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dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
dnl vi: set tabstop=4 shiftwidth=4 expandtab:
dnl ***** BEGIN LICENSE BLOCK *****
dnl Version: MPL 1.1/GPL 2.0/LGPL 2.1
dnl
dnl The contents of this file are subject to the Mozilla Public License Version
dnl 1.1 (the "License"); you may not use this file except in compliance with
dnl the License. You may obtain a copy of the License at
dnl http://www.mozilla.org/MPL/
dnl
dnl Software distributed under the License is distributed on an "AS IS" basis,
dnl WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
dnl for the specific language governing rights and limitations under the
dnl License.
dnl
dnl The Original Code is this file as it was released upon August 6, 1998.
dnl
dnl The Initial Developer of the Original Code is
dnl Christopher Seawood.
dnl Portions created by the Initial Developer are Copyright (C) 1998-2001
dnl the Initial Developer. All Rights Reserved.
dnl
dnl Contributor(s):
dnl Jamie Zawinski <jwz@jwz.org>
dnl gettimeofday args check
dnl Christopher Blizzard <blizzard@appliedtheory.com>
dnl gnomefe update & enable-pthreads
dnl Ramiro Estrugo <ramiro@netscape.com>
dnl X11 makedepend support
dnl Insure support.
dnl Henry Sobotka <sobotka@axess.com>
dnl OS/2 support
dnl Dan Mosedale <dmose@mozilla.org>
dnl LDAP support
dnl Seth Spitzer <sspitzer@netscape.com>
dnl xpctools support
dnl Benjamin Smedberg <benjamin@smedbergs.us>
dnl Howard Chu <hyc@symas.com>
dnl MSYS support
dnl Mark Mentovai <mark@moxienet.com>:
dnl Mac OS X 10.4 support
dnl Giorgio Maone <g.maone@informaction.com>
dnl MSVC l10n compatible version check
dnl Ben Turner <mozilla@songbirdnest.com>
dnl
dnl Alternatively, the contents of this file may be used under the terms of
dnl either the GNU General Public License Version 2 or later (the "GPL"), or
dnl the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
dnl in which case the provisions of the GPL or the LGPL are applicable instead
dnl of those above. If you wish to allow use of your version of this file only
dnl under the terms of either the GPL or the LGPL, and not to allow others to
dnl use your version of this file under the terms of the MPL, indicate your
dnl decision by deleting the provisions above and replace them with the notice
dnl and other provisions required by the GPL or the LGPL. If you do not delete
dnl the provisions above, a recipient may use your version of this file under
dnl the terms of any one of the MPL, the GPL or the LGPL.
dnl
dnl ***** END LICENSE BLOCK *****
dnl Process this file with autoconf to produce a configure script.
dnl ========================================================
AC_PREREQ(2.13)
AC_INIT(config/config.mk)
AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
AC_CANONICAL_SYSTEM
TARGET_CPU="${target_cpu}"
TARGET_VENDOR="${target_vendor}"
TARGET_OS="${target_os}"
MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
AC_SUBST(MOZ_DEB_TIMESTAMP)
dnl ========================================================
dnl =
dnl = Don't change the following two lines. Doing so breaks:
dnl =
dnl = CFLAGS="-foo" ./configure
dnl =
dnl ========================================================
CFLAGS="${CFLAGS=}"
CPPFLAGS="${CPPFLAGS=}"
CXXFLAGS="${CXXFLAGS=}"
LDFLAGS="${LDFLAGS=}"
HOST_CFLAGS="${HOST_CFLAGS=}"
HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
HOST_LDFLAGS="${HOST_LDFLAGS=}"
dnl ========================================================
dnl = Preserve certain environment flags passed to configure
dnl = We want sub projects to receive the same flags
dnl = untainted by this configure script
dnl ========================================================
_SUBDIR_CC="$CC"
_SUBDIR_CXX="$CXX"
_SUBDIR_CFLAGS="$CFLAGS"
_SUBDIR_CPPFLAGS="$CPPFLAGS"
_SUBDIR_CXXFLAGS="$CXXFLAGS"
_SUBDIR_LDFLAGS="$LDFLAGS"
_SUBDIR_HOST_CC="$HOST_CC"
_SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
_SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
_SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
_SUBDIR_CONFIG_ARGS="$ac_configure_args"
dnl Set the version number of the libs included with mozilla
dnl ========================================================
MOZJPEG=62
MOZPNG=10217
MOZZLIB=0x1230
NSPR_VERSION=4
NSS_VERSION=3
dnl Set the minimum version of toolkit libs used by mozilla
dnl ========================================================
GLIB_VERSION=1.2.0
LIBIDL_VERSION=0.6.3
PERL_VERSION=5.006
PYTHON_VERSION=2.4
CAIRO_VERSION=1.6.0
PANGO_VERSION=1.14.0
GTK2_VERSION=2.10.0
WINDRES_VERSION=2.14.90
W32API_VERSION=3.8
GNOMEVFS_VERSION=2.0
GNOMEUI_VERSION=2.2.0
GCONF_VERSION=1.2.1
LIBGNOME_VERSION=2.0
STARTUP_NOTIFICATION_VERSION=0.8
DBUS_VERSION=0.60
SQLITE_VERSION=3.6.14.2
LIBNOTIFY_VERSION=0.4
MSMANIFEST_TOOL=
dnl Set various checks
dnl ========================================================
MISSING_X=
AC_PROG_AWK
dnl Initialize the Pthread test variables early so they can be
dnl overridden by each platform.
dnl ========================================================
USE_PTHREADS=
_PTHREAD_LDFLAGS=""
dnl Do not allow a separate objdir build if a srcdir build exists.
dnl ==============================================================
_topsrcdir=`cd \`dirname $0\`; pwd`
_objdir=`pwd`
if test "$_topsrcdir" != "$_objdir"
then
# Check for a couple representative files in the source tree
_conflict_files=
for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
if test -f $file; then
_conflict_files="$_conflict_files $file"
fi
done
if test "$_conflict_files"; then
echo "***"
echo "* Your source tree contains these files:"
for file in $_conflict_files; do
echo "* $file"
done
cat 1>&2 <<-EOF
* This indicates that you previously built in the source tree.
* A source tree build can confuse the separate objdir build.
*
* To clean up the source tree:
* 1. cd $_topsrcdir
* 2. gmake distclean
***
EOF
exit 1
break
fi
fi
MOZ_BUILD_ROOT=`pwd`
dnl Default to MSVC for win32
dnl ==============================================================
if test -z "$CROSS_COMPILE"; then
case "$target" in
*-cygwin*|*-mingw*|*-msvc*|*-mks*)
if test -z "$CC"; then CC=cl; fi
if test -z "$CXX"; then CXX=cl; fi
if test -z "$CPP"; then CPP="cl -E -nologo"; fi
if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
if test -z "$LD"; then LD=link; fi
if test -z "$AS"; then AS=ml; fi
if test -z "$MIDL"; then MIDL=midl; fi
;;
esac
fi
COMPILE_ENVIRONMENT=1
MOZ_ARG_ENABLE_BOOL(compile-environment,
[ --disable-compile-environment
Disable compiler/library checks.],
COMPILE_ENVIRONMENT=1,
COMPILE_ENVIRONMENT= )
MOZ_ARG_WITH_STRING(l10n-base,
[ --with-l10n-base=DIR path to l10n repositories],
L10NBASEDIR=$withval)
if test ! -z "$L10NBASEDIR"; then
if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
AC_MSG_ERROR([--with-l10n-base must specify a path])
elif test -d "$L10NBASEDIR"; then
L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
else
AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
fi
fi
AC_SUBST(L10NBASEDIR)
dnl Check for Perl first -- needed for win32 SDK checks
MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
if test -z "$PERL" || test "$PERL" = ":"; then
AC_MSG_ERROR([perl not found in \$PATH])
fi
dnl ========================================================
dnl Checks for compilers.
dnl ========================================================
dnl Set CROSS_COMPILE in the environment when running configure
dnl to use the cross-compile setup for now
dnl ========================================================
if test "$COMPILE_ENVIRONMENT"; then
dnl Do some special WinCE toolchain stuff
case "$target" in
*wince)
MOZ_ARG_WITH_STRING(wince-sdk,
[ --with-wince-sdk=WINCE_SDK_DIR
The path to the Windows CE SDK],
WINCE_SDK_DIR=$withval)
dnl Default to Windows Mobile components enabled
WINCE_WINDOWS_MOBILE=1
MOZ_ARG_DISABLE_BOOL(windows-mobile-components,
[ --disable-windows-mobile-components
Disable Windows Mobile specific components from CE build],
WINCE_WINDOWS_MOBILE=,
WINCE_WINDOWS_MOBILE=1)
if test "$WINCE_WINDOWS_MOBILE"; then
AC_DEFINE(WINCE_WINDOWS_MOBILE)
fi
AC_DEFINE(WINCE)
export WINCE=1
echo -----------------------------------------------------------------------------
echo Building Windows CE Shunt Library and Tool Chain
echo Using SDK in:
echo $WINCE_SDK_DIR
ac_exeext=.exe
_pwdw=`pwd -W`
_pwd=`pwd`
make WINCE_SDK_DIR="$WINCE_SDK_DIR" TOPSRCDIR="$_topsrcdir" OBJDIR="$_pwdw" -C $srcdir/build/wince/tools
CC="$_pwd/dist/sdk/bin/arm-wince-gcc"
CXX="$_pwd/dist/sdk/bin/arm-wince-gcc"
CPP="$_pwd/dist/sdk/bin/arm-wince-gcc -E -nologo"
CXXCPP="$_pwd/dist/sdk/bin/arm-wince-gcc -TP -E -nologo"
LD="$_pwd/dist/sdk/bin/arm-wince-link"
AR="$_pwd/dist/sdk/bin/arm-wince-lib"
AS="$_pwd/dist/sdk/bin/arm-wince-as"
RC="$_pwd/dist/sdk/bin/arm-wince-res"
echo -----------------------------------------------------------------------------
;;
esac
if test -n "$CROSS_COMPILE" && test "$target" != "$host"; then
echo "cross compiling from $host to $target"
cross_compiling=yes
_SAVE_CC="$CC"
_SAVE_CFLAGS="$CFLAGS"
_SAVE_LDFLAGS="$LDFLAGS"
AC_MSG_CHECKING([for host c compiler])
AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
if test -z "$HOST_CC"; then
AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
fi
AC_MSG_RESULT([$HOST_CC])
AC_MSG_CHECKING([for host c++ compiler])
AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
if test -z "$HOST_CXX"; then
AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
fi
AC_MSG_RESULT([$HOST_CXX])
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
if test -z "$HOST_CXXFLAGS"; then
HOST_CXXFLAGS="$CXXFLAGS"
fi
if test -z "$HOST_LDFLAGS"; then
HOST_LDFLAGS="$LDFLAGS"
fi
AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
CC="$HOST_CC"
CFLAGS="$HOST_CFLAGS"
LDFLAGS="$HOST_LDFLAGS"
AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
AC_TRY_COMPILE([], [return(0);],
[ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
CC="$HOST_CXX"
CFLAGS="$HOST_CXXFLAGS"
AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
AC_TRY_COMPILE([], [return(0);],
[ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
CC=$_SAVE_CC
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
case "$build:$target" in
powerpc-apple-darwin8*:i?86-apple-darwin*)
dnl The Darwin cross compiler doesn't necessarily point itself at a
dnl root that has libraries for the proper architecture, it defaults
dnl to the system root. The libraries in the system root on current
dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
dnl checks will fail. Fake a working SDK in that case.
_SAVE_CFLAGS=$CFLAGS
_SAVE_CXXFLAGS=$CXXLAGS
CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS"
CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS"
;;
esac
AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
unset ac_cv_prog_CC
AC_PROG_CC
AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
unset ac_cv_prog_CXX
AC_PROG_CXX
case "$build:$target" in
powerpc-apple-darwin8*:i?86-apple-darwin*)
dnl Revert the changes made above. From this point on, the target
dnl compiler will never be used without applying the SDK to CFLAGS
dnl (see --with-macos-sdk below).
CFLAGS=$_SAVE_CFLAGS
CXXFLAGS=$_SAVE_CXXFLAGS
;;
esac
AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
AC_DEFINE(CROSS_COMPILE)
else
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
MOZ_PATH_PROGS(AS, $AS as, $CC)
AC_CHECK_PROGS(AR, ar, :)
AC_CHECK_PROGS(LD, ld, :)
AC_CHECK_PROGS(STRIP, strip, :)
AC_CHECK_PROGS(WINDRES, windres, :)
if test -z "$HOST_CC"; then
HOST_CC="$CC"
fi
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
if test -z "$HOST_CXX"; then
HOST_CXX="$CXX"
fi
if test -z "$HOST_CXXFLAGS"; then
HOST_CXXFLAGS="$CXXFLAGS"
fi
if test -z "$HOST_LDFLAGS"; then
HOST_LDFLAGS="$LDFLAGS"
fi
if test -z "$HOST_RANLIB"; then
HOST_RANLIB="$RANLIB"
fi
if test -z "$HOST_AR"; then
HOST_AR="$AR"
fi
fi
GNU_AS=
GNU_LD=
GNU_CC=
GNU_CXX=
CC_VERSION='N/A'
CXX_VERSION='N/A'
if test "$GCC" = "yes"; then
GNU_CC=1
CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
fi
if test "$GXX" = "yes"; then
GNU_CXX=1
CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
fi
if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
GNU_AS=1
fi
if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
GNU_LD=1
fi
if test "$GNU_CC"; then
if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
GCC_USE_GNU_LD=1
fi
fi
INTEL_CC=
INTEL_CXX=
if test "$GCC" = yes; then
if test "`$CC -help 2>&1 | grep -c 'Intel(R) C Compiler'`" != "0"; then
INTEL_CC=1
fi
fi
if test "$GXX" = yes; then
if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
INTEL_CXX=1
fi
fi
dnl Special win32 checks
dnl ========================================================
case "$target" in
*-wince)
WINVER=500
;;
*)
if test -n "$GNU_CC"; then
WINVER=501
else
WINVER=500
fi
;;
esac
dnl Target the Windows Vista SDK by default
WINSDK_TARGETVER=600
MOZ_ARG_WITH_STRING(windows-version,
[ --with-windows-version=WINSDK_TARGETVER
Highest Windows version to target using this SDK
502: Windows Server 2003
600: Windows Vista
601: Windows 7],
WINSDK_TARGETVER=$withval)
case "$WINSDK_TARGETVER" in
502|600|601)
MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
;;
*)
AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
;;
esac
dnl Vista SDK specific api (deprecated)
MOZ_ARG_DISABLE_BOOL(vista-sdk-requirements,
[ --disable-vista-sdk-requirements
Do not build Vista SDK specific code],
MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=1,
MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=)
if test -n "$COMPILE_ENVIRONMENT"; then
if test -n "$MOZ_DISABLE_VISTA_SDK_REQUIREMENTS"; then
AC_MSG_WARN([--disable-vista-sdk-requirements is deprecated, use --with-windows-version=502 instead])
MOZ_WINSDK_TARGETVER=05020000
fi
if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
MOZ_DISABLE_VISTA_SDK_REQUIREMENTS=1
AC_DEFINE(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
# We can't build parental controls either
MOZ_DISABLE_PARENTAL_CONTROLS=1
fi
fi
AC_SUBST(MOZ_DISABLE_VISTA_SDK_REQUIREMENTS)
case "$target" in
*-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince)
if test "$GCC" != "yes"; then
# Check to see if we are really running in a msvc environemnt
_WIN32_MSVC=1
AC_CHECK_PROGS(MIDL, midl)
# Make sure compilers are valid
CFLAGS="$CFLAGS -TC -nologo"
CXXFLAGS="$CXXFLAGS -TP -nologo"
AC_LANG_SAVE
AC_LANG_C
AC_TRY_COMPILE([#include <stdio.h>],
[ printf("Hello World\n"); ],,
AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <new.h>],
[ unsigned *test = new unsigned(42); ],,
AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
AC_LANG_RESTORE
changequote(,)
_MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
changequote([,])
# Determine compiler version
CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
_CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
_CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
_CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
_CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
_MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
_CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
fi
if test "$_CC_MAJOR_VERSION" = "12"; then
_CC_SUITE=6
elif test "$_CC_MAJOR_VERSION" = "13"; then
_CC_SUITE=7
elif test "$_CC_MAJOR_VERSION" = "14"; then
_CC_SUITE=8
CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
dnl so be very specific here!
dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
if test $_CC_RELEASE -gt 50727; then
_USE_DYNAMICBASE=1
elif test $_CC_BUILD -ge 762; then
_USE_DYNAMICBASE=1
fi
AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
elif test "$_CC_MAJOR_VERSION" = "15"; then
_CC_SUITE=9
CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
LDFLAGS="$LDFLAGS -MANIFESTUAC:NO"
_USE_DYNAMICBASE=1
AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
else
AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
fi
_MOZ_RTTI_FLAGS_ON='-GR'
_MOZ_RTTI_FLAGS_OFF='-GR-'
_MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
_MOZ_EXCEPTIONS_FLAGS_OFF=''
if test -n "$WIN32_REDIST_DIR"; then
WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
fi
# bug #249782
# ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
if test "$_CC_SUITE" -ge "8"; then
changequote(,)
_MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
changequote([,])
MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
if test -n "$MSMT_TOOL"; then
MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
if test -z "$MSMANIFEST_TOOL_VERSION"; then
AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
fi
MSMANIFEST_TOOL=1
unset MSMT_TOOL
else
AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
fi
fi
# Check linker version
_LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
_LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
fi
INCREMENTAL_LINKER=1
# Check midl version
_MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
_MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
_MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
_MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
# Add flags if necessary
AC_MSG_CHECKING([for midl flags])
case "$target" in
i*86-*)
if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
# MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
# MIDL version 7.00.0500 or later has no problem.
MIDL_FLAGS="${MIDL_FLAGS} -env win32"
AC_MSG_RESULT([need -env win32])
else
AC_MSG_RESULT([none needed])
fi
;;
*)
AC_MSG_RESULT([none needed])
;;
esac
# Identify which version of the SDK we're building with
# Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
# from there
AC_CHECK_HEADERS([winsdkver.h])
if test "$ac_cv_header_winsdkver_h" = "yes"; then
# Get the highest _WIN32_WINNT and NTDDI versions supported
# Take the higher of the two
# This is done because the Windows 7 beta SDK reports its
# NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
AC_CACHE_CHECK(for highest Windows version supported by this SDK,
ac_cv_winsdk_maxver,
[cat > conftest.h <<EOF
#include <winsdkver.h>
#include <sdkddkver.h>
#if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
#define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
#else
#define WINSDK_MAXVER NTDDI_MAXVER
#endif
WINSDK_MAXVER
EOF
ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
rm -f conftest.h
])
MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
else
# The Vista SDK is the only one to have sdkddkver.h but not
# WinSDKVer.h
AC_CHECK_HEADERS([sdkddkver.h])
if test "$ac_cv_header_sdkddkver_h" = "yes"; then
MOZ_WINSDK_MAXVER=0x06000000
else
# Assume the Server 2003 Platform SDK
MOZ_WINSDK_MAXVER=0x05020000
fi
fi
unset _MSVC_VER_FILTER
else
# Check w32api version
_W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
_W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
AC_TRY_COMPILE([#include <w32api.h>],
#if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
(__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
__W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
#error "test failed."
#endif
, [ res=yes ], [ res=no ])
AC_MSG_RESULT([$res])
if test "$res" != "yes"; then
AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
fi
# Check windres version
AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
_WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
AC_MSG_RESULT([$_WINDRES_VERSION])
_WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
_WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
_WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
"$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
"$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
"$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
"$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
"$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
then
AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
fi
# Server 2003 is the highest version supported
MOZ_WINSDK_MAXVER=0x05020000
fi # !GNU_CC
AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
# Require OS features provided by IE 5.0
AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
# If the maximum version supported by this SDK is lower than the target
# version, error out
AC_MSG_CHECKING([for Windows SDK being recent enough])
if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
AC_MSG_RESULT("yes")
else
AC_MSG_RESULT("no")
AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
fi
AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
# Definitions matching sdkddkver.h
AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
;;
esac
dnl Test breaks icc on OS/2 && MSVC
if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
AC_PROG_CC_C_O
if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
USING_HCC=1
_OLDCC=$CC
_OLDCXX=$CXX
CC="${srcdir}/build/hcc '$CC'"
CXX="${srcdir}/build/hcpp '$CXX'"
fi
fi
AC_PROG_CPP
AC_PROG_CXXCPP
if test -n "$_WIN32_MSVC"; then
SKIP_PATH_CHECKS=1
SKIP_COMPILER_CHECKS=1
SKIP_LIBRARY_CHECKS=1
# Since we're skipping compiler and library checks, hard-code
# some facts here.
case "$target" in
*-wince)
;;
*)
AC_DEFINE(HAVE_IO_H)
AC_DEFINE(HAVE_SETBUF)
AC_DEFINE(HAVE_ISATTY)
;;
esac
fi
fi # COMPILE_ENVIRONMENT
AC_SUBST(MIDL_FLAGS)
AC_SUBST(_MSC_VER)
AC_SUBST(GNU_AS)
AC_SUBST(GNU_LD)
AC_SUBST(GNU_CC)
AC_SUBST(GNU_CXX)
AC_SUBST(INTEL_CC)
AC_SUBST(INTEL_CXX)
dnl ========================================================
dnl Checks for programs.
dnl ========================================================
AC_PROG_INSTALL
AC_PROG_LN_S
if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
_perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
_perl_res=$?
AC_MSG_RESULT([$_perl_version])
if test "$_perl_res" != 0; then
AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
fi
fi
AC_MSG_CHECKING([for full perl installation])
_perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
_perl_res=$?
if test "$_perl_res" != 0; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
else
AC_MSG_RESULT([yes])
fi
MOZ_PATH_PROGS(PYTHON, $PYTHON python2.5 python2.4 python)
if test -z "$PYTHON"; then
AC_MSG_ERROR([python was not found in \$PATH])
fi
MOZ_PATH_PROGS(NSINSTALL_BIN, nsinstall )
if test -z "$COMPILE_ENVIRONMENT"; then
if test -z "$NSINSTALL_BIN" || test "$NSINSTALL_BIN" = ":"; then
NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
fi
fi
AC_SUBST(NSINSTALL_BIN)
MOZ_PATH_PROG(DOXYGEN, doxygen, :)
MOZ_PATH_PROG(WHOAMI, whoami, :)
MOZ_PATH_PROG(AUTOCONF, autoconf, :)
MOZ_PATH_PROG(UNZIP, unzip, :)
MOZ_PATH_PROGS(ZIP, zip)
if test -z "$ZIP" || test "$ZIP" = ":"; then
AC_MSG_ERROR([zip not found in \$PATH])
fi
MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
MOZ_PATH_PROG(XARGS, xargs)
if test -z "$XARGS" || test "$XARGS" = ":"; then
AC_MSG_ERROR([xargs not found in \$PATH .])
fi
if test "$COMPILE_ENVIRONMENT"; then
dnl ========================================================
dnl = Mac OS X toolchain support
dnl ========================================================
case "$target_os" in
darwin*)
dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
dnl the environment and includedir purposes (when using an SDK, below),
dnl but remember the full version number for the libdir (SDK).
changequote(,)
GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
changequote([,])
if test "$GCC_VERSION_FULL" = "4.0.0" ; then
dnl Bug 280479, but this keeps popping up in bug 292530 too because
dnl 4.0.0/4061 is the default compiler in Tiger.
changequote(,)
GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
changequote([,])
if test "$GCC_BUILD" = "4061" ; then
AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
from building Mozilla. Upgrade to Xcode 2.1 or later.])
fi
fi
dnl xcodebuild needs GCC_VERSION defined in the environment, since it
dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
dnl /usr/bin/g(cc|++)-$GCC_VERSION.
MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
case "$PBBUILD" in
*xcodebuild*)
changequote(,)
XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
changequote([,])
if test -n "$XCODEBUILD_VERSION" && test "$XCODEBUILD_VERSION" -ge 620 ; then
HAS_XCODE_2_1=1;
fi
;;
esac
dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
dnl it has moved into /usr/bin.
MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
;;
esac
AC_SUBST(GCC_VERSION)
AC_SUBST(XCODEBUILD_VERSION)
AC_SUBST(HAS_XCODE_2_1)
dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
dnl that a universal binary is being produced.
AC_SUBST(UNIVERSAL_BINARY)
dnl ========================================================
dnl Check for MacOS deployment target version
dnl ========================================================
MOZ_ARG_ENABLE_STRING(macos-target,
[ --enable-macos-target=VER (default=10.4)
Set the minimum MacOS version needed at runtime],
[_MACOSX_DEPLOYMENT_TARGET=$enableval])
case "$target" in
*-darwin*)
if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
dnl Use the specified value
export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
dnl No value specified on the command line or in the environment,
dnl use architecture minimum.
case "${target_cpu}" in
x86_64)
export MACOSX_DEPLOYMENT_TARGET=10.5
;;
*)
export MACOSX_DEPLOYMENT_TARGET=10.4
;;
esac
fi
;;
esac
AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
dnl ========================================================
dnl = Mac OS X SDK support
dnl ========================================================
MACOS_SDK_DIR=
NEXT_ROOT=
MOZ_ARG_WITH_STRING(macos-sdk,
[ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
MACOS_SDK_DIR=$withval)
dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
dnl NEXT_ROOT will be set and exported only if it's needed.
AC_SUBST(MACOS_SDK_DIR)
AC_SUBST(NEXT_ROOT)
if test "$MACOS_SDK_DIR"; then
dnl Sync this section with the ones in NSPR and NSS.
dnl Changes to the cross environment here need to be accounted for in
dnl the libIDL checks (below) and xpidl build.
if test ! -d "$MACOS_SDK_DIR"; then
AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
specify a valid SDK. SDKs are installed when the optional cross-development
tools are selected during the Xcode/Developer Tools installation.])
fi
GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
if test "$GCC_VERSION_MAJOR" -lt "4" ; then
SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include -F${MACOS_SDK_DIR}/System/Library/Frameworks"
if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
SDK_C_INCLUDE="$SDK_C_INCLUDE -F${MACOS_SDK_DIR}/Library/Frameworks"
fi
SDK_CXX_INCLUDE="-I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++ -I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++/ppc-darwin -I${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION}/c++/backward"
CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
CXXFLAGS="$CXXFLAGS -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
CXXCPP="$CXXCPP -nostdinc -nostdinc++ ${SDK_CXX_INCLUDE} ${SDK_C_INCLUDE}"
dnl ld support for -syslibroot is compiler-agnostic, but only available
dnl on Tiger. Although it's possible to switch on the build host's
dnl OS release to use ld -syslibroot when available, ld -syslibroot will
dnl cause warnings as long as NEXT_ROOT is set. NEXT_ROOT should be
dnl set because both the compiler and linker use it.
LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib $LIBS"
export NEXT_ROOT=$MACOS_SDK_DIR
if test -n "$CROSS_COMPILE" ; then
dnl NEXT_ROOT will be in the environment, but it shouldn't be set for
dnl the build host. HOST_CXX is presently unused.
HOST_CC="NEXT_ROOT= $HOST_CC"
HOST_CXX="NEXT_ROOT= $HOST_CXX"
fi
else
dnl gcc >= 4.0 uses different paths than above, but knows how to find
dnl them itself.
CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
if test "$GCC_VERSION_FULL" = "4.0.0" ; then
dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
dnl be ignored and cause warnings when -syslibroot is specified.
dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
dnl the -isysroot it receives, so this is only needed with 4.0.0.
LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
fi
fi
AC_LANG_SAVE
AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <new>
int main() { return 0; }],
result=yes,
result=no)
AC_LANG_RESTORE
AC_MSG_RESULT($result)
if test "$result" = "no" ; then
AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
fi
fi
fi # COMPILE_ENVIRONMENT
dnl Be sure the make we use is GNU make.
dnl on win32, gmake.exe is the generally the wrong version
if test -n "$MAKE"; then
if test `echo $MAKE | grep -c make.py` != 1; then
NOT_PYMAKE=$MAKE
fi
fi
case "$host_os" in
cygwin*|mingw*|mks*|msvc*)
MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
;;
*)
MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
;;
esac
if test "$GMAKE" = ":"; then
AC_MSG_ERROR([GNU make not found])
fi
AC_SUBST(GMAKE)
if test "$COMPILE_ENVIRONMENT"; then
AC_PATH_XTRA
dnl Check in X11 include directory too.
if test "$no_x" != "yes"; then
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
fi
XCFLAGS="$X_CFLAGS"
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl set the defaults first
dnl ========================================================
AS_BIN=$AS
AR_FLAGS='cr $@'
AR_LIST='$(AR) t'
AR_EXTRACT='$(AR) x'
AR_DELETE='$(AR) d'
AS='$(CC)'
AS_DASH_C_FLAG='-c'
DLL_PREFIX=lib
LIB_PREFIX=lib
DLL_SUFFIX=.so
OBJ_SUFFIX=o
LIB_SUFFIX=a
ASM_SUFFIX=s
IMPORT_LIB_SUFFIX=
TARGET_MD_ARCH=unix
DIRENT_INO=d_ino
CYGWIN_WRAPPER=
WIN_TOP_SRC=
MOZ_USER_DIR=".mozilla"
HOST_AR='$(AR)'
HOST_AR_FLAGS='$(AR_FLAGS)'
MOZ_JPEG_CFLAGS=
MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
MOZ_ZLIB_CFLAGS=
MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
MOZ_BZ2_CFLAGS=
MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
MOZ_PNG_CFLAGS=
MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
MOZ_JS_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core'
MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom'
LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
MOZ_FS_LAYOUT=unix
MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom_compat'
USE_DEPENDENT_LIBS=1
_PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
MOZ_GFX_TOOLKIT='$(MOZ_WIDGET_TOOLKIT)'
MOZ_ENABLE_POSTSCRIPT=1
if test -n "$CROSS_COMPILE"; then
OS_TARGET="${target_os}"
OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
OS_RELEASE=
case "${target_os}" in
linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
mingw*) OS_ARCH=WINNT ;;
wince*) OS_ARCH=WINCE ;;
darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
esac
else
OS_TARGET=`uname -s`
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
OS_RELEASE=`uname -r`
fi
# Before this used `uname -m` when not cross compiling
# but that breaks when you have a 64 bit kernel with a 32 bit userland.
OS_TEST="${target_cpu}"
_COMPILER_PREFIX=
HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
#######################################################################
# Master "Core Components" macros for getting the OS target #
#######################################################################
#
# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
# cross-compilation.
#
#
# Define and override various archtecture-specific variables, including
# HOST_OS_ARCH
# OS_ARCH
# OS_TEST
# OS_TARGET
# OS_RELEASE
# OS_MINOR_RELEASE
#
case "$HOST_OS_ARCH" in
cygwin*|mingw*|mks*|msvc*)
HOST_OS_ARCH=WINNT
;;
linux*)
HOST_OS_ARCH=Linux
;;
solaris*)
HOST_OS_ARCH=SunOS
SOLARIS_SUNPRO_CC=
SOLARIS_SUNPRO_CXX=
if test -z "$GNU_CC"; then
if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
SOLARIS_SUNPRO_CC=1
fi
fi
if test -z "$GNU_CXX"; then
if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
SOLARIS_SUNPRO_CXX=1
fi
fi
AC_SUBST(SOLARIS_SUNPRO_CC)
AC_SUBST(SOLARIS_SUNPRO_CXX)
;;
BSD_386)
HOST_OS_ARCH=BSD
;;
dgux)
HOST_OS_ARCH=DGUX
;;
IRIX64)
HOST_OS_ARCH=IRIX
;;
UNIX_SV)
if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
HOST_OS_ARCH=NCR
else
HOST_OS_ARCH=UNIXWARE
fi
;;
ncr)
HOST_OS_ARCH=NCR
;;
UNIX_SYSTEM_V)
HOST_OS_ARCH=NEC
;;
OSF1)
;;
*OpenVMS*)
HOST_OS_ARCH=OpenVMS
;;
OS_2)
HOST_OS_ARCH=OS2
;;
QNX)
;;
SCO_SV)
HOST_OS_ARCH=SCOOS
;;
SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
HOST_OS_ARCH=SINIX
;;
UnixWare)
HOST_OS_ARCH=UNIXWARE
;;
esac
case "$OS_ARCH" in
WINNT)
OS_TEST=`uname -p`
;;
Windows_NT)
#
# If uname -s returns "Windows_NT", we assume that we are using
# the uname.exe in MKS toolkit.
#
# The -r option of MKS uname only returns the major version number.
# So we need to use its -v option to get the minor version number.
# Moreover, it doesn't have the -p option, so we need to use uname -m.
#
OS_ARCH=WINNT
OS_TARGET=WINNT
OS_MINOR_RELEASE=`uname -v`
if test "$OS_MINOR_RELEASE" = "00"; then
OS_MINOR_RELEASE=0
fi
OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
;;
CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
#
# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
# the uname.exe in the Cygwin tools.
# Prior to the Beta 20 release, Cygwin was called GNU-Win32.
# If uname -s returns "CYGWIN32/NT", we assume that we are using
# the uname.exe in the GNU-Win32 tools.
# If uname -s returns MINGW32_NT-5.1, we assume that we are using
# the uname.exe in the MSYS tools.
#
OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
OS_ARCH=WINNT
OS_TARGET=WINNT
;;
AIX)
OS_RELEASE=`uname -v`.`uname -r`
OS_TEST=${target_cpu}
;;
BSD_386)
OS_ARCH=BSD
;;
dgux)
OS_ARCH=DGUX
;;
IRIX64)
OS_ARCH=IRIX
;;
UNIX_SV)
if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
OS_ARCH=NCR
else
OS_ARCH=UNIXWARE
OS_RELEASE=`uname -v`
fi
;;
ncr)
OS_ARCH=NCR
;;
UNIX_SYSTEM_V)
OS_ARCH=NEC
;;
OSF1)
case `uname -v` in
148)
OS_RELEASE=V3.2C
;;
564)
OS_RELEASE=V4.0B
;;
878)
OS_RELEASE=V4.0D
;;
esac
;;
*OpenVMS*)
OS_ARCH=OpenVMS
OS_RELEASE=`uname -v`
OS_TEST=`uname -p`
;;
OS_2)
OS_ARCH=OS2
OS_TARGET=OS2
OS_RELEASE=`uname -v`
;;
QNX)
if test "$OS_TARGET" != "NTO"; then
changequote(,)
OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
changequote([,])
fi
OS_TEST=x86
;;
SCO_SV)
OS_ARCH=SCOOS
OS_RELEASE=5.0
;;
SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
OS_ARCH=SINIX
OS_TEST=`uname -p`
;;
UnixWare)
OS_ARCH=UNIXWARE
OS_RELEASE=`uname -v`
;;
WINCE)
OS_ARCH=WINCE
OS_TARGET=WINCE
;;
Darwin)
case "${target_cpu}" in
powerpc*)
OS_TEST=ppc
;;
i*86*)
OS_TEST=i386
;;
x86_64)
OS_TEST=x86_64
;;
*)
if test -z "$CROSS_COMPILE" ; then
OS_TEST=`uname -p`
fi
;;
esac
;;
esac
if test "$OS_ARCH" = "NCR"; then
changequote(,)
OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
changequote([,])
fi
# Only set CPU_ARCH if we recognize the value of OS_TEST
case "$OS_TEST" in
*86 | i86pc)
CPU_ARCH=x86
;;
powerpc* | ppc | rs6000)
CPU_ARCH=ppc
;;
Alpha | alpha | ALPHA)
CPU_ARCH=Alpha
;;
hppa* | parisc)
CPU_ARCH=hppa
;;
sun4u | sparc*)
CPU_ARCH=sparc
;;
x86_64 | ia64)
CPU_ARCH="$OS_TEST"
;;
esac
if test -z "$OS_TARGET"; then
OS_TARGET=$OS_ARCH
fi
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
dnl ========================================================
dnl GNU specific defaults
dnl ========================================================
if test "$GNU_CC"; then
# FIXME: Let us build with strict aliasing. bug 414641.
CFLAGS="$CFLAGS -fno-strict-aliasing"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
DSO_LDOPTS='-shared'
if test "$GCC_USE_GNU_LD"; then
# Don't allow undefined symbols in libraries
DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
fi
WARNINGS_AS_ERRORS='-Werror'
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
ASFLAGS="$ASFLAGS -fPIC"
_MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
_MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
_MOZ_EXCEPTIONS_FLAGS_ON='-fhandle-exceptions'
_MOZ_EXCEPTIONS_FLAGS_OFF='-fno-handle-exceptions'
# Turn on GNU specific features
# -Wall - turn on all warnings
# -pedantic - make compiler warn about non-ANSI stuff, and
# be a little bit stricter
# Warnings slamm took out for now (these were giving more noise than help):
# -Wbad-function-cast - warns when casting a function to a new return type
# -Wshadow - removed because it generates more noise than help --pete
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
if test -z "$INTEL_CC"; then
# Don't use -Wcast-align with ICC
case "$CPU_ARCH" in
# And don't use it on hppa, ia64, sparc, since it's noisy there
hppa | ia64 | sparc)
;;
*)
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
;;
esac
fi
dnl Turn pedantic on but disable the warnings for long long
_PEDANTIC=1
if test -z "$INTEL_CC"; then
_IGNORE_LONG_LONG_WARNINGS=1
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
else
_IGNORE_LONG_LONG_WARNINGS=
fi
_DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
_USE_CPP_INCLUDE_FLAG=1
elif test "$SOLARIS_SUNPRO_CC"; then
MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
DSO_LDOPTS='-shared'
if test "$GNU_LD"; then
# Don't allow undefined symbols in libraries
DSO_LDOPTS="$DSO_LDOPTS -z defs"
fi
DSO_CFLAGS=''
if test "$CPU_ARCH" = "sparc"; then
# for Sun Studio on Solaris/SPARC
DSO_PIC_CFLAGS='-xcode=pic32'
else
DSO_PIC_CFLAGS='-KPIC'
fi
_DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
else
MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
DSO_LDOPTS='-shared'
if test "$GNU_LD"; then
# Don't allow undefined symbols in libraries
DSO_LDOPTS="$DSO_LDOPTS -z defs"
fi
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-KPIC'
_DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
fi
if test "$GNU_CXX"; then
# FIXME: Let us build with strict aliasing. bug 414641.
CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
# Turn on GNU specific features
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
if test -z "$INTEL_CC"; then
# Don't use -Wcast-align with ICC
case "$CPU_ARCH" in
# And don't use it on hppa, ia64, sparc, since it's noisy there
hppa | ia64 | sparc)
;;
*)
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
;;
esac
fi
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
_USE_CPP_INCLUDE_FLAG=1
AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
ac_has_wno_invalid_offsetof,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
AC_TRY_COMPILE([],
[return(0);],
ac_has_wno_invalid_offsetof="yes",
ac_has_wno_invalid_offsetof="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_has_wno_invalid_offsetof" = "yes"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
fi
else
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
fi
dnl gcc can come with its own linker so it is better to use the pass-thru calls
dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
dnl normal behavior.
dnl ========================================================
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
if test "$COMPILE_ENVIRONMENT"; then
if test "$GNU_CC"; then
AC_MSG_CHECKING(whether ld has archive extraction flags)
AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
[_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
ac_cv_mkshlib_force_and_unforce="no"
exec 3<&0 <<LOOP_INPUT
force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
force="-Wl,-all"; unforce="-Wl,-none"
LOOP_INPUT
while read line
do
eval $line
LDFLAGS=$force
LIBS=$unforce
AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
done
exec 0<&3 3<&-
LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
])
if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
eval $ac_cv_mkshlib_force_and_unforce
MKSHLIB_FORCE_ALL=$force
MKSHLIB_UNFORCE_ALL=$unforce
fi
fi # GNU_CC
fi # COMPILE_ENVIRONMENT
dnl =================================================================
dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
dnl which is bad when cross compiling.
dnl =================================================================
if test "$COMPILE_ENVIRONMENT"; then
configure_static_assert_macros='
#define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
#define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
#define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
'
dnl test that the macros actually work:
AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
[AC_LANG_SAVE
AC_LANG_C
ac_cv_static_assertion_macros_work="yes"
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(1)],
,
ac_cv_static_assertion_macros_work="no")
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(0)],
ac_cv_static_assertion_macros_work="no",
)
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(1)],
,
ac_cv_static_assertion_macros_work="no")
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(0)],
ac_cv_static_assertion_macros_work="no",
)
AC_LANG_RESTORE
])
AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
if test "$ac_cv_static_assertion_macros_work" = "no"; then
AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
fi
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl Checking for 64-bit OS
dnl ========================================================
if test "$COMPILE_ENVIRONMENT"; then
AC_LANG_SAVE
AC_LANG_C
AC_MSG_CHECKING(for 64-bit OS)
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(long) == 8)],
result="yes", result="no")
AC_MSG_RESULT("$result")
if test "$result" = "yes"; then
AC_DEFINE(HAVE_64BIT_OS)
HAVE_64BIT_OS=1
fi
AC_SUBST(HAVE_64BIT_OS)
AC_LANG_RESTORE
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl Enable high-memory support on OS/2 by default.
dnl ========================================================
MOZ_OS2_HIGH_MEMORY=1
MOZ_ARG_DISABLE_BOOL(os2-high-mem,
[ --disable-os2-high-mem Disable high-memory support on OS/2],
MOZ_OS2_HIGH_MEMORY=,
MOZ_OS2_HIGH_MEMORY=1 )
AC_SUBST(MOZ_OS2_HIGH_MEMORY)
dnl ========================================================
dnl System overrides of the defaults for host
dnl ========================================================
case "$host" in
*-beos*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*cygwin*|*mingw*|*mks*|*msvc*|*wince)
# we need Python 2.5 on Windows
PYTHON_VERSION=2.5
if test -n "$_WIN32_MSVC"; then
HOST_AR=lib
HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
HOST_RANLIB='echo ranlib'
else
HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
fi
HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
HOST_BIN_SUFFIX=.exe
case "$host" in
*mingw*)
dnl MinGW/MSYS does not need CYGWIN_WRAPPER
;;
*)
CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
_pwd=`pwd`
CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
fi
if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
AS_PERL=1
PERL="${CYGWIN_WRAPPER} $PERL"
fi
if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
PYTHON="${CYGWIN_WRAPPER} $PYTHON"
fi
;;
esac
;;
*-darwin*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
;;
*-linux*|*-kfreebsd*-gnu)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*os2*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
HOST_BIN_SUFFIX=.exe
MOZ_FIX_LINK_PATHS=
;;
*-osf*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
esac
dnl We require version 2.4 or newer of Python to build,
dnl and 2.5 or newer on Windows.
AC_MSG_CHECKING([for minimum required Python version >= $PYTHON_VERSION])
changequote(,)
$PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1])" $PYTHON_VERSION
_python_res=$?
changequote([,])
if test "$_python_res" != 0; then
AC_MSG_ERROR([Python $PYTHON_VERSION or higher is required.])
fi
AC_MSG_RESULT([yes])
dnl Get mozilla version from central milestone file
MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
dnl Get version of various core apps from the version files.
FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
dnl ========================================================
dnl System overrides of the defaults for target
dnl ========================================================
case "$target" in
*-aix*)
AC_DEFINE(AIX)
if test ! "$GNU_CC"; then
if test ! "$HAVE_64BIT_OS"; then
# Compiling with Visual Age C++ object model compat is the
# default. To compile with object model ibm, add
# AIX_OBJMODEL=ibm to .mozconfig.
if test "$AIX_OBJMODEL" = "ibm"; then
CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
else
AIX_OBJMODEL=compat
fi
else
AIX_OBJMODEL=compat
fi
AC_SUBST(AIX_OBJMODEL)
DSO_LDOPTS='-qmkshrobj=1'
DSO_CFLAGS='-qflag=w:w'
DSO_PIC_CFLAGS=
LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
MOZ_FIX_LINK_PATHS=
MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
if test "$COMPILE_ENVIRONMENT"; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
AC_TRY_COMPILE([],
[#if (__IBMCPP__ < 600)
#error "Bad compiler"
#endif],
_BAD_COMPILER=,_BAD_COMPILER=1)
if test -n "$_BAD_COMPILER"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
else
AC_MSG_RESULT([yes])
fi
AC_LANG_RESTORE
TARGET_COMPILER_ABI="ibmc"
CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
fi
fi
case "${target_os}" in
aix4.1*)
DLL_SUFFIX='_shr.a'
;;
esac
if test "$COMPILE_ENVIRONMENT"; then
AC_CHECK_HEADERS(sys/inttypes.h)
fi
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-beos*)
no_x=yes
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
_PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
DSO_LDOPTS='-nostart'
TK_LIBS='-lbe -lroot'
LIBS="$LIBS -lbe"
if test "$COMPILE_ENVIRONMENT"; then
AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
fi
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
_MOZ_USE_RTTI=1
USE_DEPENDENT_LIBS=
MOZ_USER_DIR="Mozilla"
;;
*-bsdi*)
dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
_PEDANTIC=
_IGNORE_LONG_LONG_WARNINGS=
case $OS_RELEASE in
4.*|5.*)
STRIP="$STRIP -d"
;;
*)
DSO_CFLAGS=''
DSO_LDOPTS='-r'
_WARNINGS_CFLAGS="-Wall"
_WARNINGS_CXXFLAGS="-Wall"
# The test above doesn't work properly, at least on 3.1.
MKSHLIB_FORCE_ALL=''
MKSHLIB_UNFORCE_ALL=''
;;
esac
;;
*-darwin*)
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MOZ_OPTIMIZE_FLAGS="-O3"
_PEDANTIC=
CFLAGS="$CFLAGS -fpascal-strings -fno-common"
CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
DLL_SUFFIX=".dylib"
DSO_LDOPTS=''
STRIP="$STRIP -x -S"
_PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
MOZ_ENABLE_POSTSCRIPT=
TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
# The ExceptionHandling framework is needed for Objective-C exception
# logging code in nsObjCExceptions.h. Currently we only use that in debug
# builds.
MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
dnl DTrace and -dead_strip don't interact well. See bug 403132.
dnl ===================================================================
if test "x$enable_dtrace" = "xyes"; then
echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
else
dnl check for the presence of the -dead_strip linker flag
AC_MSG_CHECKING([for -dead_strip option to ld])
_SAVE_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -Wl,-dead_strip"
AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
if test -n "$_HAVE_DEAD_STRIP" ; then
AC_MSG_RESULT([yes])
MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
else
AC_MSG_RESULT([no])
fi
LDFLAGS=$_SAVE_LDFLAGS
fi
;;
*-freebsd*)
if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
DLL_SUFFIX=".so.1.0"
DSO_LDOPTS="-shared"
fi
if test ! "$GNU_CC"; then
DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
fi
# Can't have force w/o an unforce.
# # Hack for FreeBSD 2.2
# if test -z "$MKSHLIB_FORCE_ALL"; then
# MKSHLIB_FORCE_ALL='-Wl,-Bforcearchive'
# MKSHLIB_UNFORCE_ALL=''
# fi
;;
*-hpux*)
DLL_SUFFIX=".sl"
if test ! "$GNU_CC"; then
DSO_LDOPTS='-b -Wl,+s'
DSO_CFLAGS=""
DSO_PIC_CFLAGS="+Z"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
else
DSO_LDOPTS='-b -E +s'
MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
fi
MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-irix5*)
AC_DEFINE(IRIX)
DSO_LDOPTS='-elf -shared'
if test "$GNU_CC"; then
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKSHLIB_FORCE_ALL='-Wl,-all'
MKSHLIB_UNFORCE_ALL='-Wl,-none'
CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
else
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
fi
;;
*-irix6*)
AC_DEFINE(IRIX)
dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
dnl compile and link using -n32
USE_N32=1
TARGET_COMPILER_ABI=n32
DSO_LDOPTS='-elf -shared'
MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
_MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
_MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
if test "$GNU_CC"; then
MKSHLIB_FORCE_ALL='-Wl,-all'
MKSHLIB_UNFORCE_ALL='-Wl,-none'
_WARNINGS_CFLAGS="-Wall"
_WARNINGS_CXXFLAGS="-Wall"
CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
else
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
AR_LIST="$AR t"
AR_EXTRACT="$AR x"
AR_DELETE="$AR d"
AR='$(CXX) -ar'
AR_FLAGS='-o $@'
CFLAGS="$CFLAGS -woff 3262 -G 4"
CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
if test -n "$USE_N32"; then
ASFLAGS="$ASFLAGS -n32"
CFLAGS="$CFLAGS -n32"
CXXFLAGS="$CXXFLAGS -n32"
LDFLAGS="$LDFLAGS -n32"
fi
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
MOZ_FIX_LINK_PATHS=
fi
if test -z "$GNU_CXX"; then
MIPSPRO_CXX=1
fi
;;
*-*linux*)
# Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
# Similarly for GNU_CXX and INTEL_CXX.
if test "$INTEL_CC" || test "$INTEL_CXX"; then
# -Os has been broken on Intel's C/C++ compilers for quite a
# while; Intel recommends against using it.
MOZ_OPTIMIZE_FLAGS="-O2"
MOZ_DEBUG_FLAGS="-g -fno-inline"
elif test "$GNU_CC" || test "$GNU_CXX"; then
GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
case $GCC_VERSION in
4.1.*|4.2.*)
# -Os is broken on gcc 4.1.x and 4.2.x, we need to tweak it to get good results.
MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
esac
MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions $MOZ_OPTIMIZE_SIZE_TWEAK"
MOZ_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb,
# and that combo is not yet good at
# debugging inlined functions (even
# when using DWARF2 as the debugging
# format)
fi
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
MOZ_MEMORY=1
case "${target_cpu}" in
alpha*)
CFLAGS="$CFLAGS -mieee"
CXXFLAGS="$CXXFLAGS -mieee"
;;
i*86)
USE_ELF_DYNSTR_GC=1
MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1
;;
mips*)
MOZ_DEBUG_FLAGS="-g" # We want inlining
;;
esac
;;
*-wince*)
MOZ_TOOLS_DIR=`echo $MOZ_TOOLS`
AR_LIST="$AR -list"
AR_EXTRACT="$AR -extract"
AR_DELETE="$AR d"
AR_FLAGS='-OUT:"$@"'
if test "$AS_BIN"; then
AS="$AS_BIN"
fi
DSO_CFLAGS=
DSO_PIC_CFLAGS=
DLL_SUFFIX=.dll
BIN_SUFFIX='.exe'
if test -z "$RC"; then
RC=rc.exe
fi
# certain versions of cygwin's makedepend barf on the
# #include <string> vs -I./dist/include/string issue so don't use it
SYSTEM_MAKEDEPEND=
HOST_CC=cl
HOST_CXX=cl
HOST_LD=link
HOST_AR='lib -OUT:$@'
HOST_RANLIB='echo ranlib'
HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
WARNINGS_AS_ERRORS='-WX'
MOZ_OPTIMIZE_FLAGS='-Ox'
AR_FLAGS='-NOLOGO -OUT:"$@"'
ASM_SUFFIX=asm
CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
DLL_PREFIX=
DOXYGEN=:
DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
GARBAGE=
IMPORT_LIB_SUFFIX=lib
LIBS="$LIBS"
LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
LIB_PREFIX=
LIB_SUFFIX=lib
MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
MOZ_DEBUG_FLAGS='-Zi'
MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
MOZ_FIX_LINK_PATHS=
MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
OBJ_SUFFIX=obj
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
UNZIP=unzip
XARGS=xargs
XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
ZIP=zip
LIBIDL_CFLAGS="-I$MOZ_TOOLS_DIR/include ${GLIB_CFLAGS}"
LIBIDL_LIBS="$MOZ_TOOLS_DIR/lib/libidl-0.6_s.lib $MOZ_TOOLS_DIR/lib/glib-1.2_s.lib"
STATIC_LIBIDL=1
MOZ_TREE_FREETYPE=1
AC_DEFINE(HAVE_SNPRINTF)
AC_DEFINE(_WINDOWS)
AC_DEFINE(_WIN32)
AC_DEFINE(WIN32)
AC_DEFINE(XP_WIN)
AC_DEFINE(XP_WIN32)
AC_DEFINE(HW_THREADS)
AC_DEFINE(STDC_HEADERS)
AC_DEFINE(NEW_H, <new>)
AC_DEFINE(WIN32_LEAN_AND_MEAN)
AC_DEFINE(HAVE_LOCALTIME_R)
TARGET_MD_ARCH=win32
_PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
BIN_SUFFIX='.exe'
USE_SHORT_LIBNAME=1
MOZ_ENABLE_POSTSCRIPT=
MOZ_USER_DIR="Mozilla"
MOZ_GFX_OPTIMIZE_MOBILE=1
# Sanity check for WINCE_WINDOWS_MOBILE
# XXX disabled until we can fix the mobile tinderbox
##if test "$WINCE_WINDOWS_MOBILE"; then
## AC_CHECK_HEADER(tpcshell.h, [],
## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
##fi
;;
*-mingw*|*-cygwin*|*-msvc*|*-mks*)
DSO_CFLAGS=
DSO_PIC_CFLAGS=
DLL_SUFFIX=.dll
RC=rc.exe
# certain versions of cygwin's makedepend barf on the
# #include <string> vs -I./dist/include/string issue so don't use it
SYSTEM_MAKEDEPEND=
if test -n "$GNU_CC"; then
CC="$CC -mno-cygwin"
CXX="$CXX -mno-cygwin"
CPP="$CPP -mno-cygwin"
CFLAGS="$CFLAGS -mms-bitfields"
CXXFLAGS="$CXXFLAGS -mms-bitfields"
DSO_LDOPTS='-shared'
MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
RC='$(WINDRES)'
# Use temp file for windres (bug 213281)
RCFLAGS='-O coff --use-temp-file'
# mingw doesn't require kernel32, user32, and advapi32 explicitly
LIBS="$LIBS -lgdi32 -lwinmm -lwsock32"
MOZ_JS_LIBS='-L$(LIBXUL_DIST)/lib -ljs$(MOZ_BITS)$(VERSION_NUMBER)'
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom'
DLL_PREFIX=
IMPORT_LIB_SUFFIX=dll.a
else
TARGET_COMPILER_ABI=msvc
HOST_CC='$(CC)'
HOST_CXX='$(CXX)'
HOST_LD='$(LD)'
AR='lib -NOLOGO -OUT:"$@"'
AR_FLAGS=
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
XARGS=xargs
ZIP=zip
UNZIP=unzip
DOXYGEN=:
GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
OBJ_SUFFIX=obj
LIB_SUFFIX=lib
DLL_PREFIX=
LIB_PREFIX=
IMPORT_LIB_SUFFIX=lib
MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
DSO_LDOPTS=-SUBSYSTEM:WINDOWS
_USE_CPP_INCLUDE_FLAG=1
_DEFINES_CFLAGS='-FI mozilla-config.h -DMOZILLA_CLIENT'
_DEFINES_CXXFLAGS='-FI mozilla-config.h -DMOZILLA_CLIENT'
CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
MOZ_DEBUG_FLAGS='-Zi'
MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
WARNINGS_AS_ERRORS='-WX'
MOZ_OPTIMIZE_FLAGS='-O1'
MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib'
XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib'
LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
MOZ_XPCOM_OBSOLETE_LIBS='$(LIBXUL_DIST)/lib/xpcom_compat.lib'
if test $_MSC_VER -ge 1400; then
LDFLAGS="$LDFLAGS -NXCOMPAT -SAFESEH"
dnl For profile-guided optimization
PROFILE_GEN_CFLAGS="-GL"
PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
dnl XXX: PGO builds can fail with warnings treated as errors,
dnl specifically "no profile data available" appears to be
dnl treated as an error sometimes. This might be a consequence
dnl of using WARNINGS_AS_ERRORS in some modules, combined
dnl with the linker doing most of the work in the whole-program
dnl optimization/PGO case. I think it's probably a compiler bug,
dnl but we work around it here.
PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
dnl Probably also a compiler bug, but what can you do?
PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
if test -n "$_USE_DYNAMICBASE"; then
LDFLAGS="$LDFLAGS -DYNAMICBASE"
fi
fi
fi
MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg$(MOZ_BITS)$(VERSION_NUMBER),$(DEPTH)/jpeg)'
MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
AC_DEFINE(HAVE_SNPRINTF)
AC_DEFINE(_WINDOWS)
AC_DEFINE(_WIN32)
AC_DEFINE(WIN32)
AC_DEFINE(XP_WIN)
AC_DEFINE(XP_WIN32)
AC_DEFINE(HW_THREADS)
AC_DEFINE(STDC_HEADERS)
AC_DEFINE(NEW_H, <new>)
AC_DEFINE(WIN32_LEAN_AND_MEAN)
TARGET_MD_ARCH=win32
_PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
BIN_SUFFIX='.exe'
USE_SHORT_LIBNAME=1
MOZ_ENABLE_POSTSCRIPT=
MOZ_USER_DIR="Mozilla"
dnl Hardcode to win95 for now - cls
TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
dnl set NO_X11 defines here as the general check is skipped on win32
no_x=yes
AC_DEFINE(NO_X11)
dnl MinGW/MSYS doesn't provide or need cygpath
case "$host" in
*-mingw*)
CYGPATH_W=echo
CYGPATH_S=cat
MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
;;
*-cygwin*|*-msvc*|*-mks*)
CYGPATH_W="cygpath -a -w"
CYGPATH_S="sed -e s|\\\\|/|g"
MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
;;
esac
case "$host" in
*-mingw*|*-cygwin*|*-msvc*|*-mks*)
if test -z "$MOZ_TOOLS"; then
AC_MSG_ERROR([MOZ_TOOLS is not set])
fi
MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
if test "$?" != "0" || test -z "$MOZ_TOOLS_DIR"; then
AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
fi
MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
fi
MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
if test -n "$GLIB_PREFIX"; then
_GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
if test "$?" = "0"; then
if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
fi
_GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
else
AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
fi
else
_GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
fi
if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
fi
GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
else
AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
fi
if test -n "$LIBIDL_PREFIX"; then
_LIBIDL_PREFIX_DIR=`cd $LIBIDL_PREFIX && pwd -W`
if test "$?" = "0"; then
if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
fi
_LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
else
AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
fi
else
_LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
fi
if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
fi
LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
STATIC_LIBIDL=1
elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
else
AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
fi
LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
;;
*) # else cross-compiling
if test -n "$GLIB_PREFIX"; then
GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
else
AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
fi
fi
if test -n "$LIBIDL_PREFIX"; then
LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
STATIC_LIBIDL=1
elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
else
AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
fi
fi
LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
;;
esac
case "$host_os" in
cygwin*|msvc*|mks*)
AC_MSG_WARN([Using a cygwin build environment is unsupported. Configure cannot check for the presence of necessary headers. Please upgrade to MozillaBuild; see http://developer.mozilla.org/en/docs/Windows_Build_Prerequisites])
;;
*)
AC_CHECK_HEADERS(mmintrin.h oleacc.idl)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_HEADERS(atlbase.h wpcapi.h)
AC_LANG_RESTORE
;;
esac
case "$target" in
i*86-*)
AC_DEFINE(_X86_)
;;
alpha-*)
AC_DEFINE(_ALPHA_)
;;
mips-*)
AC_DEFINE(_MIPS_)
;;
*)
AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
;;
esac
;;
*-netbsd*)
DSO_CFLAGS=''
CFLAGS="$CFLAGS -Dunix"
CXXFLAGS="$CXXFLAGS -Dunix"
if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
DLL_SUFFIX=".so"
DSO_PIC_CFLAGS='-fPIC -DPIC'
DSO_LDOPTS='-shared'
BIN_FLAGS='-Wl,--export-dynamic'
else
DSO_PIC_CFLAGS='-fPIC -DPIC'
DLL_SUFFIX=".so.1.0"
DSO_LDOPTS='-shared'
fi
# This will fail on a.out systems prior to 1.5.1_ALPHA.
MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
if test "$LIBRUNPATH"; then
DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
fi
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
;;
*-nto*)
AC_DEFINE(NTO)
AC_DEFINE(_QNX_SOURCE)
AC_DEFINE(_i386)
OS_TARGET=NTO
WARNINGS_AS_ERRORS=''
MOZ_OPTIMIZE_FLAGS="-O"
MOZ_DEBUG_FLAGS="-gstabs"
USE_PTHREADS=1
_PEDANTIC=
LIBS="$LIBS -lsocket -lstdc++"
_DEFINES_CFLAGS='-Wp,-include -Wp,$(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -Wp,-include -Wp,$(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
if test "$with_x" != "yes"
then
_PLATFORM_DEFAULT_TOOLKIT="photon"
TK_CFLAGS='-I/usr/include/photon'
TK_LIBS='-lph'
fi
case "${target_cpu}" in
ppc*)
AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
;;
esac
case "${host_cpu}" in
i*86)
USE_ELF_DYNSTR_GC=1
;;
esac
;;
*-openbsd*)
DLL_SUFFIX=".so.1.0"
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
DSO_LDOPTS='-shared -fPIC'
if test "$LIBRUNPATH"; then
DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
fi
;;
*-openvms*)
AC_DEFINE(NO_PW_GECOS)
AC_DEFINE(NO_UDSOCK)
AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
USE_PTHREADS=1
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
AS='as'
AS_DASH_C_FLAG='-Wc/names=as_is'
AR_FLAGS='c $@'
DSO_LDOPTS='-shared -auto_symvec'
DSO_PIC_CFLAGS=
MOZ_DEBUG_LDFLAGS='-g'
COMPAQ_CXX=1
CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
;;
*-os2*)
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
AC_DEFINE(OS2)
AC_DEFINE(XP_OS2)
AC_DEFINE(OS2EMX_PLAIN_CHAR)
AC_DEFINE(TCPV40HDRS)
USE_SHORT_LIBNAME=1
DLL_PREFIX=
LIB_PREFIX=
LIB_SUFFIX=lib
BIN_SUFFIX=".exe"
DLL_SUFFIX=".dll"
IMPORT_LIB_SUFFIX=lib
DSO_PIC_CFLAGS=
AR=emxomfar
AR_FLAGS='r $@'
CFLAGS="$CFLAGS -Zomf"
CXXFLAGS="$CXXFLAGS -Zomf"
DSO_LDOPTS='-Zdll'
BIN_FLAGS='-Zlinker /ST:0x100000'
IMPLIB='emximp -o'
FILTER='emxexp -o'
LDFLAGS='-Zmap'
WARNINGS_AS_ERRORS='-Werror'
MOZ_DEBUG_FLAGS="-g -fno-inline"
MOZ_OPTIMIZE_FLAGS="-O2"
MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
MOZ_XPCOM_OBSOLETE_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcomct.lib'
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcomcor.lib'
LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib'
TARGET_MD_ARCH=os2
_PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
MOZ_ENABLE_POSTSCRIPT=
RC=rc.exe
RCFLAGS='-n'
MOZ_USER_DIR="Mozilla"
if test "$MOZTOOLS"; then
MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
else
AC_MSG_ERROR([MOZTOOLS is not set])
fi
if test -n "$MOZ_OS2_HIGH_MEMORY"; then
DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
LDFLAGS="$LDFLAGS -Zhigh-mem"
MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
fi
# GCC for OS/2 currently predefines these, but we don't want them
_DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
_DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
AC_CACHE_CHECK(for __declspec(dllexport),
ac_os2_declspec,
[AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
[return 0;],
ac_os2_declspec="yes",
ac_os2_declspec="no")])
if test "$ac_os2_declspec" = "yes"; then
FILTER='true'
MOZ_OS2_USE_DECLSPEC='1'
fi
;;
alpha*-*-osf*)
if test "$GNU_CC"; then
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
else
MOZ_DEBUG_FLAGS='-g'
ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
CFLAGS="$CFLAGS -ieee"
CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
DSO_CFLAGS=
DSO_PIC_CFLAGS=
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
dnl Might fix the libxpcom.so breakage on this platform as well....
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
fi
if test -z "$GNU_CXX"; then
COMPAQ_CXX=1
fi
AC_DEFINE(NEED_USLEEP_PROTOTYPE)
;;
*-qnx*)
DIRENT_INO=d_stat.st_ino
dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
AC_DEFINE(STDC_HEADERS)
if test "$no_x" = "yes"; then
_PLATFORM_DEFAULT_TOOLKIT='photon'
TK_CFLAGS='-I/usr/nto/include/photon'
TK_LIBS='-lphoton -lphrender'
fi
;;
*-sco*)
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
if test ! "$GNU_CC"; then
DSO_LDOPTS='-G'
fi
;;
dnl the qsort routine under solaris is faulty
*-solaris*)
AC_DEFINE(SOLARIS)
TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
SYSTEM_MAKEDEPEND=
# $ORIGIN/.. is for shared libraries under components/ to locate shared
# libraries one level up (e.g. libnspr4.so)
LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..'"
MOZ_MEMORY=1
if test "$SOLARIS_SUNPRO_CC"; then
LIBS="-lCrun -lCstd $LIBS"
NS_USE_NATIVE=1
MOZ_FIX_LINK_PATHS=
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all"
CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife -norunpath"
LDFLAGS="-xildoff -z lazyload -z combreloc $LDFLAGS"
if test -z "$CROSS_COMPILE" && test -f /usr/lib/ld/map.noexstk; then
_SAVE_LDFLAGS=$LDFLAGS
LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
AC_TRY_LINK([#include <stdio.h>],
[printf("Hello World\n");],
,
[LDFLAGS=$_SAVE_LDFLAGS])
fi
WARNINGS_AS_ERRORS='-Werror'
MOZ_OPTIMIZE_FLAGS="-xO4"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) -G -z muldefs -h $@ -o $@'
MKSHLIB_FORCE_ALL='-z allextract'
MKSHLIB_UNFORCE_ALL='-z defaultextract'
DSO_LDOPTS='-G -z muldefs'
AR_LIST="$AR t"
AR_EXTRACT="$AR x"
AR_DELETE="$AR d"
AR='$(CXX) -xar'
AR_FLAGS='-o $@'
AS='/usr/ccs/bin/as'
ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
AS_DASH_C_FLAG=''
TARGET_COMPILER_ABI="sunc"
CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([],
[#if (__SUNPRO_CC < 0x590)
#error "Denied"
#endif],
_BAD_COMPILER=,_BAD_COMPILER=1)
if test -n "$_BAD_COMPILER"; then
_res="no"
AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
else
_res="yes"
fi
AC_MSG_RESULT([$_res])
AC_LANG_RESTORE
else
ASFLAGS="$ASFLAGS -fPIC"
DSO_LDOPTS='-G'
_WARNINGS_CFLAGS=''
_WARNINGS_CXXFLAGS=''
if test "$OS_RELEASE" = "5.3"; then
AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
fi
fi
if test "$OS_RELEASE" = "5.5.1"; then
AC_DEFINE(NEED_USLEEP_PROTOTYPE)
fi
;;
*-sunos*)
DSO_LDOPTS='-Bdynamic'
MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
AC_DEFINE(SUNOS4)
AC_DEFINE(SPRINTF_RETURNS_STRING)
case "$(target_os)" in
sunos4.1*)
DLL_SUFFIX='.so.1.0'
;;
esac
;;
*-sysv4.2uw7*)
NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
;;
*-os2*)
HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
;;
esac
dnl Only one oddball right now (QNX), but this gives us flexibility
dnl if any other platforms need to override this in the future.
AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
dnl ========================================================
dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
dnl by now will not have any way to link most binaries (tests
dnl as well as viewer, apprunner, etc.), because some symbols
dnl will be left out of the "composite" .so's by ld as unneeded.
dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
dnl they can link in the static libs that provide the missing
dnl symbols.
dnl ========================================================
NO_LD_ARCHIVE_FLAGS=
if test -z "$MKSHLIB_FORCE_ALL" || test -z "$MKSHLIB_UNFORCE_ALL"; then
NO_LD_ARCHIVE_FLAGS=1
fi
case "$target" in
*-os2*)
NO_LD_ARCHIVE_FLAGS=
;;
*-aix4.3*|*-aix5*)
NO_LD_ARCHIVE_FLAGS=
;;
*-openvms*)
NO_LD_ARCHIVE_FLAGS=
;;
*-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince)
if test -z "$GNU_CC"; then
NO_LD_ARCHIVE_FLAGS=
fi
;;
esac
AC_SUBST(NO_LD_ARCHIVE_FLAGS)
dnl ========================================================
dnl = Flags to strip unused symbols from .so components
dnl ========================================================
case "$target" in
*-linux*|*-kfreebsd*-gnu)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
;;
*-solaris*)
if test -z "$GNU_CC"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
else
if test -z "$GCC_USE_GNU_LD"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
else
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
fi
fi
;;
*-nto*)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
;;
*-darwin*)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
;;
*-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince)
if test -n "$GNU_CC"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
fi
;;
esac
if test -z "$COMPILE_ENVIRONMENT"; then
SKIP_COMPILER_CHECKS=1
SKIP_LIBRARY_CHECKS=1
fi
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ========================================================
AC_LANG_C
AC_HEADER_STDC
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_STRUCT_ST_BLKSIZE
AC_MSG_CHECKING(for siginfo_t)
AC_CACHE_VAL(ac_cv_siginfo_t,
[AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
#include <signal.h>],
[siginfo_t* info;],
[ac_cv_siginfo_t=true],
[ac_cv_siginfo_t=false])])
if test "$ac_cv_siginfo_t" = true ; then
AC_DEFINE(HAVE_SIGINFO_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
dnl ========================================================
AC_MSG_CHECKING(for int16_t)
AC_CACHE_VAL(ac_cv_int16_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int16_t foo = 0;],
[ac_cv_int16_t=true],
[ac_cv_int16_t=false])])
if test "$ac_cv_int16_t" = true ; then
AC_DEFINE(HAVE_INT16_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int32_t)
AC_CACHE_VAL(ac_cv_int32_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int32_t foo = 0;],
[ac_cv_int32_t=true],
[ac_cv_int32_t=false])])
if test "$ac_cv_int32_t" = true ; then
AC_DEFINE(HAVE_INT32_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int64_t)
AC_CACHE_VAL(ac_cv_int64_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int64_t foo = 0;],
[ac_cv_int64_t=true],
[ac_cv_int64_t=false])])
if test "$ac_cv_int64_t" = true ; then
AC_DEFINE(HAVE_INT64_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int64)
AC_CACHE_VAL(ac_cv_int64,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int64 foo = 0;],
[ac_cv_int64=true],
[ac_cv_int64=false])])
if test "$ac_cv_int64" = true ; then
AC_DEFINE(HAVE_INT64)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint)
AC_CACHE_VAL(ac_cv_uint,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint foo = 0;],
[ac_cv_uint=true],
[ac_cv_uint=false])])
if test "$ac_cv_uint" = true ; then
AC_DEFINE(HAVE_UINT)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint_t)
AC_CACHE_VAL(ac_cv_uint_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint_t foo = 0;],
[ac_cv_uint_t=true],
[ac_cv_uint_t=false])])
if test "$ac_cv_uint_t" = true ; then
AC_DEFINE(HAVE_UINT_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint16_t)
AC_CACHE_VAL(ac_cv_uint16_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint16_t foo = 0;],
[ac_cv_uint16_t=true],
[ac_cv_uint16_t=false])])
if test "$ac_cv_uint16_t" = true ; then
AC_DEFINE(HAVE_UINT16_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
dnl are defined when compiling C++ but not C. Since the result of this
dnl test is used only in C++, do it in C++.
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING(for uname.domainname)
AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
[AC_TRY_COMPILE([#include <sys/utsname.h>],
[ struct utsname *res; char *domain;
(void)uname(res); if (res != 0) { domain = res->domainname; } ],
[ac_cv_have_uname_domainname_field=true],
[ac_cv_have_uname_domainname_field=false])])
if test "$ac_cv_have_uname_domainname_field" = "true"; then
AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uname.__domainname)
AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
[AC_TRY_COMPILE([#include <sys/utsname.h>],
[ struct utsname *res; char *domain;
(void)uname(res); if (res != 0) { domain = res->__domainname; } ],
[ac_cv_have_uname_us_domainname_field=true],
[ac_cv_have_uname_us_domainname_field=false])])
if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_LANG_C
dnl Check for usable wchar_t (2 bytes, unsigned)
dnl (we really don't need the unsignedness check anymore)
dnl ========================================================
AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
ac_cv_have_usable_wchar_v2,
[AC_TRY_COMPILE([#include <stddef.h>
$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
ac_cv_have_usable_wchar_v2="yes",
ac_cv_have_usable_wchar_v2="no")])
if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
HAVE_CPP_2BYTE_WCHAR_T=1
else
dnl This is really gcc-only
dnl Do this test using CXX only since some versions of gcc
dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
dnl only have short-wchar support for c++.
dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS -fshort-wchar"
AC_CACHE_CHECK(for compiler -fshort-wchar option,
ac_cv_have_usable_wchar_option_v2,
[AC_TRY_LINK([#include <stddef.h>
$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
ac_cv_have_usable_wchar_option_v2="yes",
ac_cv_have_usable_wchar_option_v2="no")])
if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
HAVE_CPP_2BYTE_WCHAR_T=1
WCHAR_CFLAGS="-fshort-wchar"
else
CXXFLAGS=$_SAVE_CXXFLAGS
fi
AC_LANG_RESTORE
fi
dnl Check for .hidden assembler directive and visibility attribute.
dnl Borrowed from glibc configure.in
dnl ===============================================================
if test "$GNU_CC"; then
AC_CACHE_CHECK(for visibility(hidden) attribute,
ac_cv_visibility_hidden,
[cat > conftest.c <<EOF
int foo __attribute__ ((visibility ("hidden"))) = 1;
EOF
ac_cv_visibility_hidden=no
if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
ac_cv_visibility_hidden=yes
fi
fi
rm -f conftest.[cs]
])
if test "$ac_cv_visibility_hidden" = "yes"; then
AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
AC_CACHE_CHECK(for visibility(default) attribute,
ac_cv_visibility_default,
[cat > conftest.c <<EOF
int foo __attribute__ ((visibility ("default"))) = 1;
EOF
ac_cv_visibility_default=no
if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
ac_cv_visibility_default=yes
fi
fi
rm -f conftest.[cs]
])
if test "$ac_cv_visibility_default" = "yes"; then
AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
AC_CACHE_CHECK(for visibility pragma support,
ac_cv_visibility_pragma,
[cat > conftest.c <<EOF
#pragma GCC visibility push(hidden)
int foo_hidden = 1;
#pragma GCC visibility push(default)
int foo_default = 1;
EOF
ac_cv_visibility_pragma=no
if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
ac_cv_visibility_pragma=yes
fi
fi
fi
rm -f conftest.[cs]
])
if test "$ac_cv_visibility_pragma" = "yes"; then
AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
ac_cv_have_visibility_class_bug,
[cat > conftest.c <<EOF
#pragma GCC visibility push(hidden)
struct __attribute__ ((visibility ("default"))) TestStruct {
static void Init();
};
__attribute__ ((visibility ("default"))) void TestFunc() {
TestStruct::Init();
}
EOF
ac_cv_have_visibility_class_bug=no
if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
ac_cv_have_visibility_class_bug=yes
else
if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
ac_cv_have_visibility_class_bug=yes
fi
fi
rm -rf conftest.{c,S}
])
AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
ac_cv_have_visibility_builtin_bug,
[cat > conftest.c <<EOF
#pragma GCC visibility push(hidden)
#pragma GCC visibility push(default)
#include <string.h>
#pragma GCC visibility pop
__attribute__ ((visibility ("default"))) void Func() {
char c[[100]];
memset(c, 0, sizeof(c));
}
EOF
ac_cv_have_visibility_builtin_bug=no
if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
ac_cv_have_visibility_builtin_bug=yes
else
if test `grep -c "@PLT" conftest.S` = 0; then
ac_cv_visibility_builtin_bug=yes
fi
fi
rm -f conftest.{c,S}
])
if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
"$ac_cv_have_visibility_class_bug" = "no"; then
VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
WRAP_SYSTEM_INCLUDES=1
else
VISIBILITY_FLAGS='-fvisibility=hidden'
fi # have visibility pragma bug
fi # have visibility pragma
fi # have visibility(default) attribute
fi # have visibility(hidden) attribute
fi # GNU_CC
# visibility hidden flag for Sun Studio on Solaris
if test "$SOLARIS_SUNPRO_CC"; then
VISIBILITY_FLAGS='-xldscope=hidden'
fi # Sun Studio on Solaris
AC_SUBST(WRAP_SYSTEM_INCLUDES)
AC_SUBST(VISIBILITY_FLAGS)
dnl Checks for header files.
dnl ========================================================
AC_HEADER_DIRENT
case "$target_os" in
freebsd*)
# for stuff like -lXshm
CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
;;
esac
AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(X11/XKBlib.h)
AC_CHECK_HEADERS(io.h)
dnl These are all the places some variant of statfs can be hiding.
AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
dnl Try for MMX support
dnl NB - later gcc versions require -mmmx for this header to be successfully
dnl included (or another option which implies it, such as -march=pentium-mmx)
AC_CHECK_HEADERS(mmintrin.h)
dnl Check whether the compiler supports the new-style C++ standard
dnl library headers (i.e. <new>) or needs the old "new.h"
AC_LANG_CPLUSPLUS
NEW_H=new.h
AC_CHECK_HEADER(new, [NEW_H=new])
AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
AC_LANG_C
AC_ARG_ENABLE(dtrace,
[ --enable-dtrace build with dtrace support if available (default=no)],
[enable_dtrace="yes"],)
if test "x$enable_dtrace" = "xyes"; then
AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
if test -n "$HAVE_DTRACE"; then
AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
else
AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
fi
fi
AC_SUBST(HAVE_DTRACE)
case $target in
*-aix4.3*|*-aix5*)
;;
*)
AC_CHECK_HEADERS(sys/cdefs.h)
;;
esac
dnl Checks for libraries.
dnl ========================================================
case $target in
*-hpux11.*)
;;
*)
AC_CHECK_LIB(c_r, gethostbyname_r)
;;
esac
dnl We don't want to link with libdl even if it's present on OS X, since
dnl it's not used and not part of the default installation.
dnl The same goes for BeOS.
dnl We don't want to link against libm or libpthread on Darwin since
dnl they both are just symlinks to libSystem and explicitly linking
dnl against libSystem causes issues when debugging (see bug 299601).
case $target in
*-darwin*)
;;
*-beos*)
;;
*)
AC_CHECK_LIB(m, atan)
AC_CHECK_LIB(dl, dlopen,
AC_CHECK_HEADER(dlfcn.h,
LIBS="-ldl $LIBS"
AC_DEFINE(HAVE_LIBDL)))
;;
esac
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -D_GNU_SOURCE"
AC_CHECK_FUNCS(dladdr)
CFLAGS="$_SAVE_CFLAGS"
if test ! "$GNU_CXX"; then
case $target in
*-aix*)
AC_CHECK_LIB(C_r, demangle)
;;
*)
AC_CHECK_LIB(C, demangle)
;;
esac
fi
AC_CHECK_LIB(socket, socket)
dnl ========================================================
dnl Check whether we can compile code for Core Text
dnl (Mac OS X 10.5 or later)
dnl ========================================================
case "$target" in
*-darwin*)
AC_MSG_CHECKING([for Core Text])
AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
[CTLineRef lineRef;],
ac_cv_have_core_text="yes",
ac_cv_have_core_text="no")
AC_MSG_RESULT([$ac_cv_have_core_text])
case "${target_cpu}" in
x86_64)
MOZ_CORETEXT=1
;;
esac
MOZ_ARG_ENABLE_BOOL(coretext,
[ --enable-coretext Use CoreText instead of ATSUI for text rendering],
MOZ_CORETEXT=1,
MOZ_CORETEXT=)
if test -n "$MOZ_CORETEXT"; then
if test "$ac_cv_have_core_text" = "no"; then
AC_MSG_ERROR([--enable-coretext requires MacOS SDK 10.5 or newer])
fi
AC_DEFINE(MOZ_CORETEXT)
fi
;;
esac
AC_SUBST(MOZ_CORETEXT)
XLDFLAGS="$X_LIBS"
XLIBS="$X_EXTRA_LIBS"
dnl ========================================================
dnl Checks for X libraries.
dnl Ordering is important.
dnl Xt is dependent upon SM as of X11R6
dnl ========================================================
if test "$no_x" = "yes"; then
AC_DEFINE(NO_X11)
else
AC_DEFINE_UNQUOTED(FUNCPROTO,15)
XLIBS="-lX11 $XLIBS"
_SAVE_LDFLAGS="$LDFLAGS"
LDFLAGS="$XLDFLAGS $LDFLAGS"
AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
[MISSING_X="$MISSING_X -lX11"], $XLIBS)
AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
[MISSING_X="$MISSING_X -lXext"], $XLIBS)
echo "green"
AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
unset ac_cv_lib_Xt_XtFree
AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
[MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
])
# AIX needs the motif library linked before libXt to prevent
# crashes in plugins linked against Motif - Bug #98892
case "${target_os}" in
aix*)
XT_LIBS="-lXm $XT_LIBS"
;;
esac
dnl ========================================================
dnl = Check for XShm
dnl ========================================================
AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
$XLIBS $XEXT_LIBS)
AC_CHECK_HEADER(X11/extensions/XShm.h)
if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
test -n "$_HAVE_XSHM_XEXT"; then
AC_DEFINE(HAVE_XSHM)
fi
dnl ========================================================
dnl = Check for XIE
dnl ========================================================
AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
$XLIBS $XEXT_LIBS)
AC_CHECK_HEADER(X11/extensions/XIElib.h)
if test "$MOZ_XIE_LIBS"; then
dnl ====================================================
dnl = If XIE is present and is desired, turn it on
dnl ====================================================
case $target in
*-hpux*)
;;
*)
HAVE_XIE=1
;;
esac
fi
LDFLAGS="$_SAVE_LDFLAGS"
dnl ========================================================
dnl = Check for freetype2 and its functionality
dnl ========================================================
AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
if test "$_HAVE_FREETYPE2"; then
_SAVE_LIBS="$LIBS"
_SAVE_CFLAGS="$CFLAGS"
LIBS="$LIBS $FT2_LIBS"
CFLAGS="$CFLAGS $FT2_CFLAGS"
AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
ac_cv_member_FT_Bitmap_Size_y_ppem,
[AC_TRY_COMPILE([#include <ft2build.h>
#include FT_FREETYPE_H],
[FT_Bitmap_Size s;
if (sizeof s.y_ppem) return 0;
return 1],
ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
HAVE_FT_BITMAP_SIZE_Y_PPEM=1
else
HAVE_FT_BITMAP_SIZE_Y_PPEM=0
fi
AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
$HAVE_FT_BITMAP_SIZE_Y_PPEM,
[FT_Bitmap_Size structure includes y_ppem field])
AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
LIBS="$_SAVE_LIBS"
CFLAGS="$_SAVE_CFLAGS"
fi
fi # $no_x
AC_SUBST(XCFLAGS)
AC_SUBST(XLDFLAGS)
AC_SUBST(XLIBS)
AC_SUBST(XEXT_LIBS)
AC_SUBST(XT_LIBS)
AC_MSG_CHECKING(for ARM SIMD support in compiler)
AC_TRY_COMPILE([],
[asm("uqadd8 r1, r1, r2");],
result="yes", result="no")
AC_MSG_RESULT("$result")
if test "$result" = "yes"; then
AC_DEFINE(HAVE_ARM_SIMD)
HAVE_ARM_SIMD=1
fi
AC_SUBST(HAVE_ARM_SIMD)
AC_MSG_CHECKING(for ARM NEON support in compiler)
_SAVE_CFLAGS="$CFLAGS"
if test "$GNU_CC"; then
# gcc needs -mfpu=neon to recognize NEON instructions
CFLAGS="$CFLAGS -mfpu=neon"
fi
AC_TRY_COMPILE([],
[asm("vadd.i8 d0, d0, d0");],
result="yes", result="no")
AC_MSG_RESULT("$result")
if test "$result" = "yes"; then
AC_DEFINE(HAVE_ARM_NEON)
HAVE_ARM_NEON=1
fi
CFLAGS="$_SAVE_CFLAGS"
AC_SUBST(HAVE_ARM_NEON)
dnl ========================================================
dnl = pthread support
dnl = Start by checking whether the system support pthreads
dnl ========================================================
case "$target_os" in
darwin*)
USE_PTHREADS=1
;;
*)
MOZ_CHECK_PTHREADS(pthreads,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
MOZ_CHECK_PTHREADS(pthread,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
MOZ_CHECK_PTHREADS(c_r,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
MOZ_CHECK_PTHREADS(c,
USE_PTHREADS=1
)
)
)
)
;;
esac
dnl ========================================================
dnl Check the command line for --with-pthreads
dnl ========================================================
MOZ_ARG_WITH_BOOL(pthreads,
[ --with-pthreads Force use of system pthread library with NSPR ],
[ if test "$USE_PTHREADS"x = x; then
AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
fi],
USE_PTHREADS=
_PTHREAD_LDFLAGS=
)
dnl ========================================================
dnl Do the platform specific pthread hackery
dnl ========================================================
if test "$USE_PTHREADS"x != x
then
dnl
dnl See if -pthread is supported.
dnl
rm -f conftest*
ac_cv_have_dash_pthread=no
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthread=yes
case "$target_os" in
freebsd*)
# Freebsd doesn't use -pthread for compiles, it uses them for linking
;;
*)
CFLAGS="$CFLAGS -pthread"
CXXFLAGS="$CXXFLAGS -pthread"
;;
esac
fi
fi
rm -f conftest*
AC_MSG_RESULT($ac_cv_have_dash_pthread)
dnl
dnl See if -pthreads is supported.
dnl
ac_cv_have_dash_pthreads=no
if test "$ac_cv_have_dash_pthread" = "no"; then
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthreads=yes
CFLAGS="$CFLAGS -pthreads"
CXXFLAGS="$CXXFLAGS -pthreads"
fi
fi
rm -f conftest*
AC_MSG_RESULT($ac_cv_have_dash_pthreads)
fi
case "$target" in
*-*-freebsd*)
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
else
_PTHREAD_LDFLAGS="-lc_r"
fi
;;
*-*-openbsd*|*-*-bsdi*)
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
fi
;;
*-*-linux*|*-*-kfreebsd*-gnu)
AC_DEFINE(_REENTRANT)
;;
*-*-nto*)
AC_DEFINE(_REENTRANT)
;;
*-aix4.3*|*-aix5*)
AC_DEFINE(_REENTRANT)
;;
*-hpux11.*)
AC_DEFINE(_REENTRANT)
;;
alpha*-*-osf*)
AC_DEFINE(_REENTRANT)
;;
*-*-solaris*)
AC_DEFINE(_REENTRANT)
if test "$SOLARIS_SUNPRO_CC"; then
CFLAGS="$CFLAGS -mt"
CXXFLAGS="$CXXFLAGS -mt"
fi
;;
esac
LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
fi
dnl ========================================================
dnl See if mmap sees writes
dnl For cross compiling, just define it as no, which is a safe default
dnl ========================================================
AC_MSG_CHECKING(whether mmap() sees write()s)
changequote(,)
mmap_test_prog='
#include <stdlib.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
char fname[] = "conftest.file";
char zbuff[1024]; /* Fractional page is probably worst case */
int main() {
char *map;
int fd;
int i;
unlink(fname);
fd = open(fname, O_RDWR | O_CREAT, 0660);
if(fd<0) return 1;
unlink(fname);
write(fd, zbuff, sizeof(zbuff));
lseek(fd, 0, SEEK_SET);
map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
if(map==(char*)-1) return 2;
for(i=0; fname[i]; i++) {
int rc = write(fd, &fname[i], 1);
if(map[i]!=fname[i]) return 4;
}
return 0;
}
'
changequote([,])
AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
AC_MSG_RESULT("$result")
if test "$result" = "no"; then
AC_DEFINE(MMAP_MISSES_WRITES)
fi
dnl Checks for library functions.
dnl ========================================================
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
AC_CHECK_FUNCS(flockfile getpagesize)
AC_CHECK_FUNCS(localtime_r strtok_r)
dnl check for wcrtomb/mbrtowc
dnl =======================================================================
if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CACHE_CHECK(for wcrtomb,
ac_cv_have_wcrtomb,
[AC_TRY_LINK([#include <wchar.h>],
[mbstate_t ps={0};wcrtomb(0,'f',&ps);],
ac_cv_have_wcrtomb="yes",
ac_cv_have_wcrtomb="no")])
if test "$ac_cv_have_wcrtomb" = "yes"; then
AC_DEFINE(HAVE_WCRTOMB)
fi
AC_CACHE_CHECK(for mbrtowc,
ac_cv_have_mbrtowc,
[AC_TRY_LINK([#include <wchar.h>],
[mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
ac_cv_have_mbrtowc="yes",
ac_cv_have_mbrtowc="no")])
if test "$ac_cv_have_mbrtowc" = "yes"; then
AC_DEFINE(HAVE_MBRTOWC)
fi
AC_LANG_RESTORE
fi
AC_CACHE_CHECK(
[for res_ninit()],
ac_cv_func_res_ninit,
[AC_TRY_LINK([
#ifdef linux
#define _BSD_SOURCE 1
#endif
#include <resolv.h>
],
[int foo = res_ninit(&_res);],
[ac_cv_func_res_ninit=yes],
[ac_cv_func_res_ninit=no])
])
if test "$ac_cv_func_res_ninit" = "yes"; then
AC_DEFINE(HAVE_RES_NINIT)
dnl must add the link line we do something as foolish as this... dougt
dnl else
dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
fi
AC_LANG_CPLUSPLUS
AC_CACHE_CHECK(
[for gnu_get_libc_version()],
ac_cv_func_gnu_get_libc_version,
[AC_TRY_LINK([
#ifdef HAVE_GNU_LIBC_VERSION_H
#include <gnu/libc-version.h>
#endif
],
[const char *glibc_version = gnu_get_libc_version();],
[ac_cv_func_gnu_get_libc_version=yes],
[ac_cv_func_gnu_get_libc_version=no]
)]
)
if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
fi
case $target_os in
os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|beos*)
;;
*)
AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
_SAVE_LIBS=$LIBS
LIBS="$LIBS $_ICONV_LIBS"
AC_CACHE_CHECK(
[for iconv()],
ac_cv_func_iconv,
[AC_TRY_LINK([
#include <stdlib.h>
#include <iconv.h>
],
[
iconv_t h = iconv_open("", "");
iconv(h, NULL, NULL, NULL, NULL);
iconv_close(h);
],
[ac_cv_func_iconv=yes],
[ac_cv_func_iconv=no]
)]
)
if test "$ac_cv_func_iconv" = "yes"; then
AC_DEFINE(HAVE_ICONV)
DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
LIBICONV="$_ICONV_LIBS"
AC_CACHE_CHECK(
[for iconv() with const input],
ac_cv_func_const_iconv,
[AC_TRY_COMPILE([
#include <stdlib.h>
#include <iconv.h>
],
[
const char *input = "testing";
iconv_t h = iconv_open("", "");
iconv(h, &input, NULL, NULL, NULL);
iconv_close(h);
],
[ac_cv_func_const_iconv=yes],
[ac_cv_func_const_iconv=no]
)]
)
if test "$ac_cv_func_const_iconv" = "yes"; then
AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
fi
fi
LIBS=$_SAVE_LIBS
;;
esac
AM_LANGINFO_CODESET
AC_LANG_C
dnl **********************
dnl *** va_copy checks ***
dnl **********************
dnl we currently check for all three va_copy possibilities, so we get
dnl all results in config.log for bug reports.
AC_MSG_CHECKING(for an implementation of va_copy())
AC_CACHE_VAL(ac_cv_va_copy,[
AC_TRY_RUN([
#include <stdarg.h>
void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
va_copy (args2, args1);
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() { f (0, 42); return 0; }],
ac_cv_va_copy=yes,
ac_cv_va_copy=no,
ac_cv_va_copy=no
)
])
AC_MSG_RESULT($ac_cv_va_copy)
AC_MSG_CHECKING(for an implementation of __va_copy())
AC_CACHE_VAL(ac_cv___va_copy,[
AC_TRY_RUN([
#include <stdarg.h>
void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
__va_copy (args2, args1);
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() { f (0, 42); return 0; }],
ac_cv___va_copy=yes,
ac_cv___va_copy=no,
ac_cv___va_copy=no
)
])
AC_MSG_RESULT($ac_cv___va_copy)
AC_MSG_CHECKING(whether va_lists can be copied by value)
AC_CACHE_VAL(ac_cv_va_val_copy,[
AC_TRY_RUN([
#include <stdarg.h>
void f (int i, ...) {
va_list args1, args2;
va_start (args1, i);
args2 = args1;
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
exit (1);
va_end (args1); va_end (args2);
}
int main() { f (0, 42); return 0; }],
ac_cv_va_val_copy=yes,
ac_cv_va_val_copy=no,
ac_cv_va_val_copy=yes
)
])
if test "x$ac_cv_va_copy" = "xyes"; then
AC_DEFINE(VA_COPY, va_copy)
AC_DEFINE(HAVE_VA_COPY)
elif test "x$ac_cv___va_copy" = "xyes"; then
AC_DEFINE(VA_COPY, __va_copy)
AC_DEFINE(HAVE_VA_COPY)
fi
if test "x$ac_cv_va_val_copy" = "xno"; then
AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
fi
AC_MSG_RESULT($ac_cv_va_val_copy)
dnl Check for dll-challenged libc's.
dnl This check is apparently only needed for Linux.
case "$target" in
*-linux*)
dnl ===================================================================
_curdir=`pwd`
export _curdir
rm -rf conftest* _conftest
mkdir _conftest
cat >> conftest.C <<\EOF
#include <stdio.h>
#include <link.h>
#include <dlfcn.h>
#ifdef _dl_loaded
void __dump_link_map(void) {
struct link_map *map = _dl_loaded;
while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
}
int main() {
dlopen("./conftest1.so",RTLD_LAZY);
dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
__dump_link_map();
}
#else
/* _dl_loaded isn't defined, so this should be either a libc5 (glibc1) system, or a glibc2 system that doesn't have the multiple load bug (i.e., RH6.0).*/
int main() { printf("./conftest1.so\n"); }
#endif
EOF
$PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
cat >> conftest1.C <<\EOF
#include <stdio.h>
void foo(void) {printf("foo in dll called\n");}
EOF
${CXX-g++} -fPIC -c -g conftest1.C
${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
${CXX-g++} -g conftest.C -o conftest -ldl
cp -f conftest1.so conftest _conftest
cd _conftest
if test `./conftest | grep conftest1.so | wc -l` -gt 1
then
echo
echo "*** Your libc has a bug that can result in loading the same dynamic"
echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
echo "*** or later. However, if you choose not to upgrade, the only effect"
echo "*** will be excessive memory usage at runtime."
echo
fi
cd ${_curdir}
rm -rf conftest* _conftest
dnl ===================================================================
;;
esac
dnl ===================================================================
dnl ========================================================
dnl By default, turn rtti and exceptions off on g++/egcs
dnl ========================================================
if test "$GNU_CXX"; then
AC_MSG_CHECKING(for C++ exceptions flag)
dnl They changed -f[no-]handle-exceptions to -f[no-]exceptions in g++ 2.8
AC_CACHE_VAL(ac_cv_cxx_exceptions_flags,
[echo "int main() { return 0; }" | cat > conftest.C
${CXX-g++} ${CXXFLAGS} -c -fno-handle-exceptions conftest.C > conftest.out 2>&1
if egrep "warning.*renamed" conftest.out >/dev/null; then
ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-exceptions
else
ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-handle-exceptions
fi
rm -f conftest*])
AC_MSG_RESULT($ac_cv_cxx_exceptions_flags)
_MOZ_EXCEPTIONS_FLAGS_OFF=$ac_cv_cxx_exceptions_flags
_MOZ_EXCEPTIONS_FLAGS_ON=`echo $ac_cv_cxx_exceptions_flags | sed 's|no-||'`
fi
dnl ========================================================
dnl Put your C++ language/feature checks below
dnl ========================================================
AC_LANG_CPLUSPLUS
HAVE_GCC3_ABI=
if test "$GNU_CC"; then
AC_CACHE_CHECK(for gcc 3.0 ABI,
ac_cv_gcc_three_abi,
[AC_TRY_COMPILE([],
[
#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
return 0;
#else
#error Not gcc3.
#endif
],
ac_cv_gcc_three_abi="yes",
ac_cv_gcc_three_abi="no")])
if test "$ac_cv_gcc_three_abi" = "yes"; then
TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc3}"
HAVE_GCC3_ABI=1
else
TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-gcc2}"
fi
fi
AC_SUBST(HAVE_GCC3_ABI)
AC_CACHE_CHECK(for C++ \"explicit\" keyword,
ac_cv_cpp_explicit,
[AC_TRY_COMPILE(class X {
public: explicit X(int i) : i_(i) {}
private: int i_;
};,
X x(3);,
ac_cv_cpp_explicit=yes,
ac_cv_cpp_explicit=no)])
if test "$ac_cv_cpp_explicit" = yes ; then
AC_DEFINE(HAVE_CPP_EXPLICIT)
fi
AC_CACHE_CHECK(for C++ \"typename\" keyword,
ac_cv_cpp_typename,
[AC_TRY_COMPILE(class param {
public:
typedef unsigned long num_type;
};
template <class T> class tplt {
public:
typedef typename T::num_type t_num_type;
t_num_type foo(typename T::num_type num) {
return num;
}
};,
tplt<param> A;
A.foo(0);,
ac_cv_cpp_typename=yes,
ac_cv_cpp_typename=no)])
if test "$ac_cv_cpp_typename" = yes ; then
AC_DEFINE(HAVE_CPP_TYPENAME)
fi
dnl Check for support of modern template specialization syntax
dnl Test code and requirement from scc@netscape.com.
dnl Autoconf cut-and-paste job by waterson@netscape.com
AC_CACHE_CHECK(for modern C++ template specialization syntax support,
ac_cv_cpp_modern_specialize_template_syntax,
[AC_TRY_COMPILE(template <class T> struct X { int a; };
class Y {};
template <> struct X<Y> { double a; };,
X<int> int_x;
X<Y> y_x;,
ac_cv_cpp_modern_specialize_template_syntax=yes,
ac_cv_cpp_modern_specialize_template_syntax=no)])
if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
fi
dnl Some compilers support only full specialization, and some don't.
AC_CACHE_CHECK(whether partial template specialization works,
ac_cv_cpp_partial_specialization,
[AC_TRY_COMPILE(template <class T> class Foo {};
template <class T> class Foo<T*> {};,
return 0;,
ac_cv_cpp_partial_specialization=yes,
ac_cv_cpp_partial_specialization=no)])
if test "$ac_cv_cpp_partial_specialization" = yes ; then
AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
fi
dnl Some compilers have limited support for operators with templates;
dnl specifically, it is necessary to define derived operators when a base
dnl class's operator declaration should suffice.
AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
ac_cv_need_derived_template_operators,
[AC_TRY_COMPILE([template <class T> class Base { };
template <class T>
Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
template <class T> class Derived : public Base<T> { };],
[Derived<char> a, b;
Base<char> c = a + b;
return 0;],
ac_cv_need_derived_template_operators=no,
ac_cv_need_derived_template_operators=yes)])
if test "$ac_cv_need_derived_template_operators" = yes ; then
AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
fi
dnl Some compilers have trouble detecting that a template class
dnl that derives from another template is actually an instance
dnl of the base class. This test checks for that.
AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
ac_cv_need_cpp_template_cast_to_base,
[AC_TRY_COMPILE([template <class T> class Base { };
template <class T> class Derived : public Base<T> { };
template <class T> int foo(const Base<T>&) { return 0; }],
[Derived<char> bar; return foo(bar);],
ac_cv_need_cpp_template_cast_to_base=no,
ac_cv_need_cpp_template_cast_to_base=yes)])
if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
fi
dnl Some compilers have trouble resolving the ambiguity between two
dnl functions whose arguments differ only by cv-qualifications.
AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
ac_cv_can_resolve_const_ambiguity,
[AC_TRY_COMPILE([
template <class T> class ptrClass {
public: T* ptr;
};
template <class T> T* a(ptrClass<T> *arg) {
return arg->ptr;
}
template <class T>
const T* a(const ptrClass<T> *arg) {
return arg->ptr;
}
],
[ ptrClass<int> i;
a(&i); ],
ac_cv_can_resolve_const_ambiguity=yes,
ac_cv_can_resolve_const_ambiguity=no)])
if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
fi
dnl
dnl We don't do exceptions on unix. The only reason this used to be here
dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
dnl exceptions. But, we turn exceptions off by default and this test breaks.
dnl So im commenting this out until someone writes some artificial
dnl intelligence to detect not only if the compiler has exceptions, but if
dnl they are enabled as well.
dnl
dnl AC_CACHE_CHECK(for C++ \"exceptions\",
dnl ac_cv_cpp_exceptions,
dnl [AC_TRY_COMPILE(class X { public: X() {} };
dnl static void F() { throw X(); },
dnl try { F(); } catch(X & e) { },
dnl ac_cv_cpp_exceptions=yes,
dnl ac_cv_cpp_exceptions=no)])
dnl if test $ac_cv_cpp_exceptions = yes ; then
dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
dnl fi
dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
dnl supports it well enough to allow us to use it to change access, but not
dnl to resolve ambiguity. The next two tests determine how well the |using|
dnl keyword is supported.
dnl
dnl Check to see if we can change access with |using|. Test both a
dnl legal and an illegal example.
AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
ac_cv_cpp_access_changing_using2,
[AC_TRY_COMPILE(
class A { protected: int foo() { return 0; } };
class B : public A { public: using A::foo; };,
B b; return b.foo();,
[AC_TRY_COMPILE(
class A { public: int foo() { return 1; } };
class B : public A { private: using A::foo; };,
B b; return b.foo();,
ac_cv_cpp_access_changing_using2=no,
ac_cv_cpp_access_changing_using2=yes)],
ac_cv_cpp_access_changing_using2=no)])
if test "$ac_cv_cpp_access_changing_using2" = yes ; then
AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
fi
dnl Check to see if we can resolve ambiguity with |using|.
AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
ac_cv_cpp_ambiguity_resolving_using,
[AC_TRY_COMPILE(class X {
public: int go(const X&) {return 3;}
int jo(const X&) {return 3;}
};
class Y : public X {
public: int go(int) {return 2;}
int jo(int) {return 2;}
using X::jo;
private: using X::go;
};,
X x; Y y; y.jo(x);,
ac_cv_cpp_ambiguity_resolving_using=yes,
ac_cv_cpp_ambiguity_resolving_using=no)])
if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
fi
dnl Check to see if the |std| namespace is supported. If so, we'll want
dnl to qualify any standard library calls with "std::" to ensure that
dnl those functions can be resolved.
AC_CACHE_CHECK(for \"std::\" namespace,
ac_cv_cpp_namespace_std,
[AC_TRY_COMPILE([#include <algorithm>],
[return std::min(0, 1);],
ac_cv_cpp_namespace_std=yes,
ac_cv_cpp_namespace_std=no)])
if test "$ac_cv_cpp_namespace_std" = yes ; then
AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
fi
dnl Older compilers are overly ambitious with respect to using the standard
dnl template library's |operator!=()| when |operator==()| is defined. In
dnl which case, defining |operator!=()| in addition to |operator==()| causes
dnl ambiguity at compile-time. This test checks for that case.
AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
ac_cv_cpp_unambiguous_std_notequal,
[AC_TRY_COMPILE([#include <algorithm>
struct T1 {};
int operator==(const T1&, const T1&) { return 0; }
int operator!=(const T1&, const T1&) { return 0; }],
[T1 a,b; return a != b;],
ac_cv_cpp_unambiguous_std_notequal=unambiguous,
ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
fi
AC_CACHE_CHECK(for C++ reinterpret_cast,
ac_cv_cpp_reinterpret_cast,
[AC_TRY_COMPILE(struct X { int i; };
struct Y { int i; };,
X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
ac_cv_cpp_reinterpret_cast=yes,
ac_cv_cpp_reinterpret_cast=no)])
if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
AC_DEFINE(HAVE_CPP_NEW_CASTS)
fi
dnl See if a dynamic_cast to void* gives the most derived object.
AC_CACHE_CHECK(for C++ dynamic_cast to void*,
ac_cv_cpp_dynamic_cast_void_ptr,
[AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
class Y { int j; public: virtual ~Y() { } };
class Z : public X, public Y { int k; };
int main() {
Z mdo;
X *subx = (X*)&mdo;
Y *suby = (Y*)&mdo;
return !((((void*)&mdo != (void*)subx) &&
((void*)&mdo == dynamic_cast<void*>(subx))) ||
(((void*)&mdo != (void*)suby) &&
((void*)&mdo == dynamic_cast<void*>(suby))));
}],
ac_cv_cpp_dynamic_cast_void_ptr=yes,
ac_cv_cpp_dynamic_cast_void_ptr=no,
ac_cv_cpp_dynamic_cast_void_ptr=no)])
if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
fi
dnl note that this one is reversed - if the test fails, then
dnl we require implementations of unused virtual methods. Which
dnl really blows because it means we'll have useless vtable
dnl bloat.
AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
ac_cv_cpp_unused_required,
[AC_TRY_LINK(class X {private: virtual void never_called();};,
X x;,
ac_cv_cpp_unused_required=no,
ac_cv_cpp_unused_required=yes)])
if test "$ac_cv_cpp_unused_required" = yes ; then
AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
fi
dnl Some compilers have trouble comparing a constant reference to a templatized
dnl class to zero, and require an explicit operator==() to be defined that takes
dnl an int. This test separates the strong from the weak.
AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
ac_cv_trouble_comparing_to_zero,
[AC_TRY_COMPILE([#include <algorithm>
template <class T> class Foo {};
class T2;
template <class T> int operator==(const T2*, const T&) { return 0; }
template <class T> int operator!=(const T2*, const T&) { return 0; }],
[Foo<int> f; return (0 != f);],
ac_cv_trouble_comparing_to_zero=no,
ac_cv_trouble_comparing_to_zero=yes)])
if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
fi
dnl End of C++ language/feature checks
AC_LANG_C
dnl ========================================================
dnl = Internationalization checks
dnl ========================================================
dnl
dnl Internationalization and Locale support is different
dnl on various UNIX platforms. Checks for specific i18n
dnl features go here.
dnl check for LC_MESSAGES
AC_CACHE_CHECK(for LC_MESSAGES,
ac_cv_i18n_lc_messages,
[AC_TRY_COMPILE([#include <locale.h>],
[int category = LC_MESSAGES;],
ac_cv_i18n_lc_messages=yes,
ac_cv_i18n_lc_messages=no)])
if test "$ac_cv_i18n_lc_messages" = yes; then
AC_DEFINE(HAVE_I18N_LC_MESSAGES)
fi
fi # SKIP_COMPILER_CHECKS
TARGET_XPCOM_ABI=
if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
fi
dnl Mozilla specific options
dnl ========================================================
dnl The macros used for command line options
dnl are defined in build/autoconf/altoptions.m4.
dnl ========================================================
dnl =
dnl = Check for external package dependencies
dnl =
dnl ========================================================
MOZ_ARG_HEADER(External Packages)
MOZ_ENABLE_LIBXUL=
MOZ_ARG_WITH_STRING(libxul-sdk,
[ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
LIBXUL_SDK_DIR=$withval)
if test "$LIBXUL_SDK_DIR" = "yes"; then
AC_MSG_ERROR([--with-libxul-sdk must specify a path])
elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
fi
MOZ_ENABLE_LIBXUL=1
fi
AC_SUBST(LIBXUL_SDK)
if test -n "$LIBXUL_SDK"; then
LIBXUL_DIST="$LIBXUL_SDK"
else
LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
fi
AC_SUBST(LIBXUL_DIST)
SYSTEM_LIBXUL=
MOZ_ARG_WITH_BOOL(system-libxul,
[ --with-system-libxul Use system installed libxul SDK],
SYSTEM_LIBXUL=1)
if test -n "$SYSTEM_LIBXUL" && test -z "$MOZ_ENABLE_LIBXUL"; then
AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
fi
dnl ========================================================
dnl = If NSPR was not detected in the system,
dnl = use the one in the source tree (mozilla/nsprpub)
dnl ========================================================
MOZ_ARG_WITH_BOOL(system-nspr,
[ --with-system-nspr Use system installed NSPR],
_USE_SYSTEM_NSPR=1 )
if test -n "$_USE_SYSTEM_NSPR"; then
AM_PATH_NSPR(4.7.0, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
fi
if test -n "$MOZ_NATIVE_NSPR"; then
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $NSPR_CFLAGS"
AC_TRY_COMPILE([#include "prlog.h"],
[#ifndef PR_STATIC_ASSERT
#error PR_STATIC_ASSERT not defined
#endif],
[MOZ_NATIVE_NSPR=1],
AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT]))
CFLAGS=$_SAVE_CFLAGS
else
NSPR_CFLAGS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
if test "$OS_ARCH" = "WINCE"; then
NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
elif test "$OS_ARCH" = "WINNT"; then
NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
if test -n "$GNU_CC"; then
NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
else
NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
fi
else
NSPR_LIBS='`$(DEPTH)/nsprpub/config/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
fi
fi
dnl ========================================================
dnl = If NSS was not detected in the system,
dnl = use the one in the source tree (mozilla/security/nss)
dnl ========================================================
MOZ_ARG_WITH_BOOL(system-nss,
[ --with-system-nss Use system installed NSS],
_USE_SYSTEM_NSS=1 )
if test -n "$_USE_SYSTEM_NSS"; then
AM_PATH_NSS(3.12.0, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
fi
if test -n "$MOZ_NATIVE_NSS"; then
NSS_LIBS="$NSS_LIBS -lcrmf"
else
NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
NSS_DEP_LIBS="\
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)softokn$NSS_VERSION\$(DLL_SUFFIX)"
if test -z "$GNU_CC" && test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
NSS_LIBS="\
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(IMPORT_LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)softokn$NSS_VERSION.\$(IMPORT_LIB_SUFFIX)"
else
NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION -lsoftokn$NSS_VERSION"
fi
fi
if test -z "$SKIP_LIBRARY_CHECKS"; then
dnl system JPEG support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-jpeg,
[ --with-system-jpeg[=PFX]
Use system libjpeg [installed at prefix PFX]],
JPEG_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
fi
if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
SYSTEM_JPEG=
else
AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
fi
if test "$SYSTEM_JPEG" = 1; then
LIBS="$JPEG_LIBS $LIBS"
AC_TRY_COMPILE([ #include <stdio.h>
#include <sys/types.h>
#include <jpeglib.h> ],
[ #if JPEG_LIB_VERSION < $MOZJPEG
#error "Insufficient JPEG library version ($MOZJPEG required)."
#endif ],
SYSTEM_JPEG=1,
[SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
JPEG_CFLAGS="-I${JPEG_DIR}/include"
JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
fi
dnl system ZLIB support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-zlib,
[ --with-system-zlib[=PFX]
Use system libz [installed at prefix PFX]],
ZLIB_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
fi
if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
SYSTEM_ZLIB=
else
AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
[SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
fi
if test "$SYSTEM_ZLIB" = 1; then
LIBS="$ZLIB_LIBS $LIBS"
AC_TRY_COMPILE([ #include <stdio.h>
#include <string.h>
#include <zlib.h> ],
[ #if ZLIB_VERNUM < $MOZZLIB
#error "Insufficient zlib version ($MOZZLIB required)."
#endif ],
SYSTEM_ZLIB=1,
[SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
fi
dnl system BZIP2 Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-bz2,
[ --with-system-bz2[=PFX]
Use system libbz2 [installed at prefix PFX]],
BZ2_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
fi
if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
SYSTEM_BZ2=
else
AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
[SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=], $BZ2_LIBS)
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
BZ2_CFLAGS="-I${BZ2_DIR}/include"
BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
fi
dnl system PNG Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-png,
[ --with-system-png[=PFX]
Use system libpng [installed at prefix PFX]],
PNG_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
CFLAGS="$ZLIB_CFLAGS $CFLAGS"
LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
CFLAGS="-I${PNG_DIR}/include $CFLAGS"
LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
fi
if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
SYSTEM_PNG=
else
_SAVE_PNG_LIBS=$PNG_LIBS
AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
$PNG_LIBS)
AC_CHECK_LIB(png, png_get_acTL, ,
AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
$_SAVE_PNG_LIBS)
fi
if test "$SYSTEM_PNG" = 1; then
LIBS="$PNG_LIBS $LIBS"
AC_TRY_COMPILE([ #include <stdio.h>
#include <sys/types.h>
#include <png.h> ],
[ #if PNG_LIBPNG_VER < $MOZPNG
#error "Insufficient libpng version ($MOZPNG required)."
#endif
#ifndef PNG_UINT_31_MAX
#error "Insufficient libpng version."
#endif ],
SYSTEM_PNG=1,
AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
PNG_CFLAGS="-I${PNG_DIR}/include"
PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
fi
fi # SKIP_LIBRARY_CHECKS
dnl system HunSpell Support
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(system-hunspell,
[ --enable-system-hunspell Use system hunspell (located with pkgconfig)],
SYSTEM_HUNSPELL=1 )
if test -n "$SYSTEM_HUNSPELL"; then
PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
fi
AC_SUBST(SYSTEM_HUNSPELL)
dnl ========================================================
dnl Java SDK support
dnl ========================================================
JAVA_INCLUDE_PATH=
MOZ_ARG_WITH_STRING(java-include-path,
[ --with-java-include-path=dir Location of Java SDK headers],
JAVA_INCLUDE_PATH=$withval)
JAVA_BIN_PATH=
MOZ_ARG_WITH_STRING(java-bin-path,
[ --with-java-bin-path=dir Location of Java binaries (java, javac, jar)],
JAVA_BIN_PATH=$withval)
dnl ========================================================
dnl Use ARM userspace kernel helpers; tell NSPR to enable
dnl their usage and use them in spidermonkey.
dnl ========================================================
MOZ_ARG_WITH_BOOL(arm-kuser,
[ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
USE_ARM_KUSER=1,
USE_ARM_KUSER=)
if test -n "$USE_ARM_KUSER"; then
AC_DEFINE(USE_ARM_KUSER)
fi
dnl ========================================================
dnl =
dnl = Application
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Application)
BUILD_STATIC_LIBS=
ENABLE_TESTS=1
MOZ_ACTIVEX_SCRIPTING_SUPPORT=
MOZ_BRANDING_DIRECTORY=
MOZ_DBGRINFO_MODULES=
MOZ_ENABLE_CANVAS=1
MOZ_FEEDS=1
MOZ_IMG_DECODERS_DEFAULT="png gif jpeg bmp xbm icon"
MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
MOZ_JAVAXPCOM=
MOZ_JSDEBUGGER=1
MOZ_JSLOADER=1
MOZ_MATHML=1
MOZ_MORK=1
MOZ_MORKREADER=
MOZ_AUTH_EXTENSION=1
MOZ_NO_ACTIVEX_SUPPORT=1
MOZ_NO_INSPECTOR_APIS=
MOZ_NO_XPCOM_OBSOLETE=
MOZ_NO_FAST_LOAD=
MOZ_OGG=1
MOZ_SYDNEYAUDIO=
MOZ_WAVE=1
MOZ_MEDIA=
MOZ_PERMISSIONS=1
MOZ_PLACES=
MOZ_PLAINTEXT_EDITOR_ONLY=
MOZ_PLUGINS=1
MOZ_PREF_EXTENSIONS=1
MOZ_PROFILELOCKING=1
MOZ_PSM=1
MOZ_PYTHON_EXTENSIONS="xpcom dom"
MOZ_PYTHON=
MOZ_PYTHON_DEBUG_SUFFIX=
MOZ_PYTHON_DLL_SUFFIX=
MOZ_PYTHON_INCLUDES=
MOZ_PYTHON_LIBS=
MOZ_PYTHON_PREFIX=
MOZ_PYTHON_VER=
MOZ_PYTHON_VER_DOTTED=
MOZ_RDF=1
MOZ_REFLOW_PERF=
MOZ_SAFE_BROWSING=
MOZ_HELP_VIEWER=
MOZ_SPELLCHECK=1
MOZ_SPLASHSCREEN=
MOZ_STATIC_MAIL_BUILD=
MOZ_STORAGE=1
MOZ_SVG=1
MOZ_TIMELINE=
MOZ_UI_LOCALE=en-US
MOZ_UNIVERSALCHARDET=1
MOZ_URL_CLASSIFIER=
MOZ_USE_NATIVE_UCONV=
MOZ_VIEW_SOURCE=1
MOZ_XPFE_COMPONENTS=1
MOZ_XPINSTALL=1
MOZ_XSLT_STANDALONE=
MOZ_XTF=1
MOZ_XUL=1
MOZ_ZIPWRITER=1
NS_PRINTING=1
NECKO_WIFI=1
NECKO_COOKIES=1
NECKO_DISK_CACHE=1
NECKO_PROTOCOLS_DEFAULT="about data file ftp gopher http res viewsource"
NECKO_SMALL_BUFFERS=
XPC_IDISPATCH_SUPPORT=
case "$target_os" in
darwin*)
ACCESSIBILITY=
;;
*)
ACCESSIBILITY=1
;;
esac
case "$target_os" in
msvc*|mks*|cygwin*|mingw*)
if test -z "$GNU_CC"; then
XPC_IDISPATCH_SUPPORT=1
MOZ_NO_ACTIVEX_SUPPORT=
MOZ_ACTIVEX_SCRIPTING_SUPPORT=1
fi
;;
esac
MOZ_ARG_ENABLE_STRING(application,
[ --enable-application=APP
Options include:
browser (Firefox)
xulrunner
content/xslt (Standalone Transformiix XSLT)
netwerk (Standalone Necko)
tools/update-packaging (AUS-related packaging tools)
standalone (use this for standalone
xpcom/xpconnect or to manually drive a build)],
[ MOZ_BUILD_APP=$enableval ] )
MOZ_EMBEDDING_PROFILE=default
MOZ_ARG_WITH_STRING(embedding-profile,
[ --with-embedding-profile=default|basic|minimal
see http://wiki.mozilla.org/Gecko:Small_Device_Support],
[ MOZ_EMBEDDING_PROFILE=$withval ])
case "$MOZ_EMBEDDING_PROFILE" in
default)
MOZ_EMBEDDING_LEVEL_DEFAULT=1
MOZ_EMBEDDING_LEVEL_BASIC=1
MOZ_EMBEDDING_LEVEL_MINIMAL=1
AC_DEFINE(MOZ_EMBEDDING_LEVEL_DEFAULT)
AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
;;
basic)
MOZ_EMBEDDING_LEVEL_DEFAULT=
MOZ_EMBEDDING_LEVEL_BASIC=1
MOZ_EMBEDDING_LEVEL_MINIMAL=1
AC_DEFINE(MOZ_EMBEDDING_LEVEL_BASIC)
AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
ENABLE_TESTS=
MOZ_ACTIVEX_SCRIPTING_SUPPORT=
MOZ_ENABLE_CANVAS=
MOZ_ENABLE_POSTSCRIPT=
MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
MOZ_IMG_ENCODERS_DEFAULT=
MOZ_IMG_ENCODERS=
MOZ_INSTALLER=
MOZ_JSDEBUGGER=
MOZ_MATHML=
MOZ_AUTH_EXTENSION=
MOZ_NO_ACTIVEX_SUPPORT=1
MOZ_NO_INSPECTOR_APIS=1
MOZ_NO_XPCOM_OBSOLETE=1
MOZ_NO_FAST_LOAD=1
MOZ_PLAINTEXT_EDITOR_ONLY=1
# MOZ_PLUGINS=
MOZ_PREF_EXTENSIONS=
MOZ_PROFILELOCKING=
MOZ_SPELLCHECK=
MOZ_SVG=
MOZ_UNIVERSALCHARDET=
MOZ_UPDATER=
MOZ_USE_NATIVE_UCONV=
MOZ_VIEW_SOURCE=
MOZ_XPFE_COMPONENTS=
MOZ_XPINSTALL=
MOZ_XTF=
MOZ_ZIPWRITER=
NECKO_DISK_CACHE=
NECKO_PROTOCOLS_DEFAULT="about data http file res"
NECKO_SMALL_BUFFERS=1
NS_DISABLE_LOGGING=1
NS_PRINTING=
;;
minimal)
MOZ_EMBEDDING_LEVEL_DEFAULT=
MOZ_EMBEDDING_LEVEL_BASIC=
MOZ_EMBEDDING_LEVEL_MINIMAL=1
AC_DEFINE(MOZ_EMBEDDING_LEVEL_MINIMAL)
ENABLE_TESTS=
MOZ_ACTIVEX_SCRIPTING_SUPPORT=
MOZ_ENABLE_CANVAS=
MOZ_ENABLE_POSTSCRIPT=
MOZ_EXTENSIONS_DEFAULT=" spatialnavigation"
MOZ_IMG_DECODERS_DEFAULT="png gif jpeg"
MOZ_IMG_ENCODERS_DEFAULT=
MOZ_IMG_ENCODERS=
MOZ_INSTALLER=
MOZ_JSDEBUGGER=
MOZ_MATHML=
MOZ_AUTH_EXTENSION=
MOZ_NO_ACTIVEX_SUPPORT=1
MOZ_NO_INSPECTOR_APIS=1
MOZ_NO_XPCOM_OBSOLETE=1
MOZ_NO_FAST_LOAD=1
MOZ_PLAINTEXT_EDITOR_ONLY=1
MOZ_PLUGINS=
MOZ_PREF_EXTENSIONS=
MOZ_PROFILELOCKING=
MOZ_SPELLCHECK=
MOZ_STORAGE=1
MOZ_PLACES=
MOZ_SVG=
MOZ_UNIVERSALCHARDET=
MOZ_UPDATER=
MOZ_USE_NATIVE_UCONV=1
MOZ_VIEW_SOURCE=
MOZ_XPFE_COMPONENTS=
MOZ_XPINSTALL=
MOZ_XTF=
MOZ_XUL=
MOZ_ZIPWRITER=
MOZ_RDF=
NECKO_DISK_CACHE=
NECKO_PROTOCOLS_DEFAULT="about data http file res"
NECKO_SMALL_BUFFERS=1
NS_DISABLE_LOGGING=1
NS_PRINTING=
;;
*)
AC_MSG_ERROR([Unrecognized value: --with-embedding-profile=$MOZ_EMBEDDING_PROFILE])
;;
esac
AC_SUBST(MOZ_EMBEDDING_LEVEL_DEFAULT)
AC_SUBST(MOZ_EMBEDDING_LEVEL_BASIC)
AC_SUBST(MOZ_EMBEDDING_LEVEL_MINIMAL)
MOZ_ARG_WITH_STRING(xulrunner-stub-name,
[ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
XULRUNNER_STUB_NAME=$withval)
if test -z "$XULRUNNER_STUB_NAME"; then
case "$target_os" in
darwin*)
XULRUNNER_STUB_NAME=xulrunner
;;
*)
XULRUNNER_STUB_NAME=xulrunner-stub
esac
fi
AC_SUBST(XULRUNNER_STUB_NAME)
if test -z "$MOZ_BUILD_APP"; then
AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
else
# We have a valid application only if it has a build.mk file in its top
# directory.
if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
fi
fi
# Allow the application to influence configure with a confvars.sh script.
AC_MSG_CHECKING([if app-specific confvars.sh exists])
if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
. "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
else
AC_MSG_RESULT([no])
fi
# Now is a good time to test for logic errors, define mismatches, etc.
case "$MOZ_BUILD_APP" in
xulrunner)
if test "$LIBXUL_SDK"; then
AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
fi
;;
esac
# Special cases where we need to AC_DEFINE something. Also a holdover for apps
# that haven't made a confvars.sh yet. Don't add new stuff here, use
# MOZ_BUILD_APP.
case "$MOZ_BUILD_APP" in
browser)
AC_DEFINE(MOZ_PHOENIX)
;;
xulrunner)
AC_DEFINE(MOZ_XULRUNNER)
;;
content/xslt)
AC_DEFINE(TX_EXE)
;;
standalone)
MOZ_APP_NAME=mozilla
MOZ_APP_DISPLAYNAME=Mozilla
MOZ_APP_VERSION=$MOZILLA_VERSION
;;
esac
AC_SUBST(MOZ_BUILD_APP)
AC_SUBST(MOZ_PHOENIX)
AC_SUBST(MOZ_XULRUNNER)
AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
dnl ========================================================
dnl =
dnl = Toolkit Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Toolkit Options)
dnl ========================================================
dnl = Select the default toolkit