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gecko-dev/configure.in
Ms2ger 733ade4252 Backout 6529bd9386cb (bug 710183).
2012-01-14 20:44:15 +01:00

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dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
dnl vi: set tabstop=4 shiftwidth=4 expandtab syntax=m4:
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 Windows x64 support
dnl Makoto Kato <m_kato@ga2.so-net.ne.jp>
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=10401
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
PERL_VERSION=5.006
PYTHON_VERSION=2.5
CAIRO_VERSION=1.10
PANGO_VERSION=1.14.0
GTK2_VERSION=2.10.0
WINDRES_VERSION=2.14.90
W32API_VERSION=3.14
GNOMEVFS_VERSION=2.0
GNOMEUI_VERSION=2.2.0
GCONF_VERSION=1.2.1
GIO_VERSION=2.18
STARTUP_NOTIFICATION_VERSION=0.8
DBUS_VERSION=0.60
SQLITE_VERSION=3.7.7.1
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 $_topsrcdir
* 2. gmake distclean
***
EOF
exit 1
break
fi
fi
MOZ_BUILD_ROOT=`pwd`
dnl Default to MSVC for win32 and gcc for darwin
dnl ==============================================================
if test -z "$CROSS_COMPILE"; then
case "$target" in
*-mingw*)
if test -z "$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
case "${target_cpu}" in
i*86)
AS=ml;
;;
x86_64)
AS=ml64;
;;
esac
fi
if test -z "$MIDL"; then MIDL=midl; fi
;;
*-darwin*)
# we prefer gcc-4.2 over gcc on older darwin, so
# use that specific version if it's available.
MOZ_PATH_PROGS(CC, $CC gcc-4.2 gcc)
MOZ_PATH_PROGS(CXX, $CXX g++-4.2 g++)
;;
esac
fi
COMPILE_ENVIRONMENT=1
MOZ_ARG_DISABLE_BOOL(compile-environment,
[ --disable-compile-environment
Disable compiler/library checks.],
COMPILE_ENVIRONMENT= )
AC_SUBST(COMPILE_ENVIRONMENT)
MOZ_ARG_WITH_STRING(l10n-base,
[ --with-l10n-base=DIR path to l10n repositories],
L10NBASEDIR=$withval)
if test -n "$L10NBASEDIR"; then
if test "$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" -o "$PERL" = ":"; then
AC_MSG_ERROR([perl not found in \$PATH])
fi
dnl ========================================================
dnl = Android uses a very custom (hacky) toolchain; we need to do this
dnl = here, so that the compiler checks can succeed
dnl ========================================================
MOZ_ARG_WITH_STRING(android-ndk,
[ --with-android-ndk=DIR
location where the Android NDK can be found],
android_ndk=$withval)
MOZ_ARG_WITH_STRING(android-toolchain,
[ --with-android-toolchain=DIR
location of the android toolchain, default NDK/build/prebuilt/HOST/arm-eabi-4.4.0],
android_toolchain=$withval)
MOZ_ARG_WITH_STRING(android-version,
[ --with-android-version=VER
android platform version, default 5],
android_version=$withval,
android_version=5)
MOZ_ARG_WITH_STRING(android-sdk,
[ --with-android-sdk=DIR
location where the Android SDK can be found (base directory, e.g. .../android/platforms/android-6)],
android_sdk=$withval)
MOZ_ARG_WITH_STRING(android-platform,
[ --with-android-platform=DIR
location of platform dir, default NDK/build/platforms/android-5/arch-arm],
android_platform=$withval)
MOZ_ARG_ENABLE_BOOL(android-libstdcxx,
[ --enable-android-libstdcxx
use GNU libstdc++ instead of STLPort for NDK >= 5],
MOZ_ANDROID_LIBSTDCXX=1,
MOZ_ANDROID_LIBSTDCXX= )
case "$target" in
arm-linux*-android*|*-linuxandroid*)
android_tool_prefix="arm-linux-androideabi"
;;
i?86-*android*)
android_tool_prefix="i686-android-linux"
;;
arm-android-eabi)
android_tool_prefix="arm-eabi"
;;
*)
android_tool_prefix="$target_os"
;;
esac
MOZ_ARG_WITH_STRING(gonk,
[ --with-gonk=DIR
location of gonk dir],
gonkdir=$withval)
if test -n "$gonkdir" ; then
kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
gonk_toolchain="$gonkdir"/prebuilt/$kernel_name-x86/toolchain/arm-eabi-4.4.3
dnl set up compilers
AS="$gonk_toolchain"/bin/"$android_tool_prefix"-as
CC="$gonk_toolchain"/bin/"$android_tool_prefix"-gcc
CXX="$gonk_toolchain"/bin/"$android_tool_prefix"-g++
CPP="$gonk_toolchain"/bin/"$android_tool_prefix"-cpp
LD="$gonk_toolchain"/bin/"$android_tool_prefix"-ld
AR="$gonk_toolchain"/bin/"$android_tool_prefix"-ar
RANLIB="$gonk_toolchain"/bin/"$android_tool_prefix"-ranlib
STRIP="$gonk_toolchain"/bin/"$android_tool_prefix"-strip
STLPORT_CPPFLAGS="-I$gonkdir/ndk/sources/cxx-stl/stlport/stlport/"
STLPORT_LIBS="-lstlport"
CPPFLAGS="-DANDROID -I$gonkdir/bionic/libc/include/ -I$gonkdir/bionic/libc/kernel/common -I$gonkdir/bionic/libc/arch-arm/include -I$gonkdir/bionic/libc/kernel/arch-arm -I$gonkdir/bionic/libm/include -I$gonkdir/frameworks/base/opengl/include -I$gonkdir/frameworks/base/native/include -I$gonkdir/hardware/libhardware/include -I$gonkdir/hardware/libhardware_legacy/include -I$gonkdir/system/core/include -I$gonkdir/bionic -I$gonkdir/frameworks/base/include $STLPORT_CPPFLAGS $CPPFLAGS"
CFLAGS="-mandroid -fno-short-enums -fno-exceptions $CFLAGS"
CXXFLAGS="-mandroid -fno-short-enums -fno-exceptions $CXXFLAGS"
LIBS="$LIBS $STLPORT_LIBS"
dnl Add -llog by default, since we use it all over the place.
LDFLAGS="-mandroid -L$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib -Wl,-rpath-link=$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib --sysroot=$gonkdir/out/target/product/$GONK_PRODUCT/obj/ -llog $LDFLAGS"
dnl prevent cross compile section from using these flags as host flags
if test -z "$HOST_CPPFLAGS" ; then
HOST_CPPFLAGS=" "
fi
if test -z "$HOST_CFLAGS" ; then
HOST_CFLAGS=" "
fi
if test -z "$HOST_CXXFLAGS" ; then
HOST_CXXFLAGS=" "
fi
if test -z "$HOST_LDFLAGS" ; then
HOST_LDFLAGS=" "
fi
AC_DEFINE(ANDROID)
AC_DEFINE(HAVE_SYS_UIO_H)
CROSS_COMPILE=1
MOZ_CHROME_FILE_FORMAT=omni
ZLIB_DIR=yes
direct_nspr_config=1
else
case "$target" in
*-android*|*-linuxandroid*)
if test -z "$android_ndk" ; then
AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
fi
if test -z "$android_sdk" ; then
AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
else
if ! test -e "$android_sdk"/source.properties ; then
AC_MSG_ERROR([The path in --with-android-sdk isn't valid (source.properties hasn't been found).])
fi
# Minimum Android SDK API Level we require.
android_min_api_level=13
# Get the api level from "$android_sdk"/source.properties.
android_api_level=`$AWK -F = '$1 == "AndroidVersion.ApiLevel" {print $2}' "$android_sdk"/source.properties`
if test -z "$android_api_level" ; then
AC_MSG_ERROR([Unexpected error: no AndroidVersion.ApiLevel field has been found in source.properties.])
fi
if ! test "$android_api_level" -eq "$android_api_level" ; then
AC_MSG_ERROR([Unexpected error: the found android api value isn't a number! (found $android_api_level)])
fi
if test $android_api_level -lt $android_min_api_level ; then
AC_MSG_ERROR([The given Android SDK provides API level $android_api_level ($android_min_api_level or higher required).])
fi
fi
android_platform_tools="$android_sdk"/../../platform-tools
if test ! -d "$android_platform_tools" ; then
android_platform_tools="$android_sdk"/tools # SDK Tools < r8
fi
if test -z "$android_toolchain" ; then
AC_MSG_CHECKING([for android toolchain directory])
kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
android_toolchain="$android_ndk"/build/prebuilt/$kernel_name-x86/arm-eabi-4.4.0
# With newer NDK, the toolchain path has changed.
if ! test -d "$android_toolchain" ; then
android_toolchain="$android_ndk"/toolchains/arm-$kernel_name-androideabi-4.4.3/prebuilt/$kernel_name-x86
fi
if test -d "$android_toolchain" ; then
AC_MSG_RESULT([$android_toolchain])
else
AC_MSG_ERROR([not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain.])
fi
fi
if test -z "$android_platform" ; then
AC_MSG_CHECKING([for android platform directory])
android_platform="$android_ndk"/build/platforms/android-"$android_version"/arch-"$target_cpu"
# With newer NDK, the platform path has changed.
if ! test -d "$android_platform" ; then
android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_cpu"
fi
if test -d "$android_platform" ; then
AC_MSG_RESULT([$android_platform])
else
AC_MSG_ERROR([not found. You have to specify --with-android-platform=/path/to/ndk/platform.])
fi
fi
dnl set up compilers
AS="$android_toolchain"/bin/"$android_tool_prefix"-as
CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc
CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++
CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp
LD="$android_toolchain"/bin/"$android_tool_prefix"-ld
AR="$android_toolchain"/bin/"$android_tool_prefix"-ar
RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib
STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip
OBJCOPY="$android_toolchain"/bin/"$android_tool_prefix"-objcopy
CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS"
CXXFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CXXFLAGS"
dnl Add -llog by default, since we use it all over the place.
dnl Add --allow-shlib-undefined, because libGLESv2 links to an
dnl undefined symbol (present on the hardware, just not in the
dnl NDK.)
LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -llog -Wl,--allow-shlib-undefined $LDFLAGS"
dnl prevent cross compile section from using these flags as host flags
if test -z "$HOST_CPPFLAGS" ; then
HOST_CPPFLAGS=" "
fi
if test -z "$HOST_CFLAGS" ; then
HOST_CFLAGS=" "
fi
if test -z "$HOST_CXXFLAGS" ; then
HOST_CXXFLAGS=" "
fi
if test -z "$HOST_LDFLAGS" ; then
HOST_LDFLAGS=" "
fi
ANDROID_NDK="${android_ndk}"
ANDROID_TOOLCHAIN="${android_toolchain}"
ANDROID_PLATFORM="${android_platform}"
ANDROID_SDK="${android_sdk}"
ANDROID_PLATFORM_TOOLS="${android_platform_tools}"
ANDROID_VERSION="${android_version}"
if test -z "$ANDROID_PACKAGE_NAME" ; then
ANDROID_PACKAGE_NAME='org.mozilla.$(MOZ_APP_NAME)'
fi
AC_DEFINE(ANDROID)
AC_DEFINE_UNQUOTED(ANDROID_VERSION, $android_version)
AC_SUBST(ANDROID_VERSION)
CROSS_COMPILE=1
MOZ_CHROME_FILE_FORMAT=omni
ZLIB_DIR=yes
;;
*-linux*)
AC_PATH_PROG(OBJCOPY,objcopy)
;;
esac
fi
AC_SUBST(ANDROID_NDK)
AC_SUBST(ANDROID_TOOLCHAIN)
AC_SUBST(ANDROID_PLATFORM)
AC_SUBST(ANDROID_SDK)
AC_SUBST(ANDROID_PLATFORM_TOOLS)
AC_SUBST(ANDROID_PACKAGE_NAME)
AC_SUBST(OBJCOPY)
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 ========================================================
dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
AR_FLAGS='cr $@'
if test "$COMPILE_ENVIRONMENT"; then
if test -n "$CROSS_COMPILE" -a "$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="$LDFLAGS"
fi
if test -z "$HOST_AR_FLAGS"; then
HOST_AR_FLAGS="$AR_FLAGS"
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
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
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='$(AR)'
fi
if test -z "$HOST_AR_FLAGS"; then
HOST_AR_FLAGS='$(AR_FLAGS)'
fi
fi
GNU_AS=
GNU_LD=
GNU_CC=
GNU_CXX=
CC_VERSION='N/A'
CXX_VERSION='N/A'
if test "$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 "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
INTEL_CXX=1
fi
fi
CLANG_CC=
CLANG_CXX=
if test "$GCC" = yes; then
if test "`$CC -v 2>&1 | grep -c 'clang version'`" != "0"; then
CLANG_CC=1
fi
fi
if test "$GXX" = yes; then
if test "`$CXX -v 2>&1 | grep -c 'clang version'`" != "0"; then
CLANG_CXX=1
fi
fi
dnl ========================================================
dnl Special win32 checks
dnl ========================================================
WINVER=502
dnl Target the Windows 7 SDK by default
WINSDK_TARGETVER=601
MOZ_ARG_WITH_STRING(windows-version,
[ --with-windows-version=WINSDK_TARGETVER
Highest Windows version to target using this SDK
502: Windows Server 2003
600: Windows Vista
601: Windows 7],
WINSDK_TARGETVER=$withval)
case "$WINSDK_TARGETVER" in
502|600|601)
MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
;;
*)
AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
;;
esac
if test -n "$COMPILE_ENVIRONMENT"; then
if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
# We can't build parental controls either
MOZ_DISABLE_PARENTAL_CONTROLS=1
fi
fi
case "$target" in
*-mingw*)
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" = "14"; then
dnl Require VC8SP1 or newer.
dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762.
if test "$_CC_RELEASE" -lt 50727 -o \
\( "$_CC_RELEASE" -eq 50727 -a "$_CC_BUILD" -lt 762 \); then
AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. You probably need to install Service Pack 1 of Visual Studio 2005. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
fi
_CC_SUITE=8
AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
elif test "$_CC_MAJOR_VERSION" = "15"; then
_CC_SUITE=9
AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
elif test "$_CC_MAJOR_VERSION" = "16"; then
_CC_SUITE=10
AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
elif test "$_CC_MAJOR_VERSION" = "17"; then
_CC_SUITE=11
AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
else
AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
fi
_MOZ_RTTI_FLAGS_ON='-GR'
_MOZ_RTTI_FLAGS_OFF='-GR-'
AC_DEFINE(HAVE_SEH_EXCEPTIONS)
if test -n "$WIN32_REDIST_DIR"; then
if test ! -d "$WIN32_REDIST_DIR"; then
AC_MSG_ERROR([Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}])
fi
WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
fi
dnl Ensure that mt.exe is 'Microsoft (R) Manifest Tool',
dnl not something else like "magnetic tape manipulation utility".
MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
if test -z "$MSMT_TOOL"; then
AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
fi
changequote(,)
_MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
changequote([,])
MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
if test -z "$MSMANIFEST_TOOL_VERSION"; then
AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
fi
MSMANIFEST_TOOL=1
unset MSMT_TOOL
# Check linker version
_LD_FULL_VERSION=`"${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="${MIDL_FLAGS} -env win32"
AC_MSG_RESULT([need -env win32])
else
AC_MSG_RESULT([none needed])
fi
;;
x86_64-*)
MIDL_FLAGS="${MIDL_FLAGS} -env x64"
;;
*)
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
MOZ_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=${ac_cv_winsdk_maxver}
else
# The Vista SDK is the only one to have sdkddkver.h but not
# WinSDKVer.h
MOZ_CHECK_HEADERS([sdkddkver.h])
if test "$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
AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
AC_TRY_COMPILE([#include <exception>],
[std::_Throw(std::exception()); return 0;],
ac_cv_have_std__Throw="yes",
ac_cv_have_std__Throw="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_cv_have_std__Throw" = "yes"; then
AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
ac_cv_have_dllimport_exception_bug,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
AC_TRY_LINK([#include <vector>],
[std::vector<int> v; return v.at(1);],
ac_cv_have_dllimport_exception_bug="no",
ac_cv_have_dllimport_exception_bug="yes")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
WRAP_STL_INCLUDES=1
MOZ_MSVC_STL_WRAP__Throw=1
AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
fi
else
AC_CACHE_CHECK(for overridable _RAISE,
ac_cv_have__RAISE,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
AC_TRY_COMPILE([#include <xstddef>
#undef _RAISE
#define _RAISE(x) externallyDefinedFunction((x).what())
#include <vector>
],
[std::vector<int> v; return v.at(1);],
ac_cv_have__RAISE="no",
ac_cv_have__RAISE="yes")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_cv_have__RAISE" = "yes"; then
WRAP_STL_INCLUDES=1
MOZ_MSVC_STL_WRAP__RAISE=1
AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
else
AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
fi
fi
if test "$WRAP_STL_INCLUDES" = "1"; then
STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
fi
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 $WINDRES_VERSION or higher is required to build.])
fi
MOZ_WINSDK_MAXVER=0x06010000
fi # !GNU_CC
AC_DEFINE_UNQUOTED(WINVER,0x$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 $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
fi
AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$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
AC_PROG_CPP
AC_PROG_CXXCPP
if test -n "$_WIN32_MSVC"; then
SKIP_PATH_CHECKS=1
SKIP_COMPILER_CHECKS=1
SKIP_LIBRARY_CHECKS=1
# Since we're skipping compiler and library checks, hard-code
# some facts here.
AC_DEFINE(HAVE_IO_H)
AC_DEFINE(HAVE_SETBUF)
AC_DEFINE(HAVE_ISATTY)
fi
fi # COMPILE_ENVIRONMENT
AC_SUBST(MIDL_FLAGS)
AC_SUBST(_MSC_VER)
AC_SUBST(GNU_AS)
AC_SUBST(GNU_LD)
AC_SUBST(GNU_CC)
AC_SUBST(GNU_CXX)
AC_SUBST(INTEL_CC)
AC_SUBST(INTEL_CXX)
AC_SUBST(CLANG_CC)
AC_SUBST(CLANG_CXX)
AC_SUBST(STL_FLAGS)
AC_SUBST(WRAP_STL_INCLUDES)
AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
dnl ========================================================
dnl Checks for programs.
dnl ========================================================
AC_PROG_INSTALL
AC_PROG_LN_S
if test -z "$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, $PYTHON python2.7 python2.6 python2.5 python)
if test -z "$PYTHON"; then
AC_MSG_ERROR([python was not found in \$PATH])
fi
if test -z "$COMPILE_ENVIRONMENT"; then
NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
fi
AC_SUBST(NSINSTALL_BIN)
MOZ_PATH_PROG(DOXYGEN, doxygen, :)
MOZ_PATH_PROG(AUTOCONF, autoconf, :)
MOZ_PATH_PROGS(UNZIP, unzip)
if test -z "$UNZIP" -o "$UNZIP" = ":"; then
AC_MSG_ERROR([unzip not found in \$PATH])
fi
MOZ_PATH_PROGS(ZIP, zip)
if test -z "$ZIP" -o "$ZIP" = ":"; then
AC_MSG_ERROR([zip not found in \$PATH])
fi
MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
MOZ_PATH_PROG(XARGS, xargs)
if test -z "$XARGS" -o "$XARGS" = ":"; then
AC_MSG_ERROR([xargs not found in \$PATH .])
fi
MOZ_PATH_PROG(RPMBUILD, rpmbuild, :)
AC_SUBST(RPMBUILD)
if test "$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|++)-$GCC_VERSION.
MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
dnl it has moved into /usr/bin.
MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
;;
esac
AC_SUBST(GCC_VERSION)
dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
dnl that a universal binary is being produced and MOZ_CAN_RUN_PROGRAMS
dnl when we can run target binaries.
AC_SUBST(UNIVERSAL_BINARY)
AC_SUBST(MOZ_CAN_RUN_PROGRAMS)
dnl ========================================================
dnl Check for MacOS deployment target version
dnl ========================================================
MOZ_ARG_ENABLE_STRING(macos-target,
[ --enable-macos-target=VER (default=10.5)
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
else
dnl No value specified on the command line or in the environment,
dnl use architecture minimum.
case "${target_cpu}" in
i*86)
export MACOSX_DEPLOYMENT_TARGET=10.5
;;
x86_64)
export MACOSX_DEPLOYMENT_TARGET=10.6
;;
esac
fi
;;
esac
AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
dnl ========================================================
dnl = Mac OS X SDK support
dnl ========================================================
MACOS_SDK_DIR=
NEXT_ROOT=
MOZ_ARG_WITH_STRING(macos-sdk,
[ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
MACOS_SDK_DIR=$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
AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
else
CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
dnl CPP/CXXCPP needs to be set for MOZ_CHECK_HEADER.
CPP="$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>],[],
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 clang prior to 2.9 (including Xcode 4) does not support all the
dnl constructs required by the libtheora inline asm. This is used to
dnl detect and disable it
AC_MSG_CHECKING([whether the C compiler is clang older than version 2.9])
AC_LANG_SAVE
AC_LANG_C
AC_TRY_COMPILE([
#if defined(__clang__)
# if __clang_major__<2 || (__clang_major__==2 && __clang_minor__<9)
# error "clang older than 2.9 detected"
# endif
#endif
],
[],
result="no",
result="yes")
AC_LANG_RESTORE
AC_MSG_RESULT([$result])
if test "$result" = "yes"; then
MOZ_NO_THEORA_ASM=1
fi
dnl XCode 4.2 also shipped an llvm-gcc which couldn't compile
dnl the libtheora inline asm.
AC_MSG_CHECKING([bad gcc versions])
if `$CC --version | grep -q "Apple Inc. build 5658"`; then
AC_MSG_RESULT([Apple build 5658])
MOZ_NO_THEORA_ASM=1
else
AC_MSG_RESULT([we're ok])
fi
AC_SUBST(MOZ_NO_THEORA_ASM)
if test "x$MOZ_NO_THEORA_ASM" = x1; then
AC_MSG_WARN([Disabling libtheora inline assembly])
fi
if test -n "$MAKE"; then
if test `echo $MAKE | grep -c make.py` != 1; then
NOT_PYMAKE=$MAKE
fi
fi
case "$host_os" in
mingw*)
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 "$COMPILE_ENVIRONMENT"; then
AC_PATH_XTRA
XCFLAGS="$X_CFLAGS"
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl set the defaults first
dnl ========================================================
AS_BIN=$AS
AR_LIST='$(AR) t'
AR_EXTRACT='$(AR) x'
AR_DELETE='$(AR) d'
AS='$(CC)'
AS_DASH_C_FLAG='-c'
DLL_PREFIX=lib
LIB_PREFIX=lib
DLL_SUFFIX=.so
OBJ_SUFFIX=o
LIB_SUFFIX=a
ASM_SUFFIX=s
IMPORT_LIB_SUFFIX=
TARGET_MD_ARCH=unix
DIRENT_INO=d_ino
WIN_TOP_SRC=
MOZ_USER_DIR=".mozilla"
MOZ_JPEG_CFLAGS=
MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/media/libjpeg)'
MOZ_ZLIB_CFLAGS=
MOZ_ZLIB_LIBS='$(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,$(DEPTH)/media/libpng)'
MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(LIBXUL_DIST)/lib)'
MOZ_JS_SHARED_LIBS='$(call EXPAND_LIBNAME_PATH,mozjs,$(LIBXUL_DIST)/lib)'
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
LIBXUL_LIBS='$(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 $(NSPR_LIBS)'
USE_DEPENDENT_LIBS=1
_PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
if test -n "$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 ;;
gnu*) OS_ARCH=GNU ;;
solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
mingw*) OS_ARCH=WINNT OS_TARGET=WINNT ;;
darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
esac
case "${target}" in
*-android*|*-linuxandroid*) OS_ARCH=Linux OS_TARGET=Android ;;
esac
else
OS_TARGET=`uname -s`
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
OS_RELEASE=`uname -r`
fi
# Before this used `uname -m` when not cross compiling
# but that breaks when you have a 64 bit kernel with a 32 bit userland.
OS_TEST="${target_cpu}"
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
mingw*)
HOST_OS_ARCH=WINNT
;;
darwin*)
HOST_OS_ARCH=Darwin
;;
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
;;
OS_2)
HOST_OS_ARCH=OS2
;;
esac
case "$OS_ARCH" in
WINNT)
if test -z "$CROSS_COMPILE" ; then
OS_TEST=`uname -p`
fi
;;
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}"
;;
MINGW*_NT*)
#
# 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=${target_cpu}
;;
BSD_386)
OS_ARCH=BSD
;;
OS_2)
OS_ARCH=OS2
OS_TARGET=OS2
OS_RELEASE=`uname -v`
;;
Darwin)
case "${target_cpu}" in
powerpc*)
OS_TEST=ppc
;;
i*86*)
OS_TEST=i386
;;
x86_64)
OS_TEST=x86_64
;;
*)
if test -z "$CROSS_COMPILE" ; then
OS_TEST=`uname -p`
fi
;;
esac
;;
esac
# Only set CPU_ARCH if we recognize the value of OS_TEST
case "$OS_TEST" in
*86 | i86pc)
CPU_ARCH=x86
;;
powerpc64 | ppc64)
CPU_ARCH=ppc64
;;
powerpc | ppc | rs6000)
CPU_ARCH=ppc
;;
Alpha | alpha | ALPHA)
CPU_ARCH=Alpha
;;
s390)
CPU_ARCH=s390
;;
s390x)
CPU_ARCH=s390x
;;
hppa* | parisc)
CPU_ARCH=hppa
;;
sun4u | sparc*)
CPU_ARCH=sparc
;;
x86_64 | ia64)
CPU_ARCH="$OS_TEST"
;;
arm*)
CPU_ARCH=arm
;;
mips|mipsel)
CPU_ARCH="mips"
;;
esac
if test -z "$OS_TARGET"; then
OS_TARGET=$OS_ARCH
fi
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
dnl Set INTEL_ARCHITECTURE if we're compiling for x86-32 or x86-64.
dnl ===============================================================
INTEL_ARCHITECTURE=
case "$OS_TEST" in
x86_64|i?86)
INTEL_ARCHITECTURE=1
esac
dnl ========================================================
dnl = ARM toolchain tweaks
dnl ========================================================
dnl Defaults
case "${CPU_ARCH}-${OS_TARGET}" in
arm-Android)
MOZ_THUMB=yes
MOZ_ARCH=armv7-a
MOZ_FPU=vfp
MOZ_FLOAT_ABI=softfp
;;
arm-*)
if test -n "$MOZ_PLATFORM_MAEMO"; then
MOZ_THUMB=no
MOZ_ARCH=armv7-a
MOZ_FLOAT_ABI=softfp
fi
if test "$MOZ_PLATFORM_MAEMO" = 6; then
MOZ_THUMB=yes
fi
;;
esac
dnl Kept for compatibility with some buildbot mozconfig
MOZ_ARG_DISABLE_BOOL(thumb2, [], MOZ_THUMB=no, MOZ_THUMB=yes)
MOZ_ARG_WITH_STRING(thumb,
[ --with-thumb[[=yes|no|toolchain-default]]]
[ Use Thumb instruction set (-mthumb)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-thumb is not supported on non-GNU toolchains])
fi
MOZ_THUMB=$withval)
MOZ_ARG_WITH_STRING(thumb-interwork,
[ --with-thumb-interwork[[=yes|no|toolchain-default]]
Use Thumb/ARM instuctions interwork (-mthumb-interwork)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-thumb-interwork is not supported on non-GNU toolchains])
fi
MOZ_THUMB_INTERWORK=$withval)
MOZ_ARG_WITH_STRING(arch,
[ --with-arch=[[type|toolchain-default]]
Use specific CPU features (-march=type)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-arch is not supported on non-GNU toolchains])
fi
MOZ_ARCH=$withval)
MOZ_ARG_WITH_STRING(fpu,
[ --with-fpu=[[type|toolchain-default]]
Use specific FPU type (-mfpu=type)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-fpu is not supported on non-GNU toolchains])
fi
MOZ_FPU=$withval)
MOZ_ARG_WITH_STRING(float-abi,
[ --with-float-abi=[[type|toolchain-default]]
Use specific arm float ABI (-mfloat-abi=type)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-float-abi is not supported on non-GNU toolchains])
fi
MOZ_FLOAT_ABI=$withval)
MOZ_ARG_WITH_STRING(soft-float,
[ --with-soft-float[[=yes|no|toolchain-default]]
Use soft float library (-msoft-float)],
if test -z "$GNU_CC"; then
AC_MSG_ERROR([--with-soft-float is not supported on non-GNU toolchains])
fi
MOZ_SOFT_FLOAT=$withval)
case "$MOZ_ARCH" in
toolchain-default|"")
arch_flag=""
;;
*)
arch_flag="-march=$MOZ_ARCH"
;;
esac
case "$MOZ_THUMB" in
yes)
MOZ_THUMB2=1
thumb_flag="-mthumb"
;;
no)
MOZ_THUMB2=
thumb_flag="-marm"
;;
*)
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$arch_flag"
AC_TRY_COMPILE([],[return sizeof(__thumb2__);],
MOZ_THUMB2=1,
MOZ_THUMB2=)
CFLAGS="$_SAVE_CFLAGS"
thumb_flag=""
;;
esac
if test "$MOZ_THUMB2" = 1; then
AC_DEFINE(MOZ_THUMB2)
fi
case "$MOZ_THUMB_INTERWORK" in
yes)
thumb_interwork_flag="-mthumb-interwork"
;;
no)
thumb_interwork_flag="-mno-thumb-interwork"
;;
*) # toolchain-default
thumb_interwork_flag=""
;;
esac
case "$MOZ_FPU" in
toolchain-default|"")
fpu_flag=""
;;
*)
fpu_flag="-mfpu=$MOZ_FPU"
;;
esac
case "$MOZ_FLOAT_ABI" in
toolchain-default|"")
float_abi_flag=""
;;
*)
float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
;;
esac
case "$MOZ_SOFT_FLOAT" in
yes)
soft_float_flag="-msoft-float"
;;
no)
soft_float_flag="-mno-soft-float"
;;
*) # toolchain-default
soft_float_flag=""
;;
esac
dnl Use echo to avoid accumulating space characters
all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag`
if test -n "$all_flags"; then
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$all_flags"
AC_MSG_CHECKING(whether the chosen combination of compiler flags ($all_flags) works)
AC_TRY_COMPILE([],[return 0;],
AC_MSG_RESULT([yes]),
AC_MSG_ERROR([no]))
CFLAGS="$_SAVE_CFLAGS $all_flags"
CXXFLAGS="$CXXFLAGS $all_flags"
ASFLAGS="$ASFLAGS $all_flags"
if test -n "$thumb_flag"; then
LDFLAGS="$LDFLAGS $thumb_flag"
fi
fi
AC_SUBST(MOZ_THUMB2)
if test "$CPU_ARCH" = "arm"; then
AC_MSG_CHECKING(for ARM SIMD support in compiler)
# We try to link so that this also fails when
# building with LTO.
AC_TRY_LINK([],
[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_MSG_CHECKING(for ARM NEON support in compiler)
# We try to link so that this also fails when
# building with LTO.
AC_TRY_LINK([],
[asm(".fpu neon\n 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
fi # CPU_ARCH = arm
AC_SUBST(HAVE_ARM_SIMD)
AC_SUBST(HAVE_ARM_NEON)
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 "$ac_cv_static_assertion_macros_work" = "no"; then
AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
fi
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl Android libstdc++, placed here so it can use MOZ_ARCH
dnl computed above.
dnl ========================================================
if test "$OS_TARGET" = "Android"; then
case "${CPU_ARCH}-${MOZ_ARCH}" in
arm-armv7*)
ANDROID_CPU_ARCH=armeabi-v7a
;;
arm-*)
ANDROID_CPU_ARCH=armeabi
;;
x86-*)
ANDROID_CPU_ARCH=x86
;;
esac
if test -n "$MOZ_ANDROID_LIBSTDCXX" ; then
if test ! -e "$android_ndk/sources/cxx-stl/gnu-libstdc++/libs/$ANDROID_CPU_ARCH/libstdc++.a" ; then
AC_MSG_ERROR([Cannot find path to libstdc++ (NDK version >= 5?)])
fi
STLPORT_CPPFLAGS="-I$android_ndk/sources/cxx-stl/gnu-libstdc++/include -I$android_ndk/sources/cxx-stl/gnu-libstdc++/libs/$ANDROID_CPU_ARCH/include -D_GLIBCXX_PERMIT_BACKWARD_HASH"
STLPORT_LDFLAGS="-L$android_ndk/sources/cxx-stl/gnu-libstdc++/libs/$ANDROID_CPU_ARCH"
STLPORT_LIBS="-lstdc++"
elif test -e "$android_ndk/sources/cxx-stl/stlport/libs/$ANDROID_CPU_ARCH/libstlport_static.a" ; then
STLPORT_CPPFLAGS="-I$android_ndk/sources/cxx-stl/stlport/stlport"
STLPORT_LDFLAGS="-L$android_ndk/sources/cxx-stl/stlport/libs/$ANDROID_CPU_ARCH/"
STLPORT_LIBS="-lstlport_static"
elif test -e "$android_ndk/tmp/ndk-digit/build/install/sources/cxx-stl/stlport/libs/$ANDROID_CPU_ARCH/libstlport_static.a" ; then
STLPORT_CPPFLAGS="-I$android_ndk/sources/cxx-stl/stlport/stlport"
STLPORT_LDFLAGS="-L$android_ndk/tmp/ndk-digit/build/install/sources/cxx-stl/stlport/libs/$ANDROID_CPU_ARCH"
STLPORT_LIBS="-lstlport_static"
elif test "$target" != "arm-android-eabi"; then
dnl fail if we're not building with NDKr4
AC_MSG_ERROR([Couldn't find path to stlport in the android ndk])
fi
CPPFLAGS="$CPPFLAGS $STLPORT_CPPFLAGS"
LDFLAGS="$LDFLAGS $STLPORT_LDFLAGS"
LIBS="$LIBS $STLPORT_LIBS"
fi
dnl ========================================================
dnl GNU specific defaults
dnl ========================================================
if test "$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="$DSO_LDOPTS -Wl,-z,defs"
fi
WARNINGS_AS_ERRORS='-Werror -Wno-error=uninitialized'
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
ASFLAGS="$ASFLAGS -fPIC"
_MOZ_RTTI_FLAGS_ON=-frtti
_MOZ_RTTI_FLAGS_OFF=-fno-rtti
# Turn on GNU specific features
# -Wall - turn on all warnings
# -pedantic - make compiler warn about non-ANSI stuff, and
# be a little bit stricter
# -Wdeclaration-after-statement - MSVC doesn't like these
# 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="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith -Wdeclaration-after-statement"
if test -z "$INTEL_CC" -a -z "$CLANG_CC"; then
# Don't use -Wcast-align with ICC or clang
case "$CPU_ARCH" in
# And don't use it on hppa, ia64, sparc, arm, since it's noisy there
hppa | ia64 | sparc | arm)
;;
*)
_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
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
fi
_DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
_USE_CPP_INCLUDE_FLAG=1
elif test "$SOLARIS_SUNPRO_CC"; then
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-exceptions -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_CXX" -a -z "$CLANG_CXX"; then
# Don't use -Wcast-align with ICC or clang
case "$CPU_ARCH" in
# And don't use it on hppa, ia64, sparc, arm, since it's noisy there
hppa | ia64 | sparc | arm)
;;
*)
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
;;
esac
fi
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
_USE_CPP_INCLUDE_FLAG=1
# Recent clang and gcc support C++11 deleted functions without warnings if
# compiling with -std=c++0x or -std=gnu++0x (or c++11 or gnu++11 in very new
# versions). We can't use -std=c++0x yet, so gcc's support must remain
# unused. But clang's warning can be disabled, so when compiling with clang
# we use it to opt out of the warning, enabling (macro-encapsulated) use of
# deleted function syntax.
if test "$CLANG_CXX"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-c++0x-extensions"
fi
AC_CACHE_CHECK(whether the compiler supports -Wno-extended-offsetof,
ac_has_wno_extended_offsetof,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -Wno-extended-offsetof"
AC_TRY_COMPILE([$configure_static_assert_macros
#ifndef __has_warning
#define __has_warning(x) 0
#endif],
[CONFIGURE_STATIC_ASSERT(__has_warning("-Wextended-offsetof"))],
ac_has_wno_extended_offsetof="yes",
ac_has_wno_extended_offsetof="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_has_wno_extended_offsetof" = "yes"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-extended-offsetof"
fi
AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
ac_has_wno_invalid_offsetof,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -Wno-invalid-offsetof"
AC_TRY_COMPILE([],
[return(0);],
ac_has_wno_invalid_offsetof="yes",
ac_has_wno_invalid_offsetof="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_has_wno_invalid_offsetof" = "yes"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-invalid-offsetof"
fi
AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
ac_has_wno_variadic_macros,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -Wno-variadic-macros"
AC_TRY_COMPILE([],
[return(0);],
ac_has_wno_variadic_macros="yes",
ac_has_wno_variadic_macros="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_has_wno_variadic_macros" = "yes"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-variadic-macros"
fi
AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
ac_has_werror_return_type,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -Werror=return-type"
AC_TRY_COMPILE([],
[return(0);],
ac_has_werror_return_type="yes",
ac_has_werror_return_type="no")
CXXFLAGS="$_SAVE_CXXFLAGS"
AC_LANG_RESTORE
])
if test "$ac_has_werror_return_type" = "yes"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
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=$unforce
fi
fi # GNU_CC
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl Checking for 64-bit OS
dnl ========================================================
if test "$COMPILE_ENVIRONMENT"; then
AC_LANG_SAVE
AC_LANG_C
AC_MSG_CHECKING(for 64-bit OS)
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
result="yes", result="no")
AC_MSG_RESULT("$result")
if test "$result" = "yes"; then
AC_DEFINE(HAVE_64BIT_OS)
HAVE_64BIT_OS=1
fi
AC_SUBST(HAVE_64BIT_OS)
AC_LANG_RESTORE
fi # COMPILE_ENVIRONMENT
dnl ========================================================
dnl Enable high-memory support on OS/2 by default.
dnl ========================================================
MOZ_OS2_HIGH_MEMORY=1
MOZ_ARG_DISABLE_BOOL(os2-high-mem,
[ --disable-os2-high-mem Disable high-memory support on OS/2],
MOZ_OS2_HIGH_MEMORY=,
MOZ_OS2_HIGH_MEMORY=1 )
AC_SUBST(MOZ_OS2_HIGH_MEMORY)
dnl ========================================================
dnl = Use profiling compile flags
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(profiling,
[ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
MOZ_PROFILING=1,
MOZ_PROFILING= )
dnl ========================================================
dnl = Use Valgrind
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(valgrind,
[ --enable-valgrind Enable Valgrind integration hooks (default=no)],
MOZ_VALGRIND=1,
MOZ_VALGRIND= )
if test -n "$MOZ_VALGRIND"; then
MOZ_CHECK_HEADER([valgrind/valgrind.h], [],
AC_MSG_ERROR(
[--enable-valgrind specified but Valgrind is not installed]))
AC_DEFINE(MOZ_VALGRIND)
fi
AC_SUBST(MOZ_VALGRIND)
dnl ========================================================
dnl = Use DMD
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(dmd,
[ --enable-dmd Enable DMD; also disables jemalloc (default=no)],
MOZ_DMD=1,
MOZ_DMD= )
if test -n "$MOZ_DMD"; then
MOZ_CHECK_HEADER([valgrind/valgrind.h], [],
AC_MSG_ERROR(
[--enable-dmd specified but Valgrind is not installed]))
AC_DEFINE(MOZ_DMD)
fi
AC_SUBST(MOZ_DMD)
dnl ========================================================
dnl jprof
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(jprof,
[ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
MOZ_JPROF=1,
MOZ_JPROF= )
if test -n "$MOZ_JPROF"; then
MOZ_PROFILING=1
AC_DEFINE(MOZ_JPROF)
fi
dnl ========================================================
dnl SPS Profiler
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(sps,
[ --enable-sps Enable sps profiling tool.],
MOZ_ENABLE_PROFILER_SPS=1,
MOZ_ENABLE_PROFILER_SPS= )
if test -n "$MOZ_ENABLE_PROFILER_SPS"; then
AC_DEFINE(MOZ_ENABLE_PROFILER_SPS)
fi
dnl ========================================================
dnl shark
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(shark,
[ --enable-shark Enable shark remote profiling. Implies --enable-profiling.],
MOZ_SHARK=1,
MOZ_SHARK= )
if test -n "$MOZ_SHARK"; then
MOZ_PROFILING=1
AC_DEFINE(MOZ_SHARK)
fi
dnl ========================================================
dnl callgrind
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(callgrind,
[ --enable-callgrind Enable callgrind profiling. Implies --enable-profiling.],
MOZ_CALLGRIND=1,
MOZ_CALLGRIND= )
if test -n "$MOZ_CALLGRIND"; then
MOZ_PROFILING=1
AC_DEFINE(MOZ_CALLGRIND)
fi
dnl ========================================================
dnl vtune
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(vtune,
[ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
MOZ_VTUNE=1,
MOZ_VTUNE= )
if test -n "$MOZ_VTUNE"; then
MOZ_PROFILING=1
AC_DEFINE(MOZ_VTUNE)
fi
dnl ========================================================
dnl Profiling
dnl ========================================================
if test -n "$MOZ_PROFILING"; then
AC_DEFINE(MOZ_PROFILING)
fi
dnl ========================================================
dnl System overrides of the defaults for host
dnl ========================================================
case "$host" in
*mingw*)
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 -mwindows"
fi
HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11 -D_CRT_SECURE_NO_WARNINGS"
HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
HOST_BIN_SUFFIX=.exe
case "$host" in
*mingw*)
PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
;;
esac
case "${host_cpu}" in
x86_64)
HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
;;
esac
;;
*-darwin*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*-linux*|*-kfreebsd*-gnu|*-gnu*)
HOST_CFLAGS="$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="${HOST_OPTIMIZE_FLAGS=-O2}"
HOST_BIN_SUFFIX=.exe
MOZ_FIX_LINK_PATHS=
;;
*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
esac
dnl We require version 2.5 or newer of Python to build.
AC_MSG_CHECKING([for Python version >= $PYTHON_VERSION but not 3.x])
changequote(,)
$PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1] or sys.version[:2] != '2.')" $PYTHON_VERSION
_python_res=$?
changequote([,])
if test "$_python_res" != 0; then
AC_MSG_ERROR([Python $PYTHON_VERSION or higher (but not Python 3.x) is required.])
fi
AC_MSG_RESULT([yes])
dnl Check for using a custom <stdint.h> implementation
dnl ========================================================
AC_MSG_CHECKING(for custom <stdint.h> implementation)
if test "$MOZ_CUSTOM_STDINT_H"; then
AC_DEFINE_UNQUOTED(MOZ_CUSTOM_STDINT_H, "$MOZ_CUSTOM_STDINT_H")
AC_SUBST(MOZ_CUSTOM_STDINT_H)
AC_MSG_RESULT(using $MOZ_CUSTOM_STDINT_H)
else
AC_MSG_RESULT(none specified)
fi
dnl Get mozilla version from central milestone file
MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
dnl Get version of various core apps from the version files.
FIREFOX_VERSION=`cat $_topsrcdir/browser/config/version.txt`
if test -z "$FIREFOX_VERSION"; then
AC_MSG_ERROR([FIREFOX_VERSION is unexpectedly blank.])
fi
AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
MOZ_DOING_LTO(lto_is_enabled)
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"
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 IBM XLC/C++ compiler version >= 9.0.0.7])
AC_TRY_COMPILE([],
[#if (__IBMCPP__ < 900)
#error "Bad compiler"
#endif],
_BAD_COMPILER=,_BAD_COMPILER=1)
if test -n "$_BAD_COMPILER"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([IBM XLC/C++ 9.0.0.7 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
MOZ_CHECK_HEADERS(sys/inttypes.h)
fi
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-bsdi*)
dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
_PEDANTIC=
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 $@'
MOZ_OPTIMIZE_FLAGS="-O3"
_PEDANTIC=
# Statically disable jemalloc on 10.5 and 32-bit 10.6. See bug 702250.
if test "$HAVE_64BIT_OS"; then
MOZ_MEMORY=1
fi
CFLAGS="$CFLAGS -fno-common"
CXXFLAGS="$CXXFLAGS -fno-common"
DLL_SUFFIX=".dylib"
DSO_LDOPTS=''
STRIP="$STRIP -x -S"
# Check whether we're targeting OS X or iOS
AC_CACHE_CHECK(for iOS target,
ac_cv_ios_target,
[AC_TRY_COMPILE([#include <TargetConditionals.h>
#if !(TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR)
#error not iOS
#endif],
[],
ac_cv_ios_target="yes",
ac_cv_ios_target="no")])
if test "$ac_cv_ios_target" = "yes"; then
AC_DEFINE(XP_IOS)
AC_DEFINE(XP_DARWIN)
_PLATFORM_DEFAULT_TOOLKIT='cairo-uikit'
else
AC_DEFINE(XP_MACOSX)
AC_DEFINE(XP_DARWIN)
_PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
# 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="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling";
fi
TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
if test "x$lto_is_enabled" = "xyes"; then
echo "Skipping -dead_strip because lto is enabled."
dnl DTrace and -dead_strip don't interact well. See bug 403132.
dnl ===================================================================
elif 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=$_SAVE_LDFLAGS
fi
MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
;;
*-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 $DSO_LDOPTS"
fi
;;
ia64*-hpux*)
DLL_SUFFIX=".so"
if test ! "$GNU_CC"; then
DSO_LDOPTS='-b'
DSO_CFLAGS=""
DSO_PIC_CFLAGS=
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
else
DSO_LDOPTS='-b -E'
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
fi
MOZ_FIX_LINK_PATHS=
SYSTEM_MAKEDEPEND=
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
AC_DEFINE(_LARGEFILE64_SOURCE)
;;
*-hpux*)
DLL_SUFFIX=".sl"
if test ! "$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 $@'
fi
MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-android*|*-linuxandroid*)
AC_DEFINE(NO_PW_GECOS)
no_x=yes
if test -n "$gonkdir"; then
_PLATFORM_DEFAULT_TOOLKIT=cairo-gonk
else
_PLATFORM_DEFAULT_TOOLKIT=cairo-android
MOZ_LINKER=1
fi
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
MOZ_GFX_OPTIMIZE_MOBILE=1
MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions"
;;
*-*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 "$INTEL_CC" -o "$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"
elif test "$GNU_CC" -o "$GNU_CXX"; then
GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
case $GCC_VERSION in
4.1.*|4.2.*|4.5.*)
# -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
esac
MOZ_PGO_OPTIMIZE_FLAGS="-O3"
MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks $MOZ_OPTIMIZE_SIZE_TWEAK"
MOZ_DEBUG_FLAGS="-g"
fi
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
MOZ_MEMORY=1
case "${target_cpu}" in
alpha*)
CFLAGS="$CFLAGS -mieee"
CXXFLAGS="$CXXFLAGS -mieee"
;;
i*86)
USE_ELF_DYNSTR_GC=1
;;
mips*)
MOZ_DEBUG_FLAGS="-g" # We want inlining
;;
esac
if test -z "$MC"; then
MC=mc.exe
fi
;;
*-mingw*)
DSO_CFLAGS=
DSO_PIC_CFLAGS=
DLL_SUFFIX=.dll
RC=rc.exe
MC=mc.exe
# certain versions of cygwin's makedepend barf on the
# #include <string> vs -I./dist/include/string issue so don't use it
SYSTEM_MAKEDEPEND=
if test -n "$GNU_CC"; then
CC="$CC -mwindows"
CXX="$CXX -mwindows"
CPP="$CPP -mwindows"
CFLAGS="$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="$LIBS -luuid -lgdi32 -lwinmm -lwsock32 -luserenv"
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
DLL_PREFIX=
IMPORT_LIB_SUFFIX=dll.a
GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
else
TARGET_COMPILER_ABI=msvc
HOST_CC='$(CC)'
HOST_CXX='$(CXX)'
HOST_LD='$(LD)'
if test "$AS_BIN"; then
AS="$(basename "$AS_BIN")"
fi
AR='lib'
AR_FLAGS='-NOLOGO -OUT:"$@"'
AR_EXTRACT=
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
PKG_SKIP_STRIP=1
XARGS=xargs
ZIP=zip
UNZIP=unzip
DOXYGEN=:
GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
ASM_SUFFIX=asm
OBJ_SUFFIX=obj
LIB_SUFFIX=lib
DLL_PREFIX=
LIB_PREFIX=
IMPORT_LIB_SUFFIX=lib
MKSHLIB='$(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 $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
_DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
# make 'foo == bar;' error out
CFLAGS="$CFLAGS -we4553"
CXXFLAGS="$CXXFLAGS -we4553"
LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
MOZ_DEBUG_FLAGS='-Zi'
MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
WARNINGS_AS_ERRORS='-WX'
MOZ_OPTIMIZE_FLAGS='-O1'
MOZ_FIX_LINK_PATHS=
DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
if test $_MSC_VER -ge 1400; then
LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"
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"
LDFLAGS="$LDFLAGS -DYNAMICBASE"
fi
fi
MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/media/libjpeg)'
MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/media/libpng)'
AC_DEFINE(HAVE_SNPRINTF)
AC_DEFINE(_WINDOWS)
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'
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)
case "$host" in
*-mingw*)
MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
;;
esac
case "$host" in
*-mingw*)
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" -o -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
;;
esac
case "$host_os" in
cygwin*|msvc*|mks*)
AC_MSG_ERROR([Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
;;
esac
case "$target" in
i*86-*)
if test "$HAVE_64BIT_OS"; then
AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
fi
if test $_MSC_VER -ge 1400; then
LDFLAGS="$LDFLAGS -SAFESEH"
fi
if test -n "$GNU_CC"; then
CFLAGS="$CFLAGS -mstackrealign -fno-keep-inline-dllexport"
CXXFLAGS="$CXXFLAGS -mstackrealign -fno-keep-inline-dllexport"
else
AC_DEFINE(HAVE_STDCALL)
fi
MOZ_CHECK_HEADERS(mmintrin.h)
AC_DEFINE(_X86_)
;;
x86_64-*)
AC_DEFINE(_AMD64_)
;;
*)
AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
;;
esac
if test "$HAVE_64BIT_OS"; then
AC_DEFINE(_WIN64)
fi
;;
*-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 $@'
;;
*-openbsd*)
if test "$SO_VERSION"; then
DLL_SUFFIX=".so.$SO_VERSION"
else
DLL_SUFFIX=".so.1.0"
fi
MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib -Wl,-rpath-link,$(if $(X11BASE),$(X11BASE),/usr/X11R6)/lib'
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
DSO_LDOPTS='-shared -fPIC'
if test "$LIBRUNPATH"; then
DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
fi
;;
*-os2*)
MKSHLIB='$(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)
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="$CXXFLAGS -Zomf"
DSO_LDOPTS='-Zdll'
BIN_FLAGS='-Zlinker /ST:0x100000'
IMPLIB='emximp -o'
FILTER='true'
LDFLAGS='-Zmap'
WARNINGS_AS_ERRORS='-Werror'
MOZ_DEBUG_FLAGS="-g -fno-inline"
MOZ_OPTIMIZE_FLAGS="-O2"
MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
TARGET_MD_ARCH=os2
_PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
RC=rc.exe
MC=mc.exe
RCFLAGS='-n'
MOZ_USER_DIR="Mozilla"
ZIP="$ZIP -X"
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
AC_MSG_ERROR([Compiler does not support __declspec(dllexport), install GCC-4.3.2 or newer])
fi
;;
*-solaris*)
AC_DEFINE(SOLARIS)
TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
SYSTEM_MAKEDEPEND=
MOZ_FIX_LINK_PATHS=
# $ORIGIN/.. is for shared libraries under components/ to locate shared
# libraries one level up (e.g. libnspr4.so)
if test "$SOLARIS_SUNPRO_CC"; then
LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
LIBS="-lCrun -lCstd -lc $LIBS"
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions,no%except -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
LDFLAGS="-xildoff $LDFLAGS"
if test -z "$CROSS_COMPILE" -a -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
MOZ_OPTIMIZE_FLAGS="-xO4"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
MKSHLIB_FORCE_ALL='-z allextract'
MKSHLIB_UNFORCE_ALL='-z defaultextract'
DSO_LDOPTS='-G'
AR_LIST="$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 $CXX_VERSION .])
else
_res="yes"
fi
AC_TRY_COMPILE([],
[#if (__SUNPRO_CC >= 0x5100)
#error "Sun C++ 5.10 or above"
#endif],
_ABOVE_SS12U1=,_ABOVE_SS12U1=1)
if test "$_ABOVE_SS12U1"; then
# disable xannotate
CXXFLAGS="$CXXFLAGS -xannotate=no"
fi
AC_MSG_RESULT([$_res])
AC_LANG_RESTORE
else
LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
LIBS="-lc $LIBS"
MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
ASFLAGS="$ASFLAGS -fPIC"
DSO_LDOPTS='-shared'
WARNINGS_AS_ERRORS='-Werror'
_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
;;
*-os2*)
HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
;;
esac
AC_SUBST(MOZ_LINKER)
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" -o -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=
;;
*-mingw*)
if test -z "$GNU_CC"; then
NO_LD_ARCHIVE_FLAGS=
fi
;;
esac
AC_SUBST(NO_LD_ARCHIVE_FLAGS)
dnl ========================================================
dnl = Flags to strip unused symbols from .so components and
dnl = to export jemalloc symbols when linking a program
dnl ========================================================
case "$target" in
*-linux*|*-kfreebsd*-gnu|*-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
;;
*-darwin*)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
;;
*-mingw*)
if test -n "$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 "$SKIP_COMPILER_CHECKS"; then
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ========================================================
AC_HEADER_STDC
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING(for __stdcall)
AC_CACHE_VAL(ac_cv___stdcall,
[AC_TRY_COMPILE([template <typename Method> struct foo;
template <> struct foo<void (*)()> {};
template <> struct foo<void (__stdcall*)()> {};],
[],
[ac_cv___stdcall=true],
[ac_cv___stdcall=false])])
if test "$ac_cv___stdcall" = true ; then
AC_DEFINE(HAVE_STDCALL)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_LANG_C
AC_MSG_CHECKING(for ssize_t)
AC_CACHE_VAL(ac_cv_type_ssize_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[ssize_t foo = 0;],
[ac_cv_type_ssize_t=true],
[ac_cv_type_ssize_t=false])])
if test "$ac_cv_type_ssize_t" = true ; then
AC_DEFINE(HAVE_SSIZE_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_STRUCT_ST_BLKSIZE
AC_MSG_CHECKING(for siginfo_t)
AC_CACHE_VAL(ac_cv_siginfo_t,
[AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
#include <signal.h>],
[siginfo_t* info;],
[ac_cv_siginfo_t=true],
[ac_cv_siginfo_t=false])])
if test "$ac_cv_siginfo_t" = true ; then
AC_DEFINE(HAVE_SIGINFO_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl Check for int64, uint, and uint_t.
dnl ========================================================
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 "$ac_cv_uint_t" = true ; then
AC_DEFINE(HAVE_UINT_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
dnl are defined when compiling C++ but not C. Since the result of this
dnl test is used only in C++, do it in C++.
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING(for uname.domainname)
AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
[AC_TRY_COMPILE([#include <sys/utsname.h>],
[ struct utsname *res; char *domain;
(void)uname(res); if (res != 0) { domain = res->domainname; } ],
[ac_cv_have_uname_domainname_field=true],
[ac_cv_have_uname_domainname_field=false])])
if test "$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 "$ac_cv_have_uname_us_domainname_field" = "true"; then
AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl ========================================================
dnl C++ rtti
dnl Should be smarter and check that the compiler does indeed have rtti
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(cpp-rtti,
[ --enable-cpp-rtti Enable C++ RTTI ],
[ _MOZ_USE_RTTI=1 ],
[ _MOZ_USE_RTTI= ])
if test "$_MOZ_USE_RTTI"; then
_MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
else
_MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
fi
AC_SUBST(_MOZ_RTTI_FLAGS_ON)
dnl Check whether we can use gcc's c++0x mode
AC_LANG_CPLUSPLUS
if test "$GNU_CXX"; then
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS -std=gnu++0x"
if test -z "$_MOZ_USE_RTTI"; then
CXXFLAGS="$CXXFLAGS $_MOZ_RTTI_FLAGS"
AC_CACHE_CHECK(for gcc c++0x headers bug without rtti,
ac_cv_cxx0x_headers_bug,
[AC_TRY_COMPILE([#include <memory>], [],
ac_cv_cxx0x_headers_bug="no",
ac_cv_cxx0x_headers_bug="yes")])
CXXFLAGS="$_SAVE_CXXFLAGS"
if test "$ac_cv_cxx0x_headers_bug" = "no"; then
CXXFLAGS="$CXXFLAGS -std=gnu++0x"
fi
fi
fi
dnl Check for usable char16_t (2 bytes, unsigned)
dnl (we might not need the unsignedness check anymore)
AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
ac_cv_have_usable_char16_t,
[AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
ac_cv_have_usable_char16_t="yes",
ac_cv_have_usable_char16_t="no")])
if test "$ac_cv_have_usable_char16_t" = "yes"; then
AC_DEFINE(HAVE_CPP_CHAR16_T)
HAVE_CPP_CHAR16_T=1
elif test "$GNU_CXX"; then
CXXFLAGS="$_SAVE_CXXFLAGS"
fi
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
elif test "$ac_cv_have_usable_char16_t" != "yes"; then
dnl This is really gcc-only
dnl Do this test using CXX only since some versions of gcc
dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
dnl only have short-wchar support for c++.
dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
_SAVE_CXXFLAGS=$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
if test "$OS_TARGET" = Android; then
WCHAR_CFLAGS="-fshort-wchar -Wl,--no-wchar-size-warning"
CXXFLAGS="$CXXFLAGS -Wl,--no-wchar-size-warning"
CFLAGS="$CFLAGS -Wl,--no-wchar-size-warning"
DSO_LDOPTS="$DSO_LDOPTS -Wl,--no-wchar-size-warning"
else
WCHAR_CFLAGS="-fshort-wchar"
fi
else
CXXFLAGS=$_SAVE_CXXFLAGS
fi
fi
AC_LANG_C
dnl Check for .hidden assembler directive and visibility attribute.
dnl Borrowed from glibc configure.in
dnl ===============================================================
if test "$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 $(topsrcdir)/config/gcc_hidden.h'
WRAP_SYSTEM_INCLUDES=1
STL_FLAGS='-I$(DIST)/stl_wrappers'
WRAP_STL_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 "$SOLARIS_SUNPRO_CC"; then
VISIBILITY_FLAGS='-xldscope=hidden'
fi # Sun Studio on Solaris
AC_SUBST(WRAP_SYSTEM_INCLUDES)
AC_SUBST(VISIBILITY_FLAGS)
MOZ_GCC_PR49911
dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
dnl ========================================================
if test "$GNU_CC"; then
CFLAGS_save="${CFLAGS}"
CFLAGS="${CFLAGS} -Werror"
AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
ac_cv_force_align_arg_pointer,
[AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
[],
ac_cv_force_align_arg_pointer="yes",
ac_cv_force_align_arg_pointer="no")])
CFLAGS="${CFLAGS_save}"
if test "$ac_cv_force_align_arg_pointer" = "yes"; then
HAVE_GCC_ALIGN_ARG_POINTER=1
else
HAVE_GCC_ALIGN_ARG_POINTER=
fi
fi
AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
dnl Checks for header files.
dnl ========================================================
AC_HEADER_DIRENT
case "$target_os" in
freebsd*|openbsd*)
# for stuff like -lXshm
CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
;;
esac
MOZ_CHECK_COMMON_HEADERS
dnl These are all the places some variant of statfs can be hiding.
MOZ_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
dnl Quota support
MOZ_CHECK_HEADERS(sys/quota.h sys/sysmacros.h)
MOZ_CHECK_HEADERS(linux/quota.h)
dnl Try for MMX support
dnl NB - later gcc versions require -mmmx for this header to be successfully
dnl included (or another option which implies it, such as -march=pentium-mmx)
MOZ_CHECK_HEADERS(mmintrin.h)
dnl Check whether the compiler supports the new-style C++ standard
dnl library headers (i.e. <new>) or needs the old "new.h"
AC_LANG_CPLUSPLUS
NEW_H=new.h
MOZ_CHECK_HEADER(new, [NEW_H=new])
AC_DEFINE_UNQUOTED(NEW_H, <$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$enable_dtrace" = "xyes"; then
MOZ_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
if test -n "$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*)
;;
*)
MOZ_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. OS/2 has dlfcn
dnl in libc.
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 $target in
*-darwin*)
;;
*-os2*)
;;
*)
AC_SEARCH_LIBS(dlopen, dl,
MOZ_CHECK_HEADER(dlfcn.h,
AC_DEFINE(HAVE_DLOPEN)))
;;
esac
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -D_GNU_SOURCE"
AC_CHECK_FUNCS(dladdr memmem)
CFLAGS="$_SAVE_CFLAGS"
if test ! "$GNU_CXX"; then
case $target in
*-aix*)
AC_CHECK_LIB(C_r, demangle)
;;
*)
AC_CHECK_LIB(C, demangle)
;;
esac
fi
dnl OS/2 has socket in libc.
case $target in
*-os2*)
;;
*)
AC_CHECK_LIB(socket, socket)
esac
XLDFLAGS="$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)
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)
dnl ========================================================
dnl = Check for Xss
dnl ========================================================
MOZ_CHECK_HEADER(X11/extensions/scrnsaver.h,
AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
[XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
LDFLAGS="$_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 # $no_x
AC_SUBST(XCFLAGS)
AC_SUBST(XLDFLAGS)
AC_SUBST(XLIBS)
AC_SUBST(XEXT_LIBS)
AC_SUBST(XT_LIBS)
AC_SUBST(XSS_LIBS)
dnl ========================================================
dnl = pthread support
dnl = Start by checking whether the system support pthreads
dnl ========================================================
case "$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 $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthread=yes
case "$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 $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthreads=yes
CFLAGS="$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 "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
fi
;;
*-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
AC_DEFINE(_REENTRANT)
;;
*-aix4.3*|*-aix5*)
AC_DEFINE(_REENTRANT)
;;
*-hpux11.*)
AC_DEFINE(_REENTRANT)
;;
*-*-solaris*)
AC_DEFINE(_REENTRANT)
if test "$SOLARIS_SUNPRO_CC"; then
CFLAGS="$CFLAGS -mt"
CXXFLAGS="$CXXFLAGS -mt"
fi
;;
esac
LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
fi
dnl Checks for library functions.
dnl ========================================================
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
AC_CHECK_FUNCS(flockfile getpagesize)
AC_CHECK_FUNCS(localtime_r strtok_r)
dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
_SAVE_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -lrt"
AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
ac_cv_have_clock_monotonic,
[AC_TRY_LINK([#include <time.h>],
[ struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts); ],
ac_cv_have_clock_monotonic=yes,
ac_cv_have_clock_monotonic=no)])
LDFLAGS=$_SAVE_LDFLAGS
if test "$ac_cv_have_clock_monotonic" = "yes"; then
HAVE_CLOCK_MONOTONIC=1
REALTIME_LIBS=-lrt
AC_DEFINE(HAVE_CLOCK_MONOTONIC)
AC_SUBST(HAVE_CLOCK_MONOTONIC)
AC_SUBST(REALTIME_LIBS)
fi
dnl check for wcrtomb/mbrtowc
dnl =======================================================================
if test -z "$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 $target_os in
darwin*|mingw*|os2*)
;;
*)
AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_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 ===================================================================
dnl ========================================================
dnl Put your C++ language/feature checks below
dnl ========================================================
AC_LANG_CPLUSPLUS
ARM_ABI_PREFIX=
if test "$GNU_CC"; then
if test "$CPU_ARCH" = "arm" ; then
AC_CACHE_CHECK(for ARM EABI,
ac_cv_gcc_arm_eabi,
[AC_TRY_COMPILE([],
[
#if defined(__ARM_EABI__)
return 0;
#else
#error Not ARM EABI.
#endif
],
ac_cv_gcc_arm_eabi="yes",
ac_cv_gcc_arm_eabi="no")])
if test "$ac_cv_gcc_arm_eabi" = "yes"; then
HAVE_ARM_EABI=1
ARM_ABI_PREFIX=eabi-
else
ARM_ABI_PREFIX=oabi-
fi
fi
TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
fi
dnl Check for support of modern template specialization syntax
dnl Test code and requirement from scc@netscape.com.
dnl Autoconf cut-and-paste job by waterson@netscape.com
AC_CACHE_CHECK(for modern C++ template specialization syntax support,
ac_cv_cpp_modern_specialize_template_syntax,
[AC_TRY_COMPILE(template <class T> struct X { int a; };
class Y {};
template <> struct X<Y> { double a; };,
X<int> int_x;
X<Y> y_x;,
ac_cv_cpp_modern_specialize_template_syntax=yes,
ac_cv_cpp_modern_specialize_template_syntax=no)])
if test "$ac_cv_cpp_modern_specialize_template_syntax" = no ; then
AC_MSG_ERROR([The C++ compiler does not support template specialization])
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 "$ac_cv_cpp_partial_specialization" = yes ; then
AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
fi
dnl Check to see if we can resolve ambiguity with |using|.
AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
ac_cv_cpp_ambiguity_resolving_using,
[AC_TRY_COMPILE(class X {
public: int go(const X&) {return 3;}
int jo(const X&) {return 3;}
};
class Y : public X {
public: int go(int) {return 2;}
int jo(int) {return 2;}
using X::jo;
private: using X::go;
};,
X x; Y y; y.jo(x);,
ac_cv_cpp_ambiguity_resolving_using=yes,
ac_cv_cpp_ambiguity_resolving_using=no)])
if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
fi
dnl 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 "$ac_cv_trouble_comparing_to_zero" = yes ; then
AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
fi
# try harder, when checking for __thread support, see bug 521750 comment #33 and below
# We pass MOZ_OPTIMIZE_LDFLAGS to the linker because if dead_strip is
# enabled, the linker in xcode 4.1 will crash. Without this it would crash when
# linking XUL.
_SAVE_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS $MOZ_OPTIMIZE_LDFLAGS"
AC_CACHE_CHECK(for __thread keyword for TLS variables,
ac_cv_thread_keyword,
[AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
[return tlsIsMainThread;],
ac_cv_thread_keyword=yes,
ac_cv_thread_keyword=no)])
LDFLAGS=$_SAVE_LDFLAGS
# The custom dynamic linker doesn't support TLS variables
if test "$ac_cv_thread_keyword" = yes -a "$MOZ_LINKER" != 1; then
# mips builds fail with TLS variables because of a binutils bug.
# See bug 528687
case "${target}" in
mips*-*)
:
;;
*-android*|*-linuxandroid*)
:
;;
*)
AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
;;
esac
fi
dnl Check for the existence of various allocation headers/functions
MALLOC_H=
MOZ_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
if test "$MALLOC_H" = ""; then
MOZ_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
if test "$MALLOC_H" = ""; then
MOZ_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
fi
fi
if test "$MALLOC_H" != ""; then
AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
fi
MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
dnl See if compiler supports some gcc-style attributes
AC_CACHE_CHECK(for __attribute__((always_inline)),
ac_cv_attribute_always_inline,
[AC_TRY_COMPILE([inline void f(void) __attribute__((always_inline));],
[],
ac_cv_attribute_always_inline=yes,
ac_cv_attribute_always_inline=no)])
AC_CACHE_CHECK(for __attribute__((malloc)),
ac_cv_attribute_malloc,
[AC_TRY_COMPILE([void* f(int) __attribute__((malloc));],
[],
ac_cv_attribute_malloc=yes,
ac_cv_attribute_malloc=no)])
AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
ac_cv_attribute_warn_unused,
[AC_TRY_COMPILE([int f(void) __attribute__((warn_unused_result));],
[],
ac_cv_attribute_warn_unused=yes,
ac_cv_attribute_warn_unused=no)])
dnl End of C++ language/feature checks
AC_LANG_C
dnl ========================================================
dnl = Internationalization checks
dnl ========================================================
dnl
dnl Internationalization and Locale support is different
dnl on various UNIX platforms. Checks for specific i18n
dnl features go here.
dnl check for LC_MESSAGES
AC_CACHE_CHECK(for LC_MESSAGES,
ac_cv_i18n_lc_messages,
[AC_TRY_COMPILE([#include <locale.h>],
[int category = LC_MESSAGES;],
ac_cv_i18n_lc_messages=yes,
ac_cv_i18n_lc_messages=no)])
if test "$ac_cv_i18n_lc_messages" = yes; then
AC_DEFINE(HAVE_I18N_LC_MESSAGES)
fi
AC_HAVE_FUNCS(localeconv)
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 If the compiler supports these attributes, define them as
dnl convenience macros.
if test "$ac_cv_attribute_always_inline" = yes ; then
AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
else
AC_DEFINE(NS_ALWAYS_INLINE,)
fi
if test "$ac_cv_attribute_malloc" = yes ; then
AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
else
AC_DEFINE(NS_ATTR_MALLOC,)
fi
if test "$ac_cv_attribute_warn_unused" = yes ; then
AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
else
AC_DEFINE(NS_WARN_UNUSED_RESULT,)
fi
dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
dnl features that Windows actually does support.
if test -n "$SKIP_COMPILER_CHECKS"; then
dnl Windows has malloc.h
AC_DEFINE(MALLOC_H, [<malloc.h>])
AC_DEFINE(HAVE_FORCEINLINE)
AC_DEFINE(HAVE_LOCALECONV)
fi # SKIP_COMPILER_CHECKS
dnl ========================================================
dnl =
dnl = Check for external package dependencies
dnl =
dnl ========================================================
MOZ_ARG_HEADER(External Packages)
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([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
fi
fi
AC_SUBST(LIBXUL_SDK)
if test -n "$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)
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 "$_USE_SYSTEM_NSPR"; then
AM_PATH_NSPR(4.9.0, [MOZ_NATIVE_NSPR=1], [AC_MSG_ERROR([your don't have NSPR installed or your version is too old])])
fi
if test -n "$MOZ_NATIVE_NSPR"; then
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $NSPR_CFLAGS"
AC_TRY_COMPILE([#include "prtypes.h"],
[#ifndef PR_STATIC_ASSERT
#error PR_STATIC_ASSERT not defined or requires including prtypes.h
#endif],
[MOZ_NATIVE_NSPR=1],
AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
AC_TRY_COMPILE([#include "prtypes.h"],
[#ifndef PR_UINT64
#error PR_UINT64 not defined or requires including prtypes.h
#endif],
[MOZ_NATIVE_NSPR=1],
AC_MSG_ERROR([system NSPR does not support PR_UINT64 or including prtypes.h does not provide it]))
CFLAGS=$_SAVE_CFLAGS
else
if 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_CFLAGS='`$(LIBXUL_DIST)/sdk/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
NSPR_LIBS='`$(LIBXUL_DIST)/sdk/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
fi
fi
dnl system libevent Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-libevent,
[ --with-system-libevent=[PFX]
Use system libevent [installed at prefix PFX]],
LIBEVENT_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
MOZ_NATIVE_LIBEVENT=
else
if test "${LIBEVENT_DIR}" = "yes"; then
LIBEVENT_DIR=/usr
fi
CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
MOZ_CHECK_HEADER(event.h,
[if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
fi],
AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
AC_CHECK_LIB(event, event_init,
[MOZ_NATIVE_LIBEVENT=1
MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
[MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
AC_SUBST(MOZ_NATIVE_LIBEVENT)
AC_SUBST(MOZ_LIBEVENT_INCLUDES)
AC_SUBST(MOZ_LIBEVENT_LIBS)
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 "$_USE_SYSTEM_NSS"; then
AM_PATH_NSS(3.13.2, [MOZ_NATIVE_NSS=1], [AC_MSG_ERROR([you don't have NSS installed or your version is too old])])
fi
if test -n "$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)"
if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2"; then
NSS_LIBS="\
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
\$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
else
NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
fi
fi
dnl ======================
dnl Detect yasm
dnl ======================
AC_MSG_CHECKING([for YASM assembler])
AC_CHECK_PROGS(YASM, yasm, "")
if test -n "$YASM"; then
dnl Pull out yasm's version string
changequote(,)
_YASM_VER_FILTER='s|.* \([0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\).*|\1|p'
changequote([,])
YASM_VERSION=`yasm --version | sed -ne "$_YASM_VER_FILTER"`
_YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
_YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
_YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
_YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
fi
if test -z "$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 ${ZLIB_LIBS}"
fi
if test "$MOZ_LINKER" = 1 -a "$SYSTEM_ZLIB" != 1; then
AC_MSG_ERROR([Custom dynamic linker requires --with-system-zlib])
fi
dnl system BZIP2 Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-bz2,
[ --with-system-bz2[=PFX]
Use system libbz2 [installed at prefix PFX]],
BZ2_DIR=$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 "$BZ2_DIR" = no; then
SYSTEM_BZ2=
else
AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
[SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
fi
CFLAGS=$_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 ${BZ2_LIBS}"
fi
dnl system PNG Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-png,
[ --with-system-png[=PFX]
Use system libpng [installed at prefix PFX]],
PNG_DIR=$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 system libffi Support
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(system-ffi,
[ --enable-system-ffi Use system libffi (located with pkgconfig)],
MOZ_NATIVE_FFI=1 )
if test -n "$MOZ_NATIVE_FFI"; then
# Vanilla libffi 3.0.9 needs a few patches from upcoming version 3.0.10
# for non-GCC compilers.
if test -z "$GNU_CC"; then
PKG_CHECK_MODULES(MOZ_FFI, libffi > 3.0.9)
else
PKG_CHECK_MODULES(MOZ_FFI, libffi >= 3.0.9)
fi
MOZ_JS_STATIC_LIBS="$MOZ_JS_STATIC_LIBS $MOZ_FFI_LIBS"
fi
dnl ========================================================
dnl Java SDK support
dnl ========================================================
JAVA_BIN_PATH=
MOZ_ARG_WITH_STRING(java-bin-path,
[ --with-java-bin-path=dir
Location of Java binaries (java, javac, jar)],
JAVA_BIN_PATH=$withval)
dnl ========================================================
dnl =
dnl = Application
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Application)
ENABLE_TESTS=1
ENABLE_SYSTEM_EXTENSION_DIRS=1
MOZ_BRANDING_DIRECTORY=
MOZ_OFFICIAL_BRANDING=
MOZ_FEEDS=1
MOZ_INSTALLER=1
MOZ_JSDEBUGGER=1
MOZ_AUTH_EXTENSION=1
MOZ_OGG=1
MOZ_RAW=
MOZ_SYDNEYAUDIO=
MOZ_VORBIS=
MOZ_TREMOR=
MOZ_WAVE=1
MOZ_MEDIA=
MOZ_WEBM=1
MOZ_VP8_ERROR_CONCEALMENT=
MOZ_VP8_ENCODER=
VPX_AS=
VPX_ASFLAGS=
VPX_AS_DASH_C_FLAG=
VPX_AS_CONVERSION=
VPX_ASM_SUFFIX=
VPX_X86_ASM=
VPX_ARM_ASM=
LIBJPEG_TURBO_AS=
LIBJPEG_TURBO_ASFLAGS=
LIBJPEG_TURBO_X86_ASM=
LIBJPEG_TURBO_X64_ASM=
MOZ_PANGO=1
MOZ_PERMISSIONS=1
MOZ_PLACES=1
MOZ_PREF_EXTENSIONS=1
MOZ_PROFILELOCKING=1
MOZ_PSM=1
MOZ_REFLOW_PERF=
MOZ_SAFE_BROWSING=
MOZ_HELP_VIEWER=
MOZ_SPELLCHECK=1
MOZ_JAVA_COMPOSITOR=
MOZ_SVG_DLISTS=
MOZ_TOOLKIT_SEARCH=1
MOZ_UI_LOCALE=en-US
MOZ_UNIVERSALCHARDET=1
MOZ_URL_CLASSIFIER=
MOZ_XTF=1
MOZ_XUL=1
MOZ_ZIPWRITER=1
NS_PRINTING=1
MOZ_PDF_PRINTING=
MOZ_DISABLE_DOMCRYPTO=
NSS_DISABLE_DBM=
NECKO_WIFI=1
NECKO_COOKIES=1
NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource websocket wyciwyg device"
USE_ARM_KUSER=
BUILD_CTYPES=1
MOZ_USE_NATIVE_POPUP_WINDOWS=
MOZ_ANDROID_HISTORY=
MOZ_GRAPHITE=1
case "${target}" in
*darwin*)
ACCESSIBILITY=
;;
*)
ACCESSIBILITY=1
;;
esac
case "$target_os" in
mingw*)
NS_ENABLE_TSF=1
if test -z "$GNU_CC"; then
if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
NS_ENABLE_TSF=
fi
fi
if test -n "$NS_ENABLE_TSF"; then
AC_DEFINE(NS_ENABLE_TSF)
fi
;;
esac
case "${target}" in
*-android*|*-linuxandroid*)
if test "$CPU_ARCH" = "arm" ; then
USE_ARM_KUSER=1
fi
NSS_DISABLE_DBM=1
MOZ_INSTALLER=
NECKO_WIFI=
MOZ_THEME_FASTSTRIPE=1
MOZ_TREE_FREETYPE=1
MOZ_MEMORY=1
MOZ_RAW=1
;;
esac
MOZ_ARG_ENABLE_STRING(application,
[ --enable-application=APP
Options include:
browser (Firefox)
xulrunner
tools/update-packaging (AUS-related packaging tools)],
[ MOZ_BUILD_APP=$enableval ] )
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 "$target_os" in
darwin*)
XULRUNNER_STUB_NAME=xulrunner
;;
*)
XULRUNNER_STUB_NAME=xulrunner-stub
esac
fi
AC_SUBST(XULRUNNER_STUB_NAME)
AC_MSG_CHECKING([for application to build])
if test -z "$MOZ_BUILD_APP"; then
AC_MSG_RESULT([browser])
MOZ_BUILD_APP=browser
else
# default mobile to be mobile/xul
if test "$MOZ_BUILD_APP" = "mobile" ; then
MOZ_BUILD_APP=mobile/xul
fi
# We have a valid application only if it has a build.mk file in its top
# directory.
if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
AC_MSG_RESULT([none])
AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
else
AC_MSG_RESULT([$MOZ_BUILD_APP])
fi
fi
# Allow the application to influence configure with a confvars.sh script.
AC_MSG_CHECKING([if app-specific confvars.sh exists])
if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
. "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
else
AC_MSG_RESULT([no])
fi
# Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
MOZ_ARG_WITH_STRING(app-name,
[--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME],
WITH_APP_NAME=$withval,
)
if test -n "$WITH_APP_NAME" ; then
MOZ_APP_NAME="$WITH_APP_NAME"
fi
MOZ_ARG_WITH_STRING(app-basename,
[--with-app-basename=BASENAME sets MOZ_APP_BASENAME to BASENAME],
WITH_APP_BASENAME=$withval,
)
if test -n "$WITH_APP_BASENAME" ; then
MOZ_APP_BASENAME="$WITH_APP_BASENAME"
fi
# Now is a good time to test for logic errors, define mismatches, etc.
case "$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)
;;
esac
AC_SUBST(MOZ_BUILD_APP)
AC_SUBST(MOZ_PHOENIX)
AC_SUBST(MOZ_XULRUNNER)
AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
dnl ========================================================
dnl =
dnl = Toolkit Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Toolkit Options)
dnl ========================================================
dnl = Select the default toolkit
dnl ========================================================
MOZ_ARG_ENABLE_STRING(default-toolkit,
[ --enable-default-toolkit=TK
Select default toolkit
Platform specific defaults:
Mac OS X - cairo-cocoa
OS/2 - cairo-os2
Win32 - cairo-windows
* - cairo-gtk2
* - cairo-qt],
[ _DEFAULT_TOOLKIT=$enableval ],
[ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
if test "$_DEFAULT_TOOLKIT" = "cairo-windows" \
-o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
-o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
-o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
-o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
-o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
-o "$_DEFAULT_TOOLKIT" = "cairo-uikit" \
-o "$_DEFAULT_TOOLKIT" = "cairo-android" \
-o "$_DEFAULT_TOOLKIT" = "cairo-gonk"
then
dnl nglayout only supports building with one toolkit,
dnl so ignore everything after the first comma (",").
MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
else
AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
fi
dnl ========================================================
dnl = Enable the toolkit as needed =
dnl ========================================================
case "$MOZ_WIDGET_TOOLKIT" in
cairo-windows)
MOZ_WIDGET_TOOLKIT=windows
MOZ_WEBGL=1
MOZ_PDF_PRINTING=1
MOZ_INSTRUMENT_EVENT_LOOP=1
;;
cairo-gtk2|cairo-gtk2-x11)
MOZ_WIDGET_TOOLKIT=gtk2
MOZ_ENABLE_GTK2=1
MOZ_ENABLE_XREMOTE=1
MOZ_WEBGL=1
MOZ_WEBGL_GLX=1
AC_DEFINE(MOZ_X11)
MOZ_X11=1
USE_FC_FREETYPE=1
TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
TK_LIBS='$(MOZ_GTK2_LIBS)'
AC_DEFINE(MOZ_WIDGET_GTK2)
MOZ_PDF_PRINTING=1
MOZ_INSTRUMENT_EVENT_LOOP=1
;;
cairo-qt)
MOZ_WIDGET_TOOLKIT=qt
MOZ_ENABLE_QT=1
MOZ_ENABLE_XREMOTE=1
MOZ_WEBGL=1
MOZ_WEBGL_GLX=1
USE_ELF_DYNSTR_GC=
AC_DEFINE(MOZ_X11)
MOZ_X11=1
USE_FC_FREETYPE=1
XT_LIBS=
TK_CFLAGS='$(MOZ_QT_CFLAGS)'
TK_LIBS='$(MOZ_QT_LIBS)'
AC_DEFINE(MOZ_WIDGET_QT)
MOZ_PDF_PRINTING=1
;;
cairo-os2)
MOZ_WIDGET_TOOLKIT=os2
USE_FC_FREETYPE=1
TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
TK_LIBS='$(MOZ_CAIRO_LIBS)'
MOZ_PDF_PRINTING=1
;;
cairo-cocoa)
MOZ_WIDGET_TOOLKIT=cocoa
AC_DEFINE(MOZ_WIDGET_COCOA)
LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
TK_CFLAGS="-DNO_X11"
CFLAGS="$CFLAGS $TK_CFLAGS"
CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
MOZ_USER_DIR="Mozilla"
MOZ_FS_LAYOUT=bundle
MOZ_WEBGL=1
MOZ_INSTRUMENT_EVENT_LOOP=1
;;
cairo-uikit)
MOZ_WIDGET_TOOLKIT=uikit
AC_DEFINE(MOZ_WIDGET_UIKIT)
LDFLAGS="$LDFLAGS -framework UIKit -lobjc"
TK_CFLAGS="-DNO_X11"
TK_LIBS='-framework Foundation -framework CoreFoundation -framework CoreGraphics -framework CoreText'
CFLAGS="$CFLAGS $TK_CFLAGS"
CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
MOZ_USER_DIR="Mozilla"
MOZ_FS_LAYOUT=bundle
;;
cairo-android)
AC_DEFINE(MOZ_WIDGET_ANDROID)
MOZ_WIDGET_TOOLKIT=android
TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
TK_LIBS='$(MOZ_CAIRO_LIBS)'
MOZ_WEBGL=1
MOZ_PDF_PRINTING=1
MOZ_INSTRUMENT_EVENT_LOOP=1
MOZ_OLD_LINKER=1
;;
cairo-gonk)
AC_DEFINE(MOZ_WIDGET_GONK)
MOZ_WIDGET_TOOLKIT=gonk
TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
TK_LIBS='$(MOZ_CAIRO_LIBS)'
MOZ_WEBGL=1
MOZ_PDF_PRINTING=1
MOZ_B2G_RIL=1
;;
esac
AC_SUBST(MOZ_OLD_LINKER)
AC_SUBST(MOZ_PDF_PRINTING)
if test "$MOZ_PDF_PRINTING"; then
PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
AC_DEFINE(MOZ_PDF_PRINTING)
fi
if test "$MOZ_ENABLE_XREMOTE"; then
AC_DEFINE(MOZ_ENABLE_XREMOTE)
fi
if test "$MOZ_INSTRUMENT_EVENT_LOOP"; then
AC_DEFINE(MOZ_INSTRUMENT_EVENT_LOOP)
fi
if test "$COMPILE_ENVIRONMENT"; then
if test "$MOZ_ENABLE_GTK2"; then
if test "$MOZ_X11"; then
GDK_PACKAGES=gdk-x11-2.0
fi
PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
fi
fi # COMPILE_ENVIRONMENT
AC_SUBST(MOZ_FS_LAYOUT)
dnl ========================================================
dnl Use ARM userspace kernel helpers; tell NSPR to enable
dnl their usage and use them in spidermonkey.
dnl ========================================================
MOZ_ARG_WITH_BOOL(arm-kuser,
[ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
USE_ARM_KUSER=1,)
if test -n "$USE_ARM_KUSER"; then
AC_DEFINE(USE_ARM_KUSER)
fi
dnl ========================================================
dnl = startup-notification support module
dnl ========================================================
if test "$MOZ_ENABLE_GTK2"
then
MOZ_ENABLE_STARTUP_NOTIFICATION=
MOZ_ARG_ENABLE_BOOL(startup-notification,
[ --enable-startup-notification
Enable startup-notification support (default: disabled) ],
MOZ_ENABLE_STARTUP_NOTIFICATION=force,
MOZ_ENABLE_STARTUP_NOTIFICATION=)
if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
then
PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
[MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
then
AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
fi
MOZ_ENABLE_STARTUP_NOTIFICATION=
])
fi
if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
fi
TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
fi
AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
dnl ========================================================
dnl = QT support
dnl ========================================================
if test "$MOZ_ENABLE_QT"
then
MOZ_ARG_WITH_STRING(qtdir,
[ --with-qtdir=\$dir Specify Qt directory ],
[ QTDIR=$withval])
if test -z "$QTDIR"; then
PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
AC_CHECK_PROGS(HOST_RCC, $RCC rcc, "")
else
MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtXml -lQtOpenGL"
MOZ_QT_CFLAGS="-DQT_SHARED"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
HOST_MOC="$QTDIR/bin/moc"
HOST_RCC="$QTDIR/bin/rcc"
fi
if test -z "$HOST_MOC"; then
AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
incorrect])
fi
if test -z "$HOST_RCC"; then
AC_MSG_ERROR([No acceptable rcc preprocessor found. Qt SDK is not installed or --with-qt is
incorrect])
fi
MOC=$HOST_MOC
RCC=$HOST_RCC
MOZ_ENABLE_QMSYSTEM2=
PKG_CHECK_MODULES(_QMSYSTEM2, qmsystem2,
MOZ_ENABLE_QMSYSTEM2=1,
MOZ_ENABLE_QMSYSTEM2=)
if test "$MOZ_ENABLE_QMSYSTEM2"; then
MOZ_ENABLE_QMSYSTEM2=1
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QMSYSTEM2_CFLAGS"
MOZ_QT_LIBS="$MOZ_QT_LIBS $_QMSYSTEM2_LIBS"
AC_DEFINE(MOZ_ENABLE_QMSYSTEM2)
fi
MOZ_ENABLE_QTNETWORK=
PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
MOZ_ENABLE_QTNETWORK=1,
MOZ_ENABLE_QTNETWORK=)
if test "$MOZ_ENABLE_QTNETWORK"; then
MOZ_ENABLE_QTNETWORK=1
AC_DEFINE(MOZ_ENABLE_QTNETWORK)
fi
MOZ_ENABLE_QTMOBILITY=
PKG_CHECK_MODULES(_QTMOBILITY, QtSensors QtFeedback QtLocation,
MOZ_ENABLE_QTMOBILITY=1,
MOZ_ENABLE_QTMOBILITY=)
if test "$MOZ_ENABLE_QTMOBILITY"; then
MOZ_ENABLE_QTMOBILITY=1
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QTMOBILITY_CFLAGS"
MOZ_QT_LIBS="$MOZ_QT_LIBS $_QTMOBILITY_LIBS"
else
AC_CHECK_LIB(QtSensors, main, [
MOZ_ENABLE_QTMOBILITY=1
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I/usr/include/qt4/QtMobility"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I/usr/include/qt4/QtSensors"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I/usr/include/qt4/QtFeedback"
MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I/usr/include/qt4/QtLocation"
MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtSensors -lQtFeedback -lQtLocation"
])
fi
if test "$MOZ_ENABLE_QTMOBILITY"; then
AC_DEFINE(MOZ_ENABLE_QTMOBILITY)
fi
fi
AC_SUBST(GTK_CONFIG)
AC_SUBST(TK_CFLAGS)
AC_SUBST(TK_LIBS)
AC_SUBST(MOZ_ENABLE_GTK2)
AC_SUBST(MOZ_ENABLE_QT)
AC_SUBST(MOZ_ENABLE_QTNETWORK)
AC_SUBST(MOZ_ENABLE_QMSYSTEM2)
AC_SUBST(MOZ_ENABLE_QTMOBILITY)
AC_SUBST(MOZ_ENABLE_XREMOTE)
AC_SUBST(MOZ_GTK2_CFLAGS)
AC_SUBST(MOZ_GTK2_LIBS)
AC_SUBST(MOZ_QT_CFLAGS)
AC_SUBST(MOZ_QT_LIBS)
AC_SUBST(MOC)
AC_SUBST(RCC)
AC_SUBST(MOZ_X11)
dnl ========================================================
dnl =
dnl = Components & Features
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Components and Features)
dnl ========================================================
dnl = Localization
dnl ========================================================
MOZ_ARG_ENABLE_STRING(ui-locale,
[ --enable-ui-locale=ab-CD
Select the user interface locale (default: en-US)],
MOZ_UI_LOCALE=$enableval )
AC_SUBST(MOZ_UI_LOCALE)
dnl ========================================================
dnl = Trademarked Branding
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(official-branding,
[ --enable-official-branding
Enable Official mozilla.org Branding
Do not distribute builds with
--enable-official-branding unless you have
permission to use trademarks per
http://www.mozilla.org/foundation/trademarks/ .],
[
if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
else
MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
MOZ_OFFICIAL_BRANDING=1
fi
], MOZ_OFFICIAL_BRANDING=)
AC_SUBST(MOZ_OFFICIAL_BRANDING)
if test -n "$MOZ_OFFICIAL_BRANDING"; then
AC_DEFINE(MOZ_OFFICIAL_BRANDING)
fi
MOZ_ARG_WITH_STRING(branding,
[ --with-branding=dir Use branding from the specified directory.],
MOZ_BRANDING_DIRECTORY=$withval)
REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
if test -z "$REAL_BRANDING_DIRECTORY"; then
REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
fi
if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
. "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
fi
AC_SUBST(MOZ_BRANDING_DIRECTORY)
dnl ========================================================
dnl = Distribution ID
dnl ========================================================
MOZ_ARG_WITH_STRING(distribution-id,
[ --with-distribution-id=ID
Set distribution-specific id (default=org.mozilla)],
[ val=`echo $withval`
MOZ_DISTRIBUTION_ID="$val"])
if test -z "$MOZ_DISTRIBUTION_ID"; then
MOZ_DISTRIBUTION_ID="org.mozilla"
fi
AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
AC_SUBST(MOZ_DISTRIBUTION_ID)
dnl ========================================================
dnl complex text support off by default
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(pango,
[ --disable-pango Disable usage of Pango ],
MOZ_PANGO=,
MOZ_PANGO=1)
dnl ========================================================
dnl = Pango
dnl ========================================================
if test "$MOZ_ENABLE_GTK2"
then
AC_SUBST(MOZ_PANGO)
PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION)
AC_SUBST(MOZ_PANGO_CFLAGS)
AC_SUBST(MOZ_PANGO_LIBS)
if test "$MOZ_PANGO"
then
AC_DEFINE(MOZ_PANGO)
else
PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
AC_SUBST(FT2_CFLAGS)
AC_SUBST(FT2_LIBS)
fi
fi
if test "$MOZ_ENABLE_QT"
then
if test "$MOZ_PANGO"
then
PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION],
[
AC_SUBST(MOZ_PANGO_CFLAGS)
AC_SUBST(MOZ_PANGO_LIBS)
AC_DEFINE(MOZ_PANGO)
],
[
echo "Pango library not found, will use FT2 font engine"
MOZ_PANGO=
])
fi
AC_SUBST(MOZ_PANGO)
fi
dnl ========================================================
dnl = GnomeVFS, GIO and GConf support module
dnl ========================================================
if test "$MOZ_X11"
then
dnl build the gnomevfs extension by default only when the
dnl GTK2 toolkit is in use.
if test "$MOZ_ENABLE_GTK2"
then
MOZ_ENABLE_GNOMEVFS=1
MOZ_ENABLE_GCONF=1
fi
dnl ========================================================
dnl = GnomeVFS support module
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(gnomevfs,
[ --disable-gnomevfs Disable GnomeVFS support ],
MOZ_ENABLE_GNOMEVFS=,
MOZ_ENABLE_GNOMEVFS=force)
if test "$MOZ_ENABLE_GNOMEVFS"
then
PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
MOZ_ENABLE_GNOMEVFS=1
AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
],[
if test "$MOZ_ENABLE_GNOMEVFS" = "force"
then
AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
fi
MOZ_ENABLE_GNOMEVFS=
])
else
if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
])
fi
fi
AC_SUBST(MOZ_ENABLE_GNOMEVFS)
AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
AC_SUBST(MOZ_GNOMEVFS_LIBS)
dnl ========================================================
dnl = GIO support module
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(gio,
[ --enable-gio Enable GIO support (default: disabled)],
MOZ_ENABLE_GIO=force,
MOZ_ENABLE_GIO=)
if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
then
PKG_CHECK_MODULES(_GTKCHECK, gtk+-2.0 >= 2.14, ,
[AC_MSG_ERROR([* * * Could not find gtk+-2.0 > 2.14. Required for build with gio.])])
PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
MOZ_ENABLE_GIO=1
AC_DEFINE(MOZ_ENABLE_GIO)
],[
if test "$MOZ_ENABLE_GIO" = "force"
then
AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
fi
MOZ_ENABLE_GIO=
])
fi
AC_SUBST(MOZ_ENABLE_GIO)
AC_SUBST(MOZ_GIO_CFLAGS)
AC_SUBST(MOZ_GIO_LIBS)
dnl ========================================================
dnl = GConf support module
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(gconf,
[ --disable-gconf Disable Gconf support ],
MOZ_ENABLE_GCONF=,
MOZ_ENABLE_GCONF=force)
if test "$MOZ_ENABLE_GCONF"
then
PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
MOZ_GCONF_LIBS=`$PKG_CONFIG --libs gobject-2.0`
MOZ_ENABLE_GCONF=1
],[
if test "$MOZ_ENABLE_GCONF" = "force"
then
AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
fi
MOZ_ENABLE_GCONF=
])
fi
if test "$MOZ_ENABLE_GCONF"; then
AC_DEFINE(MOZ_ENABLE_GCONF)
fi
AC_SUBST(MOZ_ENABLE_GCONF)
AC_SUBST(MOZ_GCONF_CFLAGS)
AC_SUBST(MOZ_GCONF_LIBS)
fi
dnl ========================================================
dnl = libproxy support
dnl ========================================================
if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
then
MOZ_ENABLE_LIBPROXY=
MOZ_ARG_ENABLE_BOOL(libproxy,
[ --enable-libproxy Enable libproxy support ],
MOZ_ENABLE_LIBPROXY=1,
MOZ_ENABLE_LIBPROXY=)
if test "$MOZ_ENABLE_LIBPROXY"
then
PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
AC_DEFINE(MOZ_ENABLE_LIBPROXY)
fi
fi
AC_SUBST(MOZ_ENABLE_LIBPROXY)
AC_SUBST(MOZ_LIBPROXY_CFLAGS)
AC_SUBST(MOZ_LIBPROXY_LIBS)
dnl ========================================================
dnl = libnotify support
dnl ========================================================
if test "$MOZ_ENABLE_GTK2"
then
MOZ_ENABLE_LIBNOTIFY=1
MOZ_ARG_DISABLE_BOOL(libnotify,
[ --disable-libnotify Disable libnotify support ],
MOZ_ENABLE_LIBNOTIFY=,
MOZ_ENABLE_LIBNOTIFY=1)
if test "$MOZ_ENABLE_LIBNOTIFY"
then
AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
fi
fi
if test -z "$SKIP_LIBRARY_CHECKS"
then
if test "$MOZ_ENABLE_GTK2"
then
if test "$MOZ_ENABLE_LIBNOTIFY"
then
PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
fi
fi
fi
AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
AC_SUBST(MOZ_LIBNOTIFY_LIBS)
dnl ========================================================
dnl = GNOME component (mozgnome)
dnl ========================================================
# The GNOME component is built if one of
# gnome-vfs, gio, gconf or libnotify is available.
if test "$MOZ_ENABLE_GCONF" -o \
"$MOZ_ENABLE_GNOMEVFS" -o \
"$MOZ_ENABLE_GIO" -o \
"$MOZ_ENABLE_LIBNOTIFY"; then
MOZ_ENABLE_GNOME_COMPONENT=1
else
MOZ_ENABLE_GNOME_COMPONENT=
fi
AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
dnl ========================================================
dnl = libgnomeui support module
dnl ========================================================
if test "$MOZ_ENABLE_GTK2"
then
MOZ_ENABLE_GNOMEUI=1
MOZ_ARG_DISABLE_BOOL(gnomeui,
[ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
MOZ_ENABLE_GNOMEUI=,
MOZ_ENABLE_GNOMEUI=force)
if test "$MOZ_ENABLE_GNOMEUI"
then
PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
[
MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
MOZ_ENABLE_GNOMEUI=1
],[
if test "$MOZ_ENABLE_GNOMEUI" = "force"
then
AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
fi
MOZ_ENABLE_GNOMEUI=
])
fi
if test "$MOZ_ENABLE_GNOMEUI"; then
AC_DEFINE(MOZ_ENABLE_GNOMEUI)
fi
fi
AC_SUBST(MOZ_ENABLE_GNOMEUI)
AC_SUBST(MOZ_GNOMEUI_CFLAGS)
AC_SUBST(MOZ_GNOMEUI_LIBS)
dnl ========================================================
dnl = dbus support
dnl ========================================================
if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
then
MOZ_ENABLE_DBUS=1
MOZ_ARG_DISABLE_BOOL(dbus,
[ --disable-dbus Disable dbus support ],
MOZ_ENABLE_DBUS=,
MOZ_ENABLE_DBUS=1)
if test "$MOZ_ENABLE_DBUS"
then
PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
AC_DEFINE(MOZ_ENABLE_DBUS)
fi
fi
AC_SUBST(MOZ_ENABLE_DBUS)
AC_SUBST(MOZ_DBUS_CFLAGS)
AC_SUBST(MOZ_DBUS_LIBS)
AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
AC_SUBST(MOZ_DBUS_GLIB_LIBS)
dnl ========================================================
dnl = Enable Android History instead of Places
dnl ========================================================
if test -n "$MOZ_ANDROID_HISTORY"; then
dnl Do this if defined in confvars.sh
AC_DEFINE(MOZ_ANDROID_HISTORY)
fi
dnl ========================================================
dnl = Build Personal Security Manager
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(crypto,
[ --disable-crypto Disable crypto support (Personal Security Manager)],
MOZ_PSM=,
MOZ_PSM=1 )
dnl ========================================================
dnl = JS Debugger XPCOM component (js/jsd)
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(jsd,
[ --disable-jsd Disable JavaScript debug library],
MOZ_JSDEBUGGER=,
MOZ_JSDEBUGGER=1)
dnl ========================================================
dnl = Enable IPDL's "expensive" unit tests
dnl ========================================================
MOZ_IPDL_TESTS=
MOZ_ARG_ENABLE_BOOL(ipdl-tests,
[ --enable-ipdl-tests Enable expensive IPDL tests],
MOZ_IPDL_TESTS=1,
MOZ_IPDL_TESTS=)
if test -n "$MOZ_IPDL_TESTS"; then
AC_DEFINE(MOZ_IPDL_TESTS)
fi
AC_SUBST(MOZ_IPDL_TESTS)
dnl ========================================================
dnl = Turns off code necessary for e10s compatibility
dnl ========================================================
dnl This is a temporary flag to be removed in bug 662601 when
dnl it's no longer needed
MOZ_E10S_COMPAT=
MOZ_ARG_ENABLE_BOOL(e10s-compat,
[ --enable-e10s-compat Turns off code for e10s compat],
MOZ_E10S_COMPAT=1,
MOZ_E10S_COMPAT=)
if test -n "$MOZ_E10S_COMPAT"; then
AC_DEFINE(MOZ_E10S_COMPAT)
fi
dnl ========================================================
dnl = Disable building dbm
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(dbm,
[ --disable-dbm Disable building dbm],
NSS_DISABLE_DBM=1,
NSS_DISABLE_DBM=)
dnl bi-directional support always on
IBMBIDI=1
AC_DEFINE(IBMBIDI)
dnl ========================================================
dnl accessibility support on by default on all platforms
dnl except OS X.
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(accessibility,
[ --disable-accessibility Disable accessibility support (off by default on OS X)],
ACCESSIBILITY=,
ACCESSIBILITY=1 )
if test "$ACCESSIBILITY"; then
AC_DEFINE(ACCESSIBILITY)
fi
dnl ========================================================
dnl Disable printing
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(printing,
[ --disable-printing Disable printing support],
NS_PRINTING=,
NS_PRINTING=1)
if test "$NS_PRINTING"; then
AC_DEFINE(NS_PRINTING)
AC_DEFINE(NS_PRINT_PREVIEW)
fi
dnl ========================================================
dnl = Enable Raw Codecs
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(raw,
[ --enable-raw Enable support for RAW media],
MOZ_RAW=1,
MOZ_RAW=)
if test -n "$MOZ_RAW"; then
AC_DEFINE(MOZ_RAW)
MOZ_MEDIA=1
fi
AC_SUBST(MOZ_RAW)
dnl ========================================================
dnl = Disable Ogg Codecs
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(ogg,
[ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
MOZ_OGG=,
MOZ_OGG=1)
if test -n "$MOZ_OGG"; then
AC_DEFINE(MOZ_OGG)
MOZ_SYDNEYAUDIO=1
MOZ_MEDIA=1
case "$target_cpu" in
arm*)
MOZ_TREMOR=1
;;
*)
MOZ_VORBIS=1
;;
esac
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
CFLAGS_save="${CFLAGS}"
CFLAGS="${CFLAGS} -Werror"
for ac_cv_c_attr_align_try in 64 32 16 8; do
echo "trying $ac_cv_c_attr_align_try"
AC_TRY_COMPILE([],
[static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
[ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
if test "$ac_cv_c_attribute_aligned" != 0; then
break;
fi
done
CFLAGS="${CFLAGS_save}"])
if test "${ac_cv_c_attribute_aligned}" != "0"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
[${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
fi
fi
dnl ========================================================
dnl = Disable VP8 decoder support
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(webm,
[ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
MOZ_WEBM=,
MOZ_WEBM=1)
dnl system libvpx Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-libvpx,
[ --with-system-libvpx=[PFX]
Use system libvpx [installed at prefix PFX]],
LIBVPX_DIR=$withval)
MOZ_NATIVE_LIBVPX=
MOZ_LIBVPX_INCLUDES=
MOZ_LIBVPX_LIBS=
if test -n "$MOZ_WEBM"; then
AC_DEFINE(MOZ_WEBM)
if test -n "$MOZ_VP8_ERROR_CONCEALMENT" ; then
AC_DEFINE(MOZ_VP8_ERROR_CONCEALMENT)
fi
if test -n "$MOZ_VP8_ENCODER" ; then
AC_DEFINE(MOZ_VP8_ENCODER)
fi
if test -n "$LIBVPX_DIR" -a "$LIBVPX_DIR" != no; then
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test "${LIBVPX_DIR}" = "yes"; then
LIBVPX_DIR=/usr
fi
CFLAGS="-I${LIBVPX_DIR}/include $CFLAGS"
LDFLAGS="-L${LIBVPX_DIR}/lib $LDFLAGS"
MOZ_NATIVE_LIBVPX_DEC_TEST=
MOZ_CHECK_HEADER(vpx/vpx_decoder.h,
[if test ! -f "${LIBVPX_DIR}/include/vpx/vpx_decoder.h"; then
AC_MSG_ERROR([vpx/vpx_decoder.h found, but is not in ${LIBVPX_DIR}/include])
fi],
AC_MSG_ERROR([--with-system-libvpx requested but vpx/vpx_decoder.h not found]))
AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver,
[MOZ_NATIVE_LIBVPX_DEC_TEST=1],
([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found]))
if test -n "$MOZ_NATIVE_LIBVPX_DEC_TEST" ; then
AC_MSG_CHECKING([for libvpx version >= v0.9.7])
dnl We need at least v0.9.7 to fix several crash bugs (for which we
dnl had local patches prior to v0.9.7).
dnl
dnl This is a terrible test for the library version, but we don't
dnl have a good one. There is no version number in a public header,
dnl and testing the headers still doesn't guarantee we link against
dnl the right version. While we could call vpx_codec_version() at
dnl run-time, that would break cross-compiling. There are no
dnl additional exported symbols between the v0.9.7 release and the
dnl v0.9.6 one to check for.
AC_TRY_COMPILE([
#include <vpx/vpx_decoder.h>
#if !defined(VPX_CODEC_USE_INPUT_PARTITION)
#error "test failed."
#endif
],
[return 0;],
[AC_MSG_RESULT([yes])
MOZ_NATIVE_LIBVPX=1
AC_DEFINE(MOZ_NATIVE_LIBVPX)
MOZ_LIBVPX_INCLUDES="-I${LIBVPX_DIR}/include"
MOZ_LIBVPX_LIBS="-L${LIBVPX_DIR}/lib -lvpx"],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([--with-system-libvpx requested but it is not v0.9.7 or later])])
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
fi
fi
AC_SUBST(MOZ_NATIVE_LIBVPX)
AC_SUBST(MOZ_LIBVPX_INCLUDES)
AC_SUBST(MOZ_LIBVPX_LIBS)
if test -n "$MOZ_WEBM" -a -z "$MOZ_NATIVE_LIBVPX"; then
MOZ_SYDNEYAUDIO=1
MOZ_MEDIA=1
case "$target_cpu" in
arm*)
MOZ_TREMOR=1
;;
*)
MOZ_VORBIS=1
;;
esac
dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
dnl We currently require gcc on all arm platforms.
VPX_AS=$YASM
VPX_ASM_SUFFIX=asm
VPX_NEED_OBJ_INT_EXTRACT=
dnl See if we have assembly on this platform.
case "$OS_ARCH:$CPU_ARCH" in
Linux:x86)
VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
VPX_X86_ASM=1
;;
Linux:x86_64)
VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
VPX_X86_ASM=1
;;
SunOS:x86)
VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
VPX_X86_ASM=1
;;
SunOS:x86_64)
VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
VPX_X86_ASM=1
;;
Darwin:x86)
VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
VPX_X86_ASM=1
;;
Darwin:x86_64)
VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
VPX_X86_ASM=1
;;
WINNT:x86_64)
if test -z "$GNU_CC"; then
VPX_ASFLAGS="-f x64 -rnasm -pnasm"
VPX_X86_ASM=1
fi
;;
WINNT:x86)
if test -z "$GNU_CC"; then
dnl Check for yasm 1.1 or greater.
if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
else
VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
VPX_X86_ASM=1
dnl The encoder needs obj_int_extract to get asm offsets.
fi
fi
;;
*:arm*)
if test -n "$GNU_AS" ; then
VPX_AS=$AS
dnl These flags are a lie; they're just used to enable the requisite
dnl opcodes; actual arch detection is done at runtime.
VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
VPX_DASH_C_FLAG="-c"
VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl'
VPX_ASM_SUFFIX="$ASM_SUFFIX"
VPX_ARM_ASM=1
fi
esac
if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
fi
if test -n "$MOZ_VP8_ENCODER" -a \
-z "$GNU_CC" -a -z "$INTEL_CC" -a -z "$CLANG_CC" ; then
dnl We prefer to get asm offsets using inline assembler, which the above
dnl compilers can do. When we're not using one of those, we have to fall
dnl back to obj_int_extract, which reads them from a compiled object
dnl file. Unfortunately, that only works if we're compiling on a system
dnl with the header files for the appropriate object file format.
VPX_NEED_OBJ_INT_EXTRACT=1
fi
if test -n "$VPX_X86_ASM"; then
AC_DEFINE(VPX_X86_ASM)
elif test -n "$VPX_ARM_ASM"; then
AC_DEFINE(VPX_ARM_ASM)
else
AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
fi
fi
dnl ========================================================
dnl = Disable Wave decoder support
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(wave,
[ --disable-wave Disable Wave decoder support],
MOZ_WAVE=,
MOZ_WAVE=1)
if test -n "$MOZ_WAVE"; then
AC_DEFINE(MOZ_WAVE)
MOZ_SYDNEYAUDIO=1
MOZ_MEDIA=1
fi
dnl ========================================================
dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
dnl ========================================================
if test -n "$MOZ_SYDNEYAUDIO"; then
AC_DEFINE(MOZ_SYDNEYAUDIO)
fi
if test -n "$MOZ_MEDIA"; then
AC_DEFINE(MOZ_MEDIA)
fi
if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
AC_MSG_ERROR([MOZ_VORBIS and MOZ_TREMOR are mutually exclusive! The build system should not allow them both to be set, but they are. Please file a bug at https://bugzilla.mozilla.org/])
fi
if test -n "$MOZ_VORBIS"; then
AC_DEFINE(MOZ_VORBIS)
fi
if test -n "$MOZ_TREMOR"; then
AC_DEFINE(MOZ_TREMOR)
fi
dnl ========================================================
dnl = Check alsa availability on Linux if using sydneyaudio
dnl ========================================================
dnl If using sydneyaudio with Linux, ensure that the alsa library is available
if test -n "$MOZ_SYDNEYAUDIO"; then
case "$target_os" in
linux*)
PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
[echo "$MOZ_ALSA_PKG_ERRORS"
AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
;;
esac
fi
dnl ========================================================
dnl Permissions System
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(permissions,
[ --disable-permissions Disable permissions (popup and cookie blocking)],
MOZ_PERMISSIONS=,
MOZ_PERMISSIONS=1
)
dnl ========================================================
dnl NegotiateAuth
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(negotiateauth,
[ --disable-negotiateauth Disable GSS-API negotiation ],
MOZ_AUTH_EXTENSION=,
MOZ_AUTH_EXTENSION=1 )
dnl ========================================================
dnl XTF
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(xtf,
[ --disable-xtf Disable XTF (pluggable xml tags) support],
MOZ_XTF=,
MOZ_XTF=1 )
if test "$MOZ_XTF"; then
AC_DEFINE(MOZ_XTF)
fi
dnl ========================================================
dnl Pref extensions (autoconfig)
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(pref-extensions,
[ --disable-pref-extensions
Disable pref extensions such as autoconfig],
MOZ_PREF_EXTENSIONS=,
MOZ_PREF_EXTENSIONS=1 )
dnl ========================================================
dnl Searching of system directories for extensions.
dnl Note: this switch is meant to be used for test builds
dnl whose behavior should not depend on what happens to be
dnl installed on the local machine.
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(system-extension-dirs,
[ --disable-system-extension-dirs
Disable searching system- and account-global
directories for extensions of any kind; use
only profile-specific extension directories],
ENABLE_SYSTEM_EXTENSION_DIRS=,
ENABLE_SYSTEM_EXTENSION_DIRS=1 )
if test "$ENABLE_SYSTEM_EXTENSION_DIRS"; then
AC_DEFINE(ENABLE_SYSTEM_EXTENSION_DIRS)
fi
dnl ========================================================
dnl = Universalchardet
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(universalchardet,
[ --disable-universalchardet
Disable universal encoding detection],
MOZ_UNIVERSALCHARDET=,
MOZ_UNIVERSALCHARDET=1 )
if test -n "${JAVA_BIN_PATH}"; then
dnl Look for javac and jar in the specified path.
JAVA_PATH="$JAVA_BIN_PATH"
else
dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
JAVA_PATH="$JAVA_HOME/bin:$PATH"
fi
MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
AC_MSG_ERROR([The programs java, javac and jar were not found. Set \$JAVA_HOME to your java sdk directory or use --with-java-bin-path={java-bin-dir}])
fi
fi
dnl ========================================================
dnl = ANGLE OpenGL->D3D translator for WebGL
dnl = * only applies to win32
dnl = * enabled by default (shipping build); requires explicit --disable to disable
dnl ========================================================
MOZ_ANGLE=
MOZ_DIRECTX_SDK_PATH=
MOZ_DIRECTX_SDK_CPU_SUFFIX=
MOZ_D3DX9_VERSION=
MOZ_D3DX9_CAB=
MOZ_D3DCOMPILER_CAB=
MOZ_D3DX9_DLL=
MOZ_D3DCOMPILER_DLL=
case "$target_os" in
*mingw*)
MOZ_ANGLE=1
;;
esac
# The DirectX SDK libraries are split into x86 and x64 sub-directories
case "${target_cpu}" in
i*86)
MOZ_DIRECTX_SDK_CPU_SUFFIX=x86
;;
x86_64)
MOZ_DIRECTX_SDK_CPU_SUFFIX=x64
;;
esac
if test -n "$MOZ_ANGLE"; then
MOZ_ARG_DISABLE_BOOL(angle,
[ --disable-angle Disable building of ANGLE for WebGL->D3D translation],
MOZ_ANGLE=,
MOZ_ANGLE=1)
if test -n "$MOZ_ANGLE"; then
if test -z "$_WIN32_MSVC"; then
AC_MSG_ERROR([Building ANGLE requires MSVC. To build without ANGLE, reconfigure with --disable-angle.])
fi
# Get the SDK path from the registry.
# First try to get the June 2010 SDK
MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK (June 2010)' | head -n 1`
if test -z "$MOZ_DIRECTX_SDK_REG_KEY" ; then
# Otherwise just take whatever comes first
MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK' | head -n 1`
fi
if test -n "`echo $MOZ_DIRECTX_SDK_REG_KEY | grep 'February 2010'`" ; then
AC_MSG_ERROR([Found the February 2010 DirectX SDK. This is too old. We now require the June 2010 DirectX SDK, or newer. Upgrade your SDK or to explicitly build without ANGLE, reconfigure with --disable-angle.])
else
MOZ_DIRECTX_SDK_PATH=`reg query "$MOZ_DIRECTX_SDK_REG_KEY" //v InstallPath | grep REG_SZ | sed 's/.*\([[a-zA-Z]]\)\\:\\\\/\\1\\:\\\\/'`
fi
MOZ_ANGLE=
if test -n "$MOZ_DIRECTX_SDK_PATH" ; then
if test -f "$MOZ_DIRECTX_SDK_PATH"/include/d3dx9.h && test -f "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/dxguid.lib ; then
AC_MSG_RESULT([Found DirectX SDK via registry, using $MOZ_DIRECTX_SDK_PATH])
MOZ_ANGLE=1
fi
fi
if test -z "$MOZ_ANGLE" ; then
AC_MSG_ERROR([Couldn't find the DirectX SDK, needed for ANGLE. Please install it (June 2010 or newer). To explicitly build without ANGLE, reconfigure with --disable-angle.])
fi
if test -n "$MOZ_ANGLE" ; then
# Get the SDK numeric version (e.g. 43) by looking at the dependencies of d3dx9.lib
MOZ_D3DX9_VERSION=`dumpbin //headers "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/d3dx9.lib | egrep d3dx9_[[0-9]][[0-9]]\.dll | head -n1 | sed 's/.*\([[0-9]][[0-9]]\).*/\\1/g'`
if test -z "$MOZ_D3DX9_VERSION" ; then
AC_MSG_ERROR([Couldn't determine the D3DX9 version, needed for ANGLE. To explicitly build without ANGLE, reconfigure with --disable-angle.])
fi
if test -n "$MOZ_ANGLE" ; then
MOZ_D3DX9_CAB=`find "$MOZ_DIRECTX_SDK_PATH"/Redist -name *d3dx9_${MOZ_D3DX9_VERSION}_${MOZ_DIRECTX_SDK_CPU_SUFFIX}.cab | head -n1`
MOZ_D3DCOMPILER_CAB=`find "$MOZ_DIRECTX_SDK_PATH"/Redist -name *D3DCompiler_${MOZ_D3DX9_VERSION}_${MOZ_DIRECTX_SDK_CPU_SUFFIX}.cab | head -n1`
MOZ_D3DX9_DLL=d3dx9_$MOZ_D3DX9_VERSION.dll
MOZ_D3DCOMPILER_DLL=D3DCompiler_$MOZ_D3DX9_VERSION.dll
fi
fi
fi
fi
dnl ========================================================
dnl = Breakpad crash reporting (on by default on supported platforms)
dnl ========================================================
case $target in
i?86-*-mingw*|x86_64-*-mingw*)
MOZ_CRASHREPORTER=1
;;
i?86-apple-darwin*|powerpc-apple-darwin*|x86_64-apple-darwin*)
MOZ_CRASHREPORTER=1
;;
i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
if test "$MOZ_ENABLE_GTK2"; then
MOZ_CRASHREPORTER=1
fi
;;
*-android*|*-linuxandroid*)
MOZ_CRASHREPORTER=1
;;
*solaris*)
MOZ_CRASHREPORTER=1
;;
esac
MOZ_ARG_DISABLE_BOOL(crashreporter,
[ --disable-crashreporter Disable breakpad crash reporting],
MOZ_CRASHREPORTER=,
MOZ_CRASHREPORTER=1)
if test -n "$MOZ_CRASHREPORTER"; then
AC_DEFINE(MOZ_CRASHREPORTER)
if (test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS") && \
test -z "$SKIP_LIBRARY_CHECKS"; then
PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
AC_SUBST(MOZ_GTHREAD_CFLAGS)
AC_SUBST(MOZ_GTHREAD_LIBS)
MOZ_CHECK_HEADERS([curl/curl.h], [], [AC_MSG_ERROR([Couldn't find curl/curl.h which is required for the crash reporter. Use --disable-crashreporter to disable the crash reporter.])])
fi
if (test "$OS_ARCH" != "$HOST_OS_ARCH"); then
AC_MSG_ERROR([Breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH. Use --disable-crashreporter.])
fi
fi
MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
[ --with-crashreporter-enable-percent=NN
Enable sending crash reports by default on NN% of users. (default=100)],
[ val=`echo $withval | sed 's/[^0-9]//g'`
MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
MOZ_CRASHREPORTER_ENABLE_PERCENT=100
fi
AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
dnl ========================================================
dnl = libjpeg-turbo configuration
dnl ========================================================
MOZ_LIBJPEG_TURBO=
if test -z "$SYSTEM_JPEG"; then
MOZ_LIBJPEG_TURBO=1
fi
MOZ_ARG_DISABLE_BOOL(libjpeg_turbo,
[ --disable-libjpeg-turbo Disable optimized jpeg decoding routines],
MOZ_LIBJPEG_TURBO=,
MOZ_LIBJPEG_TURBO=1)
if test "$SYSTEM_JPEG" = 1 -a "$MOZ_LIBJPEG_TURBO" = 1; then
AC_MSG_ERROR([cannot use --with-system-jpeg with --enable-libjpeg-turbo.])
fi
dnl Detect if we can use yasm to compile libjpeg-turbo's optimized assembly
dnl files.
if test -n "$MOZ_LIBJPEG_TURBO"; then
dnl Do we support libjpeg-turbo on this platform?
case "$OS_ARCH:$OS_TEST" in
Linux:x86|Linux:i?86)
LIBJPEG_TURBO_ASFLAGS="-f elf32 -rnasm -pnasm -DPIC -DELF"
LIBJPEG_TURBO_X86_ASM=1
;;
Linux:x86_64)
LIBJPEG_TURBO_ASFLAGS="-f elf64 -rnasm -pnasm -D__x86_64__ -DPIC -DELF"
LIBJPEG_TURBO_X64_ASM=1
;;
SunOS:i?86)
LIBJPEG_TURBO_ASFLAGS="-f elf32 -rnasm -pnasm -DPIC -DELF"
LIBJPEG_TURBO_X86_ASM=1
;;
SunOS:x86_64)
LIBJPEG_TURBO_ASFLAGS="-f elf64 -rnasm -pnasm -D__x86_64__ -DPIC -DELF"
LIBJPEG_TURBO_X64_ASM=1
;;
Darwin:i?86)
LIBJPEG_TURBO_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC -DMACHO"
LIBJPEG_TURBO_X86_ASM=1
;;
Darwin:x86_64)
LIBJPEG_TURBO_ASFLAGS="-f macho64 -rnasm -pnasm -D__x86_64__ -DPIC -DMACHO"
LIBJPEG_TURBO_X64_ASM=1
;;
WINNT:x86|WINNT:i?86)
LIBJPEG_TURBO_ASFLAGS="-f win32 -rnasm -pnasm -DPIC -DWIN32"
LIBJPEG_TURBO_X86_ASM=1
;;
WINNT:x86_64)
LIBJPEG_TURBO_ASFLAGS="-f win64 -rnasm -pnasm -D__x86_64__ -DPIC -DWIN64 -DMSVC"
LIBJPEG_TURBO_X64_ASM=1
;;
esac
fi
dnl If we're on a system which supports libjpeg-turbo's asm routines and
dnl --disable-libjpeg-turbo wasn't passed, check for yasm, and error out if it
dnl doesn't exist or we have too old of a version.
if test -n "$LIBJPEG_TURBO_X86_ASM" -o -n "$LIBJPEG_TURBO_X64_ASM" ; then
AC_MSG_CHECKING([for YASM assembler])
AC_CHECK_PROGS(LIBJPEG_TURBO_AS, yasm, "")
if test -z "$LIBJPEG_TURBO_AS" ; then
AC_MSG_ERROR([yasm is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you do not appear to have yasm installed. Either install it or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
fi
dnl Check that we have the right yasm version. We require 1.0.1 or newer
dnl on Linux and 1.1 or newer everywhere else.
if test "$OS_ARCH" = "Linux" ; then
if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -eq "0" -a "$_YASM_RELEASE" -lt "1" \) ; then
AC_MSG_ERROR([yasm 1.0.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.$_YASM_RELEASE. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
fi
else
if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
AC_MSG_ERROR([yasm 1.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
fi
fi
fi
if test -n "$LIBJPEG_TURBO_X86_ASM"; then
AC_DEFINE(LIBJPEG_TURBO_X86_ASM)
elif test -n "$LIBJPEG_TURBO_X64_ASM"; then
AC_DEFINE(LIBJPEG_TURBO_X64_ASM)
elif test -n "$MOZ_LIBJPEG_TURBO"; then
dnl Warn if we're not building the optimized routines, even though the user
dnl didn't specify --disable-libjpeg-turbo.
AC_MSG_WARN([No assembler or assembly support for libjpeg-turbo. Using unoptimized C routines.])
fi
dnl ========================================================
dnl = Enable compilation of specific extension modules
dnl ========================================================
MOZ_ARG_ENABLE_STRING(extensions,
[ --enable-extensions Enable extensions],
[ for option in `echo $enableval | sed 's/,/ /g'`; do
if test "$option" = "yes" -o "$option" = "all"; then
AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
elif test "$option" = "no" -o "$option" = "none"; then
MOZ_EXTENSIONS=""
elif test "$option" = "default"; then
MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
elif test `echo "$option" | grep -c \^-` != 0; then
option=`echo $option | sed 's/^-//'`
MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
else
MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
fi
done],
MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
# Suppress warning on non-X11 platforms
if test -n "$MOZ_X11"; then
AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
fi
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
fi
dnl Do not build gnomevfs with libxul based apps
if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
fi
if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
# Suppress warning on non-X11 platforms
if test -n "$MOZ_X11"; then
AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
fi
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
fi
dnl Do not build gio with libxul based apps
if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
fi
if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
fi
dnl xforms requires xtf
if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
fi
dnl Remove dupes
MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
dnl when trying to build a nonexistent extension.
for extension in $MOZ_EXTENSIONS; do
if test ! -d "${srcdir}/extensions/${extension}"; then
AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
fi
done
if test -n "$MOZ_USE_NATIVE_POPUP_WINDOWS"; then
AC_DEFINE(MOZ_USE_NATIVE_POPUP_WINDOWS)
fi
dnl ========================================================
dnl SVG Display Lists
dnl ========================================================
if test -n "$MOZ_SVG_DLISTS"; then
AC_DEFINE(MOZ_SVG_DLISTS)
fi
dnl ========================================================
dnl Build Freetype in the tree
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(tree-freetype,
[ --enable-tree-freetype Enable Tree FreeType],
MOZ_TREE_FREETYPE=1,
MOZ_TREE_FREETYPE= )
if test -n "$MOZ_TREE_FREETYPE"; then
if test -n "$_WIN32_MSVC"; then
AC_ERROR("building with in-tree freetype is not supported on MSVC")
fi
AC_DEFINE(MOZ_TREE_FREETYPE)
AC_SUBST(MOZ_TREE_FREETYPE)
MOZ_ENABLE_CAIRO_FT=1
FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
AC_SUBST(CAIRO_FT_CFLAGS)
fi
dnl ========================================================
dnl Installer
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(installer,
[ --disable-installer Disable building of installer],
MOZ_INSTALLER=,
MOZ_INSTALLER=1)
if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
# Disable installer for Windows builds that use the new toolkit if the
# required major version and minimum minor version of Unicode NSIS isn't in
# the path.
REQ_NSIS_MAJOR_VER=2
MIN_NSIS_MINOR_VER=33
MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
AC_MSG_ERROR([To build the installer you must have the latest MozillaBuild or Unicode NSIS with a major version of $REQ_NSIS_MAJOR_VER and a minimum minor version of $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
fi
changequote(,)
MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
changequote([,])
if test ! "$MAKENSISU_VER" = ""; then
MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
fi
AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
if test "$MAKENSISU_VER" = "" ||
test ! "$MAKENSISU_MAJOR_VER" = "$REQ_NSIS_MAJOR_VER" -o \
! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([To build the installer you must have the latest MozillaBuild or Unicode NSIS with a major version of $REQ_NSIS_MAJOR_VER and a minimum minor version of $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
fi
AC_MSG_RESULT([yes])
fi
AC_SUBST(MOZ_INSTALLER)
AC_MSG_CHECKING([for tar archiver])
AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
if test -z "$TAR"; then
AC_MSG_ERROR([no tar archiver found in \$PATH])
fi
AC_MSG_RESULT([$TAR])
AC_SUBST(TAR)
AC_MSG_CHECKING([for wget])
AC_CHECK_PROGS(WGET, wget, "")
AC_MSG_RESULT([$WGET])
AC_SUBST(WGET)
dnl ========================================================
dnl Maintenance Service
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(maintenance-service,
[ --enable-maintenance-service Enable building of maintenanceservice],
MOZ_MAINTENANCE_SERVICE=1,
MOZ_MAINTENANCE_SERVICE= )
if test -n "$MOZ_MAINTENANCE_SERVICE"; then
if test "$OS_ARCH" = "WINNT"; then
AC_DEFINE(MOZ_MAINTENANCE_SERVICE)
else
AC_MSG_ERROR([Can only build with --enable-maintenance-service with a Windows target])
fi
fi
dnl ========================================================
dnl Updater
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(updater,
[ --disable-updater Disable building of updater],
MOZ_UPDATER=,
MOZ_UPDATER=1 )
if test -n "$MOZ_UPDATER"; then
AC_DEFINE(MOZ_UPDATER)
fi
# app update channel is 'default' when not supplied.
MOZ_ARG_ENABLE_STRING([update-channel],
[ --enable-update-channel=CHANNEL
Select application update channel (default=default)],
MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
if test -z "$MOZ_UPDATE_CHANNEL"; then
MOZ_UPDATE_CHANNEL=default
fi
AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
AC_SUBST(MOZ_UPDATE_CHANNEL)
# tools/update-packaging is not checked out by default.
MOZ_ARG_ENABLE_BOOL(update-packaging,
[ --enable-update-packaging
Enable tools/update-packaging],
MOZ_UPDATE_PACKAGING=1,
MOZ_UPDATE_PACKAGING= )
AC_SUBST(MOZ_UPDATE_PACKAGING)
dnl ========================================================
dnl leaky
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(leaky,
[ --enable-leaky Build leaky memory tool],
MOZ_LEAKY=1,
MOZ_LEAKY=)
dnl ========================================================
dnl build the tests by default
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(tests,
[ --disable-tests Do not build test libraries & programs],
ENABLE_TESTS=,
ENABLE_TESTS=1 )
dnl ========================================================
dnl parental controls (for Windows Vista)
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(parental-controls,
[ --disable-parental-controls
Do not build parental controls],
MOZ_DISABLE_PARENTAL_CONTROLS=1,
MOZ_DISABLE_PARENTAL_CONTROLS=)
if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
fi
AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
dnl ========================================================
dnl = Disable DOMCrypto
dnl ========================================================
if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
fi
dnl ========================================================
dnl =
dnl = Module specific options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Individual module options)
dnl ========================================================
dnl = Disable feed handling components
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(feeds,
[ --disable-feeds Disable feed handling and processing components],
MOZ_FEEDS=,
MOZ_FEEDS=1 )
if test -n "$MOZ_FEEDS"; then
AC_DEFINE(MOZ_FEEDS)
else
if test "$MOZ_BUILD_APP" = "browser"; then
AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
fi
fi
dnl ========================================================
dnl Check for sqlite
dnl ========================================================
MOZ_NATIVE_SQLITE=
MOZ_ARG_ENABLE_BOOL(system-sqlite,
[ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
MOZ_NATIVE_SQLITE=1,
MOZ_NATIVE_SQLITE= )
if test -z "$MOZ_NATIVE_SQLITE"
then
SQLITE_CFLAGS=
SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
else
dnl ============================
dnl === SQLite Version check ===
dnl ============================
dnl Check to see if the system SQLite package is new enough.
PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
dnl ==================================
dnl === SQLITE_SECURE_DELETE check ===
dnl ==================================
dnl Check to see if the system SQLite package is compiled with
dnl SQLITE_SECURE_DELETE enabled.
AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $SQLITE_CFLAGS"
_SAVE_LIBS="$LIBS"
LIBS="$LIBS $SQLITE_LIBS"
AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
AC_TRY_RUN([
#include "sqlite3.h"
int main(int argc, char **argv){
return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
}],
ac_cv_sqlite_secure_delete=yes,
ac_cv_sqlite_secure_delete=no,
ac_cv_sqlite_secure_delete=no
)
])
AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
CFLAGS="$_SAVE_CFLAGS"
LIBS="$_SAVE_LIBS"
if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
fi
dnl ===============================
dnl === SQLITE_THREADSAFE check ===
dnl ===============================
dnl Check to see if the system SQLite package is compiled with
dnl SQLITE_THREADSAFE enabled.
AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $SQLITE_CFLAGS"
_SAVE_LIBS="$LIBS"
LIBS="$LIBS $SQLITE_LIBS"
AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
AC_TRY_RUN([
#include "sqlite3.h"
int main(int argc, char **argv){
return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
}],
ac_cv_sqlite_threadsafe=yes,
ac_cv_sqlite_threadsafe=no,
ac_cv_sqlite_threadsafe=no
)
])
AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
CFLAGS="$_SAVE_CFLAGS"
LIBS="$_SAVE_LIBS"
if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
fi
dnl ================================
dnl === SQLITE_ENABLE_FTS3 check ===
dnl ================================
dnl check to see if the system SQLite package is compiled with
dnl SQLITE_ENABLE_FTS3 enabled.
AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $SQLITE_CFLAGS"
_SAVE_LIBS="$LIBS"
LIBS="$LIBS $SQLITE_LIBS"
AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
AC_TRY_RUN([
#include "sqlite3.h"
int main(int argc, char **argv){
return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
}],
ac_cv_sqlite_enable_fts3=yes,
ac_cv_sqlite_enable_fts3=no,
ac_cv_sqlite_enable_fts3=no
)
])
AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
CFLAGS="$_SAVE_CFLAGS"
LIBS="$_SAVE_LIBS"
if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
fi
dnl =========================================
dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
dnl =========================================
dnl check to see if the system SQLite package is compiled with
dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $SQLITE_CFLAGS"
_SAVE_LIBS="$LIBS"
LIBS="$LIBS $SQLITE_LIBS"
AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
AC_TRY_RUN([
#include "sqlite3.h"
int main(int argc, char **argv){
return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
}],
ac_cv_sqlite_enable_unlock_notify=yes,
ac_cv_sqlite_enable_unlock_notify=no,
ac_cv_sqlite_enable_unlock_notify=no
)
])
AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
CFLAGS="$_SAVE_CFLAGS"
LIBS="$_SAVE_LIBS"
if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
fi
fi
if test -n "$MOZ_NATIVE_SQLITE"; then
AC_DEFINE(MOZ_NATIVE_SQLITE)
fi
AC_SUBST(MOZ_NATIVE_SQLITE)
dnl ========================================================
dnl = Enable help viewer (off by default)
dnl ========================================================
if test -n "$MOZ_HELP_VIEWER"; then
dnl Do this if defined in confvars.sh
AC_DEFINE(MOZ_HELP_VIEWER)
fi
dnl ========================================================
dnl = Enable safe browsing (anti-phishing)
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(safe-browsing,
[ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
MOZ_SAFE_BROWSING=1,
MOZ_SAFE_BROWSING= )
if test -n "$MOZ_SAFE_BROWSING"; then
AC_DEFINE(MOZ_SAFE_BROWSING)
fi
AC_SUBST(MOZ_SAFE_BROWSING)
dnl ========================================================
dnl = Enable url-classifier
dnl ========================================================
dnl Implicitly enabled by default if building with safe-browsing
if test -n "$MOZ_SAFE_BROWSING"; then
MOZ_URL_CLASSIFIER=1
fi
MOZ_ARG_ENABLE_BOOL(url-classifier,
[ --enable-url-classifier Enable url classifier module],
MOZ_URL_CLASSIFIER=1,
MOZ_URL_CLASSIFIER= )
if test -n "$MOZ_URL_CLASSIFIER"; then
AC_DEFINE(MOZ_URL_CLASSIFIER)
fi
AC_SUBST(MOZ_URL_CLASSIFIER)
dnl ========================================================
dnl = Disable zipwriter
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(zipwriter,
[ --disable-zipwriter Disable zipwriter component],
MOZ_ZIPWRITER=,
MOZ_ZIPWRITER=1 )
AC_SUBST(MOZ_ZIPWRITER)
dnl ========================================================
dnl = libconic
dnl ========================================================
dnl superseded by QtNetwork starting from 4.7
MOZ_ENABLE_LIBCONIC=1
if test -n "$MOZ_ENABLE_QT"; then
if test "$MOZ_ENABLE_QTNETWORK"; then
MOZ_ENABLE_LIBCONIC=
fi
fi
MOZ_ARG_DISABLE_BOOL(libconic,
[ --disable-libconic Disable libconic],
MOZ_ENABLE_LIBCONIC=,
MOZ_ENABLE_LIBCONIC=1 )
if test -n "$MOZ_ENABLE_LIBCONIC"; then
PKG_CHECK_MODULES(LIBCONIC, conic,
MOZ_ENABLE_LIBCONIC=1,
MOZ_ENABLE_LIBCONIC=)
fi
if test "$MOZ_ENABLE_LIBCONIC"; then
AC_DEFINE(MOZ_ENABLE_LIBCONIC)
fi
AC_SUBST(MOZ_ENABLE_LIBCONIC)
AC_SUBST(LIBCONIC_CFLAGS)
AC_SUBST(LIBCONIC_LIBS)
dnl ========================================================
dnl = Maemo checks
dnl ========================================================
MAEMO_SDK_TARGET_VER=-1
MOZ_ARG_WITH_STRING(maemo-version,
[ --with-maemo-version=MAEMO_SDK_TARGET_VER
Maemo SDK Version],
MAEMO_SDK_TARGET_VER=$withval)
case "$MAEMO_SDK_TARGET_VER" in
5)
MOZ_PLATFORM_MAEMO=5
;;
6)
MOZ_PLATFORM_MAEMO=6
;;
-1)
dnl We aren't compiling for Maemo, move on.
;;
*)
AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
;;
esac
if test $MOZ_PLATFORM_MAEMO; then
AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
if test -z "$MOZ_ENABLE_DBUS"; then
AC_MSG_ERROR([DBus is required when building for Maemo])
fi
MOZ_GFX_OPTIMIZE_MOBILE=1
MOZ_WEBGL_GLX=
MOZ_MAEMO_LIBLOCATION=
if test $MOZ_PLATFORM_MAEMO = 5; then
dnl if we have Xcomposite we should also have Xdamage and Xfixes
MOZ_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
[AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
[MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
AC_SUBST(XCOMPOSITE_LIBS)
PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
if test -z "$_LIB_FOUND"; then
AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
fi
PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
if test -z "$_LIB_FOUND"; then
AC_MSG_ERROR([LibOSSO is required when building for Maemo])
fi
PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
if test -z "$_LIB_FOUND"; then
AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
fi
fi
if test $MOZ_PLATFORM_MAEMO = 6; then
PKG_CHECK_MODULES(LIBCONTENTMANAGER, ContentManager QtSparql,
_LIB_FOUND=1,
_LIB_FOUND=)
if test "$_LIB_FOUND"; then
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTMANAGER_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTMANAGER_CFLAGS"
MOZ_ENABLE_CONTENTMANAGER=1
AC_DEFINE(MOZ_ENABLE_CONTENTMANAGER)
else
AC_MSG_WARN([Cannot find libcontentmanager and or QtSparql building for Maemo 6])
fi
AC_SUBST(MOZ_ENABLE_CONTENTMANAGER)
dnl ========================================================
dnl = Enable meego libcontentaction
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(meegocontentaction,
[ --enable-meegocontentaction Enable meegocontentaction support],
MOZ_MEEGOCONTENTACTION=1,
MOZ_MEEGOCONTENTACTION=)
if test -n "$MOZ_MEEGOCONTENTACTION"; then
PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
if test "$_LIB_FOUND"; then
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
MOZ_ENABLE_CONTENTACTION=1
AC_DEFINE(MOZ_ENABLE_CONTENTACTION)
AC_SUBST(MOZ_ENABLE_CONTENTACTION)
fi
fi
MOZ_ARG_ENABLE_BOOL(meegotouch,
[ --enable-meegotouch Enable meegotouch support],
MOZ_MEEGOTOUCHENABLED=1,
MOZ_MEEGOTOUCHENABLED=)
if test -n "$MOZ_MEEGOTOUCHENABLED"; then
PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore, _LIB_FOUND=1, _LIB_FOUND=)
if test "$_LIB_FOUND"; then
MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
else
AC_MSG_WARN([Cannot meegotouchcore-dev. Disabling Meegotouch support.])
fi
fi
fi
PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
if test "$_LIB_FOUND"; then
MOZ_MAEMO_LIBLOCATION=1
AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
else
AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
fi
AC_SUBST(MOZ_MAEMO_LIBLOCATION)
PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
if test "$_LIB_FOUND"; then
MOZ_ENABLE_MEEGOTOUCHSHARE=1
AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
else
AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
fi
AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
fi
dnl ========================================================
dnl = XRender Composite
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(egl-xrender-composite,
[ --enable-egl-xrender-composite
Enable EGL xrender composite optimizations],
MOZ_EGL_XRENDER_COMPOSITE=1)
if test -n "$MOZ_EGL_XRENDER_COMPOSITE"; then
AC_DEFINE(MOZ_EGL_XRENDER_COMPOSITE)
fi
AC_SUBST(MOZ_EGL_XRENDER_COMPOSITE)
dnl ========================================================
dnl = faststripe theme
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(faststripe,
[ --enable-faststripe Use faststripe theme],
MOZ_THEME_FASTSTRIPE=1,
MOZ_THEME_FASTSTRIPE= )
AC_SUBST(MOZ_THEME_FASTSTRIPE)
dnl ========================================================
dnl =
dnl = Feature options that require extra sources to be pulled
dnl =
dnl ========================================================
dnl MOZ_ARG_HEADER(Features that require extra sources)
dnl ========================================================
dnl =
dnl = Debugging Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Debugging and Optimizations)
dnl ========================================================
dnl = Disable building with debug info.
dnl = Debugging is OFF by default
dnl ========================================================
if test -z "$MOZ_DEBUG_FLAGS"; then
MOZ_DEBUG_FLAGS="-g"
fi
MOZ_ARG_ENABLE_STRING(debug,
[ --enable-debug[=DBG] Enable building with developer debug info
(using compiler flags DBG)],
[ if test "$enableval" != "no"; then
MOZ_DEBUG=1
if test -n "$enableval" -a "$enableval" != "yes"; then
MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
_MOZ_DEBUG_FLAGS_SET=1
fi
else
MOZ_DEBUG=
fi ],
MOZ_DEBUG=)
MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
MOZ_ARG_WITH_STRING(debug-label,
[ --with-debug-label=LABELS
Define DEBUG_<value> for each comma-separated
value given.],
[ for option in `echo $withval | sed 's/,/ /g'`; do
MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
done])
MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
if test -n "$MOZ_DEBUG"; then
AC_MSG_CHECKING([for valid debug flags])
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
AC_TRY_COMPILE([#include <stdio.h>],
[printf("Hello World\n");],
_results=yes,
_results=no)
AC_MSG_RESULT([$_results])
if test "$_results" = "no"; then
AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
fi
CFLAGS=$_SAVE_CFLAGS
fi
dnl ========================================================
dnl enable mobile optimizations
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(mobile-optimize,
[ --enable-mobile-optimize
Enable mobile optimizations],
MOZ_GFX_OPTIMIZE_MOBILE=1)
AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
fi
dnl ========================================================
dnl = Enable code optimization. ON by default.
dnl ========================================================
if test -z "$MOZ_OPTIMIZE_FLAGS"; then
MOZ_OPTIMIZE_FLAGS="-O"
fi
MOZ_ARG_ENABLE_STRING(optimize,
[ --disable-optimize Disable compiler optimization
--enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
[ if test "$enableval" != "no"; then
MOZ_OPTIMIZE=1
if test -n "$enableval" -a "$enableval" != "yes"; then
MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
MOZ_OPTIMIZE=2
fi
else
MOZ_OPTIMIZE=
fi ], MOZ_OPTIMIZE=1)
MOZ_SET_FRAMEPTR_FLAGS
if test "$COMPILE_ENVIRONMENT"; then
if test -n "$MOZ_OPTIMIZE"; then
AC_MSG_CHECKING([for valid optimization flags])
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
AC_TRY_COMPILE([#include <stdio.h>],
[printf("Hello World\n");],
_results=yes,
_results=no)
AC_MSG_RESULT([$_results])
if test "$_results" = "no"; then
AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
fi
CFLAGS=$_SAVE_CFLAGS
fi
fi # COMPILE_ENVIRONMENT
AC_SUBST(MOZ_OPTIMIZE)
AC_SUBST(MOZ_FRAMEPTR_FLAGS)
AC_SUBST(MOZ_OPTIMIZE_FLAGS)
AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS)
dnl ========================================================
dnl = Enable generation of debug symbols
dnl ========================================================
MOZ_ARG_ENABLE_STRING(debug-symbols,
[ --enable-debug-symbols[=DBG]
Enable debugging symbols (using compiler flags DBG)],
[ if test "$enableval" != "no"; then
MOZ_DEBUG_SYMBOLS=1
if test -n "$enableval" -a "$enableval" != "yes"; then
if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
else
AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
fi
fi
else
MOZ_DEBUG_SYMBOLS=
fi ],
MOZ_DEBUG_SYMBOLS=1)
if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
AC_DEFINE(MOZ_DEBUG_SYMBOLS)
export MOZ_DEBUG_SYMBOLS
fi
dnl ========================================================
dnl = Identical Code Folding
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(icf,
[ --disable-icf Disable Identical Code Folding],
MOZ_DISABLE_ICF=1,
MOZ_DISABLE_ICF= )
if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -z "$MOZ_DISABLE_ICF"; then
AC_CACHE_CHECK([whether the linker supports Identical Code Folding],
LD_SUPPORTS_ICF,
[echo 'int foo() {return 42;}' \
'int bar() {return 42;}' \
'int main() {return foo() - bar();}' > conftest.${ac_ext}
# If the linker supports ICF, foo and bar symbols will have
# the same address
if AC_TRY_COMMAND([${CC-cc} -o conftest${ac_exeext} $LDFLAGS -Wl,--icf=safe -ffunction-sections conftest.${ac_ext} $LIBS 1>&2]) &&
test -s conftest${ac_exeext} &&
objdump -t conftest${ac_exeext} | awk '{a[[$6]] = $1} END {if (a[["foo"]] && (a[["foo"]] != a[["bar"]])) { exit 1 }}'; then
LD_SUPPORTS_ICF=yes
else
LD_SUPPORTS_ICF=no
fi
rm -rf conftest*])
if test "$LD_SUPPORTS_ICF" = yes; then
LDFLAGS="$LDFLAGS -Wl,--icf=safe"
CFLAGS="$CFLAGS -ffunction-sections"
CXXFLAGS="$CXXFLAGS -ffunction-sections"
fi
fi
dnl ========================================================
dnl = Automatically remove dead symbols
dnl ========================================================
if test "$GNU_CC" -a "$GCC_USE_GNU_LD" -a -n "$MOZ_DEBUG_FLAGS"; then
dnl See bug 670659
AC_CACHE_CHECK([whether removing dead symbols breaks debugging],
GC_SECTIONS_BREAKS_DEBUG_RANGES,
[echo 'int foo() {return 42;}' \
'int bar() {return 1;}' \
'int main() {return foo();}' > conftest.${ac_ext}
if AC_TRY_COMMAND([${CC-cc} -o conftest.${ac_objext} $CFLAGS $MOZ_DEBUG_FLAGS -ffunction-sections -c conftest.${ac_ext} 1>&2]) &&
AC_TRY_COMMAND([${CC-cc} -o conftest${ac_exeext} $LDFLAGS $MOZ_DEBUG_FLAGS -Wl,--gc-sections conftest.${ac_objext} $LIBS 1>&2]) &&
test -s conftest${ac_exeext} -a -s conftest.${ac_objext}; then
if test "`$PYTHON "$_topsrcdir"/build/unix/check_debug_ranges.py conftest.${ac_objext} conftest.${ac_ext}`" = \
"`$PYTHON "$_topsrcdir"/build/unix/check_debug_ranges.py conftest${ac_exeext} conftest.${ac_ext}`"; then
GC_SECTIONS_BREAKS_DEBUG_RANGES=no
else
GC_SECTIONS_BREAKS_DEBUG_RANGES=yes
fi
else
dnl We really don't expect to get here, but just in case
GC_SECTIONS_BREAKS_DEBUG_RANGES="no, but it's broken in some other way"
fi
rm -rf conftest*])
if test "$GC_SECTIONS_BREAKS_DEBUG_RANGES" = no; then
DSO_LDOPTS="$DSO_LDOPTS -Wl,--gc-sections"
case "$CFLAGS" in
*-ffunction-sections*)
CFLAGS="$CFLAGS -fdata-sections"
CXXFLAGS="$CXXFLAGS -fdata-sections"
;;
*)
CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
CXXFLAGS="$CXXFLAGS -ffunction-sections -fdata-sections"
;;
esac
fi
fi
dnl ========================================================
dnl = Enable any treating of compile warnings as errors
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(warnings-as-errors,
[ --enable-warnings-as-errors
Enable treating of warnings as errors],
MOZ_ENABLE_WARNINGS_AS_ERRORS=1,
MOZ_ENABLE_WARNINGS_AS_ERRORS=)
if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
WARNINGS_AS_ERRORS=''
fi
dnl ========================================================
dnl = Disable runtime logging checks
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(logging,
[ --disable-logging Disable logging facilities],
NS_DISABLE_LOGGING=1,
NS_DISABLE_LOGGING= )
if test "$NS_DISABLE_LOGGING"; then
AC_DEFINE(NS_DISABLE_LOGGING)
else
AC_DEFINE(MOZ_LOGGING)
fi
dnl ========================================================
dnl = This will enable logging of addref, release, ctor, dtor.
dnl ========================================================
_ENABLE_LOGREFCNT=42
MOZ_ARG_ENABLE_BOOL(logrefcnt,
[ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
_ENABLE_LOGREFCNT=1,
_ENABLE_LOGREFCNT= )
if test "$_ENABLE_LOGREFCNT" = "1"; then
AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
elif test -z "$_ENABLE_LOGREFCNT"; then
AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
fi
dnl ========================================================
dnl moz_dump_painting
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(dump-painting,
[ --enable-dump-painting Enable paint debugging.],
MOZ_DUMP_PAINTING=1,
MOZ_DUMP_PAINTING= )
if test -n "$MOZ_DUMP_PAINTING"; then
AC_DEFINE(MOZ_DUMP_PAINTING)
AC_DEFINE(MOZ_LAYERS_HAVE_LOG)
fi
if test -n "$MOZ_DEBUG"; then
AC_DEFINE(MOZ_DUMP_PAINTING)
fi
dnl ========================================================
dnl = Enable trace malloc
dnl ========================================================
NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
MOZ_ARG_ENABLE_BOOL(trace-malloc,
[ --enable-trace-malloc Enable malloc tracing; also disables jemalloc],
NS_TRACE_MALLOC=1,
NS_TRACE_MALLOC= )
if test "$NS_TRACE_MALLOC"; then
# Please, Mr. Linker Man, don't take away our symbol names
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
USE_ELF_DYNSTR_GC=
AC_DEFINE(NS_TRACE_MALLOC)
fi
AC_SUBST(NS_TRACE_MALLOC)
dnl ========================================================
dnl = Enable jemalloc
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(jemalloc,
[ --enable-jemalloc Replace memory allocator with jemalloc],
MOZ_MEMORY=1,
MOZ_MEMORY=)
if test "$NS_TRACE_MALLOC"; then
MOZ_MEMORY=
fi
if test "$MOZ_DMD"; then
MOZ_MEMORY=
fi
if test "${OS_TARGET}" = "Android"; then
dnl On Android, we use WRAP_LDFLAGS to link everything to mozglue
:
elif test "${OS_TARGET}" = "WINNT" -o "${OS_TARGET}" = "Darwin" -o "${OS_TARGET}" = "OS2"; then
dnl On Windows, OSX and OS2, we want to link all our binaries against mozglue
MOZ_GLUE_LDFLAGS='$(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
else
dnl On other Unix systems, we only want to link executables against mozglue
MOZ_GLUE_PROGRAM_LDFLAGS='$(MKSHLIB_FORCE_ALL) $(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib) $(MKSHLIB_UNFORCE_ALL)'
if test -n "$GNU_CC"; then
dnl And we need mozglue symbols to be exported.
MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS -rdynamic"
fi
fi
if test -z "$MOZ_MEMORY"; then
case "${target}" in
*-mingw*)
if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then
AC_MSG_WARN([When not building jemalloc, you need to set WIN32_REDIST_DIR to the path to the Visual C++ Redist (usually VCINSTALLDIR\redist\x86\Microsoft.VC80.CRT, for VC++ v8) if you intend to distribute your build.])
fi
;;
esac
else
dnl Don't try to run compiler tests on Windows
if test "$OS_ARCH" = "WINNT"; then
if test -z "$HAVE_64BIT_OS"; then
AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
else
AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
fi
else
AC_CHECK_SIZEOF([int *], [4])
case "${ac_cv_sizeof_int_p}" in
4)
AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
;;
8)
AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
;;
*)
AC_MSG_ERROR([Unexpected pointer size])
;;
esac
fi
AC_DEFINE(MOZ_MEMORY)
if test "x$MOZ_DEBUG" = "x1"; then
AC_DEFINE(MOZ_MEMORY_DEBUG)
fi
dnl The generic feature tests that determine how to compute ncpus are long and
dnl complicated. Therefore, simply define special cpp variables for the
dnl platforms we have special knowledge of.
case "${target}" in
*-darwin*)
AC_DEFINE(MOZ_MEMORY_DARWIN)
;;
*-*freebsd*)
AC_DEFINE(MOZ_MEMORY_BSD)
;;
*-android*|*-linuxandroid*)
AC_DEFINE(MOZ_MEMORY_LINUX)
AC_DEFINE(MOZ_MEMORY_ANDROID)
_WRAP_MALLOC=1
MOZ_GLUE_LDFLAGS=
;;
*-*linux*)
AC_DEFINE(MOZ_MEMORY_LINUX)
;;
*-netbsd*)
AC_DEFINE(MOZ_MEMORY_BSD)
;;
*-solaris*)
AC_DEFINE(MOZ_MEMORY_SOLARIS)
;;
*-mingw*)
AC_DEFINE(MOZ_MEMORY_WINDOWS)
if test -z "$MOZ_DEBUG"; then
WIN32_CRT_LIBS="msvcrt.lib msvcprt.lib"
else
WIN32_CRT_LIBS="msvcrtd.lib msvcprtd.lib"
fi
dnl Look for a broken crtdll.obj
WIN32_CRTDLL_FULLPATH=`lib -nologo -list $WIN32_CRT_LIBS | grep crtdll\\.obj`
lib -NOLOGO -OUT:crtdll.obj $WIN32_CRT_LIBS -EXTRACT:$WIN32_CRTDLL_FULLPATH
if grep -q '__imp__\{0,1\}free' crtdll.obj; then
MOZ_GLUE_LDFLAGS='-LIBPATH:$(DIST)/lib -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt'
dnl Also pass this to NSPR/NSS
DLLFLAGS="$DLLFLAGS $MOZ_GLUE_LDFLAGS"
else
DLLFLAGS="$DLLFLAGS -LIBPATH:\$(DIST)/lib -DEFAULTLIB:mozglue"
fi
rm crtdll.obj
export DLLFLAGS
;;
*)
AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
;;
esac
if test "$OS_ARCH" != "WINNT"; then
dnl NB: this must be kept in sync with jemalloc.h
AC_DEFINE(HAVE_JEMALLOC_VALLOC)
fi
AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
fi # MOZ_MEMORY
AC_SUBST(MOZ_MEMORY)
AC_SUBST(MOZ_GLUE_LDFLAGS)
AC_SUBST(MOZ_GLUE_PROGRAM_LDFLAGS)
AC_SUBST(WIN32_CRT_LIBS)
dnl Need to set this for make because NSS doesn't have configure
AC_SUBST(DLLFLAGS)
dnl We need to wrap dlopen and related functions on Android because we use
dnl our own linker.
if test "$OS_TARGET" = Android; then
WRAP_LDFLAGS="${WRAP_LDFLAGS} -L$_objdir/dist/lib -lmozglue"
if test "$MOZ_WIDGET_TOOLKIT" = android; then
if test -n "$MOZ_OLD_LINKER"; then
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=dlopen,--wrap=dlclose,--wrap=dlerror,--wrap=dlsym,--wrap=dladdr"
fi
WRAP_LDFLAGS="${WRAP_LDFLAGS} --wrap=getaddrinfo,--wrap=freeaddrinfo,--wrap=gai_strerror"
fi
fi
dnl ========================================================
dnl = Use malloc wrapper lib
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(wrap-malloc,
[ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
_WRAP_MALLOC=1,
_WRAP_MALLOC= )
if test -n "$_WRAP_MALLOC"; then
if test -n "$GNU_CC"; then
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=PR_Free,--wrap=PR_Malloc,--wrap=PR_Calloc,--wrap=PR_Realloc"
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
else
AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
fi
fi
dnl ========================================================
dnl = Location of malloc wrapper lib
dnl ========================================================
MOZ_ARG_WITH_STRING(wrap-malloc,
[ --with-wrap-malloc=DIR Location of malloc wrapper library],
WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
dnl ========================================================
dnl = Use JS Call tracing
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(trace-jscalls,
[ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
MOZ_TRACE_JSCALLS=1,
MOZ_TRACE_JSCALLS= )
if test -n "$MOZ_TRACE_JSCALLS"; then
AC_DEFINE(MOZ_TRACE_JSCALLS)
fi
dnl ========================================================
dnl = Use incremental GC
dnl ========================================================
JSGC_INCREMENTAL=1
MOZ_ARG_DISABLE_BOOL(gcincremental,
[ --disable-gcincremental Disable incremental GC],
JSGC_INCREMENTAL= )
if test -n "$JSGC_INCREMENTAL"; then
AC_DEFINE(JSGC_INCREMENTAL)
fi
dnl ========================================================
dnl ETW - Event Tracing for Windows
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(ETW,
[ --enable-ETW Enable ETW (Event Tracing for Windows) event reporting
(needs Windows Vista+ SDK)],
MOZ_ETW=1,
MOZ_ETW= )
if test -n "$MOZ_ETW"; then
AC_DEFINE(MOZ_ETW)
fi
if test -n "$MOZ_ETW"; then
if test -z "$MOZ_WINSDK_TARGETVER"; then
AC_MSG_ERROR([--enable-ETW is only valid on Windows])
elif test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
AC_MSG_ERROR([--enable-ETW requires the Windows Vista SDK or newer])
fi
fi
dnl ========================================================
dnl Zealous JavaScript GC
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(gczeal,
[ --enable-gczeal Enable zealous JavaScript GCing],
JS_GC_ZEAL=1,
JS_GC_ZEAL= )
if test -n "$JS_GC_ZEAL"; then
AC_DEFINE(JS_GC_ZEAL)
fi
dnl ========================================================
dnl JS opt-mode assertions and minidump instrumentation
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(js-diagnostics,
[ --enable-js-diagnostics
Enable JS diagnostic assertions and breakpad data],
JS_CRASH_DIAGNOSTICS=1,
JS_CRASH_DIAGNOSTICS= )
if test -n "$JS_CRASH_DIAGNOSTICS"; then
AC_DEFINE(JS_CRASH_DIAGNOSTICS)
fi
dnl ======================================================
dnl = Enable compiling with ccache
dnl ======================================================
MOZ_ARG_WITH_STRING(ccache,
[ --with-ccache[=path/to/ccache]
Enable compiling with ccache],
CCACHE=$withval, CCACHE="no")
if test "$CCACHE" != "no"; then
if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
CCACHE=
else
if test ! -e "$CCACHE"; then
AC_MSG_ERROR([$CCACHE not found])
fi
fi
MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
if test -z "$CCACHE" -o "$CCACHE" = ":"; then
AC_MSG_ERROR([ccache not found])
elif test -x "$CCACHE"; then
CC="$CCACHE $CC"
CXX="$CCACHE $CXX"
else
AC_MSG_ERROR([$CCACHE is not executable])
fi
fi
dnl ========================================================
dnl = Enable static checking using gcc-dehydra
dnl ========================================================
MOZ_ARG_WITH_STRING(static-checking,
[ --with-static-checking=path/to/gcc_dehydra.so
Enable static checking of code using GCC-dehydra],
DEHYDRA_PATH=$withval,
DEHYDRA_PATH= )
if test -n "$DEHYDRA_PATH"; then
if test ! -f "$DEHYDRA_PATH"; then
AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
fi
AC_DEFINE(NS_STATIC_CHECKING)
fi
AC_SUBST(DEHYDRA_PATH)
dnl ========================================================
dnl = Enable stripping of libs & executables
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(strip,
[ --enable-strip Enable stripping of libs & executables ],
ENABLE_STRIP=1,
ENABLE_STRIP= )
dnl ========================================================
dnl = Enable stripping of libs & executables when packaging
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(install-strip,
[ --enable-install-strip Enable stripping of libs & executables when packaging ],
PKG_SKIP_STRIP= ,
PKG_SKIP_STRIP=1)
dnl ========================================================
dnl = --enable-elf-dynstr-gc
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
[ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
USE_ELF_DYNSTR_GC=1,
USE_ELF_DYNSTR_GC= )
dnl ========================================================
dnl = --disable-elf-hack
dnl ========================================================
USE_ELF_HACK=1
MOZ_ARG_DISABLE_BOOL(elf-hack,
[ --disable-elf-hack Disable elf hacks],
USE_ELF_HACK=,
USE_ELF_HACK=1)
# Only enable elfhack where supported
if test "$USE_ELF_HACK" = 1; then
case "${HOST_OS_ARCH},${OS_ARCH}" in
Linux,Linux)
case "${CPU_ARCH}" in
arm | x86 | x86_64)
USE_ELF_HACK=1
;;
*)
USE_ELF_HACK=
;;
esac
;;
*)
USE_ELF_HACK=
;;
esac
fi
if test "$USE_ELF_HACK" = 1; then
dnl PT_GNU_RELRO segment makes the dynamic linker set a read-only flag on
dnl memory addresses it maps to. The result is that by the time elfhack
dnl kicks in, it is not possible to apply relocations because of that,
dnl thus elfhack effectively skips relocations inside the PT_GNU_RELRO
dnl segment. It makes elfhack mostly useless, so considering the problems
dnl we have we PT_GNU_RELRO (e.g. bug 664366), and until elfhack can deal
dnl with PT_GNU_RELRO segments, it's just simpler to disable elfhack when
dnl the linker creates PT_GNU_RELRO segments.
AC_CACHE_CHECK([whether linker creates PT_GNU_RELRO segments],
LINK_WITH_PT_GNU_RELRO,
[echo "int main() {return 0;}" > conftest.${ac_ext}
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.${ac_ext} $LIBS 1>&2) &&
test -s conftest${ac_exeext}; then
if readelf -l conftest${ac_exeext} | grep GNU_RELRO > /dev/null; then
LINK_WITH_PT_GNU_RELRO=yes
else
LINK_WITH_PT_GNU_RELRO=no
fi
else
dnl We really don't expect to get here, but just in case
AC_ERROR([couldn't compile a simple C file])
fi
rm -rf conftest*])
if test "$LINK_WITH_PT_GNU_RELRO" = yes; then
AC_MSG_WARN([Disabling elfhack])
USE_ELF_HACK=
fi
fi
dnl ========================================================
dnl = libstdc++ compatibility hacks
dnl ========================================================
STDCXX_COMPAT=
MOZ_ARG_ENABLE_BOOL(stdcxx-compat,
[ --enable-stdcxx-compat Enable compatibility with older libstdc++],
STDCXX_COMPAT=stdc++compat.cpp)
AC_SUBST(STDCXX_COMPAT)
if test -n "$STDCXX_COMPAT"; then
eval $(CXX="$CXX" MACOS_SDK_DIR="$MACOS_SDK_DIR" $PYTHON $_topsrcdir/build/autoconf/libstdcxx.py)
AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION)
AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION)
fi
dnl ========================================================
dnl =
dnl = Profiling and Instrumenting
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Profiling and Instrumenting)
dnl ========================================================
dnl = Enable NS_FUNCTION_TIMER, which provides Function
dnl = timing for identifying code bottlenecks
dnl = NS_FUNCTION_TIMER is off by default.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(functiontimer,
[ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
NS_FUNCTION_TIMER=1,
NS_FUNCTION_TIMER= )
if test -n "$NS_FUNCTION_TIMER"; then
AC_DEFINE(NS_FUNCTION_TIMER)
fi
dnl ========================================================
dnl Turn on reflow counting
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(reflow-perf,
[ --enable-reflow-perf Enable reflow performance tracing],
MOZ_REFLOW_PERF=1,
MOZ_REFLOW_PERF= )
if test -n "$MOZ_REFLOW_PERF"; then
AC_DEFINE(MOZ_REFLOW_PERF)
fi
dnl ========================================================
dnl Enable code size metrics.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(codesighs,
[ --enable-codesighs Enable code size analysis tools],
_ENABLE_CODESIGHS=1,
_ENABLE_CODESIGHS= )
if test -n "$_ENABLE_CODESIGHS"; then
if test -d $srcdir/tools/codesighs; then
MOZ_MAPINFO=1
else
AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
fi
fi
dnl ========================================================
dnl = Support for Quantify (Windows)
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(quantify,
[ --enable-quantify Enable Quantify support (Windows only) ],
MOZ_QUANTIFY=1,
MOZ_QUANTIFY= )
dnl ========================================================
dnl = Enable Radio Interface for B2G (Gonk usually)
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(b2g-ril,
[ --enable-b2g-ril Set compile flags necessary for testing B2G Radio Interface Layer via network sockets ],
MOZ_B2G_RIL=1,
MOZ_B2G_RIL= )
if test -n "$MOZ_B2G_RIL"; then
AC_DEFINE(MOZ_B2G_RIL)
fi
AC_SUBST(MOZ_B2G_RIL)
dnl ========================================================
dnl = Support for demangling undefined symbols
dnl ========================================================
if test -z "$SKIP_LIBRARY_CHECKS"; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
AC_LANG_RESTORE
fi
# Demangle only for debug or trace-malloc builds
MOZ_DEMANGLE_SYMBOLS=
if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
MOZ_DEMANGLE_SYMBOLS=1
AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
fi
AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
dnl ========================================================
dnl = Support for gcc stack unwinding (from gcc 3.3)
dnl ========================================================
if test -z "$SKIP_LIBRARY_CHECKS"; then
MOZ_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
fi
dnl ========================================================
dnl JIT observers
dnl ========================================================
MOZ_ARG_WITH_STRING(jitreport-granularity,
[ --jitreport-granularity=N
Default granularity at which to report JIT code
to external tools
0 - no info
1 - code ranges for whole functions only
2 - per-line information
3 - per-op information],
JITREPORT_GRANULARITY=$withval,
JITREPORT_GRANULARITY=3)
AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY)
dnl ========================================================
dnl =
dnl = Misc. Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Misc. Options)
dnl ========================================================
dnl update xterm title
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xterm-updates,
[ --enable-xterm-updates Update XTERM titles with current command.],
MOZ_UPDATE_XTERM=1,
MOZ_UPDATE_XTERM= )
dnl =========================================================
dnl = Chrome format
dnl =========================================================
MOZ_ARG_ENABLE_STRING([chrome-format],
[ --enable-chrome-format=jar|flat|both|symlink|omni
Select FORMAT of chrome files (default=jar)],
MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
if test -z "$MOZ_CHROME_FILE_FORMAT"; then
MOZ_CHROME_FILE_FORMAT=jar
fi
if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
fi
dnl =========================================================
dnl Omnijar packaging (bug 552121)
dnl =========================================================
dnl Omnijar packaging is compatible with flat packaging.
dnl In unpackaged builds, omnijar looks for files as if
dnl things were flat packaged. After packaging, all files
dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
dnl is set to flat since putting files into jars is only
dnl done during packaging with omnijar.
if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
MOZ_OMNIJAR=1
AC_DEFINE(MOZ_OMNIJAR)
if test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2" -o "$OS_TARGET" = "Android"; then
MOZ_CHROME_FILE_FORMAT=flat
else
MOZ_CHROME_FILE_FORMAT=symlink
fi
elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
fi
OMNIJAR_NAME=omni.ja
AC_SUBST(OMNIJAR_NAME)
AC_SUBST(MOZ_OMNIJAR)
dnl ========================================================
dnl = Define default location for MOZILLA_FIVE_HOME
dnl ========================================================
MOZ_ARG_WITH_STRING(default-mozilla-five-home,
[ --with-default-mozilla-five-home
Set the default value for MOZILLA_FIVE_HOME],
[ val=`echo $withval`
AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
dnl ========================================================
dnl = Location of the mozilla user directory (default is ~/.mozilla).],
dnl ========================================================
MOZ_ARG_WITH_STRING(user-appdir,
[ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
[ val=`echo $withval`
if echo "$val" | grep "\/" >/dev/null; then
AC_MSG_ERROR("Homedir must be single relative path.")
else
MOZ_USER_DIR="$val"
fi])
AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
dnl ========================================================
dnl = Doxygen configuration
dnl ========================================================
dnl Use commas to specify multiple dirs to this arg
MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
MOZ_ARG_WITH_STRING(doc-input-dirs,
[ --with-doc-input-dirs=DIRS
Header/idl dirs to create docs from],
[ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
AC_SUBST(MOZ_DOC_INPUT_DIRS)
dnl Use commas to specify multiple dirs to this arg
MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
MOZ_ARG_WITH_STRING(doc-include-dirs,
[ --with-doc-include-dirs=DIRS
Include dirs to preprocess doc headers],
[ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
MOZ_DOC_OUTPUT_DIR='./dist/docs'
MOZ_ARG_WITH_STRING(doc-output-dir,
[ --with-doc-output-dir=DIR
Dir to generate docs into],
[ MOZ_DOC_OUTPUT_DIR=$withval ] )
AC_SUBST(MOZ_DOC_OUTPUT_DIR)
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl ========================================================
dnl =
dnl = Compiler Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Compiler Options)
dnl ========================================================
dnl Check for gcc -pipe support
dnl ========================================================
AC_MSG_CHECKING([for -pipe support])
if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
dnl Any gcc that supports firefox supports -pipe.
CFLAGS="$CFLAGS -pipe"
CXXFLAGS="$CXXFLAGS -pipe"
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
dnl ========================================================
dnl Profile guided optimization (gcc checks)
dnl ========================================================
dnl Test for profiling options
dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
AC_TRY_COMPILE([], [return 0;],
[ PROFILE_GEN_CFLAGS="-fprofile-generate"
result="yes" ], result="no")
AC_MSG_RESULT([$result])
if test $result = "yes"; then
PROFILE_GEN_LDFLAGS="-fprofile-generate"
PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
PROFILE_USE_LDFLAGS="-fprofile-use"
fi
CFLAGS="$_SAVE_CFLAGS"
if test -n "$INTEL_CC"; then
PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
PROFILE_GEN_LDFLAGS=
PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
PROFILE_USE_LDFLAGS=
fi
dnl Sun Studio on Solaris
if test "$SOLARIS_SUNPRO_CC"; then
PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
fi
AC_SUBST(PROFILE_GEN_CFLAGS)
AC_SUBST(PROFILE_GEN_LDFLAGS)
AC_SUBST(PROFILE_USE_CFLAGS)
AC_SUBST(PROFILE_USE_LDFLAGS)
AC_LANG_CPLUSPLUS
dnl ========================================================
dnl Test for -pedantic bustage
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(pedantic,
[ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
_PEDANTIC= )
if test "$_PEDANTIC"; then
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS -pedantic ${_WARNINGS_CXXFLAGS} -Wno-long-long"
AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
AC_TRY_COMPILE([$configure_static_assert_macros],
[CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
result="no", result="yes" )
AC_MSG_RESULT([$result])
CXXFLAGS="$_SAVE_CXXFLAGS"
case "$result" in
no)
_WARNINGS_CFLAGS="-pedantic ${_WARNINGS_CFLAGS} -Wno-long-long"
_WARNINGS_CXXFLAGS="-pedantic ${_WARNINGS_CXXFLAGS} -Wno-long-long"
;;
yes)
AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
;;
esac
fi
dnl ========================================================
dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
dnl ========================================================
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
AC_CACHE_CHECK(for correct overload resolution with const and templates,
ac_nscap_nonconst_opeq_bug,
[AC_TRY_COMPILE([
template <class T>
class Pointer
{
public:
T* myPtr;
};
template <class T, class U>
int operator==(const Pointer<T>& rhs, U* lhs)
{
return rhs.myPtr == lhs;
}
template <class T, class U>
int operator==(const Pointer<T>& rhs, const U* lhs)
{
return rhs.myPtr == lhs;
}
],
[
Pointer<int> foo;
const int* bar;
return foo == bar;
],
ac_nscap_nonconst_opeq_bug="no",
ac_nscap_nonconst_opeq_bug="yes")])
CXXFLAGS="$_SAVE_CXXFLAGS"
if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
fi
fi # ! SKIP_COMPILER_CHECKS
AC_DEFINE(CPP_THROW_NEW, [throw()])
AC_LANG_C
dnl ========================================================
dnl =
dnl = Check what kind of list files are supported by the
dnl = linker
dnl =
dnl ========================================================
AC_CACHE_CHECK(what kind of list files are supported by the linker,
EXPAND_LIBS_LIST_STYLE,
[echo "int main() {return 0;}" > conftest.${ac_ext}
if AC_TRY_COMMAND(${CC-cc} -o conftest.${OBJ_SUFFIX} -c $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&2) && test -s conftest.${OBJ_SUFFIX}; then
echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=linkerscript
else
echo "conftest.${OBJ_SUFFIX}" > conftest.list
if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS @conftest.list $LIBS 1>&2) && test -s conftest${ac_exeext}; then
EXPAND_LIBS_LIST_STYLE=list
else
EXPAND_LIBS_LIST_STYLE=none
fi
fi
else
dnl We really don't expect to get here, but just in case
AC_ERROR([couldn't compile a simple C file])
fi
rm -rf conftest*])
LIBS_DESC_SUFFIX=desc
AC_SUBST(LIBS_DESC_SUFFIX)
AC_SUBST(EXPAND_LIBS_LIST_STYLE)
dnl ========================================================
dnl =
dnl = Build depencency options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Build dependencies)
dnl ========================================================
dnl = Do not auto generate dependency info
dnl ========================================================
MOZ_AUTO_DEPS=1
MOZ_ARG_DISABLE_BOOL(auto-deps,
[ --disable-auto-deps Do not automatically generate dependency info],
MOZ_AUTO_DEPS=,
MOZ_AUTO_DEPS=1)
if test -n "$MOZ_AUTO_DEPS"; then
dnl ========================================================
dnl = Use mkdepend instead of $CC -MD for dependency generation
dnl ========================================================
_cpp_md_flag=
MOZ_ARG_DISABLE_BOOL(md,
[ --disable-md Do not use compiler-based dependencies ],
[_cpp_md_flag=],
[_cpp_md_flag=1],
[dnl Default is to turn on -MD if using GNU-compatible compilers
if test "$GNU_CC" -a "$GNU_CXX"; then
_cpp_md_flag=1
fi
dnl Default is to use -xM if using Sun Studio on Solaris
if test "$SOLARIS_SUNPRO_CC"; then
_cpp_md_flag=1
fi])
if test "$_cpp_md_flag"; then
COMPILER_DEPEND=1
_DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
if test "$SOLARIS_SUNPRO_CC"; then
_DEPEND_CFLAGS=
fi
else
COMPILER_DEPEND=
dnl Don't override this for MSVC
if test -z "$_WIN32_MSVC"; then
_USE_CPP_INCLUDE_FLAG=
_DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
_DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
else
echo '#include <stdio.h>' > dummy-hello.c
changequote(,)
CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
changequote([,])
if test -z "$CL_INCLUDES_PREFIX"; then
AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
fi
AC_SUBST(CL_INCLUDES_PREFIX)
rm -f dummy-hello.c
_topsrcdirwin=`cd \`dirname $0\`; pwd -W`
dnl cl.py provides dependency generation for MSVC
CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
COMPILER_DEPEND=1
fi
fi
fi # MOZ_AUTO_DEPS
MDDEPDIR='.deps'
AC_SUBST(MOZ_AUTO_DEPS)
AC_SUBST(COMPILER_DEPEND)
AC_SUBST(MDDEPDIR)
AC_SUBST(CC_WRAPPER)
AC_SUBST(CXX_WRAPPER)
dnl ========================================================
dnl =
dnl = Static Build Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Static build options)
# split JS out by default to avoid VS2005 PGO crash (bug 591836).
if test "$OS_ARCH" = "WINNT" -a "$CPU_ARCH" != "x86_64" ; then
ENABLE_SHARED_JS=1
fi
MOZ_ARG_ENABLE_BOOL(shared-js,
[ --enable-shared-js
Create a shared JavaScript library.],
ENABLE_SHARED_JS=1,
ENABLE_SHARED_JS=)
if test -n "$ENABLE_SHARED_JS"; then
JS_SHARED_LIBRARY=1
MOZ_JS_LIBS="$MOZ_JS_SHARED_LIBS"
else
MOZ_JS_LIBS="$MOZ_JS_STATIC_LIBS"
AC_DEFINE(MOZ_STATIC_JS)
fi
AC_SUBST(JS_SHARED_LIBRARY)
AC_SUBST(LIBXUL_LIBS)
XPCOM_LIBS="$LIBXUL_LIBS"
dnl ========================================================
dnl =
dnl = Standalone module options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
dnl Check for GLib.
dnl ========================================================
if test -z "$SKIP_PATH_CHECKS"; then
if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
else
AM_PATH_GLIB(${GLIB_VERSION})
fi
fi
fi
if test -z "${GLIB_GMODULE_LIBS}" \
-a -n "${GLIB_CONFIG}"\
-a "${GLIB_CONFIG}" != no\
; then
GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
fi
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
AC_SUBST(GLIB_GMODULE_LIBS)
dnl ========================================================
dnl Graphics checks.
dnl ========================================================
if test "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android"; then
MOZ_ENABLE_SKIA=1
else
MOZ_ENABLE_SKIA=
fi
MOZ_ARG_ENABLE_BOOL(skia,
[ --enable-skia Enable use of Skia],
MOZ_ENABLE_SKIA=1,
MOZ_ENABLE_SKIA=)
dnl ========================================================
dnl Check for cairo
dnl ========================================================
MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
MOZ_TREE_CAIRO=1
MOZ_ARG_ENABLE_BOOL(system-cairo,
[ --enable-system-cairo Use system cairo (located with pkgconfig)],
MOZ_TREE_CAIRO=,
MOZ_TREE_CAIRO=1 )
MOZ_TREE_PIXMAN=1
MOZ_ARG_ENABLE_BOOL(system-pixman,
[ --enable-system-pixman Use system pixman (located with pkgconfig)],
MOZ_TREE_PIXMAN=,
MOZ_TREE_PIXMAN=1 )
# Check for headers defining standard int types.
MOZ_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
if test "$MOZ_TREE_CAIRO"; then
AC_DEFINE(MOZ_TREE_CAIRO)
# For now we assume that we will have a uint64_t available through
# one of the above headers or mozstdint.h.
AC_DEFINE(HAVE_UINT64_T)
# Define macros for cairo-features.h
TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1"
if test "$MOZ_X11"; then
XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
MOZ_ENABLE_CAIRO_FT=1
CAIRO_FT_CFLAGS="$FT2_CFLAGS"
fi
case "$MOZ_WIDGET_TOOLKIT" in
qt)
QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
;;
cocoa | uikit)
QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
;;
windows)
WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
MOZ_ENABLE_D2D_SURFACE=1
MOZ_ENABLE_DWRITE_FONT=1
else
WIN32_DWRITE_FONT_FEATURE=
WIN32_D2D_SURFACE_FEATURE=
fi
MOZ_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
dnl D3D10 Layers depend on D2D Surfaces.
if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
MOZ_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
fi
;;
os2)
OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
MOZ_ENABLE_CAIRO_FT=1
CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
;;
esac
if test "$USE_FC_FREETYPE"; then
FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
fi
AC_SUBST(MOZ_ENABLE_CAIRO_FT)
AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
AC_SUBST(CAIRO_FT_CFLAGS)
if test "$MOZ_DEBUG"; then
SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
else
SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
fi
AC_SUBST(PS_SURFACE_FEATURE)
AC_SUBST(PDF_SURFACE_FEATURE)
AC_SUBST(SVG_SURFACE_FEATURE)
AC_SUBST(XLIB_SURFACE_FEATURE)
AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
AC_SUBST(QUARTZ_SURFACE_FEATURE)
AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
AC_SUBST(XCB_SURFACE_FEATURE)
AC_SUBST(WIN32_SURFACE_FEATURE)
AC_SUBST(OS2_SURFACE_FEATURE)
AC_SUBST(DIRECTFB_SURFACE_FEATURE)
AC_SUBST(FT_FONT_FEATURE)
AC_SUBST(FC_FONT_FEATURE)
AC_SUBST(WIN32_FONT_FEATURE)
AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
AC_SUBST(QUARTZ_FONT_FEATURE)
AC_SUBST(PNG_FUNCTIONS_FEATURE)
AC_SUBST(QT_SURFACE_FEATURE)
AC_SUBST(TEE_SURFACE_FEATURE)
MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
if test "$MOZ_TREE_PIXMAN"; then
AC_DEFINE(MOZ_TREE_PIXMAN)
MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS"' $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
else
PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $PIXMAN_CFLAGS"
MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $PIXMAN_LIBS"
fi
if test "$MOZ_X11"; then
MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
fi
CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
else
PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
MOZ_CAIRO_LIBS=$CAIRO_LIBS
PKG_CHECK_MODULES(CAIRO_TEE, cairo-tee >= $CAIRO_VERSION)
if test "$MOZ_X11"; then
PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
fi
fi
AC_SUBST(MOZ_TREE_CAIRO)
AC_SUBST(MOZ_CAIRO_CFLAGS)
AC_SUBST(MOZ_CAIRO_LIBS)
AC_SUBST(MOZ_TREE_PIXMAN)
dnl ========================================================
dnl qcms
dnl ========================================================
QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
AC_SUBST(QCMS_LIBS)
dnl ========================================================
dnl HarfBuzz
dnl ========================================================
MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
AC_SUBST(MOZ_HARFBUZZ_LIBS)
dnl ========================================================
dnl SIL Graphite
dnl ========================================================
if test "$MOZ_GRAPHITE"; then
MOZ_GRAPHITE_LIBS='$(DEPTH)/gfx/graphite2/src/$(LIB_PREFIX)mozgraphite2.$(LIB_SUFFIX)'
AC_DEFINE(MOZ_GRAPHITE)
else
MOZ_GRAPHITE_LIBS=
fi
AC_SUBST(MOZ_GRAPHITE)
AC_SUBST(MOZ_GRAPHITE_LIBS)
dnl ========================================================
dnl OTS
dnl ========================================================
MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
AC_SUBST(MOZ_OTS_LIBS)
dnl ========================================================
dnl Skia
dnl ========================================================
if test "$MOZ_ENABLE_SKIA"; then
MOZ_SKIA_LIBS='$(DEPTH)/gfx/skia/$(LIB_PREFIX)skia.$(LIB_SUFFIX)'
AC_DEFINE(MOZ_ENABLE_SKIA)
else
MOZ_SKIA_LIBS=
fi
AC_SUBST(MOZ_ENABLE_SKIA)
AC_SUBST(MOZ_SKIA_LIBS)
dnl ========================================================
dnl disable xul
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(xul,
[ --disable-xul Disable XUL],
MOZ_XUL= )
if test "$MOZ_XUL"; then
AC_DEFINE(MOZ_XUL)
else
dnl remove extensions that require XUL
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
fi
AC_SUBST(MOZ_XUL)
dnl ========================================================
dnl disable profile locking
dnl do no use this in applications that can have more than
dnl one process accessing the profile directory.
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(profilelocking,
[ --disable-profilelocking
Disable profile locking],
MOZ_PROFILELOCKING=,
MOZ_PROFILELOCKING=1 )
if test "$MOZ_PROFILELOCKING"; then
AC_DEFINE(MOZ_PROFILELOCKING)
fi
dnl ========================================================
dnl necko configuration options
dnl ========================================================
dnl
dnl option to disable various necko protocols
dnl
MOZ_ARG_ENABLE_STRING(necko-protocols,
[ --enable-necko-protocols[={http,ftp,default,all,none}]
Enable/disable specific protocol handlers],
[ for option in `echo $enableval | sed 's/,/ /g'`; do
if test "$option" = "yes" -o "$option" = "all"; then
NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
elif test "$option" = "no" -o "$option" = "none"; then
NECKO_PROTOCOLS=""
elif test "$option" = "default"; then
NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
elif test `echo "$option" | grep -c \^-` != 0; then
option=`echo $option | sed 's/^-//'`
NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
else
NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
fi
done],
NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
dnl Remove dupes
NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
AC_SUBST(NECKO_PROTOCOLS)
for p in $NECKO_PROTOCOLS; do
AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
done
dnl
dnl option to disable necko's wifi scanner
dnl
MOZ_ARG_DISABLE_BOOL(necko-wifi,
[ --disable-necko-wifi Disable necko wifi scanner],
NECKO_WIFI=,
NECKO_WIFI=1)
if test "$OS_ARCH" = "OS2"; then
dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
NECKO_WIFI=
fi
if test "$NECKO_WIFI" -a \
"$OS_ARCH" != "Linux" -a \
"$OS_ARCH" != "Darwin" -a \
"$OS_ARCH" != "SunOS" -a \
"$OS_ARCH" != "WINNT"; then
AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
fi
if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
then
MOZ_CHECK_HEADER([iwlib.h])
if test "$ac_cv_header_iwlib_h" != "yes"; then
AC_MSG_ERROR([Can't find header iwlib.h for Necko WiFi scanning (might be in package libiw-dev (Ubuntu) or wireless-tools-devel (Fedora) or libiw-devel (openSUSE)); use --disable-necko-wifi to disable])
fi
fi
if test "$NECKO_WIFI"; then
AC_DEFINE(NECKO_WIFI)
fi
AC_SUBST(NECKO_WIFI)
dnl
dnl option to disable cookies
dnl
MOZ_ARG_DISABLE_BOOL(cookies,
[ --disable-cookies Disable cookie support],
NECKO_COOKIES=,
NECKO_COOKIES=1)
AC_SUBST(NECKO_COOKIES)
if test "$NECKO_COOKIES"; then
AC_DEFINE(NECKO_COOKIES)
fi
dnl
dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
dnl
MOZ_ARG_DISABLE_BOOL(ctypes,
[ --disable-ctypes Disable js-ctypes],
BUILD_CTYPES=,
BUILD_CTYPES=1)
AC_SUBST(BUILD_CTYPES)
if test "$BUILD_CTYPES"; then
AC_DEFINE(BUILD_CTYPES)
fi
dnl NECKO_ configuration options are not global
_NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
dnl Build Places if required
if test "$MOZ_PLACES"; then
AC_DEFINE(MOZ_PLACES)
fi
dnl Build Sync Services if required
AC_SUBST(MOZ_SERVICES_SYNC)
if test -n "$MOZ_SERVICES_SYNC"; then
AC_DEFINE(MOZ_SERVICES_SYNC)
fi
dnl ========================================================
if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
fi
if test "$MOZ_APP_COMPONENT_INCLUDE"; then
AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
fi
if test "$MOZ_APP_COMPONENT_MODULES"; then
AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_MODULES, $MOZ_APP_COMPONENT_MODULES)
fi
dnl ========================================================
dnl =
dnl = Maintainer debug option (no --enable equivalent)
dnl =
dnl ========================================================
AC_SUBST(AR)
AC_SUBST(AR_FLAGS)
AC_SUBST(AR_LIST)
AC_SUBST(AR_EXTRACT)
AC_SUBST(AR_DELETE)
AC_SUBST(AS)
AC_SUBST(ASFLAGS)
AC_SUBST(AS_DASH_C_FLAG)
AC_SUBST(LD)
AC_SUBST(RC)
AC_SUBST(RCFLAGS)
AC_SUBST(MC)
AC_SUBST(WINDRES)
AC_SUBST(IMPLIB)
AC_SUBST(FILTER)
AC_SUBST(BIN_FLAGS)
AC_SUBST(MOZ_WIDGET_TOOLKIT)
AC_SUBST(MOZ_UPDATE_XTERM)
AC_SUBST(MOZ_PLATFORM_MAEMO)
AC_SUBST(MOZ_AUTH_EXTENSION)
AC_SUBST(MOZ_PERMISSIONS)
AC_SUBST(MOZ_XTF)
AC_SUBST(MOZ_PREF_EXTENSIONS)
AC_SUBST(MOZ_JS_LIBS)
AC_SUBST(MOZ_PSM)
AC_SUBST(MOZ_DEBUG)
AC_SUBST(MOZ_DEBUG_SYMBOLS)
AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
AC_SUBST(MOZ_DEBUG_FLAGS)
AC_SUBST(MOZ_DEBUG_LDFLAGS)
AC_SUBST(WARNINGS_AS_ERRORS)
AC_SUBST(MOZ_EXTENSIONS)
AC_SUBST(MOZ_JSDEBUGGER)
AC_SUBST(MOZ_LOG_REFCNT)
AC_SUBST(MOZ_LEAKY)
AC_SUBST(MOZ_ENABLE_PROFILER_SPS)
AC_SUBST(MOZ_JPROF)
AC_SUBST(MOZ_SHARK)
AC_SUBST(MOZ_CALLGRIND)
AC_SUBST(MOZ_VTUNE)
AC_SUBST(MOZ_ETW)
AC_SUBST(MOZ_PROFILING)
AC_SUBST(MOZ_QUANTIFY)
AC_SUBST(LIBICONV)
AC_SUBST(MOZ_PLACES)
AC_SUBST(MOZ_TOOLKIT_SEARCH)
AC_SUBST(MOZ_FEEDS)
AC_SUBST(NS_PRINTING)
AC_SUBST(MOZ_WEBGL)
AC_SUBST(MOZ_HELP_VIEWER)
AC_SUBST(JAVA)
AC_SUBST(JAVAC)
AC_SUBST(JAR)
AC_SUBST(MOZ_PROFILELOCKING)
AC_SUBST(ENABLE_TESTS)
AC_SUBST(IBMBIDI)
AC_SUBST(MOZ_UNIVERSALCHARDET)
AC_SUBST(ACCESSIBILITY)
AC_SUBST(MOZ_SPELLCHECK)
AC_SUBST(MOZ_JAVA_COMPOSITOR)
AC_SUBST(MOZ_USER_DIR)
AC_SUBST(MOZ_CRASHREPORTER)
AC_SUBST(MOZ_MAINTENANCE_SERVICE)
AC_SUBST(MOZ_UPDATER)
AC_SUBST(MOZ_ANGLE)
AC_SUBST(MOZ_DIRECTX_SDK_PATH)
AC_SUBST(MOZ_DIRECTX_SDK_CPU_SUFFIX)
AC_SUBST(MOZ_D3DX9_VERSION)
AC_SUBST(MOZ_D3DX9_CAB)
AC_SUBST(MOZ_D3DCOMPILER_CAB)
AC_SUBST(MOZ_D3DX9_DLL)
AC_SUBST(MOZ_D3DCOMPILER_DLL)
AC_SUBST(MOZ_ANDROID_HISTORY)
AC_SUBST(ENABLE_STRIP)
AC_SUBST(PKG_SKIP_STRIP)
AC_SUBST(USE_ELF_DYNSTR_GC)
AC_SUBST(USE_ELF_HACK)
AC_SUBST(INCREMENTAL_LINKER)
AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
AC_SUBST(MOZ_FIX_LINK_PATHS)
AC_SUBST(XPCOM_LIBS)
AC_SUBST(XPCOM_FROZEN_LDOPTS)
AC_SUBST(XPCOM_GLUE_LDOPTS)
AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
AC_SUBST(USE_DEPENDENT_LIBS)
AC_SUBST(MOZ_BUILD_ROOT)
AC_SUBST(MOZ_OS2_TOOLS)
AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
dnl ========================================================
dnl = Mac bundle name prefix
dnl ========================================================
MOZ_ARG_WITH_STRING(macbundlename-prefix,
[ --with-macbundlename-prefix=prefix
Prefix for MOZ_MACBUNDLE_NAME],
[ MOZ_MACBUNDLE_NAME_PREFIX="$withval"])
MOZ_MACBUNDLE_NAME=`echo $MOZ_APP_DISPLAYNAME | tr -d ' '`
if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then
MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}"
fi
if test "$MOZ_DEBUG"; then
MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}Debug.app
else
MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app
fi
AC_SUBST(MOZ_MACBUNDLE_NAME)
# The following variables are available to branding and application
# configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh):
# - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also
# impacts profile location and user-visible fields.
# - MOZ_APP_BASENAME: Typically stays consistent for multiple branded
# versions of a given application (e.g. Aurora and Firefox both use
# "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used
# for application.ini's "Name" field, which controls profile location in
# the absence of a "Profile" field (see below), and various system
# integration hooks (Unix remoting, Windows MessageWindow name, etc.)
# - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties,
# Mac Bundle name, Updater, Installer), it is typically used for nightly
# builds (e.g. Aurora for Firefox).
# - MOZ_APP_VERSION: Defines the application version number.
# - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set,
# defaults to a lowercase form of MOZ_APP_BASENAME.
# - MOZ_APP_PROFILE: When set, used for application.ini's
# "Profile" field, which controls profile location.
# - MOZ_APP_ID: When set, used for application.ini's "ID" field, and
# crash reporter server url.
# - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator.
# - MOZ_EXTENSION_MANAGER: When set, enabled extension manager.
if test -z "$MOZ_APP_NAME"; then
MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z`
fi
AC_SUBST(MOZ_APP_NAME)
AC_SUBST(MOZ_APP_DISPLAYNAME)
AC_SUBST(MOZ_APP_BASENAME)
AC_SUBST(MOZ_APP_VENDOR)
AC_SUBST(MOZ_APP_PROFILE)
AC_SUBST(MOZ_APP_ID)
AC_SUBST(MOZ_PROFILE_MIGRATOR)
AC_SUBST(MOZ_EXTENSION_MANAGER)
AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
AC_SUBST(MOZ_APP_UA_NAME)
AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
AC_SUBST(MOZ_APP_VERSION)
AC_DEFINE_UNQUOTED(MOZ_UA_FIREFOX_VERSION, "$FIREFOX_VERSION")
AC_DEFINE_UNQUOTED(FIREFOX_VERSION,$FIREFOX_VERSION)
AC_SUBST(FIREFOX_VERSION)
AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
AC_SUBST(MOZ_UA_BUILDID)
# We can't use the static application.ini data when building against
# a libxul SDK.
if test -n "$LIBXUL_SDK"; then
MOZ_APP_STATIC_INI=
fi
AC_SUBST(MOZ_APP_STATIC_INI)
AC_SUBST(MOZ_PKG_SPECIAL)
AC_SUBST(MOZILLA_OFFICIAL)
if test "$MOZ_TELEMETRY_REPORTING"; then
AC_DEFINE(MOZ_TELEMETRY_REPORTING)
fi
dnl win32 options
AC_SUBST(MOZ_MAPINFO)
AC_SUBST(MOZ_BROWSE_INFO)
AC_SUBST(MOZ_TOOLS_DIR)
AC_SUBST(WIN32_REDIST_DIR)
AC_SUBST(PYTHON)
AC_SUBST(MAKENSISU)
dnl Echo the CFLAGS to remove extra whitespace.
CFLAGS=`echo \
$_WARNINGS_CFLAGS \
$CFLAGS`
CXXFLAGS=`echo \
$_MOZ_RTTI_FLAGS \
$_WARNINGS_CXXFLAGS \
$CXXFLAGS`
COMPILE_CFLAGS=`echo \
$_DEFINES_CFLAGS \
$_DEPEND_CFLAGS \
$COMPILE_CFLAGS`
COMPILE_CXXFLAGS=`echo \
$_DEFINES_CXXFLAGS \
$_DEPEND_CFLAGS \
$COMPILE_CXXFLAGS`
AC_SUBST(SYSTEM_MAKEDEPEND)
AC_SUBST(SYSTEM_LIBXUL)
AC_SUBST(SYSTEM_JPEG)
AC_SUBST(SYSTEM_PNG)
AC_SUBST(SYSTEM_ZLIB)
AC_SUBST(SYSTEM_BZ2)
AC_SUBST(JPEG_CFLAGS)
AC_SUBST(JPEG_LIBS)
AC_SUBST(ZLIB_CFLAGS)
AC_SUBST(ZLIB_LIBS)
AC_SUBST(BZ2_CFLAGS)
AC_SUBST(BZ2_LIBS)
AC_SUBST(PNG_CFLAGS)
AC_SUBST(PNG_LIBS)
AC_SUBST(MOZ_JPEG_CFLAGS)
AC_SUBST(MOZ_JPEG_LIBS)
AC_SUBST(MOZ_ZLIB_CFLAGS)
AC_SUBST(MOZ_ZLIB_LIBS)
AC_SUBST(MOZ_BZ2_CFLAGS)
AC_SUBST(MOZ_BZ2_LIBS)
AC_SUBST(MOZ_PNG_CFLAGS)
AC_SUBST(MOZ_PNG_LIBS)
AC_SUBST(NSPR_CFLAGS)
AC_SUBST(NSPR_LIBS)
AC_SUBST(MOZ_NATIVE_NSPR)
AC_SUBST(NSS_CFLAGS)
AC_SUBST(NSS_LIBS)
AC_SUBST(NSS_DEP_LIBS)
AC_SUBST(MOZ_NATIVE_NSS)
AC_SUBST(NSS_DISABLE_DBM)
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(COMPILE_CFLAGS)
AC_SUBST(COMPILE_CXXFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
AC_SUBST(CROSS_COMPILE)
AC_SUBST(WCHAR_CFLAGS)
AC_SUBST(HOST_CC)
AC_SUBST(HOST_CXX)
AC_SUBST(HOST_CFLAGS)
AC_SUBST(HOST_CXXFLAGS)
AC_SUBST(HOST_LDFLAGS)
AC_SUBST(HOST_OPTIMIZE_FLAGS)
AC_SUBST(HOST_AR)
AC_SUBST(HOST_AR_FLAGS)
AC_SUBST(HOST_LD)
AC_SUBST(HOST_RANLIB)
AC_SUBST(HOST_NSPR_MDCPUCFG)
AC_SUBST(HOST_BIN_SUFFIX)
AC_SUBST(HOST_OS_ARCH)
AC_SUBST(TARGET_CPU)
AC_SUBST(TARGET_VENDOR)
AC_SUBST(TARGET_OS)
AC_SUBST(TARGET_NSPR_MDCPUCFG)
AC_SUBST(TARGET_MD_ARCH)
AC_SUBST(TARGET_XPCOM_ABI)
AC_SUBST(OS_TARGET)
AC_SUBST(OS_ARCH)
AC_SUBST(OS_RELEASE)
AC_SUBST(OS_TEST)
AC_SUBST(CPU_ARCH)
AC_SUBST(INTEL_ARCHITECTURE)
AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
AC_SUBST(MOZ_CHROME_FILE_FORMAT)
AC_SUBST(WRAP_LDFLAGS)
AC_SUBST(MKSHLIB)
AC_SUBST(MKCSHLIB)
AC_SUBST(MKSHLIB_FORCE_ALL)
AC_SUBST(MKSHLIB_UNFORCE_ALL)
AC_SUBST(DSO_CFLAGS)
AC_SUBST(DSO_PIC_CFLAGS)
AC_SUBST(DSO_LDOPTS)
AC_SUBST(LIB_PREFIX)
AC_SUBST(DLL_PREFIX)
AC_SUBST(DLL_SUFFIX)
AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
AC_SUBST(LIB_SUFFIX)
AC_SUBST(OBJ_SUFFIX)
AC_SUBST(BIN_SUFFIX)
AC_SUBST(ASM_SUFFIX)
AC_SUBST(IMPORT_LIB_SUFFIX)
AC_SUBST(USE_N32)
AC_SUBST(CC_VERSION)
AC_SUBST(CXX_VERSION)
AC_SUBST(MSMANIFEST_TOOL)
AC_SUBST(NS_ENABLE_TSF)
AC_SUBST(MOZ_NSS_PATCH)
AC_SUBST(MOZ_APP_COMPONENT_LIBS)
AC_SUBST(MOZ_APP_EXTRA_LIBS)
AC_SUBST(MOZ_MEDIA)
AC_SUBST(MOZ_SYDNEYAUDIO)
AC_SUBST(MOZ_WAVE)
AC_SUBST(MOZ_VORBIS)
AC_SUBST(MOZ_TREMOR)
AC_SUBST(MOZ_WEBM)
AC_SUBST(MOZ_VP8_ERROR_CONCEALMENT)
AC_SUBST(MOZ_VP8_ENCODER)
AC_SUBST(MOZ_OGG)
AC_SUBST(MOZ_ALSA_LIBS)
AC_SUBST(VPX_AS)
AC_SUBST(VPX_ASFLAGS)
AC_SUBST(VPX_DASH_C_FLAG)
AC_SUBST(VPX_AS_CONVERSION)
AC_SUBST(VPX_ASM_SUFFIX)
AC_SUBST(VPX_X86_ASM)
AC_SUBST(VPX_ARM_ASM)
AC_SUBST(VPX_NEED_OBJ_INT_EXTRACT)
AC_SUBST(MOZ_INSTRUMENT_EVENT_LOOP)
AC_SUBST(LIBJPEG_TURBO_AS)
AC_SUBST(LIBJPEG_TURBO_ASFLAGS)
AC_SUBST(LIBJPEG_TURBO_X86_ASM)
AC_SUBST(LIBJPEG_TURBO_X64_ASM)
AC_MSG_CHECKING([for posix_fallocate])
AC_TRY_LINK([#define _XOPEN_SOURCE 600
#include <fcntl.h>],
[posix_fallocate(0, 0, 0);],
[ac_cv___posix_fallocate=true],
[ac_cv___posix_fallocate=false])
if test "$ac_cv___posix_fallocate" = true ; then
AC_DEFINE(HAVE_POSIX_FALLOCATE)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl Check for missing components
if test "$COMPILE_ENVIRONMENT"; then
if test "$MOZ_X11"; then
dnl ====================================================
dnl = Check if X headers exist
dnl ====================================================
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $XCFLAGS"
AC_TRY_COMPILE([
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <X11/Intrinsic.h>
#include <X11/extensions/XShm.h>
],
[
Display *dpy = 0;
if ((dpy = XOpenDisplay(NULL)) == NULL) {
fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
exit(1);
}
], [],
[ AC_MSG_ERROR([Could not compile basic X program.]) ])
CFLAGS="$_SAVE_CFLAGS"
if test -n "$MISSING_X"; then
AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
fi
fi # MOZ_X11
dnl Check for headers, etc. needed by WebGL.
if test -n "$MOZ_WEBGL_GLX"; then
MOZ_CHECK_HEADER(GL/glx.h)
if test "$ac_cv_header_GL_glx_h" != "yes"; then
AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa-devel (openSUSE))])
fi
fi # MOZ_WEBGL_GLX
fi # COMPILE_ENVIRONMENT
if test "$USE_FC_FREETYPE"; then
if test "$COMPILE_ENVIRONMENT"; then
_SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], ,
[AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include <fontconfig/fontconfig.h>])
CPPFLAGS="$_SAVE_CPPFLAGS"
else
AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
fi
fi
dnl Set various defines and substitutions
dnl ========================================================
if test "$OS_ARCH" = "Darwin"; then
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIX_ASYNC_DNS)
elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2"; then
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIX_ASYNC_DNS)
fi
if test "$MOZ_DEBUG"; then
AC_DEFINE(MOZ_REFLOW_PERF)
AC_DEFINE(MOZ_REFLOW_PERF_DSP)
fi
if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
fi
case "$host_os" in
mingw*)
WIN_TOP_SRC=`cd $srcdir; pwd -W`
;;
esac
AC_SUBST(WIN_TOP_SRC)
AC_SUBST(MOZILLA_VERSION)
AC_SUBST(ac_configure_args)
dnl Spit out some output
dnl ========================================================
dnl The following defines are used by xpcom
_NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
CPP_THROW_NEW
HAVE_CPP_2BYTE_WCHAR_T
HAVE_CPP_AMBIGUITY_RESOLVING_USING
HAVE_CPP_CHAR16_T
HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
HAVE_CPP_PARTIAL_SPECIALIZATION
HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
HAVE_STATVFS
NEED_CPP_UNUSED_IMPLEMENTATIONS
NEW_H
HAVE_GETPAGESIZE
HAVE_ICONV
HAVE_ICONV_WITH_CONST_INPUT
HAVE_MBRTOWC
HAVE_SYS_MOUNT_H
HAVE_SYS_VFS_H
HAVE_WCRTOMB
"
AC_CONFIG_HEADER(
netwerk/necko-config.h
xpcom/xpcom-config.h
xpcom/xpcom-private.h
)
# Hack around an Apple bug that effects the egrep that comes with OS X 10.7.
# "arch -arch i386 egrep" always uses the 32-bit Intel part of the egrep fat
# binary, even on 64-bit systems. It should work on OS X 10.4.5 and up. We
# (apparently) only need this hack when egrep's "pattern" is particularly
# long (as in the following code). See bug 655339.
case "$host" in
*-apple-darwin*)
FIXED_EGREP="arch -arch i386 egrep"
;;
*)
FIXED_EGREP="egrep"
;;
esac
# Save the defines header file before autoconf removes it.
# (Do not add AC_DEFINE calls after this line.)
_CONFIG_TMP=confdefs-tmp.h
_CONFIG_DEFS_H=mozilla-config.h
cat > $_CONFIG_TMP <<\EOF
/* List of defines generated by configure. Included with preprocessor flag,
* -include, to avoid long list of -D defines on the compile command-line.
* Do not edit.
*/
#ifndef _MOZILLA_CONFIG_H_
#define _MOZILLA_CONFIG_H_
EOF
_EGREP_PATTERN='^#define ('
if test -n "$_NON_GLOBAL_ACDEFINES"; then
for f in $_NON_GLOBAL_ACDEFINES; do
_EGREP_PATTERN="${_EGREP_PATTERN}$f|"
done
fi
_EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
sort confdefs.h | $FIXED_EGREP -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
if test "$?" != 0; then
AC_MSG_ERROR([Error outputting config definitions])
fi
cat >> $_CONFIG_TMP <<\EOF
/* The c99 defining the limit macros (UINT32_MAX for example), says:
* C++ implementations should define these macros only when __STDC_LIMIT_MACROS
* is defined before <stdint.h> is included. */
#define __STDC_LIMIT_MACROS
/* Force-include hunspell_alloc_hooks.h for hunspell, so that we don't need to
* modify it directly.
*
* HUNSPELL_STATIC is defined in extensions/spellcheck/hunspell/src/Makefile.in,
* unless --enable-system-hunspell is defined.
*/
#if defined(HUNSPELL_STATIC)
#include "hunspell_alloc_hooks.h"
#endif
#endif /* _MOZILLA_CONFIG_H_ */
EOF
# Only write mozilla-config.h when something changes (or it doesn't exist)
if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
rm $_CONFIG_TMP
else
AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
echo ==== $_CONFIG_DEFS_H =================================
cat $_CONFIG_DEFS_H
fi
dnl Probably shouldn't call this manually but we always want the output of DEFS
rm -f confdefs.h.save
mv confdefs.h confdefs.h.save
$FIXED_EGREP -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
if test "$?" != 0; then
AC_MSG_ERROR([Error outputting confdefs.h])
fi
AC_OUTPUT_MAKE_DEFS()
MOZ_DEFINES=$DEFS
AC_SUBST(MOZ_DEFINES)
rm -f confdefs.h
mv confdefs.h.save confdefs.h
dnl Load the list of Makefiles to generate.
dnl To add new Makefiles, edit allmakefiles.sh.
dnl allmakefiles.sh sets the variable, MAKEFILES.
. ${srcdir}/allmakefiles.sh
dnl
dnl Run a perl script to quickly create the makefiles.
dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
dnl for the files it cannot handle correctly. This way, config.status
dnl will handle these files.
dnl If it fails, nothing is set and config.status will run as usual.
dnl
dnl This does not change the $MAKEFILES variable.
dnl
echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
. ./conftest.sh
rm conftest.sh
echo $MAKEFILES > unallmakefiles
mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
AC_OUTPUT($MAKEFILES)
# Generate a JSON config file for unittest harnesses etc to read
# build configuration details from in a standardized way.
OS_TARGET=${OS_TARGET} TARGET_CPU=${TARGET_CPU} MOZ_DEBUG=${MOZ_DEBUG} \
MOZ_WIDGET_TOOLKIT=${MOZ_WIDGET_TOOLKIT} UNIVERSAL_BINARY=${UNIVERSAL_BINARY} \
$PYTHON ${_topsrcdir}/config/writemozinfo.py ./mozinfo.json.tmp
if cmp -s ./mozinfo.json.tmp ./mozinfo.json; then
rm ./mozinfo.json.tmp
else
mv -f ./mozinfo.json.tmp ./mozinfo.json
fi
dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
if test "$CAIRO_FEATURES_H"; then
if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
echo "$CAIRO_FEATURES_H is unchanged"
mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
else
rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
fi
fi
# Run freetype configure script
if test "$MOZ_TREE_FREETYPE"; then
export CFLAGS="$CFLAGS -std=c99"
export CPPFLAGS="$CPPFLAGS"
export CXXFLAGS="$CXXFLAGS"
export LDFLAGS="$LDFLAGS"
export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in"
ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes"
AC_OUTPUT_SUBDIRS(modules/freetype2)
fi
if test -z "$direct_nspr_config"; then
dnl ========================================================
dnl = Setup a nice relatively clean build environment for
dnl = sub-configures.
dnl ========================================================
CC="$_SUBDIR_CC"
CXX="$_SUBDIR_CXX"
CFLAGS="$_SUBDIR_CFLAGS"
CPPFLAGS="$_SUBDIR_CPPFLAGS"
CXXFLAGS="$_SUBDIR_CXXFLAGS"
LDFLAGS="$_SUBDIR_LDFLAGS"
HOST_CC="$_SUBDIR_HOST_CC"
HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
RC=
fi
unset MAKEFILES
unset CONFIG_FILES
# No need to run subconfigures when building with LIBXUL_SDK_DIR
if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
export WRAP_LDFLAGS
if test -n "$_WRAP_MALLOC"; then
# Avoid doubling wrap malloc arguments
_SUBDIR_CONFIG_ARGS="`echo $_SUBDIR_CONFIG_ARGS | sed -e 's/--enable-wrap-malloc *//'`"
fi
if test -z "$MOZ_NATIVE_NSPR"; then
ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
if test -z "$MOZ_DEBUG"; then
ac_configure_args="$ac_configure_args --disable-debug"
else
ac_configure_args="$ac_configure_args --enable-debug"
fi
if test "$MOZ_OPTIMIZE" = "1"; then
ac_configure_args="$ac_configure_args --enable-optimize"
else
ac_configure_args="$ac_configure_args --disable-optimize"
fi
if test -n "$HAVE_64BIT_OS"; then
ac_configure_args="$ac_configure_args --enable-64bit"
fi
if test -n "$USE_ARM_KUSER"; then
ac_configure_args="$ac_configure_args --with-arm-kuser"
fi
AC_OUTPUT_SUBDIRS(nsprpub)
ac_configure_args="$_SUBDIR_CONFIG_ARGS"
fi
if test -z "$MOZ_NATIVE_NSPR"; then
# Hack to deal with the fact that we use NSPR_CFLAGS everywhere
AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
if test "$OS_ARCH" != "WINNT"; then
NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
$PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
$PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
fi
rm -f config/autoconf.mk.bak
fi
if test -n "$direct_nspr_config"; then
dnl ========================================================
dnl = Setup a nice relatively clean build environment for
dnl = sub-configures.
dnl ========================================================
CC="$_SUBDIR_CC"
CXX="$_SUBDIR_CXX"
CFLAGS="$_SUBDIR_CFLAGS"
CPPFLAGS="$_SUBDIR_CPPFLAGS"
CXXFLAGS="$_SUBDIR_CXXFLAGS"
LDFLAGS="$_SUBDIR_LDFLAGS"
HOST_CC="$_SUBDIR_HOST_CC"
HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
RC=
fi
# Run the SpiderMonkey 'configure' script.
dist=$MOZ_BUILD_ROOT/dist
ac_configure_args="$_SUBDIR_CONFIG_ARGS"
ac_configure_args="$ac_configure_args --enable-threadsafe"
if test "$BUILD_CTYPES"; then
# Build js-ctypes on the platforms we can.
ac_configure_args="$ac_configure_args --enable-ctypes"
fi
if test -z "$JS_SHARED_LIBRARY" ; then
ac_configure_args="$ac_configure_args --disable-shared-js"
fi
if test -z "$MOZ_NATIVE_NSPR"; then
ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
fi
ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
ac_configure_args="$ac_configure_args --prefix=$dist"
ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
if test "$MOZ_MEMORY"; then
ac_configure_args="$ac_configure_args --enable-jemalloc"
if test -n "$MOZ_GLUE_LDFLAGS"; then
export MOZ_GLUE_LDFLAGS
fi
if test -n "$MOZ_GLUE_PROGRAM_LDFLAGS"; then
export MOZ_GLUE_PROGRAM_LDFLAGS
fi
fi
export MOZ_APP_NAME
AC_OUTPUT_SUBDIRS(js/src)
ac_configure_args="$_SUBDIR_CONFIG_ARGS"
fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
dnl Needs to be at the end to respect possible changes from NSPR configure
if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
echo "config/autoconf.mk is unchanged"
mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
else
rm -f config/autoconf.mk.orig 2> /dev/null
fi
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