mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-06-19 19:29:32 +00:00
3900 lines
125 KiB
Plaintext
3900 lines
125 KiB
Plaintext
dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
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dnl vi: set tabstop=4 shiftwidth=4 expandtab syntax=m4:
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dnl This Source Code Form is subject to the terms of the Mozilla Public
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dnl License, v. 2.0. If a copy of the MPL was not distributed with this
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dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
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dnl Process this file with autoconf to produce a configure script.
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dnl ========================================================
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AC_PREREQ(2.13)
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AC_INIT(js/src/jsapi.h)
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AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
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AC_CANONICAL_SYSTEM
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TARGET_CPU="${target_cpu}"
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TARGET_VENDOR="${target_vendor}"
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TARGET_OS="${target_os}"
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dnl ========================================================
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dnl =
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dnl = Don't change the following two lines. Doing so breaks:
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dnl =
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dnl = CFLAGS="-foo" ./configure
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dnl =
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dnl ========================================================
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CFLAGS="${CFLAGS=}"
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CPPFLAGS="${CPPFLAGS=}"
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CXXFLAGS="${CXXFLAGS=}"
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LDFLAGS="${LDFLAGS=}"
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HOST_CFLAGS="${HOST_CFLAGS=}"
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HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
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HOST_LDFLAGS="${HOST_LDFLAGS=}"
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dnl ========================================================
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dnl = Preserve certain environment flags passed to configure
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dnl = We want sub projects to receive the same flags
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dnl = untainted by this configure script
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dnl ========================================================
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_SUBDIR_CC="$CC"
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_SUBDIR_CXX="$CXX"
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_SUBDIR_CFLAGS="$CFLAGS"
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_SUBDIR_CPPFLAGS="$CPPFLAGS"
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_SUBDIR_CXXFLAGS="$CXXFLAGS"
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_SUBDIR_LDFLAGS="$LDFLAGS"
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_SUBDIR_HOST_CC="$HOST_CC"
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_SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
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_SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
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_SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
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_SUBDIR_CONFIG_ARGS="$ac_configure_args"
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dnl Set the version number of the libs included with mozilla
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dnl ========================================================
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NSPR_VERSION=4
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NSPR_MINVER=4.9.2
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dnl Set the minimum version of toolkit libs used by mozilla
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dnl ========================================================
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PERL_VERSION=5.006
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WINDRES_VERSION=2.14.90
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W32API_VERSION=3.14
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MSMANIFEST_TOOL=
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dnl Set various checks
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dnl ========================================================
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MISSING_X=
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AC_PROG_AWK
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dnl Initialize the Pthread test variables early so they can be
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dnl overridden by each platform.
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dnl ========================================================
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USE_PTHREADS=
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_PTHREAD_LDFLAGS=""
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dnl Do not allow objdir == srcdir builds
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dnl ==============================================================
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_topsrcdir=`cd $srcdir; pwd -W 2>/dev/null || pwd`
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_objdir=`pwd`
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if test "$_topsrcdir" = "$_objdir"
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then
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echo " ***"
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echo " * Building directly in the main source directory is not allowed."
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echo " *"
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echo " * To build, you must run configure from a separate directory"
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echo " * (referred to as an object directory)."
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echo " ***"
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exit 1
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fi
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# Check for a couple representative files in the source tree
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_conflict_files=
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for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
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if test -f $file; then
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_conflict_files="$_conflict_files $file"
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fi
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done
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if test "$_conflict_files"; then
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echo "***"
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echo "* Your source tree contains these files:"
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for file in $_conflict_files; do
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echo "* $file"
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done
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cat 1>&2 <<-EOF
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* This indicates that you previously built in the source tree.
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* A source tree build can confuse the separate objdir build.
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*
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* To clean up the source tree:
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* 1. cd $_topsrcdir
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* 2. gmake distclean
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***
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EOF
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exit 1
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break
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fi
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MOZ_BUILD_ROOT=`pwd -W 2>/dev/null || pwd`
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MOZ_BUILD_BACKEND
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MOZ_DEFAULT_COMPILER
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COMPILE_ENVIRONMENT=1
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MOZ_ARG_DISABLE_BOOL(compile-environment,
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[ --disable-compile-environment
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Disable compiler/library checks.],
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COMPILE_ENVIRONMENT= )
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AC_SUBST(COMPILE_ENVIRONMENT)
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dnl Check for Perl first -- needed for win32 SDK checks
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MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
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if test -z "$PERL" -o "$PERL" = ":"; then
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AC_MSG_ERROR([perl not found in \$PATH])
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fi
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MOZ_ARG_ENABLE_BOOL(shared-js,
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[ --disable-shared-js
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Do not create a shared library.],
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DISABLE_SHARED_JS=0,
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DISABLE_SHARED_JS=1)
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MOZ_ARG_DISABLE_BOOL(export-js,
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[ --disable-export-js
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Do not mark JS symbols as DLL exported/visible.],
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DISABLE_EXPORT_JS=1,
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DISABLE_EXPORT_JS=)
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if test "$DISABLE_SHARED_JS" = "1" ; then
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if test "$DISABLE_EXPORT_JS" = "1"; then
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AC_DEFINE(STATIC_JS_API)
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else
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AC_DEFINE(STATIC_EXPORTABLE_JS_API)
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fi
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else
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if test "$DISABLE_EXPORT_JS" = "1"; then
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AC_MSG_ERROR([Must export JS symbols when building a shared library.])
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fi
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JS_SHARED_LIBRARY=1
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fi
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AC_SUBST(JS_SHARED_LIBRARY)
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if test "$JS_STANDALONE" = no; then
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autoconfmk=autoconf-js.mk
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JS_STANDALONE=
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#DIST is exported from top-level configure
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else
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JS_STANDALONE=1
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AC_DEFINE(JS_STANDALONE)
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DIST="$MOZ_BUILD_ROOT/dist"
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fi
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AC_SUBST(JS_STANDALONE)
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BUILDING_JS=1
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AC_SUBST(autoconfmk)
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MOZ_ARG_WITH_STRING(gonk,
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[ --with-gonk=DIR
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location of gonk dir],
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gonkdir=$withval)
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MOZ_ARG_WITH_STRING(gonk-toolchain-prefix,
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[ --with-gonk-toolchain-prefix=DIR
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prefix to gonk toolchain commands],
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gonk_toolchain_prefix=$withval)
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if test -n "$gonkdir" ; then
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kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
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dnl Default to ICS
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ANDROID_VERSION=15
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if test -n "${PLATFORM_SDK_VERSION}"; then
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ANDROID_VERSION="${PLATFORM_SDK_VERSION}"
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fi
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dnl set up compilers
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AS="$gonk_toolchain_prefix"as
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CC="$gonk_toolchain_prefix"gcc
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CXX="$gonk_toolchain_prefix"g++
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CPP="$gonk_toolchain_prefix"cpp
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LD="$gonk_toolchain_prefix"ld
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AR="$gonk_toolchain_prefix"ar
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RANLIB="$gonk_toolchain_prefix"ranlib
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STRIP="$gonk_toolchain_prefix"strip
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OBJCOPY="$gonk_toolchain_prefix"objcopy
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STLPORT_CPPFLAGS="-I$_topsrcdir/build/stlport/stlport -I$gonkdir/ndk/sources/cxx-stl/system/include"
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STLPORT_LIBS="-lstlport"
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CPPFLAGS="-DANDROID $TARGET_C_INCLUDES -I$gonkdir/frameworks/base/native/include -I$gonkdir/system/core/include -isystem $gonkdir/bionic $CPPFLAGS -I$gonkdir/external/valgrind/fxos-include"
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CFLAGS="-mandroid -fno-short-enums -fno-exceptions $CFLAGS"
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CXXFLAGS="-mandroid -fno-short-enums -fno-exceptions -Wno-psabi $CXXFLAGS $STLPORT_CPPFLAGS"
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LIBS="$LIBS $STLPORT_LIBS"
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dnl Add -llog by default, since we use it all over the place.
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LDFLAGS="-mandroid -L$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib -Wl,-rpath-link=$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib --sysroot=$gonkdir/out/target/product/$GONK_PRODUCT/obj/ -llog $LDFLAGS"
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dnl prevent cross compile section from using these flags as host flags
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if test -z "$HOST_CPPFLAGS" ; then
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HOST_CPPFLAGS=" "
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fi
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if test -z "$HOST_CFLAGS" ; then
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HOST_CFLAGS=" "
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fi
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if test -z "$HOST_CXXFLAGS" ; then
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HOST_CXXFLAGS=" "
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fi
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if test -z "$HOST_LDFLAGS" ; then
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HOST_LDFLAGS=" "
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fi
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AC_DEFINE(ANDROID)
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AC_DEFINE(GONK)
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else
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MOZ_ANDROID_NDK
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fi
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case "$target" in
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*-apple-darwin*)
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MOZ_IOS_SDK
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;;
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esac
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dnl ========================================================
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dnl Checks for compilers.
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dnl ========================================================
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dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
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AR_FLAGS='crs $@'
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if test "$COMPILE_ENVIRONMENT"; then
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# Note:
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# In Mozilla, we use the names $target, $host and $build incorrectly, but are
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# too far gone to back out now. See Bug 475488:
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# - When we say $target, we mean $host, that is, the system on which
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# Mozilla will be run.
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# - When we say $host, we mean $build, that is, the system on which Mozilla
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# is built.
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# - $target (in its correct usage) is for compilers who generate code for a
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# different platform than $host, so it would not be used by Mozilla.
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if test "$target" != "$host"; then
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MOZ_CROSS_COMPILER
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else
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_RANLIB
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MOZ_PATH_PROGS(AS, $AS as, $CC)
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AC_CHECK_PROGS(AR, ar, :)
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AC_CHECK_PROGS(LD, ld, :)
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AC_CHECK_PROGS(STRIP, strip, :)
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# 10.4's strip won't work anymore
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AC_MSG_WARN([Forcing strip to /opt/local/bin/strip])
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STRIP="/opt/local/bin/strip"
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AC_CHECK_PROGS(WINDRES, windres, :)
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if test -z "$HOST_CC"; then
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HOST_CC='$(CC)'
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fi
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if test -z "$HOST_CFLAGS"; then
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HOST_CFLAGS='$(CFLAGS)'
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fi
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if test -z "$HOST_CXX"; then
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HOST_CXX='$(CXX)'
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fi
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if test -z "$HOST_CXXFLAGS"; then
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HOST_CXXFLAGS='$(CXXFLAGS)'
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fi
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|
if test -z "$HOST_LDFLAGS"; then
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HOST_LDFLAGS='$(LDFLAGS)'
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fi
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|
if test -z "$HOST_RANLIB"; then
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HOST_RANLIB='$(RANLIB)'
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fi
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if test -z "$HOST_AR"; then
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|
HOST_AR='$(AR)'
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|
fi
|
|
if test -z "$HOST_AR_FLAGS"; then
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HOST_AR_FLAGS='$(AR_FLAGS)'
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|
fi
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fi
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MOZ_TOOL_VARIABLES
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MOZ_CHECK_COMPILER_WRAPPER
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AC_PROG_CPP
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AC_PROG_CXXCPP
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MOZ_RUST_SUPPORT
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dnl Special win32 checks
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dnl ========================================================
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# Target the Windows 8.1 SDK by default
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WINSDK_TARGETVER=603
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WINVER=502
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MOZ_ARG_WITH_STRING(windows-version,
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[ --with-windows-version=WINSDK_TARGETVER
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Windows SDK version to target. Win8.1 (603) is
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currently the minimum supported version.],
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WINSDK_TARGETVER=$withval)
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# Currently only version 603 is allowed
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|
case "$WINSDK_TARGETVER" in
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603)
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MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
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;;
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*)
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AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER)]);
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;;
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esac
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case "$target" in
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*-mingw*)
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if test "$GCC" != "yes"; then
|
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# Check to see if we are really running in a msvc environemnt
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_WIN32_MSVC=1
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# Make sure compilers are valid
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CFLAGS="$CFLAGS -TC -nologo"
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CXXFLAGS="$CXXFLAGS -TP -nologo"
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# MSVC warning C4345 warns of newly conformant behavior as of VS2003.
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# MSVC warning C4351 warns of newly conformant behavior as of VS2005.
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# MSVC warning C4800 warns when a value is implicitly cast to bool,
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# because this also forces narrowing to a single byte, which can be a
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# perf hit. But this matters so little in practice (and often we want
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# that behavior) that it's better to turn it off.
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# _CRT_SECURE_NO_WARNINGS disables warnings about using MSVC-specific
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# secure CRT functions.
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# MSVC warning C4819 warns some UTF-8 characters (e.g. copyright sign)
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# on non-Western system locales even if it is in a comment.
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CFLAGS="$CFLAGS -wd4819"
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CXXFLAGS="$CXXFLAGS -wd4345 -wd4351 -wd4800 -wd4819 -D_CRT_SECURE_NO_WARNINGS"
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AC_LANG_SAVE
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AC_LANG_C
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AC_TRY_COMPILE([#include <stdio.h>],
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[ printf("Hello World\n"); ],,
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AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
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AC_LANG_CPLUSPLUS
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AC_TRY_COMPILE([#include <new.h>],
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[ unsigned *test = new unsigned(42); ],,
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AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
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AC_LANG_RESTORE
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changequote(,)
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_MSVC_VER_FILTER='s|.*[^!-~]([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
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changequote([,])
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# Determine compiler version
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_CC_MAJOR_VERSION=`echo ${CC_VERSION} | cut -c 1-2`
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_CC_MINOR_VERSION=`echo ${CC_VERSION} | cut -c 3-4`
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_MSC_VER=${CC_VERSION}
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_CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | cut -c 1-2`
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if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
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AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
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fi
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AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
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AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
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AC_DEFINE(_USE_MATH_DEFINES) # Otherwise MSVC's math.h doesn't #define M_PI.
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if test "$_CC_MAJOR_VERSION" = "18"; then
|
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_CC_SUITE=12
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MSVC_C_RUNTIME_DLL=msvcr120.dll
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MSVC_CXX_RUNTIME_DLL=msvcp120.dll
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|
elif test "$_CC_MAJOR_VERSION" = "19"; then
|
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_CC_SUITE=14
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MSVC_C_RUNTIME_DLL=vcruntime140.dll
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MSVC_CXX_RUNTIME_DLL=msvcp140.dll
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MSVC_APPCRT_DLL=appcrt140.dll
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MSVC_DESKTOPCRT_DLL=desktopcrt140.dll
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# -Wv:18 disables all warnings introduced after VS2013
|
|
# See http://blogs.msdn.com/b/vcblog/archive/2014/11/12/improvements-to-warnings-in-the-c-compiler.aspx
|
|
CFLAGS="$CFLAGS -Wv:18"
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|
CXXFLAGS="$CXXFLAGS -Wv:18"
|
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|
|
# -Zc:sizedDealloc- disables C++14 global sized deallocation (see bug 1160146)
|
|
CXXFLAGS="$CXXFLAGS -Zc:sizedDealloc-"
|
|
else
|
|
AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
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fi
|
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AC_SUBST(MSVC_C_RUNTIME_DLL)
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AC_SUBST(MSVC_CXX_RUNTIME_DLL)
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AC_SUBST(MSVC_APPCRT_DLL)
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AC_SUBST(MSVC_DESKTOPCRT_DLL)
|
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|
|
dnl Ensure that mt.exe is 'Microsoft (R) Manifest Tool',
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|
dnl not something else like "magnetic tape manipulation utility".
|
|
MSMT_TOOL=`${MT-mt} 2>&1|grep 'Microsoft (R) Manifest Tool'`
|
|
if test -z "$MSMT_TOOL"; then
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|
AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
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|
fi
|
|
|
|
changequote(,)
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|
_MSMT_VER_FILTER='s|.*[^!-~]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
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|
changequote([,])
|
|
MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
|
|
if test -z "$MSMANIFEST_TOOL_VERSION"; then
|
|
AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
|
|
fi
|
|
|
|
MSMANIFEST_TOOL=1
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|
unset MSMT_TOOL
|
|
|
|
# Check linker version
|
|
_LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
|
|
_LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
|
|
if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
|
|
AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
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|
fi
|
|
|
|
INCREMENTAL_LINKER=1
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|
|
|
unset _MSVC_VER_FILTER
|
|
|
|
CFLAGS="$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\. '{ print $2 }'`
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|
AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
|
|
AC_TRY_COMPILE([#include <w32api.h>],
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|
#if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
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|
(__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
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|
__W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
|
|
#error "test failed."
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|
#endif
|
|
, [ res=yes ], [ res=no ])
|
|
AC_MSG_RESULT([$res])
|
|
if test "$res" != "yes"; then
|
|
AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
|
|
fi
|
|
# Check windres version
|
|
AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
|
|
_WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
|
|
AC_MSG_RESULT([$_WINDRES_VERSION])
|
|
_WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
|
|
_WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
|
|
_WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
|
|
WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
|
|
WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
|
|
WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
|
|
if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
|
|
"$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
|
|
"$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
|
|
"$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
|
|
"$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
|
|
"$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
|
|
then
|
|
AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
|
|
fi
|
|
fi # !GNU_CC
|
|
|
|
MOZ_FIND_WINSDK_VERSION
|
|
AC_DEFINE_UNQUOTED(WINVER,0x$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)
|
|
|
|
# If the maximum version supported by this SDK is lower than the target
|
|
# version, error out
|
|
AC_MSG_CHECKING([for Windows SDK being recent enough])
|
|
if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
|
|
AC_MSG_RESULT("yes")
|
|
else
|
|
AC_MSG_RESULT("no")
|
|
AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
|
|
fi
|
|
|
|
AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
|
|
;;
|
|
esac
|
|
|
|
if test -n "$_WIN32_MSVC"; then
|
|
SKIP_PATH_CHECKS=1
|
|
SKIP_COMPILER_CHECKS=1
|
|
SKIP_LIBRARY_CHECKS=1
|
|
|
|
# Since we're skipping compiler and library checks, hard-code
|
|
# some facts here.
|
|
|
|
# Common to all MSVC environments:
|
|
|
|
AC_DEFINE(HAVE_LOCALECONV)
|
|
AC_DEFINE(HAVE_HYPOT)
|
|
AC_CHECK_FUNCS([_getc_nolock])
|
|
fi
|
|
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
# Check to see if we are running in a broken QEMU scratchbox.
|
|
# We know that anything below 1.0.16 is broken.
|
|
AC_CHECK_PROGS(SBCONF, sb-conf ve, "")
|
|
if test -n "$SBCONF"; then
|
|
_sb_version=`$SBCONF ve`
|
|
_sb_version_major=`echo $_sb_version | cut -f1 -d.`
|
|
_sb_version_minor=`echo $_sb_version | cut -f2 -d.`
|
|
_sb_version_point=`echo $_sb_version | cut -f3 -d.`
|
|
if test $_sb_version_major -eq 1 -a $_sb_version_minor -eq 0 -a $_sb_version_point -le 16; then
|
|
QEMU_CANT_RUN_JS_SHELL=1
|
|
fi
|
|
fi
|
|
AC_SUBST(QEMU_CANT_RUN_JS_SHELL)
|
|
|
|
AC_SUBST(_MSC_VER)
|
|
|
|
AC_SUBST(GNU_AS)
|
|
AC_SUBST(GNU_LD)
|
|
AC_SUBST(GNU_CC)
|
|
AC_SUBST(GNU_CXX)
|
|
AC_SUBST(INTEL_CC)
|
|
AC_SUBST(INTEL_CXX)
|
|
|
|
dnl ========================================================
|
|
dnl Checks for programs.
|
|
dnl ========================================================
|
|
AC_PROG_INSTALL
|
|
AC_PROG_LN_S
|
|
|
|
AC_MSG_CHECKING([for tar archiver])
|
|
AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
|
|
if test -z "$TAR"; then
|
|
AC_MSG_WARN([no tar archiver found in \$PATH])
|
|
fi
|
|
AC_MSG_RESULT([$TAR])
|
|
AC_SUBST(TAR)
|
|
|
|
AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
|
|
_perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
|
|
_perl_res=$?
|
|
AC_MSG_RESULT([$_perl_version])
|
|
|
|
if test "$_perl_res" != 0; then
|
|
AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([for full perl installation])
|
|
_perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
|
|
_perl_res=$?
|
|
if test "$_perl_res" != 0; then
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
|
|
else
|
|
AC_MSG_RESULT([yes])
|
|
fi
|
|
|
|
MOZ_PYTHON
|
|
|
|
if test -z "$COMPILE_ENVIRONMENT"; then
|
|
NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
|
|
fi
|
|
AC_SUBST(NSINSTALL_BIN)
|
|
|
|
MOZ_PATH_PROG(DOXYGEN, doxygen, :)
|
|
MOZ_PATH_PROG(AUTOCONF, autoconf, :)
|
|
MOZ_PATH_PROG(XARGS, xargs)
|
|
if test -z "$XARGS" -o "$XARGS" = ":"; then
|
|
AC_MSG_ERROR([xargs not found in \$PATH .])
|
|
fi
|
|
|
|
if test "$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 and MOZ_CAN_RUN_PROGRAMS
|
|
dnl when we can run target binaries.
|
|
AC_SUBST(UNIVERSAL_BINARY)
|
|
AC_SUBST(MOZ_CAN_RUN_PROGRAMS)
|
|
|
|
dnl ========================================================
|
|
dnl Check for MacOS deployment target version
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_ENABLE_STRING(macos-target,
|
|
[ --enable-macos-target=VER (default=10.6)
|
|
Set the minimum MacOS version needed at runtime],
|
|
[_MACOSX_DEPLOYMENT_TARGET=$enableval])
|
|
|
|
if test "$target_cpu" != "arm"; then
|
|
case "$target" in
|
|
*-darwin*)
|
|
if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
|
|
dnl Use the specified value
|
|
export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
|
|
else
|
|
dnl No value specified on the command line or in the environment,
|
|
dnl use architecture minimum.
|
|
export MACOSX_DEPLOYMENT_TARGET=10.6
|
|
fi
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
|
|
|
|
dnl ========================================================
|
|
dnl = Mac OS X SDK support
|
|
dnl ========================================================
|
|
MACOS_SDK_DIR=
|
|
MOZ_ARG_WITH_STRING(macos-sdk,
|
|
[ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
|
|
MACOS_SDK_DIR=$withval)
|
|
|
|
dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
|
|
AC_SUBST(MACOS_SDK_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 ${MACOS_SDK_DIR}"
|
|
|
|
AC_LANG_SAVE
|
|
AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
|
|
AC_LANG_CPLUSPLUS
|
|
AC_TRY_COMPILE([#include <new>
|
|
int main() { return 0; }],
|
|
result=yes,
|
|
result=no)
|
|
AC_LANG_RESTORE
|
|
AC_MSG_RESULT($result)
|
|
|
|
if test "$result" = "no" ; then
|
|
AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
|
|
fi
|
|
fi
|
|
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
if test -n "$MAKE"; then
|
|
if test `echo $MAKE | grep -c make.py` != 1; then
|
|
NOT_PYMAKE=$MAKE
|
|
fi
|
|
fi
|
|
|
|
case "$host_os" in
|
|
mingw*)
|
|
MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
|
|
;;
|
|
*)
|
|
MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
|
|
;;
|
|
esac
|
|
if test "$GMAKE" = ":"; then
|
|
AC_MSG_ERROR([GNU make not found])
|
|
fi
|
|
|
|
# MAKE will be set by client.mk, but still need this for standalone js builds
|
|
if test -z "$MAKE"; then
|
|
MAKE=$GMAKE
|
|
fi
|
|
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
|
|
AC_PATH_XTRA
|
|
|
|
XCFLAGS="$X_CFLAGS"
|
|
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
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_SUBST(MOZILLA_SYMBOLVERSION)
|
|
|
|
# Separate version into components for use in shared object naming etc
|
|
changequote(,)
|
|
MOZJS_MAJOR_VERSION=`echo $MOZILLA_VERSION | sed "s|\(^[0-9]*\)\.[0-9]*.*|\1|"`
|
|
MOZJS_MINOR_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.\([0-9]*\).*|\1|"`
|
|
MOZJS_PATCH_VERSION=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9]*[^0-9]*||"`
|
|
IS_ALPHA=`echo $MOZILLA_VERSION | grep '[ab]'`
|
|
|
|
dnl XXX in a temporary bid to avoid developer anger at renaming files
|
|
dnl XXX before "js" symlinks exist, don't change names.
|
|
dnl
|
|
dnl if test -n "$JS_STANDALONE"; then
|
|
dnl JS_SHELL_NAME=js$MOZJS_MAJOR_VERSION
|
|
dnl JS_CONFIG_NAME=js$MOZJS_MAJOR_VERSION-config
|
|
dnl else
|
|
JS_SHELL_NAME=js
|
|
JS_CONFIG_NAME=js-config
|
|
dnl fi
|
|
|
|
changequote([,])
|
|
if test -n "$IS_ALPHA"; then
|
|
changequote(,)
|
|
MOZJS_ALPHA=`echo $MOZILLA_VERSION | sed "s|^[0-9]*\.[0-9\.]*\([^0-9]\).*|\1|"`
|
|
changequote([,])
|
|
fi
|
|
AC_DEFINE_UNQUOTED(MOZJS_MAJOR_VERSION,$MOZJS_MAJOR_VERSION)
|
|
AC_DEFINE_UNQUOTED(MOZJS_MINOR_VERSION,$MOZJS_MINOR_VERSION)
|
|
AC_SUBST(JS_SHELL_NAME)
|
|
AC_SUBST(JS_CONFIG_NAME)
|
|
AC_SUBST(MOZJS_MAJOR_VERSION)
|
|
AC_SUBST(MOZJS_MINOR_VERSION)
|
|
AC_SUBST(MOZJS_PATCH_VERSION)
|
|
AC_SUBST(MOZJS_ALPHA)
|
|
|
|
|
|
dnl ========================================================
|
|
dnl set the defaults first
|
|
dnl ========================================================
|
|
AS_BIN=$AS
|
|
AR_LIST='$(AR) t'
|
|
AR_EXTRACT='$(AR) x'
|
|
AR_DELETE='$(AR) d'
|
|
AS='$(CC)'
|
|
AS_DASH_C_FLAG='-c'
|
|
DLL_PREFIX=lib
|
|
LIB_PREFIX=lib
|
|
DLL_SUFFIX=.so
|
|
OBJ_SUFFIX=o
|
|
LIB_SUFFIX=a
|
|
ASM_SUFFIX=s
|
|
IMPORT_LIB_SUFFIX=
|
|
TARGET_MD_ARCH=unix
|
|
DIRENT_INO=d_ino
|
|
MOZ_USER_DIR=".mozilla"
|
|
|
|
MOZ_FIX_LINK_PATHS="-Wl,-rpath-link,${DIST}/bin -Wl,-rpath-link,${prefix}/lib"
|
|
|
|
USE_DEPENDENT_LIBS=1
|
|
|
|
_PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
|
|
|
|
if test -n "$CROSS_COMPILE"; then
|
|
OS_TARGET="${target_os}"
|
|
OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
|
|
OS_RELEASE=
|
|
case "${target_os}" in
|
|
linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
|
|
kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU/kFreeBSD ;;
|
|
gnu*) OS_ARCH=GNU ;;
|
|
solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
|
|
mingw*) OS_ARCH=WINNT OS_TARGET=WINNT ;;
|
|
darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
|
|
dragonfly*) OS_ARCH=DragonFly OS_TARGET=DragonFly ;;
|
|
freebsd*) OS_ARCH=FreeBSD OS_TARGET=FreeBSD ;;
|
|
netbsd*) OS_ARCH=NetBSD OS_TARGET=NetBSD ;;
|
|
openbsd*) OS_ARCH=OpenBSD OS_TARGET=OpenBSD ;;
|
|
esac
|
|
case "${target}" in
|
|
*-android*|*-linuxandroid*) OS_ARCH=Linux OS_TARGET=Android ;;
|
|
esac
|
|
else
|
|
OS_TARGET=`uname -s`
|
|
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
|
|
OS_RELEASE=`uname -r`
|
|
fi
|
|
|
|
# Before this used `uname -m` when not cross compiling
|
|
# but that breaks when you have a 64 bit kernel with a 32 bit userland.
|
|
OS_TEST="${target_cpu}"
|
|
|
|
HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
|
|
|
|
#######################################################################
|
|
# Master "Core Components" macros for getting the OS target #
|
|
#######################################################################
|
|
|
|
#
|
|
# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
|
|
# cross-compilation.
|
|
#
|
|
|
|
#
|
|
# Define and override various archtecture-specific variables, including
|
|
# HOST_OS_ARCH
|
|
# OS_ARCH
|
|
# OS_TEST
|
|
# OS_TARGET
|
|
# OS_RELEASE
|
|
# OS_MINOR_RELEASE
|
|
#
|
|
|
|
case "$HOST_OS_ARCH" in
|
|
mingw*)
|
|
HOST_OS_ARCH=WINNT
|
|
;;
|
|
darwin*)
|
|
HOST_OS_ARCH=Darwin
|
|
;;
|
|
linux*)
|
|
HOST_OS_ARCH=Linux
|
|
;;
|
|
kfreebsd*-gnu)
|
|
HOST_OS_ARCH=GNU_kFreeBSD
|
|
;;
|
|
gnu*)
|
|
HOST_OS_ARCH=GNU
|
|
;;
|
|
dragonfly*)
|
|
HOST_OS_ARCH=DragonFly
|
|
;;
|
|
freebsd*)
|
|
HOST_OS_ARCH=FreeBSD
|
|
;;
|
|
netbsd*)
|
|
HOST_OS_ARCH=NetBSD
|
|
;;
|
|
openbsd*)
|
|
HOST_OS_ARCH=OpenBSD
|
|
;;
|
|
solaris*)
|
|
HOST_OS_ARCH=SunOS
|
|
SOLARIS_SUNPRO_CC=
|
|
SOLARIS_SUNPRO_CXX=
|
|
if test -z "$GNU_CC"; then
|
|
if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
|
|
SOLARIS_SUNPRO_CC=1
|
|
fi
|
|
fi
|
|
|
|
if test -z "$GNU_CXX"; then
|
|
if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
|
|
SOLARIS_SUNPRO_CXX=1
|
|
fi
|
|
fi
|
|
AC_SUBST(SOLARIS_SUNPRO_CC)
|
|
AC_SUBST(SOLARIS_SUNPRO_CXX)
|
|
;;
|
|
esac
|
|
|
|
case "$OS_ARCH" in
|
|
WINNT)
|
|
if test -z "$CROSS_COMPILE" ; then
|
|
OS_TEST=`uname -p`
|
|
fi
|
|
;;
|
|
Windows_NT)
|
|
#
|
|
# If uname -s returns "Windows_NT", we assume that we are using
|
|
# the uname.exe in MKS toolkit.
|
|
#
|
|
# The -r option of MKS uname only returns the major version number.
|
|
# So we need to use its -v option to get the minor version number.
|
|
# Moreover, it doesn't have the -p option, so we need to use uname -m.
|
|
#
|
|
OS_ARCH=WINNT
|
|
OS_TARGET=WINNT
|
|
OS_MINOR_RELEASE=`uname -v`
|
|
if test "$OS_MINOR_RELEASE" = "00"; then
|
|
OS_MINOR_RELEASE=0
|
|
fi
|
|
OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
|
|
;;
|
|
MINGW*_NT*)
|
|
#
|
|
# If uname -s returns MINGW32_NT-5.1, we assume that we are using
|
|
# the uname.exe in the MSYS tools.
|
|
#
|
|
OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
|
|
OS_ARCH=WINNT
|
|
OS_TARGET=WINNT
|
|
;;
|
|
AIX)
|
|
OS_RELEASE=`uname -v`.`uname -r`
|
|
OS_TEST=${target_cpu}
|
|
if test -z "$GNU_CC"; then
|
|
if test "`$CC -qversion 2>&1 | egrep -c 'IBM XL'`" != "0"; then
|
|
AIX_IBM_XLC=1
|
|
fi
|
|
fi
|
|
;;
|
|
Darwin)
|
|
case "${target_cpu}" in
|
|
powerpc*)
|
|
OS_TEST=ppc
|
|
;;
|
|
i*86*)
|
|
OS_TEST=i386
|
|
;;
|
|
x86_64)
|
|
OS_TEST=x86_64
|
|
;;
|
|
*)
|
|
if test -z "$CROSS_COMPILE" ; then
|
|
OS_TEST=`uname -p`
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
# Only set CPU_ARCH if we recognize the value of OS_TEST
|
|
|
|
case "$OS_TEST" in
|
|
*86 | i86pc)
|
|
CPU_ARCH=x86
|
|
;;
|
|
|
|
powerpc64 | ppc64 | powerpc64le | ppc64le)
|
|
CPU_ARCH=ppc64
|
|
;;
|
|
|
|
powerpc | ppc | rs6000)
|
|
CPU_ARCH=ppc
|
|
;;
|
|
|
|
Alpha | alpha | ALPHA)
|
|
CPU_ARCH=Alpha
|
|
;;
|
|
|
|
s390)
|
|
CPU_ARCH=s390
|
|
;;
|
|
|
|
s390x)
|
|
CPU_ARCH=s390x
|
|
;;
|
|
|
|
hppa* | parisc)
|
|
CPU_ARCH=hppa
|
|
;;
|
|
|
|
sun4u | sparc*)
|
|
CPU_ARCH=sparc
|
|
;;
|
|
|
|
x86_64 | ia64)
|
|
CPU_ARCH="$OS_TEST"
|
|
;;
|
|
|
|
arm*)
|
|
CPU_ARCH=arm
|
|
;;
|
|
|
|
mips|mipsel)
|
|
CPU_ARCH="mips32"
|
|
;;
|
|
|
|
mips64|mips64el)
|
|
CPU_ARCH="mips64"
|
|
;;
|
|
|
|
aarch64*)
|
|
CPU_ARCH=aarch64
|
|
;;
|
|
|
|
esac
|
|
|
|
if test -z "$OS_TARGET"; then
|
|
OS_TARGET=$OS_ARCH
|
|
fi
|
|
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
|
|
|
|
dnl Set INTEL_ARCHITECTURE if we're compiling for x86-32 or x86-64.
|
|
dnl ===============================================================
|
|
INTEL_ARCHITECTURE=
|
|
case "$OS_TEST" in
|
|
x86_64|i?86)
|
|
INTEL_ARCHITECTURE=1
|
|
esac
|
|
|
|
dnl Configure platform-specific CPU architecture compiler options.
|
|
dnl ==============================================================
|
|
MOZ_ARCH_OPTS
|
|
|
|
dnl =================================================================
|
|
dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
|
|
dnl which is bad when cross compiling.
|
|
dnl =================================================================
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
configure_static_assert_macros='
|
|
#define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
|
|
#define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
|
|
#define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
|
|
'
|
|
|
|
dnl test that the macros actually work:
|
|
AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
|
|
AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
|
|
[AC_LANG_SAVE
|
|
AC_LANG_C
|
|
ac_cv_static_assertion_macros_work="yes"
|
|
AC_TRY_COMPILE([$configure_static_assert_macros],
|
|
[CONFIGURE_STATIC_ASSERT(1)],
|
|
,
|
|
ac_cv_static_assertion_macros_work="no")
|
|
AC_TRY_COMPILE([$configure_static_assert_macros],
|
|
[CONFIGURE_STATIC_ASSERT(0)],
|
|
ac_cv_static_assertion_macros_work="no",
|
|
)
|
|
AC_LANG_CPLUSPLUS
|
|
AC_TRY_COMPILE([$configure_static_assert_macros],
|
|
[CONFIGURE_STATIC_ASSERT(1)],
|
|
,
|
|
ac_cv_static_assertion_macros_work="no")
|
|
AC_TRY_COMPILE([$configure_static_assert_macros],
|
|
[CONFIGURE_STATIC_ASSERT(0)],
|
|
ac_cv_static_assertion_macros_work="no",
|
|
)
|
|
AC_LANG_RESTORE
|
|
])
|
|
AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
|
|
if test "$ac_cv_static_assertion_macros_work" = "no"; then
|
|
AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
|
|
fi
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
dnl ========================================================
|
|
dnl Android libstdc++, placed here so it can use MOZ_ARCH
|
|
dnl computed above.
|
|
dnl ========================================================
|
|
|
|
MOZ_ANDROID_STLPORT
|
|
|
|
dnl ========================================================
|
|
dnl Suppress Clang Argument Warnings
|
|
dnl ========================================================
|
|
if test -n "${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 ${_WARNINGS_CXXFLAGS}"
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Use Address Sanitizer
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(address-sanitizer,
|
|
[ --enable-address-sanitizer Enable Address Sanitizer (default=no)],
|
|
MOZ_ASAN=1,
|
|
MOZ_ASAN= )
|
|
if test -n "$MOZ_ASAN"; then
|
|
MOZ_LLVM_HACKS=1
|
|
AC_DEFINE(MOZ_ASAN)
|
|
MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer)
|
|
fi
|
|
AC_SUBST(MOZ_ASAN)
|
|
|
|
dnl ========================================================
|
|
dnl = Use Memory Sanitizer
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(memory-sanitizer,
|
|
[ --enable-memory-sanitizer Enable Memory Sanitizer (default=no)],
|
|
MOZ_MSAN=1,
|
|
MOZ_MSAN= )
|
|
if test -n "$MOZ_MSAN"; then
|
|
MOZ_LLVM_HACKS=1
|
|
AC_DEFINE(MOZ_MSAN)
|
|
MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer)
|
|
fi
|
|
AC_SUBST(MOZ_MSAN)
|
|
|
|
dnl ========================================================
|
|
dnl = Use Thread Sanitizer
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(thread-sanitizer,
|
|
[ --enable-thread-sanitizer Enable Thread Sanitizer (default=no)],
|
|
MOZ_TSAN=1,
|
|
MOZ_TSAN= )
|
|
if test -n "$MOZ_TSAN"; then
|
|
MOZ_LLVM_HACKS=1
|
|
AC_DEFINE(MOZ_TSAN)
|
|
MOZ_PATH_PROG(LLVM_SYMBOLIZER, llvm-symbolizer)
|
|
fi
|
|
AC_SUBST(MOZ_TSAN)
|
|
|
|
# The LLVM symbolizer is used by all sanitizers
|
|
AC_SUBST(LLVM_SYMBOLIZER)
|
|
|
|
dnl ========================================================
|
|
dnl = Enable hacks required for LLVM instrumentations
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(llvm-hacks,
|
|
[ --enable-llvm-hacks Enable workarounds required for several LLVM instrumentations (default=no)],
|
|
MOZ_LLVM_HACKS=1,
|
|
MOZ_LLVM_HACKS= )
|
|
if test -n "$MOZ_LLVM_HACKS"; then
|
|
MOZ_NO_WLZDEFS=1
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable treating compiler warnings as errors
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(warnings-as-errors,
|
|
[ --enable-warnings-as-errors
|
|
Enable treating warnings as errors],
|
|
MOZ_ENABLE_WARNINGS_AS_ERRORS=1,
|
|
MOZ_ENABLE_WARNINGS_AS_ERRORS=)
|
|
|
|
dnl ========================================================
|
|
dnl GNU specific defaults
|
|
dnl ========================================================
|
|
if test "$GNU_CC"; then
|
|
# Per bug 719659 comment 2, some of the headers on ancient build machines
|
|
# may require gnu89 inline semantics. But otherwise, we use C99.
|
|
# But on OS X we just use C99 plus GNU extensions, in order to fix
|
|
# bug 917526.
|
|
CFLAGS="$CFLAGS -std=gnu99"
|
|
if test "${OS_ARCH}" != Darwin; then
|
|
CFLAGS="$CFLAGS -fgnu89-inline"
|
|
fi
|
|
MKSHLIB='$(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 $@'
|
|
DSO_LDOPTS='-shared'
|
|
if test "$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"
|
|
fi
|
|
fi
|
|
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)
|
|
|
|
# Turn on gcc/clang warnings:
|
|
# https://gcc.gnu.org/onlinedocs/gcc-4.4.0/gcc/Warning-Options.html
|
|
#
|
|
# -Wall - turn on a lot of warnings
|
|
# -Waddress - catches suspicious uses of memory addresses
|
|
# -Wchar-subscripts - catches array index using signed char
|
|
# -Wcomment - catches nested comments
|
|
# -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
|
|
# -Wendif-labels - catches `#else FOO` and `#endif FOO` not in comment
|
|
# -Wenum-compare - catches comparison of different enum types
|
|
# -Wignored-qualifiers - catches returns types with qualifiers like const
|
|
# -Wimplicit-function-declaration - catches missing C function prototypes
|
|
# -Wint-to-pointer-cast - catches cast to pointer from integer of different size
|
|
# -Wmissing-braces - catches aggregate initializers missing nested braces
|
|
# -Wmultichar - catches multicharacter integer constants like 'THIS'
|
|
# -Wnon-literal-null-conversion - catches expressions used as a null pointer constant
|
|
# -Wnonnull - catches NULL used with functions arguments marked as non-null
|
|
# -Wparentheses - catches `if (a=b)` and operator precedence bugs
|
|
# -Wpointer-arith - catches pointer arithmetic using NULL or sizeof(void)
|
|
# -Wpointer-sign - catches mixing pointers to signed and unsigned types
|
|
# -Wpointer-to-int-cast - catches casts from pointer to different sized int
|
|
# -Wreturn-type - catches missing returns, zero false positives
|
|
# -Wsequence-point - catches undefined order behavior like `a = a++`
|
|
# -Wsign-compare - catches comparison of signed and unsigned types
|
|
# -Wswitch - catches switches without all enum cases or default case
|
|
# -Wtrigraphs - catches unlikely use of trigraphs
|
|
# -Wtype-limits - catches overflow bugs, few false positives
|
|
# -Wunknown-pragmas - catches unexpected #pragma directives
|
|
# -Wwrite-strings - catches non-const char* pointers to string literals
|
|
#
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wsign-compare"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wtype-limits"
|
|
|
|
# Treat some warnings as errors if --enable-warnings-as-errors:
|
|
if test "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=address"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=char-subscripts"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=comment"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=empty-body"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=endif-labels"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=enum-compare"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=ignored-qualifiers"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=implicit-function-declaration"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=int-to-pointer-cast"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=missing-braces"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=multichar"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=nonnull"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=parentheses"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=pointer-arith"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=pointer-sign"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=pointer-to-int-cast"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=return-type"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=sequence-point"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=switch"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=trigraphs"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=uninitialized"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=unknown-pragmas"
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Werror=write-strings"
|
|
|
|
MOZ_C_SUPPORTS_WARNING(-Werror=, non-literal-null-conversion, ac_c_has_werror_non_literal_null_conversion)
|
|
MOZ_C_SUPPORTS_WARNING(-Werror=, sometimes-uninitialized, ac_c_has_sometimes_uninitialized)
|
|
fi
|
|
|
|
# Turn off the following warnings that -Wall turns on:
|
|
# -Wno-unused - lots of violations in third-party code
|
|
# -Wno-inline-new-delete - we inline 'new' and 'delete' in mozalloc
|
|
# -Wno-unused-local-typedef - catches unused typedefs, which are commonly used in assertion macros
|
|
#
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-unused"
|
|
|
|
MOZ_CXX_SUPPORTS_WARNING(-Wno-, inline-new-delete, ac_cxx_has_wno_inline_new_delete)
|
|
MOZ_CXX_SUPPORTS_WARNING(-Wno-, unused-local-typedef, ac_cxx_has_wno_unused_local_typedef)
|
|
|
|
if test -z "$INTEL_CC" -a -z "$CLANG_CC"; then
|
|
# Don't use -Wcast-align with ICC or clang
|
|
case "$CPU_ARCH" in
|
|
# And don't use it on hppa, ia64, sparc, arm, since it's noisy there
|
|
hppa | ia64 | sparc | arm)
|
|
;;
|
|
*)
|
|
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
_DEFINES_CFLAGS='-include $(DEPTH)/js/src/js-confdefs.h -DMOZILLA_CLIENT'
|
|
_USE_CPP_INCLUDE_FLAG=1
|
|
|
|
elif test "$SOLARIS_SUNPRO_CC"; then
|
|
DSO_CFLAGS=''
|
|
if test "$CPU_ARCH" = "sparc"; then
|
|
# for Sun Studio on Solaris/SPARC
|
|
DSO_PIC_CFLAGS='-xcode=pic32'
|
|
else
|
|
DSO_PIC_CFLAGS='-KPIC'
|
|
fi
|
|
_DEFINES_CFLAGS='$(ACDEFINES) -D_JS_CONFDEFS_H_ -DMOZILLA_CLIENT'
|
|
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_JS_CONFDEFS_H_ -DMOZILLA_CLIENT'
|
|
fi
|
|
|
|
if test "$GNU_CXX"; then
|
|
# Turn on gcc/clang warnings:
|
|
# https://gcc.gnu.org/onlinedocs/gcc-4.4.0/gcc/Warning-Options.html
|
|
#
|
|
# -Wall - turn on a lot of warnings
|
|
# -Wchar-subscripts - catches array index using signed char
|
|
# -Wcomment - catches nested comments
|
|
# -Wconversion-null - catches conversions between NULL and non-pointer types
|
|
# -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
|
|
# -Wendif-labels - catches `#else FOO` and `#endif FOO` not in comment
|
|
# -Wignored-qualifiers - catches returns types with qualifiers like const
|
|
# -Wint-to-pointer-cast - catches cast to pointer from integer of different size
|
|
# -Wmissing-braces - catches aggregate initializers missing nested braces
|
|
# -Wnon-literal-null-conversion - catches expressions used as a null pointer constant
|
|
# -Woverloaded-virtual - function declaration hides virtual function from base class
|
|
# -Wparentheses - catches `if (a=b)` and operator precedence bugs
|
|
# -Wpointer-arith - catches pointer arithmetic using NULL or sizeof(void)
|
|
# -Wpointer-to-int-cast - catches casts from pointer to different sized int
|
|
# -Wrange-loop-analysis - catches copies during range-based for loops.
|
|
# -Wreorder - catches ctor initializer list not matching class definition order
|
|
# -Wreturn-type - catches missing returns, zero false positives
|
|
# -Wsequence-point - catches undefined order behavior like `a = a++`
|
|
# -Wsign-compare - catches comparison of signed and unsigned types
|
|
# -Wswitch - catches switches without all enum cases or default case
|
|
# -Wtrigraphs - catches unlikely use of trigraphs
|
|
# -Wtype-limits - catches overflow bugs, few false positives
|
|
# -Wunknown-pragmas - catches unexpected #pragma directives
|
|
# -Wunused-label - catches unused goto labels
|
|
# -Wunused-value - catches unused expression results
|
|
# -Wwrite-strings - catches non-const char* pointers to string literals
|
|
#
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wsign-compare"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wtype-limits"
|
|
|
|
# Treat some warnings as errors if --enable-warnings-as-errors:
|
|
if test "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=char-subscripts"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=comment"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=endif-labels"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=ignored-qualifiers"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=int-to-pointer-cast"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=missing-braces"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=overloaded-virtual"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=parentheses"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=pointer-arith"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=reorder"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=sequence-point"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=switch"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=trigraphs"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=uninitialized"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=unknown-pragmas"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=unused-label"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=unused-value"
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=write-strings"
|
|
|
|
MOZ_CXX_SUPPORTS_WARNING(-Werror=, conversion-null, ac_cxx_has_werror_conversion_null)
|
|
MOZ_CXX_SUPPORTS_WARNING(-Werror=, non-literal-null-conversion, ac_cxx_has_werror_non_literal_null_conversion)
|
|
MOZ_CXX_SUPPORTS_WARNING(-Werror=, range-loop-analysis, ac_cxx_has_range_loop_analysis)
|
|
MOZ_CXX_SUPPORTS_WARNING(-Werror=, sometimes-uninitialized, ac_cxx_has_sometimes_uninitialized)
|
|
fi
|
|
|
|
# Turn off the following warnings that -Wall turns on:
|
|
# -Wno-invalid-offsetof - we use offsetof on non-POD types frequently
|
|
# -Wno-unused-local-typedef - catches unused typedefs, which are commonly used in assertion macros
|
|
#
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-invalid-offsetof"
|
|
|
|
MOZ_CXX_SUPPORTS_WARNING(-Wno-, unused-local-typedef, ac_cxx_has_wno_unused_local_typedef)
|
|
|
|
if test -z "$INTEL_CXX" -a -z "$CLANG_CXX"; then
|
|
# Don't use -Wcast-align with ICC or clang
|
|
case "$CPU_ARCH" in
|
|
# And don't use it on hppa, ia64, sparc, arm, since it's noisy there
|
|
hppa | ia64 | sparc | arm)
|
|
;;
|
|
*)
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/js/src/js-confdefs.h'
|
|
_USE_CPP_INCLUDE_FLAG=1
|
|
|
|
# Recent clang and gcc support C++11 deleted functions without warnings if
|
|
# compiling with -std=c++0x or -std=gnu++0x (or c++11 or gnu++11 in very new
|
|
# versions). We can't use -std=c++0x yet, so gcc's support must remain
|
|
# unused. But clang's warning can be disabled, so when compiling with clang
|
|
# we use it to opt out of the warning, enabling (macro-encapsulated) use of
|
|
# deleted function syntax.
|
|
if test "$CLANG_CXX"; then
|
|
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-c++0x-extensions"
|
|
MOZ_CXX_SUPPORTS_WARNING(-Wno-, extended-offsetof, ac_cxx_has_wno_extended_offsetof)
|
|
fi
|
|
|
|
else
|
|
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_JS_CONFDEFS_H_ $(ACDEFINES)'
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Checking for 64-bit OS
|
|
dnl ========================================================
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
AC_LANG_SAVE
|
|
AC_LANG_C
|
|
AC_MSG_CHECKING(for 64-bit OS)
|
|
AC_TRY_COMPILE([$configure_static_assert_macros],
|
|
[CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
|
|
result="yes", result="no")
|
|
AC_MSG_RESULT("$result")
|
|
if test "$result" = "yes"; then
|
|
AC_DEFINE(HAVE_64BIT_BUILD)
|
|
HAVE_64BIT_BUILD=1
|
|
fi
|
|
AC_SUBST(HAVE_64BIT_BUILD)
|
|
AC_LANG_RESTORE
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
dnl =========================
|
|
dnl G5 specific optimizations
|
|
dnl =========================
|
|
MOZ_ARG_ENABLE_BOOL(tenfourfox-g5,
|
|
[ --enable-tenfourfox-g5
|
|
Turn on G5 specific options for TenFourFox],
|
|
TENFOURFOX_G5=1)
|
|
|
|
AC_SUBST(TENFOURFOX_G5)
|
|
|
|
if test "$TENFOURFOX_G5"; then
|
|
AC_DEFINE(TENFOURFOX_G5)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Use profiling compile flags
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(profiling,
|
|
[ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
|
|
MOZ_PROFILING=1,
|
|
MOZ_PROFILING= )
|
|
|
|
dnl ========================================================
|
|
dnl 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 -DNO_X11 -D_CRT_SECURE_NO_WARNINGS"
|
|
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
|
|
HOST_BIN_SUFFIX=.exe
|
|
case "$host" in
|
|
*mingw*)
|
|
PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
|
|
;;
|
|
esac
|
|
|
|
case "${host_cpu}" in
|
|
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 -DNO_X11"
|
|
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="${HOST_OPTIMIZE_FLAGS=-O2}"
|
|
;;
|
|
esac
|
|
|
|
MOZ_DOING_LTO(lto_is_enabled)
|
|
|
|
dnl ========================================================
|
|
dnl System overrides of the defaults for target
|
|
dnl ========================================================
|
|
|
|
case "$target" in
|
|
*-aix*)
|
|
AC_DEFINE(AIX)
|
|
if test ! "$GNU_CC"; then
|
|
if test ! "$HAVE_64BIT_BUILD"; then
|
|
# Compiling with Visual Age C++ object model compat is the
|
|
# default. To compile with object model ibm, add
|
|
# AIX_OBJMODEL=ibm to .mozconfig.
|
|
if test "$AIX_OBJMODEL" = "ibm"; then
|
|
CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
|
|
else
|
|
AIX_OBJMODEL=compat
|
|
fi
|
|
else
|
|
AIX_OBJMODEL=compat
|
|
fi
|
|
AC_SUBST(AIX_OBJMODEL)
|
|
DSO_LDOPTS='-qmkshrobj=1'
|
|
DSO_CFLAGS='-qflag=w:w'
|
|
DSO_PIC_CFLAGS=
|
|
LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
|
|
MOZ_FIX_LINK_PATHS=
|
|
MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
|
|
MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
AC_LANG_SAVE
|
|
AC_LANG_CPLUSPLUS
|
|
AC_MSG_CHECKING([for IBM XLC/C++ compiler version >= 9.0.0.7])
|
|
AC_TRY_COMPILE([],
|
|
[#if (__IBMCPP__ < 900)
|
|
#error "Bad compiler"
|
|
#endif],
|
|
_BAD_COMPILER=,_BAD_COMPILER=1)
|
|
if test -n "$_BAD_COMPILER"; then
|
|
AC_MSG_RESULT([no])
|
|
AC_MSG_ERROR([IBM XLC/C++ 9.0.0.7 or higher is required to build.])
|
|
else
|
|
AC_MSG_RESULT([yes])
|
|
fi
|
|
AC_LANG_RESTORE
|
|
TARGET_COMPILER_ABI="ibmc"
|
|
CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
|
|
CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
|
|
fi
|
|
fi
|
|
case "${target_os}" in
|
|
aix4.1*)
|
|
DLL_SUFFIX='_shr.a'
|
|
;;
|
|
esac
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
MOZ_CHECK_HEADERS(sys/inttypes.h)
|
|
fi
|
|
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
|
|
;;
|
|
|
|
*-darwin*)
|
|
AC_DEFINE(XP_DARWIN)
|
|
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
|
|
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
|
|
MOZ_OPTIMIZE_FLAGS="-O3"
|
|
CFLAGS="$CFLAGS -fno-common"
|
|
CXXFLAGS="$CXXFLAGS -fno-common"
|
|
DLL_SUFFIX=".dylib"
|
|
DSO_LDOPTS=''
|
|
STRIP="$STRIP -x -S"
|
|
_PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
|
|
TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
|
|
LDFLAGS="$LDFLAGS -lobjc"
|
|
# The ExceptionHandling framework is needed for Objective-C exception
|
|
# logging code in nsObjCExceptions.h. Currently we only use that in debug
|
|
# builds.
|
|
_SAVE_LDFLAGS=$LDFLAGS
|
|
AC_MSG_CHECKING([for -framework ExceptionHandling])
|
|
LDFLAGS="$LDFLAGS -framework ExceptionHandling"
|
|
AC_TRY_LINK(,[return 0;],
|
|
ac_cv_have_framework_exceptionhandling="yes",
|
|
ac_cv_have_framework_exceptionhandling="no")
|
|
AC_MSG_RESULT([$ac_cv_have_framework_exceptionhandling])
|
|
if test "$ac_cv_have_framework_exceptionhandling" = "yes"; then
|
|
MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling";
|
|
fi
|
|
LDFLAGS=$_SAVE_LDFLAGS
|
|
|
|
if test "x$lto_is_enabled" = "xyes"; then
|
|
echo "Skipping -dead_strip because lto is enabled."
|
|
dnl DTrace and -dead_strip don't interact well. See bug 403132.
|
|
dnl ===================================================================
|
|
elif test "x$enable_dtrace" = "xyes"; then
|
|
echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
|
|
else
|
|
dnl check for the presence of the -dead_strip linker flag
|
|
AC_MSG_CHECKING([for -dead_strip option to ld])
|
|
_SAVE_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="$LDFLAGS -Wl,-dead_strip"
|
|
AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
|
|
if test -n "$_HAVE_DEAD_STRIP" ; then
|
|
AC_MSG_RESULT([yes])
|
|
MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
LDFLAGS=$_SAVE_LDFLAGS
|
|
fi
|
|
MOZ_FIX_LINK_PATHS="-Wl,-executable_path,${DIST}/bin"
|
|
;;
|
|
|
|
ia64*-hpux*)
|
|
DLL_SUFFIX=".so"
|
|
if test ! "$GNU_CC"; then
|
|
DSO_LDOPTS='-b'
|
|
DSO_CFLAGS=""
|
|
DSO_PIC_CFLAGS=
|
|
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
|
|
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
|
|
CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
|
|
else
|
|
DSO_LDOPTS='-b -E'
|
|
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
|
|
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
|
|
fi
|
|
MOZ_FIX_LINK_PATHS=
|
|
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
|
|
AC_DEFINE(_LARGEFILE64_SOURCE)
|
|
;;
|
|
|
|
*-hpux*)
|
|
DLL_SUFFIX=".sl"
|
|
if test ! "$GNU_CC"; then
|
|
DSO_LDOPTS='-b -Wl,+s'
|
|
DSO_CFLAGS=""
|
|
DSO_PIC_CFLAGS="+Z"
|
|
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(DIST)/bin -o $@'
|
|
MKCSHLIB='$(LD) -b +s -L$(DIST)/bin -o $@'
|
|
CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
|
|
else
|
|
DSO_LDOPTS='-b -E +s'
|
|
MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(DIST)/bin -L$(DIST)/lib -o $@'
|
|
MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(DIST)/bin -L$(DIST)/lib -o $@'
|
|
fi
|
|
MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
|
|
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
|
|
;;
|
|
|
|
*-android*|*-linuxandroid*)
|
|
AC_DEFINE(NO_PW_GECOS)
|
|
no_x=yes
|
|
_PLATFORM_DEFAULT_TOOLKIT=cairo-android
|
|
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
|
|
|
|
MOZ_GFX_OPTIMIZE_MOBILE=1
|
|
MOZ_OPTIMIZE_FLAGS="-O3 -fno-reorder-functions"
|
|
if test -z "$CLANG_CC"; then
|
|
MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS"
|
|
fi
|
|
# The Maemo builders don't know about this flag
|
|
MOZ_ARM_VFP_FLAGS="-mfpu=vfp"
|
|
;;
|
|
|
|
*-*linux*)
|
|
# Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
|
|
# Similarly for GNU_CXX and INTEL_CXX.
|
|
if test "$INTEL_CC" -o "$INTEL_CXX"; then
|
|
# -Os has been broken on Intel's C/C++ compilers for quite a
|
|
# while; Intel recommends against using it.
|
|
MOZ_OPTIMIZE_FLAGS="-O2"
|
|
elif test "$GNU_CC" -o "$GNU_CXX"; then
|
|
MOZ_PGO_OPTIMIZE_FLAGS="-O3"
|
|
MOZ_OPTIMIZE_FLAGS="-O3"
|
|
if test -z "$CLANG_CC"; then
|
|
MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS"
|
|
fi
|
|
fi
|
|
|
|
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
|
|
|
|
case "${target_cpu}" in
|
|
alpha*)
|
|
CFLAGS="$CFLAGS -mieee"
|
|
CXXFLAGS="$CXXFLAGS -mieee"
|
|
;;
|
|
esac
|
|
|
|
if test -z "$MC"; then
|
|
MC=mc.exe
|
|
fi
|
|
;;
|
|
|
|
*-mingw*)
|
|
DSO_CFLAGS=
|
|
DSO_PIC_CFLAGS=
|
|
DLL_SUFFIX=.dll
|
|
RC=rc.exe
|
|
MC=mc.exe
|
|
if test -n "$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="$LDFLAGS -static"
|
|
# Use temp file for windres (bug 213281)
|
|
RCFLAGS='-O coff --use-temp-file'
|
|
# mingw doesn't require kernel32, user32, and advapi32 explicitly
|
|
LIBS="$LIBS -lgdi32 -lwinmm -lwsock32 -lpsapi"
|
|
MOZ_FIX_LINK_PATHS=
|
|
DLL_PREFIX=
|
|
IMPORT_LIB_SUFFIX=a
|
|
|
|
WIN32_CONSOLE_EXE_LDFLAGS=-mconsole
|
|
WIN32_GUI_EXE_LDFLAGS=-mwindows
|
|
|
|
# We use mix of both POSIX and Win32 printf format across the tree, so format
|
|
# warnings are useless on mingw.
|
|
MOZ_C_SUPPORTS_WARNING(-Wno-, format, ac_c_has_wno_format)
|
|
MOZ_CXX_SUPPORTS_WARNING(-Wno-, format, ac_cxx_has_wno_format)
|
|
else
|
|
TARGET_COMPILER_ABI=msvc
|
|
HOST_CC='$(CC)'
|
|
HOST_CXX='$(CXX)'
|
|
HOST_LD='$(LD)'
|
|
if test "$AS_BIN"; then
|
|
AS="$(basename "$AS_BIN")"
|
|
fi
|
|
AR='lib'
|
|
AR_FLAGS='-NOLOGO -OUT:$@'
|
|
AR_EXTRACT=
|
|
RANLIB='echo not_ranlib'
|
|
STRIP='echo not_strip'
|
|
PKG_SKIP_STRIP=1
|
|
XARGS=xargs
|
|
DOXYGEN=:
|
|
ASM_SUFFIX=asm
|
|
OBJ_SUFFIX=obj
|
|
LIB_SUFFIX=lib
|
|
DLL_PREFIX=
|
|
LIB_PREFIX=
|
|
IMPORT_LIB_SUFFIX=lib
|
|
MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
|
|
MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
|
|
dnl Set subsystem version 5 for Windows XP.
|
|
if test "$CPU_ARCH" = "x86"; then
|
|
WIN32_SUBSYSTEM_VERSION=5.01
|
|
else
|
|
WIN32_SUBSYSTEM_VERSION=6.01
|
|
fi
|
|
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 $(DEPTH)/js/src/js-confdefs.h -DMOZILLA_CLIENT'
|
|
_DEFINES_CXXFLAGS='-FI $(DEPTH)/js/src/js-confdefs.h -DMOZILLA_CLIENT'
|
|
CFLAGS="$CFLAGS -W3 -Gy"
|
|
CXXFLAGS="$CXXFLAGS -W3 -Gy"
|
|
if test "$CPU_ARCH" = "x86" -a -z "$CLANG_CL"; then
|
|
dnl VS2012+ defaults to -arch:SSE2.
|
|
dnl Clang-cl gets confused by -arch:IA32, so don't add it.
|
|
dnl (See https://llvm.org/bugs/show_bug.cgi?id=24335)
|
|
CFLAGS="$CFLAGS -arch:IA32"
|
|
CXXFLAGS="$CXXFLAGS -arch:IA32"
|
|
fi
|
|
dnl VS2013+ requires -FS when parallel building by make -jN.
|
|
dnl If nothing, compiler sometimes causes C1041 error.
|
|
CFLAGS="$CFLAGS -FS"
|
|
CXXFLAGS="$CXXFLAGS -FS"
|
|
# khuey says we can safely ignore MSVC warning C4251
|
|
# MSVC warning C4244 (implicit type conversion may lose data) warns
|
|
# and requires workarounds for perfectly valid code. Also, GCC/clang
|
|
# don't warn about it by default. So for consistency/sanity, we turn
|
|
# it off on MSVC, too.
|
|
# MSVC warning C4267 warns for narrowing type conversions from size_t
|
|
# to 32-bit integer types on 64-bit platforms. Since this is virtually
|
|
# the same thing as C4244, we disable C4267, too.
|
|
CFLAGS="$CFLAGS -wd4244 -wd4267"
|
|
CXXFLAGS="$CXXFLAGS -wd4244 -wd4267 -wd4251"
|
|
if test -n "$CLANG_CL"; then
|
|
# Suppress the clang-cl warning for the inline 'new' and 'delete' in mozalloc
|
|
CXXFLAGS="$CXXFLAGS -Wno-inline-new-delete"
|
|
fi
|
|
# make 'foo == bar;' error out
|
|
CFLAGS="$CFLAGS -we4553"
|
|
CXXFLAGS="$CXXFLAGS -we4553"
|
|
LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib psapi.lib"
|
|
MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
|
|
WARNINGS_AS_ERRORS='-WX'
|
|
MOZ_OPTIMIZE_FLAGS="-O2"
|
|
MOZ_FIX_LINK_PATHS=
|
|
# Disable these flags on clang-cl since it doesn't ignore unknown arguments by default, and
|
|
# autoconf insists on passing $LDFLAGS to the compiler.
|
|
if test -z "$CLANG_CL"; then
|
|
LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"
|
|
if test -z "$DEVELOPER_OPTIONS"; then
|
|
LDFLAGS="$LDFLAGS -RELEASE"
|
|
fi
|
|
fi
|
|
dnl For profile-guided optimization
|
|
PROFILE_GEN_CFLAGS="-GL"
|
|
PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
|
|
dnl XXX: PGO builds can fail with warnings treated as errors,
|
|
dnl specifically "no profile data available" appears to be
|
|
dnl treated as an error sometimes. This might be a consequence
|
|
dnl of using WARNINGS_AS_ERRORS in some modules, combined
|
|
dnl with the linker doing most of the work in the whole-program
|
|
dnl optimization/PGO case. I think it's probably a compiler bug,
|
|
dnl but we work around it here.
|
|
PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
|
|
dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
|
|
dnl Probably also a compiler bug, but what can you do?
|
|
PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
|
|
LDFLAGS="$LDFLAGS -DYNAMICBASE"
|
|
RCFLAGS="-nologo"
|
|
fi
|
|
AC_DEFINE(HAVE_SNPRINTF)
|
|
AC_DEFINE(HAVE__MSIZE)
|
|
AC_DEFINE(_WINDOWS)
|
|
AC_DEFINE(WIN32)
|
|
AC_DEFINE(XP_WIN)
|
|
AC_DEFINE(XP_WIN32)
|
|
AC_DEFINE(HW_THREADS)
|
|
AC_DEFINE(STDC_HEADERS)
|
|
AC_DEFINE(WIN32_LEAN_AND_MEAN)
|
|
TARGET_MD_ARCH=win32
|
|
_PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
|
|
BIN_SUFFIX='.exe'
|
|
MOZ_USER_DIR="Mozilla"
|
|
|
|
dnl Hardcode to win95 for now - cls
|
|
TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
|
|
|
|
dnl set NO_X11 defines here as the general check is skipped on win32
|
|
no_x=yes
|
|
AC_DEFINE(NO_X11)
|
|
|
|
case "$host_os" in
|
|
cygwin*|msvc*|mks*)
|
|
AC_MSG_ERROR([Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
|
|
;;
|
|
esac
|
|
|
|
case "$target" in
|
|
i*86-*)
|
|
if test "$HAVE_64BIT_BUILD"; then
|
|
AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
|
|
fi
|
|
|
|
if test -n "$GNU_CC"; then
|
|
CFLAGS="$CFLAGS -mstackrealign -fno-keep-inline-dllexport"
|
|
CXXFLAGS="$CXXFLAGS -mstackrealign -fno-keep-inline-dllexport"
|
|
LDFLAGS="$LDFLAGS -Wl,--large-address-aware"
|
|
else
|
|
DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86"
|
|
# Disable this flag on clang-cl since it doesn't ignore unknown arguments by default, and
|
|
# autoconf insists on passing $LDFLAGS to the compiler.
|
|
if test -z "$CLANG_CL"; then
|
|
LDFLAGS="$LDFLAGS -SAFESEH"
|
|
fi
|
|
fi
|
|
|
|
AC_DEFINE(_X86_)
|
|
;;
|
|
x86_64-*)
|
|
if test -n "$_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 $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
|
|
DLL_SUFFIX=".so"
|
|
DSO_PIC_CFLAGS='-fPIC -DPIC'
|
|
DSO_LDOPTS='-shared'
|
|
BIN_FLAGS='-Wl,--export-dynamic'
|
|
else
|
|
DSO_PIC_CFLAGS='-fPIC -DPIC'
|
|
DLL_SUFFIX=".so.1.0"
|
|
DSO_LDOPTS='-shared'
|
|
fi
|
|
# This will fail on a.out systems prior to 1.5.1_ALPHA.
|
|
if test "$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 $@'
|
|
;;
|
|
|
|
*-openbsd*)
|
|
DLL_SUFFIX=".so.1.0"
|
|
DSO_CFLAGS=''
|
|
DSO_PIC_CFLAGS='-fPIC'
|
|
DSO_LDOPTS='-shared -fPIC'
|
|
if test "$LIBRUNPATH"; then
|
|
DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
|
|
fi
|
|
;;
|
|
|
|
*-solaris*)
|
|
AC_DEFINE(SOLARIS)
|
|
TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
|
|
if test -z "$CROSS_COMPILE" && pkginfo -q SUNWpr && pkginfo -q SUNWprd; then
|
|
NO_NSPR_CONFIG_SYSTEM_LDFLAGS="-L/usr/lib/mps -R/usr/lib/mps -lnspr4"
|
|
NO_NSPR_CONFIG_SYSTEM_CFLAGS="-I/usr/include/mps"
|
|
NO_NSPR_CONFIG_SYSTEM_VERSION=["`pkgparam SUNWpr SUNW_PRODVERS | sed -e 's/^[1-9][0-9]*\.[0-9][0-9]*$/&.0/'`"]
|
|
fi
|
|
MOZ_FIX_LINK_PATHS=
|
|
# $ORIGIN/.. is for shared libraries under components/ to locate shared
|
|
# libraries one level up (e.g. libnspr4.so)
|
|
if test "$SOLARIS_SUNPRO_CC"; then
|
|
LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
|
|
LIBS="-lCrun -lCstd -lc $LIBS"
|
|
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
|
|
CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
|
|
CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions,no%except -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
|
|
LDFLAGS="-xildoff $LDFLAGS"
|
|
if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
|
|
_SAVE_LDFLAGS=$LDFLAGS
|
|
LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
|
|
AC_TRY_LINK([#include <stdio.h>],
|
|
[printf("Hello World\n");],
|
|
,
|
|
[LDFLAGS=$_SAVE_LDFLAGS])
|
|
fi
|
|
MOZ_OPTIMIZE_FLAGS="-xO4"
|
|
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $(DSO_SONAME) -o $@'
|
|
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $(DSO_SONAME) -o $@'
|
|
DSO_LDOPTS='-G'
|
|
AR_LIST="$AR t"
|
|
AR_EXTRACT="$AR x"
|
|
AR_DELETE="$AR d"
|
|
AR='$(CXX) -xar'
|
|
AR_FLAGS='-o $@'
|
|
AS='/usr/ccs/bin/as'
|
|
ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
|
|
AS_DASH_C_FLAG=''
|
|
TARGET_COMPILER_ABI="sunc"
|
|
CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
|
|
CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
|
|
AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
|
|
AC_LANG_SAVE
|
|
AC_LANG_CPLUSPLUS
|
|
AC_TRY_COMPILE([],
|
|
[#if (__SUNPRO_CC < 0x590)
|
|
#error "Denied"
|
|
#endif],
|
|
_BAD_COMPILER=,_BAD_COMPILER=1)
|
|
if test -n "$_BAD_COMPILER"; then
|
|
_res="no"
|
|
AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
|
|
else
|
|
_res="yes"
|
|
fi
|
|
AC_TRY_COMPILE([],
|
|
[#if (__SUNPRO_CC >= 0x5100)
|
|
#error "Sun C++ 5.10 or above"
|
|
#endif],
|
|
_ABOVE_SS12U1=,_ABOVE_SS12U1=1)
|
|
if test "$_ABOVE_SS12U1"; then
|
|
# disable xannotate
|
|
CXXFLAGS="$CXXFLAGS -xannotate=no"
|
|
fi
|
|
AC_MSG_RESULT([$_res])
|
|
AC_LANG_RESTORE
|
|
else
|
|
LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
|
|
LIBS="-lc $LIBS"
|
|
ASFLAGS="$ASFLAGS -fPIC"
|
|
DSO_LDOPTS='-shared'
|
|
WARNINGS_AS_ERRORS='-Werror'
|
|
_WARNINGS_CFLAGS=''
|
|
_WARNINGS_CXXFLAGS=''
|
|
if test "$OS_RELEASE" = "5.3"; then
|
|
AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
|
|
fi
|
|
fi
|
|
if test "$OS_RELEASE" = "5.5.1"; then
|
|
AC_DEFINE(NEED_USLEEP_PROTOTYPE)
|
|
fi
|
|
;;
|
|
|
|
*-sunos*)
|
|
DSO_LDOPTS='-Bdynamic'
|
|
MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
|
|
MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
|
|
AC_DEFINE(SUNOS4)
|
|
AC_DEFINE(SPRINTF_RETURNS_STRING)
|
|
case "$(target_os)" in
|
|
sunos4.1*)
|
|
DLL_SUFFIX='.so.1.0'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
esac
|
|
|
|
dnl Only one oddball right now (QNX), but this gives us flexibility
|
|
dnl if any other platforms need to override this in the future.
|
|
AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
|
|
|
|
dnl ========================================================
|
|
dnl = Flags to strip unused symbols from .so components
|
|
dnl ========================================================
|
|
case "$target" in
|
|
*-linux*|*-kfreebsd*-gnu|*-gnu*)
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
|
|
;;
|
|
*-solaris*)
|
|
if test -z "$GNU_CC"; then
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
|
|
else
|
|
if test -z "$GCC_USE_GNU_LD"; then
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
|
|
else
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
|
|
fi
|
|
fi
|
|
;;
|
|
*-darwin*)
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
|
|
;;
|
|
*-mingw*)
|
|
if test -n "$GNU_CC"; then
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test -z "$COMPILE_ENVIRONMENT"; then
|
|
SKIP_COMPILER_CHECKS=1
|
|
SKIP_LIBRARY_CHECKS=1
|
|
fi
|
|
|
|
dnl Configure JIT support
|
|
|
|
case "$target" in
|
|
i?86-*)
|
|
ENABLE_ION=1
|
|
AC_DEFINE(JS_CPU_X86)
|
|
;;
|
|
x86_64*-*)
|
|
ENABLE_ION=1
|
|
AC_DEFINE(JS_CPU_X64)
|
|
;;
|
|
arm*-*)
|
|
ENABLE_ION=1
|
|
AC_DEFINE(JS_CPU_ARM)
|
|
;;
|
|
sparc-*)
|
|
dnl ENABLE_ION=0
|
|
AC_DEFINE(JS_CPU_SPARC)
|
|
;;
|
|
mips*-*)
|
|
ENABLE_ION=1
|
|
AC_DEFINE(JS_CPU_MIPS)
|
|
;;
|
|
powerpc*-darwin*)
|
|
ENABLE_ION=1
|
|
AC_DEFINE(JS_CPU_PPC_OSX)
|
|
;;
|
|
esac
|
|
|
|
if test "$HAVE_64BIT_BUILD" ; then
|
|
AC_DEFINE(JS_PUNBOX64)
|
|
else
|
|
AC_DEFINE(JS_NUNBOX32)
|
|
fi
|
|
|
|
MOZ_ARG_DISABLE_BOOL(ion,
|
|
[ --disable-ion Disable use of the IonMonkey JIT],
|
|
ENABLE_ION= )
|
|
|
|
AC_SUBST(ENABLE_METHODJIT_SPEW)
|
|
|
|
AC_SUBST(ENABLE_ION)
|
|
|
|
if test -n "$COMPILE_ENVIRONMENT"; then
|
|
MOZ_COMPILER_OPTS
|
|
fi
|
|
|
|
if test -z "$SKIP_COMPILER_CHECKS"; then
|
|
dnl Checks for typedefs, structures, and compiler characteristics.
|
|
dnl ========================================================
|
|
AC_HEADER_STDC
|
|
AC_C_CONST
|
|
AC_TYPE_MODE_T
|
|
AC_TYPE_OFF_T
|
|
AC_TYPE_PID_T
|
|
AC_TYPE_SIZE_T
|
|
AC_LANG_CPLUSPLUS
|
|
AC_LANG_C
|
|
AC_MSG_CHECKING(for ssize_t)
|
|
AC_CACHE_VAL(ac_cv_type_ssize_t,
|
|
[AC_TRY_COMPILE([#include <stdio.h>
|
|
#include <sys/types.h>],
|
|
[ssize_t foo = 0;],
|
|
[ac_cv_type_ssize_t=true],
|
|
[ac_cv_type_ssize_t=false])])
|
|
if test "$ac_cv_type_ssize_t" = true ; then
|
|
AC_DEFINE(HAVE_SSIZE_T)
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
MOZ_CHECK_HEADERS(endian.h)
|
|
if test "$ac_cv_header_endian_h" = yes; then
|
|
AC_DEFINE(JS_HAVE_ENDIAN_H)
|
|
fi
|
|
|
|
MOZ_CHECK_HEADERS([machine/endian.h],[],[],[#include <sys/types.h>])
|
|
if test "$ac_cv_header_machine_endian_h" = yes; then
|
|
AC_DEFINE(JS_HAVE_MACHINE_ENDIAN_H)
|
|
fi
|
|
|
|
MOZ_CHECK_HEADERS(sys/isa_defs.h)
|
|
if test "$ac_cv_header_sys_isa_defs_h" = yes; then
|
|
AC_DEFINE(JS_HAVE_SYS_ISA_DEFS_H)
|
|
fi
|
|
|
|
AC_LANG_CPLUSPLUS
|
|
|
|
MOZ_CXX11
|
|
|
|
dnl Check for .hidden assembler directive and visibility attribute.
|
|
dnl Borrowed from glibc configure.in
|
|
dnl ===============================================================
|
|
if test "$GNU_CC" -a "$OS_TARGET" != WINNT; then
|
|
AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
|
|
AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
|
|
case "$OS_TARGET" in
|
|
Darwin)
|
|
VISIBILITY_FLAGS='-fvisibility=hidden -fvisibility-inlines-hidden'
|
|
;;
|
|
*)
|
|
case $GCC_VERSION in
|
|
4.6*)
|
|
VISIBILITY_FLAGS="-I${DIST}/system_wrappers -include ${_topsrcdir}/config/gcc_hidden_dso_handle.h"
|
|
;;
|
|
*)
|
|
VISIBILITY_FLAGS="-I${DIST}/system_wrappers -include ${_topsrcdir}/config/gcc_hidden.h"
|
|
;;
|
|
esac
|
|
WRAP_SYSTEM_INCLUDES=1
|
|
;;
|
|
esac
|
|
fi # GNU_CC
|
|
|
|
# visibility hidden flag for Sun Studio on Solaris
|
|
if test "$SOLARIS_SUNPRO_CC"; then
|
|
VISIBILITY_FLAGS='-xldscope=hidden'
|
|
fi # Sun Studio on Solaris
|
|
|
|
case "${OS_TARGET}" in
|
|
WINNT|Darwin|Android)
|
|
;;
|
|
*)
|
|
STL_FLAGS="-I${DIST}/stl_wrappers"
|
|
WRAP_STL_INCLUDES=1
|
|
;;
|
|
esac
|
|
|
|
AC_SUBST(WRAP_SYSTEM_INCLUDES)
|
|
AC_SUBST_LIST(VISIBILITY_FLAGS)
|
|
|
|
dnl Checks for header files.
|
|
dnl ========================================================
|
|
AC_HEADER_DIRENT
|
|
case "$target_os" in
|
|
freebsd*)
|
|
# for stuff like -lXshm
|
|
CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
|
|
;;
|
|
esac
|
|
MOZ_CHECK_COMMON_HEADERS
|
|
|
|
dnl These are all the places some variant of statfs can be hiding.
|
|
MOZ_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
|
|
|
|
dnl Quota support
|
|
MOZ_CHECK_HEADERS(sys/quota.h)
|
|
MOZ_CHECK_HEADERS(linux/quota.h)
|
|
|
|
MOZ_ARG_ENABLE_BOOL(dtrace,
|
|
[ --enable-dtrace build with dtrace support if available (default=no)],
|
|
[enable_dtrace="yes"],)
|
|
if test "x$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)
|
|
|
|
case $target in
|
|
*-aix4.3*|*-aix5*)
|
|
;;
|
|
*)
|
|
MOZ_CHECK_HEADERS(sys/cdefs.h)
|
|
;;
|
|
esac
|
|
|
|
MOZ_LINUX_PERF_EVENT
|
|
|
|
dnl Checks for libraries.
|
|
dnl ========================================================
|
|
case $target in
|
|
*-hpux11.*)
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(c_r, gethostbyname_r)
|
|
;;
|
|
esac
|
|
|
|
dnl We don't want to link with libdl even if it's present on OS X, since
|
|
dnl it's not used and not part of the default installation. OS/2 has dlfcn
|
|
dnl in libc.
|
|
dnl We don't want to link against libm or libpthread on Darwin since
|
|
dnl they both are just symlinks to libSystem and explicitly linking
|
|
dnl against libSystem causes issues when debugging (see bug 299601).
|
|
case $target in
|
|
*-darwin*)
|
|
;;
|
|
*)
|
|
AC_SEARCH_LIBS(dlopen, dl,
|
|
MOZ_CHECK_HEADER(dlfcn.h,
|
|
AC_DEFINE(HAVE_DLOPEN)))
|
|
;;
|
|
esac
|
|
|
|
if test ! "$GNU_CXX"; then
|
|
|
|
case $target in
|
|
*-aix*)
|
|
AC_CHECK_LIB(C_r, demangle)
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(C, demangle)
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
AC_CHECK_LIB(socket, socket)
|
|
|
|
dnl ========================================================
|
|
dnl = pthread support
|
|
dnl = Start by checking whether the system support pthreads
|
|
dnl ========================================================
|
|
case "$target_os" in
|
|
darwin*)
|
|
USE_PTHREADS=1
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(pthreads, pthread_create,
|
|
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
|
|
AC_CHECK_LIB(pthread, pthread_create,
|
|
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
|
|
AC_CHECK_LIB(c_r, pthread_create,
|
|
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
|
|
AC_CHECK_LIB(c, pthread_create,
|
|
USE_PTHREADS=1
|
|
)
|
|
)
|
|
)
|
|
)
|
|
;;
|
|
esac
|
|
|
|
dnl ========================================================
|
|
dnl Check the command line for --with-pthreads
|
|
dnl ========================================================
|
|
MOZ_ARG_WITH_BOOL(pthreads,
|
|
[ --with-pthreads Force use of system pthread library with NSPR ],
|
|
[ if test "$USE_PTHREADS"x = x; then
|
|
AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
|
|
fi],
|
|
USE_PTHREADS=
|
|
_PTHREAD_LDFLAGS=
|
|
)
|
|
|
|
dnl ========================================================
|
|
dnl Do the platform specific pthread hackery
|
|
dnl ========================================================
|
|
if test "$USE_PTHREADS"x != x
|
|
then
|
|
dnl
|
|
dnl See if -pthread is supported.
|
|
dnl
|
|
rm -f conftest*
|
|
ac_cv_have_dash_pthread=no
|
|
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
|
|
echo 'int main() { return 0; }' | cat > conftest.c
|
|
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
|
|
if test $? -eq 0; then
|
|
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
|
|
ac_cv_have_dash_pthread=yes
|
|
case "$target_os" in
|
|
freebsd*)
|
|
# Freebsd doesn't use -pthread for compiles, it uses them for linking
|
|
;;
|
|
*)
|
|
CFLAGS="$CFLAGS -pthread"
|
|
CXXFLAGS="$CXXFLAGS -pthread"
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
rm -f conftest*
|
|
AC_MSG_RESULT($ac_cv_have_dash_pthread)
|
|
|
|
dnl
|
|
dnl See if -pthreads is supported.
|
|
dnl
|
|
ac_cv_have_dash_pthreads=no
|
|
if test "$ac_cv_have_dash_pthread" = "no"; then
|
|
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
|
|
echo 'int main() { return 0; }' | cat > conftest.c
|
|
${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
|
|
if test $? -eq 0; then
|
|
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
|
|
ac_cv_have_dash_pthreads=yes
|
|
CFLAGS="$CFLAGS -pthreads"
|
|
CXXFLAGS="$CXXFLAGS -pthreads"
|
|
fi
|
|
fi
|
|
rm -f conftest*
|
|
AC_MSG_RESULT($ac_cv_have_dash_pthreads)
|
|
fi
|
|
|
|
case "$target" in
|
|
*-*-freebsd*)
|
|
AC_DEFINE(_REENTRANT)
|
|
AC_DEFINE(_THREAD_SAFE)
|
|
dnl -pthread links in -lpthread, so don't specify it explicitly.
|
|
if test "$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 "$ac_cv_have_dash_pthread" = "yes"; then
|
|
_PTHREAD_LDFLAGS="-pthread"
|
|
fi
|
|
;;
|
|
|
|
*-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
|
|
AC_DEFINE(_REENTRANT)
|
|
;;
|
|
|
|
*-aix4.3*|*-aix5*)
|
|
AC_DEFINE(_REENTRANT)
|
|
;;
|
|
|
|
*-hpux11.*)
|
|
AC_DEFINE(_REENTRANT)
|
|
;;
|
|
|
|
*-*-solaris*)
|
|
AC_DEFINE(_REENTRANT)
|
|
if test "$SOLARIS_SUNPRO_CC"; then
|
|
CFLAGS="$CFLAGS -mt"
|
|
CXXFLAGS="$CXXFLAGS -mt"
|
|
fi
|
|
;;
|
|
esac
|
|
LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
|
|
fi
|
|
|
|
|
|
dnl Checks for library functions.
|
|
dnl ========================================================
|
|
AC_PROG_GCC_TRADITIONAL
|
|
AC_FUNC_MEMCMP
|
|
AC_CHECK_FUNCS([getc_unlocked _getc_nolock gmtime_r localtime_r])
|
|
|
|
dnl check for clock_gettime(), the CLOCK_MONOTONIC clock
|
|
AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC),
|
|
ac_cv_clock_monotonic,
|
|
[for libs in "" -lrt; do
|
|
_SAVE_LIBS="$LIBS"
|
|
LIBS="$LIBS $libs"
|
|
AC_TRY_LINK([#include <time.h>],
|
|
[ struct timespec ts;
|
|
clock_gettime(CLOCK_MONOTONIC, &ts); ],
|
|
ac_cv_clock_monotonic=$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
|
|
|
|
dnl Checks for math functions.
|
|
dnl ========================================================
|
|
AC_CHECK_LIB(m, sin)
|
|
AC_CHECK_LIB(m, __sincos, AC_DEFINE(HAVE_SINCOS))
|
|
AC_CHECK_FUNCS([log2 log1p expm1 sqrt1pm1 acosh asinh atanh cbrt])
|
|
|
|
|
|
dnl check for wcrtomb/mbrtowc
|
|
dnl =======================================================================
|
|
if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
|
|
AC_LANG_SAVE
|
|
AC_LANG_CPLUSPLUS
|
|
AC_CACHE_CHECK(for wcrtomb,
|
|
ac_cv_have_wcrtomb,
|
|
[AC_TRY_LINK([#include <wchar.h>],
|
|
[mbstate_t ps={0};wcrtomb(0,'f',&ps);],
|
|
ac_cv_have_wcrtomb="yes",
|
|
ac_cv_have_wcrtomb="no")])
|
|
if test "$ac_cv_have_wcrtomb" = "yes"; then
|
|
AC_DEFINE(HAVE_WCRTOMB)
|
|
fi
|
|
AC_CACHE_CHECK(for mbrtowc,
|
|
ac_cv_have_mbrtowc,
|
|
[AC_TRY_LINK([#include <wchar.h>],
|
|
[mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
|
|
ac_cv_have_mbrtowc="yes",
|
|
ac_cv_have_mbrtowc="no")])
|
|
if test "$ac_cv_have_mbrtowc" = "yes"; then
|
|
AC_DEFINE(HAVE_MBRTOWC)
|
|
fi
|
|
AC_LANG_RESTORE
|
|
fi
|
|
|
|
AC_CACHE_CHECK(
|
|
[for res_ninit()],
|
|
ac_cv_func_res_ninit,
|
|
[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 <sys/types.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/nameser.h>
|
|
#include <resolv.h>
|
|
],
|
|
[int foo = res_ninit(&_res);],
|
|
[ac_cv_func_res_ninit=yes],
|
|
[ac_cv_func_res_ninit=no])
|
|
fi
|
|
])
|
|
|
|
if test "$ac_cv_func_res_ninit" = "yes"; then
|
|
AC_DEFINE(HAVE_RES_NINIT)
|
|
dnl must add the link line we do something as foolish as this... dougt
|
|
dnl else
|
|
dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
|
|
dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
|
|
fi
|
|
|
|
AM_LANGINFO_CODESET
|
|
|
|
AC_LANG_C
|
|
|
|
dnl **********************
|
|
dnl *** va_copy checks ***
|
|
dnl **********************
|
|
AC_CACHE_CHECK([for an implementation of va_copy()],
|
|
ac_cv_va_copy,
|
|
[AC_TRY_COMPILE([#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
void f (int i, ...) {
|
|
va_list args1, args2;
|
|
va_start (args1, i);
|
|
va_copy (args2, args1);
|
|
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
|
|
exit (1);
|
|
va_end (args1); va_end (args2);
|
|
}],
|
|
[f(0, 42); return 0],
|
|
[ac_cv_va_copy=yes],
|
|
[ac_cv_va_copy=no]
|
|
)]
|
|
)
|
|
AC_CACHE_CHECK([whether va_list can be copied by value],
|
|
ac_cv_va_val_copy,
|
|
[AC_TRY_COMPILE([#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
void f (int i, ...) {
|
|
va_list args1, args2;
|
|
va_start (args1, i);
|
|
args2 = args1;
|
|
if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
|
|
exit (1);
|
|
va_end (args1); va_end (args2);
|
|
}],
|
|
[f(0, 42); return 0],
|
|
[ac_cv_va_val_copy=yes],
|
|
[ac_cv_va_val_copy=no],
|
|
)]
|
|
)
|
|
if test "x$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 "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
|
|
AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
|
|
fi
|
|
|
|
dnl See if a dynamic_cast to void* gives the most derived object.
|
|
AC_CACHE_CHECK(for C++ dynamic_cast to void*,
|
|
ac_cv_cpp_dynamic_cast_void_ptr,
|
|
[AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
|
|
class Y { int j; public: virtual ~Y() { } };
|
|
class Z : public X, public Y { int k; };
|
|
|
|
int main() {
|
|
Z mdo;
|
|
X *subx = (X*)&mdo;
|
|
Y *suby = (Y*)&mdo;
|
|
return !((((void*)&mdo != (void*)subx) &&
|
|
((void*)&mdo == dynamic_cast<void*>(subx))) ||
|
|
(((void*)&mdo != (void*)suby) &&
|
|
((void*)&mdo == dynamic_cast<void*>(suby))));
|
|
}],
|
|
ac_cv_cpp_dynamic_cast_void_ptr=yes,
|
|
ac_cv_cpp_dynamic_cast_void_ptr=no,
|
|
ac_cv_cpp_dynamic_cast_void_ptr=no)])
|
|
if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
|
|
AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
|
|
fi
|
|
|
|
|
|
# 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
|
|
if test "$ac_cv_thread_keyword" = yes; then
|
|
# mips builds fail with TLS variables because of a binutils bug.
|
|
# See bug 528687
|
|
case "${target}" in
|
|
mips*-*)
|
|
:
|
|
;;
|
|
*-android*|*-linuxandroid*)
|
|
:
|
|
;;
|
|
*)
|
|
AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
dnl 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 <locale.h>],
|
|
[int category = LC_MESSAGES;],
|
|
ac_cv_i18n_lc_messages=yes,
|
|
ac_cv_i18n_lc_messages=no)])
|
|
if test "$ac_cv_i18n_lc_messages" = yes; then
|
|
AC_DEFINE(HAVE_I18N_LC_MESSAGES)
|
|
fi
|
|
|
|
AC_HAVE_FUNCS(localeconv)
|
|
fi # ! SKIP_COMPILER_CHECKS
|
|
|
|
TARGET_XPCOM_ABI=
|
|
if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
|
|
TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
|
|
fi
|
|
|
|
dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
|
|
dnl features that Windows actually does support.
|
|
|
|
if test -n "$SKIP_COMPILER_CHECKS"; then
|
|
dnl Windows has malloc.h
|
|
AC_DEFINE(MALLOC_H, [<malloc.h>])
|
|
AC_DEFINE(HAVE_FORCEINLINE)
|
|
AC_DEFINE(HAVE_LOCALECONV)
|
|
fi # SKIP_COMPILER_CHECKS
|
|
|
|
dnl Mozilla specific options
|
|
dnl ========================================================
|
|
dnl The macros used for command line options
|
|
dnl are defined in build/autoconf/altoptions.m4.
|
|
|
|
dnl ========================================================
|
|
dnl = Mozilla update channel, used for disabling features
|
|
dnl = not wanted for release.
|
|
dnl ========================================================
|
|
|
|
# app update channel is 'default' when not supplied.
|
|
MOZ_ARG_ENABLE_STRING([update-channel],
|
|
[ --enable-update-channel=CHANNEL
|
|
Select application update channel (default=default)],
|
|
MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
|
|
|
|
if test -z "$MOZ_UPDATE_CHANNEL"; then
|
|
MOZ_UPDATE_CHANNEL=default
|
|
fi
|
|
AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
|
|
AC_SUBST(MOZ_UPDATE_CHANNEL)
|
|
|
|
|
|
dnl set GRE_MILESTONE
|
|
dnl ========================================================
|
|
GRE_MILESTONE=`tail -n 1 "$_topsrcdir"/config/milestone.txt 2>/dev/null || tail -1 "$_topsrcdir"/config/milestone.txt`
|
|
AC_SUBST(GRE_MILESTONE)
|
|
|
|
dnl set RELEASE_BUILD and NIGHTLY_BUILD variables depending on the cycle we're in
|
|
dnl The logic works like this:
|
|
dnl - if we have "a1" in GRE_MILESTONE, we're building Nightly (define NIGHTLY_BUILD)
|
|
dnl - otherwise, if we have "a" in GRE_MILESTONE, we're building Nightly or Aurora
|
|
dnl - otherwise, we're building Release/Beta (define RELEASE_BUILD)
|
|
case "$GRE_MILESTONE" in
|
|
*a1*)
|
|
NIGHTLY_BUILD=1
|
|
AC_DEFINE(NIGHTLY_BUILD)
|
|
;;
|
|
*a*)
|
|
;;
|
|
*)
|
|
RELEASE_BUILD=1
|
|
AC_DEFINE(RELEASE_BUILD)
|
|
;;
|
|
esac
|
|
AC_SUBST(NIGHTLY_BUILD)
|
|
AC_SUBST(RELEASE_BUILD)
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Check for external package dependencies
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(External Packages)
|
|
|
|
MOZ_CONFIG_NSPR(js)
|
|
|
|
dnl ========================================================
|
|
dnl system zlib Support
|
|
dnl ========================================================
|
|
dnl Standalone js defaults to system zlib
|
|
if test -n "$JS_STANDALONE"; then
|
|
ZLIB_DIR=yes
|
|
fi
|
|
|
|
MOZ_ZLIB_CHECK([1.2.3])
|
|
|
|
if test -n "$ZLIB_IN_MOZGLUE"; then
|
|
AC_DEFINE(ZLIB_IN_MOZGLUE)
|
|
fi
|
|
AC_SUBST(ZLIB_IN_MOZGLUE)
|
|
|
|
dnl ========================================================
|
|
dnl system libffi Support
|
|
dnl ========================================================
|
|
MOZ_CONFIG_FFI()
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Application
|
|
dnl =
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_HEADER(Application)
|
|
|
|
ENABLE_TESTS=1
|
|
|
|
USE_ARM_KUSER=
|
|
|
|
case "${target}" in
|
|
arm*-android*|arm*-linuxandroid*)
|
|
USE_ARM_KUSER=1
|
|
;;
|
|
esac
|
|
|
|
dnl ========================================================
|
|
dnl Use ARM userspace kernel helpers; tell NSPR to enable
|
|
dnl their usage and use them in spidermonkey.
|
|
dnl ========================================================
|
|
MOZ_ARG_WITH_BOOL(arm-kuser,
|
|
[ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
|
|
USE_ARM_KUSER=1,)
|
|
if test -n "$USE_ARM_KUSER"; then
|
|
AC_DEFINE(USE_ARM_KUSER)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Components & Features
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Components and Features)
|
|
|
|
dnl ========================================================
|
|
dnl = Localization
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_STRING(ui-locale,
|
|
[ --enable-ui-locale=ab-CD
|
|
Select the user interface locale (default: en-US)],
|
|
MOZ_UI_LOCALE=$enableval )
|
|
AC_SUBST(MOZ_UI_LOCALE)
|
|
|
|
dnl ========================================================
|
|
dnl build the tests by default
|
|
dnl ========================================================
|
|
MOZ_ARG_DISABLE_BOOL(tests,
|
|
[ --disable-tests Do not build test libraries & programs],
|
|
ENABLE_TESTS=,
|
|
ENABLE_TESTS=1 )
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Module specific options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Individual module options)
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Debugging Options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Debugging and Optimizations)
|
|
|
|
if test "$ENABLE_METHODJIT_SPEW"; then
|
|
AC_DEFINE(JS_METHODJIT_SPEW)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable code optimization. ON by default.
|
|
dnl ========================================================
|
|
if test -z "$MOZ_OPTIMIZE_FLAGS"; then
|
|
MOZ_OPTIMIZE_FLAGS="-O"
|
|
fi
|
|
|
|
MOZ_ARG_ENABLE_STRING(optimize,
|
|
[ --disable-optimize Disable compiler optimization
|
|
--enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
|
|
[ if test "$enableval" != "no"; then
|
|
MOZ_OPTIMIZE=1
|
|
if test -n "$enableval" -a "$enableval" != "yes"; then
|
|
MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
|
|
MOZ_OPTIMIZE=2
|
|
fi
|
|
else
|
|
MOZ_OPTIMIZE=
|
|
fi ], MOZ_OPTIMIZE=1)
|
|
|
|
MOZ_SET_FRAMEPTR_FLAGS
|
|
|
|
if test "$COMPILE_ENVIRONMENT"; then
|
|
if test -n "$MOZ_OPTIMIZE"; then
|
|
AC_MSG_CHECKING([for valid optimization flags])
|
|
_SAVE_CFLAGS=$CFLAGS
|
|
CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
|
|
AC_TRY_COMPILE([#include <stdio.h>],
|
|
[printf("Hello World\n");],
|
|
_results=yes,
|
|
_results=no)
|
|
AC_MSG_RESULT([$_results])
|
|
if test "$_results" = "no"; then
|
|
AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
|
|
fi
|
|
CFLAGS=$_SAVE_CFLAGS
|
|
fi
|
|
fi # COMPILE_ENVIRONMENT
|
|
|
|
AC_SUBST(MOZ_OPTIMIZE)
|
|
AC_SUBST(MOZ_FRAMEPTR_FLAGS)
|
|
AC_SUBST(MOZ_OPTIMIZE_FLAGS)
|
|
AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
|
|
AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS)
|
|
|
|
dnl ========================================================
|
|
dnl = Disable trace logging
|
|
dnl ========================================================
|
|
ENABLE_TRACE_LOGGING=1
|
|
MOZ_ARG_DISABLE_BOOL(trace-logging,
|
|
[ --disable-trace-logging Disable trace logging],
|
|
ENABLE_TRACE_LOGGING= )
|
|
|
|
AC_SUBST(ENABLE_TRACE_LOGGING)
|
|
|
|
if test -n "$ENABLE_TRACE_LOGGING"; then
|
|
AC_DEFINE(JS_TRACE_LOGGING)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Disable treating compiler warnings as errors
|
|
dnl ========================================================
|
|
if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
|
|
WARNINGS_AS_ERRORS=''
|
|
elif test "$GNU_CC"; then
|
|
# Prevent the following GCC warnings from being treated as errors:
|
|
# -Wmaybe-uninitialized - too many false positives
|
|
# -Wdeprecated-declarations - we don't want our builds held hostage when a
|
|
# platform-specific API becomes deprecated.
|
|
# -Wfree-nonheap-object - false positives during PGO
|
|
# -Warray-bounds - false positives depending on optimization
|
|
MOZ_C_SUPPORTS_WARNING(-W, no-error=maybe-uninitialized, ac_c_has_noerror_maybe_uninitialized)
|
|
MOZ_CXX_SUPPORTS_WARNING(-W, no-error=maybe-uninitialized, ac_cxx_has_noerror_maybe_uninitialized)
|
|
MOZ_C_SUPPORTS_WARNING(-W, no-error=deprecated-declarations, ac_c_has_noerror_deprecated_declarations)
|
|
MOZ_CXX_SUPPORTS_WARNING(-W, no-error=deprecated-declarations, ac_cxx_has_noerror_deprecated_declarations)
|
|
MOZ_C_SUPPORTS_WARNING(-W, no-error=array-bounds, ac_c_has_noerror_array_bounds)
|
|
MOZ_CXX_SUPPORTS_WARNING(-W, no-error=array-bounds, ac_cxx_has_noerror_array_bounds)
|
|
|
|
if test -n "$MOZ_PGO"; then
|
|
MOZ_C_SUPPORTS_WARNING(-W, no-error=coverage-mismatch, ac_c_has_noerror_coverage_mismatch)
|
|
MOZ_CXX_SUPPORTS_WARNING(-W, no-error=coverage-mismatch, ac_cxx_has_noerror_coverage_mismatch)
|
|
MOZ_C_SUPPORTS_WARNING(-W, no-error=free-nonheap-object, ac_c_has_noerror_free_nonheap_object)
|
|
MOZ_CXX_SUPPORTS_WARNING(-W, no-error=free-nonheap-object, ac_cxx_has_noerror_free_nonheap_object)
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable DMD
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_ENABLE_BOOL(dmd,
|
|
[ --enable-dmd Enable DMD; also enables jemalloc and replace-malloc],
|
|
MOZ_DMD=1,
|
|
MOZ_DMD= )
|
|
|
|
if test "$MOZ_DMD"; then
|
|
AC_DEFINE(MOZ_DMD)
|
|
|
|
if test "${CPU_ARCH}" = "arm"; then
|
|
CFLAGS="$CFLAGS -funwind-tables"
|
|
CXXFLAGS="$CXXFLAGS -funwind-tables"
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable jemalloc
|
|
dnl ========================================================
|
|
|
|
LOCAL_MOZ_MEMORY=1
|
|
MOZ_ARG_DISABLE_BOOL(jemalloc,
|
|
[ --disable-jemalloc Don't replace memory allocator with jemalloc],
|
|
LOCAL_MOZ_MEMORY=)
|
|
|
|
dnl Consult the command-line arguments in stand alone-builds only. In
|
|
dnl non-stand-alone builds, we always use the value of MOZ_MEMORY inherited from
|
|
dnl the top-level configure script.
|
|
if test "$JS_STANDALONE"; then
|
|
MOZ_MEMORY=$LOCAL_MOZ_MEMORY
|
|
fi
|
|
|
|
case "${OS_TARGET}" in
|
|
Android|WINNT|Darwin)
|
|
MOZ_GLUE_IN_PROGRAM=
|
|
;;
|
|
*)
|
|
dnl On !Android !Windows !OSX, we only want to link executables against mozglue
|
|
MOZ_GLUE_IN_PROGRAM=1
|
|
AC_DEFINE(MOZ_GLUE_IN_PROGRAM)
|
|
;;
|
|
esac
|
|
|
|
if test "$MOZ_MEMORY"; then
|
|
AC_DEFINE(MOZ_MEMORY)
|
|
if test "x$MOZ_DEBUG" = "x1"; then
|
|
AC_DEFINE(MOZ_MEMORY_DEBUG)
|
|
fi
|
|
dnl The generic feature tests that determine how to compute ncpus are long and
|
|
dnl complicated. Therefore, simply define special cpp variables for the
|
|
dnl platforms we have special knowledge of.
|
|
case "${target}" in
|
|
*-darwin*)
|
|
AC_DEFINE(MOZ_MEMORY_DARWIN)
|
|
;;
|
|
*-*freebsd*)
|
|
AC_DEFINE(MOZ_MEMORY_BSD)
|
|
;;
|
|
*-android*|*-linuxandroid*)
|
|
AC_DEFINE(MOZ_MEMORY_LINUX)
|
|
AC_DEFINE(MOZ_MEMORY_ANDROID)
|
|
;;
|
|
*-*linux*)
|
|
AC_DEFINE(MOZ_MEMORY_LINUX)
|
|
;;
|
|
*-netbsd*)
|
|
AC_DEFINE(MOZ_MEMORY_BSD)
|
|
;;
|
|
*-solaris*)
|
|
AC_DEFINE(MOZ_MEMORY_SOLARIS)
|
|
;;
|
|
*-mingw*)
|
|
AC_DEFINE(MOZ_MEMORY_WINDOWS)
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
|
|
;;
|
|
esac
|
|
fi
|
|
AC_SUBST(MOZ_MEMORY)
|
|
AC_SUBST(MOZ_JEMALLOC4)
|
|
if test -n "$MOZ_JEMALLOC4"; then
|
|
AC_DEFINE(MOZ_JEMALLOC4)
|
|
fi
|
|
AC_SUBST(MOZ_CRT)
|
|
AC_SUBST(MOZ_GLUE_IN_PROGRAM)
|
|
AC_SUBST_LIST(MOZ_GLUE_WRAP_LDFLAGS)
|
|
|
|
dnl ========================================================
|
|
dnl = Use malloc wrapper lib
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(wrap-malloc,
|
|
[ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
|
|
_WRAP_MALLOC=1,
|
|
_WRAP_MALLOC= )
|
|
|
|
if test -n "$_WRAP_MALLOC"; then
|
|
if test "$GNU_CC"; then
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
|
|
dnl Wrap operator new and operator delete on Android.
|
|
if test "$OS_TARGET" = "Android"; then
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_Znwj,--wrap=_Znaj,--wrap=_ZdlPv,--wrap=_ZdaPv"
|
|
fi
|
|
else
|
|
AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Location of malloc wrapper lib
|
|
dnl ========================================================
|
|
MOZ_ARG_WITH_STRING(wrap-malloc,
|
|
[ --with-wrap-malloc=DIR Location of malloc wrapper library],
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
|
|
|
|
dnl ========================================================
|
|
dnl = Use a smaller chunk size for GC chunks
|
|
dnl ========================================================
|
|
dnl Use large (1MB) chunks by default. For B2G this option is used to give
|
|
dnl smaller (currently 256K) chunks.
|
|
MOZ_ARG_ENABLE_BOOL(small-chunk-size,
|
|
[ --enable-small-chunk-size Allocate memory for JS GC things in smaller chunks],
|
|
JS_GC_SMALL_CHUNK_SIZE=1,
|
|
JS_GC_SMALL_CHUNK_SIZE= )
|
|
if test -n "$JS_GC_SMALL_CHUNK_SIZE"; then
|
|
AC_DEFINE(JS_GC_SMALL_CHUNK_SIZE)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Use GC tracing
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(gc-trace,
|
|
[ --enable-gc-trace Enable tracing of allocation and finalization],
|
|
JS_GC_TRACE=1,
|
|
JS_GC_TRACE= )
|
|
if test -n "$JS_GC_TRACE"; then
|
|
AC_DEFINE(JS_GC_TRACE)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Use Valgrind
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(valgrind,
|
|
[ --enable-valgrind Enable Valgrind integration hooks (default=no)],
|
|
MOZ_VALGRIND=1,
|
|
MOZ_VALGRIND= )
|
|
if test -n "$MOZ_VALGRIND"; then
|
|
MOZ_CHECK_HEADER([valgrind/valgrind.h], [],
|
|
AC_MSG_ERROR(
|
|
[--enable-valgrind specified but Valgrind is not installed]))
|
|
AC_DEFINE(MOZ_VALGRIND)
|
|
MOZ_VALGRIND=1
|
|
fi
|
|
AC_SUBST(MOZ_VALGRIND)
|
|
|
|
dnl ========================================================
|
|
dnl = Use a JIT code simulator for a foreign architecture.
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_STRING(simulator,
|
|
[ --enable-simulator=ARCH
|
|
Enable a JIT code simulator for the specified arch.
|
|
(arm, arm64, mips32, mips64).],
|
|
JS_SIMULATOR="$enableval")
|
|
|
|
if test -n "$JS_SIMULATOR"; then
|
|
case "$JS_SIMULATOR" in
|
|
arm|arm64|mips32|mips64) ;;
|
|
no)
|
|
JS_SIMULATOR=
|
|
;;
|
|
*) AC_MSG_ERROR([Invalid simulator. Valid simulators are: arm, arm64, mips32, mips64.]) ;;
|
|
esac
|
|
fi
|
|
|
|
if test -z "$ENABLE_ION"; then
|
|
AC_DEFINE(JS_CODEGEN_NONE)
|
|
JS_CODEGEN_NONE=1
|
|
elif test "$JS_SIMULATOR" = arm; then
|
|
if test "$CPU_ARCH" != "x86"; then
|
|
AC_MSG_ERROR([The ARM simulator only works on x86.])
|
|
fi
|
|
AC_DEFINE(JS_SIMULATOR)
|
|
AC_DEFINE(JS_SIMULATOR_ARM)
|
|
AC_DEFINE(JS_DISASM_ARM)
|
|
AC_DEFINE(JS_CODEGEN_ARM)
|
|
JS_SIMULATOR_ARM=1
|
|
JS_DISASM_ARM=1
|
|
JS_CODEGEN_ARM=1
|
|
elif test "$JS_SIMULATOR" = arm64; then
|
|
if test "$CPU_ARCH" != "x86_64"; then
|
|
AC_MSG_ERROR([The ARM64 simulator only works on x86_64.])
|
|
fi
|
|
AC_DEFINE(JS_SIMULATOR)
|
|
AC_DEFINE(JS_SIMULATOR_ARM64)
|
|
AC_DEFINE(JS_CODEGEN_ARM64)
|
|
JS_SIMULATOR_ARM64=1
|
|
JS_CODEGEN_ARM64=1
|
|
elif test "$JS_SIMULATOR" = mips32; then
|
|
if test "$CPU_ARCH" != "x86"; then
|
|
AC_MSG_ERROR([The MIPS32 simulator only works on x86.])
|
|
fi
|
|
AC_DEFINE(JS_SIMULATOR)
|
|
AC_DEFINE(JS_SIMULATOR_MIPS32)
|
|
AC_DEFINE(JS_CODEGEN_MIPS32)
|
|
JS_SIMULATOR_MIPS32=1
|
|
JS_CODEGEN_MIPS32=1
|
|
elif test "$JS_SIMULATOR" = mips64; then
|
|
if test "$CPU_ARCH" != "x86_64"; then
|
|
AC_MSG_ERROR([The MIPS64 simulator only works on x86_64.])
|
|
fi
|
|
AC_DEFINE(JS_SIMULATOR)
|
|
AC_DEFINE(JS_SIMULATOR_MIPS64)
|
|
AC_DEFINE(JS_CODEGEN_MIPS64)
|
|
JS_SIMULATOR_MIPS64=1
|
|
JS_CODEGEN_MIPS64=1
|
|
elif test "$CPU_ARCH" = "x86"; then
|
|
AC_DEFINE(JS_CODEGEN_X86)
|
|
JS_CODEGEN_X86=1
|
|
elif test "$CPU_ARCH" = "x86_64"; then
|
|
AC_DEFINE(JS_CODEGEN_X64)
|
|
JS_CODEGEN_X64=1
|
|
|
|
dnl Signal-handler OOM checking requires large mprotected guard regions, so
|
|
dnl currently it is only implemented on x64.
|
|
AC_DEFINE(ASMJS_MAY_USE_SIGNAL_HANDLERS_FOR_OOB)
|
|
ASMJS_MAY_USE_SIGNAL_HANDLERS_FOR_OOB=1
|
|
elif test "$CPU_ARCH" = "arm"; then
|
|
AC_DEFINE(JS_CODEGEN_ARM)
|
|
JS_CODEGEN_ARM=1
|
|
if test -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(JS_DISASM_ARM)
|
|
JS_DISASM_ARM=1
|
|
fi
|
|
elif test "$CPU_ARCH" = "mips32"; then
|
|
AC_DEFINE(JS_CODEGEN_MIPS32)
|
|
JS_CODEGEN_MIPS32=1
|
|
elif test "$CPU_ARCH" = "mips64"; then
|
|
AC_DEFINE(JS_CODEGEN_MIPS64)
|
|
JS_CODEGEN_MIPS64=1
|
|
elif test "$CPU_ARCH" = "ppc"; then
|
|
AC_DEFINE(JS_CODEGEN_PPC_OSX)
|
|
JS_CODEGEN_PPC_OSX=1
|
|
elif test "$CPU_ARCH" = "ppc64"; then
|
|
AC_DEFINE(JS_CODEGEN_PPC_OSX)
|
|
JS_CODEGEN_PPC_OSX=1
|
|
fi
|
|
|
|
dnl Hey, Mozilla, bite me.
|
|
dnl Eventually we will expunge the old JS_CPU_PPC_OSX.
|
|
dnl
|
|
AC_SUBST(JS_CODEGEN_PPC_OSX)
|
|
AC_SUBST(JS_CPU_PPC_OSX)
|
|
|
|
AC_SUBST(JS_SIMULATOR)
|
|
AC_SUBST(JS_SIMULATOR_ARM)
|
|
AC_SUBST(JS_SIMULATOR_ARM64)
|
|
AC_SUBST(JS_SIMULATOR_MIPS32)
|
|
AC_SUBST(JS_SIMULATOR_MIPS64)
|
|
AC_SUBST(JS_CODEGEN_ARM)
|
|
AC_SUBST(JS_CODEGEN_ARM64)
|
|
AC_SUBST(JS_CODEGEN_MIPS32)
|
|
AC_SUBST(JS_CODEGEN_MIPS64)
|
|
AC_SUBST(JS_CODEGEN_X86)
|
|
AC_SUBST(JS_CODEGEN_X64)
|
|
AC_SUBST(JS_CODEGEN_NONE)
|
|
AC_SUBST(JS_DISASM_ARM)
|
|
AC_SUBST(ASMJS_MAY_USE_SIGNAL_HANDLERS_FOR_OOB)
|
|
|
|
dnl ========================================================
|
|
dnl jprof
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(jprof,
|
|
[ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
|
|
MOZ_JPROF=1,
|
|
MOZ_JPROF= )
|
|
if test -n "$MOZ_JPROF"; then
|
|
MOZ_PROFILING=1
|
|
AC_DEFINE(MOZ_JPROF)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl instruments
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(instruments,
|
|
[ --enable-instruments Enable instruments remote profiling. Implies --enable-profiling.],
|
|
MOZ_INSTRUMENTS=1,
|
|
MOZ_INSTRUMENTS= )
|
|
if test -n "$MOZ_INSTRUMENTS"; then
|
|
MOZ_PROFILING=1
|
|
AC_DEFINE(MOZ_INSTRUMENTS)
|
|
LIBS="$LIBS -framework CoreFoundation"
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl callgrind
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(callgrind,
|
|
[ --enable-callgrind Enable callgrind profiling. Implies --enable-profiling.],
|
|
MOZ_CALLGRIND=1,
|
|
MOZ_CALLGRIND= )
|
|
if test -n "$MOZ_CALLGRIND"; then
|
|
MOZ_PROFILING=1
|
|
AC_DEFINE(MOZ_CALLGRIND)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl vtune
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(vtune,
|
|
[ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
|
|
MOZ_VTUNE=1,
|
|
MOZ_VTUNE= )
|
|
|
|
dnl ========================================================
|
|
dnl JitSpew. Enabled by default in debug builds.
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(jitspew,
|
|
[ --enable-jitspew Enable the Jit spew and IONFLAGS.],
|
|
JS_JITSPEW=1,
|
|
JS_JITSPEW= )
|
|
|
|
if test -n "$JS_JITSPEW" -o -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(JS_JITSPEW)
|
|
fi
|
|
|
|
AC_SUBST(JS_JITSPEW)
|
|
|
|
dnl ========================================================
|
|
dnl Debug (see Bug 939505)
|
|
dnl ========================================================
|
|
if test -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(JS_DEBUG)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Profiling
|
|
dnl ========================================================
|
|
if test -n "$MOZ_PROFILING"; then
|
|
AC_DEFINE(MOZ_PROFILING)
|
|
|
|
case "$OS_TARGET" in
|
|
Linux) MOZ_VTUNE=1 ;;
|
|
WINNT) MOZ_VTUNE=1 ;;
|
|
esac
|
|
fi
|
|
|
|
if test -n "$MOZ_VTUNE"; then
|
|
AC_DEFINE(MOZ_VTUNE)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Zealous JavaScript GC
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(gczeal,
|
|
[ --enable-gczeal Enable zealous GCing],
|
|
JS_GC_ZEAL=1,
|
|
JS_GC_ZEAL= )
|
|
if test -n "$JS_GC_ZEAL" -o -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(JS_GC_ZEAL)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable perf logging for ion.
|
|
dnl = Perf logging is OFF by default
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(perf,
|
|
[ --enable-perf Enable Linux perf integration],
|
|
JS_ION_PERF=1,
|
|
JS_ION_PERF= )
|
|
if test -n "$JS_ION_PERF"; then
|
|
AC_DEFINE(JS_ION_PERF)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Enable changes that make the shell more deterministic
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(more-deterministic,
|
|
[ --enable-more-deterministic
|
|
Enable changes that make the shell more deterministic],
|
|
JS_MORE_DETERMINISTIC=1,
|
|
JS_MORE_DETERMINISTIC= )
|
|
if test -n "$JS_MORE_DETERMINISTIC"; then
|
|
AC_DEFINE(JS_MORE_DETERMINISTIC)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Enable breakpoint for artificial OOMs
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(oom-breakpoint,
|
|
[ --enable-oom-breakpoint
|
|
Enable a breakpoint function for artificial OOMs],
|
|
JS_OOM_BREAKPOINT=1,
|
|
JS_OOM_BREAKPOINT= )
|
|
if test -n "$JS_OOM_BREAKPOINT"; then
|
|
AC_DEFINE(JS_OOM_BREAKPOINT)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Enable using the clang plugin to build
|
|
dnl ========================================================
|
|
|
|
MOZ_CONFIG_CLANG_PLUGIN
|
|
|
|
dnl ========================================================
|
|
dnl = Enable static checking using sixgill
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_WITH_STRING(sixgill,
|
|
[ --with-sixgill=path/to/sixgill
|
|
Enable static checking of code using sixgill],
|
|
SIXGILL_PATH=$withval,
|
|
SIXGILL_PATH= )
|
|
|
|
if test -n "$SIXGILL_PATH"; then
|
|
if test ! -x "$SIXGILL_PATH/bin/xdbfind" || test ! -f "$SIXGILL_PATH/gcc/xgill.so" || test ! -x "$SIXGILL_PATH/scripts/wrap_gcc/g++"; then
|
|
AC_MSG_ERROR([The sixgill plugin and binaries are not at the specified path.])
|
|
fi
|
|
fi
|
|
AC_SUBST(SIXGILL_PATH)
|
|
|
|
dnl ========================================================
|
|
dnl = Enable stripping of libs & executables
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(strip,
|
|
[ --enable-strip Enable stripping of libs & executables ],
|
|
ENABLE_STRIP=1,
|
|
ENABLE_STRIP= )
|
|
|
|
dnl ========================================================
|
|
dnl = Enable stripping of libs & executables when packaging
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(install-strip,
|
|
[ --enable-install-strip Enable stripping of libs & executables when packaging ],
|
|
PKG_SKIP_STRIP= ,
|
|
PKG_SKIP_STRIP=1)
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Profiling and Instrumenting
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Profiling and Instrumenting)
|
|
|
|
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 "$MOZ_DEBUG" -o "$MOZ_DMD"; then
|
|
MOZ_DEMANGLE_SYMBOLS=1
|
|
AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
|
|
fi
|
|
AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
|
|
|
|
dnl ========================================================
|
|
dnl JIT observers
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_WITH_STRING(jitreport-granularity,
|
|
[ --jitreport-granularity=N
|
|
Default granularity at which to report JIT code
|
|
to external tools
|
|
0 - no info
|
|
1 - code ranges for whole functions only
|
|
2 - per-line information
|
|
3 - per-op information],
|
|
JITREPORT_GRANULARITY=$withval,
|
|
JITREPORT_GRANULARITY=3)
|
|
|
|
AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY)
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Misc. Options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Misc. Options)
|
|
|
|
dnl ========================================================
|
|
dnl update xterm title
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(xterm-updates,
|
|
[ --enable-xterm-updates Update XTERM titles with current command.],
|
|
MOZ_UPDATE_XTERM=1,
|
|
MOZ_UPDATE_XTERM= )
|
|
|
|
if test -z "$SKIP_COMPILER_CHECKS"; then
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Compiler Options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Compiler Options)
|
|
|
|
dnl ========================================================
|
|
dnl Check for gcc -pipe support
|
|
dnl ========================================================
|
|
AC_MSG_CHECKING([for -pipe support])
|
|
if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
|
|
dnl Any gcc that supports firefox supports -pipe.
|
|
CFLAGS="$CFLAGS -pipe"
|
|
CXXFLAGS="$CXXFLAGS -pipe"
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Profile guided optimization (gcc checks)
|
|
dnl ========================================================
|
|
dnl Test for profiling options
|
|
dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
|
|
|
|
_SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
|
|
|
|
AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
|
|
AC_TRY_COMPILE([], [return 0;],
|
|
[ PROFILE_GEN_CFLAGS="-fprofile-generate"
|
|
result="yes" ], result="no")
|
|
AC_MSG_RESULT([$result])
|
|
|
|
if test $result = "yes"; then
|
|
PROFILE_GEN_LDFLAGS="-fprofile-generate"
|
|
PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
|
|
PROFILE_USE_LDFLAGS="-fprofile-use"
|
|
fi
|
|
|
|
CFLAGS="$_SAVE_CFLAGS"
|
|
|
|
if test -n "$INTEL_CC"; then
|
|
PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
|
|
PROFILE_GEN_LDFLAGS=
|
|
PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
|
|
PROFILE_USE_LDFLAGS=
|
|
fi
|
|
|
|
dnl Sun Studio on Solaris
|
|
if test "$SOLARIS_SUNPRO_CC"; then
|
|
PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
|
|
PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
|
|
PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
|
|
PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
|
|
fi
|
|
|
|
AC_SUBST(PROFILE_GEN_CFLAGS)
|
|
AC_SUBST(PROFILE_GEN_LDFLAGS)
|
|
AC_SUBST(PROFILE_USE_CFLAGS)
|
|
AC_SUBST(PROFILE_USE_LDFLAGS)
|
|
|
|
AC_LANG_CPLUSPLUS
|
|
|
|
dnl ========================================================
|
|
dnl Check for tm_zone, tm_gmtoff in struct tm
|
|
dnl ========================================================
|
|
AC_CACHE_CHECK(for tm_zone tm_gmtoff in struct tm,
|
|
ac_cv_struct_tm_zone_tm_gmtoff,
|
|
[AC_TRY_COMPILE([#include <time.h>],
|
|
[struct tm tm; tm.tm_zone = 0; tm.tm_gmtoff = 1;],
|
|
[ac_cv_struct_tm_zone_tm_gmtoff="yes"],
|
|
[ac_cv_struct_tm_zone_tm_gmtoff="no"])])
|
|
if test "$ac_cv_struct_tm_zone_tm_gmtoff" = "yes" ; then
|
|
AC_DEFINE(HAVE_TM_ZONE_TM_GMTOFF)
|
|
fi
|
|
fi # ! SKIP_COMPILER_CHECKS
|
|
|
|
AC_DEFINE(CPP_THROW_NEW, [throw()])
|
|
AC_LANG_C
|
|
|
|
MOZ_EXPAND_LIBS
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Build depencency options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Build dependencies)
|
|
|
|
if test "$GNU_CC" -a "$GNU_CXX"; then
|
|
_DEPEND_CFLAGS='-MD -MP -MF $(MDDEPDIR)/$(@F).pp'
|
|
dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
|
|
elif test "$SOLARIS_SUNPRO_CC"; then
|
|
_DEPEND_CFLAGS=
|
|
else
|
|
dnl Don't override this for MSVC
|
|
if test -z "$_WIN32_MSVC"; then
|
|
_USE_CPP_INCLUDE_FLAG=
|
|
_DEFINES_CFLAGS='$(ACDEFINES) -D_JS_CONFDEFS_H_ -DMOZILLA_CLIENT'
|
|
_DEFINES_CXXFLAGS='$(ACDEFINES) -D_JS_CONFDEFS_H_ -DMOZILLA_CLIENT'
|
|
else
|
|
echo '#include <stdio.h>' > 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 = Disable -fstrict-aliasing with GCC 4.4 and earlier.
|
|
dnl = See bugs 821502 and 832623.
|
|
dnl ========================================================
|
|
if test -n "$GNU_CC" -a -z "$CLANG_CC"; then
|
|
dnl GCC 3.x isn't supported, so we don't need to check for that.
|
|
if test "$GCC_MAJOR_VERSION" -eq "4" -a "$GCC_MINOR_VERSION" -lt "5" ; then
|
|
CFLAGS="$CFLAGS -fno-strict-aliasing"
|
|
CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Link js shell to system readline
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(readline,
|
|
[ --enable-readline Link js shell to system readline library],
|
|
JS_WANT_READLINE=1,
|
|
JS_WANT_READLINE= )
|
|
|
|
JS_BUNDLED_EDITLINE=
|
|
EDITLINE_LIBS=
|
|
JS_DISABLE_SHELL=
|
|
|
|
case "$target" in
|
|
*-mingw*)
|
|
NO_EDITLINE=1
|
|
;;
|
|
*)
|
|
;;
|
|
esac
|
|
|
|
if test -z "$SKIP_LIBRARY_CHECKS" -a -z "$NO_EDITLINE"; then
|
|
if test -n "$JS_WANT_READLINE"; then
|
|
AC_CHECK_LIB(readline, readline,
|
|
EDITLINE_LIBS="-lreadline",
|
|
AC_MSG_ERROR([No system readline library found.]))
|
|
else
|
|
dnl By default, we use editline
|
|
JS_BUNDLED_EDITLINE=1
|
|
fi
|
|
|
|
dnl Either way, we want to build with line editing support.
|
|
AC_DEFINE(EDITLINE)
|
|
fi
|
|
AC_SUBST(JS_BUNDLED_EDITLINE)
|
|
AC_SUBST(JS_DISABLE_SHELL)
|
|
AC_SUBST_LIST(EDITLINE_LIBS)
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Standalone module options
|
|
dnl =
|
|
dnl ========================================================
|
|
MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
|
|
|
|
dnl ========================================================
|
|
dnl = Build jsctypes if it's enabled
|
|
dnl ========================================================
|
|
MOZ_ARG_ENABLE_BOOL(ctypes,
|
|
[ --enable-ctypes Enable js-ctypes (default=no)],
|
|
BUILD_CTYPES=1,
|
|
BUILD_CTYPES= )
|
|
JS_HAS_CTYPES=$BUILD_CTYPES
|
|
AC_SUBST(JS_HAS_CTYPES)
|
|
AC_SUBST(BUILD_CTYPES)
|
|
if test "$JS_HAS_CTYPES"; then
|
|
dnl Error out if we're on MSVC and MASM is unavailable.
|
|
if test -n "$_MSC_VER" -a \( "$AS" != "ml.exe" -a "$AS" != "ml64.exe" \); then
|
|
AC_MSG_ERROR([\"$AS\" is not a suitable assembler to build js-ctypes. If you are building with MS Visual Studio 8 Express, you may download the MASM 8.0 package, upgrade to Visual Studio 9 Express, or install the Vista SDK. Or do not use --enable-ctypes.])
|
|
fi
|
|
AC_DEFINE(JS_HAS_CTYPES)
|
|
fi
|
|
|
|
if test "$MOZ_DEBUG" -o "$MOZ_DMD"; then
|
|
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Options for generating the shell as a script
|
|
dnl =
|
|
dnl ========================================================
|
|
|
|
MOZ_ARG_WITH_STRING(qemu-exe,
|
|
[ --with-qemu-exe=path Use path as an arm emulator on host platforms],
|
|
QEMU_EXE=$withval)
|
|
AC_SUBST(QEMU_EXE)
|
|
MOZ_ARG_WITH_STRING(cross-lib,
|
|
[ --with-cross-lib=dir Use dir as the location for arm libraries],
|
|
CROSS_LIB=$withval,
|
|
CROSS_LIB=/usr/$target)
|
|
AC_SUBST(CROSS_LIB)
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Maintainer debug option (no --enable equivalent)
|
|
dnl =
|
|
dnl ========================================================
|
|
|
|
AC_SUBST(AR)
|
|
AC_SUBST(AR_FLAGS)
|
|
AC_SUBST(AR_LIST)
|
|
AC_SUBST(AR_EXTRACT)
|
|
AC_SUBST(AR_DELETE)
|
|
AC_SUBST(AS)
|
|
AC_SUBST(ASFLAGS)
|
|
AC_SUBST(AS_DASH_C_FLAG)
|
|
AC_SUBST(LD)
|
|
AC_SUBST(RC)
|
|
AC_SUBST(RCFLAGS)
|
|
AC_SUBST(MC)
|
|
AC_SUBST(WINDRES)
|
|
AC_SUBST(IMPLIB)
|
|
AC_SUBST(FILTER)
|
|
AC_SUBST(BIN_FLAGS)
|
|
AC_SUBST(MOZ_DEBUG)
|
|
AC_SUBST(MOZ_DEBUG_SYMBOLS)
|
|
AC_SUBST(MOZ_DEBUG_LDFLAGS)
|
|
AC_SUBST(WARNINGS_AS_ERRORS)
|
|
AC_SUBST(MOZ_JPROF)
|
|
AC_SUBST(MOZ_INSTRUMENTS)
|
|
AC_SUBST(MOZ_CALLGRIND)
|
|
AC_SUBST(MOZ_VTUNE)
|
|
AC_SUBST(MOZ_PROFILING)
|
|
AC_SUBST(LIBICONV)
|
|
|
|
AC_SUBST(ENABLE_TESTS)
|
|
|
|
AC_SUBST(ENABLE_STRIP)
|
|
AC_SUBST(PKG_SKIP_STRIP)
|
|
AC_SUBST(INCREMENTAL_LINKER)
|
|
AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
|
|
|
|
AC_SUBST(MOZ_FIX_LINK_PATHS)
|
|
|
|
AC_SUBST(USE_DEPENDENT_LIBS)
|
|
|
|
AC_SUBST(MOZ_BUILD_ROOT)
|
|
|
|
AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
|
|
AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
|
|
|
|
AC_SUBST(MOZ_APP_NAME)
|
|
AC_SUBST(MOZ_APP_DISPLAYNAME)
|
|
AC_SUBST(MOZ_APP_VERSION)
|
|
|
|
AC_SUBST(MOZ_PKG_SPECIAL)
|
|
|
|
AC_SUBST(MOZILLA_OFFICIAL)
|
|
|
|
dnl win32 options
|
|
AC_SUBST(MOZ_BROWSE_INFO)
|
|
|
|
dnl Echo the CFLAGS to remove extra whitespace.
|
|
CFLAGS=`echo \
|
|
$_WARNINGS_CFLAGS \
|
|
$CFLAGS`
|
|
|
|
CXXFLAGS=`echo \
|
|
$_WARNINGS_CXXFLAGS \
|
|
$CXXFLAGS`
|
|
|
|
COMPILE_CFLAGS=`echo \
|
|
$_DEFINES_CFLAGS \
|
|
$_DEPEND_CFLAGS \
|
|
$COMPILE_CFLAGS`
|
|
|
|
COMPILE_CXXFLAGS=`echo \
|
|
$_DEFINES_CXXFLAGS \
|
|
$_DEPEND_CFLAGS \
|
|
$COMPILE_CXXFLAGS`
|
|
|
|
HOST_CFLAGS=`echo \
|
|
$HOST_CFLAGS \
|
|
$_DEPEND_CFLAGS`
|
|
|
|
HOST_CXXFLAGS=`echo \
|
|
$HOST_CXXFLAGS \
|
|
$_DEPEND_CFLAGS`
|
|
|
|
AC_SUBST(MOZ_NATIVE_NSPR)
|
|
|
|
if test -n "$MOZ_NUWA_PROCESS"; then
|
|
AC_DEFINE(MOZ_NUWA_PROCESS)
|
|
fi
|
|
|
|
OS_CFLAGS="$CFLAGS"
|
|
OS_CXXFLAGS="$CXXFLAGS"
|
|
OS_CPPFLAGS="$CPPFLAGS"
|
|
OS_COMPILE_CFLAGS="$COMPILE_CFLAGS"
|
|
OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS"
|
|
OS_LDFLAGS="$LDFLAGS"
|
|
OS_LIBS="$LIBS"
|
|
AC_SUBST(OS_CFLAGS)
|
|
AC_SUBST(OS_CXXFLAGS)
|
|
AC_SUBST(OS_CPPFLAGS)
|
|
AC_SUBST(OS_COMPILE_CFLAGS)
|
|
AC_SUBST(OS_COMPILE_CXXFLAGS)
|
|
AC_SUBST(OS_LDFLAGS)
|
|
AC_SUBST(OS_LIBS)
|
|
AC_SUBST(CROSS_COMPILE)
|
|
|
|
AC_SUBST(HOST_CC)
|
|
AC_SUBST(HOST_CXX)
|
|
AC_SUBST(HOST_CFLAGS)
|
|
AC_SUBST(HOST_CXXFLAGS)
|
|
AC_SUBST(HOST_LDFLAGS)
|
|
AC_SUBST(HOST_OPTIMIZE_FLAGS)
|
|
AC_SUBST(HOST_AR)
|
|
AC_SUBST(HOST_AR_FLAGS)
|
|
AC_SUBST(HOST_LD)
|
|
AC_SUBST(HOST_RANLIB)
|
|
AC_SUBST(HOST_BIN_SUFFIX)
|
|
AC_SUBST(HOST_OS_ARCH)
|
|
|
|
AC_SUBST(TARGET_CPU)
|
|
AC_SUBST(TARGET_VENDOR)
|
|
AC_SUBST(TARGET_OS)
|
|
AC_SUBST(TARGET_NSPR_MDCPUCFG)
|
|
AC_SUBST(TARGET_MD_ARCH)
|
|
AC_SUBST(TARGET_XPCOM_ABI)
|
|
AC_SUBST(OS_TARGET)
|
|
AC_SUBST(OS_ARCH)
|
|
AC_SUBST(OS_RELEASE)
|
|
AC_SUBST(OS_TEST)
|
|
AC_SUBST(CPU_ARCH)
|
|
AC_SUBST(INTEL_ARCHITECTURE)
|
|
|
|
AC_SUBST(WRAP_LDFLAGS)
|
|
AC_SUBST(MKSHLIB)
|
|
AC_SUBST(MKCSHLIB)
|
|
AC_SUBST(DSO_CFLAGS)
|
|
AC_SUBST(DSO_PIC_CFLAGS)
|
|
AC_SUBST(DSO_LDOPTS)
|
|
AC_SUBST(LIB_PREFIX)
|
|
AC_SUBST(DLL_PREFIX)
|
|
AC_SUBST(DLL_SUFFIX)
|
|
AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
|
|
AC_SUBST(LIB_SUFFIX)
|
|
AC_SUBST(OBJ_SUFFIX)
|
|
AC_SUBST(BIN_SUFFIX)
|
|
AC_SUBST(ASM_SUFFIX)
|
|
AC_SUBST(IMPORT_LIB_SUFFIX)
|
|
AC_SUBST(USE_N32)
|
|
AC_SUBST(CC_VERSION)
|
|
AC_SUBST(CXX_VERSION)
|
|
AC_SUBST(MSMANIFEST_TOOL)
|
|
AC_SUBST(MOZ_LINKER)
|
|
AC_SUBST(WIN32_CONSOLE_EXE_LDFLAGS)
|
|
AC_SUBST(WIN32_GUI_EXE_LDFLAGS)
|
|
|
|
AC_CHECK_FUNCS(posix_fadvise posix_fallocate)
|
|
|
|
dnl Set various defines and substitutions
|
|
dnl ========================================================
|
|
|
|
if test "$OS_ARCH" = "Darwin"; then
|
|
if test -n "$MOZ_IOS"; then
|
|
AC_DEFINE(XP_IOS)
|
|
else
|
|
AC_DEFINE(XP_MACOSX)
|
|
fi
|
|
AC_DEFINE(XP_DARWIN)
|
|
AC_DEFINE(XP_UNIX)
|
|
elif test "$OS_ARCH" != "WINNT"; then
|
|
AC_DEFINE(XP_UNIX)
|
|
fi
|
|
|
|
if test "$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, $ATK_REV_VERSION)
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Determine options to use for running the preprocessor.
|
|
dnl ========================================================
|
|
|
|
if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT"; then
|
|
PREPROCESS_OPTION="-P -Fi"
|
|
else
|
|
PREPROCESS_OPTION="-E -o "
|
|
fi
|
|
|
|
AC_SUBST(PREPROCESS_OPTION)
|
|
|
|
dnl ========================================================
|
|
dnl ECMAScript Internationalization API Support (uses ICU)
|
|
dnl ========================================================
|
|
|
|
dnl top-level configure may override this with --without-intl-api
|
|
_INTL_API=yes
|
|
|
|
MOZ_CONFIG_ICU()
|
|
|
|
MOZ_SUBCONFIGURE_ICU()
|
|
|
|
dnl ========================================================
|
|
dnl JavaScript shell
|
|
dnl ========================================================
|
|
|
|
MOZ_CHECK_ALLOCATOR
|
|
|
|
AC_CHECK_FUNCS(setlocale localeconv)
|
|
|
|
AC_SUBST(MOZILLA_VERSION)
|
|
|
|
AC_SUBST(ac_configure_args)
|
|
|
|
AC_SUBST(TOOLCHAIN_PREFIX)
|
|
|
|
if test -n "$JS_STANDALONE"; then
|
|
MOZ_APP_NAME="mozjs"
|
|
MOZ_APP_VERSION="$MOZILLA_SYMBOLVERSION"
|
|
JS_LIBRARY_NAME="mozjs-$MOZILLA_SYMBOLVERSION"
|
|
else
|
|
JS_LIBRARY_NAME="mozjs"
|
|
fi
|
|
JS_CONFIG_LIBS="$NSPR_LIBS $LIBS"
|
|
if test -n "$GNU_CC"; then
|
|
JS_CONFIG_MOZ_JS_LIBS='-L${libdir} -l${JS_LIBRARY_NAME}'
|
|
else
|
|
JS_CONFIG_MOZ_JS_LIBS='${libdir}/${JS_LIBRARY_NAME}.lib'
|
|
fi
|
|
AC_SUBST(JS_LIBRARY_NAME)
|
|
AC_SUBST(JS_CONFIG_MOZ_JS_LIBS)
|
|
AC_SUBST(JS_CONFIG_LIBS)
|
|
|
|
if test -n "$MOZ_BUILD_NSPR"; then
|
|
MOZ_SUBCONFIGURE_NSPR()
|
|
fi
|
|
MOZ_SUBCONFIGURE_FFI()
|
|
MOZ_SUBCONFIGURE_JEMALLOC()
|
|
|
|
# Avoid using obsolete NSPR features
|
|
AC_DEFINE(NO_NSPR_10_SUPPORT)
|
|
|
|
dnl Spit out some output
|
|
dnl ========================================================
|
|
MOZ_CREATE_CONFIG_STATUS()
|
|
|
|
if test "$JS_STANDALONE"; then
|
|
MOZ_RUN_CONFIG_STATUS()
|
|
fi
|