dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*- dnl This Source Code Form is subject to the terms of the Mozilla Public dnl License, v. 2.0. If a copy of the MPL was not distributed with this dnl file, You can obtain one at http://mozilla.org/MPL/2.0/. 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(${srcdir}/build/autoconf) AC_CANONICAL_SYSTEM dnl ======================================================== dnl = dnl = Don't change the following two lines. Doing so breaks: dnl = dnl = CFLAGS="-foo" ./configure dnl = dnl ======================================================== CFLAGS="${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=10625 NSPR_VERSION=4 NSPR_MINVER=4.20 NSS_VERSION=3 dnl Set the minimum version of toolkit libs used by mozilla dnl ======================================================== GLIB_VERSION=2.22 # 2_26 is the earliest version we can set GLIB_VERSION_MIN_REQUIRED. # The macro won't be used when compiling with earlier versions anyway. GLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_26 GIO_VERSION=2.22 CAIRO_VERSION=1.10 GTK2_VERSION=2.18.0 GTK3_VERSION=3.4.0 GDK_VERSION_MAX_ALLOWED=GDK_VERSION_3_4 WINDRES_VERSION=2.14.90 W32API_VERSION=3.14 GNOMEUI_VERSION=2.2.0 GCONF_VERSION=1.2.1 STARTUP_NOTIFICATION_VERSION=0.8 DBUS_VERSION=0.60 SQLITE_VERSION=3.36.0 dnl Set various checks dnl ======================================================== MISSING_X= dnl Initialize the Pthread test variables early so they can be dnl overridden by each platform. dnl ======================================================== MOZ_USE_PTHREADS= _PTHREAD_LDFLAGS="" dnl Do not allow objdir == srcdir builds. dnl ============================================================== _topsrcdir=`cd \`dirname $0\`; pwd -W 2>/dev/null || pwd -P` _objdir=`pwd -P` MOZ_BUILD_ROOT=`pwd -W 2>/dev/null || pwd -P` DIST="$MOZ_BUILD_ROOT/dist" MOZ_DEFAULT_COMPILER case "$target" in *-linux*) AC_PATH_PROG(OBJCOPY,objcopy) ;; esac AC_SUBST(OBJCOPY) dnl ======================================================== dnl Checks for compilers. dnl ======================================================== dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269) AR_FLAGS='crs $@' if test "$COMPILE_ENVIRONMENT"; then if test "$target" != "$host"; then MOZ_CROSS_COMPILER else AC_PROG_CC case "$target" in *-mingw*) # Work around the conftest.exe access problem on Windows sleep 2 esac AC_PROG_CXX AC_PROG_RANLIB MOZ_PATH_PROGS(AS, $AS as, $CC) AC_CHECK_PROGS(AR, ar, :) AC_CHECK_PROGS(LD, ld, :) AC_CHECK_PROGS(STRIP, strip, :) AC_CHECK_PROGS(WINDRES, windres, :) AC_CHECK_PROGS(OTOOL, otool, :) if test -z "$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="$AR_FLAGS" fi fi if test -n "$MOZ_WINCONSOLE"; then AC_DEFINE(MOZ_WINCONSOLE) fi MOZ_TOOL_VARIABLES dnl ======================================================== dnl Special win32 checks dnl ======================================================== WINVER=601 case "$target" in *-mingw*) if test "$GCC" != "yes"; then # Check to see if we are really running in a msvc environemnt _WIN32_MSVC=1 AC_CHECK_PROGS(MIDL, midl) # Make sure compilers are valid CFLAGS="$CFLAGS -TC -nologo" CXXFLAGS="$CXXFLAGS -TP -nologo" AC_LANG_SAVE AC_LANG_C AC_TRY_COMPILE([#include ], [ printf("Hello World\n"); ],, AC_MSG_ERROR([\$(CC) test failed. 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CFLAGS="$CFLAGS -wd4752" CXXFLAGS="$CXXFLAGS -wd4752" # https://connect.microsoft.com/VisualStudio/feedback/details/888527/warnings-on-dbghelp-h # for dbghelp.h, imagehlp.h, and shobj.h # C4091: 'typedef ': ignored on left of '' when no variable is declared CFLAGS="$CFLAGS -wd4091" CXXFLAGS="$CXXFLAGS -wd4091" # This is intended as a temporary hack to support building with VS2015. # 'noexcept' used with no exception handling mode specified; # termination on exception is not guaranteed. Specify /EHsc CXXFLAGS="$CXXFLAGS -wd4577" if test -n "$WIN_UCRT_REDIST_DIR"; then if test ! -d "$WIN_UCRT_REDIST_DIR"; then AC_MSG_ERROR([Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}]) fi WIN_UCRT_REDIST_DIR=`cd "$WIN_UCRT_REDIST_DIR" && pwd -W` fi ;; esac AC_SUBST(MSVS_VERSION) AC_SUBST(MSVC_HAS_DIA_SDK) AC_SUBST(MSVC_C_RUNTIME_DLL) AC_SUBST(MSVC_CXX_RUNTIME_DLL) 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 -W` fi # Check linker version _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"` _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'` if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.]) fi INCREMENTAL_LINKER=1 # Set midl environment case "$target" in i*86-*) MIDL_FLAGS="${MIDL_FLAGS} -env win32" ;; x86_64-*) MIDL_FLAGS="${MIDL_FLAGS} -env x64" ;; esac unset _MSVC_VER_FILTER WRAP_STL_INCLUDES=1 STL_FLAGS="-I${DIST}/stl_wrappers" CFLAGS="$CFLAGS -D_HAS_EXCEPTIONS=0" CXXFLAGS="$CXXFLAGS -D_HAS_EXCEPTIONS=0" else # Check w32api version _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'` _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. 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AC_DEFINE(STRSAFE_NO_DEPRECATE) fi # !GNU_CC AC_DEFINE_UNQUOTED(WINVER,0x$WINVER) AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER) # Require OS features provided by IE 6.0 SP2 (XP SP2) AC_DEFINE_UNQUOTED(_WIN32_IE,0x0603) ;; esac if test -n "$_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_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(STL_FLAGS) AC_SUBST(WRAP_STL_INCLUDES) dnl ======================================================== dnl Checks for programs. dnl ======================================================== if test "$COMPILE_ENVIRONMENT"; then dnl ======================================================== dnl = Mac OS X toolchain support dnl ======================================================== dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk dnl that a universal binary is being produced. AC_SUBST(UNIVERSAL_BINARY) MOZ_ARG_WITH_STRING(unify-dist, [ --with-unify-dist=dir Location of the dist directory to unify with at packaging time (Mac OS X universal build only)], UNIFY_DIST=$withval) if test -n "$UNIVERSAL_BINARY"; then if test -z "$UNIFY_DIST"; then AC_MSG_ERROR([You need to provide the --with-unify-dist=dir argument when performing a universal build]) fi case "$UNIFY_DIST" in /*) ;; *) UNIFY_DIST="${MOZ_BUILD_ROOT}/${UNIFY_DIST}" ;; esac fi AC_SUBST(UNIFY_DIST) dnl ======================================================== dnl = Mac OS X SDK support dnl ======================================================== MACOS_SDK_DIR= MOZ_ARG_WITH_STRING(macos-sdk, [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)], MACOS_SDK_DIR=$withval) MACOS_PRIVATE_FRAMEWORKS_DIR_DEFAULTED= MOZ_ARG_WITH_STRING(macos-private-frameworks, [ --with-macos-private-frameworks=dir Location of private frameworks to use (Mac OS X only)], MACOS_PRIVATE_FRAMEWORKS_DIR=$withval, MACOS_PRIVATE_FRAMEWORKS_DIR=/System/Library/PrivateFrameworks MACOS_PRIVATE_FRAMEWORKS_DEFAULTED=1) if test -z "${MACOS_PRIVATE_FRAMEWORKS_DEFAULTED}"; then if test -z "$CROSS_COMPILE"; then AC_MSG_WARN([You should only be using --with-macos-private-frameworks when cross-compiling.]) fi if test ! -d "$MACOS_PRIVATE_FRAMEWORKS_DIR"; then AC_MSG_ERROR([PrivateFrameworks directory not found.]) fi fi dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use. AC_SUBST(MACOS_SDK_DIR) AC_SUBST(MACOS_PRIVATE_FRAMEWORKS_DIR) 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 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 ${MACOS_SDK_DIR}" AC_LANG_SAVE AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination]) AC_LANG_CPLUSPLUS AC_TRY_COMPILE([#include ],[], result=yes, result=no) AC_LANG_RESTORE AC_MSG_RESULT($result) if test "$result" = "no" ; then AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.]) fi fi AC_PATH_XTRA XCFLAGS="$X_CFLAGS" fi # COMPILE_ENVIRONMENT dnl ======================================================== dnl set the defaults first dnl ======================================================== AS_BIN=$AS AR_EXTRACT='$(AR) x' AS='$(CC)' AS_DASH_C_FLAG='-c' DLL_PREFIX=lib LIB_PREFIX=lib DLL_SUFFIX=.so OBJ_SUFFIX=o LIB_SUFFIX=a IMPORT_LIB_SUFFIX= DIRENT_INO=d_ino MOZ_USER_DIR=".mozilla" MOZ_FIX_LINK_PATHS="-Wl,-rpath-link,${DIST}/bin -Wl,-rpath-link,${prefix}/lib" MOZ_FS_LAYOUT=unix dnl Configure platform-specific CPU architecture compiler options. dnl ============================================================== if test "$COMPILE_ENVIRONMENT"; then MOZ_ARCH_OPTS fi # COMPILE_ENVIRONMENT dnl ======================================================== dnl Suppress Clang Argument Warnings dnl ======================================================== if test -n "${CLANG_CC}${CLANG_CL}"; then _WARNINGS_CFLAGS="-Qunused-arguments ${_WARNINGS_CFLAGS}" CPPFLAGS="-Qunused-arguments ${CPPFLAGS}" fi if test -n "${CLANG_CXX}${CLANG_CL}"; then _WARNINGS_CXXFLAGS="-Qunused-arguments ${_WARNINGS_CXXFLAGS}" fi if test -n "$COMPILE_ENVIRONMENT"; then MOZ_CONFIG_SANITIZE fi dnl ======================================================== dnl GNU specific defaults dnl ======================================================== if test "$GNU_CC"; then MMX_FLAGS="-mmmx" SSE_FLAGS="-msse" SSE2_FLAGS="-msse2" SSSE3_FLAGS="-mssse3" # FIXME: Let us build with strict aliasing. bug 414641. CFLAGS="$CFLAGS -fno-strict-aliasing" MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$(DSO_SONAME) -o $@' MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$(DSO_SONAME) -o $@' WARNINGS_AS_ERRORS='-Werror' DSO_CFLAGS='' DSO_PIC_CFLAGS='-fPIC' ASFLAGS="$ASFLAGS -fPIC" AC_MSG_CHECKING([for --noexecstack option to as]) _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -Wa,--noexecstack" AC_TRY_COMPILE(,,AC_MSG_RESULT([yes]) [ASFLAGS="$ASFLAGS -Wa,--noexecstack"], AC_MSG_RESULT([no])) CFLAGS=$_SAVE_CFLAGS AC_MSG_CHECKING([for -z noexecstack option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,noexecstack" AC_TRY_LINK(,,AC_MSG_RESULT([yes]), AC_MSG_RESULT([no]) LDFLAGS=$_SAVE_LDFLAGS) AC_MSG_CHECKING([for -z text option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,text" AC_TRY_LINK(,,AC_MSG_RESULT([yes]) [NSPR_LDFLAGS="$NSPR_LDFLAGS -Wl,-z,text"], AC_MSG_RESULT([no]) LDFLAGS=$_SAVE_LDFLAGS) AC_MSG_CHECKING([for --build-id option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,--build-id" AC_TRY_LINK(,,AC_MSG_RESULT([yes]) [NSPR_LDFLAGS="$NSPR_LDFLAGS -Wl,--build-id"], AC_MSG_RESULT([no]) LDFLAGS=$_SAVE_LDFLAGS) AC_MSG_CHECKING([for --ignore-unresolved-symbol option to ld]) HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED= _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,--ignore-unresolved-symbol,environ" AC_TRY_LINK(,,AC_MSG_RESULT([yes]) [HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED=1], AC_MSG_RESULT([no])) LDFLAGS=$_SAVE_LDFLAGS # Check for -mssse3 on $CC AC_MSG_CHECKING([if toolchain supports -mssse3 option]) HAVE_TOOLCHAIN_SUPPORT_MSSSE3= _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -mssse3" AC_TRY_COMPILE([asm ("pmaddubsw %xmm2,%xmm3");],,AC_MSG_RESULT([yes]) [HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1], AC_MSG_RESULT([no])) CFLAGS=$_SAVE_CFLAGS # Check for -msse4.1 on $CC AC_MSG_CHECKING([if toolchain supports -msse4.1 option]) HAVE_TOOLCHAIN_SUPPORT_MSSE4_1= _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -msse4.1" AC_TRY_COMPILE([asm ("pmulld %xmm6,%xmm0");],,AC_MSG_RESULT([yes]) [HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=1], AC_MSG_RESULT([no])) CFLAGS=$_SAVE_CFLAGS case "${CPU_ARCH}" in x86 | x86_64) AC_MSG_CHECKING(for x86 AVX2 asm support in compiler) AC_TRY_COMPILE([], [asm volatile ("vpermq \$0xd8,%ymm0,%ymm0 \n");], result="yes", result="no") AC_MSG_RESULT("$result") if test "$result" = "yes"; then HAVE_X86_AVX2=1 fi ;; ppc*) AC_MSG_CHECKING([whether we can enable AltiVec support]) HAVE_ALTIVEC= _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -maltivec" AC_TRY_COMPILE(,,AC_MSG_RESULT([yes]) [HAVE_ALTIVEC=1], AC_MSG_RESULT([no])) CFLAGS=$_SAVE_CFLAGS ;; esac DSO_LDOPTS='-shared' if test "$GCC_USE_GNU_LD"; then # Some tools like ASan use a runtime library that is only # linked against executables, so we must allow undefined # symbols for shared objects in some cases. if test -z "$MOZ_NO_WLZDEFS"; then # Don't allow undefined symbols in libraries DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs" # BSDs need `environ' exposed for posix_spawn (bug 753046) case "$OS_TARGET" in DragonFly|FreeBSD|NetBSD|OpenBSD) if test -n "$HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED"; then DSO_LDOPTS="$DSO_LDOPTS -Wl,--ignore-unresolved-symbol,environ" else DSO_LDOPTS="$DSO_LDOPTS -Wl,--warn-unresolved-symbols" fi ;; esac fi fi _DEFINES_CFLAGS='-include $(topobjdir)/mozilla-config.h -DMOZILLA_CLIENT' _USE_CPP_INCLUDE_FLAG=1 ASFLAGS="$ASFLAGS $_DEFINES_CFLAGS" else MKSHLIB='$(LD) $(DSO_LDOPTS) -h $(DSO_SONAME) -o $@' MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $(DSO_SONAME) -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" _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(topobjdir)/mozilla-config.h' _USE_CPP_INCLUDE_FLAG=1 else _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)' fi dnl ======================================================== dnl = Use Valgrind dnl ======================================================== MOZ_ARG_ENABLE_BOOL(valgrind, [ --enable-valgrind Enable Valgrind integration hooks (default=no)], MOZ_VALGRIND=1, MOZ_VALGRIND= ) if test -n "$MOZ_VALGRIND"; then MOZ_CHECK_HEADER([valgrind/valgrind.h], [], AC_MSG_ERROR( [--enable-valgrind specified but Valgrind is not installed])) AC_DEFINE(MOZ_VALGRIND) fi AC_SUBST(MOZ_VALGRIND) # For profiling builds keep the symbol information if test "$MOZ_PROFILING" -a -z "$STRIP_FLAGS"; then case "$OS_TARGET" in Linux|DragonFly|FreeBSD|NetBSD|OpenBSD) STRIP_FLAGS="--strip-debug" ;; esac fi dnl ======================================================== dnl System overrides of the defaults for host dnl ======================================================== case "$host" in *mingw*) if test -n "$_WIN32_MSVC"; then HOST_AR=lib HOST_AR_FLAGS='-NOLOGO -OUT:$@' HOST_CFLAGS="$HOST_CFLAGS -TC -nologo" HOST_RANLIB='echo ranlib' else HOST_CFLAGS="$HOST_CFLAGS -mwindows" fi HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -D_CRT_SECURE_NO_WARNINGS" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}" HOST_BIN_SUFFIX=.exe case "${host_cpu}" in i*86) if test -n "$_WIN32_MSVC"; then HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X86" fi ;; x86_64) if test -n "$_WIN32_MSVC"; then HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X64" fi HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_" ;; esac ;; *-darwin*) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}" ;; *-linux*|*-kfreebsd*-gnu|*-gnu*) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}" ;; *) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}" ;; esac dnl ============================================================== dnl Get mozilla version from central milestone file dnl ============================================================== MOZILLA_VERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir` MOZILLA_UAVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --uaversion` MOZILLA_SYMBOLVERSION=`$PYTHON $srcdir/python/mozbuild/mozbuild/milestone.py --topsrcdir $srcdir --symbolversion` if test -z "$MOZILLA_VERSION"; then AC_MSG_ERROR([failed to read version info from milestone file]) fi AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION") AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION) AC_DEFINE_UNQUOTED(MOZILLA_UAVERSION,"$MOZILLA_UAVERSION") AC_DEFINE_UNQUOTED(MOZILLA_UAVERSION_U,$MOZILLA_UAVERSION) AC_SUBST(MOZILLA_SYMBOLVERSION) AC_SUBST(MOZILLA_UAVERSION) AC_SUBST(MOZILLA_UAVERSION_U) MOZ_DOING_LTO(lto_is_enabled) dnl ======================================================== dnl System overrides of the defaults for target dnl ======================================================== case "$target" in *-darwin*) MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@' MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@' MOZ_OPTIMIZE_FLAGS="-O3" CXXFLAGS="$CXXFLAGS -stdlib=libc++" DLL_SUFFIX=".dylib" DSO_LDOPTS='' STRIP_FLAGS="$STRIP_FLAGS -x -S" # The ExceptionHandling framework is needed for Objective-C exception # logging code in nsObjCExceptions.h. Currently we only use that in debug # builds. MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"; if test "x$lto_is_enabled" = "xyes"; then echo "Skipping -dead_strip because lto is enabled." dnl DTrace and -dead_strip don't interact well. See bug 403132. dnl =================================================================== elif test "x$enable_dtrace" = "xyes"; then echo "Skipping -dead_strip because DTrace is enabled. See bug 403132." else dnl check for the presence of the -dead_strip linker flag AC_MSG_CHECKING([for -dead_strip option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-dead_strip" AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=) if test -n "$_HAVE_DEAD_STRIP" ; then AC_MSG_RESULT([yes]) MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip" else AC_MSG_RESULT([no]) fi LDFLAGS=$_SAVE_LDFLAGS fi dnl With newer linkers we need to pass -allow_heap_execute because of dnl Microsoft Silverlight (5.1.10411.0 at least). AC_MSG_CHECKING([for -allow_heap_execute option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-allow_heap_execute" AC_TRY_LINK(,[return 0;],_HAVE_ALLOW_HEAP_EXECUTE=1, _HAVE_ALLOW_HEAP_EXECUTE=) if test -n "$_HAVE_ALLOW_HEAP_EXECUTE" ; then AC_MSG_RESULT([yes]) MOZ_ALLOW_HEAP_EXECUTE_FLAGS="-Wl,-allow_heap_execute" else AC_MSG_RESULT([no]) fi LDFLAGS=$_SAVE_LDFLAGS MOZ_FIX_LINK_PATHS="-Wl,-executable_path,${DIST}/bin" ;; *-*linux*) if test "$GNU_CC" -o "$GNU_CXX"; then MOZ_PGO_OPTIMIZE_FLAGS="-O3" MOZ_OPTIMIZE_FLAGS="-O2" if test -z "$CLANG_CC"; then MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS" fi fi case "${target_cpu}" in alpha*) CFLAGS="$CFLAGS -mieee" CXXFLAGS="$CXXFLAGS -mieee" ;; esac ;; *-mingw*) DSO_CFLAGS= DSO_PIC_CFLAGS= DLL_SUFFIX=.dll RC=rc.exe # certain versions of cygwin's makedepend barf on the # #include vs -I./dist/include/string issue so don't use it if test -n "$GNU_CC" -o -n "$CLANG_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 static libgcc and libstdc++ LDFLAGS="$LDFLAGS -static" NSPR_LDFLAGS="$NSPR_LDFLAGS -static-libgcc" # Use temp file for windres (bug 213281) RCFLAGS='-O coff --use-temp-file' # mingw doesn't require kernel32, user32, and advapi32 explicitly LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32 -luserenv -lsecur32" MOZ_FIX_LINK_PATHS= DLL_PREFIX= IMPORT_LIB_SUFFIX=a WIN32_CONSOLE_EXE_LDFLAGS=-mconsole WIN32_GUI_EXE_LDFLAGS=-mwindows # GCC/binutils can't link to a function if we try to include dllexport function # in the same library as dllimport caller. To work around it, we build NSPR # and NSS with -mnop-fun-dllimport flag. The drawback of this solution is that # function thunks need to be generated for cross-DLL calls. MOZ_FOLD_LIBS_FLAGS=-mnop-fun-dllimport else TARGET_COMPILER_ABI=msvc HOST_LD='$(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 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) $(DSO_LDOPTS)' WIN32_SUBSYSTEM_VERSION=6.01 WIN32_CONSOLE_EXE_LDFLAGS=-SUBSYSTEM:CONSOLE,$WIN32_SUBSYSTEM_VERSION WIN32_GUI_EXE_LDFLAGS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION DSO_LDOPTS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION _USE_CPP_INCLUDE_FLAG=1 _DEFINES_CFLAGS='-FI $(topobjdir)/mozilla-config.h -DMOZILLA_CLIENT' _DEFINES_CXXFLAGS='-FI $(topobjdir)/mozilla-config.h -DMOZILLA_CLIENT' CFLAGS="$CFLAGS -W3 -Gy -Zc:inline" CXXFLAGS="$CXXFLAGS -W3 -Gy -Zc:inline" if test -z "$CLANG_CL"; then CFLAGS="$CFLAGS -utf-8" CXXFLAGS="$CXXFLAGS -utf-8" fi if test "$CPU_ARCH" = "x86"; then changequote(,) dnl VS2012+ defaults to -arch:SSE2. We want to target nothing dnl more recent, so no need to set it explicitly in the default dnl case. changequote([,]) SSE_FLAGS="-arch:SSE" SSE2_FLAGS="-arch:SSE2" dnl MSVC allows the use of intrinsics without any flags dnl and doesn't have a separate arch for SSSE3 SSSE3_FLAGS="-arch:SSE2" fi dnl clang-cl requires appropriate flags to enable SSSE3 support dnl on all architectures. if test -n "$CLANG_CL"; then SSSE3_FLAGS="-mssse3" fi dnl VS2013+ requires -FS when parallel building by make -jN. dnl If nothing, compiler sometimes causes C1041 error. CFLAGS="$CFLAGS -FS" CXXFLAGS="$CXXFLAGS -FS" dnl VS2013+ supports -Gw for better linker optimizations. dnl http://blogs.msdn.com/b/vcblog/archive/2013/09/11/introducing-gw-compiler-switch.aspx dnl Disabled on ASan because it causes false-positive ODR violations. if test -z "$MOZ_ASAN"; then CFLAGS="$CFLAGS -Gw" CXXFLAGS="$CXXFLAGS -Gw" fi # khuey says we can safely ignore MSVC warning C4251 # MSVC warning C4244 (implicit type conversion may lose data) warns # and requires workarounds for perfectly valid code. Also, GCC/clang # don't warn about it by default. So for consistency/sanity, we turn # it off on MSVC, too. # MSVC warning C4267 warns for narrowing type conversions from size_t # to 32-bit integer types on 64-bit platforms. Since this is virtually # the same thing as C4244, we disable C4267, too. # MSVC warning C4345 warns of newly conformant behavior as of VS2003. # MSVC warning C4351 warns of newly conformant behavior as of VS2005. # MSVC warning C4800 warns when a value is implicitly cast to bool, # because this also forces narrowing to a single byte, which can be a # perf hit. But this matters so little in practice (and often we want # that behavior) that it's better to turn it off. # MSVC warning wd4595 warns non-member operator new or delete functions # may not be declared inline, as of VS2015 Update 2. CFLAGS="$CFLAGS -wd4244 -wd4267" CXXFLAGS="$CXXFLAGS -wd4251 -wd4244 -wd4267 -wd4345 -wd4351 -wd4800 -wd4595" if test -n "$CLANG_CL"; then # XXX We should combine some of these with our generic GCC-style # warning checks. # # Suppress the clang-cl warning for the inline 'new' and 'delete' in mozalloc CXXFLAGS="$CXXFLAGS -Wno-inline-new-delete" # We use offsetof on non-POD objects all the time. # We also suppress this warning on other platforms. CXXFLAGS="$CXXFLAGS -Wno-invalid-offsetof" # MFBT thinks clang-cl supports constexpr, which it does, but # not everything in Windows C++ headers supports constexpr # as we might expect until MSVC 2015, so turn off this warning # for now. CXXFLAGS="$CXXFLAGS -Wno-invalid-constexpr" # This warns for reasonable things like: # enum { X = 0xffffffffU }; # which is annoying for IDL headers. CXXFLAGS="$CXXFLAGS -Wno-microsoft-enum-value" # This warns for cases that would be reached by the Microsoft # #include rules, but also currently warns on cases that would # *also* be reached by standard C++ include rules. That # behavior doesn't seem useful, so we turn it off. CXXFLAGS="$CXXFLAGS -Wno-microsoft-include" # We normally error out on unknown pragmas, but since clang-cl # claims to be MSVC, it would be difficult to add # #if defined(_MSC_VER) && !defined(__clang__) everywhere we # use such pragmas, so just ignore them. CFLAGS="$CFLAGS -Wno-unknown-pragmas" CXXFLAGS="$CXXFLAGS -Wno-unknown-pragmas" # We get errors about various #pragma intrinsic directives from # clang-cl, and we don't need to hear about those. CFLAGS="$CFLAGS -Wno-ignored-pragmas" CXXFLAGS="$CXXFLAGS -Wno-ignored-pragmas" # clang-cl's Intrin.h marks things like _ReadWriteBarrier # as __attribute((__deprecated__)). This is nice to know, # but since we don't get the equivalent warning from MSVC, # let's just ignore it. CFLAGS="$CFLAGS -Wno-deprecated-declarations" CXXFLAGS="$CXXFLAGS -Wno-deprecated-declarations" # We use a function like: # __declspec(noreturn) __inline void f() {} # which -Winvalid-noreturn complains about. Again, MSVC seems # OK with it, so let's silence the warning. CFLAGS="$CFLAGS -Wno-invalid-noreturn" CXXFLAGS="$CXXFLAGS -Wno-invalid-noreturn" # Missing |override| on virtual function declarations isn't # something that MSVC currently warns about. CXXFLAGS="$CXXFLAGS -Wno-inconsistent-missing-override" # We use -DHAS_EXCEPTIONS=0, which removes the |throw()| # declaration on |operator delete(void*)|. However, clang-cl # must internally declare |operator delete(void*)| differently, # which causes this warning for virtually every file in the # tree. clang-cl doesn't support -fno-exceptions or equivalent, # so there doesn't seem to be any way to convince clang-cl to # declare |delete| differently. Therefore, suppress this # warning. CXXFLAGS="$CXXFLAGS -Wno-implicit-exception-spec-mismatch" # At least one MSVC header and several headers in-tree have # unused typedefs, so turn this on. CXXFLAGS="$CXXFLAGS -Wno-unused-local-typedef" # Several JS engine header files use __declspec(dllimport) on # classes, and clang-cl helpfully warns about its non-support # for such cases. We're not particularly worried about that, # so ignore that warning. CXXFLAGS="$CXXFLAGS -Wno-ignored-attributes" fi # make 'foo == bar;' error out CFLAGS="$CFLAGS -we4553" CXXFLAGS="$CXXFLAGS -we4553" LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib secur32.lib" MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV' WARNINGS_AS_ERRORS='-WX' MOZ_OPTIMIZE_FLAGS='-O1 -Oi' MOZ_FIX_LINK_PATHS= AC_MSG_CHECKING(for optimal linker configuration) num_cores=$($PYTHON -c 'import multiprocessing; print(multiprocessing.cpu_count())') icf_iters=$($PYTHON -c 'import multiprocessing; print(min(16,multiprocessing.cpu_count()))') cgthreads=$($PYTHON -c 'import multiprocessing; print(min(8,multiprocessing.cpu_count()))') AC_MSG_RESULT("CG:${cgthreads}/ICF:${icf_iters}/${num_cores}c") LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT -DYNAMICBASE -OPT:REF -OPT:ICF=${icf_iters} -CGTHREADS:${cgthreads}" if test -z "$DEVELOPER_OPTIONS"; then LDFLAGS="$LDFLAGS -RELEASE" fi dnl For profile-guided optimization PROFILE_GEN_CFLAGS="-GL" PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT" dnl XXX: PGO builds can fail with warnings treated as errors, dnl specifically "no profile data available" appears to be dnl treated as an error sometimes. This might be a consequence dnl of using WARNINGS_AS_ERRORS in some modules, combined dnl with the linker doing most of the work in the whole-program dnl optimization/PGO case. I think it's probably a compiler bug, dnl but we work around it here. PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952" dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul. dnl Probably also a compiler bug, but what can you do? PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE" RCFLAGS="-nologo" dnl Minimum required VS version supports SSSE3, SSE4.1 and AVX2. HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1 HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=1 HAVE_X86_AVX2=1 fi AC_DEFINE(WIN32_LEAN_AND_MEAN) dnl See http://support.microsoft.com/kb/143208 to use STL AC_DEFINE(NOMINMAX) BIN_SUFFIX='.exe' MOZ_USER_DIR="Mozilla" case "$host_os" in cygwin*|msvc*|mks*) AC_MSG_ERROR([Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.]) ;; esac case "$target" in i*86-*) if test -n "$GNU_CC"; then CFLAGS="$CFLAGS -mstackrealign -fno-keep-inline-dllexport" CXXFLAGS="$CXXFLAGS -mstackrealign -fno-keep-inline-dllexport" LDFLAGS="$LDFLAGS -Wl,--enable-stdcall-fixup -Wl,--large-address-aware" else DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86" LDFLAGS="$LDFLAGS -SAFESEH" fi AC_DEFINE(_X86_) ;; x86_64-*) if test -n "$_WIN32_MSVC"; then DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X64" fi AC_DEFINE(_AMD64_) ;; *) AC_DEFINE(_CPU_ARCH_NOT_DEFINED) ;; esac ;; *-netbsd*) DSO_CFLAGS='' CFLAGS="$CFLAGS -Dunix" CXXFLAGS="$CXXFLAGS -Dunix" if $CC -E - -dM /dev/null; then DLL_SUFFIX=".so" DSO_PIC_CFLAGS='-fPIC -DPIC' DSO_LDOPTS='-shared' BIN_FLAGS='-Wl,--export-dynamic' else DSO_PIC_CFLAGS='-fPIC -DPIC' DLL_SUFFIX=".so.1.0" DSO_LDOPTS='-shared' fi # This will fail on a.out systems prior to 1.5.1_ALPHA. if test "$LIBRUNPATH"; then DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS" fi MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$(DSO_SONAME) -o $@' MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$(DSO_SONAME) -o $@' ;; *-openbsd*) if test "$SO_VERSION"; then DLL_SUFFIX=".so.$SO_VERSION" else DLL_SUFFIX=".so.1.0" fi if test -z "$X11BASE"; then X11BASE=/usr/X11R6 fi MOZ_FIX_LINK_PATHS="$MOZ_FIX_LINK_PATHS -Wl,-rpath-link,${X11BASE}/lib" DSO_CFLAGS='' DSO_PIC_CFLAGS='-fPIC' DSO_LDOPTS='-shared -fPIC' if test "$LIBRUNPATH"; then DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS" fi ;; *-solaris*) dnl Set NSDISTMODE to copy mode on SunOS automatically. The dynamic linker dnl uses the real path of a symlink after resolving it, which breaks the dnl default mode that relies on relative symlinks being handled a certain way. if test -z "$NSDISTMODE"; then NSDISTMODE=copy fi if test "$CPU_ARCH" = "x86"; then MOZ_FIX_LINK_PATHS="-L${DIST}/bin -R'\$\$ORIGIN':/usr/gcc/7/lib" elif test "$CPU_ARCH" = "x86_64"; then MOZ_FIX_LINK_PATHS="-L${DIST}/bin -R'\$\$ORIGIN':/usr/gcc/7/lib/amd64" fi ;; esac AC_SUBST_LIST(MMX_FLAGS) AC_SUBST_LIST(SSE_FLAGS) AC_SUBST_LIST(SSE2_FLAGS) AC_SUBST_LIST(SSSE3_FLAGS) AC_SUBST(MOZ_LINKER) if test -n "$MOZ_LINKER"; then AC_DEFINE(MOZ_LINKER) MOZ_LINKER_EXTRACT=1 AC_CHECK_PROGS(XZ, xz) fi dnl Only one oddball right now (QNX), but this gives us flexibility dnl if any other platforms need to override this in the future. AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO) dnl ======================================================== dnl = 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' ;; *-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 PKG_SKIP_STRIP=1 MOZ_DEBUGGING_OPTS else MOZ_COMPILER_OPTS fi # COMPILE_ENVIRONMENT if test -z "$SKIP_COMPILER_CHECKS"; then dnl Checks for typedefs, structures, and compiler characteristics. dnl ======================================================== AC_C_CONST AC_TYPE_MODE_T AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIZE_T AC_LANG_CPLUSPLUS AC_LANG_C AC_LANG_CPLUSPLUS MOZ_CXX11 AC_LANG_C case "${OS_TARGET}" in Darwin) ;; *) STL_FLAGS="-I${DIST}/stl_wrappers" WRAP_STL_INCLUDES=1 ;; esac dnl Checks for header files. dnl ======================================================== AC_HEADER_DIRENT case "$target_os" in bitrig*|dragonfly*|freebsd*|openbsd*) # for stuff like -lXshm CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}" ;; esac dnl Check for sin_len and sin6_len - used by SCTP; only appears in Mac/*BSD generally AC_CACHE_CHECK(for sockaddr_in.sin_len, ac_cv_sockaddr_in_sin_len, [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr_in x; void *foo = (void*) &x.sin_len;], [], [ac_cv_sockaddr_in_sin_len=true], [ac_cv_sockaddr_in_sin_len=false])]) if test "$ac_cv_sockaddr_in_sin_len" = true ; then AC_DEFINE(HAVE_SIN_LEN) dnl HAVE_CONN_LEN must be the same as HAVE_SIN_LEN (and HAVE_SIN6_LEN too) AC_DEFINE(HAVE_SCONN_LEN) fi AC_CACHE_CHECK(for sockaddr_in6.sin6_len, ac_cv_sockaddr_in6_sin6_len, [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr_in6 x; void *foo = (void*) &x.sin6_len;], [], [ac_cv_sockaddr_in6_sin6_len=true], [ac_cv_sockaddr_in6_sin6_len=false])]) if test "$ac_cv_sockaddr_in6_sin6_len" = true ; then AC_DEFINE(HAVE_SIN6_LEN) fi AC_CACHE_CHECK(for sockaddr.sa_len, ac_cv_sockaddr_sa_len, [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H #include #endif #include struct sockaddr x; void *foo = (void*) &x.sa_len;], [], [ac_cv_sockaddr_sa_len=true], [ac_cv_sockaddr_sa_len=false])]) if test "$ac_cv_sockaddr_sa_len" = true ; then AC_DEFINE(HAVE_SA_LEN) fi MOZ_ARG_ENABLE_BOOL(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) dnl Checks for libraries. dnl ======================================================== AC_CHECK_LIB(c_r, gethostbyname_r) 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 $target in *-darwin*) ;; *) AC_SEARCH_LIBS(dlopen, dl, MOZ_CHECK_HEADER(dlfcn.h, AC_DEFINE(HAVE_DLOPEN))) ;; esac _SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -D_GNU_SOURCE" AC_CHECK_FUNCS(dladdr memmem) CFLAGS="$_SAVE_CFLAGS" if test ! "$GNU_CXX"; then AC_CHECK_LIB(C, demangle) fi AC_CHECK_LIB(socket, socket) XLDFLAGS="$X_LIBS" XLIBS="$X_EXTRA_LIBS" dnl ======================================================== dnl Checks for X libraries. dnl Ordering is important. dnl Xt is dependent upon SM as of X11R6 dnl ======================================================== if test -n "$MOZ_X11"; then AC_DEFINE_UNQUOTED(FUNCPROTO,15) _SAVE_LDFLAGS="$LDFLAGS" _SAVE_LIBS="$LIBS" LDFLAGS="$XLDFLAGS $LDFLAGS" AC_CHECK_LIB(X11, XDrawLines, [XLIBS="-lX11 $XLIBS"], [MISSING_X="$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) ]) dnl ======================================================== dnl = Check for xcb dnl ======================================================== AC_CHECK_LIB(xcb, xcb_connect, [XLIBS="-lxcb $XLIBS"], [MISSING_X="$MISSING_X -lxcb"], $XLIBS) AC_CHECK_LIB(xcb-shm, xcb_shm_query_version, [XLIBS="-lxcb-shm $XLIBS"], [MISSING_X="$MISSING_X -lxcb-shm"], $XLIBS) AC_CHECK_LIB(X11-xcb, XGetXCBConnection, [XLIBS="-lX11-xcb $XLIBS"], [MISSING_X="$MISSING_X -lX11-xcb"], $XLIBS) 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" LIBS="$_SAVE_LIBS" fi # $MOZ_X11 AC_SUBST_LIST(XCFLAGS) AC_SUBST_LIST(XLDFLAGS) AC_SUBST_LIST(XLIBS) AC_SUBST_LIST(XEXT_LIBS) AC_SUBST_LIST(XT_LIBS) AC_SUBST_LIST(XSS_LIBS) dnl ======================================================== dnl = pthread support dnl = Start by checking whether the system support pthreads dnl ======================================================== case "$target_os" in darwin*) MOZ_USE_PTHREADS=1 ;; *) AC_CHECK_LIB(pthreads, pthread_create, MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads", AC_CHECK_LIB(pthread, pthread_create, MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread", AC_CHECK_LIB(c_r, pthread_create, MOZ_USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r", AC_CHECK_LIB(c, pthread_create, MOZ_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 "$MOZ_USE_PTHREADS"x = x; then AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]); fi], MOZ_USE_PTHREADS= _PTHREAD_LDFLAGS= ) dnl ======================================================== dnl Do the platform specific pthread hackery dnl ======================================================== if test "$MOZ_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 "$target" in *-*-freebsd*) AC_DEFINE(_REENTRANT) AC_DEFINE(_THREAD_SAFE) dnl -pthread links in -lpthread, so don't specify it explicitly. if test "$ac_cv_have_dash_pthread" = "yes"; then _PTHREAD_LDFLAGS="-pthread" fi ;; *-*-openbsd*|*-*-bsdi*) AC_DEFINE(_REENTRANT) AC_DEFINE(_THREAD_SAFE) dnl -pthread links in -lc_r, so don't specify it explicitly. if test "$ac_cv_have_dash_pthread" = "yes"; then _PTHREAD_LDFLAGS="-pthread" fi ;; *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*) AC_DEFINE(_REENTRANT) ;; esac LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}" AC_SUBST(MOZ_USE_PTHREADS) MOZ_CHECK_HEADERS(pthread.h) fi dnl Checks for library functions. dnl ======================================================== AC_PROG_GCC_TRADITIONAL AC_FUNC_MEMCMP AC_CHECK_FUNCS(stat64 lstat64 truncate64 statvfs64 statvfs statfs64 statfs getpagesize gmtime_r localtime_r arc4random arc4random_buf mallinfo gettid lchown setpriority strerror syscall) dnl check for clock_gettime(), the CLOCK_MONOTONIC clock dnl avoid this on Darwin, since depending on your system config, we may think dnl it exists but it really doesn't case "$OS_TARGET" in Darwin) ;; *) AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC), ac_cv_clock_monotonic, [for libs in "" -lrt; do _SAVE_LIBS="$LIBS" LIBS="$LIBS $libs" AC_TRY_LINK([#include ], [ struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); ], ac_cv_clock_monotonic=$libs LIBS="$_SAVE_LIBS" break, ac_cv_clock_monotonic=no) LIBS="$_SAVE_LIBS" done]) if test "$ac_cv_clock_monotonic" != "no"; then HAVE_CLOCK_MONOTONIC=1 REALTIME_LIBS=$ac_cv_clock_monotonic AC_DEFINE(HAVE_CLOCK_MONOTONIC) AC_SUBST(HAVE_CLOCK_MONOTONIC) AC_SUBST_LIST(REALTIME_LIBS) fi ;; esac AC_CACHE_CHECK(for pthread_cond_timedwait_monotonic_np, ac_cv_pthread_cond_timedwait_monotonic_np, AC_TRY_LINK([#include ], [pthread_cond_timedwait_monotonic_np(0, 0, 0);], ac_cv_pthread_cond_timewait_monotonic_np=yes, ac_cv_pthread_cond_timewait_monotonic_np=no)) if test "$ac_cv_pthread_cond_timewait_monotonic_np" != "no"; then AC_DEFINE(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC) fi dnl check for wcrtomb/mbrtowc dnl ======================================================================= if test -z "$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 "$ac_cv_have_mbrtowc" = "yes"; then AC_DEFINE(HAVE_MBRTOWC) fi AC_LANG_RESTORE fi AC_CACHE_CHECK( [for res_ninit()], ac_cv_func_res_ninit, [if test "$OS_TARGET" = NetBSD -o "$OS_TARGET" = OpenBSD; then dnl no need for res_ninit() on NetBSD and OpenBSD ac_cv_func_res_ninit=no else AC_TRY_LINK([ #ifdef linux #define _BSD_SOURCE 1 #endif #include #include #include #include ], [int foo = res_ninit(&_res);], [ac_cv_func_res_ninit=yes], [ac_cv_func_res_ninit=no]) fi ]) if test "$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 ICONV_LIBS= case $target_os in darwin*|mingw*) ;; *) AC_CHECK_LIB(c, iconv, [ICONV_LIBS=], AC_CHECK_LIB(iconv, iconv, [ICONV_LIBS="-liconv"], AC_CHECK_LIB(iconv, libiconv, [ICONV_LIBS="-liconv"]))) _SAVE_LIBS=$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) 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=$_SAVE_LIBS ;; esac AC_SUBST_LIST(ICONV_LIBS) AM_LANGINFO_CODESET AC_LANG_C dnl ********************** dnl *** va_copy checks *** AC_CACHE_CHECK([for an implementation of va_copy()], ac_cv_va_copy, [AC_TRY_COMPILE([#include #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); va_copy (args2, args1); if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); }], [f(0, 42); return 0], [ac_cv_va_copy=yes], [ac_cv_va_copy=no] )] ) AC_CACHE_CHECK([whether va_list can be copied by value], ac_cv_va_val_copy, [AC_TRY_COMPILE([#include #include void f (int i, ...) { va_list args1, args2; va_start (args1, i); args2 = args1; if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42) exit (1); va_end (args1); va_end (args2); }], [f(0, 42); return 0], [ac_cv_va_val_copy=yes], [ac_cv_va_val_copy=no], )] ) if test "x$ac_cv_va_copy" = "xyes"; then AC_DEFINE(VA_COPY, va_copy) AC_DEFINE(HAVE_VA_COPY) fi if test "x$ac_cv_va_val_copy" = "xno"; then AC_DEFINE(HAVE_VA_LIST_AS_ARRAY) fi dnl =================================================================== dnl ======================================================== dnl Put your C++ language/feature checks below dnl ======================================================== AC_LANG_CPLUSPLUS ARM_ABI_PREFIX= if test "$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 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 # 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 MOZ_TLS= 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 # OpenBSD doesn't have TLS support, and the test succeeds with clang++ case "${target}" in mips*-*) : ;; *-openbsd*) : ;; *) AC_DEFINE(HAVE_THREAD_TLS_KEYWORD) MOZ_TLS=1 ;; esac fi dnl Using the custom linker on ARMv6 requires 16k alignment of ELF segments. if test -n "$MOZ_LINKER"; then if test "$CPU_ARCH" = arm; then dnl When building for < ARMv7, we need to ensure 16k alignment of ELF segments if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then LDFLAGS="$LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000" _SUBDIR_LDFLAGS="$_SUBDIR_LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000" fi fi dnl gold emits wrong sysv-style elf hash tables when building both sysv and dnl style tables. https://sourceware.org/bugzilla/show_bug.cgi?id=13597 dnl Since the linker only understands the sysv ones, no need to build the dnl gnu style tables anyways. LDFLAGS="$LDFLAGS -Wl,--hash-style=sysv" fi 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)]) 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 "$ac_cv_i18n_lc_messages" = yes; then AC_DEFINE(HAVE_I18N_LC_MESSAGES) fi AC_HAVE_FUNCS(localeconv) fi # ! SKIP_COMPILER_CHECKS if test -n "${COMPILE_ENVIRONMENT}"; then MOZ_CHECK_ALLOCATOR fi TARGET_XPCOM_ABI= if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}" AC_DEFINE_UNQUOTED(TARGET_XPCOM_ABI, ["${TARGET_XPCOM_ABI}"]) fi dnl We can't run TRY_COMPILE tests on Windows, so hard-code some dnl features that Windows actually does support. if test -n "$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 Mozilla specific options dnl ======================================================== dnl The macros used for command line options dnl are defined in build/autoconf/altoptions.m4. dnl ======================================================== dnl = dnl = Check for external package dependencies dnl = dnl ======================================================== MOZ_ARG_HEADER(External Packages) case "$OS_TARGET" in WINNT|Darwin) MOZ_FOLD_LIBS=1 ;; *) MOZ_FOLD_LIBS= ;; esac MOZ_CONFIG_NSPR() # TODO: We need to find a better place to define this include NSS_CFLAGS="-I${DIST}/include/nss" AC_SUBST(NSS_CFLAGS) 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 "$JPEG_DIR" = no; then MOZ_SYSTEM_JPEG= else AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [MOZ_SYSTEM_JPEG=1 MOZ_JPEG_LIBS="-ljpeg"], MOZ_SYSTEM_JPEG=) fi if test "$MOZ_SYSTEM_JPEG" = 1; then AC_TRY_COMPILE([ #include #include #include ], [ #if JPEG_LIB_VERSION < $MOZJPEG #error "Insufficient JPEG library version ($MOZJPEG required)." #endif #ifndef JCS_EXTENSIONS #error "libjpeg-turbo JCS_EXTENSIONS required" #endif ], MOZ_SYSTEM_JPEG=1, AC_MSG_ERROR([Insufficient JPEG library version for --with-system-jpeg])) fi CFLAGS=$_SAVE_CFLAGS LDFLAGS=$_SAVE_LDFLAGS LIBS=$_SAVE_LIBS if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$MOZ_SYSTEM_JPEG" = 1; then MOZ_JPEG_CFLAGS="-I${JPEG_DIR}/include" MOZ_JPEG_LIBS="-L${JPEG_DIR}/lib ${MOZ_JPEG_LIBS}" fi fi # SKIP_LIBRARY_CHECKS dnl system ZLIB support dnl ======================================================== MOZ_ZLIB_CHECK([1.2.3]) if test "$MOZ_LINKER" = 1 -a "$MOZ_SYSTEM_ZLIB" != 1; then AC_MSG_ERROR([Custom dynamic linker requires --with-system-zlib]) fi if test -z "$SKIP_LIBRARY_CHECKS"; then 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 "$BZ2_DIR" = no; then MOZ_SYSTEM_BZ2= else AC_CHECK_LIB(bz2, BZ2_bzread, [MOZ_SYSTEM_BZ2=1 MOZ_BZ2_LIBS="-lbz2"], [MOZ_SYSTEM_BZ2= MOZ_BZ2_CFLAGS= MOZ_BZ2_LIBS=]) fi CFLAGS=$_SAVE_CFLAGS LDFLAGS=$_SAVE_LDFLAGS LIBS=$_SAVE_LIBS if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$MOZ_SYSTEM_BZ2" = 1; then MOZ_BZ2_CFLAGS="-I${BZ2_DIR}/include" MOZ_BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}" fi fi # SKIP_LIBRARY_CHECKS dnl ======================================================== dnl = dnl = Application dnl = dnl ======================================================== MOZ_ARG_HEADER(Application) ENABLE_TESTS= ENABLE_SYSTEM_EXTENSION_DIRS=1 MOZ_BRANDING_DIRECTORY= MOZ_OFFICIAL_BRANDING= MC_OFFICIAL= MOZ_FEEDS=1 MOZ_AUTH_EXTENSION=1 MOZ_RAW= MOZ_AV1= MOZ_VORBIS= MOZ_TREMOR= MOZ_SAMPLE_TYPE_FLOAT32= MOZ_SAMPLE_TYPE_S16= MOZ_WEBRTC= MOZ_PEERCONNECTION= MOZ_SRTP= MOZ_WEBRTC_SIGNALING= MOZ_WEBRTC_ASSERT_ALWAYS=1 MOZ_WEBRTC_HARDWARE_AEC_NS= MOZ_SCTP= MOZ_VPX_ERROR_CONCEALMENT= VPX_USE_YASM= VPX_ASFLAGS= VPX_AS_CONVERSION= VPX_X86_ASM= VPX_ARM_ASM= LIBJPEG_TURBO_AS= LIBJPEG_TURBO_ASFLAGS= MOZ_GAMEPAD= MOZ_PREF_EXTENSIONS=1 MOZ_REFLOW_PERF= MOZ_SPELLCHECK=1 MOZ_TOOLKIT_SEARCH=1 MOZ_UI_LOCALE=en-US MOZ_UNIVERSALCHARDET=1 MOZ_ZIPWRITER=1 MOZ_NO_SMART_CARDS= MOZ_NECKO_WIFI=1 NECKO_COOKIES=1 MOZ_USE_NATIVE_POPUP_WINDOWS= MOZ_EXCLUDE_HYPHENATION_DICTIONARIES= ACCESSIBILITY=1 MOZ_TIME_MANAGER= MOZ_AUDIO_CHANNEL_MANAGER= MOZ_JETPACK=1 MOZ_DEVTOOLS_SERVER=1 MOZ_DEVTOOLS= MOZ_PLACES=1 MOZ_SECURITY_SQLSTORE= MOZ_SERVICES_SYNC=1 MOZ_USERINFO=1 NSS_DISABLE_DBM= MOZ_MAILNEWS= MOZ_MAILNEWS_OAUTH2= MOZ_LDAP_XPCOM= MOZ_MORK= MOZ_MAPI_SUPPORT= MOZ_INCOMPLETE_EXTERNAL_LINKAGE= MOZ_CAN_DRAW_IN_TITLEBAR= case "$target_os" in mingw*) NS_ENABLE_TSF=1 AC_DEFINE(NS_ENABLE_TSF) ;; esac dnl ======================================================== dnl = Vendor override dnl ======================================================== MOZ_ARG_ENABLE_BOOL(official-vendor, [ --enable-official-vendor This is an official release build.], MC_OFFICIAL=1, MC_OFFICIAL=) dnl ======================================================== dnl = Trademarked Branding dnl ======================================================== MOZ_ARG_ENABLE_BOOL(official-branding, [ --enable-official-branding Enable Official Branding Do not distribute builds with --enable-official-branding unless you have permission to use our trademarks!], MOZ_OFFICIAL_BRANDING=1, MOZ_OFFICIAL_BRANDING=) # 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 dnl ======================================================== dnl = dnl = Toolkit Options dnl = dnl ======================================================== MOZ_ARG_HEADER(Toolkit Options) dnl ======================================================== dnl = Enable the toolkit as needed = dnl ======================================================== case "$MOZ_WIDGET_TOOLKIT" in cocoa) LDFLAGS="$LDFLAGS -framework Cocoa -lobjc" # Use -Wl as a trick to avoid -framework and framework names from # being separated by AC_SUBST_LIST. TK_LIBS='-Wl,-framework,CoreLocation -Wl,-framework,QuartzCore -Wl,-framework,Carbon -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit -Wl,-framework,AddressBook -Wl,-framework,OpenGL -Wl,-framework,Security -Wl,-framework,ServiceManagement' TK_CFLAGS="" CFLAGS="$CFLAGS $TK_CFLAGS" CXXFLAGS="$CXXFLAGS $TK_CFLAGS" MOZ_USER_DIR="Mozilla" MOZ_FS_LAYOUT=bundle ;; uikit) LDFLAGS="$LDFLAGS -framework UIKit -lobjc" TK_CFLAGS="" TK_LIBS='-Wl,-framework,Foundation -Wl,-framework,CoreFoundation -Wl,-framework,CoreGraphics -Wl,-framework,CoreText -Wl,-framework,AVFoundation -Wl,-framework,AudioToolbox -Wl,-framework,CoreMedia -Wl,-framework,CoreVideo -Wl,-framework,OpenGLES -Wl,-framework,QuartzCore' CFLAGS="$CFLAGS $TK_CFLAGS" CXXFLAGS="$CXXFLAGS $TK_CFLAGS" MOZ_USER_DIR="Mozilla" MOZ_FS_LAYOUT=bundle ;; esac dnl there are a lot of tests on MOZ_ENABLE_GTK below, that are more convenient dnl to keep that way than testing against MOZ_WIDGET_TOOLKIT case "$MOZ_WIDGET_TOOLKIT" in gtk*) MOZ_ENABLE_GTK=1 ;; esac if test "$COMPILE_ENVIRONMENT"; then if test "$MOZ_WIDGET_TOOLKIT" = gtk3; then PKG_CHECK_MODULES(MOZ_GTK3, gtk+-3.0 >= $GTK3_VERSION gtk+-unix-print-3.0 glib-2.0 gobject-2.0 $GDK_PACKAGES) MOZ_GTK3_CFLAGS="-I${_topsrcdir}/widget/gtk/compat-gtk3 $MOZ_GTK3_CFLAGS" TK_CFLAGS=$MOZ_GTK3_CFLAGS TK_LIBS=$MOZ_GTK3_LIBS dnl GDK_VERSION_MIN_REQUIRED is not set here as GDK3 deprecated warnings dnl are suppressed by widget/gtk/compat-gtk3/gdk/gdkversionmacros.h. AC_DEFINE_UNQUOTED(GDK_VERSION_MAX_ALLOWED,$GDK_VERSION_MAX_ALLOWED) GLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_32 fi if test "$MOZ_WIDGET_TOOLKIT" = gtk2; then GLIB_VERSION_MAX_ALLOWED=$GLIB_VERSION_MIN_REQUIRED fi if test "$MOZ_ENABLE_GTK"; then if test "$MOZ_X11"; then GDK_PACKAGES=gdk-x11-2.0 fi AC_DEFINE_UNQUOTED(GLIB_VERSION_MIN_REQUIRED,$GLIB_VERSION_MIN_REQUIRED) AC_DEFINE_UNQUOTED(GLIB_VERSION_MAX_ALLOWED,$GLIB_VERSION_MAX_ALLOWED) PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 >= $GLIB_VERSION gobject-2.0 $GDK_PACKAGES) MOZ_GTK2_CFLAGS="-I${_topsrcdir}/widget/gtk/compat $MOZ_GTK2_CFLAGS" fi if test "$MOZ_WIDGET_TOOLKIT" = gtk2; then TK_CFLAGS=$MOZ_GTK2_CFLAGS TK_LIBS=$MOZ_GTK2_LIBS fi fi # COMPILE_ENVIRONMENT AC_SUBST(MOZ_FS_LAYOUT) dnl ======================================================== dnl = startup-notification support module dnl ======================================================== if test "$MOZ_ENABLE_GTK" then MOZ_ENABLE_STARTUP_NOTIFICATION= MOZ_ARG_ENABLE_BOOL(startup-notification, [ --enable-startup-notification Enable startup-notification support (default: disabled) ], MOZ_ENABLE_STARTUP_NOTIFICATION=force, MOZ_ENABLE_STARTUP_NOTIFICATION=) if test "$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 $MOZ_STARTUP_NOTIFICATION_LIBS" fi AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION) AC_SUBST_LIST(TK_CFLAGS) AC_SUBST_LIST(TK_LIBS) AC_SUBST(MOC) AC_SUBST(RCC) dnl ======================================================== dnl = dnl = Components & Features dnl = dnl ======================================================== MOZ_ARG_HEADER(Components and Features) dnl ======================================================== dnl = Localization dnl ======================================================== MOZ_ARG_ENABLE_STRING(ui-locale, [ --enable-ui-locale=ab-CD Select the user interface locale (default: en-US)], MOZ_UI_LOCALE=$enableval ) AC_SUBST(MOZ_UI_LOCALE) AC_SUBST(MOZ_OFFICIAL_BRANDING) if test -n "$MOZ_OFFICIAL_BRANDING"; then if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.]) else MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY} AC_DEFINE(MOZ_OFFICIAL_BRANDING) dnl Using official branding implies an official release build. MC_OFFICIAL=1 fi fi AC_SUBST(MC_OFFICIAL) if test -n "$MC_OFFICIAL"; then AC_DEFINE(MC_OFFICIAL) 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" elif test -f "${EXTERNAL_SOURCE_DIR}/$REAL_BRANDING_DIRECTORY/configure.sh"; then . "${EXTERNAL_SOURCE_DIR}/$REAL_BRANDING_DIRECTORY/configure.sh" fi AC_SUBST(MOZ_BRANDING_DIRECTORY) dnl ======================================================== dnl = Private Build dnl ======================================================== MOZ_ARG_ENABLE_BOOL(private-build, [ --enable-private-build Enable private builds This allows you to build with official branding for personal use only using any build time configuration.], MC_PRIVATE_BUILD=1, MC_PRIVATE_BUILD=) AC_SUBST(MC_PRIVATE_BUILD) if test -n "$MC_PRIVATE_BUILD"; then AC_DEFINE(MC_PRIVATE_BUILD) fi 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 = GIO and GConf support module dnl ======================================================== if test "$MOZ_X11" then dnl build the GIO extension by default only when the dnl GTK2 toolkit is in use. if test "$MOZ_ENABLE_GTK" then MOZ_ENABLE_GIO=1 MOZ_ENABLE_GCONF=1 fi dnl ======================================================== dnl = GIO support module dnl ======================================================== MOZ_ARG_DISABLE_BOOL(gio, [ --disable-gio Disable GIO support], MOZ_ENABLE_GIO=, MOZ_ENABLE_GIO=force) if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK" then if test "$MOZ_WIDGET_TOOLKIT" = 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.])]) fi 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 >= $GIO_VERSION]) fi MOZ_ENABLE_GIO= ]) fi AC_SUBST(MOZ_ENABLE_GIO) dnl ======================================================== dnl = GConf support module dnl ======================================================== MOZ_ARG_DISABLE_BOOL(gconf, [ --disable-gconf Disable Gconf support ], MOZ_ENABLE_GCONF=, MOZ_ENABLE_GCONF=1) if test "$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 -n "$MOZ_ENABLE_GCONF"; then AC_MSG_ERROR([* * * Could not find gconf-2.0 ]) else AC_MSG_WARN([Many automated tests will fail with --disable-gconf. See bug 1167201.]) fi ]) fi if test "$MOZ_ENABLE_GCONF"; then AC_DEFINE(MOZ_ENABLE_GCONF) fi AC_SUBST(MOZ_ENABLE_GCONF) fi dnl ======================================================== dnl = libproxy support dnl ======================================================== if test "$MOZ_ENABLE_GTK" then MOZ_ENABLE_LIBPROXY= MOZ_ARG_ENABLE_BOOL(libproxy, [ --enable-libproxy Enable libproxy support ], MOZ_ENABLE_LIBPROXY=1, MOZ_ENABLE_LIBPROXY=) if test "$MOZ_ENABLE_LIBPROXY" then PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0) AC_DEFINE(MOZ_ENABLE_LIBPROXY) fi fi AC_SUBST(MOZ_ENABLE_LIBPROXY) dnl ======================================================== dnl = libgnomeui support module dnl ======================================================== if test "$MOZ_ENABLE_GTK" then MOZ_ARG_ENABLE_BOOL(gnomeui, [ --enable-gnomeui Enable libgnomeui instead of GIO & GTK for icon theme support ], MOZ_ENABLE_GNOMEUI=force, MOZ_ENABLE_GNOMEUI=) if test "$MOZ_ENABLE_GNOMEUI" then PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION, [ MOZ_ENABLE_GNOMEUI=1 ],[ if test "$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) dnl ======================================================== dnl = dbus support dnl ======================================================== if test "$MOZ_ENABLE_GTK" then MOZ_ENABLE_DBUS=1 MOZ_ARG_DISABLE_BOOL(dbus, [ --disable-dbus Disable dbus support ], MOZ_ENABLE_DBUS=, MOZ_ENABLE_DBUS=1) if test "$MOZ_ENABLE_DBUS" then PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION) PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION) AC_DEFINE(MOZ_ENABLE_DBUS) fi fi AC_SUBST(MOZ_ENABLE_DBUS) dnl ========================================================= dnl = Whether to exclude hyphenations files in the build dnl ========================================================= if test -n "$MOZ_EXCLUDE_HYPHENATION_DICTIONARIES"; then AC_DEFINE(MOZ_EXCLUDE_HYPHENATION_DICTIONARIES) fi dnl ======================================================== dnl accessibility support on by default on all platforms dnl ======================================================== MOZ_ARG_DISABLE_BOOL(accessibility, [ --disable-accessibility Disable accessibility support], ACCESSIBILITY=, ACCESSIBILITY=1 ) if test "$ACCESSIBILITY"; then case "$target" in *-mingw*) if test -z "$MIDL"; then if test "$GCC" != "yes"; then AC_MSG_ERROR([MIDL could not be found. Building accessibility without MIDL is not supported.]) else AC_MSG_ERROR([You have accessibility enabled, but widl could not be found. Add --disable-accessibility to your mozconfig or install widl. See https://developer.mozilla.org/en-US/docs/Cross_Compile_Mozilla_for_Mingw32 for details.]) fi fi esac AC_DEFINE(ACCESSIBILITY) fi dnl ======================================================== dnl Accessibility is required for the linuxgl widget dnl backend dnl ======================================================== if test "${MOZ_WIDGET_TOOLKIT}" = "linuxgl" -a "$ACCESSIBILITY" != "1"; then AC_MSG_ERROR(["Accessibility is required for the linuxgl widget backend"]) fi dnl Turn off webrtc for OS's we don't handle yet, but allow dnl --enable-webrtc to override. Can disable for everything in dnl the master list above. if test -n "$MOZ_WEBRTC"; then case "$target" in *-linux*|*-mingw*|*-darwin*|*-dragonfly*|*-freebsd*|*-netbsd*|*-openbsd*) dnl Leave enabled ;; *) dnl default to disabled for all others MOZ_WEBRTC= ;; esac fi AC_TRY_COMPILE([#include ], [ struct ethtool_cmd cmd; cmd.speed_hi = 0; ], MOZ_WEBRTC_HAVE_ETHTOOL_SPEED_HI=1) AC_SUBST(MOZ_WEBRTC_HAVE_ETHTOOL_SPEED_HI) # target_arch is from {ia32|x64|arm|ppc} case "$CPU_ARCH" in x86_64 | arm | aarch64 | x86 | ppc* | ia64) : ;; *) # unsupported arch for webrtc MOZ_WEBRTC= ;; esac dnl ========================================================= dnl = NSS DBM (BerkeleyDB) Support dnl = NOTE: Because we don't expressly control the name of dnl = this var --disable-dbm means NSS_DISABLE_DBM=1 dnl ========================================================= MOZ_ARG_DISABLE_BOOL(dbm, [ --disable-dbm Disable DBM support in nss], NSS_DISABLE_DBM=1, NSS_DISABLE_DBM=) if test -n "$NSS_DISABLE_DBM"; then AC_DEFINE(NSS_DISABLE_DBM) fi AC_SUBST(NSS_DISABLE_DBM) dnl ========================================================= dnl = NSS SQL storage format dnl ========================================================= MOZ_ARG_ENABLE_BOOL(security-sqlstore, [ --enable-security-sqlstore Enable the use of SQL storage for NSS], MOZ_SECURITY_SQLSTORE=1, MOZ_SECURITY_SQLSTORE=) if test -n "$NSS_DISABLE_DBM" -a -z "$MOZ_SECURITY_SQLSTORE"; then AC_MSG_ERROR([DBM storage support is required if not using NSS SQL storage]) fi if test -n "$MOZ_SECURITY_SQLSTORE"; then AC_DEFINE(MOZ_SECURITY_SQLSTORE) fi AC_SUBST(MOZ_SECURITY_SQLSTORE) dnl ========================================================= dnl = Don't fold mailnews related comps into libXUL dnl ========================================================= MOZ_ARG_ENABLE_BOOL(incomplete-external-linkage, [ --enable-incomplete-external-linkage Don't fold *comps into libXUL which is currently badly busted so don't even bother with it ], MOZ_INCOMPLETE_EXTERNAL_LINKAGE=1, MOZ_INCOMPLETE_EXTERNAL_LINKAGE= ) AC_SUBST(MOZ_INCOMPLETE_EXTERNAL_LINKAGE) dnl ======================================================== dnl = Enable MailNews dnl ======================================================== MOZ_ARG_ENABLE_BOOL(mailnews, [ --enable-mailnews Enable the mailnews core backend], MOZ_MAILNEWS=1, MOZ_MAILNEWS=) if test -n "$MOZ_MAILNEWS"; then MOZ_MORK=1 MOZ_LDAP_XPCOM=1 if test "$OS_ARCH" == "WINNT"; then MOZ_MAPI_SUPPORT=1 else MOZ_MOVEMAIL=1 HAVE_MOVEMAIL=1 AC_DEFINE(HAVE_MOVEMAIL) fi AC_DEFINE(MOZ_MAILNEWS) AC_DEFINE(MOZ_MORK) fi AC_SUBST(MOZ_MAILNEWS) AC_SUBST(MOZ_MORK) AC_SUBST(MOZ_MOVEMAIL) dnl ========================================================= dnl = Mailnews OAuth2 Support dnl ========================================================= MOZ_ARG_DISABLE_BOOL(mailnews-oauth2, [ --disable-mailnews-oauth2 Disable oauth2 support in mailnews], MOZ_MAILNEWS_OAUTH2=, MOZ_MAILNEWS_OAUTH2=1) if test -n "$MOZ_MAILNEWS_OAUTH2"; then AC_DEFINE(MOZ_MAILNEWS_OAUTH2) fi AC_SUBST(MOZ_MAILNEWS_OAUTH2) dnl ========================================================= dnl = LDAP dnl ========================================================= MOZ_ARG_DISABLE_BOOL(ldap, [ --disable-ldap Disable LDAP support], MOZ_LDAP_XPCOM= ) if test -n "$MOZ_LDAP_XPCOM"; then AC_DEFINE(MOZ_LDAP_XPCOM) fi AC_SUBST(MOZ_LDAP_XPCOM) dnl ========================================================= dnl = MAPI support (Windows only) dnl ========================================================= MOZ_ARG_DISABLE_BOOL(mapi, [ --disable-mapi Disable MAPI support], MOZ_MAPI_SUPPORT= ) if test -n "$MOZ_MAPI_SUPPORT"; then AC_DEFINE(MOZ_MAPI_SUPPORT) fi AC_SUBST(MOZ_MAPI_SUPPORT) dnl ======================================================== dnl = Client drawing in titlebar dnl ======================================================== if test -n "$MOZ_CAN_DRAW_IN_TITLEBAR"; then case "$OS_TARGET" in WINNT|Darwin) AC_DEFINE(MOZ_CAN_DRAW_IN_TITLEBAR) ;; *) AC_MSG_ERROR([Drawing in the titlebar is only supported on Windows and Macintosh targets]) ;; esac fi AC_SUBST(MOZ_CAN_DRAW_IN_TITLEBAR) dnl ======================================================== dnl = Enable WebRTC code dnl ======================================================== MOZ_ARG_ENABLE_BOOL(webrtc, [ --enable-webrtc Enable support for WebRTC], MOZ_WEBRTC=1, MOZ_WEBRTC=) if test -n "$MOZ_WEBRTC"; then AC_DEFINE(MOZ_WEBRTC) dnl MOZ_WEBRTC_ASSERT_ALWAYS turns on a number of safety asserts in dnl opt/production builds (via MOZ_CRASH()) AC_DEFINE(MOZ_WEBRTC_ASSERT_ALWAYS) MOZ_RAW=1 MOZ_VPX_ERROR_CONCEALMENT=1 dnl enable once Signaling lands MOZ_WEBRTC_SIGNALING=1 AC_DEFINE(MOZ_WEBRTC_SIGNALING) dnl enable once PeerConnection lands MOZ_PEERCONNECTION=1 AC_DEFINE(MOZ_PEERCONNECTION) MOZ_SCTP=1 MOZ_SRTP=1 AC_DEFINE(MOZ_SCTP) AC_DEFINE(MOZ_SRTP) if test -n "$MOZ_X11"; then MOZ_WEBRTC_X11_LIBS="-lXext -lXdamage -lXfixes -lXcomposite" fi else MOZ_SYNTH_PICO= fi dnl ======================================================== dnl = Force hardware AEC, disable webrtc.org AEC dnl ======================================================== MOZ_ARG_ENABLE_BOOL(hardware-aec-ns, [ --enable-hardware-aec-ns Enable support for hardware AEC and noise suppression], MOZ_WEBRTC_HARDWARE_AEC_NS=1, MOZ_WEBRTC_HARDWARE_AEC_NS=) if test -n "$MOZ_WEBRTC_HARDWARE_AEC_NS"; then AC_DEFINE(MOZ_WEBRTC_HARDWARE_AEC_NS) fi AC_SUBST(MOZ_WEBRTC) AC_SUBST(MOZ_WEBRTC_SIGNALING) AC_SUBST(MOZ_PEERCONNECTION) AC_SUBST(MOZ_WEBRTC_ASSERT_ALWAYS) AC_SUBST(MOZ_WEBRTC_HARDWARE_AEC_NS) AC_SUBST(MOZ_SCTP) AC_SUBST(MOZ_SRTP) AC_SUBST_LIST(MOZ_WEBRTC_X11_LIBS) dnl Use integers over floats for audio on ARM dnl because it's more efficient. if test "$CPU_ARCH" = "arm"; then MOZ_SAMPLE_TYPE_S16=1 AC_DEFINE(MOZ_SAMPLE_TYPE_S16) AC_SUBST(MOZ_SAMPLE_TYPE_S16) else MOZ_SAMPLE_TYPE_FLOAT32=1 AC_DEFINE(MOZ_SAMPLE_TYPE_FLOAT32) AC_SUBST(MOZ_SAMPLE_TYPE_FLOAT32) 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 "$MOZ_RAW"; then AC_DEFINE(MOZ_RAW) fi AC_SUBST(MOZ_RAW) dnl ======================================================== dnl = Enable Libaom AV1 Codec dnl ======================================================== MOZ_ARG_ENABLE_BOOL(av1, [ --enable-av1 Enable libaom for av1 video support], MOZ_AV1=1, MOZ_AV1=) if test -n "$MOZ_AV1"; then AC_DEFINE(MOZ_AV1) fi AC_SUBST(MOZ_AV1) dnl ======================================================== dnl = Apple platform decoder support dnl ======================================================== if test "$COMPILE_ENVIRONMENT"; then if test -n "$MOZ_APPLEMEDIA"; then # hack in frameworks for fmp4 - see bug 1029974 # We load VideoToolbox and CoreMedia dynamically, so they don't appear here. LDFLAGS="$LDFLAGS -framework AudioToolbox" dnl Verify CoreMedia is available. AC_CHECK_HEADER([CoreMedia/CoreMedia.h], [], [AC_MSG_ERROR([MacOS X 10.7 SDK or later is required])]) fi fi # COMPILE_ENVIRONMENT dnl ======================================================== dnl = EME support dnl ======================================================== MOZ_ARG_ENABLE_BOOL(eme, [ --enable-eme Enable support for Encrypted Media Extensions ], MOZ_EME=1, MOZ_EME=) if test -n "$MOZ_EME"; then if test -z "$MOZ_FMP4"; then AC_MSG_ERROR([Encrypted Media Extension support requires Fragmented MP4 support]) fi AC_DEFINE(MOZ_EME) fi AC_SUBST(MOZ_EME) MOZ_LIBVPX_CFLAGS= MOZ_LIBVPX_LIBS= if test -n "$MOZ_VPX_ERROR_CONCEALMENT" ; then AC_DEFINE(MOZ_VPX_ERROR_CONCEALMENT) fi AC_SUBST_LIST(MOZ_LIBVPX_CFLAGS) AC_SUBST_LIST(MOZ_LIBVPX_LIBS) if test "$MOZ_SAMPLE_TYPE_FLOAT32"; then MOZ_VORBIS=1 else MOZ_TREMOR=1 fi if test -z "$MOZ_SYSTEM_LIBVPX"; then 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. dnl See if we have assembly on this platform. case "$OS_ARCH:$CPU_ARCH" in Darwin:x86) VPX_USE_YASM=1 VPX_X86_ASM=1 ;; Darwin:x86_64) VPX_USE_YASM=1 VPX_X86_ASM=1 ;; WINNT:x86_64) VPX_USE_YASM=1 VPX_X86_ASM=1 ;; WINNT:x86) 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_USE_YASM=1 VPX_X86_ASM=1 dnl The encoder needs obj_int_extract to get asm offsets. fi # COMPILE_ENVIRONMENT and others ;; *:arm*) if test -n "$GNU_AS" ; then dnl These flags are a lie; they're just used to enable the requisite dnl opcodes; actual arch detection is done at runtime. VPX_ASFLAGS="-march=armv7-a -mfpu=neon" VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl' VPX_ARM_ASM=1 dnl Building with -mfpu=neon requires either the "softfp" or the dnl "hardfp" ABI. Depending on the compiler's default target, and the dnl CFLAGS, the default ABI might be neither, in which case it is the dnl "softfloat" ABI. dnl The "softfloat" ABI is binary-compatible with the "softfp" ABI, so dnl we can safely mix code built with both ABIs. So, if we detect dnl that compiling uses the "softfloat" ABI, force the use of the dnl "softfp" ABI instead. dnl Confusingly, the __SOFTFP__ preprocessor variable indicates the dnl "softfloat" ABI, not the "softfp" ABI. dnl Note: VPX_ASFLAGS is also used in CFLAGS. AC_TRY_COMPILE([], [#ifndef __SOFTFP__ #error "compiler target supports -mfpu=neon, so we don't have to add extra flags" #endif], VPX_ASFLAGS="$VPX_ASFLAGS -mfloat-abi=softfp" ) fi ;; *:x86) if $CC -E -dM -D3D translator for WebGL dnl = * only applies to win32 dnl ======================================================== MOZ_ANGLE_RENDERER= MOZ_D3D_CPU_SUFFIX= MOZ_HAS_WINSDK_WITH_D3D= MOZ_D3DCOMPILER_VISTA_DLL= MOZ_D3DCOMPILER_VISTA_DLL_PATH= if test "$COMPILE_ENVIRONMENT" ; then case "$target_os" in *mingw*) MOZ_ANGLE_RENDERER=1 ;; esac # The DirectX SDK libraries are split into x86 and x64 sub-directories case "${target_cpu}" in i*86) MOZ_D3D_CPU_SUFFIX=x86 ;; x86_64) MOZ_D3D_CPU_SUFFIX=x64 ;; esac # This is potentially set in external mozconfig files; if it's set, # then the build exposes the "webgl" context name, which is reserved # for conformant implementations. if test -n "$MOZ_WEBGL_CONFORMANT"; then AC_DEFINE(MOZ_WEBGL_CONFORMANT) fi dnl ======================================================== dnl D3D compiler DLL dnl ======================================================== MOZ_FOUND_D3D_COMPILERS= if test -n "$MOZ_ANGLE_RENDERER"; then if test -z "$MOZ_D3D_CPU_SUFFIX"; then AC_MSG_ERROR([Couldn't determine MOZ_D3D_CPU_SUFFIX.]) fi ###################################### # Find _46+ for use by Vista+. # Find a D3D compiler DLL in a Windows SDK. MOZ_D3DCOMPILER_VISTA_DLL= case "$MOZ_WINSDK_MAXVER" in 0x0603*|0x0A00*) MOZ_D3DCOMPILER_VISTA_DLL=d3dcompiler_47.dll AC_MSG_RESULT([Found D3D compiler in Windows SDK.]) ;; esac if test -n "$MOZ_D3DCOMPILER_VISTA_DLL"; then # We have a name, now track down the path. if test -n "$WINDOWSSDKDIR"; then MOZ_D3DCOMPILER_VISTA_DLL_PATH="$WINDOWSSDKDIR/Redist/D3D/$MOZ_D3D_CPU_SUFFIX/$MOZ_D3DCOMPILER_VISTA_DLL" if test -f "$MOZ_D3DCOMPILER_VISTA_DLL_PATH"; then AC_MSG_RESULT([Found MOZ_D3DCOMPILER_VISTA_DLL_PATH: $MOZ_D3DCOMPILER_VISTA_DLL_PATH]) MOZ_HAS_WINSDK_WITH_D3D=1 else AC_MSG_RESULT([MOZ_D3DCOMPILER_VISTA_DLL_PATH doesn't exist: $MOZ_D3DCOMPILER_VISTA_DLL_PATH]) AC_MSG_ERROR([Windows SDK at "$WINDOWSSDKDIR" appears broken. Try updating to MozillaBuild 1.9 final or higher.]) MOZ_D3DCOMPILER_VISTA_DLL_PATH= fi else AC_MSG_RESULT([Windows SDK not found.]) fi else AC_MSG_ERROR([Couldn't find Windows SDK 8.1 or higher needed for ANGLE.]) fi if test -z "$MOZ_D3DCOMPILER_VISTA_DLL_PATH"; then MOZ_D3DCOMPILER_VISTA_DLL= fi # On mingw, check if headers are provided by toolchain. if test -n "$GNU_CC"; then MOZ_CHECK_HEADER(d3d10.h, MOZ_HAS_WINSDK_WITH_D3D=1) fi ###################################### # Check that we found what we needed. MOZ_FOUND_A_D3D_COMPILER= if test -n "$MOZ_D3DCOMPILER_VISTA_DLL"; then MOZ_FOUND_A_D3D_COMPILER=1 AC_MSG_RESULT([Found d3dcompiler DLL for Vista+: $MOZ_D3DCOMPILER_VISTA_DLL]) fi if test -z "$CROSS_COMPILE"; then if test -z "MOZ_FOUND_A_D3D_COMPILER"; then AC_MSG_ERROR([Couldn't find an acceptable D3D compiler DLL.]) fi fi fi # MOZ_ANGLE_RENDERER fi # COMPILE_ENVIRONMENT dnl ======================================================== dnl Gamepad support dnl ======================================================== MOZ_GAMEPAD_BACKEND=stub MOZ_ARG_ENABLE_BOOL(gamepad, [ --enable-gamepad Enable gamepad support], MOZ_GAMEPAD=1, MOZ_GAMEPAD=) if test "$MOZ_GAMEPAD"; then case "$OS_TARGET" in Darwin) MOZ_GAMEPAD_BACKEND=cocoa ;; WINNT) MOZ_GAMEPAD_BACKEND=windows ;; Linux) MOZ_CHECK_HEADER([linux/joystick.h]) if test "$ac_cv_header_linux_joystick_h" != "yes"; then AC_MSG_ERROR([Can't find header linux/joystick.h, needed for gamepad support. Please install Linux kernel headers or reconfigure with --disable-gamepad to disable gamepad support.]) fi MOZ_GAMEPAD_BACKEND=linux ;; *) ;; esac AC_DEFINE(MOZ_GAMEPAD) fi AC_SUBST(MOZ_GAMEPAD) AC_SUBST(MOZ_GAMEPAD_BACKEND) dnl ======================================================== dnl = libjpeg-turbo configuration dnl ======================================================== MOZ_LIBJPEG_TURBO= LIBJPEG_TURBO_USE_YASM= if test -z "$MOZ_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 "$MOZ_SYSTEM_JPEG" = 1 -a "$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 "$MOZ_LIBJPEG_TURBO" -a -n "$COMPILE_ENVIRONMENT"; then dnl Do we support libjpeg-turbo on this platform? case "$OS_ARCH:$CPU_ARCH" in Darwin:x86) LIBJPEG_TURBO_ASFLAGS="-DPIC -DMACHO" ;; Darwin:x86_64) LIBJPEG_TURBO_ASFLAGS="-D__x86_64__ -DPIC -DMACHO" ;; Darwin:arm*) ;; WINNT:x86) LIBJPEG_TURBO_ASFLAGS="-DPIC -DWIN32" ;; WINNT:x86_64) LIBJPEG_TURBO_ASFLAGS="-D__x86_64__ -DPIC -DWIN64 -DMSVC" ;; *:arm) LIBJPEG_TURBO_ASFLAGS="-march=armv7-a -mfpu=neon" ;; *:aarch64) LIBJPEG_TURBO_ASFLAGS="-march=armv8-a" ;; *:mips32) LIBJPEG_TURBO_ASFLAGS="-mdspr2" ;; *:x86) if $CC -E -dM -], [printf("Hello World\n");], _results=yes, _results=no) AC_MSG_RESULT([$_results]) if test "$_results" = "no"; then AC_MSG_ERROR([These compiler flags for C 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_LIST(MOZ_ALLOW_HEAP_EXECUTE_FLAGS) AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS) dnl ======================================================== dnl = Disable treating compiler warnings as errors dnl ======================================================== if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then WARNINGS_AS_ERRORS='' fi dnl ======================================================== dnl = Enable runtime logging dnl ======================================================== AC_DEFINE(MOZ_LOGGING) AC_DEFINE(FORCE_PR_LOG) dnl ======================================================== dnl = This will enable logging of addref, release, ctor, dtor. dnl ======================================================== _ENABLE_LOGREFCNT=42 MOZ_ARG_ENABLE_BOOL(logrefcnt, [ --enable-logrefcnt Enable logging of refcounts (default=debug) ], _ENABLE_LOGREFCNT=1, _ENABLE_LOGREFCNT= ) if test "$_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 "$MOZ_DEBUG"; then AC_DEFINE(MOZ_DUMP_PAINTING) fi case "${OS_TARGET}" in WINNT|Darwin) MOZ_GLUE_IN_PROGRAM= ;; *) dnl On !Windows !OSX, we only want to link executables against mozglue MOZ_GLUE_IN_PROGRAM=1 AC_DEFINE(MOZ_GLUE_IN_PROGRAM) ;; esac if test -n "$MOZ_REPLACE_MALLOC"; then dnl Replace-malloc Mac linkage quirks if test -n "$MACOSX_DEPLOYMENT_TARGET"; then AC_CACHE_CHECK([how to do weak dynamic linking], ac_cv_weak_dynamic_linking, [echo 'extern void foo() __attribute__((weak_import));int bar() { if (foo) foo(); return 0; }' > conftest.c if AC_TRY_COMMAND([${CC-cc} -o conftest${DLL_SUFFIX} $CFLAGS -dynamiclib $LDFLAGS -Wl,-U,_foo conftest.c $LIBS 1>&5]) && test -s conftest${DLL_SUFFIX}; then dnl There are several ways the linker can put link edit rules in a binary: dnl - classic info only (for OSX < 10.6) dnl - dyld info only dnl - both if "$OTOOL" -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO_ONLY" > /dev/null; then _CLASSIC_INFO= else _CLASSIC_INFO=1 fi if "$OTOOL" -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO" > /dev/null; then _DYLD_INFO=1 else _DYLD_INFO= fi dnl With classic info, we need to build with -flat_namespace. dnl With dyld info, Xcode 4.5 does the right thing without additional flags, dnl but Xcode < 4.5 requires a dummy library and -flat_namespace because it dnl forgets to set the weak flag in the dyld info. dnl See http://glandium.org/blog/?p=2764 for more details. dnl dnl Values for ac_cv_weak_dynamic_linking, and subsequently dnl MOZ_REPLACE_MALLOC_LINKAGE are thus: dnl - "flat namespace" when -flat_namespace alone is needed dnl - "dummy library" when a dummy library and -flat_namespace are needed dnl - "compiler support" when nothing is needed if test -n "$_DYLD_INFO" && dyldinfo -bind conftest${DLL_SUFFIX} 2> /dev/null | grep "_foo (weak import)" > /dev/null; then if test -n "$_CLASSIC_INFO"; then ac_cv_weak_dynamic_linking="flat namespace" else ac_cv_weak_dynamic_linking="compiler support" fi else if test -n "$_DYLD_INFO"; then ac_cv_weak_dynamic_linking="dummy library" else ac_cv_weak_dynamic_linking="flat namespace" fi fi else AC_ERROR([couldn't compile a simple C file]) fi rm -rf conftest*]) MOZ_REPLACE_MALLOC_LINKAGE="$ac_cv_weak_dynamic_linking" fi fi AC_SUBST(MOZ_REPLACE_MALLOC_LINKAGE) dnl ======================================================== dnl = Jemalloc build setup dnl ======================================================== if test -z "$MOZ_MEMORY"; then case "${target}" in *-mingw*) if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then AC_MSG_WARN([When not building jemalloc, you need to set WIN32_REDIST_DIR to the path to the Visual C++ Redist (usually VCINSTALLDIR\redist\x86\Microsoft.VC80.CRT, for VC++ v8) if you intend to distribute your build.]) fi ;; esac else if test "x$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 "${target}" in *-mingw*) export MOZ_NO_DEBUG_RTL=1 ;; esac fi # MOZ_MEMORY AC_SUBST(MOZ_GLUE_IN_PROGRAM) # Allow the application to provide a subconfigure script. # This should be after 'export MOZ_NO_DEBUG_RTL=1' since # ldap/c-sdk/configure refers to the enviroment value. if test -f "${srcdir}/${MOZ_BUILD_APP}/configure.in" ; then do_output_subdirs() { if test -n "$_subconfigure_subdirs"; then AC_MSG_ERROR([Cannot specify more than one sub-sub-configure]) fi _subconfigure_subdir="$1" _subconfigure_config_args="$ac_configure_args" } tmpscript=`$PYTHON -c 'import os, tempfile; print tempfile.mktemp(prefix="subscript.").replace(os.sep, "/")'` || exit 1 ${TOOLCHAIN_PREFIX}m4 "${srcdir}/build/autoconf/subconfigure.m4" \ "${srcdir}/build/autoconf/altoptions.m4" \ "${srcdir}/${MOZ_BUILD_APP}/configure.in" > $tmpscript . $tmpscript rm -f $tmpscript fi AC_SUBST_LIST(MOZ_GLUE_WRAP_LDFLAGS) export MOZ_GLUE_WRAP_LDFLAGS dnl ======================================================== dnl = Enable using the clang plugin to build dnl ======================================================== MOZ_CONFIG_CLANG_PLUGIN dnl ======================================================== dnl = Enable stripping of libs & executables dnl ======================================================== MOZ_ARG_ENABLE_BOOL(strip, [ --enable-strip Enable stripping of libs & executables ], ENABLE_STRIP=1, ENABLE_STRIP= ) dnl ======================================================== dnl = Enable stripping of libs & executables when packaging dnl ======================================================== MOZ_ARG_ENABLE_BOOL(install-strip, [ --enable-install-strip Enable stripping of libs & executables when packaging ], PKG_SKIP_STRIP= , PKG_SKIP_STRIP=1) dnl ======================================================== dnl = --disable-elf-hack dnl ======================================================== USE_ELF_HACK=1 MOZ_ARG_DISABLE_BOOL(elf-hack, [ --disable-elf-hack Disable elf hacks], [USE_ELF_HACK=], [USE_ELF_HACK=1]) # Only enable elfhack where supported if test "$USE_ELF_HACK" = 1; then case "${HOST_OS_ARCH},${OS_ARCH}" in Linux,Linux) case "${CPU_ARCH}" in arm | x86 | x86_64) USE_ELF_HACK=1 ;; *) USE_ELF_HACK= ;; esac ;; *) USE_ELF_HACK= ;; esac fi if test -n "$COMPILE_ENVIRONMENT" -a -n "$USE_ELF_HACK"; then dnl PT_GNU_RELRO segment makes the dynamic linker set a read-only flag on dnl memory addresses it maps to. The result is that by the time elfhack dnl kicks in, it is not possible to apply relocations because of that, dnl thus elfhack effectively skips relocations inside the PT_GNU_RELRO dnl segment. It makes elfhack mostly useless, so considering the problems dnl we have we PT_GNU_RELRO (e.g. bug 664366), and until elfhack can deal dnl with PT_GNU_RELRO segments, it's just simpler to disable elfhack when dnl the linker creates PT_GNU_RELRO segments. However, when we do want dnl elfhack enabled, disable PT_GNU_RELRO instead. AC_CACHE_CHECK([whether linker creates PT_GNU_RELRO segments], LINK_WITH_PT_GNU_RELRO, [echo "int main() {return 0;}" > conftest.${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 ${TOOLCHAIN_PREFIX}readelf -l conftest${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 "$LINK_WITH_PT_GNU_RELRO" = yes; then if test "$USE_ELF_HACK" = F; then AC_MSG_CHECKING([for -z norelro option to ld]) _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,norelro" AC_TRY_LINK(,,AC_MSG_RESULT([yes]) [NSPR_LDFLAGS="$NSPR_LDFLAGS -Wl,-z,norelro"], AC_ERROR([--enable-elf-hack is not compatible with a linker creating a PT_GNU_RELRO segment and that doesn't support the "-z norelro" option.])) USE_ELF_HACK=1 else AC_MSG_WARN([Disabling elfhack]) USE_ELF_HACK= fi fi fi # COMPILE_ENVIRONMENT and others. dnl ======================================================== dnl = libstdc++ compatibility hacks dnl ======================================================== STDCXX_COMPAT= MOZ_ARG_ENABLE_BOOL(stdcxx-compat, [ --enable-stdcxx-compat Enable compatibility with older libstdc++], STDCXX_COMPAT=1) if test -n "$STDCXX_COMPAT"; then eval $(CXX="$CXX" HOST_CXX="$HOST_CXX" $PYTHON -m mozbuild.configure.libstdcxx) AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION) AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION) CXXFLAGS="$CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0" HOST_CXXFLAGS="$HOST_CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0" fi dnl ======================================================== dnl = frontend JS debug mode dnl ======================================================== MOZ_ARG_ENABLE_BOOL(debug-js-modules, [ --enable-debug-js-modules Enable debug mode for frontend JS libraries], DEBUG_JS_MODULES=1, DEBUG_JS_MODULES=) AC_SUBST(DEBUG_JS_MODULES) dnl ======================================================== dnl = Don't precompile the startup cache dnl ======================================================== MOZ_DISABLE_PRECOMPILED_STARTUPCACHE= MOZ_ARG_DISABLE_BOOL(precompiled-startupcache, [ --disable-precompiled-startupcache Don't precompile the startup cache ], MOZ_DISABLE_PRECOMPILED_STARTUPCACHE=1, MOZ_DISABLE_PRECOMPILED_STARTUPCACHE= ) if test -n "$MOZ_DISABLE_PRECOMPILED_STARTUPCACHE"; then AC_DEFINE(MOZ_DISABLE_PRECOMPILED_STARTUPCACHE) fi AC_SUBST(MOZ_DISABLE_PRECOMPILED_STARTUPCACHE) dnl ======================================================== dnl = dnl = Profiling and Instrumenting dnl = dnl ======================================================== MOZ_ARG_HEADER(Profiling and Instrumenting) dnl ======================================================== dnl = Enable TaskTracer dnl ======================================================== MOZ_ARG_ENABLE_BOOL(tasktracer, [ --enable-tasktracer Set compile flags necessary for using TaskTracer], MOZ_TASK_TRACER=1, MOZ_TASK_TRACER= ) if test -n "$MOZ_TASK_TRACER"; then AC_DEFINE(MOZ_TASK_TRACER) AC_SUBST(MOZ_TASK_TRACER) fi dnl ======================================================== dnl Turn on reflow counting dnl ======================================================== MOZ_ARG_ENABLE_BOOL(reflow-perf, [ --enable-reflow-perf Enable reflow performance tracing], MOZ_REFLOW_PERF=1, MOZ_REFLOW_PERF= ) if test -n "$MOZ_REFLOW_PERF"; then AC_DEFINE(MOZ_REFLOW_PERF) fi dnl ======================================================== dnl = Horizon build options - set default preferences for dnl the horizon project. Horizon is a browser built on dnl top of the graphene runtime. dnl ======================================================== if test -n "$MOZ_HORIZON"; then AC_DEFINE(MOZ_HORIZON) fi AC_SUBST(MOZ_HORIZON) dnl ======================================================== dnl = Offer a way to disable the startup cache dnl ======================================================== MOZ_ARG_DISABLE_BOOL(startupcache, [ --disable-startupcache Disable startup cache ], MOZ_DISABLE_STARTUPCACHE=1, MOZ_DISABLE_STARTUPCACHE=) if test -n "$MOZ_DISABLE_STARTUPCACHE"; then AC_DEFINE(MOZ_DISABLE_STARTUPCACHE) fi AC_SUBST(MOZ_DISABLE_STARTUPCACHE) dnl ========================================= dnl = Enable packaging Gaia with B2G desktop dnl ========================================= if test -n "$GAIADIR" -a ! -d "$GAIADIR" ; then AC_MSG_ERROR([GAIADIR '$GAIADIR' isn't a valid directory]) fi AC_SUBST(GAIADIR) if test -n "$GAIADIR" ; then AC_DEFINE(PACKAGE_GAIA) fi if test -n "$FXOS_SIMULATOR" -a -z "$GAIADIR" ; then AC_MSG_ERROR([FXOS_SIMULATOR=1 requires GAIADIR to be defined]) fi if test -n "$FXOS_SIMULATOR" ; then AC_DEFINE(FXOS_SIMULATOR) AC_SUBST(FXOS_SIMULATOR) fi dnl ======================================================== dnl = Enable Pico Speech Synthesis dnl ======================================================== MOZ_ARG_ENABLE_BOOL(synth-pico, [ --enable-synth-pico Set compile flags necessary for compiling Pico Web Speech API ], MOZ_SYNTH_PICO=1, MOZ_SYNTH_PICO= ) if test -n "$MOZ_SYNTH_PICO"; then AC_DEFINE(MOZ_SYNTH_PICO) fi AC_SUBST(MOZ_SYNTH_PICO) dnl ======================================================== dnl = Enable Support for Time Manager API dnl ======================================================== if test -n "$MOZ_TIME_MANAGER"; then AC_DEFINE(MOZ_TIME_MANAGER) fi AC_SUBST(MOZ_TIME_MANAGER) dnl ======================================================== dnl = Enable Support for AudioChannelManager API dnl ======================================================== if test -n "$MOZ_AUDIO_CHANNEL_MANAGER"; then AC_DEFINE(MOZ_AUDIO_CHANNEL_MANAGER) fi AC_SUBST(MOZ_AUDIO_CHANNEL_MANAGER) dnl ======================================================== dnl = Enable Support for Secure Element API dnl ======================================================== MOZ_SECUREELEMENT=1, if test -n "$MOZ_SECUREELEMENT"; then AC_DEFINE(MOZ_SECUREELEMENT) fi AC_SUBST(MOZ_SECUREELEMENT) dnl ======================================================== dnl = Support for demangling undefined symbols dnl ======================================================== if test -z "$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 DMD builds MOZ_DEMANGLE_SYMBOLS= if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG"; 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 "$SKIP_LIBRARY_CHECKS"; then AC_LANG_SAVE AC_LANG_CPLUSPLUS MOZ_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace)) AC_LANG_RESTORE fi dnl ======================================================== dnl JIT observers dnl ======================================================== MOZ_ARG_WITH_STRING(jitreport-granularity, [ --jitreport-granularity=N Default granularity at which to report JIT code to external tools 0 - no info 1 - code ranges for whole functions only 2 - per-line information 3 - per-op information], JITREPORT_GRANULARITY=$withval, JITREPORT_GRANULARITY=3) AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY) dnl ======================================================== dnl = Disable Mozilla's versions of RIL and Geolocation dnl ======================================================== MOZ_ARG_DISABLE_BOOL(mozril-geoloc, [ --disable-mozril-geoloc Disable Mozilla's RIL and geolocation], DISABLE_MOZ_RIL_GEOLOC=1, DISABLE_MOZ_RIL_GEOLOC= ) if test -n "$DISABLE_MOZ_RIL_GEOLOC"; then AC_DEFINE(DISABLE_MOZ_RIL_GEOLOC) fi AC_SUBST(DISABLE_MOZ_RIL_GEOLOC) dnl ======================================================== dnl = dnl = Misc. Options dnl = dnl ======================================================== MOZ_ARG_HEADER(Misc. Options) dnl ========================================================= dnl = Chrome format dnl ========================================================= MOZ_ARG_ENABLE_STRING([chrome-format], [ --enable-chrome-format=jar|flat|omni Select FORMAT of chrome files during packaging], MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`) if test -z "$MOZ_CHROME_FILE_FORMAT"; then MOZ_CHROME_FILE_FORMAT=omni fi if test "$MOZ_CHROME_FILE_FORMAT" = "symlink"; then AC_MSG_ERROR([--enable-chrome-format=symlink has been deprecated. It is now used by default in $DIST/bin on platforms that support it]) fi if test "$MOZ_CHROME_FILE_FORMAT" != "jar" && test "$MOZ_CHROME_FILE_FORMAT" != "flat" && test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, or omni]) fi dnl ========================================================= dnl = Chrome compression dnl ========================================================= MOZ_ARG_ENABLE_STRING([chrome-compression], [ --enable-chrome-compression=none|deflate|brotli Select COMPRESSION type of chrome files during packaging], JAR_COMPRESSION=`echo $enableval | tr A-Z a-z`) if test -z "$JAR_COMPRESSION"; then JAR_COMPRESSION=deflate fi if test "$JAR_COMPRESSION" != "none" && test "$JAR_COMPRESSION" != "deflate" && test "$JAR_COMPRESSION" != "brotli"; then AC_MSG_ERROR([--enable-chrome-compression must be set to either none, deflate, or brotli]) fi dnl ========================================================= dnl Omnijar packaging (bug 552121) dnl ========================================================= dnl Omnijar packaging is compatible with flat packaging. dnl In unpackaged builds, omnijar looks for files as if dnl things were flat packaged. After packaging, all files dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT dnl is set to flat since putting files into jars is only dnl done during packaging with omnijar. if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then MOZ_OMNIJAR=1 AC_DEFINE(MOZ_OMNIJAR) fi # Allow someone to change OMNIJAR_NAME in mozconfig MOZ_ARG_WITH_STRING(chrome-name, [ --with-chrome-name=CHROMENAME Set chrome jar name (default=omni.ja)], [ val=`echo $withval` OMNIJAR_NAME="$val"]) # Default Omni Jar Name if test -z "$OMNIJAR_NAME" ; then OMNIJAR_NAME=omni.ja fi MOZ_PACKAGER_FORMAT="$MOZ_CHROME_FILE_FORMAT" if test "$OS_ARCH" = "WINNT"; then MOZ_CHROME_FILE_FORMAT=flat else MOZ_CHROME_FILE_FORMAT=symlink fi AC_SUBST(JAR_COMPRESSION) AC_SUBST(OMNIJAR_NAME) AC_SUBST(MOZ_OMNIJAR) AC_SUBST(MOZ_PACKAGER_FORMAT) AC_SUBST(MOZ_CHROME_FILE_FORMAT) dnl ======================================================== dnl = Disable Jetpack dnl ======================================================== MOZ_ARG_DISABLE_BOOL(jetpack, [ --disable-jetpack Disable Jetpack Support Code], MOZ_JETPACK=, MOZ_JETPACK=1) if test -n "$MOZ_JETPACK"; then AC_DEFINE(MOZ_JETPACK) fi AC_SUBST(MOZ_JETPACK) dnl ======================================================== dnl = Disable Mozilla Developer Tools (server) dnl ======================================================== MOZ_ARG_DISABLE_BOOL(devtools-server, [ --disable-devtools-server Disable Mozilla Developer Tools (server)], MOZ_DEVTOOLS_SERVER=, MOZ_DEVTOOLS_SERVER=1) if test -n "$MOZ_DEVTOOLS_SERVER"; then if test ! -n "$MOZ_JETPACK"; then AC_MSG_ERROR("Jetpack is required to include the Developer Tools Server") fi AC_DEFINE(MOZ_DEVTOOLS_SERVER) fi AC_SUBST(MOZ_DEVTOOLS_SERVER) dnl ======================================================== dnl = Disable Mozilla Developer Tools (client) dnl ======================================================== MOZ_ARG_ENABLE_BOOL(devtools, [ --enable-devtools Enable Mozilla Developer Tools (client)], MOZ_DEVTOOLS=1, MOZ_DEVTOOLS=) if test -n "$MOZ_DEVTOOLS"; then if test ! -n "$MOZ_DEVTOOLS_SERVER"; then AC_MSG_ERROR("The Developer Tools Server is required to include the client") fi AC_DEFINE(MOZ_DEVTOOLS) fi AC_SUBST(MOZ_DEVTOOLS) dnl ======================================================== dnl = Disable nsUserInfo dnl ======================================================== MOZ_ARG_DISABLE_BOOL(userinfo, [ --disable-userinfo Disable nsUserInfo (default=enabled)], MOZ_USERINFO=, MOZ_USERINFO=1) if test -n "$MOZ_USERINFO"; then AC_DEFINE(MOZ_USERINFO) fi AC_SUBST(MOZ_USERINFO) 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 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" AC_SUBST(PROFILE_GEN_CFLAGS) AC_SUBST(PROFILE_GEN_LDFLAGS) AC_SUBST(PROFILE_USE_CFLAGS) AC_SUBST(PROFILE_USE_LDFLAGS) fi # ! SKIP_COMPILER_CHECKS AC_DEFINE(CPP_THROW_NEW, [throw()]) AC_LANG_C if test "$COMPILE_ENVIRONMENT"; then MOZ_EXPAND_LIBS fi # COMPILE_ENVIRONMENT dnl ======================================================== dnl = dnl = Build depencency options dnl = dnl ======================================================== MOZ_ARG_HEADER(Build dependencies) if test "$GNU_CC" -a "$GNU_CXX"; then _DEPEND_CFLAGS='-MD -MP -MF $(MDDEPDIR)/$(@F).pp' else 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(,) dnl This output is localized, split at the first double space or colon and space. _CL_PREFIX_REGEX="^\([^:]*:.*[ :] \)\(.*\\\stdio.h\)$" CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/'"$_CL_PREFIX_REGEX"'/\1/p'` _CL_STDIO_PATH=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/'"$_CL_PREFIX_REGEX"'/\2/p'` changequote([,]) if ! test -e "$_CL_STDIO_PATH"; then AC_MSG_ERROR([Unable to parse cl -showIncludes prefix. This compiler's locale has an unsupported formatting.]) fi if test -z "$CL_INCLUDES_PREFIX"; then AC_MSG_ERROR([Cannot find cl -showIncludes prefix.]) fi AC_SUBST(CL_INCLUDES_PREFIX) rm -f dummy-hello.c dnl Make sure that the build system can handle non-ASCII characters dnl in environment variables to prevent it from breaking silently on dnl non-English systems. NONASCII=$'\241\241' AC_SUBST(NONASCII) fi fi dnl ======================================================== dnl = dnl = Static Build Options dnl = dnl ======================================================== MOZ_ARG_HEADER(Static build options) # Option to enable shared gkmedias on other target operating systems. # This is overriden for Windows regardless if it is set or not. MOZ_ARG_ENABLE_BOOL(shared-media, [ --enable-shared-media Build GKMedias as a shared lib], GKMEDIAS_SHARED_LIBRARY=1, GKMEDIAS_SHARED_LIBRARY=) # We want gkmedias always be enabled on Windows regardless of the enable bool. if test "$OS_ARCH" = "WINNT"; then GKMEDIAS_SHARED_LIBRARY=1 fi if test -n "$GKMEDIAS_SHARED_LIBRARY"; then AC_DEFINE(GKMEDIAS_SHARED_LIBRARY) fi AC_SUBST(GKMEDIAS_SHARED_LIBRARY) # Shared JS or gkmedias needs zlib in mozglue if test -z "$MOZ_SYSTEM_ZLIB"; then # XXX: Currently JS_SHARED_LIBRARY lives in mozconfigure if test -n "$JS_SHARED_LIBRARY" -o "$GKMEDIAS_SHARED_LIBRARY"; then ZLIB_IN_MOZGLUE=1 AC_DEFINE(ZLIB_IN_MOZGLUE) fi fi AC_SUBST(ZLIB_IN_MOZGLUE) dnl ======================================================== dnl = dnl = Standalone module options dnl = dnl ======================================================== MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla)) dnl Check for GLib. dnl ======================================================== if test -z "$SKIP_PATH_CHECKS"; then if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then if test "$MOZ_ENABLE_GTK" ; then PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0) fi fi fi if test -z "${GLIB_GMODULE_LIBS}" \ -a -n "${GLIB_CONFIG}"\ -a "${GLIB_CONFIG}" != no\ ; then GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs` fi AC_SUBST_LIST(GLIB_GMODULE_LIBS) if test "$USE_FC_FREETYPE"; then if test "$COMPILE_ENVIRONMENT"; then dnl ======================================================== dnl = Check for freetype2 functionality dnl ======================================================== if test "$_HAVE_FREETYPE2" -a -z "$MOZ_TREE_FREETYPE"; then _SAVE_LIBS="$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, $HAVE_FT_BITMAP_SIZE_Y_PPEM, [FT_Bitmap_Size structure includes y_ppem field]) AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table) LIBS="$_SAVE_LIBS" CFLAGS="$_SAVE_CFLAGS" fi _SAVE_CPPFLAGS="$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" fi fi dnl ======================================================== dnl Check for pixman and cairo dnl ======================================================== 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=force, MOZ_TREE_PIXMAN=1 ) # System cairo depends on system pixman if test "$MOZ_TREE_PIXMAN" = "force"; then if test -z "$MOZ_TREE_CAIRO"; then AC_MSG_ERROR([--disable-system-pixman is incompatible with --enable-system-cairo.]) else MOZ_TREE_PIXMAN=1 fi elif test -z "$MOZ_TREE_CAIRO"; then MOZ_TREE_PIXMAN= fi if test "$MOZ_TREE_PIXMAN"; then AC_DEFINE(MOZ_TREE_PIXMAN) else PKG_CHECK_MODULES(MOZ_PIXMAN, pixman-1 >= 0.19.2) fi if test "$MOZ_TREE_CAIRO"; then MOZ_CAIRO_CFLAGS="-I${DIST}/include/cairo" AC_DEFINE(MOZ_TREE_CAIRO) if test "$OS_ARCH" = "WINNT"; then # For now we assume that we will have a uint64_t available through # one of the above headers or mozstdint.h. AC_DEFINE(HAVE_UINT64_T) fi # Define macros for cairo-features.h TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1" if test "$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" fi if test "$_HAVE_FREETYPE2"; then FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1" MOZ_ENABLE_CAIRO_FT=1 CAIRO_FT_CFLAGS="$FT2_CFLAGS" fi case "$MOZ_WIDGET_TOOLKIT" in cocoa | uikit) QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1" QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1" QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1" ;; windows) WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1" WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1" WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1" WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1" MOZ_ENABLE_D2D_SURFACE=1 if test "$COMPILE_ENVIRONMENT"; then dnl D3D10 Layers depend on D2D Surfaces. if test -n "$WIN32_D2D_SURFACE_FEATURE"; then MOZ_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1) fi fi ;; esac if test "$USE_FC_FREETYPE"; then FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1" fi AC_SUBST(MOZ_ENABLE_CAIRO_FT) AC_SUBST(MOZ_ENABLE_D2D_SURFACE) AC_SUBST(MOZ_ENABLE_D3D10_LAYER) AC_SUBST(PS_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(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) if test "$MOZ_X11"; then MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_OSLIBS $XLDFLAGS -lXrender" fi CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h else PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION) MOZ_CAIRO_CFLAGS="$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 $CAIRO_XRENDER_LIBS" MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_LIBS" MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS" fi fi AC_SUBST(MOZ_TREE_CAIRO) AC_SUBST_LIST(MOZ_CAIRO_CFLAGS) AC_SUBST_LIST(MOZ_CAIRO_LIBS) AC_SUBST_LIST(MOZ_CAIRO_OSLIBS) AC_SUBST(MOZ_TREE_PIXMAN) dnl ======================================================== dnl necko configuration options dnl ======================================================== dnl dnl option to disable necko's wifi scanner dnl MOZ_ARG_DISABLE_BOOL(necko-wifi, [ --disable-necko-wifi Disable necko wifi scanner], MOZ_NECKO_WIFI=, MOZ_NECKO_WIFI=1) if test "$MOZ_NECKO_WIFI"; then case "$OS_TARGET" in Darwin) NECKO_WIFI=1 ;; DragonFly|FreeBSD|WINNT) NECKO_WIFI=1 ;; Linux) NECKO_WIFI=1 NECKO_WIFI_DBUS=1 ;; esac fi if test "$NECKO_WIFI"; then if test -z "$MOZ_ENABLE_DBUS" -a -n "$NECKO_WIFI_DBUS"; then AC_MSG_ERROR([Necko WiFi scanning needs DBus on your platform, remove --disable-dbus or use --disable-necko-wifi]) fi AC_DEFINE(NECKO_WIFI) _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_WIFI" fi AC_SUBST(NECKO_WIFI) AC_SUBST(NECKO_WIFI_DBUS) dnl dnl option to disable cookies dnl MOZ_ARG_DISABLE_BOOL(cookies, [ --disable-cookies Disable cookie support], NECKO_COOKIES=, NECKO_COOKIES=1) AC_SUBST(NECKO_COOKIES) if test "$NECKO_COOKIES"; then AC_DEFINE(NECKO_COOKIES) _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_COOKIES" fi dnl ======================================================== dnl = dnl = Miscellaneous (former toolkit/moz.configure) dnl = dnl ======================================================== dnl Build Places if required AC_SUBST(MOZ_PLACES) if test "$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"; then MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS= fi dnl ======================================================== dnl = dnl = Maintainer debug option (no --enable equivalent) dnl = dnl ======================================================== AC_SUBST(AR) AC_SUBST(AR_FLAGS) AC_SUBST(AR_EXTRACT) AC_SUBST(AS) AC_SUBST(ASFLAGS) AC_SUBST(AS_DASH_C_FLAG) AC_SUBST(LD) AC_SUBST(RC) AC_SUBST(RCFLAGS) AC_SUBST(WINDRES) AC_SUBST(IMPLIB) AC_SUBST(FILTER) AC_SUBST(BIN_FLAGS) AC_SUBST(MOZ_AUTH_EXTENSION) AC_SUBST(MOZ_PREF_EXTENSIONS) AC_SUBST(MOZ_DEBUG) AC_SUBST(MOZ_DEBUG_LDFLAGS) AC_SUBST(WARNINGS_AS_ERRORS) AC_SUBST_SET(MOZ_EXTENSIONS) AC_SUBST(LIBICONV) AC_SUBST(MOZ_TOOLKIT_SEARCH) AC_SUBST(MOZ_FEEDS) AC_SUBST(ENABLE_TESTS) AC_SUBST(MOZ_UNIVERSALCHARDET) AC_SUBST(ACCESSIBILITY) AC_SUBST(MOZ_SPELLCHECK) AC_SUBST(MOZ_VERIFY_MAR_SIGNATURE) AC_SUBST(MOZ_ENABLE_SIGNMAR) AC_SUBST(MOZ_UPDATER) AC_SUBST(MOZ_ANGLE_RENDERER) AC_SUBST(MOZ_D3D_CPU_SUFFIX) AC_SUBST(MOZ_HAS_WINSDK_WITH_D3D) AC_SUBST(MOZ_D3DCOMPILER_VISTA_DLL) AC_SUBST(MOZ_D3DCOMPILER_VISTA_DLL_PATH) AC_SUBST(MOZ_EXCLUDE_HYPHENATION_DICTIONARIES) AC_SUBST(ENABLE_STRIP) AC_SUBST(PKG_SKIP_STRIP) AC_SUBST(STRIP_FLAGS) AC_SUBST(USE_ELF_HACK) AC_SUBST(INCREMENTAL_LINKER) AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS) AC_SUBST(MOZ_FIX_LINK_PATHS) AC_SUBST(NSDISTMODE) AC_SUBST(MOZ_POST_PROGRAM_COMMAND) AC_SUBST(MOZ_LINKER_EXTRACT) AC_SUBST(MOZ_JSDOWNLOADS) if test -n "$MOZ_JSDOWNLOADS"; then AC_DEFINE(MOZ_JSDOWNLOADS) fi dnl ======================================================== dnl = Mac bundle name prefix dnl ======================================================== MOZ_ARG_WITH_STRING(macbundlename-prefix, [ --with-macbundlename-prefix=prefix Prefix for MOZ_MACBUNDLE_NAME], [ MOZ_MACBUNDLE_NAME_PREFIX="$withval"]) MOZ_MACBUNDLE_NAME=$MOZ_APP_DISPLAYNAME if test "$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) dnl Mac bundle identifier (based on MOZ_APP_DISPLAYNAME) MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr '[A-Z]' '[a-z]'` MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID} if test "$MOZ_DEBUG"; then MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug fi AC_DEFINE_UNQUOTED(MOZ_MACBUNDLE_ID,$MOZ_MACBUNDLE_ID) AC_SUBST(MOZ_MACBUNDLE_ID) dnl ======================================================== dnl = Child Process Name for IPC dnl ======================================================== MOZ_CHILD_PROCESS_NAME="plugin-container${BIN_SUFFIX}" MOZ_CHILD_PROCESS_BUNDLE="plugin-container.app/Contents/MacOS/" AC_SUBST(MOZ_CHILD_PROCESS_NAME) AC_SUBST(MOZ_CHILD_PROCESS_BUNDLE) # The following variables are available to branding and application # configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh): # - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also # impacts profile location and user-visible fields. # - MOZ_APP_BASENAME: Typically stays consistent for multiple branded # versions of a given application (e.g. Aurora and Firefox both use # "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used # for application.ini's "Name" field, which controls profile location in # the absence of a "Profile" field (see below), and various system # integration hooks (Unix remoting, Windows MessageWindow name, etc.) # - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties, # Mac Bundle name, Updater, Installer), it is typically used for nightly # builds (e.g. Aurora for Firefox). # - MOZ_APP_VERSION: Defines the application version number. # - MOZ_APP_VERSION_DISPLAY: Defines the application version number. Used # in the "About" window. If not set, defaults to MOZ_APP_VERSION. # - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set, # defaults to a lowercase form of MOZ_APP_BASENAME. # - MOZ_APP_REMOTINGNAME: Used for the internal program name, which affects # profile name and remoting. If not set, defaults to MOZ_APP_NAME. # - MOZ_APP_PROFILE: When set, used for application.ini's # "Profile" field, which controls profile location. # - MOZ_APP_ID: When set, used for application.ini's "ID" field, and # crash reporter server url. # - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator. if test -z "$MOZ_APP_NAME"; then MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z` fi if test -z "$MOZ_APP_REMOTINGNAME"; then MOZ_APP_REMOTINGNAME=$MOZ_APP_NAME fi if test -z "$MOZ_APP_VERSION_DISPLAY"; then MOZ_APP_VERSION_DISPLAY=$MOZ_APP_VERSION fi # For extensions and langpacks, we require a max version that is compatible # across security releases. MOZ_APP_MAXVERSION is our method for doing that. # 24.0a1 and 24.0a2 aren't affected # 24.0 becomes 24.* # 24.1.1 becomes 24.* IS_ALPHA=`echo $MOZ_APP_VERSION | grep a` if test -z "$IS_ALPHA"; then changequote(,) if test "$(basename $MOZ_BUILD_APP)" = "suite"; then MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*\.[0-9]*\).*|\1|"`.* else MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*\).*|\1|"`.* fi changequote([,]) else MOZ_APP_MAXVERSION=$MOZ_APP_VERSION fi AC_SUBST(MOZ_APP_NAME) AC_SUBST(MOZ_APP_REMOTINGNAME) AC_SUBST(MOZ_APP_DISPLAYNAME) AC_SUBST(MOZ_APP_BASENAME) AC_SUBST(MOZ_APP_VENDOR) AC_SUBST(MOZ_APP_PROFILE) AC_SUBST(MOZ_APP_ID) AC_SUBST(MAR_CHANNEL_ID) AC_SUBST(ACCEPTED_MAR_CHANNEL_IDS) AC_SUBST(MOZ_PROFILE_MIGRATOR) AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME") AC_SUBST(MOZ_APP_UA_NAME) AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION") AC_SUBST(MOZ_APP_VERSION) AC_SUBST(MOZ_APP_VERSION_DISPLAY) AC_SUBST(MOZ_APP_MAXVERSION) AC_SUBST(MOZ_UA_OS_AGNOSTIC) if test -n "$MOZ_UA_OS_AGNOSTIC"; then AC_DEFINE(MOZ_UA_OS_AGNOSTIC) fi AC_SUBST(MOZ_APP_STATIC_INI) AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID") AC_SUBST(MOZ_UA_BUILDID) AC_SUBST(MOZ_PKG_SPECIAL) AC_SUBST(MOZ_SIMPLE_PACKAGE_NAME) AC_SUBST(MOZILLA_OFFICIAL) if test "$MOZILLA_OFFICIAL"; then AC_DEFINE(MOZILLA_OFFICIAL) # Build revisions should always be present in official Mozilla builds MOZ_INCLUDE_SOURCE_INFO=1 fi # External builds (specifically Ubuntu) may drop the hg repo information, so we allow to # explicitly set the repository and changeset information in. AC_SUBST(MOZ_SOURCE_REPO) AC_SUBST(MOZ_SOURCE_CHANGESET) AC_SUBST(MOZ_INCLUDE_SOURCE_INFO) dnl win32 options AC_SUBST(WIN32_REDIST_DIR) AC_SUBST(WIN_UCRT_REDIST_DIR) dnl ======================================================== dnl ICU Support dnl ======================================================== if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then USE_ICU=1 fi MOZ_CONFIG_ICU() dnl Echo the CFLAGS to remove extra whitespace. CFLAGS=`echo \ $_WARNINGS_CFLAGS \ $CFLAGS` CXXFLAGS=`echo \ $_WARNINGS_CXXFLAGS \ $CXXFLAGS` COMPILE_CFLAGS=`echo \ $_DEFINES_CFLAGS \ $COMPILE_CFLAGS` COMPILE_CXXFLAGS=`echo \ $_DEFINES_CXXFLAGS \ $COMPILE_CXXFLAGS` HOST_CFLAGS=`echo \ $HOST_CFLAGS` HOST_CXXFLAGS=`echo \ $HOST_CXXFLAGS` AC_SUBST(_DEPEND_CFLAGS) AC_SUBST(MOZ_SYSTEM_JPEG) AC_SUBST(MOZ_SYSTEM_PNG) AC_SUBST(MOZ_SYSTEM_BZ2) AC_SUBST_LIST(MOZ_JPEG_CFLAGS) AC_SUBST_LIST(MOZ_JPEG_LIBS) AC_SUBST_LIST(MOZ_BZ2_CFLAGS) AC_SUBST_LIST(MOZ_BZ2_LIBS) AC_SUBST_LIST(MOZ_PNG_CFLAGS) AC_SUBST_LIST(MOZ_PNG_LIBS) HOST_CMFLAGS=-fobjc-exceptions HOST_CMMFLAGS=-fobjc-exceptions OS_COMPILE_CMFLAGS=-fobjc-exceptions OS_COMPILE_CMMFLAGS=-fobjc-exceptions if test "$MOZ_WIDGET_TOOLKIT" = uikit; then OS_COMPILE_CMFLAGS="$OS_COMPILE_CMFLAGS -fobjc-abi-version=2 -fobjc-legacy-dispatch" OS_COMPILE_CMMFLAGS="$OS_COMPILE_CMMFLAGS -fobjc-abi-version=2 -fobjc-legacy-dispatch" fi AC_SUBST(HOST_CMFLAGS) AC_SUBST(HOST_CMMFLAGS) AC_SUBST(OS_COMPILE_CMFLAGS) AC_SUBST(OS_COMPILE_CMMFLAGS) OS_CFLAGS="$CFLAGS" OS_CXXFLAGS="$CXXFLAGS" OS_CPPFLAGS="$CPPFLAGS" OS_COMPILE_CFLAGS="$COMPILE_CFLAGS" OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS" OS_LDFLAGS="$LDFLAGS" OS_LIBS="$LIBS" AC_SUBST(OS_CFLAGS) AC_SUBST(OS_CXXFLAGS) AC_SUBST(OS_CPPFLAGS) AC_SUBST(OS_COMPILE_CFLAGS) AC_SUBST(OS_COMPILE_CXXFLAGS) AC_SUBST(OS_LDFLAGS) AC_SUBST(OS_LIBS) AC_SUBST(HOST_CC) AC_SUBST(HOST_CXX) AC_SUBST(HOST_CFLAGS) AC_SUBST(HOST_CPPFLAGS) AC_SUBST(HOST_CXXFLAGS) AC_SUBST(HOST_LDFLAGS) AC_SUBST(HOST_OPTIMIZE_FLAGS) AC_SUBST(HOST_AR) AC_SUBST(HOST_AR_FLAGS) AC_SUBST(HOST_LD) AC_SUBST(HOST_RANLIB) AC_SUBST(HOST_BIN_SUFFIX) AC_SUBST(TARGET_XPCOM_ABI) AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3) AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSE4_1) AC_SUBST(HAVE_X86_AVX2) AC_SUBST(HAVE_ALTIVEC) AC_SUBST(GCC_USE_GNU_LD) AC_SUBST(WRAP_LDFLAGS) AC_SUBST(MKSHLIB) AC_SUBST(MKCSHLIB) AC_SUBST(DSO_CFLAGS) AC_SUBST(DSO_PIC_CFLAGS) AC_SUBST(DSO_LDOPTS) AC_SUBST(LIB_PREFIX) AC_SUBST(DLL_PREFIX) AC_SUBST(DLL_SUFFIX) AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX") AC_SUBST(LIB_SUFFIX) AC_SUBST(OBJ_SUFFIX) AC_SUBST(BIN_SUFFIX) AC_SUBST(IMPORT_LIB_SUFFIX) AC_SUBST(USE_N32) AC_SUBST(CC_VERSION) AC_SUBST(NS_ENABLE_TSF) AC_SUBST(WIN32_CONSOLE_EXE_LDFLAGS) AC_SUBST(WIN32_GUI_EXE_LDFLAGS) AC_SUBST(MOZ_VORBIS) AC_SUBST(MOZ_TREMOR) AC_SUBST(MOZ_FFVPX) AC_SUBST_LIST(FFVPX_ASFLAGS) AC_SUBST(MOZ_VPX_ERROR_CONCEALMENT) AC_SUBST(VPX_USE_YASM) AC_SUBST_LIST(VPX_ASFLAGS) AC_SUBST(VPX_AS_CONVERSION) AC_SUBST(VPX_X86_ASM) AC_SUBST(VPX_ARM_ASM) AC_SUBST(MOZ_CODE_COVERAGE) AC_SUBST(LIBJPEG_TURBO_USE_YASM) AC_SUBST_LIST(LIBJPEG_TURBO_ASFLAGS) AC_SUBST(MOZ_LIBAV_FFT) AC_SUBST_LIST(LIBAV_FFT_ASFLAGS) AC_SUBST(MOZ_PACKAGE_JSSHELL) AC_SUBST(MOZ_FOLD_LIBS) AC_SUBST(MOZ_FOLD_LIBS_FLAGS) AC_SUBST(SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE) AC_SUBST(DMG_TOOL) dnl Host JavaScript runtime, if any, to use during cross compiles. AC_SUBST(JS_BINARY) AC_SUBST(NSS_EXTRA_SYMBOLS_FILE) if test -n "$COMPILE_ENVIRONMENT"; then AC_CHECK_FUNCS(posix_fadvise posix_fallocate) dnl Check for missing components if test "$MOZ_X11"; then dnl ==================================================== dnl = Check if X headers exist dnl ==================================================== _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $XCFLAGS" AC_TRY_COMPILE([ #include #include #include #include #include ], [ Display *dpy = 0; if ((dpy = XOpenDisplay(NULL)) == NULL) { fprintf(stderr, ": can't open %s\n", XDisplayName(NULL)); exit(1); } ], [], [ AC_MSG_ERROR([Can't find X headers (install libxt-dev (Debian/Ubuntu), libXt-devel (Fedora), or xorg-x11-libXt-devel (SuSE)).]) ]) CFLAGS="$_SAVE_CFLAGS" if test -n "$MISSING_X"; then AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]); fi fi # MOZ_X11 fi # COMPILE_ENVIRONMENT dnl Set various defines and substitutions dnl ======================================================== if test "$MOZ_DEBUG"; then AC_DEFINE(MOZ_REFLOW_PERF) AC_DEFINE(MOZ_REFLOW_PERF_DSP) fi if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK" ; 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, $ATK_REV_VERSION) fi if test "$MOZ_DEBUG"; then A11Y_LOG=1 fi case "$MOZ_UPDATE_CHANNEL" in aurora|beta|release|esr) ;; *) A11Y_LOG=1 ;; esac AC_SUBST(A11Y_LOG) if test -n "$A11Y_LOG"; then AC_DEFINE(A11Y_LOG) fi AC_SUBST(MOZILLA_VERSION) dnl ======================================================== dnl Directive 4 dnl ======================================================== DIRECTIVE4_LIST=" MOZ_OFFICIAL_BRANDING=$MOZ_OFFICIAL_BRANDING MOZ_BRANDING_DIRECTORY=$MOZ_BRANDING_DIRECTORY MC_BASILISK=$MC_BASILISK MC_PALEMOON=$MC_PALEMOON MOZ_EME=$MOZ_EME MOZ_WEBRTC=$MOZ_WEBRTC MOZ_SYSTEM_JPEG=$MOZ_SYSTEM_JPEG MOZ_SYSTEM_ZLIB=$MOZ_SYSTEM_ZLIB MOZ_SYSTEM_BZ2=$MOZ_SYSTEM_BZ2 MOZ_SYSTEM_PNG=$MOZ_SYSTEM_PNG MOZ_SYSTEM_LIBVPX=$MOZ_SYSTEM_LIBVPX MOZ_SYSTEM_SQLITE=$MOZ_SYSTEM_SQLITE MOZ_SYSTEM_JEMALLOC=$MOZ_SYSTEM_JEMALLOC" DIRECTIVE4=`$PYTHON $_topsrcdir/build/directive4.py $DIRECTIVE4_LIST` if test -n "$DIRECTIVE4"; then if test -n "$MC_PRIVATE_BUILD"; then AC_MSG_WARN([Private Build - The configuration you have chosen to use with official branding deviates from official build configuration. Your build is thus for personal and private use only and must not be (re)distributed - Please see: http://www.palemoon.org/redist.shtml]) else AC_MSG_ERROR([Branding Violation - Please see: http://www.palemoon.org/redist.shtml]) fi fi AC_SUBST(DIRECTIVE4) dnl Spit out some output dnl ======================================================== dnl The following defines are used by xpcom _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES CPP_THROW_NEW HAVE_CPP_AMBIGUITY_RESOLVING_USING HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR HAVE_CPP_PARTIAL_SPECIALIZATION HAVE_GETPAGESIZE HAVE_ICONV HAVE_ICONV_WITH_CONST_INPUT HAVE_MBRTOWC HAVE_WCRTOMB HAVE_STATVFS64 HAVE_STATVFS HAVE_STATFS64 HAVE_STATFS HAVE_SYS_STATVFS_H HAVE_SYS_STATFS_H HAVE_SYS_VFS_H HAVE_SYS_MOUNT_H " dnl ======================================================== dnl Determine options to use for running the preprocessor. dnl ======================================================== if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT"; then PREPROCESS_OPTION="-P -Fi" else PREPROCESS_OPTION="-E -o " fi AC_SUBST(PREPROCESS_OPTION) # Avoid using obsolete NSPR features AC_DEFINE(NO_NSPR_10_SUPPORT) # Don't build NSS libpkix NSS_DISABLE_LIBPKIX=1 AC_SUBST(NSS_DISABLE_LIBPKIX) MOZ_CREATE_CONFIG_STATUS() # Run freetype configure script if test "$MOZ_TREE_FREETYPE"; then export CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS -std=c99" export CPPFLAGS="$CPPFLAGS $MOZ_DEBUG_FLAGS" export CXXFLAGS="$CXXFLAGS $MOZ_DEBUG_FLAGS" export LDFLAGS="$LDFLAGS $MOZ_DEBUG_LDFLAGS" # Spaces in the *_CFLAGS and *_LIBS variables are intentionally placed # to force freetype to use our settings rather than autodetecting if test -n "$MOZ_SYSTEM_PNG"; then export LIBPNG_CFLAGS="$MOZ_PNG_CFLAGS " else export LIBPNG_CFLAGS="-I$_objdir/dist/include" fi export LIBPNG_LIBS="$MOZ_PNG_LIBS " export ZLIB_CFLAGS="$MOZ_ZLIB_CFLAGS " export ZLIB_LIBS="$MOZ_ZLIB_LIBS " export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in" ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes --with-zlib=yes --without-bzip2 --with-png=yes --without-harfbuzz" if ! test -e modules; then mkdir modules fi # Only export CC, CXX and RANLIB for the subconfigure, and avoid spilling # that further down the road. (export CC CXX RANLIB; AC_OUTPUT_SUBDIRS(modules/freetype2) ) || exit 1 fi if test -z "$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_CXXFLAGS="$_SUBDIR_HOST_CXXFLAGS" HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS" RC= fi unset MAKEFILES unset CONFIG_FILES # Run all configure scripts specified by a subconfigure if test -n "$_subconfigure_subdir"; then _save_srcdir="$srcdir" srcdir="$srcdir/.." _save_ac_configure_args="$ac_configure_args" ac_configure_args="$_subconfigure_config_args" AC_OUTPUT_SUBDIRS_NOW("$_subconfigure_subdir",$cache_file) ac_configure_args="$_save_ac_configure_args" srcdir="$_save_srcdir" fi if test "$COMPILE_ENVIRONMENT"; then export WRAP_LDFLAGS 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_CXXFLAGS="$_SUBDIR_HOST_CXXFLAGS" HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS" RC= # Run the SpiderMonkey 'configure' script. dist=$MOZ_BUILD_ROOT/dist ac_configure_args="$_SUBDIR_CONFIG_ARGS" # --with-system-nspr will have been converted into the relevant $NSPR_CFLAGS # and $NSPR_LIBS. ac_configure_args="`echo $ac_configure_args | sed -e 's/--with-system-nspr\S* *//'`" if test "$_INTL_API" = no; then ac_configure_args="$ac_configure_args --without-intl-api" fi if test -n "$NSPR_CFLAGS" -o -n "$NSPR_LIBS"; then ac_configure_args="$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 --prefix=$dist" if test -n "$ZLIB_IN_MOZGLUE"; then MOZ_ZLIB_LIBS= fi export MOZ_SYSTEM_ZLIB export MOZ_ZLIB_CFLAGS export MOZ_ZLIB_LIBS export MOZ_APP_NAME export MOZ_APP_REMOTINGNAME export MOZILLA_CENTRAL_PATH=$_topsrcdir export STLPORT_CPPFLAGS export STLPORT_LIBS unset MOZ_BUILD_APP export DIST export MOZ_LINKER export ZLIB_IN_MOZGLUE export AR export RANLIB export CPP export CC export CXX export LD export ARFLAGS export CPPFLAGS export CFLAGS export CXXFLAGS export LDFLAGS export HOST_CC export HOST_CXX export HOST_CFLAGS export HOST_CPPFLAGS export HOST_CXXFLAGS export HOST_LDFLAGS if ! test -e js; then mkdir js fi ac_configure_args="$ac_configure_args JS_STANDALONE=" AC_OUTPUT_SUBDIRS(js/src,$cache_file) ac_configure_args="$_SUBDIR_CONFIG_ARGS" fi # COMPILE_ENVIRONMENT dnl we need to run config.status after js/src subconfigure because we're dnl traversing its moz.build and we need its config.status for that. dnl However, writing our own config.status needs to happen before dnl subconfigures because the setup surrounding subconfigures alters dnl many AC_SUBSTed variables. MOZ_RUN_ALL_SUBCONFIGURES() rm -fr confdefs* $ac_clean_files