diff options
author | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2006-11-25 16:21:52 +0000 |
---|---|---|
committer | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2006-11-25 16:21:52 +0000 |
commit | 5ef27f0095bb3d4e69909250a6ccf8df08a231aa (patch) | |
tree | 10a851d76ffd38e0347352fc982c6ba605d1222e /util/imake/aclocal.m4 | |
parent | 3f58440c73fee49a1cbf3a9f47ba06592f33208b (diff) |
import from X.Org 7.2RC2
Diffstat (limited to 'util/imake/aclocal.m4')
-rw-r--r-- | util/imake/aclocal.m4 | 1365 |
1 files changed, 1365 insertions, 0 deletions
diff --git a/util/imake/aclocal.m4 b/util/imake/aclocal.m4 new file mode 100644 index 000000000..62255c200 --- /dev/null +++ b/util/imake/aclocal.m4 @@ -0,0 +1,1365 @@ +# 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. + +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# +# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. +# +# 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., 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 $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi + +fi[]dnl +])# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. 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All rights reserved. +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation. +dnl +dnl The above copyright notice and this permission notice shall be included +dnl in all copies or substantial portions of the Software. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +dnl OTHER DEALINGS IN THE SOFTWARE. +dnl +dnl Except as contained in this notice, the name of the copyright holders shall +dnl not be used in advertising or otherwise to promote the sale, use or +dnl other dealings in this Software without prior written authorization +dnl from the copyright holders. +dnl + +# XORG_PROG_RAWCPP() +# ------------------ +# Find cpp program and necessary flags for use in pre-processing text files +# such as man pages and config files +AC_DEFUN([XORG_PROG_RAWCPP],[ +AC_REQUIRE([AC_PROG_CPP]) +AC_PATH_PROGS(RAWCPP, [cpp], [${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. 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I don't know what to do.]) + fi +fi +rm -f conftest.$ac_ext +AC_SUBST(RAWCPPFLAGS) +]) # XORG_PROG_RAWCPP + +# XORG_MANPAGE_SECTIONS() +# ----------------------- +# Determine which sections man pages go in for the different man page types +# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. +# Not sure if there's any better way than just hardcoding by OS name. +# Override default settings by setting environment variables + +AC_DEFUN([XORG_MANPAGE_SECTIONS],[ +AC_REQUIRE([AC_CANONICAL_HOST]) + +if test x$APP_MAN_SUFFIX = x ; then + case $host_os in + linux*) APP_MAN_SUFFIX=1x ;; + *) APP_MAN_SUFFIX=1 ;; + esac +fi +if test x$APP_MAN_DIR = x ; then + case $host_os in + linux*) APP_MAN_DIR='$(mandir)/man1' ;; + *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; + esac +fi + +if test x$LIB_MAN_SUFFIX = x ; then + case $host_os in + linux*) LIB_MAN_SUFFIX=3x ;; + *) LIB_MAN_SUFFIX=3 ;; + esac +fi +if test x$LIB_MAN_DIR = x ; then + case $host_os in + linux*) LIB_MAN_DIR='$(mandir)/man3' ;; + *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; + esac +fi + +if test x$FILE_MAN_SUFFIX = x ; then + case $host_os in + linux*) FILE_MAN_SUFFIX=5x ;; + solaris*) FILE_MAN_SUFFIX=4 ;; + *) FILE_MAN_SUFFIX=5 ;; + esac +fi +if test x$FILE_MAN_DIR = x ; then + case $host_os in + linux*) FILE_MAN_DIR='$(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 $host_os in +# linux*) MISC_MAN_SUFFIX=7x ;; + solaris*) MISC_MAN_SUFFIX=5 ;; + *) MISC_MAN_SUFFIX=7 ;; + esac +fi +if test x$MISC_MAN_DIR = x ; then + case $host_os in +# linux*) MISC_MAN_DIR='$(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 $host_os in +# linux*) DRIVER_MAN_SUFFIX=4x ;; + solaris*) DRIVER_MAN_SUFFIX=7 ;; + *) DRIVER_MAN_SUFFIX=4 ;; + esac +fi +if test x$DRIVER_MAN_DIR = x ; then + case $host_os in +# linux*) DRIVER_MAN_DIR='$(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 +# ------------------- +# Defines the variable MAKE_TEXT if the necessary tools and +# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. +# Whether or not the necessary tools and files are found can be checked +# with the AM_CONDITIONAL "BUILD_LINUXDOC" +AC_DEFUN([XORG_CHECK_LINUXDOC],[ +AC_CHECK_FILE( + [$prefix/share/X11/sgml/defs.ent], + [DEFS_ENT_PATH=$prefix/share/X11/sgml], + [DEFS_ENT_PATH=] +) + +AC_PATH_PROG(LINUXDOC, linuxdoc) +AC_PATH_PROG(PS2PDF, ps2pdf) + +AC_MSG_CHECKING([Whether to build documentation]) + +if test x$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 $LINUXDOC -B html --split=0" + +AC_SUBST(MAKE_TEXT) +AC_SUBST(MAKE_PS) +AC_SUBST(MAKE_PDF) +AC_SUBST(MAKE_HTML) +]) # XORG_CHECK_LINUXDOC + +# XORG_CHECK_MALLOC_ZERO +# ---------------------- +# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if +# malloc(0) returns NULL. Packages should add one of these cflags to +# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. +AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ +AC_ARG_ENABLE(malloc0returnsnull, + AC_HELP_STRING([--enable-malloc0returnsnull], + [malloc(0) returns NULL (default: auto)]), + [MALLOC_ZERO_RETURNS_NULL=$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="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" +else + MALLOC_ZERO_CFLAGS="" + XMALLOC_ZERO_CFLAGS="" + XTMALLOC_ZERO_CFLAGS="" +fi + +AC_SUBST([MALLOC_ZERO_CFLAGS]) +AC_SUBST([XMALLOC_ZERO_CFLAGS]) +AC_SUBST([XTMALLOC_ZERO_CFLAGS]) +]) # XORG_CHECK_MALLOC_ZERO + +dnl Copyright 2005 Red Hat, Inc +dnl +dnl Permission to use, copy, modify, distribute, and sell this software and its +dnl documentation for any purpose is hereby granted without fee, provided that +dnl the above copyright notice appear in all copies and that both that +dnl copyright notice and this permission notice appear in supporting +dnl documentation. +dnl +dnl The above copyright notice and this permission notice shall be included +dnl in all copies or substantial portions of the Software. +dnl +dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR +dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +dnl OTHER DEALINGS IN THE SOFTWARE. +dnl +dnl Except as contained in this notice, the name of the copyright holders shall +dnl not be used in advertising or otherwise to promote the sale, use or +dnl other dealings in this Software without prior written authorization +dnl from the copyright holders. +dnl + +# XORG_RELEASE_VERSION +# -------------------- +# Adds --with/without-release-string and changes the PACKAGE and +# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". 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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 + |