mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 23:02:20 +00:00
3205 lines
90 KiB
Plaintext
3205 lines
90 KiB
Plaintext
dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
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dnl
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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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AC_PREREQ(2.61)
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AC_INIT
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AC_CONFIG_SRCDIR([pr/include/nspr.h])
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AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
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AC_CANONICAL_TARGET
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dnl ========================================================
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dnl = Defaults
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dnl ========================================================
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MOD_MAJOR_VERSION=4
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MOD_MINOR_VERSION=21
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MOD_PATCH_VERSION=0
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NSPR_MODNAME=nspr20
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_HAVE_PTHREADS=
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USE_PTHREADS=
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USE_USER_PTHREADS=
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USE_NSPR_THREADS=
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USE_N32=
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USE_X32=
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USE_64=
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USE_CPLUS=
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USE_IPV6=
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USE_MDUPDATE=
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_MACOSX_DEPLOYMENT_TARGET=
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_OPTIMIZE_FLAGS=-O
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_DEBUG_FLAGS=-g
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MOZ_DEBUG=1
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MOZ_OPTIMIZE=
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OBJDIR='$(OBJDIR_NAME)'
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OBJDIR_NAME=.
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OBJDIR_SUFFIX=OBJ
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NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall'
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NOSUCHFILE=/no-such-file
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LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)'
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LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)'
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CYGWIN_WRAPPER=
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MACOS_SDK_DIR=
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NEXT_ROOT=
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MT=
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MOZ_OS2_HIGH_MEMORY=1
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PROFILE_GEN_CFLAGS=
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PROFILE_GEN_LDFLAGS=
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PROFILE_USE_CFLAGS=
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PROFILE_USE_LDFLAGS=
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dnl Link in libraries necessary to resolve all symbols for shared libs
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RESOLVE_LINK_SYMBOLS=
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dnl ========================================================
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dnl =
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dnl = Dont change the following 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="${CFLAGS=}"
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CXXFLAGS="${CXXFLAGS=}"
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LDFLAGS="${LDFLAGS=}"
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DLLFLAGS="${DLLFLAGS=}"
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HOST_CFLAGS="${HOST_CFLAGS=}"
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HOST_LDFLAGS="${HOST_LDFLAGS=}"
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case "$target" in
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*-cygwin*|*-mingw*|*-msys*)
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# Check to see if we are really running in a msvc environemnt
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_WIN32_MSVC=
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AC_CHECK_PROGS(CC, cl)
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cat > conftest.c <<EOF
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#ifdef _MSC_VER
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COMPILER IS MSVC
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#endif
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EOF
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read dummy <<EOF
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$($CC -E conftest.c 2>/dev/null | grep COMPILER)
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EOF
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if test -n "$dummy"; then
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_WIN32_MSVC=1
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CXX=$CC
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fi
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rm -f conftest.c
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;;
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*-mks*)
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_WIN32_MSVC=1
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;;
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esac
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if test -n "$_WIN32_MSVC"; then
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SKIP_PATH_CHECKS=1
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SKIP_COMPILER_CHECKS=1
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SKIP_LIBRARY_CHECKS=1
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fi
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dnl ========================================================
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dnl = Android uses a very custom (hacky) toolchain; we need to do this
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dnl = here, so that the compiler checks can succeed
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dnl ========================================================
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AC_ARG_WITH(android-ndk,
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[ --with-android-ndk=DIR
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location where the Android NDK can be found],
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android_ndk=$withval)
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AC_ARG_WITH(android-toolchain,
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[ --with-android-toolchain=DIR
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location of the Android toolchain],
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android_toolchain=$withval)
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dnl The default android_version is different for each target cpu.
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case "$target_cpu" in
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arm)
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android_version=5
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;;
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i?86|mipsel)
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android_version=9
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;;
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esac
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AC_ARG_WITH(android-version,
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[ --with-android-version=VER
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Android platform version, default 5 for arm, 9 for x86/mips],
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android_version=$withval)
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AC_ARG_WITH(android-platform,
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[ --with-android-platform=DIR
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location of platform dir],
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android_platform=$withval)
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case "$target" in
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arm-linux*-android*|*-linuxandroid*)
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android_tool_prefix="arm-linux-androideabi"
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;;
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i?86-*android*)
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android_tool_prefix="i686-linux-android"
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;;
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mipsel-*android*)
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android_tool_prefix="mipsel-linux-android"
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;;
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*)
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android_tool_prefix="$target_os"
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;;
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esac
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case "$target" in
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*-android*|*-linuxandroid*)
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if test -z "$android_ndk" ; then
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AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
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fi
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if test -z "$android_toolchain" ; then
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AC_MSG_CHECKING([for android toolchain directory])
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kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
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case "$target_cpu" in
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arm)
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target_name=arm-linux-androideabi-4.4.3
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;;
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i?86)
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target_name=x86-4.4.3
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;;
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mipsel)
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target_name=mipsel-linux-android-4.4.3
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;;
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esac
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android_toolchain="$android_ndk"/toolchains/$target_name/prebuilt/$kernel_name-x86
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if test -d "$android_toolchain" ; then
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AC_MSG_RESULT([$android_toolchain])
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else
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AC_MSG_ERROR([not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain.])
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fi
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fi
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if test -z "$android_platform" ; then
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AC_MSG_CHECKING([for android platform directory])
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case "$target_cpu" in
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arm)
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target_name=arm
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;;
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i?86)
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target_name=x86
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;;
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mipsel)
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target_name=mips
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;;
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esac
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android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_name"
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if test -d "$android_platform" ; then
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AC_MSG_RESULT([$android_platform])
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else
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AC_MSG_ERROR([not found. You have to specify --with-android-platform=/path/to/ndk/platform.])
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fi
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fi
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dnl Old NDK support. If minimum requirement is changed to NDK r8b,
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dnl please remove this.
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case "$target_cpu" in
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i?86)
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if ! test -e "$android_toolchain"/bin/"$android_tool_prefix"-gcc; then
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dnl Old NDK toolchain name
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android_tool_prefix="i686-android-linux"
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fi
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;;
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esac
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dnl set up compilers
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AS="$android_toolchain"/bin/"$android_tool_prefix"-as
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CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc
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CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++
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CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp
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LD="$android_toolchain"/bin/"$android_tool_prefix"-ld
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AR="$android_toolchain"/bin/"$android_tool_prefix"-ar
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RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib
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STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip
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CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
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CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS"
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CXXFLAGS="-mandroid -I$android_platform/usr/include -fpic -fno-short-enums -fno-exceptions $CXXFLAGS"
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LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform $LDFLAGS"
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AC_DEFINE(ANDROID)
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;;
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esac
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dnl ========================================================
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dnl =
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dnl = Check options that may affect the compiler
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dnl =
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dnl ========================================================
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dist_prefix='${MOD_DEPTH}/dist'
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dist_bindir='${dist_prefix}/bin'
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dist_includedir='${dist_prefix}/include/nspr'
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dist_libdir='${dist_prefix}/lib'
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dnl If the --includedir option was not specified, add '/nspr' to autoconf's
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dnl default value of includedir.
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if test "${includedir}" = '${prefix}/include'; then
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includedir='${prefix}/include/nspr'
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fi
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AC_ARG_WITH(dist-prefix,
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[ --with-dist-prefix=DIST_PREFIX
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place build files in DIST_PREFIX [dist]],
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dist_prefix=$withval)
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AC_ARG_WITH(dist-bindir,
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[ --with-dist-bindir=DIR build execuatables in DIR [DIST_PREFIX/bin]],
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dist_bindir=$withval)
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AC_ARG_WITH(dist-includedir,
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[ --with-dist-includedir=DIR
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build include files in DIR [DIST_PREFIX/include/nspr]],
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dist_includedir=$withval)
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AC_ARG_WITH(dist-libdir,
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[ --with-dist-libdir=DIR build library files in DIR [DIST_PREFIX/lib]],
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dist_libdir=$withval)
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AC_SUBST(dist_prefix)
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AC_SUBST(dist_bindir)
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AC_SUBST(dist_includedir)
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AC_SUBST(dist_libdir)
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dnl Check if NSPR is being compiled for Mozilla
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dnl Let --with-arg override environment setting
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dnl
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AC_ARG_WITH(mozilla,
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[ --with-mozilla Compile NSPR with Mozilla support],
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[ if test "$withval" = "yes"; then
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AC_DEFINE(MOZILLA_CLIENT)
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MOZILLA_CLIENT=1
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else
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MOZILLA_CLIENT=
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fi],
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[ if test -n "$MOZILLA_CLIENT"; then
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AC_DEFINE(MOZILLA_CLIENT)
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fi])
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AC_ARG_ENABLE(optimize,
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[ --enable-optimize[=OPT] Enable code optimizations (ie. -O2) ],
|
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[ if test "$enableval" != "no"; then
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MOZ_OPTIMIZE=1
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if test -n "$enableval" -a "$enableval" != "yes"; then
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_OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
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_SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS
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fi
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else
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MOZ_OPTIMIZE=
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fi ])
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AC_ARG_ENABLE(debug,
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[ --enable-debug[=DBG] Enable debugging (using compiler flags DBG)],
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[ if test "$enableval" != "no"; then
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MOZ_DEBUG=1
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MOZ_DEBUG_SYMBOLS=1
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if test -n "$enableval" -a "$enableval" != "yes"; then
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_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
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_SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
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fi
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else
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MOZ_DEBUG=
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fi ],
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MOZ_DEBUG_SYMBOLS=1)
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AC_ARG_ENABLE(debug-symbols,
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[ --enable-debug-symbols[=DBG] Enable debugging symbols
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(using compiler flags DBG)],
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[ if test "$enableval" != "no"; then
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MOZ_DEBUG_SYMBOLS=1
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if test -n "$enableval" -a "$enableval" != "yes"; then
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|
if test -z "$_SAVE_DEBUG_FLAGS"; then
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_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
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_SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
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else
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AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
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fi
|
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fi
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else
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MOZ_DEBUG_SYMBOLS=
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fi ])
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AC_ARG_ENABLE(win32-target,
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[ --enable-win32-target=\$t
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Specify win32 flavor. (WIN95 or WINNT)],
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OS_TARGET=`echo $enableval | tr a-z A-Z`)
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AC_ARG_ENABLE(symbian-target,
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[ --enable-symbian-target=\$t
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Specify symbian flavor. (WINSCW or GCCE)],
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OS_TARGET=`echo $enableval | tr a-z A-Z`)
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AC_ARG_ENABLE(debug-rtl,
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[ --enable-debug-rtl Use the MSVC debug runtime library],
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[ if test "$enableval" = "yes"; then
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USE_DEBUG_RTL=1
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else
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USE_DEBUG_RTL=0
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fi ])
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AC_ARG_ENABLE(static-rtl,
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[ --enable-static-rtl Use the MSVC static runtime library],
|
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[ if test "$enableval" = "yes"; then
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USE_STATIC_RTL=1
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fi ])
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AC_ARG_ENABLE(n32,
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[ --enable-n32 Enable n32 ABI support (IRIX only)],
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[ if test "$enableval" = "yes"; then
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USE_N32=1
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else if test "$enableval" = "no"; then
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USE_N32=
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fi
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fi ])
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AC_ARG_ENABLE(x32,
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[ --enable-x32 Enable x32 ABI support (x86_64 only)],
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[ if test "$enableval" = "yes"; then
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USE_X32=1
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else if test "$enableval" = "no"; then
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USE_X32=
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fi
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fi ])
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AC_ARG_ENABLE(64bit,
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[ --enable-64bit Enable 64-bit support (on certain platforms)],
|
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[ if test "$enableval" = "yes"; then
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USE_64=1
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fi ])
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AC_ARG_ENABLE(mdupdate,
|
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[ --enable-mdupdate Enable use of certain compilers' mdupdate feature],
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[ if test "$enableval" = "yes"; then
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USE_MDUPDATE=1
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fi ])
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AC_ARG_ENABLE(cplus,
|
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[ --enable-cplus Enable some c++ api routines],
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[ if test "$enableval" = "yes"; then
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USE_CPLUS=1
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fi])
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AC_ARG_WITH(arm-kuser,
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[ --with-arm-kuser Use kuser helpers (Linux/ARM only)
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(Requires kernel 2.6.13 or later)],
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[ if test "$withval" = "yes"; then
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AC_DEFINE(_PR_ARM_KUSER)
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fi ])
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dnl ========================================================
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dnl = Mac OS X SDK support
|
|
dnl ========================================================
|
|
AC_ARG_WITH(macos-sdk,
|
|
[ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
|
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MACOS_SDK_DIR=$withval)
|
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|
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AC_ARG_ENABLE(macos-target,
|
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[ --enable-macos-target=VER
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Set the minimum MacOS version needed at runtime
|
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[10.2 for ppc, 10.4 for x86]],
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[_MACOSX_DEPLOYMENT_TARGET=$enableval])
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Set the threading model
|
|
dnl =
|
|
dnl ========================================================
|
|
case "$target" in
|
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|
|
*-aix*)
|
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case "${target_os}" in
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aix3.2*)
|
|
USE_NSPR_THREADS=1
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|
;;
|
|
*)
|
|
USE_PTHREADS=1
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|
;;
|
|
esac
|
|
;;
|
|
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|
esac
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Set the default C compiler
|
|
dnl =
|
|
dnl ========================================================
|
|
if test -z "$CC"; then
|
|
case "$target" in
|
|
|
|
*-aix*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
CC=xlc_r
|
|
else
|
|
CC=xlc
|
|
fi
|
|
;;
|
|
|
|
*-hpux*)
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|
CC=cc
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|
;;
|
|
|
|
*-irix*)
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|
CC=cc
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|
;;
|
|
|
|
*-osf*)
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|
CC=cc
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|
;;
|
|
|
|
*-solaris*)
|
|
CC=cc
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|
;;
|
|
|
|
esac
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = Set the default C++ compiler
|
|
dnl =
|
|
dnl ========================================================
|
|
if test -z "$CXX"; then
|
|
case "$target" in
|
|
|
|
*-aix*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
CXX=xlC_r
|
|
else
|
|
CXX=xlC
|
|
fi
|
|
;;
|
|
|
|
*-hpux*)
|
|
case "${target_os}" in
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|
hpux10.30)
|
|
CXX=aCC
|
|
;;
|
|
hpux11.*)
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|
CXX=aCC
|
|
;;
|
|
*)
|
|
CXX=CC
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*-irix*)
|
|
CXX=CC
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|
;;
|
|
|
|
*-osf*)
|
|
CXX=cxx
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|
;;
|
|
|
|
*-solaris*)
|
|
CXX=CC
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|
;;
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|
|
|
esac
|
|
fi
|
|
|
|
if test -z "$SKIP_PATH_CHECKS"; then
|
|
AC_PATH_PROG(WHOAMI, $WHOAMI whoami, echo not_whoami)
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|
fi
|
|
|
|
if test -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(DEBUG)
|
|
DEFINES="$DEFINES -UNDEBUG"
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|
|
|
case "${target_os}" in
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|
beos*)
|
|
DEFINES="$DEFINES -DDEBUG_${USER}"
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|
;;
|
|
mks*|cygwin*|mingw*|msys*|os2*)
|
|
DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
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|
;;
|
|
*)
|
|
DEFINES="$DEFINES -DDEBUG_`$WHOAMI`"
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|
;;
|
|
esac
|
|
else
|
|
AC_DEFINE(NDEBUG)
|
|
DEFINES="$DEFINES -UDEBUG"
|
|
fi
|
|
|
|
if test -z "$SKIP_COMPILER_CHECKS"; then
|
|
dnl ========================================================
|
|
dnl Checks for compilers.
|
|
dnl ========================================================
|
|
if test "$target" != "$host"; then
|
|
echo "cross compiling from $host to $target"
|
|
cross_compiling=yes
|
|
|
|
case "$build:$target" in
|
|
powerpc-apple-darwin8*:i?86-apple-darwin*)
|
|
dnl The Darwin cross compiler doesn't necessarily point itself at a
|
|
dnl root that has libraries for the proper architecture, it defaults
|
|
dnl to the system root. The libraries in the system root on current
|
|
dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
|
|
dnl checks will fail. Fake a working SDK in that case.
|
|
_SAVE_CFLAGS=$CFLAGS
|
|
_SAVE_CXXFLAGS=$CXXFLAGS
|
|
CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS"
|
|
CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS"
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", echo)
|
|
unset ac_cv_prog_CC
|
|
dnl Now exit the conditional block to invoke AC_PROG_CC.
|
|
fi
|
|
|
|
dnl In the latest versions of autoconf, AC_PROG_CC is a one-shot macro,
|
|
dnl declared with AC_DEFUN_ONCE. So it must not be expanded inside a
|
|
dnl conditional block. Invoke AC_PROG_CC outside any conditional block
|
|
dnl and before invoking AC_TRY_COMPILE (which requires AC_PROG_CC).
|
|
AC_PROG_CC
|
|
|
|
dnl Reenter the conditional blocks after invoking AC_PROG_CC.
|
|
if test "$target" != "$host"; then
|
|
if test -n "$USE_CPLUS"; then
|
|
AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", echo)
|
|
unset ac_cv_prog_CXX
|
|
AC_PROG_CXX
|
|
fi
|
|
|
|
case "$build:$target" in
|
|
powerpc-apple-darwin8*:i?86-apple-darwin*|*:arm*-apple-darwin*)
|
|
dnl Revert the changes made above. From this point on, the target
|
|
dnl compiler will never be used without applying the SDK to CFLAGS
|
|
dnl (see --with-macos-sdk below).
|
|
CFLAGS=$_SAVE_CFLAGS
|
|
CXXFLAGS=$_SAVE_CXXFLAGS
|
|
;;
|
|
esac
|
|
|
|
AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", echo)
|
|
AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", echo)
|
|
AC_CHECK_PROGS(AS, $AS "${target_alias}-as" "${target}-as", echo)
|
|
AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", echo)
|
|
AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", echo)
|
|
AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", echo)
|
|
|
|
_SAVE_CC="$CC"
|
|
_SAVE_CFLAGS="$CFLAGS"
|
|
_SAVE_LDFLAGS="$LDFLAGS"
|
|
|
|
AC_MSG_CHECKING([for $host compiler])
|
|
AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc, "")
|
|
if test -z "$HOST_CC"; then
|
|
AC_MSG_ERROR([no acceptable cc found in \$PATH])
|
|
fi
|
|
AC_MSG_RESULT([$HOST_CC])
|
|
|
|
CC="$HOST_CC"
|
|
CFLAGS="$HOST_CFLAGS"
|
|
LDFLAGS="$HOST_LDFLAGS"
|
|
|
|
AC_MSG_CHECKING([whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
|
|
AC_TRY_COMPILE([], [return 0;],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_ERROR([installation or configuration problem: $host compiler $HOST_CC cannot create executables.])] )
|
|
|
|
CC=$_SAVE_CC
|
|
CFLAGS=$_SAVE_CFLAGS
|
|
LDFLAGS=$_SAVE_LDFLAGS
|
|
else
|
|
if test -n "$USE_CPLUS"; then
|
|
if test "$CC" = "cl" -a -z "$CXX"; then
|
|
CXX=$CC
|
|
else
|
|
AC_PROG_CXX
|
|
fi
|
|
fi
|
|
AC_PROG_RANLIB
|
|
AC_PATH_PROGS(AS, as, $CC)
|
|
AC_PATH_PROGS(AR, ar, echo not_ar)
|
|
AC_PATH_PROGS(LD, ld link, echo not_ld)
|
|
AC_PATH_PROGS(STRIP, strip, echo not_strip)
|
|
AC_PATH_PROGS(WINDRES, windres, echo not_windres)
|
|
if test -z "$HOST_CC"; then
|
|
HOST_CC="$CC"
|
|
fi
|
|
if test -z "$HOST_CFLAGS"; then
|
|
HOST_CFLAGS="$CFLAGS"
|
|
fi
|
|
fi
|
|
|
|
AC_PROG_CPP
|
|
|
|
if test "$GCC" = "yes"; then
|
|
GNU_CC=1
|
|
fi
|
|
if test "$GXX" = "yes"; then
|
|
GNU_CXX=1
|
|
fi
|
|
if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
|
|
GNU_AS=1
|
|
fi
|
|
rm -f a.out
|
|
|
|
case "$build:$target" in
|
|
i?86-apple-darwin*:powerpc-apple-darwin*)
|
|
dnl cross_compiling will have erroneously been set to "no" in this
|
|
dnl case, because the x86 build host is able to run ppc code in a
|
|
dnl translated environment, making a cross compiler appear native.
|
|
cross_compiling=yes
|
|
;;
|
|
esac
|
|
|
|
if test "$cross_compiling" = "yes"; then
|
|
CROSS_COMPILE=1
|
|
else
|
|
CROSS_COMPILE=
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Check for gcc -pipe support
|
|
dnl ========================================================
|
|
AC_MSG_CHECKING([for gcc -pipe support])
|
|
if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
|
|
echo '#include <stdio.h>' > dummy-hello.c
|
|
echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c
|
|
${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
|
|
cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5
|
|
if test $? = 0; then
|
|
_res_as_stdin="yes"
|
|
else
|
|
_res_as_stdin="no"
|
|
fi
|
|
if test "$_res_as_stdin" = "yes"; then
|
|
_SAVE_CFLAGS=$CFLAGS
|
|
CFLAGS="$CFLAGS -pipe"
|
|
AC_TRY_COMPILE( [ #include <stdio.h> ],
|
|
[printf("Hello World\n");],
|
|
[_res_gcc_pipe="yes"],
|
|
[_res_gcc_pipe="no"] )
|
|
CFLAGS=$_SAVE_CFLAGS
|
|
fi
|
|
if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
|
|
_res="yes";
|
|
CFLAGS="$CFLAGS -pipe"
|
|
CXXFLAGS="$CXXFLAGS -pipe"
|
|
else
|
|
_res="no"
|
|
fi
|
|
rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
|
|
AC_MSG_RESULT([$_res])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Check for pragma diagnostic
|
|
dnl ========================================================
|
|
|
|
AC_MSG_CHECKING([for pragma diagnostic])
|
|
if test "$GNU_CC" = "1"; then
|
|
cat >dummy-hello.c <<EOF
|
|
#ifdef _PR_HAS_PRAGMA_DIAGNOSTIC
|
|
#pragma GCC diagnostic push
|
|
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
|
|
#endif
|
|
int main() {
|
|
char *dummy = "";
|
|
return 0;
|
|
}
|
|
EOF
|
|
${CC} -Werror=unused-but-set-variable -S dummy-hello.c -o dummy-hello.s 2>&5
|
|
if test $? != 0; then
|
|
${CC} -Werror=unused-but-set-variable -D_PR_HAS_PRAGMA_DIAGNOSTIC -S dummy-hello.c -o dummy-hello.s 2>&5
|
|
if test $? = 0; then
|
|
CFLAGS="$CFLAGS -D_PR_HAS_PRAGMA_DIAGNOSTIC=1"
|
|
_res=yes
|
|
else
|
|
_res=no
|
|
fi
|
|
else
|
|
_res=no
|
|
fi
|
|
rm -f dummy-hello.c dummy-hello.s
|
|
AC_MSG_RESULT([$_res])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Profile guided optimization
|
|
dnl ========================================================
|
|
dnl Test for profiling options
|
|
dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
|
|
|
|
_SAVE_CFLAGS="$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"
|
|
|
|
dnl ===============================================================
|
|
dnl Check for .hidden assembler directive and visibility attribute.
|
|
dnl Borrowed from glibc configure.in
|
|
dnl ===============================================================
|
|
if test "$GNU_CC"; then
|
|
AC_CACHE_CHECK(for visibility(hidden) attribute,
|
|
ac_cv_visibility_hidden,
|
|
[cat > conftest.c <<EOF
|
|
int foo __attribute__ ((visibility ("hidden"))) = 1;
|
|
EOF
|
|
ac_cv_visibility_hidden=no
|
|
if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
|
|
if grep '\.hidden.*foo' conftest.s >/dev/null; then
|
|
ac_cv_visibility_hidden=yes
|
|
fi
|
|
fi
|
|
rm -f conftest.[cs]
|
|
])
|
|
if test "$ac_cv_visibility_hidden" = "yes"; then
|
|
AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
|
|
AC_CACHE_CHECK(for visibility pragma support,
|
|
ac_cv_visibility_pragma,
|
|
[cat > conftest.c <<EOF
|
|
#pragma GCC visibility push(hidden)
|
|
int foo_hidden = 1;
|
|
#pragma GCC visibility push(default)
|
|
int foo_default = 1;
|
|
EOF
|
|
ac_cv_visibility_pragma=no
|
|
if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
|
|
if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then
|
|
if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then
|
|
ac_cv_visibility_pragma=yes
|
|
fi
|
|
fi
|
|
fi
|
|
rm -f conftest.[cs]
|
|
])
|
|
if test "$ac_cv_visibility_pragma" = "yes"; then
|
|
AC_DEFINE(HAVE_VISIBILITY_PRAGMA)
|
|
# To work around a build problem on Linux x86-64 (Bugzilla bug
|
|
# 293438), we use the -fvisibility=hidden flag. This flag is less
|
|
# optimal than #pragma GCC visibility push(hidden) because the flag
|
|
# assumes that symbols defined outside the current source file have
|
|
# the default visibility. This has the advantage that we don't need
|
|
# to wrap system header files, but has the disadvantage that calls
|
|
# to hidden symbols defined in other source files cannot be
|
|
# optimized by the compiler. The -fvisibility=hidden flag does
|
|
# hide and export symbols correctly.
|
|
#VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
|
|
#WRAP_SYSTEM_INCLUDES=1
|
|
VISIBILITY_FLAGS="-fvisibility=hidden"
|
|
WRAP_SYSTEM_INCLUDES=
|
|
fi
|
|
fi
|
|
fi # GNU_CC
|
|
|
|
fi # SKIP_COMPILER_CHECKS
|
|
|
|
dnl ========================================================
|
|
dnl Checks for programs.
|
|
dnl ========================================================
|
|
if test -z "$SKIP_PATH_CHECKS"; then
|
|
AC_PATH_PROGS(PERL, perl5 perl, echo not_perl)
|
|
elif test -z "$PERL"; then
|
|
PERL=perl
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Default platform specific options
|
|
dnl ========================================================
|
|
OBJ_SUFFIX=o
|
|
LIB_SUFFIX=a
|
|
DLL_SUFFIX=so
|
|
ASM_SUFFIX=s
|
|
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
|
|
PR_MD_ASFILES=
|
|
PR_MD_CSRCS=
|
|
PR_MD_ARCH_DIR=unix
|
|
AR_FLAGS='cr $@'
|
|
AS='$(CC)'
|
|
ASFLAGS='$(CFLAGS)'
|
|
|
|
if test -n "$CROSS_COMPILE"; then
|
|
OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
|
|
OS_RELEASE=
|
|
OS_TEST="${target_cpu}"
|
|
case "${target_os}" in
|
|
linux*) OS_ARCH=Linux ;;
|
|
solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
|
|
mingw*) OS_ARCH=WINNT CPU_ARCH=x86 ;;
|
|
darwin*) OS_ARCH=Darwin ;;
|
|
riscos*) OS_ARCH=RISCOS ;;
|
|
esac
|
|
else
|
|
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
|
|
OS_RELEASE=`uname -r`
|
|
OS_TEST=`uname -m`
|
|
fi
|
|
|
|
if test "$OS_ARCH" = "IRIX64"; then
|
|
OS_ARCH=IRIX
|
|
fi
|
|
|
|
if test "$OS_ARCH" = "AIX"; then
|
|
OS_RELEASE=`uname -v`.`uname -r`
|
|
fi
|
|
|
|
if test "$OS_ARCH" = "FreeBSD"; then
|
|
OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
|
|
fi
|
|
|
|
if test "$OS_ARCH" = "Linux"; then
|
|
OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
|
|
OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'`
|
|
fi
|
|
|
|
#######################################################################
|
|
# Master "Core Components" macros for getting the OS target #
|
|
#######################################################################
|
|
|
|
#
|
|
# Note: OS_TARGET should be specified on the command line for gmake.
|
|
# When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
|
|
# The difference between the Win95 target and the WinNT target is that
|
|
# the WinNT target uses Windows NT specific features not available
|
|
# in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
|
|
# at lesser performance (the Win95 target uses threads; the WinNT target
|
|
# uses fibers).
|
|
#
|
|
# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
|
|
# cross-compilation.
|
|
#
|
|
|
|
#
|
|
# The following hack allows one to build on a WIN95 machine (as if
|
|
# s/he were cross-compiling on a WINNT host for a WIN95 target).
|
|
# It also accomodates for MKS's uname.exe. If you never intend
|
|
# to do development on a WIN95 machine, you don't need this hack.
|
|
#
|
|
case "$OS_ARCH" in
|
|
Windows_95)
|
|
OS_ARCH=Windows_NT
|
|
OS_TARGET=WIN95
|
|
;;
|
|
Windows_98)
|
|
OS_ARCH=Windows_NT
|
|
OS_TARGET=WIN95
|
|
;;
|
|
CYGWIN_9*|CYGWIN_ME*)
|
|
OS_ARCH='CYGWIN_NT-4.0'
|
|
OS_TARGET=WIN95
|
|
;;
|
|
OS_2)
|
|
OS_ARCH=OS2
|
|
OS_TARGET=OS2
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# On WIN32, we also define the variable CPU_ARCH.
|
|
#
|
|
|
|
case "$OS_ARCH" in
|
|
Windows_NT)
|
|
#
|
|
# If uname -s returns "Windows_NT", we assume that we are using
|
|
# the uname.exe in MKS toolkit.
|
|
#
|
|
# The -r option of MKS uname only returns the major version number.
|
|
# So we need to use its -v option to get the minor version number.
|
|
# Moreover, it doesn't have the -p option, so we need to use uname -m.
|
|
#
|
|
OS_ARCH=WINNT
|
|
OS_MINOR_RELEASE=`uname -v`
|
|
if test "$OS_MINOR_RELEASE" = "00"; then
|
|
OS_MINOR_RELEASE=0
|
|
fi
|
|
OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
|
|
CPU_ARCH=`uname -m`
|
|
#
|
|
# MKS's uname -m returns "586" on a Pentium machine.
|
|
#
|
|
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
|
|
CPU_ARCH=x86
|
|
fi
|
|
;;
|
|
CYGWIN_NT*|MINGW*_NT*|MSYS_NT*)
|
|
#
|
|
# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
|
|
# the uname.exe in the Cygwin tools.
|
|
# If uname -s returns "MINGW32_NT-5.1", we assume that we are using
|
|
# the uname.exe in the MSYS tools.
|
|
# If uname -s returns "MSYS_NT-6.3", we assume that we are using
|
|
# the uname.exe in the MSYS2 tools.
|
|
#
|
|
OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
|
|
OS_ARCH=WINNT
|
|
CPU_ARCH=`uname -m`
|
|
#
|
|
# Cygwin's uname -m returns "i686" on a Pentium Pro machine.
|
|
#
|
|
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
|
|
CPU_ARCH=x86
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then
|
|
OS_TARGET=WIN95
|
|
if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then
|
|
USE_DEBUG_RTL=1
|
|
fi
|
|
fi
|
|
if test -z "$OS_TARGET"; then
|
|
OS_TARGET=$OS_ARCH
|
|
fi
|
|
if test "$OS_TARGET" = "WIN95"; then
|
|
OS_RELEASE="4.0"
|
|
fi
|
|
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
|
|
|
|
dnl ========================================================
|
|
dnl Enable high-memory support on OS/2 by default.
|
|
dnl ========================================================
|
|
AC_ARG_ENABLE(os2-high-mem,
|
|
[ --disable-os2-high-mem Disable high-memory support on OS/2],
|
|
[ if test "$enableval" = "no"; then
|
|
MOZ_OS2_HIGH_MEMORY=
|
|
else
|
|
MOZ_OS2_HIGH_MEMORY=1
|
|
fi ])
|
|
|
|
dnl ========================================================
|
|
dnl = ARM toolchain tweaks
|
|
dnl ========================================================
|
|
|
|
dnl Defaults
|
|
MOZ_ALIGN=toolchain-default
|
|
|
|
case "$target" in
|
|
arm*-android*|arm*-linuxandroid*)
|
|
MOZ_THUMB=yes
|
|
MOZ_ARCH=armv7-a
|
|
MOZ_FPU=vfp
|
|
MOZ_FLOAT_ABI=softfp
|
|
MOZ_SOFT_FLOAT=yes
|
|
MOZ_ALIGN=no
|
|
;;
|
|
arm*-*)
|
|
if test -n "$MOZ_PLATFORM_MAEMO"; then
|
|
MOZ_THUMB=no
|
|
MOZ_ARCH=armv7-a
|
|
MOZ_FLOAT_ABI=softfp
|
|
fi
|
|
if test "$MOZ_PLATFORM_MAEMO" = 6; then
|
|
MOZ_THUMB=yes
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
dnl Kept for compatibility with some buildbot mozconfig
|
|
AC_ARG_ENABLE(thumb2, [], MOZ_THUMB=$enableval)
|
|
|
|
AC_ARG_WITH(thumb,
|
|
[ --with-thumb[[=yes|no|toolchain-default]]]
|
|
[ Use Thumb instruction set (-mthumb)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-thumb is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_THUMB=$withval)
|
|
|
|
AC_ARG_WITH(thumb-interwork,
|
|
[ --with-thumb-interwork[[=yes|no|toolchain-default]]
|
|
Use Thumb/ARM instuctions interwork (-mthumb-interwork)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-thumb-interwork is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_THUMB_INTERWORK=$withval)
|
|
|
|
AC_ARG_WITH(arch,
|
|
[ --with-arch=[[type|toolchain-default]]
|
|
Use specific CPU features (-march=type)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-arch is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_ARCH=$withval)
|
|
|
|
AC_ARG_WITH(fpu,
|
|
[ --with-fpu=[[type|toolchain-default]]
|
|
Use specific FPU type (-mfpu=type)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-fpu is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_FPU=$withval)
|
|
|
|
AC_ARG_WITH(float-abi,
|
|
[ --with-float-abi=[[type|toolchain-default]]
|
|
Use specific arm float ABI (-mfloat-abi=type)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-float-abi is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_FLOAT_ABI=$withval)
|
|
|
|
AC_ARG_WITH(soft-float,
|
|
[ --with-soft-float[[=yes|no|toolchain-default]]
|
|
Use soft float library (-msoft-float)],
|
|
if test -z "$GNU_CC"; then
|
|
AC_MSG_ERROR([--with-soft-float is not supported on non-GNU toolchain-defaults])
|
|
fi
|
|
MOZ_SOFT_FLOAT=$withval)
|
|
|
|
case "$MOZ_ARCH" in
|
|
toolchain-default|"")
|
|
arch_flag=""
|
|
;;
|
|
*)
|
|
arch_flag="-march=$MOZ_ARCH"
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_THUMB" in
|
|
yes)
|
|
MOZ_THUMB2=1
|
|
thumb_flag="-mthumb"
|
|
;;
|
|
no)
|
|
MOZ_THUMB2=
|
|
thumb_flag="-marm"
|
|
;;
|
|
*)
|
|
_SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$arch_flag"
|
|
AC_TRY_COMPILE([],[return sizeof(__thumb2__);],
|
|
MOZ_THUMB2=1,
|
|
MOZ_THUMB2=)
|
|
CFLAGS="$_SAVE_CFLAGS"
|
|
thumb_flag=""
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_THUMB_INTERWORK" in
|
|
yes)
|
|
thumb_interwork_flag="-mthumb-interwork"
|
|
;;
|
|
no)
|
|
thumb_interwork_flag="-mno-thumb-interwork"
|
|
;;
|
|
*) # toolchain-default
|
|
thumb_interwork_flag=""
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_FPU" in
|
|
toolchain-default|"")
|
|
fpu_flag=""
|
|
;;
|
|
*)
|
|
fpu_flag="-mfpu=$MOZ_FPU"
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_FLOAT_ABI" in
|
|
toolchain-default|"")
|
|
float_abi_flag=""
|
|
;;
|
|
*)
|
|
float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_SOFT_FLOAT" in
|
|
yes)
|
|
soft_float_flag="-msoft-float"
|
|
;;
|
|
no)
|
|
soft_float_flag="-mno-soft-float"
|
|
;;
|
|
*) # toolchain-default
|
|
soft_float_flag=""
|
|
;;
|
|
esac
|
|
|
|
case "$MOZ_ALIGN" in
|
|
toolchain-default|"")
|
|
align_flag=""
|
|
;;
|
|
no)
|
|
align_flag="-mno-unaligned-access"
|
|
;;
|
|
yes)
|
|
align_flag="-munaligned-access"
|
|
;;
|
|
*)
|
|
align_flag=""
|
|
;;
|
|
esac
|
|
|
|
if test -n "$align_flag"; then
|
|
_SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS $align_flag"
|
|
AC_MSG_CHECKING(whether alignment flag ($align_flag) is supported)
|
|
AC_TRY_COMPILE([],[],,align_flag="")
|
|
CFLAGS="$_SAVE_CFLAGS"
|
|
fi
|
|
|
|
dnl Use echo to avoid accumulating space characters
|
|
all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag`
|
|
if test -n "$all_flags"; then
|
|
_SAVE_CFLAGS="$CFLAGS"
|
|
CFLAGS="$all_flags"
|
|
AC_MSG_CHECKING(whether the chosen combination of compiler flags ($all_flags) works)
|
|
AC_TRY_COMPILE([],[return 0;],
|
|
AC_MSG_RESULT([yes]),
|
|
AC_MSG_ERROR([no]))
|
|
|
|
CFLAGS="$_SAVE_CFLAGS $all_flags"
|
|
CXXFLAGS="$CXXFLAGS $all_flags"
|
|
ASFLAGS="$ASFLAGS $all_flags"
|
|
if test -n "$thumb_flag"; then
|
|
LDFLAGS="$LDFLAGS $thumb_flag"
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl Override of system specific host options
|
|
dnl ========================================================
|
|
case "$host" in
|
|
*-mingw*|*-msys*)
|
|
NSINSTALL=nsinstall
|
|
;;
|
|
*-cygwin*|*-mks*)
|
|
NSINSTALL='$(CYGWIN_WRAPPER) nsinstall'
|
|
if test `echo "${PATH}" | grep -c \;` = 0; then
|
|
CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper'
|
|
fi
|
|
;;
|
|
*-beos*)
|
|
HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE"
|
|
;;
|
|
*os2*)
|
|
;;
|
|
*)
|
|
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
|
|
;;
|
|
esac
|
|
|
|
dnl ========================================================
|
|
dnl Override of system specific target options
|
|
dnl ========================================================
|
|
case "$target" in
|
|
|
|
*-aix*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(AIX)
|
|
AC_DEFINE(SYSV)
|
|
DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
|
|
AC_CHECK_HEADER(sys/atomic_op.h, AC_DEFINE(AIX_HAVE_ATOMIC_OP_H))
|
|
case "${target_os}" in
|
|
aix3.2*)
|
|
AC_DEFINE(AIX_RENAME_SELECT)
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
AIX_LINK_OPTS='-bnso -berok'
|
|
PR_MD_ASFILES=os_AIX.s
|
|
;;
|
|
aix4.1*)
|
|
AC_DEFINE(AIX_TIMERS)
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
AC_DEFINE(AIX4_1)
|
|
MKSHLIB=
|
|
DSO_LDOPTS=
|
|
AIX_LINK_OPTS='-bnso -berok'
|
|
LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr'
|
|
LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr'
|
|
;;
|
|
aix4.2*)
|
|
AC_DEFINE(AIX_TIMERS)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
AIX_LINK_OPTS='-brtl -bnso -berok'
|
|
;;
|
|
aix4.3*)
|
|
AC_DEFINE(AIX_TIMERS)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
AC_DEFINE(AIX4_3_PLUS)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
USE_IPV6=1
|
|
AIX_LINK_OPTS='-brtl -bnso -berok'
|
|
;;
|
|
*)
|
|
AC_DEFINE(AIX_TIMERS)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
AC_DEFINE(AIX4_3_PLUS)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
USE_IPV6=1
|
|
AIX_LINK_OPTS='-brtl -bnso -berok'
|
|
;;
|
|
esac
|
|
CFLAGS="$CFLAGS -qro -qroconst"
|
|
AIX_WRAP='$(DIST)/lib/aixwrap.o'
|
|
AIX_TMP='./_aix_tmp.o'
|
|
if test -n "$USE_64"; then
|
|
MDCPUCFG_H=_aix64.cfg
|
|
OBJECT_MODE=64
|
|
else
|
|
MDCPUCFG_H=_aix32.cfg
|
|
fi
|
|
PR_MD_CSRCS=aix.c
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
;;
|
|
|
|
*-beos*)
|
|
AC_DEFINE(XP_BEOS)
|
|
AC_DEFINE(BeOS)
|
|
AC_DEFINE(BEOS)
|
|
AC_DEFINE(_POSIX_SOURCE)
|
|
DSO_LDOPTS=-nostart
|
|
MDCPUCFG_H=_beos.cfg
|
|
USE_BTHREADS=1
|
|
PR_MD_ARCH_DIR=beos
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
case "${target_cpu}" in
|
|
i*86)
|
|
_OPTIMIZE_FLAGS=-O2
|
|
_DEBUG_FLAGS='-gdwarf-2 -O0'
|
|
MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
|
|
AC_CHECK_LIB(bind, gethostbyaddr, [OS_LIBS="$OS_LIBS -lbind -lsocket"])
|
|
;;
|
|
powerpc)
|
|
CC=mwcc
|
|
CCC=mwcc
|
|
LD=mwld
|
|
DSO_LDOPTS='-xms -export pragma -init _init_routine_ -term _term_routine_ -lroot -lnet /boot/develop/lib/ppc/glue-noinit.a /boot/develop/lib/ppc/init_term_dyn.o /boot/develop/lib/ppc/start_dyn.o'
|
|
_OPTIMIZE_FLAGS=-O2
|
|
_DEBUG_FLAGS='-g -O0'
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*-bsdi*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(BSDI)
|
|
AC_DEFINE(NEED_BSDREGEX)
|
|
|
|
CFLAGS="$CFLAGS -Wall -Wno-format"
|
|
CXXFLAGS="$CXXFLAGS -Wall -Wno-format"
|
|
|
|
if echo "$OS_TEST" | grep -c 86 >/dev/null; then
|
|
CPU_ARCH=x86
|
|
elif echo "$OS_TEST" | grep -c sparc >/dev/null; then
|
|
CPU_ARCH=sparc
|
|
fi
|
|
|
|
MDCPUCFG_H=_bsdi.cfg
|
|
PR_MD_CSRCS=bsdi.c
|
|
|
|
DSO_LDOPTS=-r
|
|
|
|
case "$target_os" in
|
|
bsdi1.1*)
|
|
AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY)
|
|
AC_DEFINE(_PR_STAT_HAS_ONLY_ST_ATIME)
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
MKSHLIB=
|
|
DSO_CFLAGS=
|
|
DSO_LDOPTS=
|
|
;;
|
|
|
|
bsdi2.1*)
|
|
AC_DEFINE(_PR_TIMESPEC_HAS_TS_SEC)
|
|
AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY)
|
|
AC_DEFINE(HAVE_DLL)
|
|
AC_DEFINE(USE_DLFCN)
|
|
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
|
|
PR_MD_ASFILES=os_BSD_OS_386_2.s
|
|
;;
|
|
|
|
bsdi4.* | bsdi5.*)
|
|
AC_DEFINE(_PR_SELECT_CONST_TIMEVAL)
|
|
AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT)
|
|
AC_DEFINE(HAVE_DLL)
|
|
AC_DEFINE(USE_DLFCN)
|
|
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
|
|
MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)'
|
|
STRIP="$STRIP -d"
|
|
case "$target_os" in
|
|
bsdi4.2* | bsdi4.3* | bsdi5.*)
|
|
AC_DEFINE(_PR_HAVE_GETPROTO_R)
|
|
AC_DEFINE(_PR_HAVE_GETPROTO_R_POINTER)
|
|
;;
|
|
esac
|
|
;;
|
|
*)
|
|
AC_DEFINE(_PR_SELECT_CONST_TIMEVAL)
|
|
AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT)
|
|
AC_DEFINE(HAVE_DLL)
|
|
AC_DEFINE(USE_DLFCN)
|
|
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
|
|
;;
|
|
esac
|
|
|
|
;;
|
|
|
|
*-darwin*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(DARWIN)
|
|
AC_DEFINE(HAVE_BSD_FLOCK)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
changequote(,)
|
|
HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
|
|
changequote([,])
|
|
if test "$HOST_DARWIN_MAJOR" -ge 15 ; then
|
|
AC_DEFINE(HAS_CONNECTX)
|
|
fi
|
|
AS='$(CC) -x assembler-with-cpp'
|
|
CFLAGS="$CFLAGS -Wall -fno-common"
|
|
case "${target_cpu}" in
|
|
arm*)
|
|
CPU_ARCH=arm
|
|
;;
|
|
i*86*|x86_64)
|
|
if test -n "$USE_64"; then
|
|
CPU_ARCH=x86_64
|
|
else
|
|
CPU_ARCH=i386
|
|
fi
|
|
;;
|
|
*)
|
|
CPU_ARCH=ppc
|
|
;;
|
|
esac
|
|
if test "`echo $CC | grep -c '\-arch '`" = "0"; then
|
|
CC="$CC -arch $CPU_ARCH"
|
|
fi
|
|
AC_CHECK_HEADER(crt_externs.h, AC_DEFINE(HAVE_CRT_EXTERNS_H))
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names'
|
|
_OPTIMIZE_FLAGS=-O2
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
STRIP="$STRIP -x -S"
|
|
DLL_SUFFIX=dylib
|
|
USE_PTHREADS=1
|
|
MDCPUCFG_H=_darwin.cfg
|
|
PR_MD_CSRCS=darwin.c
|
|
PR_MD_ASFILES=os_Darwin.s
|
|
|
|
# Add Mac OS X support for loading CFM & CFBundle plugins
|
|
if test -f "${MACOS_SDK_DIR}/System/Library/Frameworks/Carbon.framework/Carbon"; then
|
|
AC_DEFINE(XP_MACOSX)
|
|
OS_TARGET=MacOSX
|
|
|
|
if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
|
|
dnl Use the specified value
|
|
export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
|
|
elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
|
|
dnl No value specified on the command line or in the environment,
|
|
dnl use the lesser of the library's minimum or the architecture's
|
|
dnl minimum.
|
|
case "${target_cpu}" in
|
|
powerpc*)
|
|
dnl Architecture minimum 10.2
|
|
export MACOSX_DEPLOYMENT_TARGET=10.2
|
|
;;
|
|
i*86*)
|
|
dnl Architecture minimum 10.4
|
|
export MACOSX_DEPLOYMENT_TARGET=10.4
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
dnl MACOS_SDK_DIR will be set to the SDK location whenever one is
|
|
dnl in use. NEXT_ROOT will be set and exported if it's needed for
|
|
dnl ld.
|
|
|
|
if test "$MACOS_SDK_DIR"; then
|
|
dnl Sync this section with the one in Mozilla's top level.
|
|
|
|
if test ! -d "$MACOS_SDK_DIR"; then
|
|
AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
|
|
specify a valid SDK. SDKs are installed when the optional cross-development
|
|
tools are selected during the Xcode/Developer Tools installation.])
|
|
fi
|
|
|
|
changequote(,)
|
|
CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
|
|
GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
|
|
GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
|
|
changequote([,])
|
|
GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
|
|
if test "$GCC_VERSION_MAJOR" -lt "4" ; then
|
|
SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks"
|
|
if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
|
|
SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks"
|
|
fi
|
|
|
|
SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}"
|
|
|
|
CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
|
|
|
|
dnl CPP needs to be set for AC_CHECK_HEADER.
|
|
CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
|
|
|
|
changequote(,)
|
|
HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
|
|
changequote([,])
|
|
if test "$HOST_DARWIN_MAJOR" -lt 9 ; then
|
|
dnl The build host is running Tiger (10.4) or earlier.
|
|
dnl ld support for -syslibroot is compiler-agnostic, but
|
|
dnl only available on Tiger and later. On Tiger and
|
|
dnl earlier build hosts, just rely on NEXT_ROOT, because
|
|
dnl it's not been shown to cause any problems.
|
|
MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}"
|
|
else
|
|
dnl The build host is running Leopard (10.5) or later.
|
|
dnl With NEXT_ROOT set, the linker will still not apply
|
|
dnl it when resolving dependencies. This causes problems
|
|
dnl on Leopard, where an SDK depends on frameworks which
|
|
dnl were present in earlier OS releases (and the associated
|
|
dnl SDK) but not in Leopard. -syslibroot does not have
|
|
dnl this problem, but it results in harmless warnings when
|
|
dnl NEXT_ROOT is set. NEXT_ROOT needs to remain set even
|
|
dnl on Leopard because the compiler uses it too.
|
|
MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}"
|
|
fi
|
|
|
|
LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS"
|
|
export NEXT_ROOT=$MACOS_SDK_DIR
|
|
|
|
if test -n "$CROSS_COMPILE" ; then
|
|
dnl NEXT_ROOT will be in the environment, but it
|
|
dnl shouldn't be set for the build host. HOST_CXX is
|
|
dnl presently unused.
|
|
HOST_CC="NEXT_ROOT= $HOST_CC"
|
|
HOST_CXX="NEXT_ROOT= $HOST_CXX"
|
|
fi
|
|
else
|
|
dnl gcc >= 4.0 uses different paths than above, but knows
|
|
dnl how to find them itself.
|
|
CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
|
|
|
|
dnl CPP needs to be set for AC_CHECK_HEADER.
|
|
CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
|
|
|
|
dnl If gcc >= 4.0.0, we're guaranteed to be on Tiger, which
|
|
dnl has an ld that supports -syslibroot. Don't set
|
|
dnl NEXT_ROOT because it will be ignored and cause
|
|
dnl warnings when -syslibroot is specified.
|
|
if test "$GCC_VERSION_FULL" != "4.0.0" ; then
|
|
dnl gcc > 4.0.0 will pass -syslibroot to ld automatically
|
|
dnl based on the -isysroot it receives.
|
|
LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}"
|
|
else
|
|
dnl gcc 4.0.0 doesn't pass -syslibroot to ld, it needs
|
|
dnl to be explicit.
|
|
LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*-dgux*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
AC_DEFINE(SVR4)
|
|
AC_DEFINE(SYSV)
|
|
AC_DEFINE(DGUX)
|
|
AC_DEFINE(_DGUX_SOURCE)
|
|
AC_DEFINE(_POSIX4A_DRAFT6_SOURCE)
|
|
DSO_LDOPTS=-G
|
|
_OPTIMIZE_FLAGS=-O2
|
|
_DEBUG_FLAGS=
|
|
MDCPUCFG_H=_dgux.cfg
|
|
PR_MD_CSRCS=dgux.c
|
|
;;
|
|
|
|
*-freebsd*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
fi
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(FREEBSD)
|
|
AC_DEFINE(HAVE_BSD_FLOCK)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall"
|
|
MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf`
|
|
if test "$MOZ_OBJFORMAT" = "elf"; then
|
|
DLL_SUFFIX=so
|
|
else
|
|
DLL_SUFFIX=so.1.0
|
|
fi
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
|
|
MDCPUCFG_H=_freebsd.cfg
|
|
PR_MD_CSRCS=freebsd.c
|
|
;;
|
|
|
|
*-hpux*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(HPUX)
|
|
AC_DEFINE(_HPUX_SOURCE)
|
|
# OSF1 and HPUX report the POLLHUP event for a socket when the
|
|
# shutdown(SHUT_WR) operation is called for the remote end, even though
|
|
# the socket is still writeable. Use select(), instead of poll(), to
|
|
# workaround this problem.
|
|
AC_DEFINE(_PR_POLL_WITH_SELECT)
|
|
AC_DEFINE(_USE_BIG_FDS)
|
|
DSO_LDOPTS='-b +h $(notdir $@)'
|
|
PR_MD_CSRCS=hpux.c
|
|
if test "$OS_TEST" = "ia64"; then
|
|
DLL_SUFFIX=so
|
|
DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'"
|
|
CPU_ARCH_TAG=_$OS_TEST
|
|
if test -z "$USE_64"; then
|
|
COMPILER_TAG=_32
|
|
fi
|
|
PR_MD_ASFILES=os_HPUX_ia64.s
|
|
else
|
|
AC_DEFINE(hppa)
|
|
DLL_SUFFIX=sl
|
|
PR_MD_ASFILES=os_HPUX.s
|
|
fi
|
|
if test -n "$USE_64"; then
|
|
MDCPUCFG_H=_hpux64.cfg
|
|
else
|
|
MDCPUCFG_H=_hpux32.cfg
|
|
fi
|
|
if test -z "$GNU_CC"; then
|
|
CC="$CC -Ae"
|
|
CXX="$CXX -ext"
|
|
DSO_CFLAGS=+Z
|
|
else
|
|
DSO_CFLAGS=-fPIC
|
|
ASFLAGS="$ASFLAGS -x assembler-with-cpp"
|
|
fi
|
|
|
|
if test -n "$MOZILLA_CLIENT"; then
|
|
DEFAULT_IMPL_STRATEGY=_EMU
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
AC_DEFINE(HPUX9)
|
|
DEFAULT_IMPL_STRATEGY=_EMU
|
|
USE_NSPR_THREADS=1
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
|
|
AC_DEFINE(HAVE_INT_LOCALTIME_R)
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
fi
|
|
|
|
# HP-UX 11i v2 (B.11.23) or higher
|
|
changequote(<<,>>)
|
|
case "$OS_RELEASE" in
|
|
[C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*)
|
|
USE_IPV6=1
|
|
;;
|
|
esac
|
|
changequote([,])
|
|
|
|
if test "$OS_RELEASE" = "B.10.01"; then
|
|
AC_DEFINE(HPUX10)
|
|
DEFAULT_IMPL_STRATEGY=_EMU
|
|
fi
|
|
|
|
if test "$OS_RELEASE" = "B.10.10"; then
|
|
AC_DEFINE(HPUX10)
|
|
AC_DEFINE(HPUX10_10)
|
|
DEFAULT_IMPL_STRATEGY=_PTH
|
|
fi
|
|
|
|
if test "$OS_RELEASE" = "B.10.20"; then
|
|
AC_DEFINE(HPUX10)
|
|
AC_DEFINE(HPUX10_20)
|
|
if test -z "$GNU_CC"; then
|
|
CFLAGS="$CFLAGS +DAportable +DS1.1"
|
|
CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
|
|
fi
|
|
DEFAULT_IMPL_STRATEGY=_PTH
|
|
fi
|
|
|
|
if test "$OS_RELEASE" = "B.10.30"; then
|
|
AC_DEFINE(HPUX10)
|
|
AC_DEFINE(HPUX10_30)
|
|
if test -z "$GNU_CC"; then
|
|
CFLAGS="$CFLAGS +DAportable +DS1.1"
|
|
CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
|
|
fi
|
|
DEFAULT_IMPL_STRATEGY=_PTH
|
|
fi
|
|
|
|
if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then
|
|
AC_DEFINE(HPUX10)
|
|
AC_DEFINE(HPUX11)
|
|
AC_DEFINE(_LARGEFILE64_SOURCE)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
if test -z "$GNU_CC"; then
|
|
if test -z "$USE_64"; then
|
|
if test "$OS_TEST" = "ia64"; then
|
|
CFLAGS="$CFLAGS +DD32"
|
|
CXXFLAGS="$CXXFLAGS +DD32"
|
|
else
|
|
CFLAGS="$CFLAGS +DAportable +DS2.0"
|
|
CXXFLAGS="$CXXFLAGS +DAportable +DS2.0"
|
|
fi
|
|
else
|
|
if test "$OS_TEST" = "ia64"; then
|
|
CFLAGS="$CFLAGS +DD64"
|
|
CXXFLAGS="$CXXFLAGS +DD64"
|
|
else
|
|
CFLAGS="$CFLAGS +DA2.0W +DS2.0"
|
|
CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0"
|
|
fi
|
|
fi
|
|
fi
|
|
DEFAULT_IMPL_STRATEGY=_PTH
|
|
fi
|
|
|
|
if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then
|
|
USE_NSPR_THREADS=1
|
|
USE_PTHREADS=
|
|
USE_USER_PTHREADS=
|
|
elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then
|
|
USE_PTHREADS=1
|
|
if test "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=
|
|
fi
|
|
if test "$USE_USER_PTHREADS"; then
|
|
USE_PTHREADS=
|
|
fi
|
|
fi
|
|
;;
|
|
|
|
*-irix*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(IRIX)
|
|
AC_DEFINE(SVR4)
|
|
AC_DEFINE(_SGI_MP_SOURCE)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
PR_MD_CSRCS=irix.c
|
|
PR_MD_ASFILES=os_Irix.s
|
|
MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@'
|
|
STRIP="$STRIP -f"
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
if test -n "$USE_64"; then
|
|
MDCPUCFG_H=_irix64.cfg
|
|
else
|
|
MDCPUCFG_H=_irix32.cfg
|
|
fi
|
|
case "${target_os}" in
|
|
irix6*)
|
|
AC_DEFINE(IRIX6)
|
|
USE_PTHREADS=1
|
|
USE_N32=1
|
|
COMPILER_TAG=_n32
|
|
IMPL_STRATEGY=_PTH
|
|
;;
|
|
irix5*)
|
|
AC_DEFINE(IRIX5)
|
|
USE_NSPR_THREADS=1
|
|
;;
|
|
*)
|
|
USE_PTHREADS=1
|
|
USE_N32=1
|
|
;;
|
|
esac
|
|
if test "$GNU_CC"; then
|
|
dnl
|
|
dnl If we are using gcc with native binutils, we need to
|
|
dnl suppress the
|
|
dnl #lineno "filename" num num
|
|
dnl lines, which confuse IRIX native as. Add -Wp,-P to the
|
|
dnl gcc command line, which passes -P to the preprocessor.
|
|
dnl
|
|
AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)'
|
|
CFLAGS="$CFLAGS -Wall -Wno-format"
|
|
_OPTIMIZE_FLAGS="-O6"
|
|
else
|
|
if test -n "$USE_N32"; then
|
|
AS='as -D_ASM $(INCLUDES) -n32'
|
|
else
|
|
AS='as -D_ASM $(INCLUDES)'
|
|
fi
|
|
CFLAGS="$CFLAGS -fullwarn -xansi"
|
|
if test "$USE_N32"; then
|
|
_OPTIMIZE_FLAGS="-O -OPT:Olimit=4000"
|
|
else
|
|
_OPTIMIZE_FLAGS="-O -Olimit 4000"
|
|
fi
|
|
if test "$USE_MDUPDATE"; then
|
|
CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
|
|
fi
|
|
case "${target}" in
|
|
*-irix6.*)
|
|
CFLAGS="$CFLAGS -multigot"
|
|
DSO_LDOPTS="-no_unresolved"
|
|
if test "$USE_N32"; then
|
|
CFLAGS="$CFLAGS -n32 -woff 1209"
|
|
DSO_LDOPTS="$DSO_LDOPTS -n32"
|
|
else
|
|
if test "$USE_64"; then
|
|
CFLAGS="$CFLAGS -64"
|
|
else
|
|
CFLAGS="$CFLAGS -32"
|
|
fi
|
|
fi
|
|
;;
|
|
*)
|
|
CFLAGS="$CFLAGS -xgot"
|
|
;;
|
|
esac
|
|
fi
|
|
if test "${target_os}" = "irix5.3"; then
|
|
AC_DEFINE(IRIX5_3)
|
|
fi
|
|
case "${target_os}" in
|
|
irix6.5)
|
|
if test -z "$GNU_CC"; then
|
|
CFLAGS="$CFLAGS -mips3"
|
|
fi
|
|
AC_DEFINE(_PR_HAVE_GETPROTO_R)
|
|
AC_DEFINE(_PR_HAVE_GETPROTO_R_POINTER)
|
|
AC_DEFINE(_PR_HAVE_SGI_PRDA_PROCMASK)
|
|
;;
|
|
irix5*)
|
|
;;
|
|
*)
|
|
AC_DEFINE(_PR_HAVE_SGI_PRDA_PROCMASK)
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
IMPL_STRATEGY=_PTH
|
|
fi
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(_GNU_SOURCE)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
case "${target}" in
|
|
*-android*|*-linuxandroid*)
|
|
OS_TARGET=Android
|
|
AC_DEFINE(LINUX)
|
|
;;
|
|
*-linux*)
|
|
AC_DEFINE(LINUX)
|
|
;;
|
|
esac
|
|
CFLAGS="$CFLAGS -Wall"
|
|
CXXFLAGS="$CXXFLAGS -Wall"
|
|
MDCPUCFG_H=_linux.cfg
|
|
PR_MD_CSRCS=linux.c
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
|
|
_OPTIMIZE_FLAGS=-O2
|
|
_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that
|
|
# combo is not yet good at debugging inlined
|
|
# functions (even when using DWARF2 as the
|
|
# debugging format)
|
|
COMPILER_TAG=_glibc
|
|
if echo "$OS_TEST" | grep -c 86 >/dev/null; then
|
|
CPU_ARCH=x86
|
|
else
|
|
CPU_ARCH=$OS_TEST
|
|
fi
|
|
CPU_ARCH_TAG=_${CPU_ARCH}
|
|
case "${target_cpu}" in
|
|
alpha)
|
|
AC_DEFINE(_ALPHA_)
|
|
AC_DEFINE(__alpha)
|
|
CFLAGS="$CFLAGS -mieee"
|
|
CXXFLAGS="$CXXFLAGS -mieee"
|
|
;;
|
|
i*86)
|
|
AC_DEFINE(i386)
|
|
PR_MD_ASFILES=os_Linux_x86.s
|
|
;;
|
|
ia64)
|
|
PR_MD_ASFILES=os_Linux_ia64.s
|
|
;;
|
|
x86_64)
|
|
if test -n "$USE_64"; then
|
|
PR_MD_ASFILES=os_Linux_x86_64.s
|
|
elif test -n "$USE_X32"; then
|
|
PR_MD_ASFILES=os_Linux_x86_64.s
|
|
CC="$CC -mx32"
|
|
CXX="$CXX -mx32"
|
|
else
|
|
AC_DEFINE(i386)
|
|
PR_MD_ASFILES=os_Linux_x86.s
|
|
CC="$CC -m32"
|
|
CXX="$CXX -m32"
|
|
fi
|
|
;;
|
|
ppc|powerpc)
|
|
PR_MD_ASFILES=os_Linux_ppc.s
|
|
;;
|
|
powerpc64)
|
|
if test -n "$USE_64"; then
|
|
CC="$CC -m64"
|
|
CXX="$CXX -m64"
|
|
else
|
|
PR_MD_ASFILES=os_Linux_ppc.s
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*-mingw*|*-msys*|*-cygwin*|*-mks*)
|
|
AC_DEFINE(XP_PC)
|
|
AC_DEFINE(WIN32)
|
|
PR_MD_ARCH_DIR=windows
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
|
|
if test -n "$GNU_CC"; then
|
|
CC="$CC -mwindows"
|
|
CXX="$CXX -mwindows"
|
|
DLL_SUFFIX=dll
|
|
MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))'
|
|
RC=$WINDRES
|
|
# Use temp file for windres (bug 213281)
|
|
RCFLAGS='-O coff --use-temp-file'
|
|
else
|
|
LD=link
|
|
AR='lib -NOLOGO -OUT:"$@"'
|
|
AR_FLAGS=
|
|
RANLIB='echo not_ranlib'
|
|
STRIP='echo not_strip'
|
|
RC=rc.exe
|
|
GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
|
|
OBJ_SUFFIX=obj
|
|
LIB_SUFFIX=lib
|
|
DLL_SUFFIX=dll
|
|
|
|
# Determine compiler version
|
|
changequote(,)
|
|
_MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p'
|
|
changequote([,])
|
|
CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"`
|
|
if test -z "$CC_VERSION"; then
|
|
AC_MSG_ERROR([Could not determine MSC version.])
|
|
fi
|
|
|
|
_CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'`
|
|
_CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'`
|
|
_CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'`
|
|
_CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'`
|
|
MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
|
|
|
|
if test "$_CC_MAJOR_VERSION" -eq "14"; then
|
|
dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
|
|
dnl so be very specific here!
|
|
dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
|
|
if test $_CC_RELEASE -gt 50727; then
|
|
_USE_DYNAMICBASE=1
|
|
elif test $_CC_BUILD -ge 762; then
|
|
_USE_DYNAMICBASE=1
|
|
fi
|
|
AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
|
|
AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
|
|
elif test $_CC_MAJOR_VERSION -ge 15; then
|
|
_USE_DYNAMICBASE=1
|
|
AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
|
|
AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
|
|
fi
|
|
|
|
if test -n "$_USE_DYNAMICBASE"; then
|
|
DLLFLAGS="$DLLFLAGS -DYNAMICBASE"
|
|
fi
|
|
|
|
# Ensure that mt is Microsoft (R) Manifest Tool and not magnetic
|
|
# tape manipulation utility (or something else)
|
|
if test "$MSC_VER" -ge "1400"; then
|
|
changequote(,)
|
|
_MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
|
|
changequote([,])
|
|
|
|
MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
|
|
if test -n "$MSMT_TOOL"; then
|
|
MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
|
|
if test -z "$MSMANIFEST_TOOL_VERSION"; then
|
|
AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
|
|
fi
|
|
MT=mt
|
|
unset MSMT_TOOL
|
|
else
|
|
AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
|
|
fi
|
|
fi
|
|
|
|
CFLAGS="$CFLAGS -W3 -nologo -GF -Gy"
|
|
DLLFLAGS="$DLLFLAGS -OUT:\"\$@\""
|
|
_DEBUG_FLAGS=-Zi
|
|
_OPTIMIZE_FLAGS=-O2
|
|
|
|
PROFILE_GEN_CFLAGS="-GL"
|
|
PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
|
|
PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
|
|
PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
|
|
|
|
if test "$MSC_VER" -ge "1800"; then
|
|
dnl Visual C++ 2013 requires -FS when parallel building with
|
|
dnl make -jN. If not specified, compiler sometimes emits C1041
|
|
dnl error.
|
|
CFLAGS="$CFLAGS -FS"
|
|
dnl -Gw can benefit when using linker optimization on PGO.
|
|
dnl http://blogs.msdn.com/b/vcblog/archive/2013/09/11/introducing-gw-compiler-switch.aspx
|
|
PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw"
|
|
PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw"
|
|
fi
|
|
|
|
if test -z "$MOZ_OPTIMIZE"; then
|
|
CFLAGS="$CFLAGS -Od"
|
|
fi
|
|
|
|
if test "$USE_DEBUG_RTL" = 1; then
|
|
if test -n "$USE_STATIC_RTL"; then
|
|
CFLAGS="$CFLAGS -MTd"
|
|
else
|
|
CFLAGS="$CFLAGS -MDd"
|
|
fi
|
|
else
|
|
if test -n "$USE_STATIC_RTL"; then
|
|
CFLAGS="$CFLAGS -MT"
|
|
else
|
|
CFLAGS="$CFLAGS -MD"
|
|
fi
|
|
fi
|
|
|
|
if test -n "$MOZ_DEBUG"; then
|
|
AC_DEFINE(_DEBUG)
|
|
else
|
|
DEFINES="$DEFINES -U_DEBUG"
|
|
fi
|
|
|
|
if test -n "$MOZ_DEBUG_SYMBOLS"; then
|
|
if test -n "$MOZ_OPTIMIZE"; then
|
|
DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF"
|
|
LDFLAGS="$LDFLAGS -DEBUG -OPT:REF"
|
|
else
|
|
DLLFLAGS="$DLLFLAGS -DEBUG"
|
|
LDFLAGS="$LDFLAGS -DEBUG"
|
|
fi
|
|
fi
|
|
|
|
OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS"
|
|
if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then
|
|
OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE"
|
|
fi
|
|
|
|
if test "$OS_TARGET" = "WINNT"; then
|
|
CFLAGS="$CFLAGS -GT"
|
|
LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
|
|
LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
|
|
else
|
|
LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
|
|
LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
|
|
fi
|
|
fi # GNU_CC
|
|
|
|
if test -n "$USE_STATIC_TLS"; then
|
|
AC_DEFINE(_PR_USE_STATIC_TLS)
|
|
fi
|
|
|
|
if test "$OS_TARGET" = "WINNT"; then
|
|
AC_DEFINE(WINNT)
|
|
else
|
|
AC_DEFINE(WIN95)
|
|
# undefine WINNT as some versions of mingw gcc define it by default
|
|
DEFINES="$DEFINES -UWINNT"
|
|
AC_DEFINE(_PR_GLOBAL_THREADS_ONLY)
|
|
fi
|
|
|
|
if test "$CPU_ARCH" = "x86"; then
|
|
CPU_ARCH_TAG=
|
|
else
|
|
CPU_ARCH_TAG=$CPU_ARCH
|
|
fi
|
|
|
|
if test "$USE_DEBUG_RTL" = 1; then
|
|
OBJDIR_SUFFIX=OBJD
|
|
fi
|
|
|
|
case "$OS_TARGET" in
|
|
WINNT)
|
|
MDCPUCFG_H=_winnt.cfg
|
|
;;
|
|
WIN95)
|
|
MDCPUCFG_H=_win95.cfg
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([Missing OS_TARGET for ${target}. Use --enable-win32-target to set.])
|
|
;;
|
|
esac
|
|
|
|
case "$target_cpu" in
|
|
i*86)
|
|
if test -n "$USE_64"; then
|
|
AC_DEFINE(_AMD64_)
|
|
else
|
|
AC_DEFINE(_X86_)
|
|
if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then
|
|
dnl Visual C++ 2012 defaults to -arch:SSE2. Use -arch:IA32
|
|
dnl to avoid requiring SSE2.
|
|
CFLAGS="$CFLAGS -arch:IA32"
|
|
fi
|
|
fi
|
|
;;
|
|
x86_64)
|
|
AC_DEFINE(_AMD64_)
|
|
USE_64=1
|
|
;;
|
|
aarch64)
|
|
AC_DEFINE(_ARM64_)
|
|
USE_64=1
|
|
;;
|
|
ia64)
|
|
AC_DEFINE(_IA64_)
|
|
USE_64=1
|
|
;;
|
|
*)
|
|
AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*-netbsd*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(NETBSD)
|
|
AC_DEFINE(HAVE_BSD_FLOCK)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
fi
|
|
MDCPUCFG_H=_netbsd.cfg
|
|
PR_MD_CSRCS=netbsd.c
|
|
|
|
DSO_CFLAGS='-fPIC -DPIC'
|
|
CFLAGS="$CFLAGS -ansi -Wall"
|
|
CXXFLAGS="$CXXFLAGS -ansi -Wall"
|
|
MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
|
|
|
|
if test -z "$OBJECT_FMT"; then
|
|
if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then
|
|
OBJECT_FMT=a.out
|
|
DLL_SUFFIX=so.1.0
|
|
DSO_LDOPTS='-shared'
|
|
else
|
|
OBJECT_FMT=ELF
|
|
DLL_SUFFIX=so
|
|
DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)'
|
|
fi
|
|
fi
|
|
|
|
if test "$LIBRUNPATH"; then
|
|
DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH"
|
|
fi
|
|
;;
|
|
|
|
*-nto*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(NTO)
|
|
AC_DEFINE(_QNX_SOURCE)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
MDCPUCFG_H=_nto.cfg
|
|
PR_MD_CSRCS=nto.c
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@'
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS=-shared
|
|
OS_LIBS="$OS_LIBS -lsocket"
|
|
_OPTIMIZE_FLAGS="-O1"
|
|
_DEBUG_FLAGS="-gstabs"
|
|
;;
|
|
|
|
*-openbsd*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(OPENBSD)
|
|
AC_DEFINE(HAVE_BSD_FLOCK)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
CFLAGS="$CFLAGS -ansi -Wall"
|
|
CXXFLAGS="$CXXFLAGS -ansi -Wall"
|
|
DLL_SUFFIX=so.1.0
|
|
DSO_CFLAGS=-fPIC
|
|
MDCPUCFG_H=_openbsd.cfg
|
|
PR_MD_CSRCS=openbsd.c
|
|
OS_LIBS="-lc"
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
fi
|
|
DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)'
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
;;
|
|
|
|
*-osf*)
|
|
SHELL_OVERRIDE="SHELL = /usr/bin/ksh"
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(OSF1)
|
|
AC_DEFINE(_REENTRANT)
|
|
# OSF1 and HPUX report the POLLHUP event for a socket when the
|
|
# shutdown(SHUT_WR) operation is called for the remote end, even though
|
|
# the socket is still writeable. Use select(), instead of poll(), to
|
|
# workaround this problem.
|
|
AC_DEFINE(_PR_POLL_WITH_SELECT)
|
|
|
|
if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then
|
|
USE_NSPR_THREADS=1
|
|
fi
|
|
|
|
if test -z "$GNU_CC"; then
|
|
CC="$CC -std1 -ieee_with_inexact"
|
|
if test "$OS_RELEASE" != "V2.0"; then
|
|
CC="$CC -readonly_strings"
|
|
fi
|
|
_OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
|
|
AC_CHECK_HEADER(machine/builtins.h, AC_DEFINE(OSF1_HAVE_MACHINE_BUILTINS_H))
|
|
else
|
|
CFLAGS="$CFLAGS -mieee"
|
|
CXXFLAGS="$CXXFLAGS -mieee"
|
|
fi
|
|
|
|
if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
|
|
AC_DEFINE(HAVE_INT_LOCALTIME_R)
|
|
else
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
fi
|
|
if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then
|
|
AC_DEFINE(OSF1V4_MAP_PRIVATE_BUG)
|
|
fi
|
|
DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)'
|
|
MDCPUCFG_H=_osf1.cfg
|
|
PR_MD_CSRCS=osf1.c
|
|
;;
|
|
|
|
*-qnx*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(QNX)
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
USE_NSPR_THREADS=1
|
|
MDCPUCFG_H=_qnx.cfg
|
|
PR_MD_CSRCS=qnx.c
|
|
;;
|
|
|
|
*-riscos*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(RISCOS)
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
USE_PTHREADS=1
|
|
MDCPUCFG_H=_riscos.cfg
|
|
PR_MD_CSRCS=riscos.c
|
|
DSO_CFLAGS=-fPIC
|
|
DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
;;
|
|
|
|
*-*-sco*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(SCO)
|
|
AC_DEFINE(sco)
|
|
AC_DEFINE(SYSV)
|
|
AC_DEFINE(_SVID3)
|
|
AC_DEFINE(_PR_NEED_H_ERRNO)
|
|
CC='cc -b elf -KPIC'
|
|
CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w'
|
|
USE_NSPR_THREADS=1
|
|
CPU_ARCH=x86
|
|
DSO_LDOPTS='-b elf -G'
|
|
MDCPUCFG_H=_scoos.cfg
|
|
PR_MD_SRCS=scoos.c
|
|
;;
|
|
|
|
*-solaris*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
fi
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(SVR4)
|
|
AC_DEFINE(SYSV)
|
|
AC_DEFINE(__svr4)
|
|
AC_DEFINE(__svr4__)
|
|
AC_DEFINE(SOLARIS)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
CPU_ARCH=`uname -p`
|
|
MDCPUCFG_H=_solaris.cfg
|
|
PR_MD_CSRCS=solaris.c
|
|
LD=/usr/ccs/bin/ld
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
case "${OS_RELEASE}" in
|
|
5.8|5.9)
|
|
;;
|
|
*)
|
|
# It is safe to use the -Bdirect linker flag on Solaris 10 or later.
|
|
USE_B_DIRECT=1
|
|
;;
|
|
esac
|
|
if test -n "$GNU_CC"; then
|
|
DSO_CFLAGS=-fPIC
|
|
if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
|
|
GCC_USE_GNU_LD=1
|
|
fi
|
|
DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore'
|
|
if test -n "$USE_B_DIRECT"; then
|
|
DSO_LDOPTS="$DSO_LDOPTS,-Bdirect"
|
|
fi
|
|
else
|
|
DSO_CFLAGS=-KPIC
|
|
DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore'
|
|
if test -n "$USE_B_DIRECT"; then
|
|
DSO_LDOPTS="$DSO_LDOPTS -Bdirect"
|
|
fi
|
|
fi
|
|
if test -n "$GNU_CC"; then
|
|
CFLAGS="$CFLAGS -Wall"
|
|
CXXFLAGS="$CXXFLAGS -Wall"
|
|
if test -n "$USE_MDUPDATE"; then
|
|
CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
|
|
CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)"
|
|
fi
|
|
GCC_AS=`$CC -print-prog-name=as`
|
|
if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then
|
|
GNU_AS=1
|
|
fi
|
|
else
|
|
CFLAGS="$CFLAGS -xstrconst"
|
|
CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife"
|
|
if test -z "$MOZ_OPTIMIZE"; then
|
|
CFLAGS="$CFLAGS -xs"
|
|
CXXFLAGS="$CXXFLAGS -xs"
|
|
fi
|
|
_OPTIMIZE_FLAGS=-xO4
|
|
fi
|
|
if test -z "$GNU_AS"; then
|
|
ASFLAGS="$ASFLAGS -Wa,-P"
|
|
fi
|
|
if test -n "$USE_64"; then
|
|
if test -n "$GNU_CC"; then
|
|
CC="$CC -m64"
|
|
CXX="$CXX -m64"
|
|
else
|
|
if test "$OS_TEST" = "i86pc"; then
|
|
CC="$CC -xarch=amd64"
|
|
CXX="$CXX -xarch=amd64"
|
|
else
|
|
CC="$CC -xarch=v9"
|
|
CXX="$CXX -xarch=v9"
|
|
fi
|
|
fi
|
|
fi
|
|
if test "$OS_TEST" = "i86pc"; then
|
|
if test -z "$USE_64"; then
|
|
AC_DEFINE(i386)
|
|
fi
|
|
CPU_ARCH_TAG=_$OS_TEST
|
|
# The default debug format, DWARF (-g), is not supported by gcc
|
|
# on i386-ANY-sysv4/solaris, but the stabs format is. It is
|
|
# assumed that the Solaris assembler /usr/ccs/bin/as is used.
|
|
# If your gcc uses GNU as, you do not need the -Wa,-s option.
|
|
if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then
|
|
_DEBUG_FLAGS=-gstabs
|
|
if test -z "$GNU_AS"; then
|
|
_DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s"
|
|
fi
|
|
fi
|
|
fi
|
|
case "${target_os}" in
|
|
solaris2.3*)
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
;;
|
|
solaris2.4*)
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
;;
|
|
solaris2.5*)
|
|
AC_DEFINE(SOLARIS2_5)
|
|
;;
|
|
*)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
# The lfcompile64(5) man page on Solaris 2.6 says:
|
|
# For applications that do not wish to conform to the POSIX or
|
|
# X/Open specifications, the 64-bit transitional interfaces
|
|
# are available by default. No compile-time flags need to be
|
|
# set.
|
|
# But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default.
|
|
# The native compiler, gcc 2.8.x, and egcs don't have this problem.
|
|
if test -n "$GNU_CC"; then
|
|
AC_DEFINE(_LARGEFILE64_SOURCE)
|
|
fi
|
|
;;
|
|
esac
|
|
case "${target_os}" in
|
|
solaris2.3*)
|
|
;;
|
|
solaris2.4*)
|
|
;;
|
|
solaris2.5*)
|
|
;;
|
|
solaris2.6*)
|
|
;;
|
|
solaris2.7*)
|
|
;;
|
|
*)
|
|
# Solaris 8 or higher has IPv6.
|
|
AC_DEFINE(_PR_INET6)
|
|
;;
|
|
esac
|
|
if test "$CPU_ARCH" = "sparc"; then
|
|
# 64-bit Solaris SPARC requires V9 architecture, so the following
|
|
# is not needed.
|
|
if test -z "$USE_64"; then
|
|
ULTRASPARC_LIBRARY=nspr_flt
|
|
fi
|
|
fi
|
|
# Purify requires that binaries linked against nspr also
|
|
# be linked against -lrt (or -lposix4) so add it to OS_LIBS
|
|
_rev=`uname -r`
|
|
_librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'`
|
|
OS_LIBS="$OS_LIBS $_librt"
|
|
;;
|
|
|
|
*-sco-sysv5*)
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(UNIXWARE)
|
|
AC_DEFINE(SVR4)
|
|
AC_DEFINE(SYSV)
|
|
USE_NSPR_THREADS=1
|
|
if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then
|
|
AC_DEFINE(_PR_NO_LARGE_FILES)
|
|
CC='$(NSDEPTH)/build/hcc cc'
|
|
CXX='$(NSDEPTH)/build/hcpp CC'
|
|
MDCPUCFG_H=_unixware.cfg
|
|
else
|
|
AC_DEFINE(_LARGEFILE64_SOURCE)
|
|
AC_DEFINE(_PR_HAVE_OFF64_T)
|
|
AC_DEFINE(_PR_HAVE_SOCKADDR_LEN)
|
|
MDCPUCFG_H=_unixware7.cfg
|
|
fi
|
|
PR_MD_CSRCS=unixware.c
|
|
DSO_LDOPTS=-G
|
|
CPU_ARCH=x86
|
|
;;
|
|
|
|
*-symbian*)
|
|
AC_ARG_WITH(symbian-sdk,
|
|
[ --with-symbian-sdk=SYMBIAN_SDK_DIR
|
|
The path to the Symbian SDK],
|
|
SYMBIAN_SDK_DIR=$withval)
|
|
|
|
echo -----------------------------------------------------------------------------
|
|
echo Building with Symbian SDK in: $SYMBIAN_SDK_DIR
|
|
echo -----------------------------------------------------------------------------
|
|
|
|
AC_DEFINE(XP_UNIX)
|
|
AC_DEFINE(SYMBIAN)
|
|
AC_DEFINE(__arm__)
|
|
AC_DEFINE(__SYMBIAN32__)
|
|
AC_DEFINE(_UNICODE)
|
|
AC_DEFINE(NDEBUG)
|
|
AC_DEFINE(__SUPPORT_CPP_EXCEPTIONS__)
|
|
AC_DEFINE(MOZ_STDERR_TO_STDOUT)
|
|
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
|
|
AC_DEFINE(HAVE_SOCKLEN_T)
|
|
USE_PTHREADS=1
|
|
LIB_SUFFIX=lib
|
|
DLL_SUFFIX=dll
|
|
MKSHLIB=
|
|
DSO_LDOPTS=
|
|
DSO_CFLAGS=
|
|
VISIBILITY_FLAGS=
|
|
MDCPUCFG_H=_symbian.cfg
|
|
PR_MD_CSRCS=symbian.c
|
|
NSINSTALL=nsinstall
|
|
RANLIB='echo no ranlib '
|
|
CPU_ARCH=ARM
|
|
OS_ARCH=SYMBIAN
|
|
OS_EXE_CFLAGS="$OS_EXE_CFLAGS -D__EXE__"
|
|
CFLAGS="$CFLAGS -MD -nostdinc"
|
|
SYMBIAN_SYS_INCLUDE="-I$SYMBIAN_SDK_DIR/Epoc32/include/variant -I$SYMBIAN_SDK_DIR/Epoc32/include -I$SYMBIAN_SDK_DIR/Epoc32/include/stdapis"
|
|
echo -------------------------------------------------------
|
|
echo SYMBIAN_SYS_INCLUDE is: $SYMBIAN_SYS_INCLUDE
|
|
echo -------------------------------------------------------
|
|
case "$OS_TARGET" in
|
|
WINSCW)
|
|
CC=mwccsym2.exe
|
|
CXX=mwccsym2.exe
|
|
LD=mwldsym2.exe
|
|
AR=mwldsym2.exe
|
|
WINSCW_LD_DIR="\$(SYMBIAN_SDK_DIR)/EPOC32/RELEASE/WINSCW/UDEB"
|
|
CFLAGS="$CFLAGS -O0 -inline off -wchar_t off -align 4 -warnings on -w nohidevirtual,nounusedexpr -msgstyle gcc -enum int -str pool -exc ms -trigraphs on -nostderr -gccdep -cwd source -i- -I\$(VPATH)"
|
|
SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include Symbian_OS_v9.2.hrh"
|
|
AR_FLAGS="-library -msgstyle gcc -stdlib -subsystem windows -noimplib -o \$@"
|
|
AC_DEFINE(_DEBUG)
|
|
AC_DEFINE(__CW32__)
|
|
AC_DEFINE(__WINS__)
|
|
AC_DEFINE(__WINSCW__)
|
|
DEFINES="$DEFINES -U_WIN32"
|
|
;;
|
|
GCCE)
|
|
CFLAGS="$CFLAGS -Wall -Wno-unknown-pragmas -fexceptions -march=armv5t -mapcs -pipe -x c -msoft-float"
|
|
CXXFLAGS="$CXXFLAGS $CFLAGS -Wno-ctor-dtor-privacy"
|
|
SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include $SYMBIAN_SDK_DIR/EPOC32/INCLUDE/GCCE/GCCE.h"
|
|
AC_DEFINE(__GCCE__)
|
|
AC_DEFINE(__EABI__)
|
|
DEFINES="$DEFINES -D__PRODUCT_INCLUDE__=$SYMBIAN_SDK_DIR/Epoc32/include/variant/Symbian_OS_v9.2.hrh"
|
|
;;
|
|
*)
|
|
AC_MSG_ERROR([Missing OS_TARGET for ${target}. Set --enable-symbian-target to with 'WINSCW' or 'GCCE'.])
|
|
;;
|
|
esac
|
|
CFLAGS="$CFLAGS ${SYMBIAN_SYS_INCLUDE}"
|
|
;;
|
|
|
|
*-os2*)
|
|
AC_DEFINE(XP_OS2)
|
|
AC_DEFINE(XP_PC)
|
|
AC_DEFINE(BSD_SELECT)
|
|
AC_DEFINE(TCPV40HDRS)
|
|
LIB_SUFFIX=lib
|
|
DLL_SUFFIX=dll
|
|
RC=rc.exe
|
|
PR_MD_ARCH_DIR=os2
|
|
PROG_SUFFIX=.exe
|
|
NSINSTALL=nsinstall
|
|
MDCPUCFG_H=_os2.cfg
|
|
RESOLVE_LINK_SYMBOLS=1
|
|
|
|
AC_DEFINE(OS2)
|
|
AR=emxomfar
|
|
AR_FLAGS='r $@'
|
|
CFLAGS="$CFLAGS -Wall -Zomf"
|
|
CXXFLAGS="$CFLAGS -Wall -Zomf"
|
|
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
|
|
DSO_CFLAGS=
|
|
DSO_LDOPTS='-Zomf -Zdll'
|
|
LDFLAGS='-Zmap'
|
|
_OPTIMIZE_FLAGS="-O2 -s"
|
|
_DEBUG_FLAGS="-g -fno-inline"
|
|
if test -n "$MOZ_OPTIMIZE"; then
|
|
DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
|
|
fi
|
|
IMPLIB='emximp -o'
|
|
FILTER='emxexp -o'
|
|
if test -n "$MOZ_OS2_HIGH_MEMORY"; then
|
|
LDFLAGS="$LDFLAGS -Zhigh-mem"
|
|
AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
|
|
fi
|
|
|
|
# GCC for OS/2 currently predefines these, but we don't want them
|
|
DEFINES="$DEFINES -Uunix -U__unix -U__unix__"
|
|
;;
|
|
|
|
*)
|
|
AC_DEFINE(XP_UNIX)
|
|
;;
|
|
|
|
esac
|
|
|
|
if test -z "$SKIP_LIBRARY_CHECKS"; then
|
|
dnl ========================================================
|
|
dnl Check for system libraries
|
|
dnl ========================================================
|
|
|
|
|
|
dnl We don't want anything to link with libdl even if it's present on OS X,
|
|
dnl since it's not used and not part of the default installation.
|
|
dnl The same goes for BeOS.
|
|
dnl OS/2 has dlfcn in libc.
|
|
|
|
case $target in
|
|
*-darwin*|*-beos*|*-os2*)
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(dl, dlopen,
|
|
[AC_CHECK_HEADER(dlfcn.h,
|
|
OS_LIBS="-ldl $OS_LIBS")])
|
|
;;
|
|
esac
|
|
|
|
|
|
dnl ========================================================
|
|
dnl Check for system header files.
|
|
dnl ========================================================
|
|
|
|
dnl ========================================================
|
|
dnl Check for typedefs and structs
|
|
dnl ========================================================
|
|
|
|
dnl ========================================================
|
|
dnl Checks for library functions.
|
|
dnl ========================================================
|
|
AC_PROG_GCC_TRADITIONAL
|
|
_SAVE_LIBS="$LIBS"
|
|
LIBS="$LIBS $OS_LIBS"
|
|
AC_CHECK_FUNCS(dladdr gettid lchown setpriority strerror syscall dnl
|
|
secure_getenv __secure_getenv)
|
|
LIBS="$_SAVE_LIBS"
|
|
|
|
dnl ========================================================
|
|
dnl Check options
|
|
dnl ========================================================
|
|
|
|
dnl ======================================================
|
|
dnl = Enable compiling with ccache
|
|
dnl ======================================================
|
|
AC_ARG_WITH(ccache,
|
|
[ --with-ccache[=path/to/ccache]
|
|
Enable compiling with ccache],
|
|
CCACHE=$withval, CCACHE="no")
|
|
|
|
if test "$CCACHE" != "no"; then
|
|
if test -n "$CCACHE"; then
|
|
if test "$CCACHE" = "yes"; then
|
|
CCACHE=
|
|
else
|
|
if test ! -e "$CCACHE"; then
|
|
AC_MSG_ERROR([$CCACHE not found])
|
|
fi
|
|
fi
|
|
fi
|
|
AC_PATH_PROGS(CCACHE, $CCACHE ccache)
|
|
if test -z "$CCACHE" -o "$CCACHE" = ":"; then
|
|
AC_MSG_ERROR([ccache not found])
|
|
elif test -x "$CCACHE"; then
|
|
CC="$CCACHE $CC"
|
|
CXX="$CCACHE $CXX"
|
|
else
|
|
AC_MSG_ERROR([$CCACHE is not executable])
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl =
|
|
dnl = --enable-strip
|
|
dnl =
|
|
dnl = Enable stripping of libs and executables
|
|
dnl =
|
|
dnl ========================================================
|
|
AC_ARG_ENABLE(strip,
|
|
[ --enable-strip Enable stripping of shared libs and programs],
|
|
[ if test "$enableval" = "yes"; then
|
|
ENABLE_STRIP=1
|
|
fi ])
|
|
|
|
dnl Check for hpux options
|
|
case "${target_os}" in
|
|
hpux*)
|
|
if test -z "$GNU_CC"; then
|
|
|
|
AC_CACHE_CHECK(for +Olit support,
|
|
ac_cv_hpux_usable_olit_option,
|
|
dnl since aCC doesn't throw an error on invalid options,
|
|
dnl we have to test this the hard way
|
|
[ac_cv_hpux_usable_olit_option=no
|
|
rm -f conftest*
|
|
echo 'int main() { return 0; }' | cat > conftest.c
|
|
${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1
|
|
if test $? -eq 0; then
|
|
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then
|
|
ac_cv_hpux_usable_olit_option=yes
|
|
fi
|
|
fi
|
|
rm -f conftest*
|
|
])
|
|
|
|
if test "$ac_cv_hpux_usable_olit_option" = "yes"; then
|
|
CFLAGS="$CFLAGS +Olit=all"
|
|
CXXFLAGS="$CXXFLAGS +Olit=all"
|
|
else
|
|
CFLAGS="$CFLAGS +ESlit"
|
|
CXXFLAGS="$CXXFLAGS +ESlit"
|
|
fi
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
case "$target_os" in
|
|
darwin*)
|
|
_HAVE_PTHREADS=1
|
|
;;
|
|
*)
|
|
AC_CHECK_LIB(pthreads, pthread_create,
|
|
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
|
|
AC_CHECK_LIB(pthread, pthread_create,
|
|
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
|
|
AC_CHECK_LIB(c_r, pthread_create,
|
|
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
|
|
AC_CHECK_LIB(c, pthread_create,
|
|
_HAVE_PTHREADS=1
|
|
)
|
|
)
|
|
)
|
|
)
|
|
;;
|
|
esac
|
|
|
|
AC_ARG_WITH(pthreads,
|
|
[ --with-pthreads Use system pthreads library as thread subsystem],
|
|
[ if test "$withval" = "yes"; then
|
|
if test -n "$_HAVE_PTHREADS"; then
|
|
USE_PTHREADS=1
|
|
USE_USER_PTHREADS=
|
|
USE_NSPR_THREADS=
|
|
else
|
|
AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
|
|
fi
|
|
else
|
|
USE_PTHREADS=
|
|
_PTHREAD_LDFLAGS=
|
|
fi],
|
|
[ if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then
|
|
USE_PTHREADS=1
|
|
USE_USER_PTHREADS=
|
|
USE_NSPR_THREADS=
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(user-pthreads,
|
|
[ --enable-user-pthreads Build using userland pthreads],
|
|
[ if test "$enableval" = "yes"; then
|
|
if test -n "$_HAVE_PTHREADS"; then
|
|
USE_PTHREADS=
|
|
USE_USER_PTHREADS=1
|
|
USE_NSPR_THREADS=
|
|
else
|
|
AC_MSG_ERROR([ --enable-user-pthreads specified for a system without pthread support ]);
|
|
fi
|
|
fi])
|
|
|
|
AC_ARG_ENABLE(nspr-threads,
|
|
[ --enable-nspr-threads Build using classic nspr threads],
|
|
[ if test "$enableval" = "yes"; then
|
|
USE_PTHREADS=
|
|
USE_USER_PTHREADS=
|
|
USE_NSPR_THREADS=1
|
|
fi])
|
|
|
|
case "$target" in
|
|
*-beos*)
|
|
AC_ARG_WITH(bthreads,
|
|
[ --with-bthreads Use system bthreads library as thread subsystem
|
|
(BeOS only)],
|
|
[ if test "$withval" = "yes"; then
|
|
USE_BTHREADS=1
|
|
USE_USER_PTHREADS=
|
|
USE_PTHREADS=
|
|
fi])
|
|
;;
|
|
esac
|
|
|
|
fi # SKIP_LIBRARY_CHECKS
|
|
|
|
AC_ARG_ENABLE(ipv6,
|
|
[ --enable-ipv6 Compile ipv6 support],
|
|
[ if test "$enableval" = "yes"; then
|
|
USE_IPV6=1
|
|
else
|
|
USE_IPV6=
|
|
fi])
|
|
|
|
if test -n "$USE_PTHREADS"; then
|
|
dnl See if -pthread is supported.
|
|
rm -f conftest*
|
|
ac_cv_have_dash_pthread=no
|
|
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
|
|
echo 'int main() { return 0; }' | cat > conftest.c
|
|
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
|
|
if test $? -eq 0; then
|
|
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
|
|
ac_cv_have_dash_pthread=yes
|
|
case "$target_os" in
|
|
freebsd*)
|
|
# Freebsd doesn't use -pthread for compiles, it uses them for linking
|
|
;;
|
|
*)
|
|
CFLAGS="$CFLAGS -pthread"
|
|
CXXFLAGS="$CXXFLAGS -pthread"
|
|
;;
|
|
esac
|
|
fi
|
|
fi
|
|
rm -f conftest*
|
|
AC_MSG_RESULT($ac_cv_have_dash_pthread)
|
|
|
|
dnl
|
|
dnl See if -pthreads is supported.
|
|
dnl
|
|
ac_cv_have_dash_pthreads=no
|
|
if test "$ac_cv_have_dash_pthread" = "no"; then
|
|
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
|
|
echo 'int main() { return 0; }' | cat > conftest.c
|
|
${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
|
|
if test $? -eq 0; then
|
|
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
|
|
ac_cv_have_dash_pthreads=yes
|
|
CFLAGS="$CFLAGS -pthreads"
|
|
CXXFLAGS="$CXXFLAGS -pthreads"
|
|
fi
|
|
fi
|
|
rm -f conftest*
|
|
AC_MSG_RESULT($ac_cv_have_dash_pthreads)
|
|
fi
|
|
|
|
case "$target" in
|
|
*-solaris*)
|
|
if test "$ac_cv_have_dash_pthreads" = "yes"; then
|
|
_PTHREAD_LDFLAGS=
|
|
fi
|
|
;;
|
|
*-freebsd*)
|
|
AC_DEFINE(_REENTRANT)
|
|
AC_DEFINE(_THREAD_SAFE)
|
|
dnl -pthread links in -lc_r, so don't specify it explicitly.
|
|
if test "$ac_cv_have_dash_pthread" = "yes"; then
|
|
_PTHREAD_LDFLAGS="-pthread"
|
|
else
|
|
_PTHREAD_LDFLAGS="-lc_r"
|
|
fi
|
|
;;
|
|
*-netbsd*)
|
|
if test "$ac_cv_have_dash_pthread" = "yes"; then
|
|
_PTHREAD_LDFLAGS="-pthread"
|
|
fi
|
|
;;
|
|
*-bsdi*)
|
|
AC_DEFINE(_THREAD_SAFE)
|
|
dnl -pthread links in -lc_r, so don't specify it explicitly.
|
|
if test "$ac_cv_have_dash_pthread" = "yes"; then
|
|
_PTHREAD_LDFLAGS=
|
|
fi
|
|
;;
|
|
*-openbsd*)
|
|
if test "$ac_cv_have_dash_pthread" = "yes"; then
|
|
_PTHREAD_LDFLAGS=-pthread
|
|
fi
|
|
;;
|
|
*-linux*|*-gnu*|*-k*bsd*-gnu)
|
|
AC_DEFINE(_REENTRANT)
|
|
;;
|
|
esac
|
|
|
|
else
|
|
if test -n "$USE_USER_PTHREADS"; then
|
|
USE_PTHREADS=
|
|
USE_NSPR_THREADS=
|
|
else
|
|
_PTHREAD_LDFLAGS=
|
|
fi
|
|
fi
|
|
dnl Special thread exceptions
|
|
|
|
case "$target" in
|
|
*-aix*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
case "$target_os" in
|
|
aix4.1*)
|
|
if test -z "$USE_PTHREADS"; then
|
|
AC_DEFINE(AIX_RENAME_SELECT)
|
|
fi
|
|
;;
|
|
aix4.2*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
fi
|
|
;;
|
|
aix4.3*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
fi
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
|
|
fi
|
|
;;
|
|
*)
|
|
if test -z "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
fi
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
*-bsdi*)
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_PR_NEED_PTHREAD_INIT)
|
|
fi
|
|
;;
|
|
*-freebsd*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
;;
|
|
*-hpux*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
if test "$USE_PTHREADS"; then
|
|
AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L)
|
|
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
|
|
fi
|
|
if test "$USE_USER_PTHREADS"; then
|
|
AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L)
|
|
fi
|
|
;;
|
|
*-irix*)
|
|
if test "${target_os}" = "irix6.5"; then
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_PR_HAVE_GETHOST_R)
|
|
AC_DEFINE(_PR_HAVE_GETHOST_R_POINTER)
|
|
fi
|
|
fi
|
|
;;
|
|
*-linux*|*-gnu*|*-k*bsd*-gnu)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
;;
|
|
*-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*|*-beos*)
|
|
dnl win32, os2 & beos cannot use pthreads
|
|
USE_PTHREADS=
|
|
_PTHREAD_LDFLAGS=
|
|
USE_USER_PTHREADS=
|
|
;;
|
|
*-netbsd*|*-openbsd*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
;;
|
|
*-osf*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
if test -n "$USE_PTHREADS"; then
|
|
if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
|
|
:
|
|
else
|
|
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
|
|
fi
|
|
fi
|
|
;;
|
|
*-solaris*)
|
|
if test -n "$USE_NSPR_THREADS"; then
|
|
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
|
|
fi
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_REENTRANT)
|
|
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
|
|
if test "$OS_TEST" = "i86pc"; then
|
|
if test -n "$USE_64"; then
|
|
PR_MD_ASFILES=os_SunOS_x86_64.s
|
|
else
|
|
PR_MD_ASFILES=os_SunOS_x86.s
|
|
fi
|
|
else
|
|
if test -n "$USE_64"; then
|
|
PR_MD_ASFILES=os_SunOS_sparcv9.s
|
|
fi
|
|
fi
|
|
fi
|
|
;;
|
|
*-nto*)
|
|
if test -n "$USE_PTHREADS"; then
|
|
AC_DEFINE(_PR_HAVE_GETHOST_R)
|
|
AC_DEFINE(_PR_HAVE_GETHOST_R_POINTER)
|
|
fi
|
|
;;
|
|
esac
|
|
|
|
OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS"
|
|
|
|
dnl If the user passed in arg to --enable-optimize or --enable-debug,
|
|
dnl make sure that we use it.
|
|
if test -n "$_SAVE_OPTIMIZE_FLAGS"; then
|
|
_OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS"
|
|
fi
|
|
|
|
if test -n "$_SAVE_DEBUG_FLAGS"; then
|
|
_DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS"
|
|
fi
|
|
|
|
if test -n "$MOZ_OPTIMIZE"; then
|
|
CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS"
|
|
CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS"
|
|
fi
|
|
|
|
if test -n "$MOZ_DEBUG_SYMBOLS"; then
|
|
CFLAGS="$CFLAGS $_DEBUG_FLAGS"
|
|
CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS"
|
|
fi
|
|
|
|
if test -n "$MOZ_OPTIMIZE"; then
|
|
OBJDIR_TAG=_OPT
|
|
else
|
|
OBJDIR_TAG=_DBG
|
|
fi
|
|
|
|
if test -n "$USE_64"; then
|
|
COMPILER_TAG=_64
|
|
fi
|
|
|
|
RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}"
|
|
|
|
dnl ========================================================
|
|
dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
|
|
dnl ========================================================
|
|
case "$target_os" in
|
|
cygwin*|mks*)
|
|
CC="\$(CYGWIN_WRAPPER) $CC"
|
|
CXX="\$(CYGWIN_WRAPPER) $CXX"
|
|
RC="\$(CYGWIN_WRAPPER) $RC"
|
|
;;
|
|
esac
|
|
|
|
dnl ========================================================
|
|
dnl = Use malloc wrapper lib
|
|
dnl ========================================================
|
|
AC_ARG_ENABLE(wrap-malloc,
|
|
[ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
|
|
[ if test "$enableval" = "yes"; then
|
|
_WRAP_MALLOC=1
|
|
fi ])
|
|
|
|
if test -n "$_WRAP_MALLOC"; then
|
|
if test -n "$GNU_CC"; then
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
|
|
else
|
|
AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
|
|
fi
|
|
fi
|
|
|
|
dnl ========================================================
|
|
dnl = Location of malloc wrapper lib
|
|
dnl ========================================================
|
|
AC_ARG_WITH(wrap-malloc,
|
|
[ --with-wrap-malloc=SHAREDLIB Location of malloc wrapper library],
|
|
WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
|
|
|
|
dnl ========================================================
|
|
dnl Substitution of found variables.
|
|
dnl ========================================================
|
|
AC_SUBST(SHELL_OVERRIDE)
|
|
|
|
AC_SUBST(MOZILLA_CLIENT)
|
|
AC_SUBST(CC)
|
|
AC_SUBST(CXX)
|
|
AC_SUBST(CFLAGS)
|
|
AC_SUBST(CXXFLAGS)
|
|
AC_SUBST(CPPFLAGS)
|
|
AC_SUBST(HOST_CC)
|
|
AC_SUBST(HOST_CFLAGS)
|
|
AC_SUBST(LDFLAGS)
|
|
AC_SUBST(HOST_LDFLAGS)
|
|
AC_SUBST(GNU_CC)
|
|
AC_SUBST(GCC_USE_GNU_LD)
|
|
AC_SUBST(MSC_VER)
|
|
AC_SUBST(CROSS_COMPILE)
|
|
|
|
AC_SUBST(MOZ_OPTIMIZE)
|
|
AC_SUBST(MOZ_DEBUG)
|
|
AC_SUBST(MOZ_DEBUG_SYMBOLS)
|
|
|
|
AC_SUBST(USE_CPLUS)
|
|
AC_SUBST(USE_IPV6)
|
|
AC_SUBST(USE_N32)
|
|
AC_SUBST(USE_X32)
|
|
AC_SUBST(USE_64)
|
|
AC_SUBST(OBJECT_MODE)
|
|
AC_SUBST(ENABLE_STRIP)
|
|
|
|
AC_SUBST(USE_PTHREADS)
|
|
AC_SUBST(USE_BTHREADS)
|
|
AC_SUBST(USE_USER_PTHREADS)
|
|
AC_SUBST(USE_NSPR_THREADS)
|
|
|
|
AC_SUBST(LIBNSPR)
|
|
AC_SUBST(LIBPLC)
|
|
|
|
AC_SUBST(MOD_MAJOR_VERSION)
|
|
AC_SUBST(MOD_MINOR_VERSION)
|
|
AC_SUBST(MOD_PATCH_VERSION)
|
|
AC_SUBST(NSPR_MODNAME)
|
|
AC_SUBST(MDCPUCFG_H)
|
|
AC_SUBST(PR_MD_CSRCS)
|
|
AC_SUBST(PR_MD_ASFILES)
|
|
AC_SUBST(PR_MD_ARCH_DIR)
|
|
AC_SUBST(CPU_ARCH)
|
|
|
|
AC_SUBST(OBJ_SUFFIX)
|
|
AC_SUBST(LIB_SUFFIX)
|
|
AC_SUBST(DLL_SUFFIX)
|
|
AC_SUBST(ASM_SUFFIX)
|
|
AC_SUBST(WRAP_LDFLAGS)
|
|
AC_SUBST(MKSHLIB)
|
|
AC_SUBST(DSO_CFLAGS)
|
|
AC_SUBST(DSO_LDOPTS)
|
|
|
|
AC_SUBST(OS_TARGET)
|
|
AC_SUBST(OS_ARCH)
|
|
AC_SUBST(OS_RELEASE)
|
|
AC_SUBST(OS_TEST)
|
|
AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
|
|
|
|
AC_SUBST(DEFINES)
|
|
AC_SUBST(DEFS)
|
|
AC_SUBST(AR)
|
|
AC_SUBST(AR_FLAGS)
|
|
AC_SUBST(AS)
|
|
AC_SUBST(ASFLAGS)
|
|
AC_SUBST(LD)
|
|
AC_SUBST(RANLIB)
|
|
AC_SUBST(PERL)
|
|
AC_SUBST(STRIP)
|
|
AC_SUBST(FILTER)
|
|
AC_SUBST(IMPLIB)
|
|
|
|
AC_SUBST(PROFILE_GEN_CFLAGS)
|
|
AC_SUBST(PROFILE_GEN_LDFLAGS)
|
|
AC_SUBST(PROFILE_USE_CFLAGS)
|
|
AC_SUBST(PROFILE_USE_LDFLAGS)
|
|
|
|
AC_SUBST(OS_LIBS)
|
|
AC_SUBST(RESOLVE_LINK_SYMBOLS)
|
|
AC_SUBST(AIX_LINK_OPTS)
|
|
AC_SUBST(NOSUCHFILE)
|
|
AC_SUBST(MOZ_OBJFORMAT)
|
|
AC_SUBST(ULTRASPARC_LIBRARY)
|
|
|
|
AC_SUBST(OBJDIR)
|
|
AC_SUBST(OBJDIR_NAME)
|
|
AC_SUBST(RELEASE_OBJDIR_NAME)
|
|
AC_SUBST(NSINSTALL)
|
|
AC_SUBST(OPTIMIZER)
|
|
AC_SUBST(RC)
|
|
AC_SUBST(RCFLAGS)
|
|
AC_SUBST(DLLFLAGS)
|
|
AC_SUBST(EXEFLAGS)
|
|
AC_SUBST(OS_DLLFLAGS)
|
|
AC_SUBST(CYGWIN_WRAPPER)
|
|
AC_SUBST(VISIBILITY_FLAGS)
|
|
AC_SUBST(WRAP_SYSTEM_INCLUDES)
|
|
AC_SUBST(MACOS_SDK_DIR)
|
|
AC_SUBST(SYMBIAN_SDK_DIR)
|
|
AC_SUBST(NEXT_ROOT)
|
|
AC_SUBST(MT)
|
|
|
|
dnl ========================================================
|
|
dnl Generate output files.
|
|
dnl ========================================================
|
|
MAKEFILES="
|
|
Makefile
|
|
config/Makefile
|
|
config/autoconf.mk
|
|
config/nsprincl.mk
|
|
config/nsprincl.sh
|
|
config/nspr-config
|
|
config/nspr.pc
|
|
lib/Makefile
|
|
lib/ds/Makefile
|
|
lib/libc/Makefile
|
|
lib/libc/include/Makefile
|
|
lib/libc/src/Makefile
|
|
lib/tests/Makefile
|
|
pkg/Makefile
|
|
pr/Makefile
|
|
pr/include/Makefile
|
|
pr/include/md/Makefile
|
|
pr/include/obsolete/Makefile
|
|
pr/include/private/Makefile
|
|
pr/src/Makefile
|
|
pr/src/io/Makefile
|
|
pr/src/linking/Makefile
|
|
pr/src/malloc/Makefile
|
|
pr/src/md/Makefile
|
|
pr/src/md/${PR_MD_ARCH_DIR}/Makefile
|
|
pr/src/memory/Makefile
|
|
pr/src/misc/Makefile
|
|
pr/src/threads/Makefile
|
|
pr/tests/Makefile
|
|
pr/tests/dll/Makefile
|
|
"
|
|
|
|
if test "$OS_TARGET" = "Linux"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pkg/linux/Makefile
|
|
"
|
|
elif test "$OS_TARGET" = "SunOS"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pkg/solaris/Makefile
|
|
pkg/solaris/SUNWpr/Makefile
|
|
pkg/solaris/SUNWprd/Makefile
|
|
"
|
|
fi
|
|
|
|
if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pr/src/threads/combined/Makefile
|
|
"
|
|
elif test -n "$USE_PTHREADS"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pr/src/pthreads/Makefile
|
|
"
|
|
elif test -n "$USE_BTHREADS"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pr/src/bthreads/Makefile
|
|
"
|
|
fi
|
|
|
|
if test -n "$USE_CPLUS"; then
|
|
MAKEFILES="$MAKEFILES
|
|
pr/src/cplus/Makefile
|
|
pr/src/cplus/tests/Makefile
|
|
"
|
|
fi
|
|
|
|
echo $MAKEFILES > unallmakefiles
|
|
|
|
AC_CONFIG_FILES([$MAKEFILES])
|
|
AC_CONFIG_COMMANDS([default], [chmod +x config/nspr-config])
|
|
AC_OUTPUT
|