp2xpllen_MASK 0xfffffffe /* bit 0 */ +# define AGP_PLL_agp2xpllen_disable 0x0 +# define AGP_PLL_agp2xpllen_enable 0x1 + +# define AC_src_MASK 0xfffffff0 /* bits 0-3 */ +# define AC_src_zero 0x0 /* val 0, shift 0 */ +# define AC_src_one 0x1 /* val 1, shift 0 */ +# define AC_src_dst_color 0x2 /* val 2, shift 0 */ +# define AC_src_om_dst_color 0x3 /* val 3, shift 0 */ +# define AC_src_src_alpha 0x4 /* val 4, shift 0 */ +# define AC_src_om_src_alpha 0x5 /* val 5, shift 0 */ +# define AC_src_dst_alpha 0x6 /* val 6, shift 0 */ +# define AC_src_om_dst_alpha 0x7 /* val 7, shift 0 */ +# define AC_src_src_alpha_sat 0x8 /* val 8, shift 0 */ +# define AC_dst_MASK 0xffffff0f /* bits 4-7 */ +# define AC_dst_zero 0x0 /* val 0, shift 4 */ +# define AC_dst_one 0x10 /* val 1, shift 4 */ +# define AC_dst_src_color 0x20 /* val 2, shift 4 */ +# define AC_dst_om_src_color 0x30 /* val 3, shift 4 */ +# define AC_dst_src_alpha 0x40 /* val 4, shift 4 */ +# define AC_dst_om_src_alpha 0x50 /* val 5, shift 4 */ +# define AC_dst_dst_alpha 0x60 /* val 6, shift 4 */ +# define AC_dst_om_dst_alpha 0x70 /* val 7, shift 4 */ +# define AC_amode_MASK 0xfffffcff /* bits 8-9 */ +# define AC_amode_FCOL 0x0 /* val 0, shift 8 */ +# define AC_amode_alpha_channel 0x100 /* val 1, shift 8 */ +# define AC_amode_video_alpha 0x200 /* val 2, shift 8 */ +# define AC_amode_RSVD 0x300 /* val 3, shift 8 */ +# define AC_astipple_MASK 0xfffff7ff /* bit 11 */ +# define AC_astipple_disable 0x0 +# define AC_astipple_enable 0x800 +# define AC_aten_MASK 0xffffefff /* bit 12 */ +# define AC_aten_disable 0x0 +# define AC_aten_enable 0x1000 +# define AC_atmode_MASK 0xffff1fff /* bits 13-15 */ +# define AC_atmode_noacmp 0x0 /* val 0, shift 13 */ +# define AC_atmode_ae 0x4000 /* val 2, shift 13 */ +# define AC_atmode_ane 0x6000 /* val 3, shift 13 */ +# define AC_atmode_alt 0x8000 /* val 4, shift 13 */ +# define AC_atmode_alte 0xa000 /* val 5, shift 13 */ +# define AC_atmode_agt 0xc000 /* val 6, shift 13 */ +# define AC_atmode_agte 0xe000 /* val 7, shift 13 */ +# define AC_atref_MASK 0xff00ffff /* bits 16-23 */ +# define AC_atref_SHIFT 16 +# define AC_alphasel_MASK 0xfcffffff /* bits 24-25 */ +# define AC_alphasel_fromtex 0x0 /* val 0, shift 24 */ +# define AC_alphasel_diffused 0x1000000 /* val 1, shift 24 */ +# define AC_alphasel_modulated 0x2000000 /* val 2, shift 24 */ +# define AC_alphasel_trans 0x3000000 /* val 3, shift 24 */ + +# define AR0_ar0_MASK 0xfffc0000 /* bits 0-17 */ +# define AR0_ar0_SHIFT 0 + +# define AR1_ar1_MASK 0xff000000 /* bits 0-23 */ +# define AR1_ar1_SHIFT 0 + +# define AR2_ar2_MASK 0xfffc0000 /* bits 0-17 */ +# define AR2_ar2_SHIFT 0 + +# define AR3_ar3_MASK 0xff000000 /* bits 0-23 */ +# define AR3_ar3_SHIFT 0 +# define AR3_spage_MASK 0xf8ffffff /* bits 24-26 */ +# define AR3_spage_SHIFT 24 + +# define AR4_ar4_MASK 0xfffc0000 /* bits 0-17 */ +# define AR4_ar4_SHIFT 0 + +# define AR5_ar5_MASK 0xfffc0000 /* bits 0-17 */ +# define AR5_ar5_SHIFT 0 + +# define AR6_ar6_MASK 0xfffc0000 /* bits 0-17 */ +# define AR6_ar6_SHIFT 0 + +# define BC_besen_MASK 0xfffffffe /* bit 0 */ +# define BC_besen_disable 0x0 +# define BC_besen_enable 0x1 +# define BC_besv1srcstp_MASK 0xffffffbf /* bit 6 */ +# define BC_besv1srcstp_even 0x0 +# define BC_besv1srcstp_odd 0x40 +# define BC_besv2srcstp_MASK 0xfffffeff /* bit 8 */ +# define BC_besv2srcstp_disable 0x0 +# define BC_besv2srcstp_enable 0x100 +# define BC_beshfen_MASK 0xfffffbff /* bit 10 */ +# define BC_beshfen_disable 0x0 +# define BC_beshfen_enable 0x400 +# define BC_besvfen_MASK 0xfffff7ff /* bit 11 */ +# define BC_besvfen_disable 0x0 +# define BC_besvfen_enable 0x800 +# define BC_beshfixc_MASK 0xffffefff /* bit 12 */ +# define BC_beshfixc_weight 0x0 +# define BC_beshfixc_coeff 0x1000 +# define BC_bescups_MASK 0xfffeffff /* bit 16 */ +# define BC_bescups_disable 0x0 +# define BC_bescups_enable 0x10000 +# define BC_bes420pl_MASK 0xfffdffff /* bit 17 */ +# define BC_bes420pl_422 0x0 +# define BC_bes420pl_420 0x20000 +# define BC_besdith_MASK 0xfffbffff /* bit 18 */ +# define BC_besdith_disable 0x0 +# define BC_besdith_enable 0x40000 +# define BC_beshmir_MASK 0xfff7ffff /* bit 19 */ +# define BC_beshmir_disable 0x0 +# define BC_beshmir_enable 0x80000 +# define BC_besbwen_MASK 0xffefffff /* bit 20 */ +# define BC_besbwen_color 0x0 +# define BC_besbwen_bw 0x100000 +# define BC_besblank_MASK 0xffdfffff /* bit 21 */ +# define BC_besblank_disable 0x0 +# define BC_besblank_enable 0x200000 +# define BC_besfselm_MASK 0xfeffffff /* bit 24 */ +# define BC_besfselm_soft 0x0 +# define BC_besfselm_hard 0x1000000 +# define BC_besfsel_MASK 0xf9ffffff /* bits 25-26 */ +# define BC_besfsel_a1 0x0 /* val 0, shift 25 */ +# define BC_besfsel_a2 0x2000000 /* val 1, shift 25 */ +# define BC_besfsel_b1 0x4000000 /* val 2, shift 25 */ +# define BC_besfsel_b2 0x6000000 /* val 3, shift 25 */ + +# define BGC_beshzoom_MASK 0xfffffffe /* bit 0 */ +# define BGC_beshzoom_disable 0x0 +# define BGC_beshzoom_enable 0x1 +# define BGC_beshzoomf_MASK 0xfffffffd /* bit 1 */ +# define BGC_beshzoomf_disable 0x0 +# define BGC_beshzoomf_enable 0x2 +# define BGC_bescorder_MASK 0xfffffff7 /* bit 3 */ +# define BGC_bescorder_even 0x0 +# define BGC_bescorder_odd 0x8 +# define BGC_besreghup_MASK 0xffffffef /* bit 4 */ +# define BGC_besreghup_disable 0x0 +# define BGC_besreghup_enable 0x10 +# define BGC_besvcnt_MASK 0xf000ffff /* bits 16-27 */ +# define BGC_besvcnt_SHIFT 16 + +# define BHC_besright_MASK 0xfffff800 /* bits 0-10 */ +# define BHC_besright_SHIFT 0 +# define BHC_besleft_MASK 0xf800ffff /* bits 16-26 */ +# define BHC_besleft_SHIFT 16 + +# define BHISF_beshiscal_MASK 0xffe00003 /* bits 2-20 */ +# define BHISF_beshiscal_SHIFT 2 + +# define BHSE_beshsrcend_MASK 0xfc000003 /* bits 2-25 */ +# define BHSE_beshsrcend_SHIFT 2 + +# define BHSL_beshsrclst_MASK 0xfc00ffff /* bits 16-25 */ +# define BHSL_beshsrclst_SHIFT 16 + +# define BHSS_beshsrcst_MASK 0xfc000003 /* bits 2-25 */ +# define BHSS_beshsrcst_SHIFT 2 + +# define BP_bespitch_MASK 0xfffff000 /* bits 0-11 */ +# define BP_bespitch_SHIFT 0 + +# define BS_besstat_MASK 0xfffffffc /* bits 0-1 */ +# define BS_besstat_a1 0x0 /* val 0, shift 0 */ +# define BS_besstat_a2 0x1 /* val 1, shift 0 */ +# define BS_besstat_b1 0x2 /* val 2, shift 0 */ +# define BS_besstat_b2 0x3 /* val 3, shift 0 */ + +# define BSF_besv1srclast_MASK 0xfffffc00 /* bits 0-9 */ +# define BSF_besv1srclast_SHIFT 0 + +# define BSF_besv2srclst_MASK 0xfffffc00 /* bits 0-9 */ +# define BSF_besv2srclst_SHIFT 0 + +# define BSF_besv1wght_MASK 0xffff0003 /* bits 2-15 */ +# define BSF_besv1wght_SHIFT 2 +# define BSF_besv1wghts_MASK 0xfffeffff /* bit 16 */ +# define BSF_besv1wghts_disable 0x0 +# define BSF_besv1wghts_enable 0x10000 + +# define BSF_besv2wght_MASK 0xffff0003 /* bits 2-15 */ +# define BSF_besv2wght_SHIFT 2 +# define BSF_besv2wghts_MASK 0xfffeffff /* bit 16 */ +# define BSF_besv2wghts_disable 0x0 +# define BSF_besv2wghts_enable 0x10000 + +# define BVC_besbot_MASK 0xfffff800 /* bits 0-10 */ +# define BVC_besbot_SHIFT 0 +# define BVC_bestop_MASK 0xf800ffff /* bits 16-26 */ +# define BVC_bestop_SHIFT 16 + +# define BVISF_besviscal_MASK 0xffe00003 /* bits 2-20 */ +# define BVISF_besviscal_SHIFT 2 + +# define CXB_cxleft_MASK 0xfffff000 /* bits 0-11 */ +# define CXB_cxleft_SHIFT 0 +# define CXB_cxright_MASK 0xf000ffff /* bits 16-27 */ +# define CXB_cxright_SHIFT 16 + +# define DO_dstmap_MASK 0xfffffffe /* bit 0 */ +# define DO_dstmap_fb 0x0 +# define DO_dstmap_sys 0x1 +# define DO_dstacc_MASK 0xfffffffd /* bit 1 */ +# define DO_dstacc_pci 0x0 +# define DO_dstacc_agp 0x2 +# define DO_dstorg_MASK 0x7 /* bits 3-31 */ +# define DO_dstorg_SHIFT 3 + +# define DC_opcod_MASK 0xfffffff0 /* bits 0-3 */ +# define DC_opcod_line_open 0x0 /* val 0, shift 0 */ +# define DC_opcod_autoline_open 0x1 /* val 1, shift 0 */ +# define DC_opcod_line_close 0x2 /* val 2, shift 0 */ +# define DC_opcod_autoline_close 0x3 /* val 3, shift 0 */ +# define DC_opcod_trap 0x4 /* val 4, shift 0 */ +# define DC_opcod_texture_trap 0x6 /* val 6, shift 0 */ +# define DC_opcod_bitblt 0x8 /* val 8, shift 0 */ +# define DC_opcod_iload 0x9 /* val 9, shift 0 */ +# define DC_atype_MASK 0xffffff8f /* bits 4-6 */ +# define DC_atype_rpl 0x0 /* val 0, shift 4 */ +# define DC_atype_rstr 0x10 /* val 1, shift 4 */ +# define DC_atype_zi 0x30 /* val 3, shift 4 */ +# define DC_atype_blk 0x40 /* val 4, shift 4 */ +# define DC_atype_i 0x70 /* val 7, shift 4 */ +# define DC_linear_MASK 0xffffff7f /* bit 7 */ +# define DC_linear_xy 0x0 +# define DC_linear_linear 0x80 +# define DC_zmode_MASK 0xfffff8ff /* bits 8-10 */ +# define DC_zmode_nozcmp 0x0 /* val 0, shift 8 */ +# define DC_zmode_ze 0x200 /* val 2, shift 8 */ +# define DC_zmode_zne 0x300 /* val 3, shift 8 */ +# define DC_zmode_zlt 0x400 /* val 4, shift 8 */ +# define DC_zmode_zlte 0x500 /* val 5, shift 8 */ +# define DC_zmode_zgt 0x600 /* val 6, shift 8 */ +# define DC_zmode_zgte 0x700 /* val 7, shift 8 */ +# define DC_solid_MASK 0xfffff7ff /* bit 11 */ +# define DC_solid_disable 0x0 +# define DC_solid_enable 0x800 +# define DC_arzero_MASK 0xffffefff /* bit 12 */ +# define DC_arzero_disable 0x0 +# define DC_arzero_enable 0x1000 +# define DC_sgnzero_MASK 0xffffdfff /* bit 13 */ +# define DC_sgnzero_disable 0x0 +# define DC_sgnzero_enable 0x2000 +# define DC_shftzero_MASK 0xffffbfff /* bit 14 */ +# define DC_shftzero_disable 0x0 +# define DC_shftzero_enable 0x4000 +# define DC_bop_MASK 0xfff0ffff /* bits 16-19 */ +# define DC_bop_SHIFT 16 +# define DC_trans_MASK 0xff0fffff /* bits 20-23 */ +# define DC_trans_SHIFT 20 +# define DC_bltmod_MASK 0xe1ffffff /* bits 25-28 */ +# define DC_bltmod_bmonolef 0x0 /* val 0, shift 25 */ +# define DC_bltmod_bmonowf 0x8000000 /* val 4, shift 25 */ +# define DC_bltmod_bplan 0x2000000 /* val 1, shift 25 */ +# define DC_bltmod_bfcol 0x4000000 /* val 2, shift 25 */ +# define DC_bltmod_bu32bgr 0x6000000 /* val 3, shift 25 */ +# define DC_bltmod_bu32rgb 0xe000000 /* val 7, shift 25 */ +# define DC_bltmod_bu24bgr 0x16000000 /* val 11, shift 25 */ +# define DC_bltmod_bu24rgb 0x1e000000 /* val 15, shift 25 */ +# define DC_pattern_MASK 0xdfffffff /* bit 29 */ +# define DC_pattern_disable 0x0 +# define DC_pattern_enable 0x20000000 +# define DC_transc_MASK 0xbfffffff /* bit 30 */ +# define DC_transc_disable 0x0 +# define DC_transc_enable 0x40000000 +# define DC_clipdis_MASK 0x7fffffff /* bit 31 */ +# define DC_clipdis_disable 0x0 +# define DC_clipdis_enable 0x80000000 + +# define DS_dwgsyncaddr_MASK 0x3 /* bits 2-31 */ +# define DS_dwgsyncaddr_SHIFT 2 + +# define FS_fifocount_MASK 0xffffff80 /* bits 0-6 */ +# define FS_fifocount_SHIFT 0 +# define FS_bfull_MASK 0xfffffeff /* bit 8 */ +# define FS_bfull_disable 0x0 +# define FS_bfull_enable 0x100 +# define FS_bempty_MASK 0xfffffdff /* bit 9 */ +# define FS_bempty_disable 0x0 +# define FS_bempty_enable 0x200 + +# define XA_fxleft_MASK 0xffff0000 /* bits 0-15 */ +# define XA_fxleft_SHIFT 0 +# define XA_fxright_MASK 0xffff /* bits 16-31 */ +# define XA_fxright_SHIFT 16 + +# define IC_softrapiclr_MASK 0xfffffffe /* bit 0 */ +# define IC_softrapiclr_disable 0x0 +# define IC_softrapiclr_enable 0x1 +# define IC_pickiclr_MASK 0xfffffffb /* bit 2 */ +# define IC_pickiclr_disable 0x0 +# define IC_pickiclr_enable 0x4 +# define IC_vlineiclr_MASK 0xffffffdf /* bit 5 */ +# define IC_vlineiclr_disable 0x0 +# define IC_vlineiclr_enable 0x20 +# define IC_wiclr_MASK 0xffffff7f /* bit 7 */ +# define IC_wiclr_disable 0x0 +# define IC_wiclr_enable 0x80 +# define IC_wciclr_MASK 0xfffffeff /* bit 8 */ +# define IC_wciclr_disable 0x0 +# define IC_wciclr_enable 0x100 + +# define IE_softrapien_MASK 0xfffffffe /* bit 0 */ +# define IE_softrapien_disable 0x0 +# define IE_softrapien_enable 0x1 +# define IE_pickien_MASK 0xfffffffb /* bit 2 */ +# define IE_pickien_disable 0x0 +# define IE_pickien_enable 0x4 +# define IE_vlineien_MASK 0xffffffdf /* bit 5 */ +# define IE_vlineien_disable 0x0 +# define IE_vlineien_enable 0x20 +# define IE_extien_MASK 0xffffffbf /* bit 6 */ +# define IE_extien_disable 0x0 +# define IE_extien_enable 0x40 +# define IE_wien_MASK 0xffffff7f /* bit 7 */ +# define IE_wien_disable 0x0 +# define IE_wien_enable 0x80 +# define IE_wcien_MASK 0xfffffeff /* bit 8 */ +# define IE_wcien_disable 0x0 +# define IE_wcien_enable 0x100 + +# define MA_pwidth_MASK 0xfffffffc /* bits 0-1 */ +# define MA_pwidth_8 0x0 /* val 0, shift 0 */ +# define MA_pwidth_16 0x1 /* val 1, shift 0 */ +# define MA_pwidth_32 0x2 /* val 2, shift 0 */ +# define MA_pwidth_24 0x3 /* val 3, shift 0 */ +# define MA_zwidth_MASK 0xffffffe7 /* bits 3-4 */ +# define MA_zwidth_16 0x0 /* val 0, shift 3 */ +# define MA_zwidth_32 0x8 /* val 1, shift 3 */ +# define MA_zwidth_15 0x10 /* val 2, shift 3 */ +# define MA_zwidth_24 0x18 /* val 3, shift 3 */ +# define MA_memreset_MASK 0xffff7fff /* bit 15 */ +# define MA_memreset_disable 0x0 +# define MA_memreset_enable 0x8000 +# define MA_fogen_MASK 0xfbffffff /* bit 26 */ +# define MA_fogen_disable 0x0 +# define MA_fogen_enable 0x4000000 +# define MA_tlutload_MASK 0xdfffffff /* bit 29 */ +# define MA_tlutload_disable 0x0 +# define MA_tlutload_enable 0x20000000 +# define MA_nodither_MASK 0xbfffffff /* bit 30 */ +# define MA_nodither_disable 0x0 +# define MA_nodither_enable 0x40000000 +# define MA_dit555_MASK 0x7fffffff /* bit 31 */ +# define MA_dit555_disable 0x0 +# define MA_dit555_enable 0x80000000 + +# define MCWS_casltncy_MASK 0xfffffff8 /* bits 0-2 */ +# define MCWS_casltncy_SHIFT 0 +# define MCWS_rrddelay_MASK 0xffffffcf /* bits 4-5 */ +# define MCWS_rcddelay_MASK 0xfffffe7f /* bits 7-8 */ +# define MCWS_rasmin_MASK 0xffffe3ff /* bits 10-12 */ +# define MCWS_rasmin_SHIFT 10 +# define MCWS_rpdelay_MASK 0xffff3fff /* bits 14-15 */ +# define MCWS_wrdelay_MASK 0xfff3ffff /* bits 18-19 */ +# define MCWS_rddelay_MASK 0xffdfffff /* bit 21 */ +# define MCWS_rddelay_disable 0x0 +# define MCWS_rddelay_enable 0x200000 +# define MCWS_smrdelay_MASK 0xfe7fffff /* bits 23-24 */ +# define MCWS_bwcdelay_MASK 0xf3ffffff /* bits 26-27 */ +# define MCWS_bpldelay_MASK 0x1fffffff /* bits 29-31 */ +# define MCWS_bpldelay_SHIFT 29 + +# define MRB_mclkbrd0_MASK 0xfffffff0 /* bits 0-3 */ +# define MRB_mclkbrd0_SHIFT 0 +# define MRB_mclkbrd1_MASK 0xfffffe1f /* bits 5-8 */ +# define MRB_mclkbrd1_SHIFT 5 +# define MRB_strmfctl_MASK 0xff3fffff /* bits 22-23 */ +# define MRB_mrsopcod_MASK 0xe1ffffff /* bits 25-28 */ +# define MRB_mrsopcod_SHIFT 25 + +# define OM_dmamod_MASK 0xfffffff3 /* bits 2-3 */ +# define OM_dmamod_general 0x0 /* val 0, shift 2 */ +# define OM_dmamod_blit 0x4 /* val 1, shift 2 */ +# define OM_dmamod_vector 0x8 /* val 2, shift 2 */ +# define OM_dmamod_vertex 0xc /* val 3, shift 2 */ +# define OM_dmadatasiz_MASK 0xfffffcff /* bits 8-9 */ +# define OM_dmadatasiz_8 0x0 /* val 0, shift 8 */ +# define OM_dmadatasiz_16 0x100 /* val 1, shift 8 */ +# define OM_dmadatasiz_32 0x200 /* val 2, shift 8 */ +# define OM_dirdatasiz_MASK 0xfffcffff /* bits 16-17 */ +# define OM_dirdatasiz_8 0x0 /* val 0, shift 16 */ +# define OM_dirdatasiz_16 0x10000 /* val 1, shift 16 */ +# define OM_dirdatasiz_32 0x20000 /* val 2, shift 16 */ + +# define P_iy_MASK 0xffffe000 /* bits 0-12 */ +# define P_iy_SHIFT 0 +# define P_ylin_MASK 0xffff7fff /* bit 15 */ +# define P_ylin_disable 0x0 +# define P_ylin_enable 0x8000 + +# define PDCA_primod_MASK 0xfffffffc /* bits 0-1 */ +# define PDCA_primod_general 0x0 /* val 0, shift 0 */ +# define PDCA_primod_blit 0x1 /* val 1, shift 0 */ +# define PDCA_primod_vector 0x2 /* val 2, shift 0 */ +# define PDCA_primod_vertex 0x3 /* val 3, shift 0 */ +# define PDCA_primaddress_MASK 0x3 /* bits 2-31 */ +# define PDCA_primaddress_SHIFT 2 + +# define PDEA_primnostart_MASK 0xfffffffe /* bit 0 */ +# define PDEA_primnostart_disable 0x0 +# define PDEA_primnostart_enable 0x1 +# define PDEA_pagpxfer_MASK 0xfffffffd /* bit 1 */ +# define PDEA_pagpxfer_disable 0x0 +# define PDEA_pagpxfer_enable 0x2 +# define PDEA_primend_MASK 0x3 /* bits 2-31 */ +# define PDEA_primend_SHIFT 2 + +# define PLS_primptren0_MASK 0xfffffffe /* bit 0 */ +# define PLS_primptren0_disable 0x0 +# define PLS_primptren0_enable 0x1 +# define PLS_primptren1_MASK 0xfffffffd /* bit 1 */ +# define PLS_primptren1_disable 0x0 +# define PLS_primptren1_enable 0x2 +# define PLS_primptr_MASK 0x7 /* bits 3-31 */ +# define PLS_primptr_SHIFT 3 + +# define R_softreset_MASK 0xfffffffe /* bit 0 */ +# define R_softreset_disable 0x0 +# define R_softreset_enable 0x1 +# define R_softextrst_MASK 0xfffffffd /* bit 1 */ +# define R_softextrst_disable 0x0 +# define R_softextrst_enable 0x2 + +# define SDCA_secmod_MASK 0xfffffffc /* bits 0-1 */ +# define SDCA_secmod_general 0x0 /* val 0, shift 0 */ +# define SDCA_secmod_blit 0x1 /* val 1, shift 0 */ +# define SDCA_secmod_vector 0x2 /* val 2, shift 0 */ +# define SDCA_secmod_vertex 0x3 /* val 3, shift 0 */ +# define SDCA_secaddress_MASK 0x3 /* bits 2-31 */ +# define SDCA_secaddress_SHIFT 2 + +# define SDEA_sagpxfer_MASK 0xfffffffd /* bit 1 */ +# define SDEA_sagpxfer_disable 0x0 +# define SDEA_sagpxfer_enable 0x2 +# define SDEA_secend_MASK 0x3 /* bits 2-31 */ +# define SDEA_secend_SHIFT 2 + +# define SETDCA_setupmod_MASK 0xfffffffc /* bits 0-1 */ +# define SETDCA_setupmod_vertlist 0x0 /* val 0, shift 0 */ +# define SETDCA_setupaddress_MASK 0x3 /* bits 2-31 */ +# define SETDCA_setupaddress_SHIFT 2 + +# define SETDEA_setupagpxfer_MASK 0xfffffffd /* bit 1 */ +# define SETDEA_setupagpxfer_disable 0x0 +# define SETDEA_setupagpxfer_enable 0x2 +# define SETDEA_setupend_MASK 0x3 /* bits 2-31 */ +# define SETDEA_setupend_SHIFT 2 + +# define S_sdydxl_MASK 0xfffffffe /* bit 0 */ +# define S_sdydxl_y 0x0 +# define S_sdydxl_x 0x1 +# define S_scanleft_MASK 0xfffffffe /* bit 0 */ +# define S_scanleft_disable 0x0 +# define S_scanleft_enable 0x1 +# define S_sdxl_MASK 0xfffffffd /* bit 1 */ +# define S_sdxl_pos 0x0 +# define S_sdxl_neg 0x2 +# define S_sdy_MASK 0xfffffffb /* bit 2 */ +# define S_sdy_pos 0x0 +# define S_sdy_neg 0x4 +# define S_sdxr_MASK 0xffffffdf /* bit 5 */ +# define S_sdxr_pos 0x0 +# define S_sdxr_neg 0x20 +# define S_brkleft_MASK 0xfffffeff /* bit 8 */ +# define S_brkleft_disable 0x0 +# define S_brkleft_enable 0x100 +# define S_errorinit_MASK 0x7fffffff /* bit 31 */ +# define S_errorinit_disable 0x0 +# define S_errorinit_enable 0x80000000 + +# define FSC_x_off_MASK 0xfffffff0 /* bits 0-3 */ +# define FSC_x_off_SHIFT 0 +# define FSC_funcnt_MASK 0xffffff80 /* bits 0-6 */ +# define FSC_funcnt_SHIFT 0 +# define FSC_y_off_MASK 0xffffff8f /* bits 4-6 */ +# define FSC_y_off_SHIFT 4 +# define FSC_funoff_MASK 0xffc0ffff /* bits 16-21 */ +# define FSC_funoff_SHIFT 16 +# define FSC_stylelen_MASK 0xffc0ffff /* bits 16-21 */ +# define FSC_stylelen_SHIFT 16 + + +# define STH_softraphand_MASK 0x3 /* bits 2-31 */ +# define STH_softraphand_SHIFT 2 + +# define SO_srcmap_MASK 0xfffffffe /* bit 0 */ +# define SO_srcmap_fb 0x0 +# define SO_srcmap_sys 0x1 +# define SO_srcacc_MASK 0xfffffffd /* bit 1 */ +# define SO_srcacc_pci 0x0 +# define SO_srcacc_agp 0x2 +# define SO_srcorg_MASK 0x7 /* bits 3-31 */ +# define SO_srcorg_SHIFT 3 + +# define STAT_softrapen_MASK 0xfffffffe /* bit 0 */ +# define STAT_softrapen_disable 0x0 +# define STAT_softrapen_enable 0x1 +# define STAT_pickpen_MASK 0xfffffffb /* bit 2 */ +# define STAT_pickpen_disable 0x0 +# define STAT_pickpen_enable 0x4 +# define STAT_vsyncsts_MASK 0xfffffff7 /* bit 3 */ +# define STAT_vsyncsts_disable 0x0 +# define STAT_vsyncsts_enable 0x8 +# define STAT_vsyncpen_MASK 0xffffffef /* bit 4 */ +# define STAT_vsyncpen_disable 0x0 +# define STAT_vsyncpen_enable 0x10 +# define STAT_vlinepen_MASK 0xffffffdf /* bit 5 */ +# define STAT_vlinepen_disable 0x0 +# define STAT_vlinepen_enable 0x20 +# define STAT_extpen_MASK 0xffffffbf /* bit 6 */ +# define STAT_extpen_disable 0x0 +# define STAT_extpen_enable 0x40 +# define STAT_wpen_MASK 0xffffff7f /* bit 7 */ +# define STAT_wpen_disable 0x0 +# define STAT_wpen_enable 0x80 +# define STAT_wcpen_MASK 0xfffffeff /* bit 8 */ +# define STAT_wcpen_disable 0x0 +# define STAT_wcpen_enable 0x100 +# define STAT_dwgengsts_MASK 0xfffeffff /* bit 16 */ +# define STAT_dwgengsts_disable 0x0 +# define STAT_dwgengsts_enable 0x10000 +# define STAT_endprdmasts_MASK 0xfffdffff /* bit 17 */ +# define STAT_endprdmasts_disable 0x0 +# define STAT_endprdmasts_enable 0x20000 +# define STAT_wbusy_MASK 0xfffbffff /* bit 18 */ +# define STAT_wbusy_disable 0x0 +# define STAT_wbusy_enable 0x40000 +# define STAT_swflag_MASK 0xfffffff /* bits 28-31 */ +# define STAT_swflag_SHIFT 28 + +# define S_sref_MASK 0xffffff00 /* bits 0-7 */ +# define S_sref_SHIFT 0 +# define S_smsk_MASK 0xffff00ff /* bits 8-15 */ +# define S_smsk_SHIFT 8 +# define S_swtmsk_MASK 0xff00ffff /* bits 16-23 */ +# define S_swtmsk_SHIFT 16 + +# define SC_smode_MASK 0xfffffff8 /* bits 0-2 */ +# define SC_smode_salways 0x0 /* val 0, shift 0 */ +# define SC_smode_snever 0x1 /* val 1, shift 0 */ +# define SC_smode_se 0x2 /* val 2, shift 0 */ +# define SC_smode_sne 0x3 /* val 3, shift 0 */ +# define SC_smode_slt 0x4 /* val 4, shift 0 */ +# define SC_smode_slte 0x5 /* val 5, shift 0 */ +# define SC_smode_sgt 0x6 /* val 6, shift 0 */ +# define SC_smode_sgte 0x7 /* val 7, shift 0 */ +# define SC_sfailop_MASK 0xffffffc7 /* bits 3-5 */ +# define SC_sfailop_keep 0x0 /* val 0, shift 3 */ +# define SC_sfailop_zero 0x8 /* val 1, shift 3 */ +# define SC_sfailop_replace 0x10 /* val 2, shift 3 */ +# define SC_sfailop_incrsat 0x18 /* val 3, shift 3 */ +# define SC_sfailop_decrsat 0x20 /* val 4, shift 3 */ +# define SC_sfailop_invert 0x28 /* val 5, shift 3 */ +# define SC_sfailop_incr 0x30 /* val 6, shift 3 */ +# define SC_sfailop_decr 0x38 /* val 7, shift 3 */ +# define SC_szfailop_MASK 0xfffffe3f /* bits 6-8 */ +# define SC_szfailop_keep 0x0 /* val 0, shift 6 */ +# define SC_szfailop_zero 0x40 /* val 1, shift 6 */ +# define SC_szfailop_replace 0x80 /* val 2, shift 6 */ +# define SC_szfailop_incrsat 0xc0 /* val 3, shift 6 */ +# define SC_szfailop_decrsat 0x100 /* val 4, shift 6 */ +# define SC_szfailop_invert 0x140 /* val 5, shift 6 */ +# define SC_szfailop_incr 0x180 /* val 6, shift 6 */ +# define SC_szfailop_decr 0x1c0 /* val 7, shift 6 */ +# define SC_szpassop_MASK 0xfffff1ff /* bits 9-11 */ +# define SC_szpassop_keep 0x0 /* val 0, shift 9 */ +# define SC_szpassop_zero 0x200 /* val 1, shift 9 */ +# define SC_szpassop_replace 0x400 /* val 2, shift 9 */ +# define SC_szpassop_incrsat 0x600 /* val 3, shift 9 */ +# define SC_szpassop_decrsat 0x800 /* val 4, shift 9 */ +# define SC_szpassop_invert 0xa00 /* val 5, shift 9 */ +# define SC_szpassop_incr 0xc00 /* val 6, shift 9 */ +# define SC_szpassop_decr 0xe00 /* val 7, shift 9 */ + +# define TD1_color1arg2selMASK 0xfffffffc /* bits 0-1 */ +# define TD1_color1alphaselMASK 0xffffffe3 /* bits 2-4 */ +# define TD1_color1alphaselSHIFT 2 +# define TD1_color1arg1alphaMASK 0xffffffdf /* bit 5 */ +# define TD1_color1arg1alphadisable 0x0 +# define TD1_color1arg1alphaenable 0x20 +# define TD1_color1arg1invMASK 0xffffffbf /* bit 6 */ +# define TD1_color1arg1invdisable 0x0 +# define TD1_color1arg1invenable 0x40 +# define TD1_color1arg2alphaMASK 0xffffff7f /* bit 7 */ +# define TD1_color1arg2alphadisable 0x0 +# define TD1_color1arg2alphaenable 0x80 +# define TD1_color1arg2invMASK 0xfffffeff /* bit 8 */ +# define TD1_color1arg2invdisable 0x0 +# define TD1_color1arg2invenable 0x100 +# define TD1_color1alpha1invMASK 0xfffffdff /* bit 9 */ +# define TD1_color1alpha1invdisable 0x0 +# define TD1_color1alpha1invenable 0x200 +# define TD1_color1alpha2invMASK 0xfffffbff /* bit 10 */ +# define TD1_color1alpha2invdisable 0x0 +# define TD1_color1alpha2invenable 0x400 +# define TD1_color1selMASK 0xff9fffff /* bits 21-22 */ +# define TD1_color1selarg1 0x0 /* val 0, shift 21 */ +# define TD1_color1selarg2 0x200000 /* val 1, shift 21 */ +# define TD1_color1seladd 0x400000 /* val 2, shift 21 */ +# define TD1_color1selmul 0x600000 /* val 3, shift 21 */ +# define TD1_alpha1selMASK 0x3fffffff /* bits 30-31 */ +# define TD1_alpha1selarg1 0x0 /* val 0, shift 30 */ +# define TD1_alpha1selarg2 0x40000000 /* val 1, shift 30 */ +# define TD1_alpha1seladd 0x80000000 /* val 2, shift 30 */ +# define TD1_alpha1selmul 0xc0000000 /* val 3, shift 30 */ + +# define TST_ramtsten_MASK 0xfffffffe /* bit 0 */ +# define TST_ramtsten_disable 0x0 +# define TST_ramtsten_enable 0x1 +# define TST_ramtstdone_MASK 0xfffffffd /* bit 1 */ +# define TST_ramtstdone_disable 0x0 +# define TST_ramtstdone_enable 0x2 +# define TST_wramtstpass_MASK 0xfffffffb /* bit 2 */ +# define TST_wramtstpass_disable 0x0 +# define TST_wramtstpass_enable 0x4 +# define TST_tcachetstpass_MASK 0xfffffff7 /* bit 3 */ +# define TST_tcachetstpass_disable 0x0 +# define TST_tcachetstpass_enable 0x8 +# define TST_tluttstpass_MASK 0xffffffef /* bit 4 */ +# define TST_tluttstpass_disable 0x0 +# define TST_tluttstpass_enable 0x10 +# define TST_luttstpass_MASK 0xffffffdf /* bit 5 */ +# define TST_luttstpass_disable 0x0 +# define TST_luttstpass_enable 0x20 +# define TST_besramtstpass_MASK 0xffffffbf /* bit 6 */ +# define TST_besramtstpass_disable 0x0 +# define TST_besramtstpass_enable 0x40 +# define TST_ringen_MASK 0xfffffeff /* bit 8 */ +# define TST_ringen_disable 0x0 +# define TST_ringen_enable 0x100 +# define TST_apllbyp_MASK 0xfffffdff /* bit 9 */ +# define TST_apllbyp_disable 0x0 +# define TST_apllbyp_enable 0x200 +# define TST_hiten_MASK 0xfffffbff /* bit 10 */ +# define TST_hiten_disable 0x0 +# define TST_hiten_enable 0x400 +# define TST_tmode_MASK 0xffffc7ff /* bits 11-13 */ +# define TST_tmode_SHIFT 11 +# define TST_tclksel_MASK 0xfffe3fff /* bits 14-16 */ +# define TST_tclksel_SHIFT 14 +# define TST_ringcnten_MASK 0xfffdffff /* bit 17 */ +# define TST_ringcnten_disable 0x0 +# define TST_ringcnten_enable 0x20000 +# define TST_ringcnt_MASK 0xc003ffff /* bits 18-29 */ +# define TST_ringcnt_SHIFT 18 +# define TST_ringcntclksl_MASK 0xbfffffff /* bit 30 */ +# define TST_ringcntclksl_disable 0x0 +# define TST_ringcntclksl_enable 0x40000000 +# define TST_biosboot_MASK 0x7fffffff /* bit 31 */ +# define TST_biosboot_disable 0x0 +# define TST_biosboot_enable 0x80000000 + +# define TMC_tformat_MASK 0xfffffff0 /* bits 0-3 */ +# define TMC_tformat_tw4 0x0 /* val 0, shift 0 */ +# define TMC_tformat_tw8 0x1 /* val 1, shift 0 */ +# define TMC_tformat_tw15 0x2 /* val 2, shift 0 */ +# define TMC_tformat_tw16 0x3 /* val 3, shift 0 */ +# define TMC_tformat_tw12 0x4 /* val 4, shift 0 */ +# define TMC_tformat_tw32 0x6 /* val 6, shift 0 */ +# define TMC_tformat_tw422 0xa /* val 10, shift 0 */ +# define TMC_tpitchlin_MASK 0xfffffeff /* bit 8 */ +# define TMC_tpitchlin_disable 0x0 +# define TMC_tpitchlin_enable 0x100 +# define TMC_tpitchext_MASK 0xfff001ff /* bits 9-19 */ +# define TMC_tpitchext_SHIFT 9 +# define TMC_tpitch_MASK 0xfff8ffff /* bits 16-18 */ +# define TMC_tpitch_SHIFT 16 +# define TMC_owalpha_MASK 0xffbfffff /* bit 22 */ +# define TMC_owalpha_disable 0x0 +# define TMC_owalpha_enable 0x400000 +# define TMC_azeroextend_MASK 0xff7fffff /* bit 23 */ +# define TMC_azeroextend_disable 0x0 +# define TMC_azeroextend_enable 0x800000 +# define TMC_decalckey_MASK 0xfeffffff /* bit 24 */ +# define TMC_decalckey_disable 0x0 +# define TMC_decalckey_enable 0x1000000 +# define TMC_takey_MASK 0xfdffffff /* bit 25 */ +# define TMC_takey_0 0x0 +# define TMC_takey_1 0x2000000 +# define TMC_tamask_MASK 0xfbffffff /* bit 26 */ +# define TMC_tamask_0 0x0 +# define TMC_tamask_1 0x4000000 +# define TMC_clampv_MASK 0xf7ffffff /* bit 27 */ +# define TMC_clampv_disable 0x0 +# define TMC_clampv_enable 0x8000000 +# define TMC_clampu_MASK 0xefffffff /* bit 28 */ +# define TMC_clampu_disable 0x0 +# define TMC_clampu_enable 0x10000000 +# define TMC_tmodulate_MASK 0xdfffffff /* bit 29 */ +# define TMC_tmodulate_disable 0x0 +# define TMC_tmodulate_enable 0x20000000 +# define TMC_strans_MASK 0xbfffffff /* bit 30 */ +# define TMC_strans_disable 0x0 +# define TMC_strans_enable 0x40000000 +# define TMC_itrans_MASK 0x7fffffff /* bit 31 */ +# define TMC_itrans_disable 0x0 +# define TMC_itrans_enable 0x80000000 + +# define TMC_decalblend_MASK 0xfffffffe /* bit 0 */ +# define TMC_decalblend_disable 0x0 +# define TMC_decalblend_enable 0x1 +# define TMC_idecal_MASK 0xfffffffd /* bit 1 */ +# define TMC_idecal_disable 0x0 +# define TMC_idecal_enable 0x2 +# define TMC_decaldis_MASK 0xfffffffb /* bit 2 */ +# define TMC_decaldis_disable 0x0 +# define TMC_decaldis_enable 0x4 +# define TMC_ckstransdis_MASK 0xffffffef /* bit 4 */ +# define TMC_ckstransdis_disable 0x0 +# define TMC_ckstransdis_enable 0x10 +# define TMC_borderen_MASK 0xffffffdf /* bit 5 */ +# define TMC_borderen_disable 0x0 +# define TMC_borderen_enable 0x20 +# define TMC_specen_MASK 0xffffffbf /* bit 6 */ +# define TMC_specen_disable 0x0 +# define TMC_specen_enable 0x40 + +# define TF_minfilter_MASK 0xfffffff0 /* bits 0-3 */ +# define TF_minfilter_nrst 0x0 /* val 0, shift 0 */ +# define TF_minfilter_bilin 0x2 /* val 2, shift 0 */ +# define TF_minfilter_cnst 0x3 /* val 3, shift 0 */ +# define TF_minfilter_mm1s 0x8 /* val 8, shift 0 */ +# define TF_minfilter_mm2s 0x9 /* val 9, shift 0 */ +# define TF_minfilter_mm4s 0xa /* val 10, shift 0 */ +# define TF_minfilter_mm8s 0xc /* val 12, shift 0 */ +# define TF_magfilter_MASK 0xffffff0f /* bits 4-7 */ +# define TF_magfilter_nrst 0x0 /* val 0, shift 4 */ +# define TF_magfilter_bilin 0x20 /* val 2, shift 4 */ +# define TF_magfilter_cnst 0x30 /* val 3, shift 4 */ +# define TF_avgstride_MASK 0xfff7ffff /* bit 19 */ +# define TF_avgstride_disable 0x0 +# define TF_avgstride_enable 0x80000 +# define TF_filteralpha_MASK 0xffefffff /* bit 20 */ +# define TF_filteralpha_disable 0x0 +# define TF_filteralpha_enable 0x100000 +# define TF_fthres_MASK 0xe01fffff /* bits 21-28 */ +# define TF_fthres_SHIFT 21 +# define TF_mapnb_MASK 0x1fffffff /* bits 29-31 */ +# define TF_mapnb_SHIFT 29 + +# define TH_th_MASK 0xffffffc0 /* bits 0-5 */ +# define TH_th_SHIFT 0 +# define TH_rfh_MASK 0xffff81ff /* bits 9-14 */ +# define TH_rfh_SHIFT 9 +# define TH_thmask_MASK 0xe003ffff /* bits 18-28 */ +# define TH_thmask_SHIFT 18 + +# define TO_texorgmap_MASK 0xfffffffe /* bit 0 */ +# define TO_texorgmap_fb 0x0 +# define TO_texorgmap_sys 0x1 +# define TO_texorgacc_MASK 0xfffffffd /* bit 1 */ +# define TO_texorgacc_pci 0x0 +# define TO_texorgacc_agp 0x2 +# define TO_texorg_MASK 0x1f /* bits 5-31 */ +# define TO_texorg_SHIFT 5 + +# define TT_tckey_MASK 0xffff0000 /* bits 0-15 */ +# define TT_tckey_SHIFT 0 +# define TT_tkmask_MASK 0xffff /* bits 16-31 */ +# define TT_tkmask_SHIFT 16 + +# define TT_tckeyh_MASK 0xffff0000 /* bits 0-15 */ +# define TT_tckeyh_SHIFT 0 +# define TT_tkmaskh_MASK 0xffff /* bits 16-31 */ +# define TT_tkmaskh_SHIFT 16 + +# define TW_tw_MASK 0xffffffc0 /* bits 0-5 */ +# define TW_tw_SHIFT 0 +# define TW_rfw_MASK 0xffff81ff /* bits 9-14 */ +# define TW_rfw_SHIFT 9 +# define TW_twmask_MASK 0xe003ffff /* bits 18-28 */ +# define TW_twmask_SHIFT 18 + +# define WAS_seqdst0_MASK 0xffffffc0 /* bits 0-5 */ +# define WAS_seqdst0_SHIFT 0 +# define WAS_seqdst1_MASK 0xfffff03f /* bits 6-11 */ +# define WAS_seqdst1_SHIFT 6 +# define WAS_seqdst2_MASK 0xfffc0fff /* bits 12-17 */ +# define WAS_seqdst2_SHIFT 12 +# define WAS_seqdst3_MASK 0xff03ffff /* bits 18-23 */ +# define WAS_seqdst3_SHIFT 18 +# define WAS_seqlen_MASK 0xfcffffff /* bits 24-25 */ +# define WAS_wfirsttag_MASK 0xfbffffff /* bit 26 */ +# define WAS_wfirsttag_disable 0x0 +# define WAS_wfirsttag_enable 0x4000000 +# define WAS_wsametag_MASK 0xf7ffffff /* bit 27 */ +# define WAS_wsametag_disable 0x0 +# define WAS_wsametag_enable 0x8000000 +# define WAS_seqoff_MASK 0xefffffff /* bit 28 */ +# define WAS_seqoff_disable 0x0 +# define WAS_seqoff_enable 0x10000000 + +# define WMA_wcodeaddr_MASK 0xff /* bits 8-31 */ +# define WMA_wcodeaddr_SHIFT 8 + +# define WF_walustsflag_MASK 0xffffff00 /* bits 0-7 */ +# define WF_walustsflag_SHIFT 0 +# define WF_walucfgflag_MASK 0xffff00ff /* bits 8-15 */ +# define WF_walucfgflag_SHIFT 8 +# define WF_wprgflag_MASK 0xffff /* bits 16-31 */ +# define WF_wprgflag_SHIFT 16 + +# define WF1_walustsflag1_MASK 0xffffff00 /* bits 0-7 */ +# define WF1_walustsflag1_SHIFT 0 +# define WF1_walucfgflag1_MASK 0xffff00ff /* bits 8-15 */ +# define WF1_walucfgflag1_SHIFT 8 +# define WF1_wprgflag1_MASK 0xffff /* bits 16-31 */ +# define WF1_wprgflag1_SHIFT 16 + +# define WGV_wgetmsbmin_MASK 0xffffffe0 /* bits 0-4 */ +# define WGV_wgetmsbmin_SHIFT 0 +# define WGV_wgetmsbmax_MASK 0xffffe0ff /* bits 8-12 */ +# define WGV_wgetmsbmax_SHIFT 8 +# define WGV_wbrklefttop_MASK 0xfffeffff /* bit 16 */ +# define WGV_wbrklefttop_disable 0x0 +# define WGV_wbrklefttop_enable 0x10000 +# define WGV_wfastcrop_MASK 0xfffdffff /* bit 17 */ +# define WGV_wfastcrop_disable 0x0 +# define WGV_wfastcrop_enable 0x20000 +# define WGV_wcentersnap_MASK 0xfffbffff /* bit 18 */ +# define WGV_wcentersnap_disable 0x0 +# define WGV_wcentersnap_enable 0x40000 +# define WGV_wbrkrighttop_MASK 0xfff7ffff /* bit 19 */ +# define WGV_wbrkrighttop_disable 0x0 +# define WGV_wbrkrighttop_enable 0x80000 + +# define WIA_wmode_MASK 0xfffffffc /* bits 0-1 */ +# define WIA_wmode_suspend 0x0 /* val 0, shift 0 */ +# define WIA_wmode_resume 0x1 /* val 1, shift 0 */ +# define WIA_wmode_jump 0x2 /* val 2, shift 0 */ +# define WIA_wmode_start 0x3 /* val 3, shift 0 */ +# define WIA_wagp_MASK 0xfffffffb /* bit 2 */ +# define WIA_wagp_pci 0x0 +# define WIA_wagp_agp 0x4 +# define WIA_wiaddr_MASK 0x7 /* bits 3-31 */ +# define WIA_wiaddr_SHIFT 3 + +# define WIA2_wmode_MASK 0xfffffffc /* bits 0-1 */ +# define WIA2_wmode_suspend 0x0 /* val 0, shift 0 */ +# define WIA2_wmode_resume 0x1 /* val 1, shift 0 */ +# define WIA2_wmode_jump 0x2 /* val 2, shift 0 */ +# define WIA2_wmode_start 0x3 /* val 3, shift 0 */ +# define WIA2_wagp_MASK 0xfffffffb /* bit 2 */ +# define WIA2_wagp_pci 0x0 +# define WIA2_wagp_agp 0x4 +# define WIA2_wiaddr_MASK 0x7 /* bits 3-31 */ +# define WIA2_wiaddr_SHIFT 3 + +# define WIMA_wimemaddr_MASK 0xffffff00 /* bits 0-7 */ +# define WIMA_wimemaddr_SHIFT 0 + +# define WM_wucodecache_MASK 0xfffffffe /* bit 0 */ +# define WM_wucodecache_disable 0x0 +# define WM_wucodecache_enable 0x1 +# define WM_wmaster_MASK 0xfffffffd /* bit 1 */ +# define WM_wmaster_disable 0x0 +# define WM_wmaster_enable 0x2 +# define WM_wcacheflush_MASK 0xfffffff7 /* bit 3 */ +# define WM_wcacheflush_disable 0x0 +# define WM_wcacheflush_enable 0x8 + +# define WVS_wvrtxsz_MASK 0xffffffc0 /* bits 0-5 */ +# define WVS_wvrtxsz_SHIFT 0 +# define WVS_primsz_MASK 0xffffc0ff /* bits 8-13 */ +# define WVS_primsz_SHIFT 8 + +# define XYEA_x_end_MASK 0xffff0000 /* bits 0-15 */ +# define XYEA_x_end_SHIFT 0 +# define XYEA_y_end_MASK 0xffff /* bits 16-31 */ +# define XYEA_y_end_SHIFT 16 + +# define XYSA_x_start_MASK 0xffff0000 /* bits 0-15 */ +# define XYSA_x_start_SHIFT 0 +# define XYSA_y_start_MASK 0xffff /* bits 16-31 */ +# define XYSA_y_start_SHIFT 16 + +# define YA_ydst_MASK 0xff800000 /* bits 0-22 */ +# define YA_ydst_SHIFT 0 +# define YA_sellin_MASK 0x1fffffff /* bits 29-31 */ +# define YA_sellin_SHIFT 29 + +# define YDL_length_MASK 0xffff0000 /* bits 0-15 */ +# define YDL_length_SHIFT 0 +# define YDL_yval_MASK 0xffff /* bits 16-31 */ +# define YDL_yval_SHIFT 16 + +# define ZO_zorgmap_MASK 0xfffffffe /* bit 0 */ +# define ZO_zorgmap_fb 0x0 +# define ZO_zorgmap_sys 0x1 +# define ZO_zorgacc_MASK 0xfffffffd /* bit 1 */ +# define ZO_zorgacc_pci 0x0 +# define ZO_zorgacc_agp 0x2 +# define ZO_zorg_MASK 0x3 /* bits 2-31 */ +# define ZO_zorg_SHIFT 2 + + + + +/**************** (END) AUTOMATICLY GENERATED REGISTER FILE ******************/ + +#endif /* _MGAREGS_H_ */ + diff --git a/driver/xf86-video-mga/util/Makefile.am b/driver/xf86-video-mga/util/Makefile.am new file mode 100644 index 000000000..734c7b380 --- /dev/null +++ b/driver/xf86-video-mga/util/Makefile.am @@ -0,0 +1,8 @@ +# $XFree86: $ + +# this is not even built in the monolith, so don't install it +noinst_PROGRAMS = stormdwg + +stormdwg_SOURCES = stormdwg.c + +EXTRA_DIST = README diff --git a/driver/xf86-video-mga/util/Makefile.in b/driver/xf86-video-mga/util/Makefile.in new file mode 100644 index 000000000..5df2f1600 --- /dev/null +++ b/driver/xf86-video-mga/util/Makefile.in @@ -0,0 +1,449 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# $XFree86: $ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 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(for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/driver/xf86-video-mga/util/README b/driver/xf86-video-mga/util/README new file mode 100644 index 000000000..9a87e5314 --- /dev/null +++ b/driver/xf86-video-mga/util/README @@ -0,0 +1,25 @@ + +Tech Note: dwg.c + +author: ajv + +purpose: to display MGA Storm's dwg register in human readable output. + +compilation: cc -o stormdwg stormdwg.c or just type make + +usage: stormdwg hexval + +hexval will then be decomposed into it's constituent parts and displayed in human +readable format. + +BUGS: none known except that it needs to kept upto date if the storms + spec is changed + +NOTE: This is not by itself a very usable utility. + +Andrew van der Stock +ajv@greebo.net + + + +$XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/util/README,v 1.2 1999/11/19 13:54:41 hohndel Exp $ diff --git a/driver/xf86-video-mga/util/stormdwg.c b/driver/xf86-video-mga/util/stormdwg.c new file mode 100644 index 000000000..8f04e0eb8 --- /dev/null +++ b/driver/xf86-video-mga/util/stormdwg.c @@ -0,0 +1,182 @@ +/* $XConsortium: dwg.c /main/2 1996/10/28 06:57:55 kaleb $ */ + + + +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/util/stormdwg.c,v 1.1 1997/04/12 14:11:29 hohndel Exp $ */ + +#include <stdio.h> +#include <stdlib.h> + +char *opcodes[] = { + "line_open", /* 0000 */ + "autoline_open", /* 0001 */ + "line_close", /* 0010 */ + "autoline_close", /* 0011 */ + + "trapezoid", /* 0100 */ + "trapezoid texture map", /* 0101 */ + "reserved trap", /* 0110 */ + "reserved trap", /* 0111 */ + + "bitblt", /* 1000 */ + "iload", /* 1001 */ + "reserved", /* 1010 */ + "reserved", /* 1011 */ + + "fbitblt", /* 1100 */ + "iload scale", /* 1101 */ + "reserved", /* 1110 */ + "iload filter" /* 1111 */ +}; + +char *atype[] = { + "rpl - Write (Replace)", /* 000 */ + "rstr - read-modify-write (raster)", /* 001 */ + "reserved", /* 010 */ + "z1 - depth mode with gouraud", /* 011 */ + "blk - block write mode", /* 100 */ + "reserved", /* 101 */ + "reserved", /* 110 */ + "I - Gouraud (with depth compare)" /* 111 */ +}; + +char *zmode[] = { + "NOZCMP - always", /* 000 */ + "reserved", /* 001 */ + "ZE - depth =", /* 010 */ + "zne - depth !=", /* 011 */ + "zlt", /* 100 */ + "zlte", /* 101 */ + "zgt", /* 110 */ + "zgte" /* 111 */ +}; + +char *bop[] = { + "0", /* 0000 */ + "~(D|S)", /* 0001 */ + "D & ~S", /* 0010 */ + "~S", /* 0011 */ + + "(~D) & S", /* 0100 */ + "~D", /* 0101 */ + "D ^ S", /* 0110 */ + "~ (D & S)", /* 0111 */ + + "D & S", /* 1000 */ + "~(D^S)", /* 1001 */ + "D", /* 1010 */ + "D | ~S", /* 1011 */ + + "S", /* 1100 */ + "(~D) | S", /* 1101 */ + "D | S", /* 1110 */ + "1" /* 1111 */ +}; + +char *bitmod[] = { + "BMONOLEF - Source is mono, or if iload, source is little endian", /* 0000 */ + "BPLAN - source is mono from one plane", /* 0001 */ + "BFCOL - source is colour, and is formatted from host", /* 0010 */ + "BU32BGR - source is colour. For ILOAD, it's in 32bpp, BGR format", /* 0011 */ + + "BMONOWEF - source is mono, or if iload, source is windows format", /* 0100 */ + "error! no such mode", /* 0101 */ + "error! no such mode", /* 0110 */ + "BU32RGB - source is colour, or if iload, source is 32 bpp RGB", /* 0111 */ + + "error! no such mode", /* 1000 */ + "error! no such mode", /* 1001 */ + "error! no such mode", /* 1010 */ + "BU24BGR - source is colour, of if iload, source is 24 bpp BGR", /* 1011 */ + + "error! no such mode", /* 1100 */ + "error! no such mode", /* 1101 */ + "BUYUV - source is color, or for ILOAD, it's in 4:2:2 YUV format", /* 1110 */ + "BU24RGB - source is color, or for ILOAD, it's in 24 bpp RGB" /* 1111 */ +}; + +int main(int argc, char **argv) +{ + unsigned long val, tmp; + + if ( argc != 2 ) + { + fprintf(stderr, "usage: %s hexval\n", argv[0]); + return 1; + } + + val = strtoul(argv[1], NULL, 16); + + printf("the val is : %lu\n", val); + + /* opcode */ + + tmp = val & 0x0f; + + printf("opcode: %s\n", opcodes[tmp]); + + tmp = ( val >> 4 ) & 0x7; + + printf("atype: %s\n", atype[tmp]); + + + if ( val & 128 ) + printf("xy bitblt\n"); + else + printf("linear bitblt\n"); + + tmp = ( val >> 8 ) & 7; + + printf("zmode: %s\n", zmode[tmp]); + + + if ( val & ( 1 << 11 ) ) + printf("solid line or constant trapezoid\n"); + else + printf("src0 - 3 may need to be loaded"); + + if ( val & ( 1 << 12 )) + printf("ar0-ar6 = 0\n"); + else + printf("you may need to set ar0-6.\n"); + + + if ( val & ( 1 << 13 )) + printf("sgn = 0\n"); + else + printf("sgn is not affected\n"); + + + if ( val & ( 1 << 14 )) + printf("shift = 0\n"); + else + printf("shift is not affected\n"); + + + tmp = (val>>16) & 0x0f; + + if ( ((val >> 4) & 7) == 4 && tmp != 0x0c ) + printf("Error! Block (BLK) atype and non-source binary op chosen. Replace (S) bop will be used.\n"); + + printf("bop = %s, where ~ = bitwise complement, ^ = xor\n", bop[tmp]); + + if ( ((val >> 20) & 0x0f) == 0 ) + printf("opaque object\n"); + else + printf("partially opaque object\n"); + + tmp = (val >> 25) & 0x0f; + printf("bitmod: %s\n", bitmod[tmp]); + + if ((val >> 29) & 0x01) + printf("patterning enabled\n"); + else + printf("patterning disabled\n"); + + if ((val >> 30) & 0x01) + printf("background colour is transparent\n"); + else + printf("background colour is opaque\n"); + + return 0; +} |