diff options
Diffstat (limited to 'util/imake/aclocal.m4')
| -rw-r--r-- | util/imake/aclocal.m4 | 2850 |
1 files changed, 0 insertions, 2850 deletions
diff --git a/util/imake/aclocal.m4 b/util/imake/aclocal.m4 deleted file mode 100644 index f3b6bfd7d..000000000 --- a/util/imake/aclocal.m4 +++ /dev/null @@ -1,2850 +0,0 @@ -# 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 $_pkg_min_version; then - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - PKG_CONFIG="" - fi - -fi[]dnl -])# PKG_PROG_PKG_CONFIG - -# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) -# -# Check to see whether a particular set of modules exists. Similar -# to PKG_CHECK_MODULES(), but does not set variables or print errors. -# -# -# Similar to PKG_CHECK_MODULES, make sure that the first instance of -# this or PKG_CHECK_MODULES is called, or make sure to call -# PKG_CHECK_EXISTS manually -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_EXISTS], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -if test -n "$PKG_CONFIG" && \ - AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then - m4_ifval([$2], [$2], [:]) -m4_ifvaln([$3], [else - $3])dnl -fi]) - - -# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) -# --------------------------------------------- -m4_define([_PKG_CONFIG], -[if test -n "$PKG_CONFIG"; then - if test -n "$$1"; then - pkg_cv_[]$1="$$1" - else - PKG_CHECK_EXISTS([$3], - [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], - [pkg_failed=yes]) - fi -else - pkg_failed=untried -fi[]dnl -])# _PKG_CONFIG - -# _PKG_SHORT_ERRORS_SUPPORTED -# ----------------------------- -AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) -if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then - _pkg_short_errors_supported=yes -else - _pkg_short_errors_supported=no -fi[]dnl -])# _PKG_SHORT_ERRORS_SUPPORTED - - -# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], -# [ACTION-IF-NOT-FOUND]) -# -# -# Note that if there is a possibility the first call to -# PKG_CHECK_MODULES might not happen, you should be sure to include an -# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac -# -# -# -------------------------------------------------------------- -AC_DEFUN([PKG_CHECK_MODULES], -[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl -AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl -AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl - -pkg_failed=no -AC_MSG_CHECKING([for $1]) - -_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) -_PKG_CONFIG([$1][_LIBS], [libs], [$2]) - -m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS -and $1[]_LIBS to avoid the need to call pkg-config. -See the pkg-config man page for more details.]) - -if test $pkg_failed = yes; then - _PKG_SHORT_ERRORS_SUPPORTED - if test $_pkg_short_errors_supported = yes; then - $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` - else - $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` - fi - # Put the nasty error message in config.log where it belongs - echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD - - ifelse([$4], , [AC_MSG_ERROR(dnl -[Package requirements ($2) were not met: - -$$1_PKG_ERRORS - -Consider adjusting the PKG_CONFIG_PATH environment variable if you -installed software in a non-standard prefix. - -_PKG_TEXT -])], - [AC_MSG_RESULT([no]) - $4]) -elif test $pkg_failed = untried; then - ifelse([$4], , [AC_MSG_FAILURE(dnl -[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. - -_PKG_TEXT - -To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], - [$4]) -else - $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS - $1[]_LIBS=$pkg_cv_[]$1[]_LIBS - AC_MSG_RESULT([yes]) - ifelse([$3], , :, [$3]) -fi[]dnl -])# PKG_CHECK_MODULES - -# Copyright (C) 2002, 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_AUTOMAKE_VERSION(VERSION) -# ---------------------------- -# Automake X.Y traces this macro to ensure aclocal.m4 has been -# generated from the m4 files accompanying Automake X.Y. -AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) - -# AM_SET_CURRENT_AUTOMAKE_VERSION -# ------------------------------- -# Call AM_AUTOMAKE_VERSION so it can be traced. -# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. -AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], - [AM_AUTOMAKE_VERSION([1.9.6])]) - -# AM_AUX_DIR_EXPAND -*- Autoconf -*- - -# 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. - -# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets -# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to -# `$srcdir', `$srcdir/..', or `$srcdir/../..'. -# -# Of course, Automake must honor this variable whenever it calls a -# tool from the auxiliary directory. The problem is that $srcdir (and -# therefore $ac_aux_dir as well) can be either absolute or relative, -# depending on how configure is run. This is pretty annoying, since -# it makes $ac_aux_dir quite unusable in subdirectories: in the top -# source directory, any form will work fine, but in subdirectories a -# relative path needs to be adjusted first. -# -# $ac_aux_dir/missing -# fails when called from a subdirectory if $ac_aux_dir is relative -# $top_srcdir/$ac_aux_dir/missing -# fails if $ac_aux_dir is absolute, -# fails when called from a subdirectory in a VPATH build with -# a relative $ac_aux_dir -# -# The reason of the latter failure is that $top_srcdir and $ac_aux_dir -# are both prefixed by $srcdir. In an in-source build this is usually -# harmless because $srcdir is `.', but things will broke when you -# start a VPATH build or use an absolute $srcdir. -# -# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, -# iff we strip the leading $srcdir from $ac_aux_dir. That would be: -# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` -# and then we would define $MISSING as -# MISSING="\${SHELL} $am_aux_dir/missing" -# This will work as long as MISSING is not called from configure, because -# unfortunately $(top_srcdir) has no meaning in configure. -# However there are other variables, like CC, which are often used in -# configure, and could therefore not use this "fixed" $ac_aux_dir. -# -# Another solution, used here, is to always expand $ac_aux_dir to an -# absolute PATH. The drawback is that using absolute paths prevent a -# configured tree to be moved without reconfiguration. - -AC_DEFUN([AM_AUX_DIR_EXPAND], -[dnl Rely on autoconf to set up CDPATH properly. -AC_PREREQ([2.50])dnl -# expand $ac_aux_dir to an absolute path -am_aux_dir=`cd $ac_aux_dir && pwd` -]) - -# AM_CONDITIONAL -*- Autoconf -*- - -# Copyright (C) 1997, 2000, 2001, 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. - -# serial 7 - -# AM_CONDITIONAL(NAME, SHELL-CONDITION) -# ------------------------------------- -# Define a conditional. -AC_DEFUN([AM_CONDITIONAL], -[AC_PREREQ(2.52)dnl - ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], - [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl -AC_SUBST([$1_TRUE]) -AC_SUBST([$1_FALSE]) -if $2; then - $1_TRUE= - $1_FALSE='#' -else - $1_TRUE='#' - $1_FALSE= -fi -AC_CONFIG_COMMANDS_PRE( -[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then - AC_MSG_ERROR([[conditional "$1" was never defined. -Usually this means the macro was only invoked conditionally.]]) -fi])]) - - -# Copyright (C) 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. - -# serial 8 - -# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be -# written in clear, in which case automake, when reading aclocal.m4, -# will think it sees a *use*, and therefore will trigger all it's -# C support machinery. Also note that it means that autoscan, seeing -# CC etc. in the Makefile, will ask for an AC_PROG_CC use... - - -# _AM_DEPENDENCIES(NAME) -# ---------------------- -# See how the compiler implements dependency checking. -# NAME is "CC", "CXX", "GCJ", or "OBJC". -# We try a few techniques and use that to set a single cache variable. -# -# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was -# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular -# dependency, and given that the user is not expected to run this macro, -# just rely on AC_PROG_CC. -AC_DEFUN([_AM_DEPENDENCIES], -[AC_REQUIRE([AM_SET_DEPDIR])dnl -AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl -AC_REQUIRE([AM_MAKE_INCLUDE])dnl -AC_REQUIRE([AM_DEP_TRACK])dnl - -ifelse([$1], CC, [depcc="$CC" am_compiler_list=], - [$1], CXX, [depcc="$CXX" am_compiler_list=], - [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], - [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], - [depcc="$$1" am_compiler_list=]) - -AC_CACHE_CHECK([dependency style of $depcc], - [am_cv_$1_dependencies_compiler_type], -[if test -z "$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_$1_dependencies_compiler_type=none - if test "$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_$1_dependencies_compiler_type=$depmode - break - fi - fi - done - - cd .. - rm -rf conftest.dir -else - am_cv_$1_dependencies_compiler_type=none -fi -]) -AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) -AM_CONDITIONAL([am__fastdep$1], [ - test "x$enable_dependency_tracking" != xno \ - && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) -]) - - -# AM_SET_DEPDIR -# ------------- -# Choose a directory name for dependency files. -# This macro is AC_REQUIREd in _AM_DEPENDENCIES -AC_DEFUN([AM_SET_DEPDIR], -[AC_REQUIRE([AM_SET_LEADING_DOT])dnl -AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl -]) - - -# AM_DEP_TRACK -# ------------ -AC_DEFUN([AM_DEP_TRACK], -[AC_ARG_ENABLE(dependency-tracking, -[ --disable-dependency-tracking speeds up one-time build - --enable-dependency-tracking do not reject slow dependency extractors]) -if test "x$enable_dependency_tracking" != xno; then - am_depcomp="$ac_aux_dir/depcomp" - AMDEPBACKSLASH='\' -fi -AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) -AC_SUBST([AMDEPBACKSLASH]) -]) - -# Generate code to set up dependency tracking. -*- Autoconf -*- - -# Copyright (C) 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. - -#serial 3 - -# _AM_OUTPUT_DEPENDENCY_COMMANDS -# ------------------------------ -AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], -[for mf in $CONFIG_FILES; do - # Strip MF so we end up with the name of the file. - mf=`echo "$mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile or not. - # We used to match only the files named `Makefile.in', but - # some people rename them; so instead we look at the file content. - # Grep'ing the first line is not enough: some people post-process - # each Makefile.in and add a new line on top of each file to say so. - # So let's grep whole file. - if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then - dirpart=`AS_DIRNAME("$mf")` - else - continue - fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` - test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` - # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. 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/$file" && continue - fdir=`AS_DIRNAME(["$file"])` - AS_MKDIR_P([$dirpart/$fdir]) - # echo "creating $dirpart/$file" - echo '# dummy' > "$dirpart/$file" - done -done -])# _AM_OUTPUT_DEPENDENCY_COMMANDS - - -# AM_OUTPUT_DEPENDENCY_COMMANDS -# ----------------------------- -# This macro should only be invoked once -- use via AC_REQUIRE. -# -# This code is only required when automatic dependency tracking -# is enabled. FIXME. This creates each `.P' file that we will -# need in order to bootstrap the dependency handling code. -AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], -[AC_CONFIG_COMMANDS([depfiles], - [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], - [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) -]) - -# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 8 - -# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. -AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) - -# Do all the work for Automake. -*- 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. - -# serial 12 - -# This macro actually does too much. Some checks are only needed if -# your package does certain things. But this isn't really a big deal. - -# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) -# AM_INIT_AUTOMAKE([OPTIONS]) -# ----------------------------------------------- -# The call with PACKAGE and VERSION arguments is the old style -# call (pre autoconf-2.50), which is being phased out. PACKAGE -# and VERSION should now be passed to AC_INIT and removed from -# the call to AM_INIT_AUTOMAKE. -# We support both call styles for the transition. After -# the next Automake release, Autoconf can make the AC_INIT -# arguments mandatory, and then we can depend on a new Autoconf -# release and drop the old call support. -AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_PREREQ([2.58])dnl -dnl Autoconf wants to disallow AM_ names. We explicitly allow -dnl the ones we care about. -m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl -AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl -AC_REQUIRE([AC_PROG_INSTALL])dnl -# test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && - test -f $srcdir/config.status; then - AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) -fi - -# test whether we have cygpath -if test -z "$CYGPATH_W"; then - if (cygpath --version) >/dev/null 2>/dev/null; then - CYGPATH_W='cygpath -w' - else - CYGPATH_W=echo - fi -fi -AC_SUBST([CYGPATH_W]) - -# Define the identity of the package. -dnl Distinguish between old-style and new-style calls. -m4_ifval([$2], -[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl - AC_SUBST([PACKAGE], [$1])dnl - AC_SUBST([VERSION], [$2])], -[_AM_SET_OPTIONS([$1])dnl - AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl - AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl - -_AM_IF_OPTION([no-define],, -[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) - AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl - -# Some tools Automake needs. -AC_REQUIRE([AM_SANITY_CHECK])dnl -AC_REQUIRE([AC_ARG_PROGRAM])dnl -AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) -AM_MISSING_PROG(AUTOCONF, autoconf) -AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) -AM_MISSING_PROG(AUTOHEADER, autoheader) -AM_MISSING_PROG(MAKEINFO, makeinfo) -AM_PROG_INSTALL_SH -AM_PROG_INSTALL_STRIP -AC_REQUIRE([AM_PROG_MKDIR_P])dnl -# We need awk for the "check" target. The system "awk" is bad on -# some platforms. -AC_REQUIRE([AC_PROG_AWK])dnl -AC_REQUIRE([AC_PROG_MAKE_SET])dnl -AC_REQUIRE([AM_SET_LEADING_DOT])dnl -_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], - [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], - [_AM_PROG_TAR([v7])])]) -_AM_IF_OPTION([no-dependencies],, -[AC_PROVIDE_IFELSE([AC_PROG_CC], - [_AM_DEPENDENCIES(CC)], - [define([AC_PROG_CC], - defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl -AC_PROVIDE_IFELSE([AC_PROG_CXX], - [_AM_DEPENDENCIES(CXX)], - [define([AC_PROG_CXX], - defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl -]) -]) - - -# When config.status generates a header, we must update the stamp-h file. -# This file resides in the same directory as the config header -# that is generated. The stamp files are numbered to have different names. - -# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the -# loop where config.status creates the headers, so we can generate -# our stamp files there. -AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], -[# Compute $1's index in $config_headers. -_am_stamp_count=1 -for _am_header in $config_headers :; do - case $_am_header in - $1 | $1:* ) - break ;; - * ) - _am_stamp_count=`expr $_am_stamp_count + 1` ;; - esac -done -echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) - -# 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_SH -# ------------------ -# Define $install_sh. -AC_DEFUN([AM_PROG_INSTALL_SH], -[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl -install_sh=${install_sh-"$am_aux_dir/install-sh"} -AC_SUBST(install_sh)]) - -# Copyright (C) 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 2 - -# Check whether the underlying file-system supports filenames -# with a leading dot. For instance MS-DOS doesn't. -AC_DEFUN([AM_SET_LEADING_DOT], -[rm -rf .tst 2>/dev/null -mkdir .tst 2>/dev/null -if test -d .tst; then - am__leading_dot=. -else - am__leading_dot=_ -fi -rmdir .tst 2>/dev/null -AC_SUBST([am__leading_dot])]) - -# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- -# From Jim Meyering - -# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# serial 4 - -AC_DEFUN([AM_MAINTAINER_MODE], -[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) - dnl maintainer-mode is disabled by default - AC_ARG_ENABLE(maintainer-mode, -[ --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer], - USE_MAINTAINER_MODE=$enableval, - USE_MAINTAINER_MODE=no) - AC_MSG_RESULT([$USE_MAINTAINER_MODE]) - AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) - MAINT=$MAINTAINER_MODE_TRUE - AC_SUBST(MAINT)dnl -] -) - -AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) - -# Check to see how 'make' treats includes. -*- Autoconf -*- - -# Copyright (C) 2001, 2002, 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. - -# serial 3 - -# AM_MAKE_INCLUDE() -# ----------------- -# Check to see how make treats includes. -AC_DEFUN([AM_MAKE_INCLUDE], -[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. -AC_MSG_CHECKING([for style of include used by $am_make]) -am__include="#" -am__quote= -_am_result=none -# First try GNU make style include. -echo "include confinc" > confmf -# We grep out `Entering directory' and `Leaving directory' -# messages which can occur if `w' ends up in MAKEFLAGS. -# In particular we don't look at `^make:' because GNU make might -# be invoked under some other name (usually "gmake"), in which -# case it prints its new name instead of `make'. -if test "`$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 -AC_SUBST([am__include]) -AC_SUBST([am__quote]) -AC_MSG_RESULT([$_am_result]) -rm -f confinc confmf -]) - -# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- - -# Copyright (C) 1997, 1999, 2000, 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. - -# serial 4 - -# AM_MISSING_PROG(NAME, PROGRAM) -# ------------------------------ -AC_DEFUN([AM_MISSING_PROG], -[AC_REQUIRE([AM_MISSING_HAS_RUN]) -$1=${$1-"${am_missing_run}$2"} -AC_SUBST($1)]) - - -# AM_MISSING_HAS_RUN -# ------------------ -# Define MISSING if not defined so far and test if it supports --run. -# If it does, set am_missing_run to use it, otherwise, to nothing. -AC_DEFUN([AM_MISSING_HAS_RUN], -[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl -test x"${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= - AC_MSG_WARN([`missing' script is too old or missing]) -fi -]) - -# Copyright (C) 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. - -# AM_PROG_MKDIR_P -# --------------- -# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. -# -# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories -# created by `make install' are always world readable, even if the -# installer happens to have an overly restrictive umask (e.g. 077). -# This was a mistake. There are at least two reasons why we must not -# use `-m 0755': -# - it causes special bits like SGID to be ignored, -# - it may be too restrictive (some setups expect 775 directories). -# -# Do not use -m 0755 and let people choose whatever they expect by -# setting umask. -# -# We cannot accept any implementation of `mkdir' that recognizes `-p'. -# Some implementations (such as Solaris 8's) are not thread-safe: if a -# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' -# concurrently, both version can detect that a/ is missing, but only -# one can create it and the other will error out. Consequently we -# restrict ourselves to GNU make (using the --version option ensures -# this.) -AC_DEFUN([AM_PROG_MKDIR_P], -[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='$(mkinstalldirs)' - else - mkdir_p='$(SHELL) $(install_sh) -d' - fi -fi -AC_SUBST([mkdir_p])]) - -# Helper functions for option handling. -*- Autoconf -*- - -# Copyright (C) 2001, 2002, 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. - -# serial 3 - -# _AM_MANGLE_OPTION(NAME) -# ----------------------- -AC_DEFUN([_AM_MANGLE_OPTION], -[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) - -# _AM_SET_OPTION(NAME) -# ------------------------------ -# Set option NAME. Presently that only means defining a flag for this option. -AC_DEFUN([_AM_SET_OPTION], -[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) - -# _AM_SET_OPTIONS(OPTIONS) -# ---------------------------------- -# OPTIONS is a space-separated list of Automake options. -AC_DEFUN([_AM_SET_OPTIONS], -[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) - -# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) -# ------------------------------------------- -# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. -AC_DEFUN([_AM_IF_OPTION], -[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) - -# 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 xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. -dnl -dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. 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 "Software"), -dnl to deal in the Software without restriction, including without limitation -dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, -dnl and/or sell copies of the Software, and to permit persons to whom the -dnl Software is furnished to do so, subject to the following conditions: -dnl -dnl The above copyright notice and this permission notice (including the next -dnl paragraph) shall be included in all copies or substantial portions of the -dnl Software. -dnl -dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -dnl DEALINGS IN THE SOFTWARE. - -# 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 ensure that this macro is defined, also add: -# m4_ifndef([XORG_MACROS_VERSION], -# [m4_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. -m4_defun([XORG_MACROS_VERSION],[ -m4_define([vers_have], [1.16.2]) -m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) -m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) -m4_if(m4_cmp(maj_have, maj_needed), 0,, - [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) -m4_if(m4_version_compare(vers_have, [$1]), -1, - [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) -m4_undefine([vers_have]) -m4_undefine([maj_have]) -m4_undefine([maj_needed]) -]) # 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([AC_LANG_SOURCE([[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]) - # under Cygwin unix is still defined even with -undef - elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then - RAWCPPFLAGS="-undef -ansi" - AC_MSG_RESULT([yes, with -ansi]) - 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([AC_LANG_SOURCE([[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 -# Added MAN_SUBSTS in version 1.8 -# Added AC_PROG_SED in version 1.8 - -AC_DEFUN([XORG_MANPAGE_SECTIONS],[ -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_REQUIRE([AC_PROG_SED]) - -if test x$APP_MAN_SUFFIX = x ; then - APP_MAN_SUFFIX=1 -fi -if test x$APP_MAN_DIR = x ; then - APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' -fi - -if test x$LIB_MAN_SUFFIX = x ; then - LIB_MAN_SUFFIX=3 -fi -if test x$LIB_MAN_DIR = x ; then - LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' -fi - -if test x$FILE_MAN_SUFFIX = x ; then - case $host_os in - solaris*) FILE_MAN_SUFFIX=4 ;; - *) FILE_MAN_SUFFIX=5 ;; - esac -fi -if test x$FILE_MAN_DIR = x ; then - FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' -fi - -if test x$MISC_MAN_SUFFIX = x ; then - case $host_os in - solaris*) MISC_MAN_SUFFIX=5 ;; - *) MISC_MAN_SUFFIX=7 ;; - esac -fi -if test x$MISC_MAN_DIR = x ; then - MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' -fi - -if test x$DRIVER_MAN_SUFFIX = x ; then - case $host_os in - solaris*) DRIVER_MAN_SUFFIX=7 ;; - *) DRIVER_MAN_SUFFIX=4 ;; - esac -fi -if test x$DRIVER_MAN_DIR = x ; then - DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' -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_MAN_PAGE="X Version 11" -AC_SUBST([XORG_MAN_PAGE]) -MAN_SUBSTS="\ - -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ - -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ - -e 's|__xservername__|Xorg|g' \ - -e 's|__xconfigfile__|xorg.conf|g' \ - -e 's|__projectroot__|\$(prefix)|g' \ - -e 's|__apploaddir__|\$(appdefaultdir)|g' \ - -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ - -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ - -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ - -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ - -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ - -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" -AC_SUBST([MAN_SUBSTS]) - -]) # XORG_MANPAGE_SECTIONS - -# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) -# ------------------------ -# Minimum version: 1.7.0 -# -# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent -# provided by xorg-sgml-doctools, if installed. -AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ -AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) -XORG_SGML_PATH= -PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], - [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], - [m4_ifval([$1],[:], - [if test x"$cross_compiling" != x"yes" ; then - AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], - [XORG_SGML_PATH=$prefix/share/sgml]) - fi]) - ]) - -# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing -# the path and the name of the doc stylesheet -if test "x$XORG_SGML_PATH" != "x" ; then - AC_MSG_RESULT([$XORG_SGML_PATH]) - STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 - XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl -else - AC_MSG_RESULT([no]) -fi - -AC_SUBST(XORG_SGML_PATH) -AC_SUBST(STYLESHEET_SRCDIR) -AC_SUBST(XSL_STYLESHEET) -AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) -]) # XORG_CHECK_SGML_DOCTOOLS - -# 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],[ -AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) -AC_REQUIRE([XORG_WITH_PS2PDF]) - -AC_PATH_PROG(LINUXDOC, linuxdoc) - -AC_MSG_CHECKING([whether to build documentation]) - -if test x$XORG_SGML_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$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then - BUILDPDFDOC=yes -else - BUILDPDFDOC=no -fi - -AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) - -AC_MSG_RESULT([$BUILDPDFDOC]) - -MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" -MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" -MAKE_PDF="$PS2PDF" -MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_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_DOCBOOK -# ------------------- -# Minimum version: 1.0.0 -# -# Checks for the ability to build output formats from SGML DocBook source. -# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" -# indicates whether the necessary tools and files are found and, if set, -# $(MAKE_XXX) blah.sgml will produce blah.xxx. -AC_DEFUN([XORG_CHECK_DOCBOOK],[ -AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) - -BUILDTXTDOC=no -BUILDPDFDOC=no -BUILDPSDOC=no -BUILDHTMLDOC=no - -AC_PATH_PROG(DOCBOOKPS, docbook2ps) -AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) -AC_PATH_PROG(DOCBOOKHTML, docbook2html) -AC_PATH_PROG(DOCBOOKTXT, docbook2txt) - -AC_MSG_CHECKING([whether to build text documentation]) -if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && - test x$BUILD_TXTDOC != xno; then - BUILDTXTDOC=yes -fi -AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) -AC_MSG_RESULT([$BUILDTXTDOC]) - -AC_MSG_CHECKING([whether to build PDF documentation]) -if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && - test x$BUILD_PDFDOC != xno; then - BUILDPDFDOC=yes -fi -AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) -AC_MSG_RESULT([$BUILDPDFDOC]) - -AC_MSG_CHECKING([whether to build PostScript documentation]) -if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && - test x$BUILD_PSDOC != xno; then - BUILDPSDOC=yes -fi -AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) -AC_MSG_RESULT([$BUILDPSDOC]) - -AC_MSG_CHECKING([whether to build HTML documentation]) -if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && - test x$BUILD_HTMLDOC != xno; then - BUILDHTMLDOC=yes -fi -AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) -AC_MSG_RESULT([$BUILDHTMLDOC]) - -MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" -MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" -MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" -MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" - -AC_SUBST(MAKE_TEXT) -AC_SUBST(MAKE_PS) -AC_SUBST(MAKE_PDF) -AC_SUBST(MAKE_HTML) -]) # XORG_CHECK_DOCBOOK - -# XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) -# ---------------- -# Minimum version: 1.5.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-xmlto option, it allows maximum flexibilty in making decisions -# as whether or not to use the xmlto package. When DEFAULT is not specified, -# --with-xmlto assumes 'auto'. -# -# Interface to module: -# HAVE_XMLTO: used in makefiles to conditionally generate documentation -# XMLTO: returns the path of the xmlto program found -# returns the path set by the user in the environment -# --with-xmlto: 'yes' user instructs the module to use xmlto -# 'no' user instructs the module not to use xmlto -# -# Added in version 1.10.0 -# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation -# xmlto for text output requires either lynx, links, or w3m browsers -# -# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_XMLTO],[ -AC_ARG_VAR([XMLTO], [Path to xmlto command]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(xmlto, - AS_HELP_STRING([--with-xmlto], - [Use xmlto to regenerate documentation (default: ]_defopt[)]), - [use_xmlto=$withval], [use_xmlto=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_xmlto" = x"auto"; then - AC_PATH_PROG([XMLTO], [xmlto]) - if test "x$XMLTO" = "x"; then - AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) - have_xmlto=no - else - have_xmlto=yes - fi -elif test "x$use_xmlto" = x"yes" ; then - AC_PATH_PROG([XMLTO], [xmlto]) - if test "x$XMLTO" = "x"; then - AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) - fi - have_xmlto=yes -elif test "x$use_xmlto" = x"no" ; then - if test "x$XMLTO" != "x"; then - AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) - fi - have_xmlto=no -else - AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) -fi - -# Test for a minimum version of xmlto, if provided. -m4_ifval([$1], -[if test "$have_xmlto" = yes; then - # scrape the xmlto version - AC_MSG_CHECKING([the xmlto version]) - xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` - AC_MSG_RESULT([$xmlto_version]) - AS_VERSION_COMPARE([$xmlto_version], [$1], - [if test "x$use_xmlto" = xauto; then - AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) - have_xmlto=no - else - AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) - fi]) -fi]) - -# Test for the ability of xmlto to generate a text target -have_xmlto_text=no -cat > conftest.xml << "EOF" -EOF -AS_IF([test "$have_xmlto" = yes], - [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], - [have_xmlto_text=yes], - [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) -rm -f conftest.xml -AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) -AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) -]) # XORG_WITH_XMLTO - -# XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) -# -------------------------------------------- -# Minimum version: 1.12.0 -# Minimum version for optional DEFAULT argument: 1.12.0 -# -# XSLT (Extensible Stylesheet Language Transformations) is a declarative, -# XML-based language used for the transformation of XML documents. -# The xsltproc command line tool is for applying XSLT stylesheets to XML documents. -# It is used under the cover by xmlto to generate html files from DocBook/XML. -# The XSLT processor is often used as a standalone tool for transformations. -# It should not be assumed that this tool is used only to work with documnetation. -# When DEFAULT is not specified, --with-xsltproc assumes 'auto'. -# -# Interface to module: -# HAVE_XSLTPROC: used in makefiles to conditionally generate documentation -# XSLTPROC: returns the path of the xsltproc program found -# returns the path set by the user in the environment -# --with-xsltproc: 'yes' user instructs the module to use xsltproc -# 'no' user instructs the module not to use xsltproc -# have_xsltproc: returns yes if xsltproc found in PATH or no -# -# If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_XSLTPROC],[ -AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) -# Preserves the interface, should it be implemented later -m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(xsltproc, - AS_HELP_STRING([--with-xsltproc], - [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), - [use_xsltproc=$withval], [use_xsltproc=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_xsltproc" = x"auto"; then - AC_PATH_PROG([XSLTPROC], [xsltproc]) - if test "x$XSLTPROC" = "x"; then - AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) - have_xsltproc=no - else - have_xsltproc=yes - fi -elif test "x$use_xsltproc" = x"yes" ; then - AC_PATH_PROG([XSLTPROC], [xsltproc]) - if test "x$XSLTPROC" = "x"; then - AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) - fi - have_xsltproc=yes -elif test "x$use_xsltproc" = x"no" ; then - if test "x$XSLTPROC" != "x"; then - AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) - fi - have_xsltproc=no -else - AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) -fi - -AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) -]) # XORG_WITH_XSLTPROC - -# XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) -# ---------------------------------------- -# Minimum version: 1.15.0 -# -# PERL (Practical Extraction and Report Language) is a language optimized for -# scanning arbitrary text files, extracting information from those text files, -# and printing reports based on that information. -# -# When DEFAULT is not specified, --with-perl assumes 'auto'. -# -# Interface to module: -# HAVE_PERL: used in makefiles to conditionally scan text files -# PERL: returns the path of the perl program found -# returns the path set by the user in the environment -# --with-perl: 'yes' user instructs the module to use perl -# 'no' user instructs the module not to use perl -# have_perl: returns yes if perl found in PATH or no -# -# If the user sets the value of PERL, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_PERL],[ -AC_ARG_VAR([PERL], [Path to perl command]) -# Preserves the interface, should it be implemented later -m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(perl, - AS_HELP_STRING([--with-perl], - [Use perl for extracting information from files (default: ]_defopt[)]), - [use_perl=$withval], [use_perl=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_perl" = x"auto"; then - AC_PATH_PROG([PERL], [perl]) - if test "x$PERL" = "x"; then - AC_MSG_WARN([perl not found - cannot extract information and report]) - have_perl=no - else - have_perl=yes - fi -elif test "x$use_perl" = x"yes" ; then - AC_PATH_PROG([PERL], [perl]) - if test "x$PERL" = "x"; then - AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) - fi - have_perl=yes -elif test "x$use_perl" = x"no" ; then - if test "x$PERL" != "x"; then - AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) - fi - have_perl=no -else - AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) -fi - -AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) -]) # XORG_WITH_PERL - -# XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) -# ---------------- -# Minimum version: 1.5.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-asciidoc option, it allows maximum flexibilty in making decisions -# as whether or not to use the asciidoc package. When DEFAULT is not specified, -# --with-asciidoc assumes 'auto'. -# -# Interface to module: -# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation -# ASCIIDOC: returns the path of the asciidoc program found -# returns the path set by the user in the environment -# --with-asciidoc: 'yes' user instructs the module to use asciidoc -# 'no' user instructs the module not to use asciidoc -# -# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_ASCIIDOC],[ -AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(asciidoc, - AS_HELP_STRING([--with-asciidoc], - [Use asciidoc to regenerate documentation (default: ]_defopt[)]), - [use_asciidoc=$withval], [use_asciidoc=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_asciidoc" = x"auto"; then - AC_PATH_PROG([ASCIIDOC], [asciidoc]) - if test "x$ASCIIDOC" = "x"; then - AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) - have_asciidoc=no - else - have_asciidoc=yes - fi -elif test "x$use_asciidoc" = x"yes" ; then - AC_PATH_PROG([ASCIIDOC], [asciidoc]) - if test "x$ASCIIDOC" = "x"; then - AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) - fi - have_asciidoc=yes -elif test "x$use_asciidoc" = x"no" ; then - if test "x$ASCIIDOC" != "x"; then - AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) - fi - have_asciidoc=no -else - AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) -fi -m4_ifval([$1], -[if test "$have_asciidoc" = yes; then - # scrape the asciidoc version - AC_MSG_CHECKING([the asciidoc version]) - asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` - AC_MSG_RESULT([$asciidoc_version]) - AS_VERSION_COMPARE([$asciidoc_version], [$1], - [if test "x$use_asciidoc" = xauto; then - AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) - have_asciidoc=no - else - AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) - fi]) -fi]) -AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) -]) # XORG_WITH_ASCIIDOC - -# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) -# -------------------------------- -# Minimum version: 1.5.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-doxygen option, it allows maximum flexibilty in making decisions -# as whether or not to use the doxygen package. When DEFAULT is not specified, -# --with-doxygen assumes 'auto'. -# -# Interface to module: -# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation -# DOXYGEN: returns the path of the doxygen program found -# returns the path set by the user in the environment -# --with-doxygen: 'yes' user instructs the module to use doxygen -# 'no' user instructs the module not to use doxygen -# -# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_DOXYGEN],[ -AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(doxygen, - AS_HELP_STRING([--with-doxygen], - [Use doxygen to regenerate documentation (default: ]_defopt[)]), - [use_doxygen=$withval], [use_doxygen=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_doxygen" = x"auto"; then - AC_PATH_PROG([DOXYGEN], [doxygen]) - if test "x$DOXYGEN" = "x"; then - AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) - have_doxygen=no - else - have_doxygen=yes - fi -elif test "x$use_doxygen" = x"yes" ; then - AC_PATH_PROG([DOXYGEN], [doxygen]) - if test "x$DOXYGEN" = "x"; then - AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) - fi - have_doxygen=yes -elif test "x$use_doxygen" = x"no" ; then - if test "x$DOXYGEN" != "x"; then - AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) - fi - have_doxygen=no -else - AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) -fi -m4_ifval([$1], -[if test "$have_doxygen" = yes; then - # scrape the doxygen version - AC_MSG_CHECKING([the doxygen version]) - doxygen_version=`$DOXYGEN --version 2>/dev/null` - AC_MSG_RESULT([$doxygen_version]) - AS_VERSION_COMPARE([$doxygen_version], [$1], - [if test "x$use_doxygen" = xauto; then - AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) - have_doxygen=no - else - AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) - fi]) -fi]) -AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) -]) # XORG_WITH_DOXYGEN - -# XORG_WITH_GROFF([DEFAULT]) -# ---------------- -# Minimum version: 1.6.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-groff option, it allows maximum flexibilty in making decisions -# as whether or not to use the groff package. When DEFAULT is not specified, -# --with-groff assumes 'auto'. -# -# Interface to module: -# HAVE_GROFF: used in makefiles to conditionally generate documentation -# HAVE_GROFF_MM: the memorandum macros (-mm) package -# HAVE_GROFF_MS: the -ms macros package -# GROFF: returns the path of the groff program found -# returns the path set by the user in the environment -# --with-groff: 'yes' user instructs the module to use groff -# 'no' user instructs the module not to use groff -# -# Added in version 1.9.0: -# HAVE_GROFF_HTML: groff has dependencies to output HTML format: -# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. -# psselect from the psutils package. -# the ghostcript package. Refer to the grohtml man pages -# -# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. -# -# OS and distros often splits groff in a basic and full package, the former -# having the groff program and the later having devices, fonts and macros -# Checking for the groff executable is not enough. -# -# If macros are missing, we cannot assume that groff is useless, so we don't -# unset HAVE_GROFF or GROFF env variables. -# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. -# -AC_DEFUN([XORG_WITH_GROFF],[ -AC_ARG_VAR([GROFF], [Path to groff command]) -m4_define([_defopt], m4_default([$1], [auto])) -AC_ARG_WITH(groff, - AS_HELP_STRING([--with-groff], - [Use groff to regenerate documentation (default: ]_defopt[)]), - [use_groff=$withval], [use_groff=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_groff" = x"auto"; then - AC_PATH_PROG([GROFF], [groff]) - if test "x$GROFF" = "x"; then - AC_MSG_WARN([groff not found - documentation targets will be skipped]) - have_groff=no - else - have_groff=yes - fi -elif test "x$use_groff" = x"yes" ; then - AC_PATH_PROG([GROFF], [groff]) - if test "x$GROFF" = "x"; then - AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) - fi - have_groff=yes -elif test "x$use_groff" = x"no" ; then - if test "x$GROFF" != "x"; then - AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) - fi - have_groff=no -else - AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) -fi - -# We have groff, test for the presence of the macro packages -if test "x$have_groff" = x"yes"; then - AC_MSG_CHECKING([for ${GROFF} -ms macros]) - if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then - groff_ms_works=yes - else - groff_ms_works=no - fi - AC_MSG_RESULT([$groff_ms_works]) - AC_MSG_CHECKING([for ${GROFF} -mm macros]) - if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then - groff_mm_works=yes - else - groff_mm_works=no - fi - AC_MSG_RESULT([$groff_mm_works]) -fi - -# We have groff, test for HTML dependencies, one command per package -if test "x$have_groff" = x"yes"; then - AC_PATH_PROGS(GS_PATH, [gs gswin32c]) - AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) - AC_PATH_PROG(PSSELECT_PATH, [psselect]) - if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then - have_groff_html=yes - else - have_groff_html=no - AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) - fi -fi - -# Set Automake conditionals for Makefiles -AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) -AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) -AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) -AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) -]) # XORG_WITH_GROFF - -# XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) -# --------------------------------------- -# Minimum version: 1.6.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# Minimum version for optional MIN-VERSION argument: 1.15.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-fop option, it allows maximum flexibilty in making decisions -# as whether or not to use the fop package. When DEFAULT is not specified, -# --with-fop assumes 'auto'. -# -# Interface to module: -# HAVE_FOP: used in makefiles to conditionally generate documentation -# FOP: returns the path of the fop program found -# returns the path set by the user in the environment -# --with-fop: 'yes' user instructs the module to use fop -# 'no' user instructs the module not to use fop -# -# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_FOP],[ -AC_ARG_VAR([FOP], [Path to fop command]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(fop, - AS_HELP_STRING([--with-fop], - [Use fop to regenerate documentation (default: ]_defopt[)]), - [use_fop=$withval], [use_fop=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_fop" = x"auto"; then - AC_PATH_PROG([FOP], [fop]) - if test "x$FOP" = "x"; then - AC_MSG_WARN([fop not found - documentation targets will be skipped]) - have_fop=no - else - have_fop=yes - fi -elif test "x$use_fop" = x"yes" ; then - AC_PATH_PROG([FOP], [fop]) - if test "x$FOP" = "x"; then - AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) - fi - have_fop=yes -elif test "x$use_fop" = x"no" ; then - if test "x$FOP" != "x"; then - AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) - fi - have_fop=no -else - AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) -fi - -# Test for a minimum version of fop, if provided. -m4_ifval([$1], -[if test "$have_fop" = yes; then - # scrape the fop version - AC_MSG_CHECKING([for fop minimum version]) - fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` - AC_MSG_RESULT([$fop_version]) - AS_VERSION_COMPARE([$fop_version], [$1], - [if test "x$use_fop" = xauto; then - AC_MSG_WARN([fop version $fop_version found, but $1 needed]) - have_fop=no - else - AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) - fi]) -fi]) -AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) -]) # XORG_WITH_FOP - -# XORG_WITH_PS2PDF([DEFAULT]) -# ---------------- -# Minimum version: 1.6.0 -# Minimum version for optional DEFAULT argument: 1.11.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-ps2pdf option, it allows maximum flexibilty in making decisions -# as whether or not to use the ps2pdf package. When DEFAULT is not specified, -# --with-ps2pdf assumes 'auto'. -# -# Interface to module: -# HAVE_PS2PDF: used in makefiles to conditionally generate documentation -# PS2PDF: returns the path of the ps2pdf program found -# returns the path set by the user in the environment -# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf -# 'no' user instructs the module not to use ps2pdf -# -# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_PS2PDF],[ -AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) -m4_define([_defopt], m4_default([$1], [auto])) -AC_ARG_WITH(ps2pdf, - AS_HELP_STRING([--with-ps2pdf], - [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), - [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) -m4_undefine([_defopt]) - -if test "x$use_ps2pdf" = x"auto"; then - AC_PATH_PROG([PS2PDF], [ps2pdf]) - if test "x$PS2PDF" = "x"; then - AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) - have_ps2pdf=no - else - have_ps2pdf=yes - fi -elif test "x$use_ps2pdf" = x"yes" ; then - AC_PATH_PROG([PS2PDF], [ps2pdf]) - if test "x$PS2PDF" = "x"; then - AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) - fi - have_ps2pdf=yes -elif test "x$use_ps2pdf" = x"no" ; then - if test "x$PS2PDF" != "x"; then - AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) - fi - have_ps2pdf=no -else - AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) -fi -AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) -]) # XORG_WITH_PS2PDF - -# XORG_ENABLE_DOCS (enable_docs=yes) -# ---------------- -# Minimum version: 1.6.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a builder to skip all -# documentation targets except traditional man pages. -# Combined with the specific tool checking macros XORG_WITH_*, it provides -# maximum flexibilty in controlling documentation building. -# Refer to: -# XORG_WITH_XMLTO --with-xmlto -# XORG_WITH_ASCIIDOC --with-asciidoc -# XORG_WITH_DOXYGEN --with-doxygen -# XORG_WITH_FOP --with-fop -# XORG_WITH_GROFF --with-groff -# XORG_WITH_PS2PDF --with-ps2pdf -# -# Interface to module: -# ENABLE_DOCS: used in makefiles to conditionally generate documentation -# --enable-docs: 'yes' user instructs the module to generate docs -# 'no' user instructs the module not to generate docs -# parm1: specify the default value, yes or no. -# -AC_DEFUN([XORG_ENABLE_DOCS],[ -m4_define([docs_default], m4_default([$1], [yes])) -AC_ARG_ENABLE(docs, - AS_HELP_STRING([--enable-docs], - [Enable building the documentation (default: ]docs_default[)]), - [build_docs=$enableval], [build_docs=]docs_default) -m4_undefine([docs_default]) -AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) -AC_MSG_CHECKING([whether to build documentation]) -AC_MSG_RESULT([$build_docs]) -]) # XORG_ENABLE_DOCS - -# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) -# ---------------- -# Minimum version: 1.6.0 -# -# This macro enables a builder to skip all developer documentation. -# Combined with the specific tool checking macros XORG_WITH_*, it provides -# maximum flexibilty in controlling documentation building. -# Refer to: -# XORG_WITH_XMLTO --with-xmlto -# XORG_WITH_ASCIIDOC --with-asciidoc -# XORG_WITH_DOXYGEN --with-doxygen -# XORG_WITH_FOP --with-fop -# XORG_WITH_GROFF --with-groff -# XORG_WITH_PS2PDF --with-ps2pdf -# -# Interface to module: -# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs -# --enable-devel-docs: 'yes' user instructs the module to generate developer docs -# 'no' user instructs the module not to generate developer docs -# parm1: specify the default value, yes or no. -# -AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ -m4_define([devel_default], m4_default([$1], [yes])) -AC_ARG_ENABLE(devel-docs, - AS_HELP_STRING([--enable-devel-docs], - [Enable building the developer documentation (default: ]devel_default[)]), - [build_devel_docs=$enableval], [build_devel_docs=]devel_default) -m4_undefine([devel_default]) -AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) -AC_MSG_CHECKING([whether to build developer documentation]) -AC_MSG_RESULT([$build_devel_docs]) -]) # XORG_ENABLE_DEVEL_DOCS - -# XORG_ENABLE_SPECS (enable_specs=yes) -# ---------------- -# Minimum version: 1.6.0 -# -# This macro enables a builder to skip all functional specification targets. -# Combined with the specific tool checking macros XORG_WITH_*, it provides -# maximum flexibilty in controlling documentation building. -# Refer to: -# XORG_WITH_XMLTO --with-xmlto -# XORG_WITH_ASCIIDOC --with-asciidoc -# XORG_WITH_DOXYGEN --with-doxygen -# XORG_WITH_FOP --with-fop -# XORG_WITH_GROFF --with-groff -# XORG_WITH_PS2PDF --with-ps2pdf -# -# Interface to module: -# ENABLE_SPECS: used in makefiles to conditionally generate specs -# --enable-specs: 'yes' user instructs the module to generate specs -# 'no' user instructs the module not to generate specs -# parm1: specify the default value, yes or no. -# -AC_DEFUN([XORG_ENABLE_SPECS],[ -m4_define([spec_default], m4_default([$1], [yes])) -AC_ARG_ENABLE(specs, - AS_HELP_STRING([--enable-specs], - [Enable building the specs (default: ]spec_default[)]), - [build_specs=$enableval], [build_specs=]spec_default) -m4_undefine([spec_default]) -AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) -AC_MSG_CHECKING([whether to build functional specifications]) -AC_MSG_RESULT([$build_specs]) -]) # XORG_ENABLE_SPECS - -# XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) -# ---------------------------------------------- -# Minimum version: 1.13.0 -# -# This macro enables a builder to enable/disable unit testing -# It makes no assumption about the test cases implementation -# Test cases may or may not use Automake "Support for test suites" -# They may or may not use the software utility library GLib -# -# When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL -# ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. -# The variable enable_unit_tests is used by other macros in this file. -# -# Interface to module: -# ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests -# enable_unit_tests: used in configure.ac for additional configuration -# --enable-unit-tests: 'yes' user instructs the module to build tests -# 'no' user instructs the module not to build tests -# parm1: specify the default value, yes or no. -# -AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ -AC_BEFORE([$0], [XORG_WITH_GLIB]) -AC_BEFORE([$0], [XORG_LD_WRAP]) -AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) -m4_define([_defopt], m4_default([$1], [auto])) -AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], - [Enable building unit test cases (default: ]_defopt[)]), - [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) -m4_undefine([_defopt]) -AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) -AC_MSG_CHECKING([whether to build unit test cases]) -AC_MSG_RESULT([$enable_unit_tests]) -]) # XORG_ENABLE_UNIT_TESTS - -# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) -# ------------------------------------------------------ -# Minimum version: 1.17.0 -# -# This macro enables a builder to enable/disable integration testing -# It makes no assumption about the test cases' implementation -# Test cases may or may not use Automake "Support for test suites" -# -# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support -# usually requires less dependencies and may be built and run under less -# stringent environments than integration tests. -# -# Interface to module: -# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests -# enable_integration_tests: used in configure.ac for additional configuration -# --enable-integration-tests: 'yes' user instructs the module to build tests -# 'no' user instructs the module not to build tests -# parm1: specify the default value, yes or no. -# -AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ -AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) -m4_define([_defopt], m4_default([$1], [auto])) -AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], - [Enable building integration test cases (default: ]_defopt[)]), - [enable_integration_tests=$enableval], - [enable_integration_tests=]_defopt) -m4_undefine([_defopt]) -AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], - [test "x$enable_integration_tests" != xno]) -AC_MSG_CHECKING([whether to build unit test cases]) -AC_MSG_RESULT([$enable_integration_tests]) -]) # XORG_ENABLE_INTEGRATION_TESTS - -# XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) -# ---------------------------------------- -# Minimum version: 1.13.0 -# -# GLib is a library which provides advanced data structures and functions. -# This macro enables a module to test for the presence of Glib. -# -# When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. -# Otherwise the value of $enable_unit_tests is blank. -# -# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit -# test support usually requires less dependencies and may be built and run under -# less stringent environments than integration tests. -# -# Interface to module: -# HAVE_GLIB: used in makefiles to conditionally build targets -# with_glib: used in configure.ac to know if GLib has been found -# --with-glib: 'yes' user instructs the module to use glib -# 'no' user instructs the module not to use glib -# -AC_DEFUN([XORG_WITH_GLIB],[ -AC_REQUIRE([PKG_PROG_PKG_CONFIG]) -m4_define([_defopt], m4_default([$2], [auto])) -AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], - [Use GLib library for unit testing (default: ]_defopt[)]), - [with_glib=$withval], [with_glib=]_defopt) -m4_undefine([_defopt]) - -have_glib=no -# Do not probe GLib if user explicitly disabled unit testing -if test "x$enable_unit_tests" != x"no"; then - # Do not probe GLib if user explicitly disabled it - if test "x$with_glib" != x"no"; then - m4_ifval( - [$1], - [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], - [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] - ) - fi -fi - -# Not having GLib when unit testing has been explicitly requested is an error -if test "x$enable_unit_tests" = x"yes"; then - if test "x$have_glib" = x"no"; then - AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) - fi -fi - -# Having unit testing disabled when GLib has been explicitly requested is an error -if test "x$enable_unit_tests" = x"no"; then - if test "x$with_glib" = x"yes"; then - AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) - fi -fi - -# Not having GLib when it has been explicitly requested is an error -if test "x$with_glib" = x"yes"; then - if test "x$have_glib" = x"no"; then - AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) - fi -fi - -AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) -]) # XORG_WITH_GLIB - -# XORG_LD_WRAP([required|optional]) -# --------------------------------- -# Minimum version: 1.13.0 -# -# Check if linker supports -wrap, passed via compiler flags -# -# When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. -# Otherwise the value of $enable_unit_tests is blank. -# -# Argument added in 1.16.0 - default is "required", to match existing behavior -# of returning an error if enable_unit_tests is yes, and ld -wrap is not -# available, an argument of "optional" allows use when some unit tests require -# ld -wrap and others do not. -# -AC_DEFUN([XORG_LD_WRAP],[ -XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], - [AC_LANG_PROGRAM([#include <stdlib.h> - void __wrap_exit(int status) { return; }], - [exit(0);])]) -# Not having ld wrap when unit testing has been explicitly requested is an error -if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then - if test "x$have_ld_wrap" = x"no"; then - AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) - fi -fi -AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) -# -]) # XORG_LD_WRAP - -# XORG_CHECK_LINKER_FLAGS -# ----------------------- -# SYNOPSIS -# -# XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) -# -# DESCRIPTION -# -# Check whether the given linker FLAGS work with the current language's -# linker, or whether they give an error. -# -# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on -# success/failure. -# -# PROGRAM-SOURCE is the program source to link with, if needed -# -# NOTE: Based on AX_CHECK_COMPILER_FLAGS. -# -# LICENSE -# -# Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org> -# Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> -# Copyright (c) 2009 Matteo Frigo -# -# 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 3 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, see <http://www.gnu.org/licenses/>. -# -# As a special exception, the respective Autoconf Macro's copyright owner -# gives unlimited permission to copy, distribute and modify the configure -# scripts that are the output of Autoconf when processing the Macro. You -# need not follow the terms of the GNU General Public License when using -# or distributing such scripts, even though portions of the text of the -# Macro appear in them. The GNU General Public License (GPL) does govern -# all other use of the material that constitutes the Autoconf Macro. -# -# This special exception to the GPL applies to versions of the Autoconf -# Macro released by the Autoconf Archive. When you make and distribute a -# modified version of the Autoconf Macro, you may extend this special -# exception to the GPL to apply to your modified version as well.# -AC_DEFUN([XORG_CHECK_LINKER_FLAGS], -[AC_MSG_CHECKING([whether the linker accepts $1]) -dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: -AS_LITERAL_IF([$1], - [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ - ax_save_FLAGS=$LDFLAGS - LDFLAGS="$1" - AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], - AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, - AS_TR_SH(xorg_cv_linker_flags_[$1])=no) - LDFLAGS=$ax_save_FLAGS])], - [ax_save_FLAGS=$LDFLAGS - LDFLAGS="$1" - AC_LINK_IFELSE([AC_LANG_PROGRAM()], - eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, - eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) - LDFLAGS=$ax_save_FLAGS]) -eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) -AC_MSG_RESULT($xorg_check_linker_flags) -if test "x$xorg_check_linker_flags" = xyes; then - m4_default([$2], :) -else - m4_default([$3], :) -fi -]) # XORG_CHECK_LINKER_FLAGS - -# XORG_MEMORY_CHECK_FLAGS -# ----------------------- -# Minimum version: 1.16.0 -# -# This macro attempts to find appropriate memory checking functionality -# for various platforms which unit testing code may use to catch various -# forms of memory allocation and access errors in testing. -# -# Interface to module: -# XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging -# Usually added to TESTS_ENVIRONMENT in Makefile.am -# -# If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. -# -AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ - -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], - [Environment variables to enable memory checking in tests]) - -# Check for different types of support on different platforms -case $host_os in - solaris*) - AC_CHECK_LIB([umem], [umem_alloc], - [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) - ;; - *-gnu*) # GNU libc - Value is used as a single byte bit pattern, - # both directly and inverted, so should not be 0 or 255. - malloc_debug_env='MALLOC_PERTURB_=15' - ;; - darwin*) - malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' - ;; - *bsd*) - malloc_debug_env='MallocPreScribble=1 MallocScribble=1' - ;; -esac - -# User supplied flags override default flags -if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then - malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" -fi - -AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) -]) # XORG_WITH_LINT - -# 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, - AS_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([AC_LANG_PROGRAM([ -#include <stdlib.h> -],[ - char *m0, *r0, *c0, *p; - m0 = malloc(0); - p = malloc(10); - r0 = realloc(p,0); - c0 = calloc(0,10); - exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); -])], - [MALLOC_ZERO_RETURNS_NULL=yes], - [MALLOC_ZERO_RETURNS_NULL=no], - [MALLOC_ZERO_RETURNS_NULL=yes]) -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 -# -# This macro enables the use of a tool that flags some suspicious and -# non-portable constructs (likely to be bugs) in C language source code. -# It will attempt to locate the tool and use appropriate options. -# There are various lint type tools on different platforms. -# -# Interface to module: -# LINT: returns the path to the tool found on the platform -# or the value set to LINT on the configure cmd line -# also an Automake conditional -# LINT_FLAGS: an Automake variable with appropriate flags -# -# --with-lint: 'yes' user instructs the module to use lint -# 'no' user instructs the module not to use lint (default) -# -# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. -# If the user sets the value of LINT_FLAGS, they are used verbatim. -# -AC_DEFUN([XORG_WITH_LINT],[ - -AC_ARG_VAR([LINT], [Path to a lint-style command]) -AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) -AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], - [Use a lint-style source code checker (default: disabled)])], - [use_lint=$withval], [use_lint=no]) - -# Obtain platform specific info like program name and options -# The lint program on FreeBSD and NetBSD is different from the one on Solaris -case $host_os in - *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) - lint_name=splint - lint_options="-badflag" - ;; - *freebsd* | *netbsd*) - lint_name=lint - lint_options="-u -b" - ;; - *solaris*) - lint_name=lint - lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" - ;; -esac - -# Test for the presence of the program (either guessed by the code or spelled out by the user) -if test "x$use_lint" = x"yes" ; then - AC_PATH_PROG([LINT], [$lint_name]) - if test "x$LINT" = "x"; then - AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) - fi -elif test "x$use_lint" = x"no" ; then - if test "x$LINT" != "x"; then - AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) - fi -else - AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) -fi - -# User supplied flags override default flags -if test "x$LINT_FLAGS" != "x"; then - lint_options=$LINT_FLAGS -fi - -AC_SUBST([LINT_FLAGS],[$lint_options]) -AM_CONDITIONAL(LINT, [test "x$LINT" != x]) - -]) # 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. -# -# Interface to module: -# LINTLIB - Automake variable with the name of lint library file to make -# MAKE_LINT_LIB - Automake conditional -# -# --enable-lint-library: - 'yes' user instructs the module to created a lint library -# - 'no' user instructs the module not to create a lint library (default) - -AC_DEFUN([XORG_LINT_LIBRARY],[ -AC_REQUIRE([XORG_WITH_LINT]) -AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], - [Create lint library (default: disabled)])], - [make_lint_lib=$enableval], [make_lint_lib=no]) - -if test "x$make_lint_lib" = x"yes" ; then - LINTLIB=llib-l$1.ln - if test "x$LINT" = "x"; then - AC_MSG_ERROR([Cannot make lint library without --with-lint]) - fi -elif test "x$make_lint_lib" != x"no" ; then - AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) -fi - -AC_SUBST(LINTLIB) -AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) - -]) # XORG_LINT_LIBRARY - -# XORG_COMPILER_BRAND -# ------------------- -# Minimum version: 1.14.0 -# -# Checks for various brands of compilers and sets flags as appropriate: -# GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes" -# GNU g++ - relies on AC_PROG_CXX to set GXX to "yes" -# clang compiler - sets CLANGCC to "yes" -# Intel compiler - sets INTELCC to "yes" -# Sun/Oracle Solaris Studio cc - sets SUNCC to "yes" -# -AC_DEFUN([XORG_COMPILER_BRAND], [ -AC_LANG_CASE( - [C], [ - AC_REQUIRE([AC_PROG_CC_C99]) - ], - [C++], [ - AC_REQUIRE([AC_PROG_CXX]) - ] -) -AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) -AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) -AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) -]) # XORG_COMPILER_BRAND - -# XORG_TESTSET_CFLAG(<variable>, <flag>, [<alternative flag>, ...]) -# --------------- -# Minimum version: 1.16.0 -# -# Test if the compiler works when passed the given flag as a command line argument. -# If it succeeds, the flag is appeneded to the given variable. If not, it tries the -# next flag in the list until there are no more options. -# -# Note that this does not guarantee that the compiler supports the flag as some -# compilers will simply ignore arguments that they do not understand, but we do -# attempt to weed out false positives by using -Werror=unknown-warning-option and -# -Werror=unused-command-line-argument -# -AC_DEFUN([XORG_TESTSET_CFLAG], [ -m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) -m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) - -AC_LANG_COMPILER_REQUIRE - -AC_LANG_CASE( - [C], [ - AC_REQUIRE([AC_PROG_CC_C99]) - define([PREFIX], [C]) - define([CACHE_PREFIX], [cc]) - define([COMPILER], [$CC]) - ], - [C++], [ - define([PREFIX], [CXX]) - define([CACHE_PREFIX], [cxx]) - define([COMPILER], [$CXX]) - ] -) - -[xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" - -if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then - PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], - [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], - AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], - [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) - [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] - PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" -fi - -if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then - if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then - PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - fi - PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], - [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], - AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], - [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) - [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] - PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" -fi - -found="no" -m4_foreach([flag], m4_cdr($@), [ - if test $found = "no" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then - PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - fi - - if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then - PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - fi - - PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" - -dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) - cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) - AC_CACHE_VAL($cacheid, - [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval $cacheid=yes], - [eval $cacheid=no])]) - - PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - - eval supported=\$$cacheid - AC_MSG_RESULT([$supported]) - if test "$supported" = "yes" ; then - $1="$$1 ]flag[" - found="yes" - fi - fi -]) -]) # XORG_TESTSET_CFLAG - -# XORG_COMPILER_FLAGS -# --------------- -# Minimum version: 1.16.0 -# -# Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line -# arguments supported by the selected compiler which do NOT alter the generated -# code. These arguments will cause the compiler to print various warnings -# during compilation AND turn a conservative set of warnings into errors. -# -# The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in -# future versions of util-macros as options are added to new compilers. -# -AC_DEFUN([XORG_COMPILER_FLAGS], [ -AC_REQUIRE([XORG_COMPILER_BRAND]) - -AC_ARG_ENABLE(selective-werror, - AS_HELP_STRING([--disable-selective-werror], - [Turn off selective compiler errors. (default: enabled)]), - [SELECTIVE_WERROR=$enableval], - [SELECTIVE_WERROR=yes]) - -AC_LANG_CASE( - [C], [ - define([PREFIX], [C]) - ], - [C++], [ - define([PREFIX], [CXX]) - ] -) -# -v is too short to test reliably with XORG_TESTSET_CFLAG -if test "x$SUNCC" = "xyes"; then - [BASE_]PREFIX[FLAGS]="-v" -else - [BASE_]PREFIX[FLAGS]="" -fi - -# This chunk of warnings were those that existed in the legacy CWARNFLAGS -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) - -AC_LANG_CASE( - [C], [ - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition]) - XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) - ] -) - -# This chunk adds additional warnings that could catch undesired effects. -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) - -# These are currently disabled because they are noisy. They will be enabled -# in the future once the codebase is sufficiently modernized to silence -# them. For now, I don't want them to drown out the other warnings. -# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) -# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) -# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) - -# Turn some warnings into errors, so we don't accidently get successful builds -# when there are problems that should be fixed. - -if test "x$SELECTIVE_WERROR" = "xyes" ; then -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION -else -AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast]) -XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast]) -fi - -AC_SUBST([BASE_]PREFIX[FLAGS]) -]) # XORG_COMPILER_FLAGS - -# XORG_CWARNFLAGS -# --------------- -# Minimum version: 1.2.0 -# Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) -# -# Defines CWARNFLAGS to enable C compiler warnings. -# -# This function is deprecated because it defines -fno-strict-aliasing -# which alters the code generated by the compiler. If -fno-strict-aliasing -# is needed, then it should be added explicitly in the module when -# it is updated to use BASE_CFLAGS. -# -AC_DEFUN([XORG_CWARNFLAGS], [ -AC_REQUIRE([XORG_COMPILER_FLAGS]) -AC_REQUIRE([XORG_COMPILER_BRAND]) -AC_LANG_CASE( - [C], [ - CWARNFLAGS="$BASE_CFLAGS" - if test "x$GCC" = xyes ; then - CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" - fi - AC_SUBST(CWARNFLAGS) - ] -) -]) # XORG_CWARNFLAGS - -# XORG_STRICT_OPTION -# ----------------------- -# Minimum version: 1.3.0 -# -# Add configure option to enable strict compilation flags, such as treating -# warnings as fatal errors. -# If --enable-strict-compilation is passed to configure, adds strict flags to -# $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS. -# -# Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or -# when strict compilation is unconditionally desired. -AC_DEFUN([XORG_STRICT_OPTION], [ -AC_REQUIRE([XORG_CWARNFLAGS]) -AC_REQUIRE([XORG_COMPILER_FLAGS]) - -AC_ARG_ENABLE(strict-compilation, - AS_HELP_STRING([--enable-strict-compilation], - [Enable all warnings from compiler and make them errors (default: disabled)]), - [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) - -AC_LANG_CASE( - [C], [ - define([PREFIX], [C]) - ], - [C++], [ - define([PREFIX], [CXX]) - ] -) - -[STRICT_]PREFIX[FLAGS]="" -XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic]) -XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn]) - -# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not -# activate it with -Werror, so we add it here explicitly. -XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes]) - -if test "x$STRICT_COMPILE" = "xyes"; then - [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]" - AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"]) -fi -AC_SUBST([STRICT_]PREFIX[FLAGS]) -AC_SUBST([BASE_]PREFIX[FLAGS]) -AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS])) -]) # XORG_STRICT_OPTION - -# XORG_DEFAULT_OPTIONS -# -------------------- -# Minimum version: 1.3.0 -# -# Defines default options for X.Org modules. -# -AC_DEFUN([XORG_DEFAULT_OPTIONS], [ -AC_REQUIRE([AC_PROG_INSTALL]) -XORG_COMPILER_FLAGS -XORG_CWARNFLAGS -XORG_STRICT_OPTION -XORG_RELEASE_VERSION -XORG_CHANGELOG -XORG_INSTALL -XORG_MANPAGE_SECTIONS -m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], - [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) -]) # XORG_DEFAULT_OPTIONS - -# XORG_INSTALL() -# ---------------- -# Minimum version: 1.4.0 -# -# Defines the variable INSTALL_CMD as the command to copy -# INSTALL from $prefix/share/util-macros. -# -AC_DEFUN([XORG_INSTALL], [ -AC_REQUIRE([PKG_PROG_PKG_CONFIG]) -macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` -INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ -mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ -|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ -echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" -AC_SUBST([INSTALL_CMD]) -]) # XORG_INSTALL -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 -# -------------------- -# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. - -AC_DEFUN([XORG_RELEASE_VERSION],[ - AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], - [`echo $PACKAGE_VERSION | cut -d . -f 1`], - [Major version of this package]) - PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` - if test "x$PVM" = "x"; then - PVM="0" - fi - AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], - [$PVM], - [Minor version of this package]) - PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` - if test "x$PVP" = "x"; then - PVP="0" - fi - AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], - [$PVP], - [Patch version of this package]) -]) - -# XORG_CHANGELOG() -# ---------------- -# Minimum version: 1.2.0 -# -# Defines the variable CHANGELOG_CMD as the command to generate -# ChangeLog from git. -# -# -AC_DEFUN([XORG_CHANGELOG], [ -CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ -mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ -|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ -echo 'git directory not found: installing possibly empty changelog.' >&2)" -AC_SUBST([CHANGELOG_CMD]) -]) # XORG_CHANGELOG - |