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Diffstat (limited to 'gl/aclocal.m4')
| -rw-r--r-- | gl/aclocal.m4 | 2305 |
1 files changed, 0 insertions, 2305 deletions
diff --git a/gl/aclocal.m4 b/gl/aclocal.m4 deleted file mode 100644 index b5569bf1f..000000000 --- a/gl/aclocal.m4 +++ /dev/null @@ -1,2305 +0,0 @@ -# generated automatically by aclocal 1.11.1 -*- Autoconf -*- - -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005, 2006, 2007, 2008, 2009 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. - -m4_ifndef([AC_AUTOCONF_VERSION], - [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, -[m4_warning([this file was generated for autoconf 2.63. -You have another version of autoconf. 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Coupled with -# the --with-asciidoc option, it allows maximum flexibilty in making decisions -# as whether or not to use the asciidoc package. -# -# 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]) -AC_ARG_WITH(asciidoc, - AS_HELP_STRING([--with-asciidoc], - [Use asciidoc to regenerate documentation (default: yes, if installed)]), - [use_asciidoc=$withval], [use_asciidoc=auto]) - -if test "x$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]) -# -------------------------------- -# Minimum version: 1.5.0 -# -# 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. -# -# 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]) -AC_ARG_WITH(doxygen, - AS_HELP_STRING([--with-doxygen], - [Use doxygen to regenerate documentation (default: yes, if installed)]), - [use_doxygen=$withval], [use_doxygen=auto]) - -if test "x$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 -# ---------------- -# 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 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. -# -# 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 -# -# 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]) -AC_ARG_WITH(groff, - AS_HELP_STRING([--with-groff], - [Use groff to regenerate documentation (default: yes, if installed)]), - [use_groff=$withval], [use_groff=auto]) - -if test "x$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 -AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) -AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) -AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) -]) # XORG_WITH_GROFF - -# XORG_WITH_FOP -# ---------------- -# Minimum version: 1.6.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-fop option, it allows maximum flexibilty in making decisions -# as whether or not to use the fop package. -# -# Interface to module: -# HAVE_FOP: used in makefiles to conditionally generate documentation -# FOP: returns the path of the fop program found -# returns the path set by the user in the environment -# --with-fop: 'yes' user instructs the module to use fop -# 'no' user instructs the module not to use fop -# -# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_FOP],[ -AC_ARG_VAR([FOP], [Path to fop command]) -AC_ARG_WITH(fop, - AS_HELP_STRING([--with-fop], - [Use fop to regenerate documentation (default: yes, if installed)]), - [use_fop=$withval], [use_fop=auto]) - -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 -AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) -]) # XORG_WITH_FOP - -# XORG_WITH_PS2PDF -# ---------------- -# Minimum version: 1.6.0 -# -# Documentation tools are not always available on all platforms and sometimes -# not at the appropriate level. This macro enables a module to test for the -# presence of the tool and obtain it's path in separate variables. Coupled with -# the --with-ps2pdf option, it allows maximum flexibilty in making decisions -# as whether or not to use the ps2pdf package. -# -# Interface to module: -# HAVE_PS2PDF: used in makefiles to conditionally generate documentation -# PS2PDF: returns the path of the ps2pdf program found -# returns the path set by the user in the environment -# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf -# 'no' user instructs the module not to use ps2pdf -# -# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. -# -AC_DEFUN([XORG_WITH_PS2PDF],[ -AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) -AC_ARG_WITH(ps2pdf, - AS_HELP_STRING([--with-ps2pdf], - [Use ps2pdf to regenerate documentation (default: yes, if installed)]), - [use_ps2pdf=$withval], [use_ps2pdf=auto]) - -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],[ -default=$1 -if test "x$default" = x ; then - default="yes" -fi -AC_ARG_ENABLE(docs, - AS_HELP_STRING([--enable-docs], - [Enable building the documentation (default: yes)]), - [build_docs=$enableval], [build_docs=$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],[ -devel_default=$1 -if test "x$devel_default" = x ; then - devel_default="yes" -fi -AC_ARG_ENABLE(devel-docs, - AS_HELP_STRING([--enable-devel-docs], - [Enable building the developer documentation (default: yes)]), - [build_devel_docs=$enableval], [build_devel_docs=$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],[ -spec_default=$1 -if test "x$spec_default" = x ; then - spec_default="yes" -fi -AC_ARG_ENABLE(specs, - AS_HELP_STRING([--enable-specs], - [Enable building the specs (default: yes)]), - [build_specs=$enableval], [build_specs=$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_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([ -char *malloc(); -char *realloc(); -char *calloc(); -main() { - char *m0, *r0, *c0, *p; - m0 = malloc(0); - p = malloc(10); - r0 = realloc(p,0); - c0 = calloc(0); - exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); -}], - [MALLOC_ZERO_RETURNS_NULL=yes], - [MALLOC_ZERO_RETURNS_NULL=no], - [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'. 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