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gecko-dev/configure.in

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dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
dnl vi: set tabstop=4 shiftwidth=4 expandtab:
dnl The contents of this file are subject to the Mozilla Public
dnl License Version 1.1 (the "License"); you may not use this file
dnl except in compliance with the License. You may obtain a copy of
dnl the License at http://www.mozilla.org/MPL/
dnl
dnl Software distributed under the License is distributed on an "AS
dnl IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
dnl implied. See the License for the specific language governing
dnl rights and limitations under the License.
dnl
dnl The Original Code is this file as it was released upon August 6, 1998.
dnl
dnl The Initial Developer of the Original Code is Christopher
dnl Seawood. Portions created by Christopher Seawood are
dnl Copyright (C) 1998-2001 Christopher Seawood. All Rights Reserved.
dnl
dnl Contributor(s): Jamie Zawinski <jwz@jwz.org>
dnl gettimeofday args check
dnl Christopher Blizzard <blizzard@appliedtheory.com>
dnl gnomefe update & enable-pthreads
dnl Ramiro Estrugo <ramiro@netscape.com>
dnl X11 makedepend support
dnl Insure support.
dnl Henry Sobotka <sobotka@axess.com>
dnl OS/2 support
dnl Dan Mosedale <dmose@mozilla.org>
dnl LDAP support
dnl Seth Spitzer <sspitzer@netscape.com>
dnl xpctools support
dnl
dnl Process this file with autoconf to produce a configure script.
dnl ========================================================
AC_PREREQ(2.12)
AC_INIT(config/config.mk)
AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
AC_CANONICAL_SYSTEM
TARGET_CPU="${target_cpu}"
TARGET_VENDOR="${target_vendor}"
TARGET_OS="${target_os}"
dnl ========================================================
dnl =
dnl = Dont change the following two lines. Doing so breaks:
dnl =
dnl = CFLAGS="-foo" ./configure
dnl =
dnl ========================================================
CFLAGS="${CFLAGS=}"
CPPFLAGS="${CPPFLAGS=}"
CXXFLAGS="${CXXFLAGS=}"
LDFLAGS="${LDFLAGS=}"
HOST_CFLAGS="${HOST_CFLAGS=}"
HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
HOST_LDFLAGS="${HOST_LDFLAGS=}"
dnl ========================================================
dnl = Preserve certain environment flags passed to configure
dnl = We want sub projects to receive the same flags
dnl = untainted by this configure script
dnl ========================================================
_SUBDIR_CC="$CC"
_SUBDIR_CXX="$CXX"
_SUBDIR_CFLAGS="$CFLAGS"
_SUBDIR_CPPFLAGS="$CPPFLAGS"
_SUBDIR_CXXFLAGS="$CFLAGS"
_SUBDIR_LDFLAGS="$LDFLAGS"
_SUBDIR_HOST_CC="$HOST_CC"
_SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
_SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
_SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
_SUBDIR_CONFIG_ARGS="$ac_configure_args"
dnl Set the version number of the libs included with mozilla
dnl ========================================================
MOZJPEG=62
MOZPNG=10205
MOZMNG="((1<<16)|(0<<8)|(4))"
MOZZLIB=1.1.4
NSPR_VERSION=4
dnl Set the minimum version of toolkit libs used by mozilla
dnl ========================================================
GLIB_VERSION=1.2.0
GTK_VERSION=1.2.0
LIBIDL_VERSION=0.6.3
PERL_VERSION=5.004
QT_VERSION=2.2.0
QT_VERSION_NUM=220
LIBART_VERSION=2.3.4
GTK2_VERSION=1.3.7
dnl Set various checks
dnl ========================================================
MISSING_X=
dnl Initialize the Pthread test variables early so they can be
dnl overridden by each platform.
dnl ========================================================
USE_PTHREADS=
_PTHREAD_LDFLAGS=""
dnl Do not allow a separate objdir build if a srcdir build exists.
dnl ==============================================================
_topsrcdir=`cd \`dirname $0\`; pwd`
_objdir=`pwd`
if test "$_topsrcdir" != "$_objdir"
then
# Check for a couple representative files in the source tree
_conflict_files=
for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
if test -f $file; then
_conflict_files="$_conflict_files $file"
fi
done
if test "$_conflict_files"; then
echo "***"
echo "* Your source tree contains these files:"
for file in $_conflict_files; do
echo "* $file"
done
cat 1>&2 <<-EOF
* This indicates that you previously built in the source tree.
* A source tree build can confuse the separate objdir build.
*
* To clean up the source tree:
* 1. cd $_topsrcdir
* 2. gmake distclean
***
EOF
exit 1
break
fi
fi
MOZ_BUILD_ROOT=`pwd`
dnl Special win32 checks
dnl ==============================================================
case "$target" in
*-cygwin*|*-mingw*|*-msvc*|*-mksnt*)
# Check to see if we are really running in a msvc environemnt
_WIN32_MSVC=1
AC_CHECK_PROGS(CC, cl)
AC_CHECK_PROGS(CXX, cl)
AC_CHECK_PROGS(LD, link)
AC_CHECK_PROGS(MIDL, midl)
AC_PATH_PROGS(AS, ml)
# Make sure compilers are valid
CFLAGS="$CFLAGS -TC"
CXXFLAGS="$CXXFLAGS -TP"
AC_LANG_SAVE
AC_LANG_C
AC_TRY_COMPILE([#include <stdio.h>],
[ printf("Hello World\n"); ],,
AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([#include <iostream.h>],
[ cout << "Hello World" << endl; ],,
AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
AC_LANG_RESTORE
# Determine compiler version
_CC_FULL_VERSION=`"${CC}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' | sed -e 's|[ ]*$||'`
_CC_MAJOR_VERSION=`echo ${_CC_FULL_VERSION} | awk -F\. '{ print $ 1 }'`
_CXX_FULL_VERSION=`"${CXX}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' | sed -e 's|[ ]*$||'`
_CXX_MAJOR_VERSION=`echo ${_CXX_FULL_VERSION} | awk -F\. '{ print $ 1 }'`
if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
fi
if test "$_CC_MAJOR_VERSION" = "12"; then
_CC_SUITE=6
elif test "$_CC_MAJOR_VERSION" = "13"; then
_CC_SUITE=7
else
AC_MSG_ERROR([This version of the MSVC compiler, $_CC_FULL_VERSION , is unsupported.])
fi
# Check linker version
_LD_FULL_VERSION=`"${LD}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' | sed -e 's|[ ]*$||'`
_LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | awk -F\. '{ print $ 1 }'`
if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
fi
# Check midl version
_MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' | sed -e 's|[ ]*$||'`
_MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | awk -F\. '{ print $ 1 }'`
_MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | awk -F\. '{ print $ 2 }'`
_MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | awk -F\. '{ print $ 3 }'`
if test "$_MIDL_MAJOR_VERSION" != "5" -a "$_MIDL_FULL_VERSION" != "6.00.0347"; then
AC_MSG_ERROR([Midl version $_MIDL_FULL_VERSION was found. Midl version must be 5.x.x (VC6*) or 6.00.0347 (VC7).])
fi
;;
esac
if test -n "$_WIN32_MSVC"; then
SKIP_PATH_CHECKS=1
SKIP_COMPILER_CHECKS=1
SKIP_LIBRARY_CHECKS=1
AC_CHECK_HEADERS(mmintrin.h)
fi
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl ========================================================
dnl Checks for compilers.
dnl ========================================================
dnl Set CROSS_COMPILE in the environment when running configure
dnl to use the cross-compile setup for now
dnl ========================================================
if test -n "$CROSS_COMPILE" && test "$target" != "$host"; then
echo "cross compiling from $host to $target"
cross_compiling=yes
_SAVE_CC="$CC"
_SAVE_CFLAGS="$CFLAGS"
_SAVE_LDFLAGS="$LDFLAGS"
AC_MSG_CHECKING([for host c compiler])
if test -z "$HOST_CC"; then
AC_CHECK_PROGS(HOST_CC, gcc cc /usr/ucb/cc icc, "")
if test -z "$HOST_CC"; then
AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
fi
fi
AC_MSG_RESULT([$HOST_CC])
AC_MSG_CHECKING([for host c++ compiler])
if test -z "$HOST_CXX"; then
AC_CHECK_PROGS(HOST_CXX, $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
if test -z "$HOST_CXX"; then
AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
fi
fi
AC_MSG_RESULT([$HOST_CXX])
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
if test -z "$HOST_CXXFLAGS"; then
HOST_CXXFLAGS="$CXXFLAGS"
fi
if test -z "$HOST_LDFLAGS"; then
HOST_LDFLAGS="$LDFLAGS"
fi
if test -z "$HOST_RANLIB"; then
AC_CHECK_PROG(HOST_RANLIB, ranlib, ranlib, :)
fi
if test -z "$HOST_AR"; then
AC_CHECK_PROG(HOST_AR, ar, ar, :)
fi
CC="$HOST_CC"
CFLAGS="$HOST_CFLAGS"
LDFLAGS="$HOST_LDFLAGS"
AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
AC_TRY_COMPILE([], [return(0);],
[ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
CC="$HOST_CXX"
CFLAGS="$HOST_CXXFLAGS"
AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
AC_TRY_COMPILE([], [return(0);],
[ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
CC=$_SAVE_CC
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
if test -z "$CC"; then
AC_CHECK_PROGS(CC, "${target_alias}-gcc" "${target}-gcc", :)
fi
unset ac_cv_prog_CC
AC_PROG_CC
if test -z "$CXX"; then
AC_CHECK_PROGS(CXX, "${target_alias}-g++" "${target}-g++", :)
fi
unset ac_cv_prog_CXX
AC_PROG_CXX
if test -z "$RANLIB"; then
AC_CHECK_PROGS(RANLIB, "${target_alias}-ranlib" "${target}-ranlib", :)
fi
if test -z "$AR"; then
AC_CHECK_PROGS(AR, "${target_alias}-ar" "${target}-ar", :)
fi
if test -z "$AS"; then
AC_CHECK_PROGS(AS, "${target_alias}-as" "${target}-as", :)
fi
if test -z "$LD"; then
AC_CHECK_PROGS(LD, "${target_alias}-ld" "${target}-ld", :)
fi
if test -z "$STRIP"; then
AC_CHECK_PROGS(STRIP, "${target_alias}-strip" "${target}-strip", :)
fi
if test -z "$DLLTOOL"; then
AC_CHECK_PROGS(DLLTOOL, "${target_alias}-dlltool" "${target}-dlltool", :)
fi
if test -z "$WINDRES"; then
AC_CHECK_PROGS(WINDRES, "${target_alias}-windres" "${target}-windres", :)
fi
AC_DEFINE(CROSS_COMPILE)
else
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
AC_PATH_PROGS(AS, as, $CC)
AC_PATH_PROGS(AR, ar, :)
AC_PATH_PROGS(LD, ld, :)
AC_PATH_PROGS(STRIP, strip, :)
AC_PATH_PROGS(DLLTOOL, dlltool, :)
if test -z "$HOST_CC"; then
HOST_CC="$CC"
fi
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
if test -z "$HOST_CXX"; then
HOST_CXX="$CXX"
fi
if test -z "$HOST_CXXFLAGS"; then
HOST_CXXFLAGS="$CXXFLAGS"
fi
if test -z "$HOST_LDFLAGS"; then
HOST_LDFLAGS="$LDFLAGS"
fi
if test -z "$HOST_RANLIB"; then
HOST_RANLIB="$RANLIB"
fi
if test -z "$HOST_AR"; then
HOST_AR="$AR"
fi
fi
dnl Breaks icc on OS/2
if test "$CC" != "icc"; then
AC_PROG_CC_C_O
if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
USING_HCC=1
_OLDCC=$CC
_OLDCXX=$CXX
CC="${srcdir}/build/hcc '$CC'"
CXX="${srcdir}/build/hcpp '$CXX'"
fi
fi
GNU_AS=
GNU_LD=
GNU_CC=
GNU_CXX=
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
if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
GNU_LD=1
fi
rm -f a.out
fi # SKIP_COMPILER_CHECKS
AC_SUBST(GNU_AS)
AC_SUBST(GNU_LD)
AC_SUBST(GNU_CC)
AC_SUBST(GNU_CXX)
if test -z "$SKIP_PATH_CHECKS"; then
dnl ========================================================
dnl Checks for programs.
dnl ========================================================
AC_PROG_CPP
AC_PROG_CXXCPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_AWK
AC_PATH_PROGS(PERL, $PERL perl5 perl )
if test -z "$PERL" || test "$PERL" = ":"; then
AC_MSG_ERROR([perl not found in \$PATH])
fi
AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
_perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
_perl_res=$?
AC_MSG_RESULT([$_perl_version])
if test "$_perl_res" != 0; then
AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
fi
AC_MSG_CHECKING([for full perl installation])
_perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
_perl_res=$?
if test "$_perl_res" != 0; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
else
AC_MSG_RESULT([yes])
fi
AC_PATH_PROG(DOXYGEN, doxygen, :)
AC_PATH_PROG(WHOAMI, whoami, :)
AC_PATH_PROG(AUTOCONF, autoconf, :)
AC_PATH_PROG(UNZIP, unzip, :)
AC_PATH_PROGS(ZIP, zip)
if test -z "$ZIP" || test "$ZIP" = ":"; then
AC_MSG_ERROR([zip not found in \$PATH])
fi
AC_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
AC_PATH_PROG(XARGS, xargs)
if test -z "$XARGS" || test "$XARGS" = ":"; then
AC_MSG_ERROR([xargs not found in \$PATH .])
fi
dnl Be sure the make we use is GNU make.
AC_PATH_PROGS(MAKE, gmake make, :)
_make_try=`$MAKE --version 2>/dev/null`
if test ! "$_make_try"
then
echo
echo "*** $MAKE is not GNU Make. You will not be able to build Mozilla without GNU Make."
echo
exit 1
fi
dnl Now warn about version 3.77 if we find it.
_make_vers=`$MAKE --version | grep Make | $AWK '{ print \$4 }' | sed 's/,//'`
if test "$_make_vers" = "3.77"
then
echo
echo "*** Found GNU Make 3.77. This version is known to have problems with the"
echo "*** wildcard function in certain circumstances. You may experience infinite"
echo "*** looping while building Mozilla with 3.77. If this happens, you can"
echo "*** either downgrade to 3.76.1 or try configuring with --disable-md."
echo
fi
AC_PROG_MAKE_SET
AC_PATH_XTRA
dnl Check in X11 include directory too.
if test "$no_x" != "yes"; then
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
fi
XCFLAGS="$X_CFLAGS"
fi # SKIP_PATH_CHECKS
dnl ========================================================
dnl set the defaults first
dnl ========================================================
AS_BIN=$AS
AR_FLAGS='cr $@'
AR_LIST='$(AR) t'
AR_EXTRACT='$(AR) x'
AR_DELETE='$(AR) d'
AS='$(CC)'
AS_DASH_C_FLAG='-c'
LIB_PREFIX=lib
DLL_SUFFIX=.so
OBJ_SUFFIX=o
LIB_SUFFIX=a
ASM_SUFFIX=s
TARGET_MD_ARCH=unix
DIRENT_INO=d_ino
CYGWIN_WRAPPER=
MOZ_JPEG_CFLAGS=
MOZ_JPEG_LIBS='-L$(DIST)/lib -lmozjpeg'
MOZ_ZLIB_CFLAGS=
MOZ_ZLIB_LIBS='-L$(DIST)/lib -lmozz'
MOZ_PNG_CFLAGS=
MOZ_PNG_LIBS='-L$(DIST)/lib -lmozpng'
MOZ_MNG_CFLAGS=
MOZ_MNG_LIBS='-L$(DIST)/lib -lmozmng'
MOZ_JS_LIBS='-L$(DIST)/bin -lmozjs'
XPCOM_LIBS='-L$(DIST)/bin -lxpcom'
MOZ_COMPONENT_NSPR_LIBS='-L$(DIST)/bin $(NSPR_LIBS)'
MOZ_COMPONENT_XPCOM_LIBS='$(XPCOM_LIBS)'
_PLATFORM_DEFAULT_TOOLKIT=gtk
MOZ_WIDGET_TOOLKIT_LDFLAGS='-lwidget_$(MOZ_WIDGET_TOOLKIT)'
MOZ_GFX_TOOLKIT_LDFLAGS='-lgfx_$(MOZ_WIDGET_TOOLKIT) $(MOZ_XLIBRGB_LDFLAGS)'
WIDGET_DLL='\"libwidget_$(MOZ_WIDGET_TOOLKIT)$(DLL_SUFFIX)\"'
GFXWIN_DLL='\"libgfx_$(MOZ_GFX_TOOLKIT)$(DLL_SUFFIX)\"'
MOZ_ENABLE_POSTSCRIPT=1
if test -n "$CROSS_COMPILE"; then
OS_TARGET="${target_os}"
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 ;;
esac
else
OS_TARGET=`uname -s`
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
OS_RELEASE=`uname -r`
OS_TEST=`uname -m`
fi
_COMPILER_PREFIX=
#######################################################################
# 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).
#
# When OS_TARGET=WIN16 is specified, then a Windows 3.11 (16bit) target
# is built. See: win16_3.11.mk for lots more about the Win16 target.
#
# If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
# cross-compilation.
#
#
# The following hack allows one to build on a WIN95 machine (as if
# s/he were cross-compiling on a WINNT host for a WIN95 target).
# It also accomodates for MKS's uname.exe. If you never intend
# to do development on a WIN95 machine, you don't need this hack.
#
if test "$OS_ARCH" = "WIN95"; then
OS_ARCH=WINNT
OS_TARGET=WIN95
elif test "$OS_ARCH" = 'Windows_95'; then
OS_ARCH=Windows_NT
OS_TARGET=WIN95
elif test "$OS_ARCH" = 'Windows_98'; then
OS_ARCH=Windows_NT
OS_TARGET=WIN95
elif test "`echo $OS_ARCH | egrep -c '^(CYGWIN_9|CYGWIN_ME)' 2>/dev/null`" != 0; then
OS_ARCH='CYGWIN_NT-4.0'
OS_TARGET=WIN95
elif test "$OS_ARCH" = "OS_2"; then
OS_ARCH=OS2
OS_TARGET=OS2
fi
#
# On WIN32, we also define the variable CPU_ARCH.
#
if test "$OS_ARCH" = "WINNT"; then
CPU_ARCH=`uname -p`
if test "$CPU_ARCH" = "I386"; then
CPU_ARCH=x86
fi
elif test "$OS_ARCH" = "Windows_NT"; then
#
# If uname -s returns "Windows_NT", we assume that we are using
# the uname.exe in MKS toolkit.
#
# The -r option of MKS uname only returns the major version number.
# So we need to use its -v option to get the minor version number.
# Moreover, it doesn't have the -p option, so we need to use uname -m.
#
OS_ARCH=WINNT
OS_TARGET=WINNT
OS_MINOR_RELEASE=`uname -v`
if test "$OS_MINOR_RELEASE" = "00"; then
OS_MINOR_RELEASE=0
fi
OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
CPU_ARCH=`uname -m`
#
# MKS's uname -m returns "586" on a Pentium machine.
#
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
fi
elif echo "$OS_ARCH" | grep -c CYGWIN_NT >/dev/null; then
#
# If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
# the uname.exe in the Cygwin tools.
#
OS_RELEASE=`echo $OS_ARCH | sed 's|^CYGWIN_NT-||'`
OS_ARCH=WINNT
OS_TARGET=WINNT
CPU_ARCH=`uname -m`
#
# Cygwin's uname -m returns "i686" on a Pentium Pro machine.
#
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
fi
elif test "$OS_ARCH" = "CYGWIN32_NT"; then
#
# Prior to the Beta 20 release, Cygwin was called GNU-Win32.
# If uname -s returns "CYGWIN32/NT", we assume that we are using
# the uname.exe in the GNU-Win32 tools.
#
OS_ARCH=WINNT
OS_TARGET=WINNT
CPU_ARCH=`uname -m`
#
# GNU-Win32's uname -m returns "i686" on a Pentium Pro machine.
#
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
fi
fi
if test -z "$OS_TARGET"; then
OS_TARGET=$OS_ARCH
fi
if test "$OS_TARGET" = "WIN95"; then
OS_RELEASE="4.0"
fi
if test "$OS_TARGET" = "WIN16"; then
OS_RELEASE=
fi
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
dnl ========================================================
dnl GNU specific defaults
dnl ========================================================
if test "$GNU_CC"; then
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
DSO_LDOPTS='-shared -Wl,-h -Wl,$@'
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
_MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
_MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
_MOZ_EXCEPTIONS_FLAGS_ON='-fhandle-exceptions'
_MOZ_EXCEPTIONS_FLAGS_OFF='-fno-handle-exceptions'
# Turn on GNU specific features
# -Wall - turn on all warnings
# -pedantic - make compiler warn about non-ANSI stuff, and
# be a little bit stricter
# Warnings slamm took out for now (these were giving more noise than help):
# -Wbad-function-cast - warns when casting a function to a new return type
# -Wconversion - complained when char's or short's were used a function args
# -Wshadow - removed because it generates more noise than help --pete
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith -Wcast-align"
dnl Turn pedantic on but disable the warnings for long long
_PEDANTIC=1
_IGNORE_LONG_LONG_WARNINGS=1
_DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
_USE_CPP_INCLUDE_FLAG=1
else
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
DSO_LDOPTS='-shared -h $@'
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-KPIC'
_DEFINES_CFLAGS='$(ACDEFINES) -DMOZILLA_CLIENT'
fi
if test "$GNU_CXX"; then
# Turn on GNU specific features
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wconversion -Wpointer-arith -Wcast-align -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy"
dnl The following warning breaks Qt
if test ! "$QTDIR"; then
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS}"
fi
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
_USE_CPP_INCLUDE_FLAG=1
else
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT $(ACDEFINES)'
fi
dnl gcc can come with its own linker so it is better to use the pass-thru calls
dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
dnl normal behavior.
dnl ========================================================
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
if test "$GNU_CC"; then
AC_MSG_CHECKING(whether ld has archive extraction flags)
AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
[_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
ac_cv_mkshlib_force_and_unforce="no"
exec 3<&0 <<LOOP_INPUT
force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
force="-Wl,-all"; unforce="-Wl,-none"
LOOP_INPUT
while read line
do
eval $line
LDFLAGS=$force
LIBS=$unforce
AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
done
exec 0<&3 3<&-
LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
])
if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
eval $ac_cv_mkshlib_force_and_unforce
MKSHLIB_FORCE_ALL=$force
MKSHLIB_UNFORCE_ALL=$unforce
fi
fi
dnl ========================================================
dnl System overrides of the defaults for host
dnl ========================================================
case "$host" in
*-beos*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*cygwin*|*mingw*|*mksnt*|*msvc*)
HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -DXP_PC -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*-darwin*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*-linux*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
;;
*os2*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11"
HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*-osf*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
esac
dnl ========================================================
dnl System overrides of the defaults for target
dnl ========================================================
case "$target" in
*-aix*)
if test ! "$GNU_CC"; then
# DSO_LDOPTS='-ldl -bM:SRE -p1 -brtl -bso -bexpall -bnoentry'
DSO_LDOPTS='-ldl -p1 -brtl -bso -bsymbolic -bnortllib'
DSO_CFLAGS='-qflag=w:w'
DSO_PIC_CFLAGS='-DPIC'
fi
case "${target_os}" in
aix4.1*)
DLL_SUFFIX='_shr.a'
;;
esac
MKSHLIB='$(AIX_SHLIB_BIN) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(AIX_SHLIB_BIN) $(DSO_LDOPTS) -o $@'
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-beos*)
no_x=yes
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
_PLATFORM_DEFAULT_TOOLKIT="beos"
DSO_LDOPTS='-nostart -Wl,-h -Wl,$@'
TK_LIBS='-lbe -lroot'
LIBS="$LIBS -lbe"
AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
_MOZ_USE_RTTI=1
;;
*-bsdi*)
dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
_PEDANTIC=
_IGNORE_LONG_LONG_WARNINGS=
case $OS_RELEASE in
4.*|5.*)
STRIP="$STRIP -d"
;;
*)
DSO_CFLAGS=''
DSO_LDOPTS='-r'
_WARNINGS_CFLAGS="-Wall"
_WARNINGS_CXXFLAGS="-Wall"
# The test above doesn't work properly, at least on 3.1.
MKSHLIB_FORCE_ALL=''
MKSHLIB_UNFORCE_ALL=''
;;
esac
;;
*-darwin*)
_PEDANTIC=
CFLAGS="$CFLAGS -fpascal-strings -traditional-cpp -fno-common"
CXXFLAGS="$CXXFLAGS -fpascal-strings -traditional-cpp -fno-common"
DLL_SUFFIX=".dylib"
DSO_LDOPTS=''
STRIP="$STRIP -x -S"
case "${target_cpu}" in
powerpc*)
AC_DEFINE(XP_MACOSX)
AC_DEFINE(TARGET_CARBON)
AC_DEFINE(TARGET_API_MAC_CARBON)
no_x=yes
MACOSX=1
_PLATFORM_DEFAULT_TOOLKIT='mac'
DSO_LDOPTS="$DSO_LDOPTS -arch ppc"
TK_LIBS='-framework Carbon /System/Library/Frameworks/Carbon.framework/Carbon'
TK_CFLAGS="-I/Developer/Headers/FlatCarbon -F/System/Library/Frameworks"
CFLAGS="$CFLAGS $TK_CFLAGS"
CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
MOZ_ENABLE_POSTSCRIPT=
;;
esac
;;
*-freebsd*)
if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` != "elf"; then
DLL_SUFFIX=".so.1.0"
DSO_LDOPTS="-shared"
fi
if test ! "$GNU_CC"; then
DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
fi
# Can't have force w/o an unforce.
# # Hack for FreeBSD 2.2
# if test -z "$MKSHLIB_FORCE_ALL"; then
# MKSHLIB_FORCE_ALL='-Wl,-Bforcearchive'
# MKSHLIB_UNFORCE_ALL=''
# fi
;;
*-hpux*)
DLL_SUFFIX=".sl"
if test ! "$GNU_CC"; then
DSO_LDOPTS='-b -Wl,+s -L$(DIST)/bin'
DSO_CFLAGS=""
DSO_PIC_CFLAGS="+Z"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
else
DSO_LDOPTS='-b -E +s -L$(DIST)/bin -L$(DIST)/lib'
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
fi
MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
;;
*-irix5*)
AC_DEFINE(IRIX)
DSO_LDOPTS='-elf -shared'
if test "$GNU_CC"; then
MKSHLIB_FORCE_ALL='-Wl,-all'
MKSHLIB_UNFORCE_ALL='-Wl,-none'
CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
else
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
fi
;;
*-irix6*)
AC_DEFINE(IRIX)
dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
dnl compile and link using -n32
USE_N32=1
DSO_LDOPTS='-elf -shared'
MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
_MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
_MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
if test "$GNU_CC"; then
MKSHLIB_FORCE_ALL='-Wl,-all'
MKSHLIB_UNFORCE_ALL='-Wl,-none'
_WARNINGS_CFLAGS="-Wall"
_WARNINGS_CXXFLAGS="-Wall"
CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
else
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
AR_LIST="$AR t"
AR_EXTRACT="$AR x"
AR_DELETE="$AR d"
AR='$(CXX) -ar'
AR_FLAGS='-o $@'
CFLAGS="$CFLAGS -woff 3262 -G 4"
CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
if test -n "$USE_N32"; then
ASFLAGS="$ASFLAGS -n32"
CFLAGS="$CFLAGS -n32"
CXXFLAGS="$CXXFLAGS -n32"
LDFLAGS="$LDFLAGS -n32"
fi
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
fi
if test -z "$GNU_CXX"; then
MIPSPRO_CXX=1
fi
;;
*-*linux*)
AC_DEFINE(_POSIX_SOURCE)
AC_DEFINE(_SVID_SOURCE)
TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
MOZ_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb,
# and that combo is not yet good at
# debugging inlined functions (even
# when using DWARF2 as the debugging
# format)
case "${target_cpu}" in
alpha*)
CFLAGS="$CFLAGS -mieee"
CXXFLAGS="$CXXFLAGS -mieee"
;;
i?86)
USE_ELF_DYNSTR_GC=1
MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1
;;
mips*)
CFLAGS="$CFLAGS -Wa,-xgot"
CXXFLAGS="$CXXFLAGS -Wa,-xgot"
;;
esac
;;
*-mingw*|*-cygwin*|*-msvc*|*-mksnt*)
if test -n "$GNU_CC"; then
AC_DEFINE(WIN32_LEAN_AND_MEAN)
AC_DEFINE(NONAMELESSUNION)
CFLAGS="$(CFLAGS) -fvtable-thunks"
CXXFLAGS="$(CXXFLAGS) -fvtable-thunks"
MKSHLIB='$(DLLTOOL) --as=$(AS) -k --dllname $(LIBRARY_NAME).dll --output-lib $@'
MKCSHLIB='$(DLLTOOL) --as=$(AS) -k --dllname $(LIBRARY_NAME).dll --output-lib $@'
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
else
CYGWIN_WRAPPER="sh ${srcdir}/build/cygwin-wrapper"
if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
_pwd=`pwd`
CYGWIN_WRAPPER="sh ${_pwd}/${srcdir}/build/cygwin-wrapper"
fi
HOST_CC='$(CC)'
HOST_CXX='$(CXX)'
HOST_LD='$(LD)'
AR='lib -NOLOGO -OUT:"$@"'
AR_FLAGS=
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
RC='$(CYGWIN_WRAPPER) rc.exe'
PERL=perl
_WIN32_PERL=$PERL
if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" != 0; then
PERL="${CYGWIN_WRAPPER} -up ${PERL}"
_CYGWIN_PERL=1
fi
XARGS=xargs
ZIP=zip
UNZIP=unzip
DOXYGEN=:
GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
LIB_PREFIX=
OBJ_SUFFIX=obj
LIB_SUFFIX=lib
DLL_SUFFIX=.dll
MKSHLIB='$(LD) /NOLOGO /DLL /OUT:$@ /PDB:$(PDBFILE) $(DSO_LDOPTS)'
MKCSHLIB='$(LD) /NOLOGO /DLL /OUT:$@ /PDB:$(PDBFILE) $(DSO_LDOPTS)'
MKSHLIB_FORCE_ALL=
MKSHLIB_UNFORCE_ALL=
DSO_LDOPTS=/SUBSYSTEM:WINDOWS
DSO_CFLAGS=
DSO_PIC_CFLAGS=
CFLAGS="$CFLAGS -W3 -nologo -Gy -Fd\$(PDBFILE)"
CXXFLAGS="$CXXFLAGS -W3 -nologo -Gy -Fd\$(PDBFILE)"
LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
MOZ_DEBUG_FLAGS='-Zi'
MOZ_DEBUG_LDFLAGS='/DEBUG /DEBUGTYPE:CV'
MOZ_OPTIMIZE_FLAGS='-O1'
MOZ_JPEG_LIBS='$(DIST)/lib/jpeg$(MOZ_BITS)$(VERSION_NUMBER).lib'
MOZ_ZLIB_LIBS='$(DIST)/lib/zlib.lib'
MOZ_PNG_LIBS='$(DIST)/lib/png.lib'
MOZ_MNG_LIBS='$(DIST)/lib/mng.lib'
MOZ_JS_LIBS='$(DIST)/lib/js$(MOZ_BITS)$(VERSION_NUMBER).lib'
XPCOM_LIBS='$(DIST)/lib/xpcom.lib'
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
MOZ_COMPONENT_XPCOM_LIBS='$(XPCOM_LIBS)'
WIDGET_DLL='\"gkwidget$(DLL_SUFFIX)\"'
GFXWIN_DLL='\"gkgfxwin$(DLL_SUFFIX)\"'
fi
AC_DEFINE(_WINDOWS)
AC_DEFINE(_WIN32)
AC_DEFINE(WIN32)
AC_DEFINE(XP_PC)
AC_DEFINE(XP_WIN)
AC_DEFINE(XP_WIN32)
AC_DEFINE(HW_THREADS)
AC_DEFINE_UNQUOTED(WINVER,0x400)
AC_DEFINE(MSVC4)
AC_DEFINE(STDC_HEADERS)
AC_DEFINE(NEW_H, <new>)
AC_DEFINE(WIN32_LEAN_AND_MEAN)
TARGET_MD_ARCH=win32
_PLATFORM_DEFAULT_TOOLKIT='windows'
BIN_SUFFIX='.exe'
USE_SHORT_LIBNAME=1
MOZ_ENABLE_POSTSCRIPT=
dnl Hardcode to win95 for now - cls
TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
dnl set NO_X11 defines here as the general check is skipped on win32
no_x=yes
AC_DEFINE(NO_X11)
dnl Remove cygwinism from MOZ_BUILD_ROOT
MOZ_BUILD_ROOT=`cygpath -w $MOZ_BUILD_ROOT | sed -e 's|\\\\|/|g'`
if test -z "$MOZ_TOOLS"; then
AC_MSG_ERROR([MOZ_TOOLS is not set])
fi
MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd`
if test "$?" != "0" || test -z "$MOZ_TOOLS_DIR"; then
AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
fi
if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_DIR/bin:"` = 0; then
AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
fi
MOZ_TOOLS_DIR=`cygpath -w $MOZ_TOOLS_DIR | sed -e 's|\\\\|/|g'`
if test -n "$GLIB_PREFIX"; then
_GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd`
if test "$?" = "0"; then
if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
fi
_GLIB_PREFIX_DIR=`cygpath -w $_GLIB_PREFIX_DIR | sed -e 's|\\\\|/|g'`
else
AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
fi
else
_GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
fi
if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
fi
GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
if test -n "$LIBIDL_PREFIX"; then
_LIBIDL_PREFIX_DIR=`cd $LIBIDL_PREFIX && pwd`
if test "$?" = "0"; then
if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
fi
_LIBIDL_PREFIX_DIR=`cygpath -w $_LIBIDL_PREFIX_DIR | sed -e 's|\\\\|/|g'`
else
AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
fi
else
_LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
fi
if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
fi
LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include"
LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib ${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
case "$target" in
i?86-*)
AC_DEFINE(_X86_)
;;
alpha-*)
AC_DEFINE(_ALPHA_)
;;
mips-*)
AC_DEFINE(_MIPS_)
;;
*)
AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
;;
esac
;;
*-netbsd*)
DSO_CFLAGS=''
CFLAGS="$CFLAGS -Dunix"
CXXFLAGS="$CXXFLAGS -Dunix"
if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
DLL_SUFFIX=".so"
DSO_PIC_CFLAGS='-fPIC -DPIC'
DSO_LDOPTS='-shared -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX)'
BIN_FLAGS='-Wl,--export-dynamic'
else
DSO_PIC_CFLAGS='-fPIC -DPIC'
DLL_SUFFIX=".so.1.0"
DSO_LDOPTS='-shared'
fi
# This will fail on a.out systems prior to 1.5.1_ALPHA.
MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
if test "$LIBRUNPATH"; then
DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
fi
;;
*-nto*)
AC_DEFINE(NTO)
AC_DEFINE(_QNX_SOURCE)
AC_DEFINE(_i386)
OS_TARGET=NTO
MOZ_OPTIMIZE_FLAGS="-O"
MOZ_DEBUG_FLAGS="-gstabs"
USE_PTHREADS=1
_PEDANTIC=
LIBS="$LIBS -lsocket -lstdc++"
_DEFINES_CFLAGS='-Wp,-include -Wp,$(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
_DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -Wp,-include -Wp,$(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
if test "$with_x" != "yes"
then
_PLATFORM_DEFAULT_TOOLKIT="photon"
AC_DEFINE(NO_X11)
TK_CFLAGS='-I/usr/include/photon'
TK_LIBS='-lph'
no_x="yes"
fi
case "${target_cpu}" in
ppc*)
AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
;;
esac
case "${host_cpu}" in
i?86)
USE_ELF_DYNSTR_GC=1
;;
esac
;;
*-openbsd*)
DLL_SUFFIX=".so.1.0"
DSO_CFLAGS=''
DSO_PIC_CFLAGS='-fPIC'
DSO_LDOPTS='-shared -h $@'
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
if $CC -E - -dM </dev/null | grep -v __ELF__ >/dev/null; then
DSO_LDOPTS="-Bshareable /usr/lib/c++rt0.o"
fi
if test "$LIBRUNPATH"; then
DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
fi
;;
*-openvms*)
AC_DEFINE(NO_PW_GECOS)
AC_DEFINE(NO_UDSOCK)
AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
USE_PTHREADS=1
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
AS='as'
AS_DASH_C_FLAG='-Wc/names=as_is'
AR_FLAGS='c $@'
DSO_LDOPTS='-shared -auto_symvec'
DSO_PIC_CFLAGS=
COMPAQ_CXX=1
;;
*-*-os2*)
MOZ_BUILD_ROOT=`pwd -D`
USE_SHORT_LIBNAME=1
BIN_SUFFIX='.exe'
OBJ_SUFFIX=obj
LIB_SUFFIX=lib
DLL_SUFFIX=.dll
ASM_SUFFIX=asm
DLLTOOL=''
LD='$(CC)'
DSO_CFLAGS=''
DSO_PIC_CFLAGS=''
OS_ARCH=OS2
OS_TARGET=OS2
_PLATFORM_DEFAULT_TOOLKIT=os2
MOZ_WIDGET_TOOLKIT_LDFLAGS='$(DIST)/lib/wdgt$(MOZ_WIDGET_TOOLKIT)'
MOZ_GFX_TOOLKIT_LDFLAGS='$(DIST)/lib/gfx_$(MOZ_WIDGET_TOOLKIT)'
WIDGET_DLL='\"wdgt$(MOZ_WIDGET_TOOLKIT)$(DLL_SUFFIX)\"'
GFXWIN_DLL='\"gfx_$(MOZ_GFX_TOOLKIT)$(DLL_SUFFIX)\"'
MOZ_ENABLE_POSTSCRIPT=
RC=rc.exe
RCFLAGS='-n -x2'
if test "$MOZTOOLS"; then
MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
else
AC_MSG_ERROR([MOZTOOLS is not set])
fi
# EMX/GCC build
if test "$GNU_CC"; then
_PEDANTIC=''
AR=emxomfar
AR_FLAGS='-p256 r $@'
CFLAGS="-Zmtd -Zomf $CFLAGS"
CXXFLAGS="-Zmtd -Zomf $CXXFLAGS"
DSO_LDOPTS='-Zomf -Zdll -Zmt -Zcrtdll -Zlinker /NOO'
BIN_FLAGS='-Zlinker /PM:VIO -Zlinker /ST:0x30000'
IMPLIB='emximp -o'
FILTER='emxexp'
LIB_PREFIX=lib
AC_DEFINE(OS2)
AC_DEFINE(XP_OS2_EMX)
AC_DEFINE(OS2EMX_PLAIN_CHAR)
MOZ_COMPONENT_NSPR_LIBS='-L$(DIST)/lib $(NSPR_LIBS)'
MOZ_COMPONENT_XPCOM_LIBS='-L$(DIST)/lib $(DIST)/lib/xpcom.lib'
XPCOM_LIBS='-L$(DIST)/lib -lxpcom'
MOZ_JS_LIBS='$(DIST)/lib/libmozjs.lib'
MOZ_COMPONENT_XPCOM_LIBS='$(DIST)/lib/libxpcom.lib'
XPCOM_LIBS='$(DIST)/lib/libxpcom.lib'
MOZ_JPEG_LIBS='$(DIST)/lib/libmozjpeg.$(LIB_SUFFIX)'
MOZ_ZLIB_LIBS='$(DIST)/lib/libmozz.$(LIB_SUFFIX)'
MOZ_PNG_LIBS='$(DIST)/lib/libmozpng.$(LIB_SUFFIX)'
MOZ_MNG_LIBS='$(DIST)/lib/libmozmng.$(LIB_SUFFIX)'
fi
# Visual Age C++ build
if test "$VACPP" = "yes"; then
# MOZ_BUILD_ROOT="$ROOT"`pwd -D`
AR=-ilib
AR_FLAGS='/NOL /NOI /O:$(subst /,\\,$@)'
AR_LIST='/L'
AR_EXTRACT='-*'
AR_DELETE='-'
AS=alp
ASFLAGS='-Mb'
AS_DASH_C_FLAG=''
LD='-ilink'
TARGET_MD_ARCH=os2
CFLAGS="/Q /qlibansi /Gm+ /Su4 /Mp /Tl9"
CXXFLAGS="/Q /qlibansi /Gm+ /Su4 /Mp /Tl9 /Gx+"
MOZ_DEBUG_FLAGS="/Ti+"
MOZ_OPTIMIZE_FLAGS="/O+ /qtune=pentium /qarch=pentium"
LDFLAGS="/NOL /M"
MOZ_DEBUG_LDFLAGS="/DE"
MOZ_OPTIMIZE_LDFLAGS="/EXEPACK:2 /PACKCODE /PACKDATA"
DSO_LDOPTS=''
IMPLIB='implib /NOL /NOI'
FILTER='cppfilt -q -B -P'
LIB_PREFIX=
AC_DEFINE(NO_ANSI_KEYWORDS)
AC_DEFINE(OS2,4)
AC_DEFINE(_X86_)
AC_DEFINE(XP_OS2_VACPP)
AC_DEFINE(TCPV40HDRS)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
AC_DEFINE(STDC_HEADERS)
MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
MKSHLIB='$(LD) $(DSO_LDOPTS)'
MKCSHLIB='$(LD) $(DSO_LDOPTS)'
MOZ_JS_LIBS='$(DIST)/lib/mozjs.lib'
MOZ_COMPONENT_XPCOM_LIBS='$(DIST)/lib/xpcom.lib'
XPCOM_LIBS='$(DIST)/lib/xpcom.lib'
MOZ_JPEG_LIBS='$(DIST)/lib/mozjpeg.$(LIB_SUFFIX)'
MOZ_ZLIB_LIBS='$(DIST)/lib/mozz.$(LIB_SUFFIX)'
MOZ_PNG_LIBS='$(DIST)/lib/mozpng.$(LIB_SUFFIX)'
MOZ_MNG_LIBS='$(DIST)/lib/mozmng.$(LIB_SUFFIX)'
fi
;;
alpha*-*-osf*)
if test "$GNU_CC"; then
DSO_LDOPTS='-shared -Wl,-soname -Wl,$@'
else
MOZ_DEBUG_FLAGS='-g3'
ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g -std1'
CFLAGS="$CFLAGS -std1 -ieee"
CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
DSO_LDOPTS='-shared -msym -expect_unresolved \* -soname $@ -update_registry $(DIST)/so_locations'
DSO_CFLAGS=
DSO_PIC_CFLAGS=
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
MKSHLIB_FORCE_ALL='-all'
MKSHLIB_UNFORCE_ALL='-none'
dnl Might fix the libxpcom.so breakage on this platform as well....
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
fi
if test -z "$GNU_CXX"; then
COMPAQ_CXX=1
fi
AC_DEFINE(NEED_USLEEP_PROTOTYPE)
;;
*-qnx*)
DIRENT_INO=d_stat.st_ino
dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
AC_DEFINE(STDC_HEADERS)
if test "$no_x" = "yes"; then
_PLATFORM_DEFAULT_TOOLKIT='photon'
TK_CFLAGS='-I/usr/nto/include/photon'
TK_LIBS='-lphoton -lphrender'
AC_DEFINE(NO_X11)
fi
;;
*-sco*)
AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
if test ! "$GNU_CC"; then
DSO_LDOPTS='-G -h $@'
fi
;;
dnl the qsort routine under solaris is faulty
*-solaris*)
AC_DEFINE(SOLARIS)
TARGET_NSPR_MDCPUCFG='\"md/_solaris32.cfg\"'
SYSTEM_MAKEDEPEND=
if test -z "$GNU_CC"; then
NS_USE_NATIVE=1
AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
CFLAGS="$CFLAGS -xstrconst -xbuiltin=%all"
CXXFLAGS="$CXXFLAGS -xbuiltin=%all"
LDFLAGS="-xildoff -zlazyload -zcombreloc $LDFLAGS"
MOZ_OPTIMIZE_FLAGS="-xO4"
MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -o $@'
MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -o $@'
MKSHLIB_FORCE_ALL='-Qoption ld -z,allextract'
MKSHLIB_UNFORCE_ALL=''
DSO_LDOPTS='-G -Qoption ld -z,muldefs -h $@'
AR_LIST="$AR t"
AR_EXTRACT="$AR x"
AR_DELETE="$AR d"
AR='$(CXX) -xar'
AR_FLAGS='-o $@'
AS='/usr/ccs/bin/as'
ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
AS_DASH_C_FLAG=''
else
ASFLAGS="$ASFLAGS -fPIC"
DSO_LDOPTS='-G -h $@'
_WARNINGS_CFLAGS=''
_WARNINGS_CXXFLAGS=''
if test "$OS_RELEASE" = "5.3"; then
AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
fi
fi
if test "$OS_RELEASE" = "5.5.1"; then
AC_DEFINE(NEED_USLEEP_PROTOTYPE)
fi
;;
*-sunos*)
DSO_LDOPTS='-Bdynamic'
MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
AC_DEFINE(SUNOS4)
AC_DEFINE(SPRINTF_RETURNS_STRING)
case "$(target_os)" in
sunos4.1*)
DLL_SUFFIX='.so.1.0'
;;
esac
;;
*-sysv4.2uw7*)
NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
;;
esac
dnl Only one oddball right now (QNX), but this gives us flexibility
dnl if any other platforms need to override this in the future.
AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
dnl ========================================================
dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
dnl by now will not have any way to link most binaries (tests
dnl as well as viewer, apprunner, etc.), because some symbols
dnl will be left out of the "composite" .so's by ld as unneeded.
dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
dnl they can link in the static libs that provide the missing
dnl symbols.
dnl ========================================================
NO_LD_ARCHIVE_FLAGS=
if test -z "$MKSHLIB_FORCE_ALL" || test -z "$MKSHLIB_UNFORCE_ALL"; then
NO_LD_ARCHIVE_FLAGS=1
fi
case "$target" in
*-*-os2*)
NO_LD_ARCHIVE_FLAGS=
;;
*-aix4.3*|*-aix5*)
NO_LD_ARCHIVE_FLAGS=
;;
*-openvms*)
NO_LD_ARCHIVE_FLAGS=
;;
*-msvc*|*-mksnt*|*-mingw*|*-cygwin*)
if test -z "$GNU_CC"; then
NO_LD_ARCHIVE_FLAGS=
fi
;;
esac
AC_SUBST(NO_LD_ARCHIVE_FLAGS)
dnl
dnl Indicate that platform requires special thread safe
dnl locking when starting up the OJI JVM
dnl (see mozilla/modules/oji/src/nsJVMManager.cpp)
dnl ========================================================
case "$target" in
*-hpux*)
AC_DEFINE(MOZ_OJI_REQUIRE_THREAD_SAFE_ON_STARTUP)
;;
esac
dnl ========================================================
dnl = Flags to strip unused symbols from .so components
dnl ========================================================
case "$target" in
*-linux*)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
;;
*-solaris*)
if test -z "$GNU_LD"; then
if test -z "$GNU_CC"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
else
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
fi
fi
;;
*-nto*)
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
;;
esac
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ========================================================
AC_LANG_C
AC_HEADER_STDC
AC_C_CONST
AC_TYPE_MODE_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_STRUCT_ST_BLKSIZE
AC_MSG_CHECKING(for siginfo_t)
AC_CACHE_VAL(ac_cv_siginfo_t,
[AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
#include <signal.h>],
[siginfo_t* info;],
[ac_cv_siginfo_t=true],
[ac_cv_siginfo_t=false])])
if test "$ac_cv_siginfo_t" = true ; then
AC_DEFINE(HAVE_SIGINFO_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl Visual Age for os/2 also defines size_t and off_t in certain
dnl header files. These defines make Visual Age use the mozilla
dnl defines types.
if test "$VACPP" = "yes"; then
AC_DEFINE(__size_t)
AC_DEFINE(__off_t)
fi
dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
dnl ========================================================
AC_MSG_CHECKING(for int16_t)
AC_CACHE_VAL(ac_cv_int16_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int16_t foo = 0;],
[ac_cv_int16_t=true],
[ac_cv_int16_t=false])])
if test "$ac_cv_int16_t" = true ; then
AC_DEFINE(HAVE_INT16_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int32_t)
AC_CACHE_VAL(ac_cv_int32_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int32_t foo = 0;],
[ac_cv_int32_t=true],
[ac_cv_int32_t=false])])
if test "$ac_cv_int32_t" = true ; then
AC_DEFINE(HAVE_INT32_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int64_t)
AC_CACHE_VAL(ac_cv_int64_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int64_t foo = 0;],
[ac_cv_int64_t=true],
[ac_cv_int64_t=false])])
if test "$ac_cv_int64_t" = true ; then
AC_DEFINE(HAVE_INT64_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for int64)
AC_CACHE_VAL(ac_cv_int64,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[int64 foo = 0;],
[ac_cv_int64=true],
[ac_cv_int64=false])])
if test "$ac_cv_int64" = true ; then
AC_DEFINE(HAVE_INT64)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint)
AC_CACHE_VAL(ac_cv_uint,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint foo = 0;],
[ac_cv_uint=true],
[ac_cv_uint=false])])
if test "$ac_cv_uint" = true ; then
AC_DEFINE(HAVE_UINT)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint_t)
AC_CACHE_VAL(ac_cv_uint_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint_t foo = 0;],
[ac_cv_uint_t=true],
[ac_cv_uint_t=false])])
if test "$ac_cv_uint_t" = true ; then
AC_DEFINE(HAVE_UINT_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uint16_t)
AC_CACHE_VAL(ac_cv_uint16_t,
[AC_TRY_COMPILE([#include <stdio.h>
#include <sys/types.h>],
[uint16_t foo = 0;],
[ac_cv_uint16_t=true],
[ac_cv_uint16_t=false])])
if test "$ac_cv_uint16_t" = true ; then
AC_DEFINE(HAVE_UINT16_T)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
dnl are defined when compiling C++ but not C. Since the result of this
dnl test is used only in C++, do it in C++.
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING(for uname.domainname)
AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
[AC_TRY_COMPILE([#include <sys/utsname.h>],
[ struct utsname *res; char *domain;
(void)uname(res); if (res != 0) { domain = res->domainname; } ],
[ac_cv_have_uname_domainname_field=true],
[ac_cv_have_uname_domainname_field=false])])
if test "$ac_cv_have_uname_domainname_field" = "true"; then
AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for uname.__domainname)
AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
[AC_TRY_COMPILE([#include <sys/utsname.h>],
[ struct utsname *res; char *domain;
(void)uname(res); if (res != 0) { domain = res->__domainname; } ],
[ac_cv_have_uname_us_domainname_field=true],
[ac_cv_have_uname_us_domainname_field=false])])
if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_LANG_C
AC_MSG_CHECKING(for 64-bit OS)
AC_TRY_RUN([ int main () {
if (sizeof(long) == 8) { return 0; } return 1; } ],
result="yes", result="no", result="maybe" )
AC_MSG_RESULT("$result")
if test "$result" = "yes"; then
AC_DEFINE(HAVE_64BIT_OS)
HAVE_64BIT_OS=1
fi
AC_SUBST(HAVE_64BIT_OS)
if test "$HAVE_64BIT_OS"; then
case "$target_os" in
solaris*) TARGET_NSPR_MDCPUCFG='\"md/_solaris64.cfg\"' ;;
esac
fi
dnl Check for usable wchar_t (2 bytes, unsigned)
dnl (we really don't need the unsignedness check anymore)
dnl ========================================================
AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
ac_cv_have_usable_wchar,
[AC_TRY_RUN([#include <stddef.h>
int main () {
return (sizeof(wchar_t) != 2) ||
(wchar_t)-1 < (wchar_t) 0 ; } ],
ac_cv_have_usable_wchar="yes",
ac_cv_have_usable_wchar="no",
ac_cv_have_usable_wchar="maybe")])
if test "$ac_cv_have_usable_wchar" = "yes"; then
AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
HAVE_CPP_2BYTE_WCHAR_T=1
else
dnl This is really gcc-only
dnl Do this test using CXX only since some versions of gcc
dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
dnl only have short-wchar support for c++.
dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS -fshort-wchar"
AC_CACHE_CHECK(for compiler -fshort-wchar option,
ac_cv_have_usable_wchar_option,
[AC_TRY_RUN([#include <stddef.h>
int main () {
return (sizeof(wchar_t) != 2) ||
(wchar_t)-1 < (wchar_t) 0 ; } ],
ac_cv_have_usable_wchar_option="yes",
ac_cv_have_usable_wchar_option="no",
ac_cv_have_usable_wchar_option="maybe")])
if test "$ac_cv_have_usable_wchar_option" = "yes"; then
AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
HAVE_CPP_2BYTE_WCHAR_T=1
else
CXXFLAGS=$_SAVE_CXXFLAGS
fi
AC_LANG_RESTORE
fi
dnl check for wcrtomb/mbrtowc
dnl =======================================================================
AC_LANG_CPLUSPLUS
AC_CACHE_CHECK(for wcrtomb,
ac_cv_have_wcrtomb,
[AC_TRY_LINK([#include <wchar.h>],
[mbstate_t ps={0};wcrtomb(0,'f',&ps);],
ac_cv_have_wcrtomb="yes",
ac_cv_have_wcrtomb="no")])
if test "$ac_cv_have_wcrtomb" = "yes"; then
AC_DEFINE(HAVE_WCRTOMB)
fi
AC_CACHE_CHECK(for mbrtowc,
ac_cv_have_mbrtowc,
[AC_TRY_LINK([#include <wchar.h>],
[mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
ac_cv_have_mbrtowc="yes",
ac_cv_have_mbrtowc="no")])
if test "$ac_cv_have_mbrtowc" = "yes"; then
AC_DEFINE(HAVE_MBRTOWC)
fi
AC_LANG_C
dnl Checks for header files.
dnl ========================================================
AC_HEADER_DIRENT
dnl -ldir is a noop for OS/2
case "$target_os" in
os2*)
LIBS=
;;
freebsd*)
# for stuff like -lXshm
CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
;;
esac
AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
AC_CHECK_HEADERS(X11/XKBlib.h)
dnl These are all the places some variant of statfs can be hiding.
AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
dnl Try for MMX support
AC_CHECK_HEADERS(mmintrin.h)
dnl Check whether the compiler supports the new-style C++ standard
dnl library headers (i.e. <new>) or needs the old "new.h"
AC_LANG_CPLUSPLUS
NEW_H=new.h
AC_CHECK_HEADER(new, [NEW_H=new])
AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
AC_LANG_C
case $target in
*-aix4.3*|*-aix5*)
;;
*)
AC_CHECK_HEADERS(sys/cdefs.h)
;;
esac
dnl Checks for libraries.
dnl ========================================================
case $target in
*-hpux11.*)
;;
*)
AC_CHECK_LIB(c_r, gethostbyname_r)
;;
esac
AC_CHECK_LIB(m, atan)
AC_CHECK_LIB(dl, dlopen)
if test ! "$GNU_CXX"; then
case $target in
*-aix*)
AC_CHECK_LIB(C_r, demangle)
;;
*)
AC_CHECK_LIB(C, demangle)
;;
esac
fi
AC_CHECK_LIB(socket, socket)
XLDFLAGS="$X_LIBS"
XLIBS="$X_EXTRA_LIBS"
dnl ========================================================
dnl Checks for X libraries.
dnl Ordering is important.
dnl Xt is dependent upon SM as of X11R6
dnl ========================================================
if test "$no_x" = "yes"; then
AC_DEFINE(NO_X11)
else
AC_DEFINE_UNQUOTED(FUNCPROTO,15)
XLIBS="-lX11 $XLIBS"
_SAVE_LDFLAGS="$LDFLAGS"
LDFLAGS="$XLDFLAGS $LDFLAGS"
AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
[MISSING_X="$MISSING_X -lX11"], $XLIBS)
AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
[MISSING_X="$MISSING_X -lXext"], $XLIBS)
AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
unset ac_cv_lib_Xt_XtFree
AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
[MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
])
# AIX needs the motif library linked before libXt to prevent
# crashes in plugins linked against Motif - Bug #98892
case "${target_os}" in
aix*)
XT_LIBS="-lXm $XT_LIBS"
;;
esac
AC_SUBST(XT_LIBS)
dnl ========================================================
dnl = Check for Xinerama
dnl ========================================================
AC_CHECK_LIB(Xinerama, XineramaIsActive, [MOZ_XINERAMA_LIBS="-lXinerama"],,
$XLIBS $XEXT_LIBS)
AC_CHECK_HEADER(X11/extensions/Xinerama.h)
dnl ========================================================
dnl = Check for XShm
dnl ========================================================
AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
$XLIBS $XEXT_LIBS)
AC_CHECK_HEADER(X11/extensions/XShm.h)
if test -n "$ac_cv_header_X11_extensions_XShm_h" &&
test -n "$_HAVE_XSHM_XEXT"; then
AC_DEFINE(HAVE_XSHM)
fi
dnl ========================================================
dnl = Check for XIE
dnl ========================================================
AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
$XLIBS $XEXT_LIBS)
AC_CHECK_HEADER(X11/extensions/XIElib.h)
if test "$MOZ_XIE_LIBS"; then
dnl ====================================================
dnl = If XIE is present and is desired, turn it on
dnl ====================================================
case $target in
*-hpux*)
;;
*)
HAVE_XIE=1
;;
esac
fi
LDFLAGS="$_SAVE_LDFLAGS"
dnl ====================================================
dnl = Check if X headers exist
dnl ====================================================
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $XCFLAGS"
AC_TRY_COMPILE([
#include <stdio.h>
#include <X11/Xlib.h>
],
[
Display *dpy = 0;
if ((dpy = XOpenDisplay(NULL)) == NULL) {
fprintf(stderr, ": can't open %s\en", XDisplayName(NULL));
exit(1);
}
], [],
[ AC_MSG_ERROR([Could not compile basic X program.]) ])
CFLAGS="$_SAVE_CFLAGS"
fi # $no_x
AC_SUBST(XCFLAGS)
AC_SUBST(XLDFLAGS)
AC_SUBST(XLIBS)
dnl ========================================================
dnl = pthread support
dnl = Start by checking whether the system support pthreads
dnl ========================================================
MOZ_CHECK_PTHREADS(pthreads,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
MOZ_CHECK_PTHREADS(pthread,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
MOZ_CHECK_PTHREADS(c_r,
USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
MOZ_CHECK_PTHREADS(c,
USE_PTHREADS=1
)
)
)
)
dnl ========================================================
dnl Check the command line for --with-pthreads
dnl ========================================================
MOZ_ARG_WITH_BOOL(pthreads,
[ --with-pthreads Force use of system pthread library with NSPR ],
[ if test "$USE_PTHREADS"x = x; then
AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
fi],
USE_PTHREADS=
_PTHREAD_LDFLAGS=
)
dnl ========================================================
dnl Do the platform specific pthread hackery
dnl ========================================================
if test "$USE_PTHREADS"x != x
then
dnl
dnl See if -pthread is supported.
dnl
rm -f conftest*
ac_cv_have_dash_pthread=no
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthread=yes
case "$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 "$target" in
*-*-freebsd*)
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
else
_PTHREAD_LDFLAGS="-lc_r"
fi
;;
*-*-openbsd*|*-*-bsdi*)
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS=""
else
_PTHREAD_LDFLAGS="-lc_r"
fi
;;
*-*-linux*)
AC_DEFINE(_REENTRANT)
;;
*-*-nto*)
AC_DEFINE(_REENTRANT)
;;
*-aix4.3*|*-aix5*)
AC_DEFINE(_REENTRANT)
;;
*-hpux11.*)
AC_DEFINE(_REENTRANT)
;;
*-*-os2*)
USE_PTHREADS=
_PTHREAD_LDFLAGS=
;;
alpha*-*-osf*)
AC_DEFINE(_REENTRANT)
;;
*-*-solaris*)
AC_DEFINE(_REENTRANT)
if test ! "$GNU_CC"; then
CFLAGS="$CFLAGS -mt"
CXXFLAGS="$CXXFLAGS -mt"
fi
;;
*-*-netbsd*)
USE_PTHREADS=
_PTHREAD_LDFLAGS=
esac
fi
dnl ========================================================
dnl Check for MacOS deployment target version
dnl ========================================================
MOZ_ARG_ENABLE_STRING(macos-target,
[ --enable-macos-target=VER (default=10.1)
Set the minimum MacOS version needed at runtime],
[MACOS_DEPLOYMENT_TARGET_STR=$enableval],
[MACOS_DEPLOYMENT_TARGET_STR=10.1])
case "$target" in
*-darwin*)
dnl The C preprocessor can only handle integers in comparisons, so convert
dnl the version to the form AABBCC where AA=major release, BB=minor release,
dnl and CC=point/micro release.
MACOS_VERSION_MAJOR=`echo $MACOS_DEPLOYMENT_TARGET_STR | cut -d . -f 1`
MACOS_VERSION_MINOR=`echo $MACOS_DEPLOYMENT_TARGET_STR | cut -d . -f 2`
MACOS_VERSION_MICRO=`echo $MACOS_DEPLOYMENT_TARGET_STR | cut -d . -f 3`
if test -z "$MACOS_VERSION_MINOR"; then
MACOS_VERSION_MINOR=0
fi
if test -z "$MACOS_VERSION_MICRO"; then
MACOS_VERSION_MICRO=0
fi
MACOS_DEPLOYMENT_TARGET=`printf "%02d%02d%02d" "$MACOS_VERSION_MAJOR" "$MACOS_VERSION_MINOR" "$MACOS_VERSION_MICRO"`
AC_DEFINE_UNQUOTED(MACOS_DEPLOYMENT_TARGET, $MACOS_DEPLOYMENT_TARGET)
;;
*)
MACOS_DEPLOYMENT_TARGET=
;;
esac
AC_SUBST(MACOS_DEPLOYMENT_TARGET)
dnl ========================================================
dnl See if mmap sees writes
dnl For cross compiling, just define it as no, which is a safe default
dnl ========================================================
AC_MSG_CHECKING(whether mmap() sees write()s)
changequote(,)
mmap_test_prog='
#include <stdlib.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
char fname[] = "conftest.file";
char zbuff[1024]; /* Fractional page is probably worst case */
int main() {
char *map;
int fd;
int i;
unlink(fname);
fd = open(fname, O_RDWR | O_CREAT, 0660);
if(fd<0) return 1;
unlink(fname);
write(fd, zbuff, sizeof(zbuff));
lseek(fd, 0, SEEK_SET);
map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
if(map==(char*)-1) return 2;
for(i=0; fname[i]; i++) {
int rc = write(fd, &fname[i], 1);
if(map[i]!=fname[i]) return 4;
}
return 0;
}
'
changequote([,])
AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
AC_MSG_RESULT("$result")
if test "$result" = "no"; then
AC_DEFINE(MMAP_MISSES_WRITES)
fi
dnl Checks for library functions.
dnl ========================================================
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint)
AC_CHECK_FUNCS(nl_langinfo flockfile)
dnl localtime_r and strtok_r are only present on MacOS version 10.2 and higher
if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100200"; then
AC_CHECK_FUNCS(localtime_r strtok_r)
fi
AC_CACHE_CHECK(
[for res_ninit()],
ac_cv_func_res_ninit,
[AC_TRY_LINK([
#ifdef linux
#define _BSD_SOURCE 1
#endif
#include <resolv.h>
],
[int foo = res_ninit(&_res);],
[ac_cv_func_res_ninit=yes],
[ac_cv_func_res_ninit=no])
])
if test "$ac_cv_func_res_ninit" = "yes"; then
AC_DEFINE(HAVE_RES_NINIT)
dnl must add the link line we do something as foolish as this... dougt
dnl else
dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
fi
AC_LANG_CPLUSPLUS
AC_CACHE_CHECK(
[for gnu_get_libc_version()],
ac_cv_func_gnu_get_libc_version,
[AC_TRY_LINK([
#ifdef HAVE_GNU_LIBC_VERSION_H
#include <gnu/libc-version.h>
#endif
],
[const char *glibc_version = gnu_get_libc_version();],
[ac_cv_func_gnu_get_libc_version=yes],
[ac_cv_func_gnu_get_libc_version=no]
)]
)
if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
fi
case $target_os in
os2*|msvc*|mksnt*|cygwin*|mingw*)
;;
*)
AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"]))
_SAVE_LIBS=$LIBS
LIBS="$LIBS $_ICONV_LIBS"
AC_CACHE_CHECK(
[for iconv()],
ac_cv_func_iconv,
[AC_TRY_LINK([
#include <stdlib.h>
#include <iconv.h>
],
[
iconv_t h = iconv_open("", "");
iconv(h, NULL, NULL, NULL, NULL);
iconv_close(h);
],
[ac_cv_func_iconv=yes],
[ac_cv_func_iconv=no]
)]
)
if test "$ac_cv_func_iconv" = "yes"; then
AC_DEFINE(HAVE_ICONV)
XPCOM_LIBS="$XPCOM_LIBS $_ICONV_LIBS"
LIBICONV="$_ICONV_LIBS"
AC_CACHE_CHECK(
[for iconv() with const input],
ac_cv_func_const_iconv,
[AC_TRY_COMPILE([
#include <iconv.h>
],
[
const char *input = "testing";
iconv_t h = iconv_open("", "");
iconv(h, &input, NULL, NULL, NULL);
iconv_close(h);
],
[ac_cv_func_const_iconv=yes],
[ac_cv_func_const_iconv=no]
)]
)
if test "$ac_cv_func_const_iconv" = "yes"; then
AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
fi
fi
LIBS=$_SAVE_LIBS
;;
esac
AC_LANG_C
dnl Does this platform require array notation to assign to a va_list?
dnl If cross-compiling, we assume va_list is "normal". If this breaks
dnl you, set ac_cv_valistisarray=true and maybe define HAVE_VA_LIST_AS_ARRAY
dnl also just to be sure.
AC_MSG_CHECKING(whether va_list assignments need array notation)
AC_CACHE_VAL(ac_cv_valistisarray,
[AC_TRY_RUN([#include <stdlib.h>
#include <stdarg.h>
void foo(int i, ...) {
va_list ap1, ap2;
va_start(ap1, i);
ap2 = ap1;
if (va_arg(ap2, int) != 123 || va_arg(ap1, int) != 123) { exit(1); }
va_end(ap1); va_end(ap2);
}
int main() { foo(0, 123); return(0); }],
[ac_cv_valistisarray=false],
[ac_cv_valistisarray=true],
[ac_cv_valistisarray=false])])
if test "$ac_cv_valistisarray" = true ; then
AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
dnl Check for dll-challenged libc's.
dnl This check is apparently only needed for Linux.
case "$target" in
*-linux*)
dnl ===================================================================
curdir=`pwd`
rm -f conftest* /tmp/conftest*
cat >> conftest.C <<\EOF
#include <stdio.h>
#include <link.h>
#include <dlfcn.h>
#ifdef _dl_loaded
void __dump_link_map(void) {
struct link_map *map = _dl_loaded;
while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
}
int main() {
dlopen("./conftest1.so",RTLD_LAZY);
dlopen("./../tmp/conftest1.so",RTLD_LAZY);
dlopen("/tmp/conftest1.so",RTLD_LAZY);
dlopen("/tmp/../tmp/conftest1.so",RTLD_LAZY);
__dump_link_map();
}
#else
/* _dl_loaded isn't defined, so this should be either a libc5 (glibc1) system, or a glibc2 system that doesn't have the multiple load bug (i.e., RH6.0).*/
int main() { printf("./conftest1.so\n"); }
#endif
EOF
cat >> conftest1.C <<\EOF
#include <stdio.h>
void foo(void) {printf("foo in dll called\n");}
EOF
${CXX-g++} -fPIC -c -g conftest1.C
${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
${CXX-g++} -g conftest.C -o conftest -ldl
cp -f conftest1.so conftest /tmp
cd /tmp
if test `./conftest | grep conftest1.so | wc -l` -gt 1
then
echo
echo "*** Your libc has a bug that can result in loading the same dynamic"
echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
echo "*** or later. However, if you choose not to upgrade, the only effect"
echo "*** will be excessive memory usage at runtime."
echo
fi
cd ${curdir}
rm -f conftest* /tmp/conftest*
dnl ===================================================================
;;
esac
dnl ===================================================================
dnl ========================================================
dnl By default, turn rtti and exceptions off on g++/egcs
dnl ========================================================
if test "$GNU_CXX"; then
AC_MSG_CHECKING(for C++ exceptions flag)
dnl They changed -f[no-]handle-exceptions to -f[no-]exceptions in g++ 2.8
AC_CACHE_VAL(ac_cv_cxx_exceptions_flags,
[echo "int main() { return 0; }" | cat > conftest.C
${CXX-g++} ${CXXFLAGS} -c -fno-handle-exceptions conftest.C > conftest.out 2>&1
if egrep "warning.*renamed" conftest.out >/dev/null; then
ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-exceptions
else
ac_cv_cxx_exceptions_flags=${_COMPILER_PREFIX}-fno-handle-exceptions
fi
rm -f conftest*])
AC_MSG_RESULT($ac_cv_cxx_exceptions_flags)
_MOZ_EXCEPTIONS_FLAGS_OFF=$ac_cv_cxx_exceptions_flags
_MOZ_EXCEPTIONS_FLAGS_ON=`echo $ac_cv_cxx_exceptions_flags | sed 's|no-||'`
fi
dnl ========================================================
dnl Put your C++ language/feature checks below
dnl ========================================================
AC_LANG_CPLUSPLUS
HAVE_GCC3_ABI=
if test "$GNU_CC"; then
AC_CACHE_CHECK(for gcc 3.0 ABI,
ac_cv_gcc_three_abi,
[AC_TRY_COMPILE([],
[
#if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
return 0;
#else
#error Not gcc3.
#endif
],
ac_cv_gcc_three_abi="yes",
ac_cv_gcc_three_abi="no")])
if test "$ac_cv_gcc_three_abi" = "yes"; then
HAVE_GCC3_ABI=1
fi
fi
AC_SUBST(HAVE_GCC3_ABI)
AC_MSG_CHECKING(for ios::binary)
AC_CACHE_VAL(ac_cv_ios_binary,
[AC_TRY_COMPILE([#include <iostream.h>]
[#include <fstream.h>],
[char *buffer = "config.log";
fstream *mFileStream=new fstream(buffer, ios::binary);],
[ac_cv_ios_binary=true],
[ac_cv_ios_binary=false])])
if test "$ac_cv_ios_binary" = true ; then
AC_DEFINE(HAVE_IOS_BINARY)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for ios::bin)
AC_CACHE_VAL(ac_cv_ios_bin,
[AC_TRY_COMPILE([#include <iostream.h>]
[#include <fstream.h>],
[char *buffer = "config.log";
fstream *mFileStream=new fstream(buffer, ios::bin);],
[ac_cv_ios_bin=true],
[ac_cv_ios_bin=false])])
if test "$ac_cv_ios_bin" = true ; then
AC_DEFINE(HAVE_IOS_BIN)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_CACHE_CHECK(for C++ \"explicit\" keyword,
ac_cv_cpp_explicit,
[AC_TRY_COMPILE(class X {
public: explicit X(int i) : i_(i) {}
private: int i_;
};,
X x(3);,
ac_cv_cpp_explicit=yes,
ac_cv_cpp_explicit=no)])
if test "$ac_cv_cpp_explicit" = yes ; then
AC_DEFINE(HAVE_CPP_EXPLICIT)
fi
dnl Check for template specialization
dnl Test code and requirement from scc@netscape.com.
dnl Autoconf cut-and-paste job by shaver@mozilla.org.
AC_CACHE_CHECK(for C++ template specialization support,
ac_cv_cpp_template_specialization,
[AC_TRY_COMPILE(template <class T> struct X { int a; };
class Y {};
struct X<Y> { double a; };,
X<int> int_x;
X<Y> y_x;,
ac_cv_cpp_template_specialization=yes,
ac_cv_cpp_template_specialization=no)])
dnl The above test works fine for Sun's WorkShop 4.2 compiler, but
dnl dies horribly trying to build mozilla with HAVE_CPP_SPECIALIZATION
dnl defined. So, even though the output above will say yes, we force
dnl it to reconsider.... (5.0 works fine, though.)
dnl Info and testing provided by tor@cs.brown.edu.
case "$target" in
*-*-solaris*)
if test ! "$GNU_CC"; then
if test ! -z "`${CC} -V 2>&1 | head -1 | grep '4.2'`"; then
ac_cv_cpp_template_specialization=no
fi
fi
;;
esac
if test "$ac_cv_cpp_template_specialization" = yes ; then
AC_DEFINE(HAVE_CPP_SPECIALIZATION)
fi
dnl Check for support of modern template specialization syntax
dnl Test code and requirement from scc@netscape.com.
dnl Autoconf cut-and-paste job by waterson@netscape.com
AC_CACHE_CHECK(for modern C++ template specialization syntax support,
ac_cv_cpp_modern_specialize_template_syntax,
[AC_TRY_COMPILE(template <class T> struct X { int a; };
class Y {};
template <> struct X<Y> { double a; };,
X<int> int_x;
X<Y> y_x;,
ac_cv_cpp_modern_specialize_template_syntax=yes,
ac_cv_cpp_modern_specialize_template_syntax=no)])
if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
fi
dnl Some compilers support only full specialization, and some don't.
AC_CACHE_CHECK(whether partial template specialization works,
ac_cv_cpp_partial_specialization,
[AC_TRY_COMPILE(template <class T> class Foo {};
template <class T> class Foo<T*> {};,
return 0;,
ac_cv_cpp_partial_specialization=yes,
ac_cv_cpp_partial_specialization=no)])
if test "$ac_cv_cpp_partial_specialization" = yes ; then
AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
fi
dnl Some compilers support extern declarations of explicit template instantiations.
AC_CACHE_CHECK(for extern explicit template instantiation,
ac_cv_cpp_extern_instantiation,
[AC_TRY_COMPILE(template<class T> class Foo{ T a; };
extern template Foo<int>;,
,
ac_cv_cpp_extern_instantiation=yes,
ac_cv_cpp_extern_instantiation=no)])
if test "$ac_cv_cpp_extern_instantiation" = yes ; then
AC_DEFINE(HAVE_CPP_EXTERN_INSTANTIATION)
fi
dnl Some compilers have limited support for operators with templates;
dnl specifically, it is necessary to define derived operators when a base
dnl class's operator declaration should suffice.
AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
ac_cv_need_derived_template_operators,
[AC_TRY_COMPILE([template <class T> class Base { };
template <class T>
Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
template <class T> class Derived : public Base<T> { };],
[Derived<char> a, b;
Base<char> c = a + b;
return 0;],
ac_cv_need_derived_template_operators=no,
ac_cv_need_derived_template_operators=yes)])
if test "$ac_cv_need_derived_template_operators" = yes ; then
AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
fi
dnl Some compilers have trouble detecting that a template class
dnl that derives from another template is actually an instance
dnl of the base class. This test checks for that.
AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
ac_cv_need_cpp_template_cast_to_base,
[AC_TRY_COMPILE([template <class T> class Base { };
template <class T> class Derived : public Base<T> { };
template <class T> int foo(const Base<T>&) { return 0; }],
[Derived<char> bar; return foo(bar);],
ac_cv_need_cpp_template_cast_to_base=no,
ac_cv_need_cpp_template_cast_to_base=yes)])
if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
fi
dnl Some compilers have trouble resolving the ambiguity between two
dnl functions whose arguments differ only by cv-qualifications.
AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
ac_cv_can_resolve_const_ambiguity,
[AC_TRY_COMPILE([
template <class T> class ptrClass {
public: T* ptr;
};
template <class T> T* a(ptrClass<T> *arg) {
return arg->ptr;
}
template <class T>
const T* a(const ptrClass<T> *arg) {
return arg->ptr;
}
],
[ ptrClass<int> i;
a(&i); ],
ac_cv_can_resolve_const_ambiguity=yes,
ac_cv_can_resolve_const_ambiguity=no)])
if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
fi
dnl
dnl We dont do exceptions on unix. The only reason this used to be here
dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
dnl exceptions. But, we turn exceptions off by default and this test breaks.
dnl So im commenting this out until someone writes some artificial
dnl intelligence to detect not only if the compiler has exceptions, but if
dnl they are enabled as well.
dnl
dnl AC_CACHE_CHECK(for C++ \"exceptions\",
dnl ac_cv_cpp_exceptions,
dnl [AC_TRY_COMPILE(class X { public: X() {} };
dnl static void F() { throw X(); },
dnl try { F(); } catch(X & e) { },
dnl ac_cv_cpp_exceptions=yes,
dnl ac_cv_cpp_exceptions=no)])
dnl if test $ac_cv_cpp_exceptions = yes ; then
dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
dnl fi
dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
dnl supports it well enough to allow us to use it to change access, but not
dnl to resolve ambiguity. The next two tests determine how well the |using|
dnl keyword is supported.
dnl
dnl Check to see if we can change access with |using|.
AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
ac_cv_cpp_access_changing_using,
[AC_TRY_COMPILE(class X { public: int go(const X&) {return 3;} };
class Y : public X {
public: int go(int) {return 2;}
private: using X::go;
};,
X x; Y y;,
ac_cv_cpp_access_changing_using=yes,
ac_cv_cpp_access_changing_using=no)])
if test "$ac_cv_cpp_access_changing_using" = yes ; then
AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
fi
dnl Check to see if we can resolve ambiguity with |using|.
AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
ac_cv_cpp_ambiguity_resolving_using,
[AC_TRY_COMPILE(class X {
public: int go(const X&) {return 3;}
int jo(const X&) {return 3;}
};
class Y : public X {
public: int go(int) {return 2;}
int jo(int) {return 2;}
using X::jo;
private: using X::go;
};,
X x; Y y; y.jo(x);,
ac_cv_cpp_ambiguity_resolving_using=yes,
ac_cv_cpp_ambiguity_resolving_using=no)])
if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
fi
dnl Check to see if the |std| namespace is supported. If so, we'll want
dnl to qualify any standard library calls with "std::" to ensure that
dnl those functions can be resolved.
AC_CACHE_CHECK(for \"std::\" namespace,
ac_cv_cpp_namespace_std,
[AC_TRY_COMPILE([#include <algorithm>],
[return std::min(0, 1);],
ac_cv_cpp_namespace_std=yes,
ac_cv_cpp_namespace_std=no)])
if test "$ac_cv_cpp_namespace_std" = yes ; then
AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
fi
dnl Older compilers are overly ambitious with respect to using the standard
dnl template library's |operator!=()| when |operator==()| is defined. In
dnl which case, defining |operator!=()| in addition to |operator==()| causes
dnl ambiguity at compile-time. This test checks for that case.
AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
ac_cv_cpp_unambiguous_std_notequal,
[AC_TRY_COMPILE([#include <algorithm>
struct T1 {};
int operator==(const T1&, const T1&) { return 0; }
int operator!=(const T1&, const T1&) { return 0; }],
[T1 a,b; return a != b;],
ac_cv_cpp_unambiguous_std_notequal=unambiguous,
ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
fi
AC_CACHE_CHECK(for C++ reinterpret_cast,
ac_cv_cpp_reinterpret_cast,
[AC_TRY_COMPILE(struct X { int i; };
struct Y { int i; };,
X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
ac_cv_cpp_reinterpret_cast=yes,
ac_cv_cpp_reinterpret_cast=no)])
if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
AC_DEFINE(HAVE_CPP_NEW_CASTS)
fi
dnl See if a dynamic_cast to void* gives the most derived object.
AC_CACHE_CHECK(for C++ dynamic_cast to void*,
ac_cv_cpp_dynamic_cast_void_ptr,
[AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
class Y { int j; public: virtual ~Y() { } };
class Z : public X, public Y { int k; };
int main() {
Z mdo;
X *subx = (X*)&mdo;
Y *suby = (Y*)&mdo;
return !((((void*)&mdo != (void*)subx) &&
((void*)&mdo == dynamic_cast<void*>(subx))) ||
(((void*)&mdo != (void*)suby) &&
((void*)&mdo == dynamic_cast<void*>(suby))));
}],
ac_cv_cpp_dynamic_cast_void_ptr=yes,
ac_cv_cpp_dynamic_cast_void_ptr=no,
ac_cv_cpp_dynamic_cast_void_ptr=no)])
if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
fi
dnl note that this one is reversed - if the test fails, then
dnl we require implementations of unused virtual methods. Which
dnl really blows because it means we'll have useless vtable
dnl bloat.
AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
ac_cv_cpp_unused_required,
[AC_TRY_LINK(class X {private: virtual void never_called();};,
X x;,
ac_cv_cpp_unused_required=no,
ac_cv_cpp_unused_required=yes)])
if test "$ac_cv_cpp_unused_required" = yes ; then
AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
fi
dnl Some compilers have trouble comparing a constant reference to a templatized
dnl class to zero, and require an explicit operator==() to be defined that takes
dnl an int. This test separates the strong from the weak.
AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
ac_cv_trouble_comparing_to_zero,
[AC_TRY_COMPILE([#include <algorithm>
template <class T> class Foo {};
class T2;
template <class T> int operator==(const T2*, const T&) { return 0; }
template <class T> int operator!=(const T2*, const T&) { return 0; }],
[Foo<int> f; return (0 != f);],
ac_cv_trouble_comparing_to_zero=no,
ac_cv_trouble_comparing_to_zero=yes)])
if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
fi
dnl End of C++ language/feature checks
AC_LANG_C
dnl ========================================================
dnl = Internationalization checks
dnl ========================================================
dnl
dnl Internationalization and Locale support is different
dnl on various UNIX platforms. Checks for specific i18n
dnl features go here.
dnl check for LC_MESSAGES
AC_CACHE_CHECK(for LC_MESSAGES,
ac_cv_i18n_lc_messages,
[AC_TRY_COMPILE([#include <locale.h>],
[int category = LC_MESSAGES;],
ac_cv_i18n_lc_messages=yes,
ac_cv_i18n_lc_messages=no)])
if test "$ac_cv_i18n_lc_messages" = yes; then
AC_DEFINE(HAVE_I18N_LC_MESSAGES)
fi
fi # SKIP_COMPILER_CHECKS
dnl Mozilla specific options
dnl ========================================================
dnl The macros used for command line options
dnl are defined in build/autoconf/altoptions.m4.
dnl ========================================================
dnl =
dnl = Check for external package dependencies
dnl =
dnl ========================================================
MOZ_ARG_HEADER(External Packages)
dnl ========================================================
dnl = If NSPR was not detected in the system,
dnl = use the one in the source tree (mozilla/nsprpub)
dnl ========================================================
MOZ_ARG_WITH_BOOL(system-nspr,
[ --with-system-nspr Use system installed NSPR],
_USE_SYSTEM_NSPR=1 )
if test -n "$_USE_SYSTEM_NSPR"; then
AM_PATH_NSPR(4.0.0, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
fi
if test -z "$MOZ_NATIVE_NSPR"; then
NSPR_CFLAGS='`$(DEPTH)/nsprpub/config/nspr-config --prefix=$(DIST) --cflags`'
# explicitly set libs for Visual Age C++ for OS/2
if test "$VACPP" = "yes"; then
NSPR_LIBS='$(DIST)/lib/nspr'$NSPR_VERSION'.lib $(DIST)/lib/plc'$NSPR_VERSION'.lib $(DIST)/lib/plds'$NSPR_VERSION'.lib '$_PTHREAD_LDFLAGS''
elif test "$_WIN32_MSVC"; then
NSPR_LIBS='$(DIST)/lib/nspr'$NSPR_VERSION'.lib $(DIST)/lib/plc'$NSPR_VERSION'.lib $(DIST)/lib/plds'$NSPR_VERSION'.lib '
NSPR_CFLAGS='-I$(DIST)/include/nspr'
else
NSPR_LIBS='`$(DEPTH)/nsprpub/config/nspr-config --prefix=$(DIST) --libs`'
fi
fi
if test -z "$SKIP_LIBRARY_CHECKS"; then
dnl system JPEG support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-jpeg,
[ --with-system-jpeg[=PFX]
Use system libjpeg [installed at prefix PFX]],
JPEG_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${JPEG_DIR}"; then
CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
fi
if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
SYSTEM_JPEG=
else
AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
fi
if test "$SYSTEM_JPEG" = 1; then
LIBS="$JPEG_LIBS $LIBS"
AC_TRY_RUN(
#include <stdio.h>
#include <sys/types.h>
#include <jpeglib.h>
int main () {
#if JPEG_LIB_VERSION >= $MOZJPEG
exit(0);
#else
exit(1);
#endif
}
, SYSTEM_JPEG=1, [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=], SYSTEM_JPEG= )
rm -f core
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
JPEG_CFLAGS="-I${JPEG_DIR}/include"
JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
fi
dnl system ZLIB support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-zlib,
[ --with-system-zlib[=PFX]
Use system libz [installed at prefix PFX]],
ZLIB_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
if test -n "${ZLIB_DIR}"; then
CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
fi
if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
SYSTEM_ZLIB=
else
AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
[SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
fi
if test "$SYSTEM_ZLIB" = 1; then
LIBS="$ZLIB_LIBS $LIBS"
AC_TRY_RUN([
#include <stdio.h>
#include <string.h>
#include <zlib.h>
int parse_version(const char *str, int *ver) {
return (sscanf(str, "%d.%d.%d", ver, ver+1, ver+2)==3?0:1);
}
int main() {
int sys[3], req[3];
if (parse_version(zlib_version, sys) || parse_version("$MOZZLIB", req))
exit(1);
if ((sys[0] == req[0]) &&
((sys[1] > req[1]) || ((sys[1] == req[1]) && (sys[2] >= req[2]))))
exit(0);
else
exit(1);
}
], SYSTEM_ZLIB=1, [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], SYSTEM_ZLIB= )
rm -f core
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
fi
dnl system PNG Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-png,
[ --with-system-png[=PFX]
Use system libpng [installed at prefix PFX]],
PNG_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
CFLAGS="$ZLIB_CFLAGS $CFLAGS"
LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
if test -n "${PNG_DIR}"; then
CFLAGS="-I${PNG_DIR}/include $CFLAGS"
LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
fi
if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
SYSTEM_PNG=
else
AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
SYSTEM_PNG=, $PNG_LIBS)
fi
if test "$SYSTEM_PNG" = 1; then
LIBS="$PNG_LIBS $LIBS"
AC_TRY_RUN(
#include <stdio.h>
#include <sys/types.h>
#include <png.h>
int main () {
#if PNG_LIBPNG_VER >= $MOZPNG
exit(0);
#else
exit(1);
#endif
}
, SYSTEM_PNG=1, [SYSTEM_PNG= PNG_CFLAGS= PNG_LIBS=], SYSTEM_PNG= )
rm -f core
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
PNG_CFLAGS="-I${PNG_DIR}/include"
PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
fi
dnl system MNG Support
dnl ========================================================
MOZ_ARG_WITH_STRING(system-mng,
[ --with-system-mng[=PFX]
Use system libmng [installed at prefix PFX]],
MNG_DIR=$withval)
_SAVE_CFLAGS=$CFLAGS
_SAVE_LDFLAGS=$LDFLAGS
_SAVE_LIBS=$LIBS
CFLAGS="$ZLIB_CFLAGS $CFLAGS"
LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
if test -n "${MNG_DIR}"; then
CFLAGS="-I${MNG_DIR}/include $CFLAGS"
LDFLAGS="-L${MNG_DIR}/lib $LDFLAGS"
fi
if test -z "$MNG_DIR" -o "$MNG_DIR" = no; then
SYSTEM_MNG=
else
AC_CHECK_LIB(mng, mng_initialize, [SYSTEM_MNG=1 MNG_LIBS="-lmng $MNG_LIBS"],
SYSTEM_MNG=, $MNG_LIBS)
fi
if test "$SYSTEM_MNG" = 1; then
LIBS="$MNG_LIBS $LIBS"
AC_TRY_RUN(
#include <stdio.h>
#include <sys/types.h>
#include <libmng.h>
int main () {
#if (((MNG_VERSION_MAJOR)<<16)|((MNG_VERSION_MINOR)<<8)|(MNG_VERSION_RELEASE)) >= $MOZMNG
exit(0);
#else
exit(1);
#endif
}
, SYSTEM_MNG=1, [SYSTEM_MNG= MNG_CFLAGS= MNG_LIBS=], SYSTEM_MNG= )
rm -f core
fi
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
LIBS=$_SAVE_LIBS
if test "${MNG_DIR}" -a -d "${MNG_DIR}" -a "$SYSTEM_MNG" = 1; then
MNG_CFLAGS="-I${MNG_DIR}/include"
MNG_LIBS="-L${MNG_DIR}/lib ${MNG_LIBS}"
fi
fi # SKIP_LIBRARY_CHECKS
dnl ========================================================
dnl =
dnl = Toolkit Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Toolkit Options)
dnl ========================================================
dnl = Select the default toolkit
dnl ========================================================
MOZ_ARG_ENABLE_STRING(default-toolkit,
[ --enable-default-toolkit=TK
Select default toolkit (default=<platform specific>)],
[ _DEFAULT_TOOLKIT=$enableval ],
[ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
if test "$_DEFAULT_TOOLKIT" = "gtk" \
-o "$_DEFAULT_TOOLKIT" = "qt" \
-o "$_DEFAULT_TOOLKIT" = "gtk2" \
-o "$_DEFAULT_TOOLKIT" = "xlib" \
-o "$_DEFAULT_TOOLKIT" = "os2" \
-o "$_DEFAULT_TOOLKIT" = "beos" \
-o "$_DEFAULT_TOOLKIT" = "photon" \
-o "$_DEFAULT_TOOLKIT" = "mac" \
-o "$_DEFAULT_TOOLKIT" = "windows" \
-o "$_DEFAULT_TOOLKIT" = "cocoa"
then
dnl nglayout only supports building with one toolkit,
dnl so ignore everything after the first comma (",").
MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
else
if test "$no_x" != "yes"; then
AC_MSG_ERROR([Toolkit must be xlib, gtk, gtk2 or qt.])
else
AC_MSG_ERROR([Toolkit must be $_PLATFORM_DEFAULT_TOOLKIT.])
fi
fi
if test "$no_x" != "yes"; then
dnl ========================================================
dnl = Gtk support hackery =
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(toolkit-gtk,
[ --enable-toolkit-gtk Enable GTK+ toolkit support ],
MOZ_ENABLE_GTK=1,
MOZ_ENABLE_GTK= )
dnl ========================================================
dnl = Xlib support hackery =
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(toolkit-xlib,
[ --enable-toolkit-xlib Enable xlib toolkit support ],
MOZ_ENABLE_XLIB=1,
MOZ_ENABLE_XLIB= )
dnl ========================================================
dnl = Qt support hackery =
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(toolkit-qt,
[ --enable-toolkit-qt Enable Qt Toolkit support ],
MOZ_ENABLE_QT=1,
MOZ_ENABLE_QT= )
fi # !no_x
AC_DEFINE_UNQUOTED(MOZ_DEFAULT_TOOLKIT,"$MOZ_WIDGET_TOOLKIT")
dnl ========================================================
dnl = Enable the toolkit as needed =
dnl ========================================================
case "$MOZ_WIDGET_TOOLKIT" in
gtk)
MOZ_ENABLE_GTK=1
MOZ_ENABLE_XREMOTE=1
TK_CFLAGS='$(MOZ_GTK_CFLAGS)'
TK_LIBS='$(MOZ_GTK_LDFLAGS)'
AC_DEFINE(MOZ_WIDGET_GTK)
;;
gtk2)
MOZ_ENABLE_GTK2=1
MOZ_ENABLE_XREMOTE=1
TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
TK_LIBS='$(MOZ_GTK2_LIBS)'
AC_DEFINE(MOZ_WIDGET_GTK2)
;;
xlib)
MOZ_ENABLE_XLIB=1
MOZ_ENABLE_XREMOTE=1
TK_CFLAGS='$(MOZ_XLIB_CFLAGS)'
TK_LIBS='$(MOZ_XLIB_LDFLAGS)'
AC_DEFINE(MOZ_WIDGET_XLIB)
;;
qt)
MOZ_ENABLE_QT=1
MOZ_ENABLE_XREMOTE=1
TK_CFLAGS='$(MOZ_QT_CFLAGS)'
TK_LIBS='$(MOZ_QT_LDFLAGS)'
AC_DEFINE(MOZ_WIDGET_QT)
;;
photon)
MOZ_ENABLE_PHOTON=1
AC_DEFINE(MOZ_WIDGET_PHOTON)
;;
cocoa)
MOZ_ENABLE_COCOA=1
AC_DEFINE(MOZ_WIDGET_COCOA)
;;
esac
if test "$MOZ_ENABLE_XREMOTE"; then
AC_DEFINE(MOZ_ENABLE_XREMOTE)
fi
if test "$MOZ_ENABLE_GTK"
then
AM_PATH_GTK($GTK_VERSION,,
AC_MSG_ERROR(Test for GTK failed.))
dnl ========================================================
dnl = GLE support
dnl = See http://www.SoftHome.net/pub/users/timj/gle/index.htm
dnl ========================================================
MOZ_GLE=
MOZ_GLE_LDFLAGS=
MOZ_ARG_ENABLE_BOOL(gle,
[ --enable-gle-support
GLE support (for debugging gtk widgets) ],
MOZ_GLE=1
MOZ_GLE_LDFLAGS=-lgle
AC_DEFINE(MOZ_GLE),
MOZ_GLE=
MOZ_GLE_LDFLAGS= )
MOZ_GTK_LDFLAGS=$GTK_LIBS
if test "$MOZ_GLE"; then
MOZ_GTK_LDFLAGS=`echo $MOZ_GTK_LDFLAGS | sed -e 's/-lgtk/-lgle -lgtk/'`
fi
MOZ_GTK_CFLAGS=$GTK_CFLAGS
fi
if test "$MOZ_ENABLE_GTK2"
then
PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= 1.3.7)
fi
if test "$MOZ_ENABLE_XLIB"
then
MOZ_XLIB_CFLAGS="$X_CFLAGS"
MOZ_XLIB_LDFLAGS="$XLDFLAGS"
MOZ_XLIB_LDFLAGS="$MOZ_XLIB_LDFLAGS $XEXT_LIBS $X11_LIBS"
fi
if test "$MOZ_ENABLE_QT"
then
MOZ_ARG_WITH_STRING(qtdir,
[ --with-qtdir=\$dir Specify Qt directory ],
[ QTDIR=$withval])
if test -z "$QTDIR"; then
QTDIR="/usr"
fi
QTINCDIR="/include/qt"
if test ! -d "$QTDIR$QTINCDIR"; then
QTINCDIR="/include/X11/qt"
fi
if test ! -d "$QTDIR$QTINCDIR"; then
QTINCDIR="/include"
fi
if test -x "$QTDIR/bin/moc"; then
HOST_MOC="$QTDIR/bin/moc"
else
AC_CHECK_PROGS(HOST_MOC, moc, "")
fi
if test -z "$HOST_MOC"; then
AC_MSG_ERROR([no acceptable moc preprocessor found])
fi
MOC=$HOST_MOC
QT_CFLAGS="-I${QTDIR}${QTINCDIR} -DQT_GENUINE_STR -DQT_NO_STL"
if test -z "$MOZ_DEBUG"; then
QT_CFLAGS="$QT_CFLAGS -DQT_NO_DEBUG"
fi
_SAVE_LDFLAGS=$LDFLAGS
QT_LDFLAGS=-L${QTDIR}/lib
LDFLAGS="$LDFLAGS $QT_LDFLAGS"
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_LIB(qt, main, QT_LIB=-lqt,
AC_CHECK_LIB(qt-mt, main, QT_LIB=-lqt-mt)
)
LDFLAGS=$_SAVE_LDFLAGS
QT_LIBS="-L/usr/X11R6/lib $QT_LDFLAGS $QT_LIB -lXext -lX11"
dnl AM_PATH_QT($QT_VERSION,,
dnl AC_MSG_ERROR(Test for QT failed.))
MOZ_QT_LDFLAGS=$QT_LIBS
MOZ_QT_CFLAGS=$QT_CFLAGS
_SAVE_CXXFLAGS=$CXXFLAGS
_SAVE_LIBS=$LIBS
CXXFLAGS="$CXXFLAGS $QT_CFLAGS"
LIBS="$LIBS $QT_LIBS"
AC_MSG_CHECKING(Qt - version >= $QT_VERSION)
AC_TRY_COMPILE([#include <qglobal.h>],
[
#if (QT_VERSION < $QT_VERSION_NUM)
#error "QT_VERSION too old"
#endif
],result="yes",result="no")
AC_MSG_RESULT("$result")
if test "$result" = "no"; then
AC_MSG_ERROR([Qt Mozilla requires at least version $QT_VERSION of Qt])
fi
CXXFLAGS=$_SAVE_CXXFLAGS
LIBS=$_SAVE_LIBS
AC_LANG_RESTORE
fi
AC_SUBST(MOZ_DEFAULT_TOOLKIT)
AC_SUBST(GTK_CONFIG)
AC_SUBST(TK_CFLAGS)
AC_SUBST(TK_LIBS)
AC_SUBST(MOZ_ENABLE_GTK)
AC_SUBST(MOZ_ENABLE_XLIB)
AC_SUBST(MOZ_ENABLE_GTK2)
AC_SUBST(MOZ_ENABLE_QT)
AC_SUBST(MOZ_ENABLE_PHOTON)
AC_SUBST(MOZ_ENABLE_COCOA)
AC_SUBST(MOZ_ENABLE_XREMOTE)
AC_SUBST(MOZ_GTK_CFLAGS)
AC_SUBST(MOZ_GTK_LDFLAGS)
AC_SUBST(MOZ_GTK2_CFLAGS)
AC_SUBST(MOZ_GTK2_LIBS)
AC_SUBST(MOZ_XLIB_CFLAGS)
AC_SUBST(MOZ_XLIB_LDFLAGS)
AC_SUBST(MOZ_QT_CFLAGS)
AC_SUBST(MOZ_QT_LDFLAGS)
AC_SUBST(MOC)
if test "$MOZ_ENABLE_GTK" || test "$MOZ_ENABLE_QT" \
|| test "$MOZ_ENABLE_XLIB" \
|| test "$MOZ_ENABLE_GTK2"
then
AC_DEFINE(MOZ_X11)
fi
dnl ========================================================
dnl =
dnl = Components & Features
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Components and Features)
dnl =========================================================
dnl = Calendar client
dnl =========================================================
MOZ_ARG_ENABLE_BOOL(calendar,
[ --enable-calendar Enable building of the calendar client],
MOZ_CALENDAR=1,
MOZ_CALENDAR= )
AC_SUBST(MOZ_CALENDAR)
dnl =========================================================
dnl = Mail & News
dnl =========================================================
MOZ_MAIL_NEWS=1
MOZ_ARG_DISABLE_BOOL(mailnews,
[ --disable-mailnews Disable building of mail & news components],
MOZ_MAIL_NEWS= )
AC_SUBST(MOZ_MAIL_NEWS)
dnl =========================================================
dnl = LDAP
dnl =========================================================
MOZ_LDAP_XPCOM=1
MOZ_ARG_DISABLE_BOOL(ldap,
[ --disable-ldap Disable LDAP support],
MOZ_LDAP_XPCOM=)
dnl ========================================================
dnl = Phoenix
dnl ========================================================
if test "$MOZ_PHOENIX"; then
AC_DEFINE(MOZ_PHOENIX)
fi
AC_SUBST(MOZ_PHOENIX)
dnl ========================================================
dnl = FreeType2
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(freetype2,
[ --disable-freetype2 Disable FreeType2 support ],
_NO_FREETYPE2=1 )
if test "$no_x" = "yes"; then
_NO_FREETYPE2=1
fi
if test -z "$_NO_FREETYPE2"; then
AC_CHECK_FT2(6.1.0, [MOZ_ENABLE_FREETYPE2=1], [MOZ_ENABLE_FREETYPE2=])
fi
AC_SUBST(MOZ_ENABLE_FREETYPE2)
dnl ========================================================
dnl = Xft
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xft,
[ --enable-xft Enable Xft support ],
MOZ_ENABLE_XFT=1
AC_DEFINE(MOZ_ENABLE_XFT)
)
if test "$MOZ_ENABLE_XFT"
then
PKG_CHECK_MODULES(MOZ_XFT, xft)
if test "$MOZ_ENABLE_GTK2"; then
PKG_CHECK_MODULES(_PANGOCHK, pango >= 1.1.0)
fi
fi
AC_SUBST(MOZ_ENABLE_XFT)
AC_SUBST(MOZ_XFT_CFLAGS)
AC_SUBST(MOZ_XFT_LIBS)
dnl ========================================================
dnl = disabling x11 core support, enabled by default
dnl ========================================================
MOZ_ENABLE_COREXFONTS=${MOZ_ENABLE_COREXFONTS:-1}
if test "$MOZ_ENABLE_COREXFONTS"
then
AC_DEFINE(MOZ_ENABLE_COREXFONTS)
fi
AC_SUBST(MOZ_ENABLE_COREXFONTS)
dnl ========================================================
dnl = PostScript print module
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(postscript,
[ --disable-postscript Disable PostScript printing support ],
MOZ_ENABLE_POSTSCRIPT=,
MOZ_ENABLE_POSTSCRIPT=1 )
dnl ========================================================
dnl = Xprint print module
dnl ========================================================
if test "$no_x" != "yes"
then
MOZ_ENABLE_XPRINT=1
_SAVE_LDFLAGS="$LDFLAGS"
LDFLAGS="$XLDFLAGS $LDFLAGS"
AC_CHECK_LIB(Xp, XpGetPrinterList, [XPRINT_LIBS="-lXp"],
MOZ_ENABLE_XPRINT=, $XEXT_LIBS $XLIBS)
LDFLAGS="$_SAVE_LDFLAGS"
MOZ_XPRINT_CFLAGS="$X_CFLAGS"
MOZ_XPRINT_LDFLAGS="$XLDFLAGS $XPRINT_LIBS"
MOZ_XPRINT_LDFLAGS="$MOZ_XPRINT_LDFLAGS $XEXT_LIBS $X11_LIBS"
MOZ_ARG_DISABLE_BOOL(xprint,
[ --disable-xprint Disable Xprint printing support ],
MOZ_ENABLE_XPRINT=,
MOZ_ENABLE_XPRINT=1 )
fi
dnl ========================================================
dnl = Build Personal Security Manager
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(crypto,
[ --enable-crypto Enable crypto support (Personal Security Manager)],
MOZ_PSM=1,
MOZ_PSM= )
case $target in
*-cygwin*|*-mingw*|*-msvc*|*-mksnt*)
if test -n "$MOZ_PSM" -a ! -e "$AS_BIN"; then
AC_MSG_ERROR([Building crypto support requires a valid version of the standalone assembler, ml.exe.])
fi
;;
esac
dnl ========================================================
dnl = JS Debugger XPCOM component (js/jsd)
dnl ========================================================
MOZ_JSDEBUGGER=1
MOZ_ARG_DISABLE_BOOL(jsd,
[ --disable-jsd Disable JavaScript debug library],
MOZ_JSDEBUGGER=)
dnl ========================================================
dnl = This turns on xinerama support. We just can't use the
dnl = autodetection of the libraries since on Red Hat 7 linking with
dnl = Xinerama crashes the dynamic loader. Make people turn it on
dnl = explicitly. The autodetection is done above in the Xlib
dnl = detection routines.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xinerama,
[ --enable-xinerama Enable Xinerama support
( not safe for Red Hat 7.0 ) ],
[ if test -n "$MOZ_XINERAMA_LIBS" && \
test -n "$ac_cv_header_X11_extensions_Xinerama_h"; then
MOZ_ENABLE_XINERAMA=1
AC_DEFINE(MOZ_ENABLE_XINERAMA)
fi ])
dnl bi-directional support always on
IBMBIDI=1
AC_DEFINE(IBMBIDI)
dnl ========================================================
dnl complex text support off by default
dnl ========================================================
SUNCTL=
MOZ_ARG_ENABLE_BOOL(ctl,
[ --enable-ctl Enable Thai Complex Script support],
SUNCTL=1,
SUNCTL= )
dnl ========================================================
dnl accessibility support on by default
dnl ========================================================
ACCESSIBILITY=1
MOZ_ARG_DISABLE_BOOL(accessibility,
[ --disable-accessibility Disable accessibility support],
ACCESSIBILITY= )
if test "$ACCESSIBILITY"; then
AC_DEFINE(ACCESSIBILITY)
fi
dnl ========================================================
dnl Libeditor can be build as plaintext-only,
dnl or as a full html and text editing component.
dnl We build both by default.
dnl ========================================================
MOZ_PLAINTEXT_EDITOR_ONLY=
MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
[ --enable-plaintext-editor-only
Allow only plaintext editing],
MOZ_PLAINTEXT_EDITOR_ONLY=1 )
dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
dnl ========================================================
dnl Composer is on by default.
dnl ========================================================
MOZ_COMPOSER=1
MOZ_ARG_DISABLE_BOOL(composer,
[ --disable-composer Disable building of Composer],
MOZ_COMPOSER= )
AC_SUBST(MOZ_COMPOSER)
dnl ========================================================
dnl = Enable compilation of specific extension modules
dnl ========================================================
MOZ_EXTENSIONS_DEFAULT=" cookie wallet content-packs xml-rpc xmlextras help pref transformiix venkman inspector irc universalchardet typeaheadfind"
MOZ_EXTENSIONS_ALL="$MOZ_EXTENSIONS_DEFAULT xmlterm access-builtin p3p interfaceinfo datetime finger cview"
MOZ_ARG_ENABLE_STRING(extensions,
[ --enable-extensions Enable extensions],
[ for option in `echo $enableval | sed 's/,/ /g'`; do
if test "$option" = "yes" || test "$option" = "all"; then
MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_ALL"
elif test "$option" = "no" || test "$option" = "none"; then
MOZ_EXTENSIONS=""
elif test "$option" = "default"; then
MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
elif test `echo "$option" | grep -c \^-` != 0; then
option=`echo $option | sed 's/^-//'`
MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
else
MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
fi
done],
MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
if test -z "$MOZ_ENABLE_GTK" && test `echo "$MOZ_EXTENSIONS" | grep -c xmlterm` -ne 0; then
AC_MSG_WARN([Cannot build xmlterm without gtk toolkit. Removing xmlterm from MOZ_EXTENSIONS.])
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xmlterm||'`
fi
if test -z "$MOZ_JSDEBUGGER" && test `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
fi
dnl Remove dupes
if test -n "${_CYGWIN_PERL}"; then
MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
else
MOZ_EXTENSIONS=`${CYGWIN_WRAPPER} ${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
fi
dnl ========================================================
dnl experimental ldap features
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(ldap-experimental,
[ --enable-ldap-experimental
Enable LDAP experimental features],
MOZ_LDAP_XPCOM_EXPERIMENTAL=1)
dnl ========================================================
dnl MathML on by default
dnl ========================================================
MOZ_MATHML=1
MOZ_ARG_DISABLE_BOOL(mathml,
[ --disable-mathml Disable MathML],
MOZ_MATHML= )
if test "$MOZ_MATHML"; then
AC_DEFINE(MOZ_MATHML)
fi
dnl ========================================================
dnl SVG
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(svg,
[ --enable-svg Enable SVG ],
MOZ_SVG=1
AC_DEFINE(MOZ_SVG))
dnl To build transformiix standalone, set TX_EXE while configuring
if test "$TX_EXE"; then
AC_DEFINE(TX_EXE)
dnl need to know about endianess for standalone
AC_C_BIGENDIAN
if test $ac_cv_c_bigendian = yes; then
AC_DEFINE(IS_BIG_ENDIAN)
fi
fi
dnl ========================================================
dnl Installer
dnl ========================================================
case "$target_os" in
solaris*|linux*|msvc*|mksnt*|cygwin*|mingw*|os2*)
MOZ_INSTALLER=1
;;
esac
MOZ_ARG_DISABLE_BOOL(installer,
[ --disable-installer Disable building of installer],
MOZ_INSTALLER=,
MOZ_INSTALLER=1 )
AC_SUBST(MOZ_INSTALLER)
dnl ========================================================
dnl ActiveX
dnl ========================================================
MOZ_NO_ACTIVEX_SUPPORT=1
case "$target_os" in
msvc*|mksnt*|cygwin*|mingw*)
MOZ_NO_ACTIVEX_SUPPORT=
;;
esac
MOZ_ARG_DISABLE_BOOL(activex,
[ --disable-activex Disable building of ActiveX control (win32 only)],
MOZ_NO_ACTIVEX_SUPPORT=1,
MOZ_NO_ACTIVEX_SUPPORT= )
AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
MOZ_ACTIVEX_SCRIPTING_SUPPORT=
MOZ_ARG_ENABLE_BOOL(activex-scripting,
[ --enable-activex-scripting
Enable building of ActiveX scripting and plugin support (win32 only)],
MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
then
AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
fi
dnl ========================================================
dnl build the tests by default
dnl ========================================================
ENABLE_TESTS=1
MOZ_ARG_DISABLE_BOOL(tests,
[ --disable-tests Do not build test libraries & programs],
ENABLE_TESTS= )
dnl ========================================================
dnl =
dnl = Module specific options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Individual module options)
dnl ========================================================
dnl = Enable Lea malloc in xpcom. OFF by default.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xpcom-lea,
[ --enable-xpcom-lea Enable Lea malloc in xpcom ],
[ XPCOM_USE_LEA=1
AC_DEFINE(XPCOM_USE_LEA)])
dnl ========================================================
dnl = Enable Ultrasparc specific optimizations for JS
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(js-ultrasparc,
[ --enable-js-ultrasparc Enable UltraSPARC optimizations in JS],
[case "$target_os" in
solaris*)
case $OS_TEST in
sun4u)
JS_ULTRASPARC_OPTS=1
;;
esac
;;
esac
])
AC_SUBST(JS_ULTRASPARC_OPTS)
dnl ========================================================
dnl =
dnl = Feature options that require extra sources to be pulled
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Features that require extra sources)
dnl ========================================================
dnl mozilla/tools/leaky not part of default build.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(leaky,
[ --enable-leaky Enable leaky memory tool (needs mozilla/tools/leaky)],
MOZ_LEAKY=1)
dnl ========================================================
dnl mozilla/tools/jprof not part of default build.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(jprof,
[ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
MOZ_JPROF=1
AC_DEFINE(MOZ_JPROF))
dnl ========================================================
dnl mozilla/js/src/xpconnect/tools is not part of default build.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xpctools,
[ --enable-xpctools Build JS profiling tool (needs mozilla/js/src/xpconnect/tools)],
MOZ_XPCTOOLS=1)
dnl ========================================================
dnl =
dnl = Debugging Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Debugging and Optimizations)
dnl ========================================================
dnl = Disable building with debug info.
dnl = Debugging is ON by default so that we get more useful
dnl = bug reports.
dnl ========================================================
MOZ_DEBUG=1
if test ! "$MOZ_DEBUG_FLAGS"
then
case "$target" in
*-irix*)
if test "$GNU_CC"; then
GCC_VERSION=`$CC -v 2>&1 | awk '/version/ { print $3 }'`
case "$GCC_VERSION" in
2.95.*)
MOZ_DEBUG_FLAGS=""
;;
*)
MOZ_DEBUG_FLAGS="-g"
;;
esac
else
MOZ_DEBUG_FLAGS="-g"
fi
;;
*)
MOZ_DEBUG_FLAGS="-g"
;;
esac
fi
MOZ_ARG_DISABLE_BOOL(debug,
[ --disable-debug Disable building with debug info],
MOZ_DEBUG=)
MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG"
case "${target_os}" in
beos*)
MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${USER}"
;;
msvc*|mksnt*|cygwin*|mingw*)
MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
;;
*)
MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_`$WHOAMI`"
;;
esac
MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DTRACING"
MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
dnl ========================================================
dnl = Enable code optimization. OFF by default.
dnl ========================================================
MOZ_OPTIMIZE=
if test ! "$MOZ_OPTIMIZE_FLAGS"; then
MOZ_OPTIMIZE_FLAGS="-O"
fi
MOZ_ARG_ENABLE_STRING(optimize,
[ --enable-optimize[=OPT] Enable compiler optimizations (default=-O) ],
[ if test "$enableval" != "no"; then
MOZ_OPTIMIZE=1
if test -n "$enableval" && test "$enableval" != "yes"; then
MOZ_OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
MOZ_OPTIMIZE=2
fi
fi ])
AC_SUBST(MOZ_OPTIMIZE)
AC_SUBST(MOZ_OPTIMIZE_FLAGS)
AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
dnl ========================================================
dnl = Enable/disable debug for specific modules only
dnl = module names beginning with ^ will be disabled
dnl ========================================================
MOZ_ARG_ENABLE_STRING(debug-modules,
[ --enable-debug-modules Enable/disable debug info for specific modules],
[ MOZ_DEBUG_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
dnl ========================================================
dnl = Enable/disable generation of debugger info for specific modules only
dnl = the special module name ALL_MODULES can be used to denote all modules
dnl = module names beginning with ^ will be disabled
dnl ========================================================
MOZ_DBGRINFO_MODULES=
MOZ_ARG_ENABLE_STRING(debugger-info-modules,
[ --enable-debugger-info-modules
Enable/disable debugger info for specific modules],
[ for i in `echo $enableval | sed 's/,/ /g'`; do
dnl note that the list of module names is reversed as it is copied
dnl this is important, as it will allow config.mk to interpret stuff like
dnl "^ALL_MODULES xpcom" properly
if test "$i" = "no"; then
i="^ALL_MODULES"
fi
if test "$i" = "yes"; then
i="ALL_MODULES"
fi
MOZ_DBGRINFO_MODULES="$i $MOZ_DBGRINFO_MODULES";
done ])
dnl ========================================================
dnl = Disable some DTD debugging code in the parser that
dnl = breaks on some compilers because of evil and broken
dnl = streams code in htmlparser/src/prstrm.cpp
dnl ========================================================
MOZ_DISABLE_DTD_DEBUG=
MOZ_ARG_DISABLE_BOOL(dtd-debug,
[ --disable-dtd-debug Disable DTD debugging code in the parser],
MOZ_DISABLE_DTD_DEBUG=1
AC_DEFINE(MOZ_DISABLE_DTD_DEBUG) )
dnl ========================================================
dnl Enable garbage collector
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(boehm,
[ --enable-boehm Enable the Boehm Garbage Collector],
AC_DEFINE(GC_LEAK_DETECTOR)
GC_LEAK_DETECTOR=1)
dnl ========================================================
dnl Disable runtime logging checks
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(logging,
[ --disable-logging Disable logging facilities],
NS_DISABLE_LOGGING=1)
if test "$NS_DISABLE_LOGGING"; then
AC_DEFINE(NS_DISABLE_LOGGING)
else
AC_DEFINE(MOZ_LOGGING)
fi
dnl ========================================================
dnl Crash on assert
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(crash-on-assert,
[ --enable-crash-on-assert
Make NS_ASSERTION crash on Unix],
AC_DEFINE(UNIX_CRASH_ON_ASSERT))
dnl ========================================================
dnl = Enable function reordering. Off by default
dnl ========================================================
MOZ_REORDER=
MOZ_ARG_ENABLE_BOOL(reorder,
[ --enable-reorder Enable function reordering (requires GNU ld) ],
[ if test -z "$GNU_LD"; then
AC_MSG_WARN([Reordering only works with GNU ld. Not reordering.])
else
MOZ_REORDER=1
fi])
dnl ========================================================
dnl = dnl This will enable logging of addref, release, ctor, dtor.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(logrefcnt,
[ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING),
AC_DEFINE(NO_BUILD_REFCNT_LOGGING))
dnl ========================================================
dnl = detect webshell leaks
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(detect-webshell-leaks,
[ --enable-detect-webshell-leaks
Enable detection of webshell leaks
(default=debug)],
_DETECT_WEBSHELL_LEAKS=1 , ,
[ if test "$MOZ_DEBUG"; then
_DETECT_WEBSHELL_LEAKS=1
fi])
if test "$_DETECT_WEBSHELL_LEAKS"; then
AC_DEFINE(DETECT_WEBSHELL_LEAKS)
AC_SUBST(DETECT_WEBSHELL_LEAKS)
fi
dnl ========================================================
dnl = Use malloc wrapper lib
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(wrap-malloc,
[ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
[ if test "$GNU_CC"; then
WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc"
MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) -o $@'
fi])
dnl ========================================================
dnl = Location of malloc wrapper lib
dnl ========================================================
MOZ_ARG_WITH_STRING(wrap-malloc,
[ --with-wrap-malloc=DIR Location of malloc wrapper library],
WRAP_MALLOC_LIB=$withval)
dnl ========================================================
dnl = Use Electric Fence
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(efence,
[ --enable-efence Link with Electric Fence],
AC_CHECK_LIB(efence,malloc))
dnl ========================================================
dnl = Enable stripping of libs & executables
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(strip,
[ --enable-strip Enable stripping of libs & executables ],
ENABLE_STRIP=1)
dnl ========================================================
dnl = --enable-elf-dynstr-gc
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
[ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
USE_ELF_DYNSTR_GC=1,
USE_ELF_DYNSTR_GC= )
dnl ========================================================
dnl = --enable-old-abi-compat-wrappers
dnl ========================================================
dnl on x86 linux, the current builds of some popular plugins (notably
dnl flashplayer and real) expect a few builtin symbols from libgcc
dnl which were available in some older versions of gcc. However,
dnl they're _NOT_ available in newer versions of gcc (eg 3.1), so if
dnl we want those plugin to work with a gcc-3.1 built binary, we need
dnl to provide these symbols. MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS defaults
dnl to true on x86 linux, and false everywhere else.
dnl
MOZ_ARG_ENABLE_BOOL(old-abi-compat-wrappers,
[ --enable-old-abi-compat-wrappers Support old GCC ABI symbols to ease the pain of the linux compiler change],
MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS=1,
MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS= )
if test "$MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS"; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_CHECK_FUNCS(__builtin_vec_new __builtin_vec_delete __builtin_new __builtin_delete __pure_virtual)
AC_LANG_RESTORE
AC_DEFINE(MOZ_ENABLE_OLD_ABI_COMPAT_WRAPPERS)
fi
dnl ========================================================
dnl = --enable-prebinding
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(prebinding,
[ --enable-prebinding Enable prebinding (Mac OS X only)],
USE_PREBINDING=1,
USE_PREBINDING= )
dnl ========================================================
dnl =
dnl = Profiling and Instrumenting
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Profiling and Instrumenting)
dnl ========================================================
dnl = Enable timeline service, which provides lightweight
dnl = instrumentation of mozilla for performance measurement.
dnl = Timeline is off by default.
dnl ========================================================
MOZ_TIMELINE=
MOZ_ARG_ENABLE_BOOL(timeline,
[ --enable-timeline Enable timeline services ],
AC_DEFINE(MOZ_TIMELINE)
MOZ_TIMELINE=1)
dnl ========================================================
dnl Turn on reflow counting
dnl ========================================================
MOZ_REFLOW_PERF=
MOZ_ARG_ENABLE_BOOL(reflow-perf,
[ --enable-reflow-perf Enable reflow performance tracing],
MOZ_REFLOW_PERF=1
AC_DEFINE(MOZ_REFLOW_PREF) )
AC_SUBST(MOZ_REFLOW_PERF)
dnl ========================================================
dnl Enable performance metrics.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(perf-metrics,
[ --enable-perf-metrics Enable performance metrics],
MOZ_PERF_METRICS=1
AC_DEFINE(MOZ_PERF_METRICS))
dnl ========================================================
dnl Enable code size metrics.
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(codesighs,
[ --enable-codesighs Enable code size analysis tools],
[ if test -d ./tools/codesighs; then
MOZ_MAPINFO=1
else
AC_MSG_ERROR([Codesighs directory ./tools/codesighs required.])
fi])
dnl ========================================================
dnl = Enable trace malloc
dnl ========================================================
NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
MOZ_ARG_ENABLE_BOOL(trace-malloc,
[ --enable-trace-malloc Enable malloc tracing],
NS_TRACE_MALLOC=1 )
if test "$NS_TRACE_MALLOC"; then
# Please, Mr. Linker Man, don't take away our symbol names
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
USE_ELF_DYNSTR_GC=
AC_DEFINE(NS_TRACE_MALLOC)
fi
AC_SUBST(NS_TRACE_MALLOC)
dnl ========================================================
dnl = Add support for Eazel profiler
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(eazel-profiler-support,
[ --enable-eazel-profiler-support
Enable Corel/Eazel profiler support],
ENABLE_EAZEL_PROFILER=1
AC_DEFINE(ENABLE_EAZEL_PROFILER)
USE_ELF_DYNSTR_GC=
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
EAZEL_PROFILER_CFLAGS="-g -O -gdwarf-2 -finstrument-functions -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
EAZEL_PROFILER_LIBS="-lprofiler -lpthread")
MOZ_ARG_ENABLE_STRING(profile-modules,
[ --enable-profile-modules
Enable/disable profiling for specific modules],
[ MOZ_PROFILE_MODULES=`echo $enableval| sed 's/,/ /g'` ] )
MOZ_ARG_ENABLE_BOOL(insure,
[ --enable-insure Enable insure++ instrumentation (linux only)],
[ MOZ_INSURE="insure" MOZ_INSURIFYING=1 MOZ_INSURE_DIRS="." MOZ_INSURE_EXCLUDE_DIRS="config" ])
MOZ_ARG_WITH_STRING(insure-dirs,
[ --with-insure-dirs=DIRS
Dirs to instrument with insure ],
MOZ_INSURE_DIRS=$withval )
MOZ_ARG_WITH_STRING(insure-exclude-dirs,
[ --with-insure-exclude-dirs=DIRS
Dirs to not instrument with insure ],
MOZ_INSURE_EXCLUDE_DIRS="config $withval" )
dnl ========================================================
dnl = Support for demangling undefined symbols
dnl ========================================================
if test -z "$SKIP_LIBRARY_CHECKS"; then
AC_CHECK_LIB(iberty, cplus_demangle, [HAVE_DEMANGLE=1],
HAVE_DEMANGLE=, "-liberty")
fi
MOZ_DEMANGLE_SYMBOLS=
if test "$HAVE_DEMANGLE"
then
case "$target" in
*-linux*)
# Demangle only for debug or trace-malloc builds
if test "$MOZ_DEBUG" || test "$NS_TRACE_MALLOC"
then
MOZ_DEMANGLE_SYMBOLS=1
AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
fi
;;
*-solaris*)
# Demangle only for debug builds which are using the Gnu compiler.
if test "$GNU_CC"
then
if test "$MOZ_DEBUG"
then
MOZ_DEMANGLE_SYMBOLS=1
AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
fi
fi
;;
esac
fi
AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
dnl ========================================================
dnl =
dnl = Misc. Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Misc. Options)
dnl ========================================================
dnl update xterm title
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(xterm-updates,
[ --enable-xterm-updates Update XTERM titles with current command.],
MOZ_UPDATE_XTERM=1)
dnl =========================================================
dnl = Chrome format
dnl =========================================================
MOZ_ARG_ENABLE_STRING(chrome-format,
[ --enable-chrome-format=FORMAT
Select FORMAT of chrome files (default=jar)],
MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
if test -z "$MOZ_CHROME_FILE_FORMAT"; then
MOZ_CHROME_FILE_FORMAT=jar
fi
if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
test "$MOZ_CHROME_FILE_FORMAT" != "both"; then
AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat or both])
fi
dnl ========================================================
dnl = Define default location for MOZILLA_FIVE_HOME
dnl ========================================================
MOZ_ARG_WITH_STRING(default-mozilla-five-home,
[ --enable-default-mozilla-five-home
Set the default value for MOZILLA_FIVE_HOME],
[ val=`echo $withval`
AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
dnl ========================================================
dnl = Location of the mozilla user directory (default is ~/.mozilla).],
dnl ========================================================
MOZ_ARG_WITH_STRING(user-appdir,
[ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
[ val=`echo $withval`
if echo "$val" | grep "\/" >/dev/null; then
AC_MSG_ERROR("Homedir must be single relative path.")
else
AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$val")
fi],
AC_DEFINE(MOZ_USER_DIR,".mozilla") )
dnl ========================================================
dnl = Doxygen configuration
dnl ========================================================
dnl Use commas to specify multiple dirs to this arg
MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
MOZ_ARG_WITH_STRING(doc-input-dirs,
[ --with-doc-input-dirs=DIRS
Header/idl dirs to create docs from],
[ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
AC_SUBST(MOZ_DOC_INPUT_DIRS)
dnl Use commas to specify multiple dirs to this arg
MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
MOZ_ARG_WITH_STRING(doc-include-dirs,
[ --with-doc-include-dirs=DIRS
Include dirs to preprocess doc headers],
[ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
MOZ_DOC_OUTPUT_DIR='./dist/docs'
MOZ_ARG_WITH_STRING(doc-output-dir,
[ --with-doc-output-dir=DIR
Dir to generate docs into],
[ MOZ_DOC_OUTPUT_DIR=$withval ] )
AC_SUBST(MOZ_DOC_OUTPUT_DIR)
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl ========================================================
dnl =
dnl = Compiler Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Compiler Options)
dnl ========================================================
dnl Check for gcc -pipe support
dnl ========================================================
AC_MSG_CHECKING([for gcc -pipe support])
if test -n "$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"); exit(0); }' >> dummy-hello.c
${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
cat dummy-hello.s | ${AS_BIN} -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
AC_LANG_CPLUSPLUS
dnl ========================================================
dnl Test for -pedantic bustage
dnl ========================================================
MOZ_ARG_DISABLE_BOOL(pedantic,
[ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
_PEDANTIC= )
if test "$_PEDANTIC"; then
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
AC_TRY_RUN([ int main () {
if (sizeof(long long) != 8) { return 1; }
return 0; } ],
result="no", result="yes", result="maybe" )
AC_MSG_RESULT([$result])
CXXFLAGS="$_SAVE_CXXFLAGS"
case "$result" in
no)
_WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic"
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic"
;;
yes)
AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
;;
maybe)
AC_MSG_WARN([Cannot test -pedantic long long bug when cross-compiling.])
;;
esac
fi
dnl ========================================================
dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
dnl ========================================================
_SAVE_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
AC_CACHE_CHECK(for correct overload resolution with const and templates,
ac_nscap_nonconst_opeq_bug,
[AC_TRY_COMPILE([
template <class T>
class Pointer
{
public:
T* myPtr;
};
template <class T, class U>
int operator==(const Pointer<T>& rhs, U* lhs)
{
return rhs.myPtr == lhs;
}
template <class T, class U>
int operator==(const Pointer<T>& rhs, const U* lhs)
{
return rhs.myPtr == lhs;
}
],
[
Pointer<int> foo;
const int* bar;
return foo == bar;
],
ac_nscap_nonconst_opeq_bug="no",
ac_nscap_nonconst_opeq_bug="yes")])
CXXFLAGS="$_SAVE_CXXFLAGS"
if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
fi
fi
dnl pass -Wno-long-long to the compiler
MOZ_ARG_ENABLE_BOOL(long-long-warning,
[ --enable-long-long-warning
Warn about use of non-ANSI long long type],
_IGNORE_LONG_LONG_WARNINGS=,
_IGNORE_LONG_LONG_WARNINGS=1)
if test "$_IGNORE_LONG_LONG_WARNINGS"; then
_SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS ${_COMPILER_PREFIX}-Wno-long-long"
AC_MSG_CHECKING([whether compiler supports -Wno-long-long])
AC_TRY_COMPILE([], [return(0);],
[ _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
_WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-long-long"
result="yes" ], result="no")
AC_MSG_RESULT([$result])
CFLAGS="$_SAVE_CFLAGS"
fi
dnl ========================================================
dnl C++ rtti
dnl Should be smarter and check that the compiler does indeed have rtti
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(cpp-rtti,
[ --enable-cpp-rtti Enable C++ RTTI ],
[ _MOZ_USE_RTTI=1 ],
[ _MOZ_USE_RTTI= ])
if test "$_MOZ_USE_RTTI"; then
_MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
else
_MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
fi
dnl ========================================================
dnl C++ exceptions (g++/egcs only - for now)
dnl Should be smarter and check that the compiler does indeed have exceptions
dnl ========================================================
MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
[ --enable-cpp-exceptions Enable C++ exceptions ],
[ _MOZ_CPP_EXCEPTIONS=1 ],
[ _MOZ_CPP_EXCEPTIONS= ])
if test "$_MOZ_CPP_EXCEPTIONS"; then
_MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
else
_MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
fi
# Irix & OSF native compilers do not like exception declarations
# when exceptions are disabled
if test "$_MOZ_CPP_EXCEPTIONS" -o -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
AC_DEFINE(CPP_THROW_NEW, [])
else
AC_DEFINE(CPP_THROW_NEW, [throw()])
fi
AC_LANG_C
dnl ========================================================
dnl =
dnl = OS/2 Build Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(OS/2 Build Options)
MOZ_ARG_WITH_STRING(os2emx,
[ --with-os2emx=FORMAT Build for OS/2 with emx+gcc, set to OMF or A.OUT],
MOZ_OS2_TOOLS=EMX
MOZ_OS2_EMX_OBJECTFORMAT="$withval"
AC_DEFINE(XP_OS2_EMX) )
MOZ_ARG_WITH_BOOL(os2vacpp,
[ --with-os2vacpp Build for OS/2 with VAC++],
MOZ_OS2_TOOLS=VACPP
AC_DEFINE(XP_OS2_VACPP) )
dnl ========================================================
dnl =
dnl = Build depencency options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Build dependencies)
dnl ========================================================
dnl = Do not auto generate dependency info
dnl ========================================================
MOZ_AUTO_DEPS=1
MOZ_ARG_DISABLE_BOOL(auto-deps,
[ --disable-auto-deps Do not automatically generate dependency info],
MOZ_AUTO_DEPS=,
MOZ_AUTO_DEPS=1)
if test -n "$MOZ_AUTO_DEPS"; then
dnl ========================================================
dnl = Use mkdepend instead of $CC -MD for dependency generation
dnl ========================================================
_cpp_md_flag=
MOZ_ARG_DISABLE_BOOL(md,
[ --disable-md Do not use compiler-based dependencies ],
[_cpp_md_flag=],
[_cpp_md_flag=1],
[dnl Default is to turn on -MD if using GNU-compatible compilers
if test "$GNU_CC" -a "$GNU_CXX"; then
_cpp_md_flag=1
fi])
if test "$_cpp_md_flag"; then
COMPILER_DEPEND=1
_DEPEND_CFLAGS='$(filter-out %/.pp,-Wp,-MD,$(MDDEPDIR)/$(*F).pp)'
else
COMPILER_DEPEND=
_USE_CPP_INCLUDE_FLAG=
_DEFINES_CFLAGS='$(ACDEFINES) -DMOZILLA_CLIENT'
_DEFINES_CXXFLAGS='$(ACDEFINES) -DMOZILLA_CLIENT'
fi
fi # MOZ_AUTO_DEPS
MDDEPDIR='.deps'
AC_SUBST(MOZ_AUTO_DEPS)
AC_SUBST(COMPILER_DEPEND)
AC_SUBST(MDDEPDIR)
dnl ========================================================
dnl =
dnl = Static Build Options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Static build options)
BUILD_SHARED_LIBS=1
BUILD_STATIC_LIBS=
MOZ_STATIC_COMPONENT_LIBS=
MOZ_ARG_DISABLE_BOOL(shared,
[ --disable-shared Disable building of internal shared libs],
BUILD_SHARED_LIBS=)
MOZ_ARG_ENABLE_BOOL(static,
[ --enable-static Enable building of internal static libs],
BUILD_STATIC_LIBS=1
MOZ_STATIC_COMPONENT_LIBS=1)
if (test -z "$BUILD_SHARED_LIBS" && test -z "$BUILD_STATIC_LIBS") ||
(test -n "$BUILD_SHARED_LIBS" && test -n "$BUILD_STATIC_LIBS") ; then
AC_MSG_ERROR([Only one of --enable-shared or --enable-static must be specified.])
fi
dnl ========================================================
dnl Generate static component from list of modules
dnl ========================================================
MOZ_ARG_ENABLE_STRING(meta-component-modules,
[ --enable-meta-component-modules=mod1[,mod2]
Build single meta-component from specified modules],
[ MOZ_STATIC_COMPONENTS=`echo $enableval | sed 's/,/ /g'` ] )
dnl ========================================================
dnl Enable the use of predefined meta components
dnl ========================================================
MOZ_ARG_ENABLE_STRING(meta-components,
[ --enable-meta-components
Build predefined meta-components],
[ MOZ_META_COMPONENTS=`echo $enableval | sed 's/,/ /g'` ] )
if test -n "$MOZ_STATIC_COMPONENTS" && test -n "$MOZ_META_COMPONENTS"; then
AC_MSG_ERROR([Simultaneous use of static-components & meta-components is not supported.])
fi
case "$target" in
*-*-aix*)
if test -z "${BUILD_STATIC_LIBS}" -o -n "${BUILD_SHARED_LIBS}"; then
if test -f /usr/lpp/xlC/bin/makeC++SharedLib_r; then
AIX_SHLIB_BIN='/usr/lpp/xlC/bin/makeC++SharedLib_r'
elif test -f /usr/vacpp/bin/makeC++SharedLib_r; then
AIX_SHLIB_BIN='/usr/vacpp/bin/makeC++SharedLib_r'
elif test -f /usr/ibmcxx/bin/makeC++SharedLib_r; then
AIX_SHLIB_BIN='/usr/ibmcxx/bin/makeC++SharedLib_r'
fi
AC_PATH_PROG(AIX_SHLIB_BIN, makeC++SharedLib_r, :)
if test ! -n "$AIX_SHLIB_BIN"; then
echo
echo "*** Unable to locate makeC++SharedLib_r, needed for creation of shared"
echo "*** libraries on AIX. You will only be able to build static libraries."
echo
BUILD_STATIC_LIBS=1
BUILD_SHARED_LIBS=
fi
fi
AC_SUBST(AIX_SHLIB_BIN)
dnl ========================================================
dnl Figure out if we are using a pre-5.0x version of the
dnl xlC compiler and if so, set flag
dnl ========================================================
if test ! "$GNU_CC" && test "$ac_cv_cpp_reinterpret_cast" = no ; then
CXXFLAGS="$CXXFLAGS -DAIX_XLC_364"
CFLAGS="$CFLAGS -DAIX_XLC_364"
fi
;;
esac
dnl ========================================================
dnl =
dnl = Standalone module options
dnl =
dnl ========================================================
MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
dnl ========================================================
dnl = Only selectively build modules
dnl ========================================================
BUILD_MODULES=all
MOZ_ARG_ENABLE_STRING(standalone-modules,
[ --enable-standalone-modules=mod1[,mod2]
Enable standalone build of specific modules],
[ BUILD_MODULES=`echo $enableval | sed 's/,/ /g'` ] )
dnl Disable ldap if LDAP is not building all of Mozilla
dnl and ldap isn't in the standalone list
if test "$BUILD_MODULES" != "all" &&
test `echo "$BUILD_MODULES" | grep -c ldap` = 0 &&
test "$enable_ldap" != "yes"; then
MOZ_LDAP_XPCOM=
fi
dnl Check for GLib and libIDL.
dnl ========================================================
SKIP_IDL_CHECK="no"
if test "$_WIN32_MSVC"; then
SKIP_IDL_CHECK="yes"
fi
dnl = Allow users to disable libIDL checking for standalone modules
MOZ_ARG_WITHOUT_BOOL(libIDL,
[ --without-libIDL Skip check for libIDL (standalone modules only)],
SKIP_IDL_CHECK="yes")
if test "$SKIP_IDL_CHECK" = "no"
then
if test "$MOZ_ENABLE_GTK2"; then
PKG_CHECK_MODULES(LIBIDL, libIDL-2.0 >= 0.8.0,,_LIBIDL_NOT_FOUND=1)
else
AM_PATH_LIBIDL($LIBIDL_VERSION,,_LIBIDL_NOT_FOUND=1)
fi
dnl
dnl If we don't have a libIDL config program & not cross-compiling,
dnl look for orbit-config instead.
dnl
if test -n "$_LIBIDL_NOT_FOUND" && test -z "$CROSS_COMPILE"; then
AC_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
if test -n "$ORBIT_CONFIG"; then
_ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
_ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
_ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
_ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
LIBIDL_CONFIG=
_LIBIDL_NOT_FOUND=
fi
fi
if test -n "$_LIBIDL_NOT_FOUND"; then
AC_MSG_ERROR([libIDL not found.
libIDL $LIBIDL_VERSION or higher is required.])
fi
fi
if test -n "$CROSS_COMPILE"; then
if test -z "$HOST_LIBIDL_CONFIG"; then
HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
fi
if test -n "$HOST_LIBIDL_CONFIG"; then
HOST_LIBIDL_CFLAGS=`${HOST_LIBIDL_CONFIG} --cflags`
HOST_LIBIDL_LIBS=`${HOST_LIBIDL_CONFIG} --libs`
else
HOST_LIBIDL_CFLAGS="$LIBIDL_CFLAGS"
HOST_LIBIDL_LIBS="$LIBIDL_LIBS"
fi
fi
if test -z "$SKIP_PATH_CHECKS" && test -z "$MOZ_ENABLE_GTK2"; then
if test -z "${GLIB_CFLAGS}" || test -z "${GLIB_LIBS}" ; then
AM_PATH_GLIB(${GLIB_VERSION})
fi
fi
if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
fi
AC_SUBST(LIBIDL_CFLAGS)
AC_SUBST(LIBIDL_LIBS)
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
AC_SUBST(GLIB_GMODULE_LIBS)
AC_SUBST(HOST_LIBIDL_CONFIG)
AC_SUBST(HOST_LIBIDL_CFLAGS)
AC_SUBST(HOST_LIBIDL_LIBS)
dnl ========================================================
dnl Check for libart
dnl ========================================================
MOZ_LIBART_CFLAGS=
MOZ_LIBART_LIBS=
if test "$MOZ_SVG"; then
if test "$MOZ_INTERNAL_LIBART_LGPL"; then
dnl libart's configure hasn't been run yet, but we know what the
dnl answer should be anyway
MOZ_LIBART_CFLAGS='-I${DIST}/include/libart_lgpl'
case "$target_os" in
msvc*|mksnt*|cygwin*|mingw*)
MOZ_LIBART_LIBS='$(DIST)/lib/$(LIB_PREFIX)moz_art_lgpl.$(LIB_SUFFIX)'
;;
beos*)
MOZ_LIBART_LIBS='-lmoz_art_lgpl -lroot -lbe'
;;
*)
MOZ_LIBART_LIBS='-lmoz_art_lgpl -lm'
;;
esac
else
dnl Disable system libart until the pixel format changes are merged upstream
AC_MSG_ERROR([SVG requires a modified version of libart. To pull and build
this LGPL library, set MOZ_INTERNAL_LIBART_LGPL, and then rerun the
checkout stage])
dnl AM_PATH_LIBART($LIBART_VERSION,
dnl AC_MSG_ERROR(SVG requires at least version $LIBART_VERSION of libart))
dnl
dnl MOZ_LIBART_CFLAGS=$LIBART_CFLAGS
dnl MOZ_LIBART_LIBS=$LIBART_LIBS
fi
fi
AC_SUBST(MOZ_LIBART_CFLAGS)
AC_SUBST(MOZ_LIBART_LIBS)
AC_SUBST(MOZ_INTERNAL_LIBART_LGPL)
dnl ========================================================
dnl disable xul
dnl ========================================================
MOZ_XUL=1
MOZ_ARG_DISABLE_BOOL(xul,
[ --disable-xul Disable XUL (standalone modules only)],
MOZ_XUL= )
if test "$MOZ_XUL"; then
AC_DEFINE(MOZ_XUL)
AC_DEFINE(INCLUDE_XUL)
fi
AC_SUBST(MOZ_XUL)
dnl ========================================================
dnl =
dnl = Cleanup section for misc ordering snafus
dnl =
if test "$_WIN32_MSVC"; then
XPCOM_GLUE_LIBS='$(DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX) $(DIST)/lib/$(LIB_PREFIX)string_s.$(LIB_SUFFIX) $(DIST)/lib/$(LIB_PREFIX)string_obsolete_s.$(LIB_SUFFIX)'
else
XPCOM_GLUE_LIBS='-L${DIST}/bin -L${DIST}/lib -lxpcomglue -lstring_s -lstring_obsolete_s'
fi
dnl ========================================================
if test "$MOZ_DEBUG" || test "$NS_TRACE_MALLOC"; then
MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
fi
if test "$MOZ_LDAP_XPCOM"; then
LDAP_CFLAGS='-I${DIST}/public/ldap'
if test "$_WIN32_MSVC"; then
LDAP_LIBS='$(DIST)/lib/$(LIB_PREFIX)nsldap32v50.${LIB_SUFFIX} $(DIST)/lib/$(LIB_PREFIX)/nsldappr32v50.${LIB_SUFFIX}'
else
LDAP_LIBS='-L${DIST}/bin -L${DIST}/lib -lldap50 -llber50 -lprldap50'
fi
fi
dnl make sure that we compile in multi-processor support
NS_MT_SUPPORTED=1
AC_DEFINE(NS_MT_SUPPORTED)
if test "$SUNCTL"; then
dnl older versions of glib do not seem to have gmodule which ctl needs
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $GLIB_CFLAGS"
AC_LANG_SAVE
AC_LANG_C
AC_TRY_COMPILE([#include <gmodule.h>],
[ int x = 1; x++; ],,
[AC_MSG_ERROR([Cannot build ctl without gmodule support in glib.])])
AC_LANG_RESTORE
CFLAGS=$_SAVE_CFLAGS
AC_DEFINE(SUNCTL)
fi
dnl ========================================================
dnl =
dnl = Maintainer debug option (no --enable equivalent)
dnl =
dnl ========================================================
AC_SUBST(AR)
AC_SUBST(AR_FLAGS)
AC_SUBST(AR_LIST)
AC_SUBST(AR_EXTRACT)
AC_SUBST(AR_DELETE)
AC_SUBST(AS)
AC_SUBST(ASFLAGS)
AC_SUBST(AS_DASH_C_FLAG)
AC_SUBST(LD)
AC_SUBST(DLLTOOL)
AC_SUBST(RC)
AC_SUBST(RCFLAGS)
AC_SUBST(WINDRES)
AC_SUBST(USE_SHORT_LIBNAME)
AC_SUBST(IMPLIB)
AC_SUBST(FILTER)
AC_SUBST(BIN_FLAGS)
AC_SUBST(NS_USE_NATIVE)
AC_SUBST(MOZ_WIDGET_TOOLKIT)
AC_SUBST(MOZ_WIDGET_TOOLKIT_LDFLAGS)
AC_SUBST(WIDGET_DLL)
AC_SUBST(GFXWIN_DLL)
AC_SUBST(MOZ_GFX_TOOLKIT)
AC_SUBST(MOZ_GFX_TOOLKIT_LDFLAGS)
AC_SUBST(MOZ_UPDATE_XTERM)
AC_SUBST(MOZ_MATHML)
AC_SUBST(MOZ_SVG)
AC_SUBST(TX_EXE)
AC_SUBST(MOZ_JS_LIBS)
AC_SUBST(MOZ_PSM)
AC_SUBST(BUILD_MODULES)
AC_SUBST(MOZ_DEBUG)
AC_SUBST(MOZ_DEBUG_MODULES)
AC_SUBST(MOZ_PROFILE_MODULES)
AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
AC_SUBST(MOZ_DEBUG_FLAGS)
AC_SUBST(MOZ_DEBUG_LDFLAGS)
AC_SUBST(MOZ_DBGRINFO_MODULES)
AC_SUBST(MOZ_EXTENSIONS)
AC_SUBST(MOZ_JSDEBUGGER)
AC_SUBST(ENABLE_EAZEL_PROFILER)
AC_SUBST(EAZEL_PROFILER_CFLAGS)
AC_SUBST(EAZEL_PROFILER_LIBS)
AC_SUBST(XPCOM_GLUE_LIBS)
AC_SUBST(MOZ_PERF_METRICS)
AC_SUBST(GC_LEAK_DETECTOR)
AC_SUBST(MOZ_LOG_REFCNT)
AC_SUBST(MOZ_LEAKY)
AC_SUBST(MOZ_JPROF)
AC_SUBST(MOZ_XPCTOOLS)
AC_SUBST(MOZ_INSURE)
AC_SUBST(MOZ_INSURE_DIRS)
AC_SUBST(MOZ_INSURE_EXCLUDE_DIRS)
AC_SUBST(MOZ_INSURIFYING)
AC_SUBST(MOZ_LDAP_XPCOM)
AC_SUBST(MOZ_LDAP_XPCOM_EXPERIMENTAL)
AC_SUBST(LDAP_CFLAGS)
AC_SUBST(LDAP_LIBS)
AC_SUBST(LIBICONV)
AC_SUBST(HAVE_XIE)
AC_SUBST(MOZ_XIE_LIBS)
AC_SUBST(MOZ_XPRINT_CFLAGS)
AC_SUBST(MOZ_XPRINT_LDFLAGS)
AC_SUBST(MOZ_ENABLE_XPRINT)
AC_SUBST(MOZ_ENABLE_POSTSCRIPT)
AC_SUBST(MOZ_XINERAMA_LIBS)
AC_SUBST(MOZ_ENABLE_XINERAMA)
AC_SUBST(XPCOM_USE_LEA)
AC_SUBST(BUILD_SHARED_LIBS)
AC_SUBST(BUILD_STATIC_LIBS)
AC_SUBST(MOZ_STATIC_COMPONENT_LIBS)
AC_SUBST(MOZ_STATIC_COMPONENTS)
AC_SUBST(MOZ_META_COMPONENTS)
AC_SUBST(ENABLE_TESTS)
AC_SUBST(IBMBIDI)
AC_SUBST(SUNCTL)
AC_SUBST(ACCESSIBILITY)
AC_SUBST(MOZ_USER_DIR)
AC_SUBST(ENABLE_STRIP)
AC_SUBST(USE_ELF_DYNSTR_GC)
AC_SUBST(USE_PREBINDING)
AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
AC_SUBST(MOZ_COMPONENT_XPCOM_LIBS)
AC_SUBST(XPCOM_LIBS)
AC_SUBST(MOZ_GLE)
AC_SUBST(MOZ_BUILD_ROOT)
AC_SUBST(MOZ_OS2_TOOLS)
AC_SUBST(MOZ_OS2_EMX_OBJECTFORMAT)
AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
AC_SUBST(MOZ_REORDER)
AC_SUBST(MOZ_TIMELINE)
dnl win32 options
AC_SUBST(MOZ_PROFILE)
AC_SUBST(MOZ_COVERAGE)
AC_SUBST(MOZ_MAPINFO)
AC_SUBST(MOZ_BROWSE_INFO)
AC_SUBST(MOZ_TOOLS_DIR)
AC_SUBST(CYGWIN_WRAPPER)
dnl Disable profile at startup, hack for tinderbox.
if test "$MOZ_BYPASS_PROFILE_AT_STARTUP"; then
AC_DEFINE(MOZ_BYPASS_PROFILE_AT_STARTUP)
fi
dnl Echo the CFLAGS to remove extra whitespace.
CFLAGS=`echo \
$_WARNINGS_CFLAGS \
$CFLAGS`
CXXFLAGS=`echo \
$_MOZ_RTTI_FLAGS \
$_MOZ_EXCEPTIONS_FLAGS \
$_WARNINGS_CXXFLAGS \
$CXXFLAGS`
COMPILE_CFLAGS=`echo \
$_DEFINES_CFLAGS \
$_DEPEND_CFLAGS \
$COMPILE_CFLAGS`
COMPILE_CXXFLAGS=`echo \
$_DEFINES_CXXFLAGS \
$_DEPEND_CFLAGS \
$COMPILE_CXXFLAGS`
if test "$TX_EXE"; then
COMPILE_CFLAGS=`echo $COMPILE_CFLAGS | sed 's/MOZILLA_CLIENT/XML_UNICODE/'`
COMPILE_CXXFLAGS=`echo $COMPILE_CXXFLAGS | sed 's/MOZILLA_CLIENT/XML_UNICODE/'`
fi
dnl
dnl It is perfectly legal to build with both -O and -g even though
dnl some compilers/platforms might not support this.
dnl
dnl # Clean out '-O' flags if doing a debug build.
dnl if test "$MOZ_DEBUG"
dnl then
dnl changequote(,)dnl
dnl CFLAGS=` echo $CFLAGS | sed 's/ *-O[^ ]*//g;'`
dnl CXXFLAGS=`echo $CXXFLAGS | sed 's/ *-O[^ ]*//g;'`
dnl LDFLAGS=`echo $LDFLAGS | sed 's/ *-O[^ ]*//g;'`
dnl changequote([,])dnl
dnl fi
AC_SUBST(SYSTEM_MAKEDEPEND)
AC_SUBST(SYSTEM_JPEG)
AC_SUBST(SYSTEM_PNG)
AC_SUBST(SYSTEM_MNG)
AC_SUBST(SYSTEM_ZLIB)
AC_SUBST(JPEG_CFLAGS)
AC_SUBST(JPEG_LIBS)
AC_SUBST(ZLIB_CFLAGS)
AC_SUBST(ZLIB_LIBS)
AC_SUBST(PNG_CFLAGS)
AC_SUBST(PNG_LIBS)
AC_SUBST(MNG_CFLAGS)
AC_SUBST(MNG_LIBS)
AC_SUBST(MOZ_JPEG_CFLAGS)
AC_SUBST(MOZ_JPEG_LIBS)
AC_SUBST(MOZ_ZLIB_CFLAGS)
AC_SUBST(MOZ_ZLIB_LIBS)
AC_SUBST(MOZ_PNG_CFLAGS)
AC_SUBST(MOZ_PNG_LIBS)
AC_SUBST(MOZ_MNG_CFLAGS)
AC_SUBST(MOZ_MNG_LIBS)
AC_SUBST(NSPR_CFLAGS)
AC_SUBST(NSPR_LIBS)
AC_SUBST(MOZ_NATIVE_NSPR)
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(COMPILE_CFLAGS)
AC_SUBST(COMPILE_CXXFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
AC_SUBST(CROSS_COMPILE)
AC_SUBST(HOST_CC)
AC_SUBST(HOST_CXX)
AC_SUBST(HOST_CFLAGS)
AC_SUBST(HOST_CXXFLAGS)
AC_SUBST(HOST_OPTIMIZE_FLAGS)
AC_SUBST(HOST_AR)
AC_SUBST(HOST_LD)
AC_SUBST(HOST_RANLIB)
AC_SUBST(HOST_NSPR_MDCPUCFG)
AC_SUBST(TARGET_CPU)
AC_SUBST(TARGET_VENDOR)
AC_SUBST(TARGET_OS)
AC_SUBST(TARGET_NSPR_MDCPUCFG)
AC_SUBST(TARGET_MD_ARCH)
AC_SUBST(OS_TARGET)
AC_SUBST(OS_ARCH)
AC_SUBST(OS_RELEASE)
AC_SUBST(OS_TEST)
AC_SUBST(MOZ_DISABLE_DTD_DEBUG)
AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
AC_SUBST(MOZ_CHROME_FILE_FORMAT)
AC_SUBST(WRAP_MALLOC_CFLAGS)
AC_SUBST(WRAP_MALLOC_LIB)
AC_SUBST(MKSHLIB)
AC_SUBST(MKCSHLIB)
AC_SUBST(MKSHLIB_FORCE_ALL)
AC_SUBST(MKSHLIB_UNFORCE_ALL)
AC_SUBST(DSO_CFLAGS)
AC_SUBST(DSO_PIC_CFLAGS)
AC_SUBST(DSO_LDOPTS)
AC_SUBST(LIB_PREFIX)
AC_SUBST(DLL_SUFFIX)
AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
AC_SUBST(LIB_SUFFIX)
AC_SUBST(OBJ_SUFFIX)
AC_SUBST(BIN_SUFFIX)
AC_SUBST(ASM_SUFFIX)
AC_SUBST(USE_N32)
if test "$USING_HCC"; then
CC='${topsrcdir}/build/hcc'
CC="$CC '$_OLDCC'"
CXX='${topsrcdir}/build/hcpp'
CXX="$CXX '$_OLDCXX'"
AC_SUBST(CC)
AC_SUBST(CXX)
fi
dnl Check for missing components
if test "$no_x" != "yes"; then
if test ! -z "$MISSING_X"; then
AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
fi
fi # $no_x
dnl Set various defines and substitutions
dnl ========================================================
if test "$OS_ARCH" = "OS2"; then
AC_DEFINE(XP_PC)
AC_DEFINE(XP_OS2)
if test "$VACPP" = "yes"; then
LIBS='so32dll.lib tcp32dll.lib'
fi
elif test "$OS_ARCH" = "WINNT"; then
AC_DEFINE(XP_PC)
elif test "$OS_ARCH" = "BeOS"; then
AC_DEFINE(XP_BEOS)
MOZ_MOVEMAIL=1
elif test "$OS_ARCH" = "Darwin"; then
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIX_EMBED)
AC_DEFINE(UNIX_LDAP)
AC_DEFINE(UNIX_ASYNC_DNS)
elif test "$OS_ARCH" = "OpenVMS"; then
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIX_ASYNC_DNS)
else
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIX_ASYNC_DNS)
MOZ_MOVEMAIL=1
fi
AC_SUBST(MOZ_MOVEMAIL)
AC_DEFINE(JS_THREADSAFE)
AC_DEFINE(NS_PRINT_PREVIEW)
AC_DEFINE(NS_PRINTING)
if test "$MOZ_DEBUG"; then
AC_DEFINE(MOZ_REFLOW_PERF)
AC_DEFINE(MOZ_REFLOW_PERF_DSP)
fi
if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
fi
# Used for LD_LIBRARY_PATH of run_viewer target
LIBS_PATH=
for lib_arg in $NSPR_LIBS $TK_LIBS; do
case $lib_arg in
-L* ) LIBS_PATH="${LIBS_PATH:+$LIBS_PATH:}"`expr $lib_arg : "-L\(.*\)"` ;;
* ) ;;
esac
done
AC_SUBST(LIBS_PATH)
dnl Spit out some output
dnl ========================================================
# Save the defines header file before autoconf removes it.
# (Do not add AC_DEFINE calls after this line.)
_CONFIG_TMP=confdefs-tmp.h
_CONFIG_DEFS_H=mozilla-config.h
cat > $_CONFIG_TMP <<\EOF
/* List of defines generated by configure. Included with preprocessor flag,
* -include, to avoid long list of -D defines on the compile command-line.
* Do not edit.
*/
#ifndef _MOZILLA_CONFIG_H_
#define _MOZILLA_CONFIG_H_
EOF
sort confdefs.h >> $_CONFIG_TMP
cat >> $_CONFIG_TMP <<\EOF
#endif /* _MOZILLA_CONFIG_H_ */
EOF
# Only write mozilla-config.h when something changes (or it doesn't exist)
if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
rm $_CONFIG_TMP
else
AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
echo ==== $_CONFIG_DEFS_H =================================
cat $_CONFIG_DEFS_H
fi
AC_SUBST(MOZ_DEFINES)
dnl Load the list of Makefiles to generate.
dnl To add new Makefiles, edit allmakefiles.sh.
dnl allmakefiles.sh sets the variable, MAKEFILES.
. ${srcdir}/allmakefiles.sh
dnl
dnl Run a perl script to quickly create the makefiles.
dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
dnl for the files it cannot handle correctly. This way, config.status
dnl will handle these files.
dnl If it fails, nothing is set and config.status will run as usual.
dnl
dnl This does not change the $MAKEFILES variable.
dnl
dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
dnl
my_srcdir=$srcdir
case "$target_os" in
msvc*|mksnt*|cygwin*|mingw*)
my_srcdir=`cygpath -w ${srcdir} | sed 's|\\\\|/|g'`
MAKEFILES=`echo $MAKEFILES | sed -e 's|/cygdrive/\(.\)/|\1:/|g'`
my_perl=$_WIN32_PERL
;;
*)
my_perl=$PERL
;;
esac
dnl Get mozilla version from central milestone file
MOZILLA_VERSION=`$my_perl $my_srcdir/config/milestone.pl -topsrcdir $my_srcdir`
AC_SUBST(MOZILLA_VERSION)
echo $MAKEFILES | $my_perl $my_srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
. ./conftest.sh
rm conftest.sh
echo $MAKEFILES > unallmakefiles
AC_OUTPUT($MAKEFILES)
dnl ========================================================
dnl = Setup a nice relatively clean build environment for
dnl = sub-configures.
dnl ========================================================
CC="$_SUBDIR_CC"
CXX="$_SUBDIR_CXX"
CFLAGS="$_SUBDIR_CFLAGS"
CPPFLAGS="$_SUBDIR_CPPFLAGS"
CXXFLAGS="$_SUBDIR_CXXFLAGS"
LDFLAGS="$_SUBDIR_LDFLAGS"
HOST_CC="$_SUBDIR_HOST_CC"
HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
WINDRES=
DLLTOOL=
unset MAKEFILES
unset CONFIG_FILES
if test -z "$MOZ_NATIVE_NSPR" || test "$MOZ_LDAP_XPCOM"; then
ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
if test "$_WIN32_MSVC" && test "$NS_TRACE_MALLOC"; then
ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
fi
if test -n "$HAVE_64BIT_OS"; then
ac_configure_args="$ac_configure_args --enable-64bit"
fi
AC_OUTPUT_SUBDIRS(nsprpub)
ac_configure_args="$_SUBDIR_CONFIG_ARGS"
fi
if test -z "$MOZ_NATIVE_NSPR"; then
# Hack to deal with the fact that we use NSPR_CFLAGS everywhere
AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
if test ! "$VACPP" && test -z "$_WIN32_MSVC"; then
NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$MOZ_BUILD_ROOT/dist --exec-prefix=$MOZ_BUILD_ROOT/dist --libs`
$PERL -pi.bak -e "s {^NSPR_LIBS\s*=.*} {NSPR_LIBS = $NSPR_LIBS }" config/autoconf.mk
fi
if test -z "$_WIN32_MSVC"; then
NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$MOZ_BUILD_ROOT/dist --exec-prefix=$MOZ_BUILD_ROOT/dist --cflags`
$PERL -pi.bak -e "s {^NSPR_CFLAGS\s*=.*} {NSPR_CFLAGS = $NSPR_CFLAGS }" config/autoconf.mk
fi
rm -f config/autoconf.mk.bak
fi
# if we're building the LDAP XPCOM component, we need to build
# the c-sdk first.
#
if test "$MOZ_LDAP_XPCOM"; then
# these subdirs may not yet have been created in the build tree.
# don't use the "-p" switch to mkdir, since not all platforms have it
#
if test ! -d "directory"; then
mkdir "directory"
fi
if test ! -d "directory/c-sdk"; then
mkdir "directory/c-sdk"
fi
if test ! -d "directory/c-sdk/ldap"; then
mkdir "directory/c-sdk/ldap"
fi
ac_configure_args="$_SUBDIR_CONFIG_ARGS --prefix=$MOZ_BUILD_ROOT/dist --with-dist-prefix=$MOZ_BUILD_ROOT/dist --without-nss --with-mozilla"
if test -n "$HAVE_64BIT_OS"; then
ac_configure_args="$ac_configure_args --enable-64bit"
fi
AC_OUTPUT_SUBDIRS(directory/c-sdk)
ac_configure_args="$_SUBDIR_CONFIG_ARGS"
fi
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