aclocal.m4   aclocal.m4 
# generated automatically by aclocal 1.11.2 -*- Autoconf -*- # generated automatically by aclocal 1.14 -*- Autoconf -*-
# Copyright (C) 1996-2013 Free Software Foundation, Inc.
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
# Inc.
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved. # with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful, # This program is distributed in the hope that it will be useful,
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software # Copyright (C) 2002-2013 Free Software Foundation, Inc.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # Copyright (C) 1996-2013 Free Software Foundation, Inc.
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved. # with or without modifications, as long as this notice is preserved.
# serial 16
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skipping to change at line 470 skipping to change at line 462
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AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
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Aborting the configuration process, to ensure you take notice of the issue.
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skipping to change at line 553 skipping to change at line 599
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# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
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# Add --enable-maintainer-mode option to configure. -*- Autoconf -*
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# From Jim Meyering
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
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# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# serial 5
# AM_MAINTAINER_MODE([DEFAULT-MODE])
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skipping to change at line 692 skipping to change at line 691
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# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
# Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
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# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
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# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
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# Foundation, Inc.
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# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 # _AM_PROG_CC_C_O
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# Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it, # gives unlimited permission to copy and/or distribute it,
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# Check to make sure that the build environment is sane. -*- Autoconf -*
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#
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# Copyright (C) 2009 Free Software Foundation, Inc. # Copyright (C) 2009-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
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# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc. # Copyright (C) 2001-2013 Free Software Foundation, Inc.
# #
# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
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# serial 1
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# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. # Copyright (C) 2006-2013 Free Software Foundation, Inc.
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# Check how to create a tarball. -*- Autoconf -* - # Check how to create a tarball. -*- Autoconf -* -
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. # Copyright (C) 2004-2013 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation # This file is free software; the Free Software Foundation
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# _AM_PROG_TAR(FORMAT) # _AM_PROG_TAR(FORMAT)
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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 crea
te
# 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])
AM_RUN_LOG([cat conftest.dir/file])
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
fi
done
rm -rf conftest.dir 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_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_MSG_RESULT([$am_cv_prog_tar_$1])])
AC_SUBST([am__tar]) AC_SUBST([am__tar])
AC_SUBST([am__untar]) AC_SUBST([am__untar])
]) # _AM_PROG_TAR ]) # _AM_PROG_TAR
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
# #
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
# 2006, 2007, 2008, 2009, 2010, 2011 Free Software # 2006, 2007, 2008, 2009, 2010, 2011 Free Software
# Foundation, Inc. # Foundation, Inc.
# Written by Gordon Matzigkeit, 1996 # Written by Gordon Matzigkeit, 1996
skipping to change at line 9693 skipping to change at line 9805
# XORG_MACROS_VERSION(1.1) # XORG_MACROS_VERSION(1.1)
# #
# To ensure that this macro is defined, also add: # To ensure that this macro is defined, also add:
# m4_ifndef([XORG_MACROS_VERSION], # m4_ifndef([XORG_MACROS_VERSION],
# [m4_fatal([must install xorg-macros 1.1 or later before running autoc onf/autogen])]) # [m4_fatal([must install xorg-macros 1.1 or later before running autoc onf/autogen])])
# #
# #
# See the "minimum version" comment for each macro you use to see what # See the "minimum version" comment for each macro you use to see what
# version you require. # version you require.
m4_defun([XORG_MACROS_VERSION],[ m4_defun([XORG_MACROS_VERSION],[
m4_define([vers_have], [1.17]) m4_define([vers_have], [1.19.0])
m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) 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_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
m4_if(m4_cmp(maj_have, maj_needed), 0,, m4_if(m4_cmp(maj_have, maj_needed), 0,,
[m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers _have[ found])]) [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers _have[ found])])
m4_if(m4_version_compare(vers_have, [$1]), -1, m4_if(m4_version_compare(vers_have, [$1]), -1,
[m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
m4_undefine([vers_have]) m4_undefine([vers_have])
m4_undefine([maj_have]) m4_undefine([maj_have])
m4_undefine([maj_needed]) m4_undefine([maj_needed])
]) # XORG_MACROS_VERSION ]) # XORG_MACROS_VERSION
skipping to change at line 9743 skipping to change at line 9855
fi fi
fi fi
rm -f conftest.$ac_ext rm -f conftest.$ac_ext
AC_MSG_CHECKING([if $RAWCPP requires -traditional]) AC_MSG_CHECKING([if $RAWCPP requires -traditional])
AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])])
if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; th en if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; th en
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
else else
if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preser ve \"'` -eq 1 ; then if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preser ve \"'` -eq 1 ; then
TRADITIONALCPPFLAGS="-traditional"
RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
else else
AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
fi fi
fi fi
rm -f conftest.$ac_ext rm -f conftest.$ac_ext
AC_SUBST(RAWCPPFLAGS) AC_SUBST(RAWCPPFLAGS)
AC_SUBST(TRADITIONALCPPFLAGS)
]) # XORG_PROG_RAWCPP ]) # XORG_PROG_RAWCPP
# XORG_MANPAGE_SECTIONS() # XORG_MANPAGE_SECTIONS()
# ----------------------- # -----------------------
# Minimum version: 1.0.0 # Minimum version: 1.0.0
# #
# Determine which sections man pages go in for the different man page types # 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. # 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. # Not sure if there's any better way than just hardcoding by OS name.
# Override default settings by setting environment variables # Override default settings by setting environment variables
skipping to change at line 10274 skipping to change at line 10388
AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 n eeded]) AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 n eeded])
have_asciidoc=no have_asciidoc=no
else else
AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
fi]) fi])
fi]) fi])
AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
]) # XORG_WITH_ASCIIDOC ]) # XORG_WITH_ASCIIDOC
# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
# -------------------------------- # -------------------------------------------
# Minimum version: 1.5.0 # Minimum version: 1.5.0
# Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DEFAULT argument: 1.11.0
# Minimum version for optional DOT checking: 1.18.0
# #
# Documentation tools are not always available on all platforms and sometim es # Documentation tools are not always available on all platforms and sometim es
# not at the appropriate level. This macro enables a module to test for the # 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 # presence of the tool and obtain it's path in separate variables. Coupled with
# the --with-doxygen option, it allows maximum flexibilty in making decisio ns # the --with-doxygen option, it allows maximum flexibilty in making decisio ns
# as whether or not to use the doxygen package. When DEFAULT is not specifi ed, # as whether or not to use the doxygen package. When DEFAULT is not specifi ed,
# --with-doxygen assumes 'auto'. # --with-doxygen assumes 'auto'.
# #
# Interface to module: # Interface to module:
# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
# DOXYGEN: returns the path of the doxygen program found # DOXYGEN: returns the path of the doxygen program found
# returns the path set by the user in the environment # returns the path set by the user in the environment
# --with-doxygen: 'yes' user instructs the module to use doxygen # --with-doxygen: 'yes' user instructs the module to use doxygen
# 'no' user instructs the module not 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 pat h. # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the pat h.
# #
AC_DEFUN([XORG_WITH_DOXYGEN],[ AC_DEFUN([XORG_WITH_DOXYGEN],[
AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
AC_ARG_VAR([DOT], [Path to the dot graphics utility])
m4_define([_defopt], m4_default([$2], [auto])) m4_define([_defopt], m4_default([$2], [auto]))
AC_ARG_WITH(doxygen, AC_ARG_WITH(doxygen,
AS_HELP_STRING([--with-doxygen], AS_HELP_STRING([--with-doxygen],
[Use doxygen to regenerate documentation (default: ]_defopt[)]), [Use doxygen to regenerate documentation (default: ]_defopt[)]),
[use_doxygen=$withval], [use_doxygen=]_defopt) [use_doxygen=$withval], [use_doxygen=]_defopt)
m4_undefine([_defopt]) m4_undefine([_defopt])
if test "x$use_doxygen" = x"auto"; then if test "x$use_doxygen" = x"auto"; then
AC_PATH_PROG([DOXYGEN], [doxygen]) AC_PATH_PROG([DOXYGEN], [doxygen])
if test "x$DOXYGEN" = "x"; then if test "x$DOXYGEN" = "x"; then
skipping to change at line 10339 skipping to change at line 10455
doxygen_version=`$DOXYGEN --version 2>/dev/null` doxygen_version=`$DOXYGEN --version 2>/dev/null`
AC_MSG_RESULT([$doxygen_version]) AC_MSG_RESULT([$doxygen_version])
AS_VERSION_COMPARE([$doxygen_version], [$1], AS_VERSION_COMPARE([$doxygen_version], [$1],
[if test "x$use_doxygen" = xauto; then [if test "x$use_doxygen" = xauto; then
AC_MSG_WARN([doxygen version $doxygen_version found, but $1 nee ded]) AC_MSG_WARN([doxygen version $doxygen_version found, but $1 nee ded])
have_doxygen=no have_doxygen=no
else else
AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 ne eded]) AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 ne eded])
fi]) fi])
fi]) fi])
dnl Check for DOT if we have doxygen. The caller decides if it is mandatory
dnl HAVE_DOT is a variable that can be used in your doxygen.in config file:
dnl HAVE_DOT = @HAVE_DOT@
HAVE_DOT=no
if test "x$have_doxygen" = "xyes"; then
AC_PATH_PROG([DOT], [dot])
if test "x$DOT" != "x"; then
HAVE_DOT=yes
fi
fi
AC_SUBST([HAVE_DOT])
AM_CONDITIONAL([HAVE_DOT], [test "$HAVE_DOT" = "yes"])
AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
]) # XORG_WITH_DOXYGEN ]) # XORG_WITH_DOXYGEN
# XORG_WITH_GROFF([DEFAULT]) # XORG_WITH_GROFF([DEFAULT])
# ---------------- # ----------------
# Minimum version: 1.6.0 # Minimum version: 1.6.0
# Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DEFAULT argument: 1.11.0
# #
# Documentation tools are not always available on all platforms and sometim es # Documentation tools are not always available on all platforms and sometim es
# not at the appropriate level. This macro enables a module to test for the # not at the appropriate level. This macro enables a module to test for the
skipping to change at line 10521 skipping to change at line 10651
[if test "x$use_fop" = xauto; then [if test "x$use_fop" = xauto; then
AC_MSG_WARN([fop version $fop_version found, but $1 needed]) AC_MSG_WARN([fop version $fop_version found, but $1 needed])
have_fop=no have_fop=no
else else
AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) AC_MSG_ERROR([fop version $fop_version found, but $1 needed])
fi]) fi])
fi]) fi])
AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
]) # XORG_WITH_FOP ]) # XORG_WITH_FOP
# XORG_WITH_M4([MIN-VERSION])
# ---------------------------
# Minimum version: 1.19.0
#
# This macro attempts to locate an m4 macro processor which supports
# -I option and is only useful for modules relying on M4 in order to
# expand macros in source code files.
#
# Interface to module:
# M4: returns the path of the m4 program found
# returns the path set by the user in the environment
#
AC_DEFUN([XORG_WITH_M4], [
AC_CACHE_CHECK([for m4 that supports -I option], [ac_cv_path_M4],
[AC_PATH_PROGS_FEATURE_CHECK([M4], [m4 gm4],
[[$ac_path_M4 -I. /dev/null > /dev/null 2>&1 && \
ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]],
[AC_MSG_ERROR([could not find m4 that supports -I option])],
[$PATH:/usr/gnu/bin])])
AC_SUBST([M4], [$ac_cv_path_M4])
]) # XORG_WITH_M4
# XORG_WITH_PS2PDF([DEFAULT]) # XORG_WITH_PS2PDF([DEFAULT])
# ---------------- # ----------------
# Minimum version: 1.6.0 # Minimum version: 1.6.0
# Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DEFAULT argument: 1.11.0
# #
# Documentation tools are not always available on all platforms and sometim es # Documentation tools are not always available on all platforms and sometim es
# not at the appropriate level. This macro enables a module to test for the # not at the appropriate level. This macro enables a module to test for the
# presence of the tool and obtain it's path in separate variables. Coupled with # presence of the tool and obtain it's path in separate variables. Coupled with
# the --with-ps2pdf option, it allows maximum flexibilty in making decision s # the --with-ps2pdf option, it allows maximum flexibilty in making decision s
# as whether or not to use the ps2pdf package. When DEFAULT is not specifie d, # as whether or not to use the ps2pdf package. When DEFAULT is not specifie d,
skipping to change at line 10975 skipping to change at line 11128
# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
AC_ARG_ENABLE(malloc0returnsnull, AC_ARG_ENABLE(malloc0returnsnull,
AS_HELP_STRING([--enable-malloc0returnsnull], AS_HELP_STRING([--enable-malloc0returnsnull],
[malloc(0) returns NULL (default: auto)]), [malloc(0) returns NULL (default: auto)]),
[MALLOC_ZERO_RETURNS_NULL=$enableval], [MALLOC_ZERO_RETURNS_NULL=$enableval],
[MALLOC_ZERO_RETURNS_NULL=auto]) [MALLOC_ZERO_RETURNS_NULL=auto])
AC_MSG_CHECKING([whether malloc(0) returns NULL]) AC_MSG_CHECKING([whether malloc(0) returns NULL])
if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
AC_RUN_IFELSE([AC_LANG_PROGRAM([ AC_CACHE_VAL([xorg_cv_malloc0_returns_null],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([
#include <stdlib.h> #include <stdlib.h>
],[ ],[
char *m0, *r0, *c0, *p; char *m0, *r0, *c0, *p;
m0 = malloc(0); m0 = malloc(0);
p = malloc(10); p = malloc(10);
r0 = realloc(p,0); r0 = realloc(p,0);
c0 = calloc(0,10); c0 = calloc(0,10);
exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
])], ])],
[MALLOC_ZERO_RETURNS_NULL=yes], [xorg_cv_malloc0_returns_null=yes],
[MALLOC_ZERO_RETURNS_NULL=no], [xorg_cv_malloc0_returns_null=no])])
[MALLOC_ZERO_RETURNS_NULL=yes]) MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null
fi fi
AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
else else
MALLOC_ZERO_CFLAGS="" MALLOC_ZERO_CFLAGS=""
XMALLOC_ZERO_CFLAGS="" XMALLOC_ZERO_CFLAGS=""
skipping to change at line 11198 skipping to change at line 11352
AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])],
[xorg_cv_]CACHE_PREFIX[_flag_unuse d_command_line_argument=yes], [xorg_cv_]CACHE_PREFIX[_flag_unuse d_command_line_argument=yes],
[xorg_cv_]CACHE_PREFIX[_flag_unuse d_command_line_argument=no])) [xorg_cv_]CACHE_PREFIX[_flag_unuse d_command_line_argument=no]))
[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv _]CACHE_PREFIX[_flag_unused_command_line_argument] [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv _]CACHE_PREFIX[_flag_unused_command_line_argument]
PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]"
fi fi
found="no" found="no"
m4_foreach([flag], m4_cdr($@), [ m4_foreach([flag], m4_cdr($@), [
if test $found = "no" ; then if test $found = "no" ; then
if test "x$xorg_testset_unknown_warning_option" = "xyes" ; t hen if test "x$xorg_testset_]CACHE_PREFIX[_unknown_warning_optio n" = "xyes" ; then
PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warnin g-option" PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warnin g-option"
fi fi
if test "x$xorg_testset_unused_command_line_argument" = "xye s" ; then if test "x$xorg_testset_]CACHE_PREFIX[_unused_command_line_a rgument" = "xyes" ; then
PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command -line-argument" PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command -line-argument"
fi fi
PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag["
dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname
AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[]) AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[])
cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[])
AC_CACHE_VAL($cacheid, AC_CACHE_VAL($cacheid,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])],
skipping to change at line 11276 skipping to change at line 11430
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat])
AC_LANG_CASE( AC_LANG_CASE(
[C], [ [C], [
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototy pes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototy pes])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-protot ypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-protot ypes])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs ]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs ])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-c ast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-c ast])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-defi nition]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-defi nition], [-fd])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-af ter-statement]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-af ter-statement])
] ]
) )
# This chunk adds additional warnings that could catch undesired effects. # This chunk adds additional warnings that could catch undesired effects.
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) 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-noreturn])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
# These are currently disabled because they are noisy. They will be enable d # These are currently disabled because they are noisy. They will be enable d
# in the future once the codebase is sufficiently modernized to silence # 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. # 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]], [-Wparentheses])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
# Turn some warnings into errors, so we don't accidently get successful bui lds # Turn some warnings into errors, so we don't accidently get successful bui lds
# when there are problems that should be fixed. # when there are problems that should be fixed.
if test "x$SELECTIVE_WERROR" = "xyes" ; then 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=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=nonnull])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces])
 End of changes. 118 change blocks. 
327 lines changed or deleted 484 lines changed or added

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