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 dnl gettimeofday args check dnl Christopher Blizzard dnl gnomefe update & enable-pthreads dnl Ramiro Estrugo dnl X11 makedepend support dnl Insure support. dnl Henry Sobotka dnl OS/2 support dnl Dan Mosedale dnl LDAP support dnl Seth Spitzer dnl xpctools support dnl Benjamin Smedberg dnl Howard Chu dnl MSYS support dnl Mark Mentovai : dnl Mac OS X 10.4 support dnl Giorgio Maone dnl MSVC l10n compatible version check dnl Ben Turner dnl Windows x64 support dnl Makoto Kato 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=3.7.10 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 "$HOST_LDFLAGS" ; then HOST_LDFLAGS=" " fi AC_DEFINE(ANDROID) AC_DEFINE(HAVE_SYS_UIO_H) AC_DEFINE(HAVE_PTHREADS) CROSS_COMPILE=1 MOZ_CHROME_FILE_FORMAT=omni ZLIB_DIR=yes direct_nspr_config=1 else case "$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" "${target}-windres", :) AC_DEFINE(CROSS_COMPILE) else AC_PROG_CC case "$target" in *-mingw*) # Work around the conftest.exe access problem on Windows sleep 1 esac 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 "`$CXX -v 2>&1 | grep -c 'clang version'`" != "0"; then CLANG_CXX=1 fi fi dnl ======================================================== dnl Special win32 checks dnl ======================================================== WINVER=502 dnl Target the Windows 7 SDK by default WINSDK_TARGETVER=601 MOZ_ARG_WITH_STRING(windows-version, [ --with-windows-version=WINSDK_TARGETVER Highest Windows version to target using this SDK 601: Windows 7], WINSDK_TARGETVER=$withval) case "$WINSDK_TARGETVER" in 601) MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000 ;; *) AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 601]); ;; esac case "$target" in *-mingw*) if test "$GCC" != "yes"; 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See https://developer.mozilla.org/en/Windows_Build_Prerequisites.]) fi _CC_SUITE=8 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE) AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE) elif test "$_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 "$ac_cv_header_winsdkver_h" = "yes"; then # Get the highest _WIN32_WINNT and NTDDI versions supported # Take the higher of the two # This is done because the Windows 7 beta SDK reports its # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should AC_CACHE_CHECK(for highest Windows version supported by this SDK, ac_cv_winsdk_maxver, [cat > conftest.h < #include #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER) #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) #else #define WINSDK_MAXVER NTDDI_MAXVER #endif WINSDK_MAXVER EOF ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1` rm -f conftest.h ]) MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver} else # Any SDK which doesn't have WinSDKVer.h is too old. AC_MSG_ERROR([Your SDK does not have WinSDKVer.h. It is probably too old. Please upgrade to a newer SDK or try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.]) fi unset _MSVC_VER_FILTER AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw, [ AC_LANG_SAVE AC_LANG_CPLUSPLUS _SAVE_CXXFLAGS="$CXXFLAGS" CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0" AC_TRY_COMPILE([#include ], [std::_Throw(std::exception()); return 0;], ac_cv_have_std__Throw="yes", ac_cv_have_std__Throw="no") CXXFLAGS="$_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="${CXXFLAGS} -D_HAS_EXCEPTIONS=0" AC_TRY_LINK([#include ], [std::vector v; return v.at(1);], ac_cv_have_dllimport_exception_bug="no", ac_cv_have_dllimport_exception_bug="yes") CXXFLAGS="$_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="${CXXFLAGS} -D_HAS_EXCEPTIONS=0" AC_TRY_COMPILE([#include #undef _RAISE #define _RAISE(x) externallyDefinedFunction((x).what()) #include ], [std::vector v; return v.at(1);], ac_cv_have__RAISE="no", ac_cv_have__RAISE="yes") CXXFLAGS="$_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 ], #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 ],[], 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 $STLPORT_LIBS" fi dnl ======================================================== dnl Suppress Clang Argument Warnings dnl ======================================================== if test -n "$CLANG_CC"; then _WARNINGS_CFLAGS="-Qunused-arguments ${_WARNINGS_CFLAGS}" CPPFLAGS="-Qunused-arguments ${CPPFLAGS}" fi if test -n "$CLANG_CXX"; then _WARNINGS_CXXFLAGS="-Qunused-arguments ${_WARNINGS_CXXFLAGS}" fi dnl ======================================================== dnl GNU specific defaults dnl ======================================================== if test "$GNU_CC"; then # Per bug 719659 comment 2, some of the headers on ancient build machines # require gnu89 inline semantics. But otherwise, we use C99. CFLAGS="$CFLAGS -std=gnu99 -fgnu89-inline" # FIXME: Let us build with strict aliasing. bug 414641. CFLAGS="$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 <= $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 $PYTHON_VERSION or higher (but not Python 3.x) is required.]) fi AC_MSG_RESULT([yes]) dnl Check for using a custom implementation dnl ======================================================== AC_MSG_CHECKING(for custom implementation) if test "$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. 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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$enable_dtrace" = "xyes"; then echo "Skipping -dead_strip because DTrace is enabled. 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MOZ_OPTIMIZE_FLAGS="-O2" MOZ_DEBUG_FLAGS="-g" elif test "$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 "$MC"; then MC=mc.exe fi ;; *-mingw*) DSO_CFLAGS= DSO_PIC_CFLAGS= DLL_SUFFIX=.dll RC=rc.exe MC=mc.exe # certain versions of cygwin's makedepend barf on the # #include vs -I./dist/include/string issue so don't use it SYSTEM_MAKEDEPEND= if test -n "$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. 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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 "$SKIP_COMPILER_CHECKS"; then dnl Checks for typedefs, structures, and compiler characteristics. dnl ======================================================== AC_HEADER_STDC AC_C_CONST AC_TYPE_MODE_T AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_LANG_CPLUSPLUS AC_MSG_CHECKING(for __stdcall) AC_CACHE_VAL(ac_cv___stdcall, [AC_TRY_COMPILE([template struct foo; template <> struct foo {}; template <> struct foo {};], [], [ac_cv___stdcall=true], [ac_cv___stdcall=false])]) if test "$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 #include ], [ssize_t foo = 0;], [ac_cv_type_ssize_t=true], [ac_cv_type_ssize_t=false])]) if test "$ac_cv_type_ssize_t" = true ; then AC_DEFINE(HAVE_SSIZE_T) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_STRUCT_ST_BLKSIZE AC_MSG_CHECKING(for siginfo_t) AC_CACHE_VAL(ac_cv_siginfo_t, [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L #include ], [siginfo_t* info;], [ac_cv_siginfo_t=true], [ac_cv_siginfo_t=false])]) if test "$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 #include ], [int64 foo = 0;], [ac_cv_int64=true], [ac_cv_int64=false])]) if test "$ac_cv_int64" = true ; then AC_DEFINE(HAVE_INT64) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi AC_MSG_CHECKING(for uint) AC_CACHE_VAL(ac_cv_uint, [AC_TRY_COMPILE([#include #include ], [uint foo = 0;], [ac_cv_uint=true], [ac_cv_uint=false])]) if test "$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 #include ], [uint_t foo = 0;], [ac_cv_uint_t=true], [ac_cv_uint_t=false])]) if test "$ac_cv_uint_t" = true ; then AC_DEFINE(HAVE_UINT_T) AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) fi dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU, dnl are defined when compiling C++ but not C. Since the result of this dnl test is used only in C++, do it in C++. AC_LANG_CPLUSPLUS AC_MSG_CHECKING(for uname.domainname) AC_CACHE_VAL(ac_cv_have_uname_domainname_field, [AC_TRY_COMPILE([#include ], [ struct utsname *res; char *domain; (void)uname(res); if (res != 0) { domain = res->domainname; } ], [ac_cv_have_uname_domainname_field=true], [ac_cv_have_uname_domainname_field=false])]) if test "$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 ], [ 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 $_MOZ_RTTI_FLAGS" AC_CACHE_CHECK(for gcc c++0x headers bug without rtti, ac_cv_cxx0x_headers_bug, [AC_TRY_COMPILE([#include ], [], ac_cv_cxx0x_headers_bug="no", ac_cv_cxx0x_headers_bug="yes")]) CXXFLAGS="$_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 $configure_static_assert_macros], [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2); CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)], ac_cv_have_usable_wchar_v2="yes", ac_cv_have_usable_wchar_v2="no")]) if test "$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 $configure_static_assert_macros], [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2); CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)], ac_cv_have_usable_wchar_option_v2="yes", ac_cv_have_usable_wchar_option_v2="no")]) if test "$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 </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 "$ac_cv_visibility_hidden" = "yes"; then AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE) AC_CACHE_CHECK(for visibility(default) attribute, ac_cv_visibility_default, [cat > conftest.c </dev/null 2>&1; then if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then ac_cv_visibility_default=yes fi fi rm -f conftest.[cs] ]) if test "$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 </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 "$ac_cv_visibility_pragma" = "yes"; then AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905), ac_cv_have_visibility_class_bug, [cat > conftest.c < /dev/null 2>&1 ; then ac_cv_have_visibility_class_bug=yes else if test `egrep -c '@PLT|\\$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 < #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} ${X_CFLAGS}" ;; esac MOZ_CHECK_COMMON_HEADERS dnl These are all the places some variant of statfs can be hiding. MOZ_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h) dnl Quota support MOZ_CHECK_HEADERS(sys/quota.h sys/sysmacros.h) MOZ_CHECK_HEADERS(linux/quota.h) dnl Try for MMX support dnl NB - later gcc versions require -mmmx for this header to be successfully dnl included (or another option which implies it, such as -march=pentium-mmx) MOZ_CHECK_HEADERS(mmintrin.h) dnl Check whether the compiler supports the new-style C++ standard dnl library headers (i.e. ) or needs the old "new.h" AC_LANG_CPLUSPLUS NEW_H=new.h MOZ_CHECK_HEADER(new, [NEW_H=new]) AC_DEFINE_UNQUOTED(NEW_H, <$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 $FT2_CFLAGS" AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem, ac_cv_member_FT_Bitmap_Size_y_ppem, [AC_TRY_COMPILE([#include #include FT_FREETYPE_H], [FT_Bitmap_Size s; if (sizeof s.y_ppem) return 0; return 1], ac_cv_member_FT_Bitmap_Size_y_ppem=yes, ac_cv_member_FT_Bitmap_Size_y_ppem=no)]) if test "$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="$LDFLAGS -lrt" AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt, ac_cv_have_clock_monotonic, [AC_TRY_LINK([#include ], [ struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); ], ac_cv_have_clock_monotonic=yes, ac_cv_have_clock_monotonic=no)]) LDFLAGS=$_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 "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then AC_LANG_SAVE AC_LANG_CPLUSPLUS AC_CACHE_CHECK(for wcrtomb, ac_cv_have_wcrtomb, [AC_TRY_LINK([#include ], [mbstate_t ps={0};wcrtomb(0,'f',&ps);], ac_cv_have_wcrtomb="yes", ac_cv_have_wcrtomb="no")]) if test "$ac_cv_have_wcrtomb" = "yes"; then AC_DEFINE(HAVE_WCRTOMB) fi AC_CACHE_CHECK(for mbrtowc, ac_cv_have_mbrtowc, [AC_TRY_LINK([#include ], [mbstate_t ps={0};mbrtowc(0,0,0,&ps);], ac_cv_have_mbrtowc="yes", ac_cv_have_mbrtowc="no")]) if test "$ac_cv_have_mbrtowc" = "yes"; then AC_DEFINE(HAVE_MBRTOWC) fi AC_LANG_RESTORE fi AC_CACHE_CHECK( [for res_ninit()], ac_cv_func_res_ninit, [AC_TRY_LINK([ #ifdef linux #define _BSD_SOURCE 1 #endif #include ], [int foo = res_ninit(&_res);], [ac_cv_func_res_ninit=yes], [ac_cv_func_res_ninit=no]) ]) if test "$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 #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 $_ICONV_LIBS" AC_CACHE_CHECK( [for iconv()], ac_cv_func_iconv, [AC_TRY_LINK([ #include #include ], [ iconv_t h = iconv_open("", ""); iconv(h, NULL, NULL, NULL, NULL); iconv_close(h); ], [ac_cv_func_iconv=yes], [ac_cv_func_iconv=no] )] ) if test "$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 #include ], [ 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 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($ac_cv_va_copy) AC_MSG_CHECKING(for an implementation of __va_copy()) AC_CACHE_VAL(ac_cv___va_copy,[ AC_TRY_RUN([ #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); __va_copy (args2, args1); if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); } int main() { f (0, 42); return 0; }], ac_cv___va_copy=yes, ac_cv___va_copy=no, ac_cv___va_copy=no ) ]) AC_MSG_RESULT($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 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-${ARM_ABI_PREFIX}gcc3}" fi dnl Check for support of modern template specialization syntax dnl Test code and requirement from scc@netscape.com. dnl Autoconf cut-and-paste job by waterson@netscape.com AC_CACHE_CHECK(for modern C++ template specialization syntax support, ac_cv_cpp_modern_specialize_template_syntax, [AC_TRY_COMPILE(template struct X { int a; }; class Y {}; template <> struct X { double a; };, X int_x; X y_x;, ac_cv_cpp_modern_specialize_template_syntax=yes, ac_cv_cpp_modern_specialize_template_syntax=no)]) if test "$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 Foo {}; template class Foo {};, 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(subx))) || (((void*)&mdo != (void*)suby) && ((void*)&mdo == dynamic_cast(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 template class Foo {}; class T2; template int operator==(const T2*, const T&) { return 0; } template int operator!=(const T2*, const T&) { return 0; }], [Foo 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, <$MALLOC_H>) fi MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc" AC_CHECK_FUNCS(strndup posix_memalign memalign valloc) dnl See if compiler supports some gcc-style attributes AC_CACHE_CHECK(for __attribute__((always_inline)), ac_cv_attribute_always_inline, [AC_TRY_COMPILE([inline void f(void) __attribute__((always_inline));], [], ac_cv_attribute_always_inline=yes, ac_cv_attribute_always_inline=no)]) AC_CACHE_CHECK(for __attribute__((malloc)), ac_cv_attribute_malloc, [AC_TRY_COMPILE([void* f(int) __attribute__((malloc));], [], ac_cv_attribute_malloc=yes, ac_cv_attribute_malloc=no)]) AC_CACHE_CHECK(for __attribute__((warn_unused_result)), ac_cv_attribute_warn_unused, [AC_TRY_COMPILE([int f(void) __attribute__((warn_unused_result));], [], ac_cv_attribute_warn_unused=yes, ac_cv_attribute_warn_unused=no)]) dnl End of C++ language/feature checks AC_LANG_C dnl ======================================================== dnl = Internationalization checks dnl ======================================================== dnl dnl Internationalization and Locale support is different dnl on various UNIX platforms. Checks for specific i18n dnl features go here. dnl check for LC_MESSAGES AC_CACHE_CHECK(for LC_MESSAGES, ac_cv_i18n_lc_messages, [AC_TRY_COMPILE([#include ], [int category = LC_MESSAGES;], ac_cv_i18n_lc_messages=yes, ac_cv_i18n_lc_messages=no)]) if test "$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, []) 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 ], 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 #include #include ], [ #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 #include #include ], [ #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 #include #include ], [ #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_WEBSMS_BACKEND=1 MOZ_GRAPHITE=1 case "${target}" in *darwin*) ACCESSIBILITY= ;; *) ACCESSIBILITY=1 ;; esac case "$target_os" in mingw*) NS_ENABLE_TSF=1 AC_DEFINE(NS_ENABLE_TSF) ;; 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) $(LIBXUL_DIST)/bin/XUL' MOZ_USER_DIR="Mozilla" MOZ_FS_LAYOUT=bundle ;; cairo-android) AC_DEFINE(MOZ_WIDGET_ANDROID) AC_DEFINE(MOZ_TOUCH) MOZ_WIDGET_TOOLKIT=android TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)' TK_LIBS='$(MOZ_CAIRO_LIBS)' MOZ_WEBGL=1 MOZ_PDF_PRINTING=1 MOZ_INSTRUMENT_EVENT_LOOP=1 if test "$MOZ_BUILD_APP" = "mobile/xul"; then MOZ_OLD_LINKER=1 fi MOZ_TOUCH=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 = Disable WebSMS backend dnl ======================================================== MOZ_ARG_DISABLE_BOOL(websms-backend, [ --disable-websms-backend Disable WebSMS backend], MOZ_WEBSMS_BACKEND=, MOZ_WEBSMS_BACKEND=1) if test $MOZ_WEBSMS_BACKEND -eq 1; then AC_DEFINE(MOZ_WEBSMS_BACKEND) fi dnl ======================================================== dnl = Build Personal Security Manager dnl ======================================================== MOZ_ARG_DISABLE_BOOL(crypto, [ --disable-crypto Disable crypto support (Personal Security Manager)], MOZ_PSM=, MOZ_PSM=1 ) dnl ======================================================== dnl = JS Debugger XPCOM component (js/jsd) dnl ======================================================== MOZ_ARG_DISABLE_BOOL(jsd, [ --disable-jsd Disable JavaScript debug library], MOZ_JSDEBUGGER=, MOZ_JSDEBUGGER=1) dnl ======================================================== dnl = Enable IPDL's "expensive" unit tests dnl ======================================================== MOZ_IPDL_TESTS= MOZ_ARG_ENABLE_BOOL(ipdl-tests, [ --enable-ipdl-tests Enable expensive IPDL tests], MOZ_IPDL_TESTS=1, MOZ_IPDL_TESTS=) if test -n "$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 #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_ 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 $MOZ_DEBUG_FLAGS" AC_TRY_COMPILE([#include ], [printf("Hello World\n");], _results=yes, _results=no) AC_MSG_RESULT([$_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 $MOZ_OPTIMIZE_FLAGS" AC_TRY_COMPILE([#include ], [printf("Hello World\n");], _results=yes, _results=no) AC_MSG_RESULT([$_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="$MOZ_GLUE_PROGRAM_LDFLAGS -rdynamic" fi if test "$MOZ_LINKER" = 1; then MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS $ZLIB_LIBS" fi fi if test -z "$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 "$JSGC_INCREMENTAL"; then AC_DEFINE(JSGC_INCREMENTAL) fi dnl ======================================================== dnl ETW - Event Tracing for Windows dnl ======================================================== MOZ_ARG_ENABLE_BOOL(ETW, [ --enable-ETW Enable ETW (Event Tracing for Windows) event reporting], MOZ_ETW=1, MOZ_ETW= ) if test -n "$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]) 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 ${_WARNINGS_CXXFLAGS}" AC_CACHE_CHECK(for correct overload resolution with const and templates, ac_nscap_nonconst_opeq_bug, [AC_TRY_COMPILE([ template class Pointer { public: T* myPtr; }; template int operator==(const Pointer& rhs, U* lhs) { return rhs.myPtr == lhs; } template int operator==(const Pointer& rhs, const U* lhs) { return rhs.myPtr == lhs; } ], [ Pointer foo; const int* bar; return foo == bar; ], ac_nscap_nonconst_opeq_bug="no", ac_nscap_nonconst_opeq_bug="yes")]) CXXFLAGS="$_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='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT' else echo '#include ' > dummy-hello.c changequote(,) CL_INCLUDES_PREFIX=`${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 "${MOZ_WIDGET_TOOLKIT}" = "android" -o "${MOZ_WIDGET_TOOLKIT}" = "gtk2"; 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(MOZ_WEBSMS_BACKEND) 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 ], [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 $XCFLAGS" AC_TRY_COMPILE([ #include #include #include #include #include ], [ Display *dpy = 0; if ((dpy = XOpenDisplay(NULL)) == NULL) { fprintf(stderr, ": can't open %s\n", XDisplayName(NULL)); exit(1); } ], [], [ AC_MSG_ERROR([Could not compile basic X program.]) ]) CFLAGS="$_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 $XCFLAGS" MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], , [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include ]) CPPFLAGS="$_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 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 if test -n "$MOZ_LINKER" -a -z "$MOZ_OLD_LINKER" -a $ac_cv_func_dladdr = no ; then # dladdr is supported by the new linker, even when the system linker doesn't # support it. Trick nspr into using dladdr when it's not supported. _SAVE_CPPFLAGS="$CPPFLAGS" export CPPFLAGS="-include $_topsrcdir/mozglue/linker/dladdr.h $CPPFLAGS" fi AC_OUTPUT_SUBDIRS(nsprpub) if test -n "$MOZ_LINKER" -a -z "$MOZ_OLD_LINKER" -a $ac_cv_func_dladdr = no; then unset CPPFLAGS CPPFLAGS="$_SAVE_CFLAGS" fi 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