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commit 68646c31 added XAA checks were too early, when XORG_CFLAGS isn't
declared yet, so it got never enabled. Move the block after xorg-server
pkg-config checks, which declare XORG_CFLAGS.
Change configure to fail if --enable-xaa is explicitly requested, but
XAA headers are not found.
Other tweaks for more autoconf-ism.
Signed-off-by: Mart Raudsepp <leio@gentoo.org>
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This release mainly features a complete overhaul of the building scripts plus
a cleanup of deprecated macros. The key benefit is that this Geode driver can
finally build on FreeBSD and on other platforms not offering V4L2 support and
that it can also build on a 64-bit host using its 32-bit personality.
Support for the Video Input Port (VIP) feature of the Geode LX found in 'ztv'
is now documented and the source code saw the removal of deprecated Linux 2.4
backward compatibility code. Compiling is skipped on platforms without V4L2.
Configuration for laptops featuring WXGA resolutions is finally documented.
Setting the GEODE_TRACE_FALL macro now enables composite operation tracing on
this driver. This can be used to profile the performance during development.
Fixes to keep this driver compilable on recent X servers are also included.
VALIDATION PLATFORMS
* Debian/stable (X server 1.7.7) on Artec DBE61 and Hercules EC-800.
* Ubuntu/Precise (X server 1.10.4) on FIC ION603A.
Signed-off-by: Martin-Éric Racine <martin-eric.racine@iki.fi>
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These changes have been done in all other video drivers.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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In this case "now" means a couple of years ago. All of Xorg is compiled
with AC_PROG_CC_C99. It shows up in config.log as CC='gcc -std=gnu99'.
The removed statement was resetting the compiler to C89 as it comes
after XORG_DEFAULT_OPTIONS.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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HAVE_XEXTPROTO_71 not used in Makefile.
AC_HEADER_STD is very obsolete.
AC_SUBST([XORG_CFLAGS]) is redundant.
DRIVER_NAME is correctly no longer used.
AC_SUBST([moduledir]) has just been moved up.
Any erroneously removed statements above would result
in a configuration failure.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Now we have a clean separation between CPP flags and C Flags
Only the C Flags apply to both geode and ztv driver, however
it is not worth doing a per target compilation.
Should some flags become mutually exclusive and if we want to have
both target in the same makefile, add the incompatible flag
on the appropriate target, example:
geode_drv_la_CFLAGS = $(AM_CFLAGS) -newCFlag
and/or
geode_drv_la_CPPFLAGS = $(AM_CPPFLAGS) -newCPPFlag
Note that both AM_CFLAGS and AM_CPPFLAGS are picked-up by both
geode and ztv driver target.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Clean-up what goes in AM_CFLAGS and AM_CPPFLAGS
Use more descriptive names such that comments are not needed.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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For gcc compiler only at the moment.
The configuration reports if support is found or not, e.g.:
checking if gcc supports the -m32 Intel/AMD option... yes
The configuration C test relies on #include unistd.h which includes
features.h which includes gnu/stubs.h which includes gnu/stubs-32.h
which is missing on 64 bit system without the 32 bit library support.
Tested on x86_64 AMD64 CPU with/without libc6-dev-i386 which provides
32 bit support. Remains to be tested on Geode and FreeBSD 32/64 bit.
The configuration does not attempt to decide if building should proceed
or be aborted. If no 32 bit support then the build will die in the
assembly code as it always did before.
The variable M32_CFLAGS provides the flag for the makefiles.
The variable names and organization is subject to change.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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The AM_CONDITIONAL I386ARCH is not used.
The AC_CHECK_DECLS is misleading as it suggests there could be some i*86
system with a 64 bit architecture which is incorrect.
It also provides false results on 64 bit computer.
The generated HAVE_DECL_XXX are not used anyway.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Use already existing:
--enable-strict-compilation
Enable all warnings from compiler and make them
errors (default: disabled)
which, byt the way was broken as it was not implemented in geode.
Use already existing CWARNINGFLAGS variable, so there is no need
to define GCC_WARNINGS.
Both come from util-macros version 1.4 or later.
http://cgit.freedesktop.org/xorg/util/macros/tree/xorg-macros.m4.in
?id=03b04a6b5d61aafbd2705f7d29e58e0c92553a4a
If you configure with a later version of util-macros you may see new
warnings appear as additional flags have been added over the years.
You get better support for platforms/compiler differences.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Only the suffixes .s, .S, and .sx are recognized by automake
as being files containing assembly code.
http://www.gnu.org/software/automake/manual/automake.html#Assembly-Support
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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This was added by commit f762b456 in 2007 and has been since implemented
in the server which returns it in XORG_CFLAGS
pkg-config --cflags xorg-server
The server also takes care of platforms and compilers being used.
Currently the visibility is set twice and even if you disable it,
it is still passed through XORG_CFLAGS.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Even when V4L2 is available there are always reasons why distros
may not want to build the driver.
This patch uses a common idiom in xorg.
When no configure option is specified ztv is built iff v4l2 is detected (auto).
When user issues --disable-ztv, the ztv driver is not built (no)
When user issues --enable-ztv, the ztv driver is built (yes) if v4l2 is detected
but the configuration fails if v4l2 is missing. Distros do not want silent
failures when a feature is explicitly requested but cannot be built.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Detect the presence of Video4Linux V2 and do not build if missing.
The geode driver is no longer Linux only.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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The convention is to have the video driver (geode) in the src subdir
and any other targets (utils, apps, other drivers) in their own
directory. It makes it much simpler to right a correct makefile
and to set conditional compile.
This highlighted a few things to fix. For now, the directory includes
have not been copied as they are required. The AM_CCASFLAGS is not required
either as there is no assembler.
Other than that, the gcc command issued has no differences. Other unrequired
defines could be removed later.
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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We are pleased to announce this maintenance release of xf86-video-geode.
It features a plethora of bug fixes, a few documentation updates and one
performance enhancement.
This release also marks the return of AMD to the development team.
Please read the content of NEWS for more details.
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The sdkdir variable isn't use, so remove the statement.
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
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Add missing INSTALL file. Use standard GNU file on building tarball
README may have been updated
Remove AUTHORS file as it is empty and no content available yet.
Remove NEWS file as it is empty and no content available yet.
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The git generated ChangeLog replaces the hand written one.
Update configure.ac to xorg-macros level 1.3.
Use XORG_DEFAULT_OPTIONS which replaces four XORG_* macros
Update Makefile.am to add ChangeLog target if missing
Remove ChangeLog from EXTRA_DIST or *CLEAN variables
This is a pre-req for the INSTALL_CMD
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Adding the macro in configure.ac and use it in Makefile.am
Refer to: https://bugs.freedesktop.org/show_bug.cgi?id=22611
Global maintenance on all modules
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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DPMS header was split into dpms.h (client) and dpmsconst.h (server). Drivers
need to include dpmsconst.h if xextproto 7.1 is available.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Signed-off-by: Chris Ball <cjb@laptop.org>
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Signed-off-by: Chris Ball <cjb@laptop.org>
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The EXA developers have backed out the ABI bump to version 3.
Signed-off-by: Chris Ball <cjb@laptop.org>
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(This is just cosmetic.)
Signed-off-by: Chris Ball <cjb@laptop.org>
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We don't use {Prepare,Finish}Access, and:
/home/cjb/xorg-build/include/xorg/exa.h:45:2: error: #error Make sure
this EXA driver either does not have Prepare/FinishAccess hooks or that
they can handle EXA_PREPARE_AUX*, and #define EXA_DRIVER_KNOWN_MAJOR 3
before including exa.h
Signed-off-by: Chris Ball <cjb@laptop.org>
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Signed-off-by: Chris Ball <cjb@laptop.org>
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