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13fa23bc12
gecko-dev/nsprpub/configure.in
wtchang%redhat.com 1e29ef0a95 Bugzilla bug 256508: make --with-pthreads the default on OpenBSD. The 
fix was tested by Jim Rees <rees@umich.edu>.
Modified Files: configure.in configure
2005-03-09 21:14:48 +00:00

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dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
dnl
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 the Netscape Portable Runtime (NSPR).
dnl
dnl The Initial Developer of the Original Code is Netscape
dnl Communications Corporation. Portions created by Netscape are
dnl Copyright (C) 1998o-2000 Netscape Communications Corporation. All
dnl Rights Reserved.
dnl
dnl Contributor(s):
dnl Christopher Seawood <cls@seawood.org>
dnl
dnl Alternatively, the contents of this file may be used under the
dnl terms of the GNU General Public License Version 2 or later (the
dnl "GPL"), in which case the provisions of the GPL are applicable
dnl instead of those above. If you wish to allow use of your
dnl version of this file only under the terms of the GPL and not to
dnl allow others to use your version of this file under the MPL,
dnl indicate your decision by deleting the provisions above and
dnl replace them with the notice and other provisions required by
dnl the GPL. If you do not delete the provisions above, a recipient
dnl may use your version of this file under either the MPL or the
dnl GPL.
dnl
AC_PREREQ(2.12)
AC_INIT(config/libc_r.h)
AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
AC_CANONICAL_SYSTEM
dnl ========================================================
dnl = Defaults
dnl ========================================================
MOD_MAJOR_VERSION=4
MOD_MINOR_VERSION=5
MOD_PATCH_VERSION=0
NSPR_MODNAME=nspr20
_HAVE_PTHREADS=
USE_PTHREADS=
USE_USER_PTHREADS=
USE_NSPR_THREADS=
USE_N32=
USE_64=
USE_CPLUS=
USE_IPV6=
USE_MDUPDATE=
MACOS_DEPLOYMENT_TARGET=
_OPTIMIZE_FLAGS=-O
_DEBUG_FLAGS=-g
MOZ_DEBUG=1
MOZ_OPTIMIZE=
OBJDIR=.
OBJDIR_NAME=.
OBJDIR_SUFFIX=OBJ
NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall'
NOSUCHFILE=/no-such-file
LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)'
LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)'
CYGWIN_WRAPPER=
dnl Link in libraries necessary to resolve all symbols for shared libs
RESOLVE_LINK_SYMBOLS=
dnl ========================================================
dnl =
dnl = Dont change the following lines. Doing so breaks:
dnl =
dnl = CFLAGS="-foo" ./configure
dnl =
dnl ========================================================
CFLAGS="${CFLAGS=}"
CXXFLAGS="${CXXFLAGS=}"
LDFLAGS="${LDFLAGS=}"
HOST_CFLAGS="${HOST_CFLAGS=}"
HOST_LDFLAGS="${HOST_LDFLAGS=}"
case "$target" in
*-cygwin*|*-mingw*)
# Check to see if we are really running in a msvc environemnt
_WIN32_MSVC=
AC_CHECK_PROGS(CC, cl)
if test "$CC" = "cl"; then
echo 'main() { return 0; }' > dummy.c
${CC} -o dummy dummy.c >/dev/null 2>&1
if test $? = 0; then
_WIN32_MSVC=1
CXX=$CC
else
AC_MSG_WARN([$(CC) test failed. Using normal feature tests])
fi
rm -f dummy dummy.o dummy.obj dummy.exe dummy.c
fi
;;
*-msvc*)
_WIN32_MSVC=1
;;
*-mks*)
_WIN32_MSVC=1
;;
esac
if test -n "$_WIN32_MSVC"; then
SKIP_PATH_CHECKS=1
SKIP_COMPILER_CHECKS=1
SKIP_LIBRARY_CHECKS=1
fi
dnl ========================================================
dnl =
dnl = Check options that may affect the compiler
dnl =
dnl ========================================================
dist_prefix='${MOD_DEPTH}/dist'
dist_bindir='${dist_prefix}/bin'
dist_includedir='${dist_prefix}/include/nspr'
dist_libdir='${dist_prefix}/lib'
if test "${includedir}" = '${prefix}/include'; then
includedir='${prefix}/include/nspr'
fi
AC_ARG_WITH(dist-prefix,
[ --with-dist-prefix=DIST_PREFIX
place build files in DIST_PREFIX [dist]],
dist_prefix=$withval)
AC_ARG_WITH(dist-bindir,
[ --with-dist-bindir=DIR build execuatables in DIR [DIST_PREFIX/bin]],
dist_bindir=$withval)
AC_ARG_WITH(dist-includedir,
[ --with-dist-includedir=DIR
build include files in DIR [DIST_PREFIX/include/nspr]],
dist_includedir=$withval)
AC_ARG_WITH(dist-libdir,
[ --with-dist-libdir=DIR build library files in DIR [DIST_PREFIX/lib]],
dist_libdir=$withval)
AC_SUBST(dist_prefix)
AC_SUBST(dist_bindir)
AC_SUBST(dist_includedir)
AC_SUBST(dist_libdir)
dnl Check if NSPR is being compiled for Mozilla
dnl Let --with-arg override environment setting
dnl
AC_ARG_WITH(mozilla,
[ --with-mozilla Compile NSPR with Mozilla support],
[ if test "$withval" = "yes"; then
AC_DEFINE(MOZILLA_CLIENT)
MOZILLA_CLIENT=1
else
MOZILLA_CLIENT=
fi],
[ if test -n "$MOZILLA_CLIENT"; then
AC_DEFINE(MOZILLA_CLIENT)
fi])
AC_ARG_ENABLE(optimize,
[ --enable-optimize(=val) Enable code optimizations (val, ie. -O2) ],
[ if test "$enableval" != "no"; then
MOZ_OPTIMIZE=1
if test -n "$enableval" && test "$enableval" != "yes"; then
_OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
_SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS
fi
else
MOZ_OPTIMIZE=
fi ])
AC_ARG_ENABLE(debug,
[ --disable-debug Do not compile in debugging symbols],
[ if test "$enableval" = "no"; then
MOZ_DEBUG=
else
MOZ_DEBUG=1
fi])
AC_ARG_ENABLE(win32-target,
[ --enable-win32-target=\$t
Specify win32 flavor. (WIN95 or WINNT)],
OS_TARGET=`echo $enableval | tr a-z A-Z`,
OS_TARGET=)
AC_ARG_ENABLE(debug-rtl,
[ --enable-debug-rtl Use the MSVC debug runtime library],
[ if test "$enableval" = "yes"; then
USE_DEBUG_RTL=1
fi ])
AC_ARG_ENABLE(n32,
[ --enable-n32 Enable n32 ABI support (IRIX only)],
[ if test "$enableval" = "yes"; then
USE_N32=1
else if test "$enableval" = "no"; then
USE_N32=
fi
fi ])
AC_ARG_ENABLE(64bit,
[ --enable-64bit Enable 64-bit support (on certain platforms)],
[ if test "$enableval" = "yes"; then
USE_64=1
fi ])
AC_ARG_ENABLE(mdupdate,
[ --enable-mdupdate Enable use of certain compilers' mdupdate feature],
[ if test "$enableval" = "yes"; then
USE_MDUPDATE=1
fi ])
AC_ARG_ENABLE(macos-target,
[ --enable-macos-target=VER (default=10.1)
Set the minimum MacOS version needed at runtime],
[MACOS_DEPLOYMENT_TARGET_STR=$enableval],
[MACOS_DEPLOYMENT_TARGET_STR=10.1])
dnl ========================================================
dnl =
dnl = Set the threading model
dnl =
dnl ========================================================
case "$target" in
*-aix*)
case "${target_os}" in
aix3.2*)
USE_NSPR_THREADS=1
;;
*)
USE_PTHREADS=1
;;
esac
;;
esac
dnl ========================================================
dnl =
dnl = Set the default C compiler
dnl =
dnl ========================================================
if test -z "$CC"; then
case "$target" in
*-aix*)
if test -z "$USE_NSPR_THREADS"; then
CC=xlc_r
else
CC=xlc
fi
;;
*-hpux*)
CC=cc
;;
*-irix*)
CC=cc
;;
*-openvms*)
CC=cc
;;
*-osf*)
CC=cc
;;
*-solaris*)
CC=cc
;;
esac
fi
dnl ========================================================
dnl =
dnl = Set the default C++ compiler
dnl =
dnl ========================================================
if test -z "$CXX"; then
case "$target" in
*-aix*)
if test -z "$USE_NSPR_THREADS"; then
CXX=xlC_r
else
CXX=xlC
fi
;;
*-hpux*)
case "${target_os}" in
hpux10.30)
CXX=aCC
;;
hpux11.*)
CXX=aCC
;;
*)
CXX=CC
;;
esac
;;
*-irix*)
CXX=CC
;;
*-openvms*)
CXX=cxx
;;
*-osf*)
CXX=cxx
;;
*-solaris*)
CXX=CC
;;
esac
fi
if test -z "$SKIP_PATH_CHECKS"; then
AC_PATH_PROG(WHOAMI, $WHOAMI whoami, echo not_whoami)
fi
if test -n "$MOZ_DEBUG"; then
AC_DEFINE(DEBUG)
DEFINES="$DEFINES -UNDEBUG"
case "${target_os}" in
beos*)
DEFINES="$DEFINES -DDEBUG_${USER}"
;;
msvc*|mks*|cygwin*|mingw*|os2*)
DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
;;
*)
DEFINES="$DEFINES -DDEBUG_`$WHOAMI`"
;;
esac
else
AC_DEFINE(NDEBUG)
DEFINES="$DEFINES -UDEBUG"
fi
if test -z "$SKIP_COMPILER_CHECKS"; then
dnl ========================================================
dnl Checks for compilers.
dnl ========================================================
if test "$target" != "$host"; then
echo "cross compiling from $host to $target"
cross_compiling=yes
_SAVE_CC="$CC"
_SAVE_CFLAGS="$CFLAGS"
_SAVE_LDFLAGS="$LDFLAGS"
AC_MSG_CHECKING([for $host compiler])
AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc, "")
if test -z "$HOST_CC"; then
AC_MSG_ERROR([no acceptable cc found in \$PATH])
fi
AC_MSG_RESULT([$HOST_CC])
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
if test -z "$HOST_LDFLAGS"; then
HOST_LDFLAGS="$LDFLAGS"
fi
CC="$HOST_CC"
CFLAGS="$HOST_CFLAGS"
LDFLAGS="$HOST_LDFLAGS"
AC_MSG_CHECKING([whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
AC_TRY_COMPILE([], [return(0);],
[ac_cv_prog_host_cc_works=1 AC_MSG_RESULT([yes])],
AC_MSG_ERROR([installation or configuration problem: $host compiler $HOST_CC cannot create executables.]) )
CC=$_SAVE_CC
CFLAGS=$_SAVE_CFLAGS
LDFLAGS=$_SAVE_LDFLAGS
AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", echo)
unset ac_cv_prog_CC
AC_PROG_CC
AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", echo)
unset ac_cv_prog_CXX
AC_PROG_CXX
AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", echo)
AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", echo)
AC_CHECK_PROGS(AS, $AS "${target_alias}-as" "${target}-as", echo)
AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", echo)
AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", echo)
AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", echo)
else
AC_PROG_CXX
if test "$CXX" = "cl" -a -z "$CC"; then
CC=$CXX
else
AC_PROG_CC
fi
AC_PROG_CPP
AC_PROG_RANLIB
AC_PATH_PROGS(AS, as, $CC)
AC_PATH_PROGS(AR, ar, echo not_ar)
AC_PATH_PROGS(LD, ld link, echo not_ld)
AC_PATH_PROGS(STRIP, strip, echo not_strip)
AC_PATH_PROGS(WINDRES, windres, echo not_windres)
if test -z "$HOST_CC"; then
HOST_CC="$CC"
fi
if test -z "$HOST_CFLAGS"; then
HOST_CFLAGS="$CFLAGS"
fi
fi
if test "$GCC" = "yes"; then
GNU_CC=1
fi
if test "$GXX" = "yes"; then
GNU_CXX=1
fi
if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
GNU_AS=1
fi
rm -f a.out
if test "$cross_compiling" = "yes"; then
CROSS_COMPILE=1
else
CROSS_COMPILE=
fi
dnl ========================================================
dnl Check for gcc -pipe support
dnl ========================================================
AC_MSG_CHECKING([for gcc -pipe support])
if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
echo '#include <stdio.h>' > dummy-hello.c
echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c
${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5
if test $? = 0; then
_res_as_stdin="yes"
else
_res_as_stdin="no"
fi
if test "$_res_as_stdin" = "yes"; then
_SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -pipe"
AC_TRY_COMPILE( [ #include <stdio.h> ],
[printf("Hello World\n");],
[_res_gcc_pipe="yes"],
[_res_gcc_pipe="no"] )
CFLAGS=$_SAVE_CFLAGS
fi
if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
_res="yes";
CFLAGS="$CFLAGS -pipe"
CXXFLAGS="$CXXFLAGS -pipe"
else
_res="no"
fi
rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
AC_MSG_RESULT([$_res])
else
AC_MSG_RESULT([no])
fi
fi # SKIP_COMPILER_CHECKS
dnl ========================================================
dnl Checks for programs.
dnl ========================================================
if test -z "$SKIP_PATH_CHECKS"; then
AC_PATH_PROGS(PERL, perl5 perl, echo not_perl)
elif test -z "$PERL"; then
PERL=perl
fi
dnl ========================================================
dnl Default platform specific options
dnl ========================================================
OBJ_SUFFIX=o
LIB_SUFFIX=a
DLL_SUFFIX=so
ASM_SUFFIX=s
MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
PR_MD_ASFILES=
PR_MD_CSRCS=
PR_MD_ARCH_DIR=unix
AR_FLAGS='cr $@'
AS='$(CC)'
ASFLAGS='$(CFLAGS)'
if test -n "$CROSS_COMPILE"; then
OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
OS_RELEASE=
OS_TEST="${target_cpu}"
case "${target_os}" in
linux*) OS_ARCH=Linux ;;
solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
mingw*) OS_ARCH=WINNT ;;
esac
else
OS_ARCH=`uname -s | sed -e 's|/|_|g'`
OS_RELEASE=`uname -r`
OS_TEST=`uname -m`
fi
if test "$OS_ARCH" = "IRIX64"; then
OS_ARCH=IRIX
fi
if test "$OS_ARCH" = "AIX"; then
OS_RELEASE=`uname -v`.`uname -r`
fi
if test "$OS_ARCH" = "FreeBSD"; then
OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
fi
if test "$OS_ARCH" = "Linux"; then
OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'`
fi
if test "$OS_ARCH" = "OpenVMS"; then
OS_RELEASE=`uname -v`
fi
#######################################################################
# Master "Core Components" macros for getting the OS target #
#######################################################################
#
# Note: OS_TARGET should be specified on the command line for gmake.
# When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
# The difference between the Win95 target and the WinNT target is that
# the WinNT target uses Windows NT specific features not available
# in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
# at lesser performance (the Win95 target uses threads; the WinNT target
# uses fibers).
#
# 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 "$OS_ARCH" = "Windows_NT"; then
#
# If uname -s returns "Windows_NT", we assume that we are using
# the uname.exe in MKS toolkit.
#
# The -r option of MKS uname only returns the major version number.
# So we need to use its -v option to get the minor version number.
# Moreover, it doesn't have the -p option, so we need to use uname -m.
#
OS_ARCH=WINNT
OS_MINOR_RELEASE=`uname -v`
if test "$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 $OS_ARCH | sed 's|^CYGWIN_NT-||'`
OS_ARCH=WINNT
CPU_ARCH=`uname -m`
#
# Cygwin's uname -m returns "i686" on a Pentium Pro machine.
#
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
fi
elif test "$OS_ARCH" = "CYGWIN32_NT"; then
#
# Prior to the Beta 20 release, Cygwin was called GNU-Win32.
# If uname -s returns "CYGWIN32/NT", we assume that we are using
# the uname.exe in the GNU-Win32 tools.
#
OS_ARCH=WINNT
CPU_ARCH=`uname -m`
#
# GNU-Win32's uname -m returns "i686" on a Pentium Pro machine.
#
if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
fi
fi
if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then
OS_TARGET=WIN95
if test -n "$MOZ_DEBUG"; then
USE_DEBUG_RTL=1
fi
fi
if test -z "$OS_TARGET"; then
OS_TARGET=$OS_ARCH
fi
if test "$OS_TARGET" = "WIN95"; then
OS_RELEASE="4.0"
fi
if test "$OS_TARGET" = "WIN16"; then
OS_RELEASE=
fi
OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
dnl ========================================================
dnl ========================================================
dnl Override of system specific host options
dnl ========================================================
case "$host" in
*-mingw*|*-cygwin*|*-msvc*|*-mks*)
NSINSTALL='$(CYGWIN_WRAPPER) nsinstall'
if test `echo "${PATH}" | grep -c \;` = 0; then
CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper'
fi
;;
*-beos*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE"
;;
*os2*)
;;
*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
;;
esac
dnl ========================================================
dnl Override of system specific target options
dnl ========================================================
case "$target" in
*-aix*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(AIX)
AC_DEFINE(SYSV)
DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
AC_CHECK_HEADER(sys/atomic_op.h, AC_DEFINE(AIX_HAVE_ATOMIC_OP_H))
case "${target_os}" in
aix3.2*)
AC_DEFINE(AIX_RENAME_SELECT)
AC_DEFINE(_PR_NO_LARGE_FILES)
AIX_LINK_OPTS='-bnso -berok'
PR_MD_ASFILES=os_AIX.s
;;
aix4.1*)
AC_DEFINE(AIX_TIMERS)
AC_DEFINE(_PR_NO_LARGE_FILES)
AC_DEFINE(AIX4_1)
MKSHLIB=
DSO_LDOPTS=
AIX_LINK_OPTS='-bnso -berok'
LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr'
LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr'
;;
aix4.2*)
AC_DEFINE(AIX_TIMERS)
AC_DEFINE(_PR_HAVE_OFF64_T)
AIX_LINK_OPTS='-brtl -bnso -berok'
;;
aix4.3*)
AC_DEFINE(AIX_TIMERS)
AC_DEFINE(_PR_HAVE_OFF64_T)
AC_DEFINE(AIX4_3_PLUS)
AC_DEFINE(HAVE_SOCKLEN_T)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
USE_IPV6=1
AIX_LINK_OPTS='-brtl -bnso -berok'
;;
*)
AC_DEFINE(AIX_TIMERS)
AC_DEFINE(_PR_HAVE_OFF64_T)
AC_DEFINE(AIX4_3_PLUS)
AC_DEFINE(HAVE_SOCKLEN_T)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
USE_IPV6=1
AIX_LINK_OPTS='-brtl -bnso -berok'
;;
esac
CFLAGS="$CFLAGS -qro -qroconst"
AIX_WRAP='$(DIST)/lib/aixwrap.o'
AIX_TMP='./_aix_tmp.o'
if test -n "$USE_64"; then
MDCPUCFG_H=_aix64.cfg
OBJECT_MODE=64
else
MDCPUCFG_H=_aix32.cfg
fi
PR_MD_CSRCS=aix.c
RESOLVE_LINK_SYMBOLS=1
;;
*-beos*)
AC_DEFINE(XP_BEOS)
AC_DEFINE(BeOS)
AC_DEFINE(BEOS)
AC_DEFINE(_POSIX_SOURCE)
DSO_LDOPTS=-nostart
MDCPUCFG_H=_beos.cfg
USE_BTHREADS=1
PR_MD_ARCH_DIR=beos
RESOLVE_LINK_SYMBOLS=1
case "${target_cpu}" in
i*86)
_OPTIMIZE_FLAGS=-O2
_DEBUG_FLAGS='-gdwarf-2 -O0'
MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
AC_CHECK_LIB(bind, gethostbyaddr, [OS_LIBS="$OS_LIBS -lbind -lsocket"])
;;
powerpc)
CC=mwcc
CCC=mwcc
LD=mwld
DSO_LDOPTS='-xms -export pragma -init _init_routine_ -term _term_routine_ -lroot -lnet /boot/develop/lib/ppc/glue-noinit.a /boot/develop/lib/ppc/init_term_dyn.o /boot/develop/lib/ppc/start_dyn.o'
_OPTIMIZE_FLAGS=-O2
_DEBUG_FLAGS='-g -O0'
;;
esac
;;
*-bsdi*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(BSDI)
AC_DEFINE(NEED_BSDREGEX)
CFLAGS="$CFLAGS -Wall -Wno-format"
CXXFLAGS="$CXXFLAGS -Wall -Wno-format"
if echo "$OS_TEST" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
elif echo "$OS_TEST" | grep -c sparc >/dev/null; then
CPU_ARCH=sparc
fi
MDCPUCFG_H=_bsdi.cfg
PR_MD_CSRCS=bsdi.c
DSO_LDOPTS=-r
case "$target_os" in
bsdi1.1*)
AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY)
AC_DEFINE(_PR_STAT_HAS_ONLY_ST_ATIME)
AC_DEFINE(_PR_NEED_H_ERRNO)
MKSHLIB=
DSO_CFLAGS=
DSO_LDOPTS=
;;
bsdi2.1*)
AC_DEFINE(_PR_TIMESPEC_HAS_TS_SEC)
AC_DEFINE(_PR_BSDI_JMPBUF_IS_ARRAY)
AC_DEFINE(HAVE_DLL)
AC_DEFINE(USE_DLFCN)
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
PR_MD_ASFILES=os_BSD_OS_386_2.s
;;
bsdi4.* | bsdi5.*)
AC_DEFINE(_PR_SELECT_CONST_TIMEVAL)
AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT)
AC_DEFINE(HAVE_DLL)
AC_DEFINE(USE_DLFCN)
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
DSO_CFLAGS=-fPIC
DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)'
STRIP="$STRIP -d"
case "$target_os" in
bsdi4.2* | bsdi4.3* | bsdi5.*)
AC_DEFINE(_PR_HAVE_GETPROTO_R)
AC_DEFINE(_PR_HAVE_GETPROTO_R_POINTER)
;;
esac
;;
*)
AC_DEFINE(_PR_SELECT_CONST_TIMEVAL)
AC_DEFINE(_PR_BSDI_JMPBUF_IS_STRUCT)
AC_DEFINE(HAVE_DLL)
AC_DEFINE(USE_DLFCN)
AC_DEFINE(_PR_STAT_HAS_ST_ATIMESPEC)
;;
esac
;;
*-darwin*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(DARWIN)
AC_DEFINE(HAVE_BSD_FLOCK)
CFLAGS="$CFLAGS -Wmost -fno-common"
if echo $OS_TEST | grep -c 86 2>/dev/null; then
AC_DEFINE(i386)
CPU_ARCH=i386
else
AC_DEFINE(ppc)
CPU_ARCH=ppc
fi
DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names'
# Use the standard preprocessor (cpp)
CFLAGS="$CFLAGS -no-cpp-precomp"
MKSHLIB='$(CC) -arch $(CPU_ARCH) $(DSO_LDOPTS) -o $@'
STRIP="$STRIP -x -S"
DLL_SUFFIX=dylib
USE_PTHREADS=1
MDCPUCFG_H=_darwin.cfg
PR_MD_CSRCS=darwin.c
if test "$CPU_ARCH" = "ppc"; then
PR_MD_ASFILES=os_Darwin_ppc.s
fi
# Add Mac OS X support for loading CFM & CFBundle plugins
if test -f /System/Library/Frameworks/Carbon.framework/Carbon; then
AC_DEFINE(XP_MACOSX)
OS_TARGET=MacOSX
dnl The C preprocessor can only handle integers in comparisons, so
dnl convert the version to the form AABBCC where AA=major release,
dnl BB=minor release, 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, $MACOS_DEPLOYMENT_TARGET)
fi
# do the right thing for panther SDK support
if test "$NEXT_ROOT"; then
CFLAGS="-I${NEXT_ROOT}/usr/include $CFLAGS"
CXXFLAGS="-I${NEXT_ROOT}/usr/include $CXXFLAGS"
fi
;;
*-dgux*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
AC_DEFINE(SVR4)
AC_DEFINE(SYSV)
AC_DEFINE(DGUX)
AC_DEFINE(_DGUX_SOURCE)
AC_DEFINE(_POSIX4A_DRAFT6_SOURCE)
DSO_LDOPTS=-G
_OPTIMIZE_FLAGS=-O2
_DEBUG_FLAGS=
MDCPUCFG_H=_dgux.cfg
PR_MD_CSRCS=dgux.c
;;
*-freebsd*)
if test -z "$USE_NSPR_THREADS"; then
USE_PTHREADS=1
fi
AC_DEFINE(XP_UNIX)
AC_DEFINE(FREEBSD)
AC_DEFINE(HAVE_BSD_FLOCK)
AC_DEFINE(HAVE_SOCKLEN_T)
CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall"
MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
if test "$MOZ_OBJFORMAT" = "elf"; then
DLL_SUFFIX=so
else
DLL_SUFFIX=so.1.0
fi
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
DSO_CFLAGS=-fPIC
DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
MDCPUCFG_H=_freebsd.cfg
PR_MD_CSRCS=freebsd.c
;;
*-hpux*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(HPUX)
AC_DEFINE(_HPUX_SOURCE)
AC_DEFINE(hppa)
# OSF1 and HPUX report the POLLHUP event for a socket when the
# shutdown(SHUT_WR) operation is called for the remote end, even though
# the socket is still writeable. Use select(), instead of poll(), to
# workaround this problem.
AC_DEFINE(_PR_POLL_WITH_SELECT)
AC_DEFINE(_USE_BIG_FDS)
DLL_SUFFIX=sl
DSO_LDOPTS='-b +h $(notdir $@)'
PR_MD_CSRCS=hpux.c
if test "$OS_TEST" != "ia64"; then
PR_MD_ASFILES=os_HPUX.s
fi
if test -n "$USE_64"; then
MDCPUCFG_H=_hpux64.cfg
else
MDCPUCFG_H=_hpux32.cfg
fi
if test -z "$GNU_CC"; then
CC="$CC -Ae"
CXX="$CXX -ext"
DSO_CFLAGS=+Z
else
DSO_CFLAGS=-fPIC
fi
if test -n "$MOZILLA_CLIENT"; then
DEFAULT_IMPL_STRATEGY=_EMU
fi
if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then
AC_DEFINE(_PR_NEED_H_ERRNO)
AC_DEFINE(HPUX9)
DEFAULT_IMPL_STRATEGY=_EMU
USE_NSPR_THREADS=1
fi
if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then
AC_DEFINE(_PR_NO_LARGE_FILES)
fi
if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
AC_DEFINE(_PR_NEED_H_ERRNO)
fi
if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
AC_DEFINE(HAVE_INT_LOCALTIME_R)
fi
if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
fi
# HP-UX 11i (B.11.11) or higher
changequote(<<,>>)
case "$OS_RELEASE" in
[C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[2-9]*|B.11.1[1-9]*)
USE_IPV6=1
;;
esac
changequote([,])
if test "$OS_RELEASE" = "B.10.01"; then
AC_DEFINE(HPUX10)
DEFAULT_IMPL_STRATEGY=_EMU
fi
if test "$OS_RELEASE" = "B.10.10"; then
AC_DEFINE(HPUX10)
AC_DEFINE(HPUX10_10)
DEFAULT_IMPL_STRATEGY=_PTH
fi
if test "$OS_RELEASE" = "B.10.20"; then
AC_DEFINE(HPUX10)
AC_DEFINE(HPUX10_20)
if test -z "$GNU_CC"; then
CFLAGS="$CFLAGS +DAportable +DS1.1"
CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
fi
DEFAULT_IMPL_STRATEGY=_PTH
fi
if test "$OS_RELEASE" = "B.10.30"; then
AC_DEFINE(HPUX10)
AC_DEFINE(HPUX10_30)
if test -z "$GNU_CC"; then
CFLAGS="$CFLAGS +DAportable +DS1.1"
CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
fi
DEFAULT_IMPL_STRATEGY=_PTH
fi
if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then
AC_DEFINE(HPUX10)
AC_DEFINE(HPUX11)
AC_DEFINE(_LARGEFILE64_SOURCE)
AC_DEFINE(_PR_HAVE_OFF64_T)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
if test -z "$GNU_CC"; then
if test -z "$USE_64"; then
if test "$OS_TEST" = "ia64"; then
CFLAGS="$CFLAGS +DD32"
CXXFLAGS="$CXXFLAGS +DD32"
else
CFLAGS="$CFLAGS +DAportable +DS2.0"
CXXFLAGS="$CXXFLAGS +DAportable +DS2.0"
fi
else
if test "$OS_TEST" = "ia64"; then
CFLAGS="$CFLAGS +DD64"
CXXFLAGS="$CXXFLAGS +DD64"
else
CFLAGS="$CFLAGS +DA2.0W +DS2.0"
CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0"
fi
fi
fi
DEFAULT_IMPL_STRATEGY=_PTH
fi
if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then
USE_NSPR_THREADS=1
USE_PTHREADS=
USE_USER_THREADS=
elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then
USE_PTHREADS=1
if test "$USE_NSPR_THREADS"; then
USE_PTHREADS=
fi
if test "$USE_USER_PTHREADS"; then
USE_PTHREADS=
fi
fi
;;
*-irix*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(IRIX)
AC_DEFINE(SVR4)
AC_DEFINE(_SGI_MP_SOURCE)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
PR_MD_CSRCS=irix.c
PR_MD_ASFILES=os_Irix.s
MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@'
STRIP="$STRIP -f"
RESOLVE_LINK_SYMBOLS=1
if test -n "$USE_64"; then
MDCPUCFG_H=_irix64.cfg
else
MDCPUCFG_H=_irix32.cfg
fi
case "${target_os}" in
irix6*)
AC_DEFINE(IRIX6)
USE_PTHREADS=1
USE_N32=1
COMPILER_TAG=_n32
IMPL_STRATEGY=_PTH
;;
irix5*)
AC_DEFINE(IRIX5)
USE_NSPR_THREADS=1
;;
*)
USE_PTHREADS=1
USE_N32=1
;;
esac
if test "$GNU_CC"; then
dnl
dnl If we are using gcc with native binutils, we need to
dnl suppress the
dnl #lineno "filename" num num
dnl lines, which confuse IRIX native as. Add -Wp,-P to the
dnl gcc command line, which passes -P to the preprocessor.
dnl
AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)'
CFLAGS="$CFLAGS -Wall -Wno-format"
_OPTIMIZE_FLAGS="-O6"
else
if test -n "$USE_N32"; then
AS='as -D_ASM $(INCLUDES) -n32'
else
AS='as -D_ASM $(INCLUDES)'
fi
CFLAGS="$CFLAGS -fullwarn -xansi"
if test "$USE_N32"; then
_OPTIMIZE_FLAGS="-O -OPT:Olimit=4000"
else
_OPTIMIZE_FLAGS="-O -Olimit 4000"
fi
if test "$USE_MDUPDATE"; then
CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
fi
case "${target}" in
*-irix6.*)
CFLAGS="$CFLAGS -multigot"
DSO_LDOPTS="-no_unresolved"
if test "$USE_N32"; then
CFLAGS="$CFLAGS -n32 -woff 1209"
DSO_LDOPTS="$DSO_LDOPTS -n32"
else
if test "$USE_64"; then
CFLAGS="$CFLAGS -64"
else
CFLAGS="$CFLAGS -32"
fi
fi
;;
*)
CFLAGS="$CFLAGS -xgot"
;;
esac
fi
if test "${target_os}" = "irix5.3"; then
AC_DEFINE(IRIX5_3)
fi
case "${target_os}" in
irix6.5)
if test -z "$GNU_CC"; then
CFLAGS="$CFLAGS -mips3"
fi
AC_DEFINE(_PR_HAVE_GETPROTO_R)
AC_DEFINE(_PR_HAVE_GETPROTO_R_POINTER)
AC_DEFINE(_PR_HAVE_SGI_PRDA_PROCMASK)
;;
irix5*)
;;
*)
AC_DEFINE(_PR_HAVE_SGI_PRDA_PROCMASK)
;;
esac
;;
*-linux*)
if test -z "$USE_NSPR_THREADS"; then
USE_PTHREADS=1
IMPL_STRATEGY=_PTH
fi
AC_DEFINE(XP_UNIX)
AC_DEFINE(_POSIX_SOURCE)
AC_DEFINE(_BSD_SOURCE)
AC_DEFINE(_SVID_SOURCE)
AC_DEFINE(_LARGEFILE64_SOURCE)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
AC_DEFINE(LINUX)
CFLAGS="$CFLAGS -ansi -Wall"
CXXFLAGS="$CXXFLAGS -ansi -Wall"
MDCPUCFG_H=_linux.cfg
PR_MD_CSRCS=linux.c
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
DSO_CFLAGS=-fPIC
DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
_OPTIMIZE_FLAGS=-O2
_DEBUG_FLAGS="-g -fno-inline" # most people on linux use gcc/gdb, and that
# combo is not yet good at debugging inlined
# functions (even when using DWARF2 as the
# debugging format)
COMPILER_TAG=_glibc
if echo "$OS_TEST" | grep -c 86 >/dev/null; then
CPU_ARCH=x86
else
CPU_ARCH=$OS_TEST
fi
CPU_ARCH_TAG=_${CPU_ARCH}
case "${target_cpu}" in
alpha)
AC_DEFINE(_ALPHA_)
AC_DEFINE(__alpha)
CFLAGS="$CFLAGS -mieee"
CXXFLAGS="$CXXFLAGS -mieee"
;;
i*86)
AC_DEFINE(i386)
PR_MD_ASFILES=os_Linux_x86.s
;;
ia64)
PR_MD_ASFILES=os_Linux_ia64.s
;;
x86_64)
PR_MD_ASFILES=os_Linux_x86_64.s
;;
m68k)
CFLAGS="$CFLAGS -m68020-60"
CXXFLAGS="$CXXFLAGS -m68020-60"
;;
esac
;;
*-mingw*|*-cygwin*|*-msvc*|*-mks*)
AC_DEFINE(XP_PC)
AC_DEFINE(WIN32)
PR_MD_ARCH_DIR=windows
RESOLVE_LINK_SYMBOLS=1
if test -n "$GNU_CC"; then
CC="$CC -mno-cygwin"
CXX="$CXX -mno-cygwin"
DLL_SUFFIX=dll
MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))'
RC=$WINDRES
# Use temp file for windres (bug 213281)
RCFLAGS='-O coff --use-temp-file'
else
CC=cl
CXX=cl
LD=link
AR='lib -NOLOGO -OUT:"$@"'
AR_FLAGS=
RANLIB='echo not_ranlib'
STRIP='echo not_strip'
RC=rc.exe
GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
OBJ_SUFFIX=obj
LIB_SUFFIX=lib
DLL_SUFFIX=dll
# Determine compiler version
CC_VERSION=`"${CC}" -v 2>&1 | grep Version | sed -e 's|.* Version ||' -e 's| .*||'`
_CC_MAJOR_VERSION=`echo $CC_VERSION | awk -F\. '{ print $1 }'`
_CC_MINOR_VERSION=`echo $CC_VERSION | awk -F\. '{ print $2 }'`
MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
CFLAGS="$CFLAGS -W3 -nologo -GF -Gy"
DLLFLAGS='-OUT:"$@"'
_DEBUG_FLAGS=-Z7
_OPTIMIZE_FLAGS=-O2
if test -z "$MOZ_OPTIMIZE"; then
CFLAGS="$CFLAGS -Od"
fi
if test -n "$USE_DEBUG_RTL"; then
CFLAGS="$CFLAGS -MDd"
else
CFLAGS="$CFLAGS -MD"
fi
if test -n "$MOZ_DEBUG"; then
AC_DEFINE(_DEBUG)
else
DEFINES="$DEFINES -U_DEBUG"
fi
if test -n "$MOZ_OPTIMIZE"; then
if test -n "$MOZ_PROFILE"; then
_OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Z7"
fi
if test -n "$MOZ_DEBUG_SYMBOLS"; then
_OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Zi"
fi
if test -n "$MOZ_PROFILE" -o -n "$MOZ_DEBUG_SYMBOLS"; then
DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF"
LDFLAGS="$LDFLAGS -DEBUG -OPT:REF"
fi
fi
if test -n "$MOZ_DEBUG"; then
DLLFLAGS="$DLLFLAGS -DEBUG"
LDFLAGS="$LDFLAGS -DEBUG"
fi
if test "$OS_TARGET" = "WINNT"; then
CFLAGS="$CFLAGS -GT"
if test "$CPU_ARCH" = "x86"; then
CFLAGS="$CFLAGS -G5"
fi
LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
else
LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
fi
fi # GNU_CC
if test -n "$USE_STATIC_TLS"; then
AC_DEFINE(_PR_USE_STATIC_TLS)
fi
if test "$OS_TARGET" = "WINNT"; then
AC_DEFINE(WINNT)
else
AC_DEFINE(WIN95)
# undefine WINNT as some versions of mingw gcc define it by default
DEFINES="$DEFINES -UWINNT"
AC_DEFINE(_PR_GLOBAL_THREADS_ONLY)
fi
if test "$CPU_ARCH" = "x86"; then
CPU_ARCH_TAG=
else
CPU_ARCH_TAG=$CPU_ARCH
fi
if test -n "$USE_DEBUG_RTL"; then
OBJDIR_SUFFIX=OBJD
fi
OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS"
if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then
OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE"
fi
case "$OS_TARGET" in
WINNT)
MDCPUCFG_H=_winnt.cfg
;;
WIN95)
MDCPUCFG_H=_win95.cfg
;;
WIN16)
MDCPUCFG_H=_win16.cfg
;;
*)
AC_MSG_ERROR([Missing OS_TARGET for ${target}. Use --enable-win32-target to set.])
;;
esac
case "$target_cpu" in
i*86)
AC_DEFINE(_X86_)
;;
alpha)
AC_DEFINE(_ALPHA_)
;;
mips)
AC_DEFINE(_MIPS_)
;;
*)
AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
;;
esac
;;
*-ncr-sysv*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SVR4)
AC_DEFINE(SYSV)
AC_DEFINE(NCR)
USE_NSPR_THREADS=1
if test "$OS_RELEASE" = "2.03"; then
AC_DEFINE(_PR_STAT_HAS_ST_ATIM)
else
AC_DEFINE(_PR_STAT_HAS_ST_ATIM_UNION)
fi
if test -z "$GNU_CC"; then
CFLAGS="$CFLAGS -Hnocopyr"
CXXFLAGS="$CXXFLAGS -Hnocopyr"
else
CFLAGS="$CFLAGS -fPIC -Wall"
CXXFLAGS="$CXXFLAGS -fPIC -Wall"
DSO_LDOPTS=-G
fi
MDCPUCFG_H=_ncr.cfg
PR_MD_CSRCS=ncr.c
;;
mips-nec-sysv*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SVR4)
AC_DEFINE(__SVR4)
AC_DEFINE(NEC)
AC_DEFINE(nec_ews)
USE_NSPR_THREADS=1
if test -z "$GNU_CC"; then
CC='$(NSDEPTH)/build/hcc cc -Xa -KGnum=0 -KOlimit=4000'
CXX=g++
fi
OS_LIBS="$OS_LIBS -lsocket -lnsl -ldl"
DSO_LDOPTS=-G
MDCPUCFG_H=_nec.cfg
PR_MD_CSRCS=nec.c
;;
*-netbsd*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(NETBSD)
AC_DEFINE(HAVE_BSD_FLOCK)
USE_NSPR_THREADS=1
MDCPUCFG_H=_netbsd.cfg
PR_MD_CSRCS=netbsd.c
DSO_CFLAGS='-fPIC -DPIC'
CFLAGS="$CFLAGS -ansi -Wall"
CXXFLAGS="$CXXFLAGS -ansi -Wall"
MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
if test -z "$OBJECT_FMT"; then
if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then
OBJECT_FMT=a.out
DLL_SUFFIX=so.1.0
DSO_LDOPTS='-shared'
else
OBJECT_FMT=ELF
DLL_SUFFIX=so
DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)'
fi
fi
if test "$LIBRUNPATH"; then
DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH"
fi
;;
mips-sony-newsos*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SONY)
AC_DEFINE(SYSV)
AC_DEFINE(SVR4)
AC_DEFINE(__svr4)
AC_DEFINE(__svr4__)
AC_DEFINE(HAVE_SVID_GETTOD)
USE_NSPR_THREADS=1
CFLAGS="$CFLAGS -Xa -fullwarn"
CXXFLAGS="$CXXFLAGS -Xa -fullwarn"
DSO_LDOPTS=-G
MDCPUCFG_H=_sony.cfg
PR_MD_CSRCS=sony.c
;;
*-nextstep*|*-openstep*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(NEXTSTEP)
AC_DEFINE(HAVE_BSD_FLOCK)
AC_DEFINE(_POSIX_SOURCE)
CFLAGS="$CFLAGS -Wall -fno-common -traditional-cpp -posix"
CXXFLAGS="$CXXFLAGS -Wall -fno-common -traditional-cpp -posix"
USE_NSPR_THREADS=1
DLL_SUFFIX=dylib
MDCPUCFG_H=_nextstep.cfg
PR_MD_CSRCS=nextstep.c
;;
*-nto*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(NTO)
AC_DEFINE(_QNX_SOURCE)
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
MDCPUCFG_H=_nto.cfg
PR_MD_CSRCS=nto.c
MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@'
DSO_CFLAGS=-fPIC
DSO_LDOPTS=-shared
OS_LIBS="$OS_LIBS -lsocket"
_OPTIMIZE_FLAGS="-O1"
_DEBUG_FLAGS="-gstabs"
;;
*-openbsd*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(OPENBSD)
AC_DEFINE(HAVE_BSD_FLOCK)
AC_DEFINE(HAVE_SOCKLEN_T)
CFLAGS="$CFLAGS -ansi -Wall"
CXXFLAGS="$CXXFLAGS -ansi -Wall"
DLL_SUFFIX=so.1.0
DSO_CFLAGS=-fPIC
MDCPUCFG_H=_openbsd.cfg
PR_MD_CSRCS=openbsd.c
if test -z "$USE_NSPR_THREADS"; then
USE_PTHREADS=1
fi
DSO_LDOPTS='-shared -fPIC'
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
;;
*-openvms*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(VMS)
AC_DEFINE(PR_GETIPNODE_NOT_THREADSAFE)
RESOLVE_LINK_SYMBOLS=1
AR_FLAGS='c $@'
MDCPUCFG_H=_openvms.cfg
PR_MD_CSRCS=openvms.c
DSO_LDOPTS='-shared -auto_symvec $(LDFLAGS)'
if test -n "$MOZ_DEBUG"; then
DSO_LDOPTS="$DSO_LDOPTS $_DEBUG_FLAGS"
else
DSO_LDOPTS="$DSO_LDOPTS $_OPTIMIZE_FLAGS"
fi
;;
*-osf*)
SHELL_OVERRIDE="SHELL = /usr/bin/ksh"
AC_DEFINE(XP_UNIX)
AC_DEFINE(OSF1)
AC_DEFINE(_REENTRANT)
# OSF1 and HPUX report the POLLHUP event for a socket when the
# shutdown(SHUT_WR) operation is called for the remote end, even though
# the socket is still writeable. Use select(), instead of poll(), to
# workaround this problem.
AC_DEFINE(_PR_POLL_WITH_SELECT)
if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then
USE_NSPR_THREADS=1
fi
if test -z "$GNU_CC"; then
CC="$CC -std1 -ieee_with_inexact"
if test "$OS_RELEASE" != "V2.0"; then
CC="$CC -readonly_strings"
fi
_OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
AC_CHECK_HEADER(machine/builtins.h, AC_DEFINE(OSF1_HAVE_MACHINE_BUILTINS_H))
else
CFLAGS="$CFLAGS -mieee"
CXXFLAGS="$CXXFLAGS -mieee"
fi
if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
AC_DEFINE(HAVE_INT_LOCALTIME_R)
else
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
fi
if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then
AC_DEFINE(OSF1V4_MAP_PRIVATE_BUG)
fi
DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)'
MDCPUCFG_H=_osf1.cfg
PR_MD_CSRCS=osf1.c
;;
*-qnx*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(QNX)
AC_DEFINE(_PR_NEED_H_ERRNO)
USE_NSPR_THREADS=1
MDCPUCFG_H=_qnx.cfg
PR_MD_CSRCS=qnx.c
;;
*-*-sco*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SCO)
AC_DEFINE(sco)
AC_DEFINE(SYSV)
AC_DEFINE(_SVID3)
AC_DEFINE(_PR_NEED_H_ERRNO)
CC='cc -b elf -KPIC'
CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w'
USE_NSPR_THREADS=1
CPU_ARCH=x86
DSO_LDOPTS='-b elf -G'
MDCPUCFG_H=_scoos.cfg
PR_MD_SRCS=scoos.c
;;
*-sinix*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SVR4)
AC_DEFINE(SNI)
AC_DEFINE(RELIANTUNIX)
AC_DEFINE(sinix)
AC_DEFINE(HAVE_SVID_GETTOD)
if echo "$OS_TEST" | grep -c 86 2>/dev/null; then
AC_DEFINE(i386)
CPU_ARCH=x86
else
CPU_ARCH=mips
fi
if test "$GNU_CC"; then
AS='$(CC) -x assembler-with-cpp'
if test "$CPU_ARCH" = "mips"; then
LD=gld
fi
CFLAGS="$CFLAGS -Wall -Wno-format"
else
AS='/usr/bin/cc'
_OPTIMIZE_FLAGS='-O -F Olimit,4000'
fi
DSO_LDOPTS='-G -z defs -h $(@:$(OBJDIR)/%.so=%.so)'
if test "$OS_RELEASE" = "5.43"; then
AC_DEFINE(IP_MULTICAST)
fi
OS_LIBS="$OS_LIBS -lsocket -lnsl -lresolv -ldl -lc"
USE_NSPR_THREADS=1
MDCPUCFG_H=_reliantunix.cfg
PR_MD_CSRCS=reliantunix.c
if test "${OS_ARCH}" = "mips"; then
PR_MD_ASFILES=os_ReliantUNIX.s
fi
;;
*-sunos*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(SUNOS4)
CFLAGS="$CFLAGS -Wall -Wno-format"
if test "$USE_MDUPDATE"; then
CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
fi
CPU_ARCH=sparc
DLL_SUFFIX=so.1.0
DSO_LDOPTS=
DSO_CFLAGS=-fPIC
USE_NSPR_THREADS=1
if test "$OS_RELEASE" = "4.1.3_U1"; then
_OPTIMIZE_FLAGS=
OS_LIBS="$OS_LIBS -lm"
fi
MDCPUCFG_H=_sunos4.cfg
PR_MD_CSRCS=sunos4.c
;;
*-solaris*)
if test -z "$USE_USER_THREADS" && test -z "$USE_NATIVE_THREADS"; then
USE_PTHREADS=1
fi
AC_DEFINE(XP_UNIX)
AC_DEFINE(SVR4)
AC_DEFINE(SYSV)
AC_DEFINE(__svr4)
AC_DEFINE(__svr4__)
AC_DEFINE(SOLARIS)
AC_DEFINE(HAVE_FCNTL_FILE_LOCKING)
MDCPUCFG_H=_solaris.cfg
PR_MD_CSRCS=solaris.c
LD=/usr/ccs/bin/ld
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
RESOLVE_LINK_SYMBOLS=1
if test -n "$GNU_CC"; then
DSO_CFLAGS=-fPIC
if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
GCC_USE_GNU_LD=1
fi
DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs'
else
DSO_CFLAGS=-KPIC
DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs'
fi
if test -n "$GNU_CC"; then
CFLAGS="$CFLAGS -Wall"
CXXFLAGS="$CXXFLAGS -Wall"
if test -n "$USE_MDUPDATE"; then
CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)"
fi
GCC_AS=`$CC -print-prog-name=as`
if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then
GNU_AS=1
fi
else
CFLAGS="$CFLAGS -xstrconst"
CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife"
if test -z "$MOZ_OPTIMIZE"; then
CFLAGS="$CFLAGS -xs"
CXXFLAGS="$CXXFLAGS -xs"
fi
_OPTIMIZE_FLAGS=-xO4
fi
if test -z "$GNU_AS"; then
ASFLAGS="$ASFLAGS -Wa,-P"
fi
if test -n "$USE_64"; then
if test -n "$GNU_CC"; then
CC="$CC -m64"
CXX="$CXX -m64"
else
if test "$OS_TEST" = "i86pc"; then
CC="$CC -xarch=amd64"
CXX="$CXX -xarch=amd64"
else
CC="$CC -xarch=v9"
CXX="$CXX -xarch=v9"
fi
fi
fi
if test "$OS_TEST" = "i86pc"; then
if test -z "$USE_64"; then
AC_DEFINE(i386)
fi
CPU_ARCH_TAG=_$OS_TEST
# The default debug format, DWARF (-g), is not supported by gcc
# on i386-ANY-sysv4/solaris, but the stabs format is. It is
# assumed that the Solaris assembler /usr/ccs/bin/as is used.
# If your gcc uses GNU as, you do not need the -Wa,-s option.
if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then
_DEBUG_FLAGS=-gstabs
if test -z "$GNU_AS"; then
_DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s"
fi
fi
fi
case "${target_os}" in
solaris2.3*)
AC_DEFINE(_PR_NO_LARGE_FILES)
;;
solaris2.4*)
AC_DEFINE(_PR_NO_LARGE_FILES)
;;
solaris2.5*)
AC_DEFINE(SOLARIS2_5)
;;
*)
AC_DEFINE(_PR_HAVE_OFF64_T)
# The lfcompile64(5) man page on Solaris 2.6 says:
# For applications that do not wish to conform to the POSIX or
# X/Open specifications, the 64-bit transitional interfaces
# are available by default. No compile-time flags need to be
# set.
# But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default.
# The native compiler, gcc 2.8.x, and egcs don't have this problem.
if test -n "$GNU_CC"; then
AC_DEFINE(_LARGEFILE64_SOURCE)
fi
;;
esac
case "${target_os}" in
solaris2.3*)
;;
solaris2.4*)
;;
solaris2.5*)
;;
solaris2.6*)
;;
solaris2.7*)
;;
*)
# Solaris 8 or higher has IPv6.
AC_DEFINE(_PR_INET6)
;;
esac
if test "$OS_TEST" = "sun4u"; then
# 64-bit Solaris requires SPARC V9 architecture, so the following
# is not needed.
if test -z "$USE_64"; then
ULTRASPARC_LIBRARY=nspr_flt
fi
fi
# Purify requires that binaries linked against nspr also
# be linked against -lrt (or -lposix4) so add it to OS_LIBS
_rev=`uname -r`
_librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'`
OS_LIBS="$OS_LIBS $_librt"
;;
*-sco-sysv5*)
AC_DEFINE(XP_UNIX)
AC_DEFINE(UNIXWARE)
AC_DEFINE(SVR4)
AC_DEFINE(SYSV)
USE_NSPR_THREADS=1
if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then
AC_DEFINE(_PR_NO_LARGE_FILES)
CC='$(NSDEPTH)/build/hcc cc'
CXX='$(NSDEPTH)/build/hcpp CC'
MDCPUCFG_H=_unixware.cfg
else
AC_DEFINE(_LARGEFILE64_SOURCE)
AC_DEFINE(_PR_HAVE_OFF64_T)
AC_DEFINE(_PR_HAVE_SOCKADDR_LEN)
MDCPUCFG_H=_unixware7.cfg
fi
PR_MD_CSRCS=unixware.c
DSO_LDOPTS=-G
CPU_ARCH=x86
;;
*-os2*)
AC_DEFINE(XP_OS2)
AC_DEFINE(XP_PC)
AC_DEFINE(BSD_SELECT)
AC_DEFINE(TCPV40HDRS)
LIB_SUFFIX=lib
DLL_SUFFIX=dll
RC=rc.exe
PR_MD_ARCH_DIR=os2
PROG_SUFFIX=.exe
NSINSTALL=nsinstall
MDCPUCFG_H=_os2.cfg
RESOLVE_LINK_SYMBOLS=1
# EMX/GCC build
if test -n "$GNU_CC"; then
AC_DEFINE(XP_OS2_EMX)
AC_DEFINE(OS2)
AR=emxomfar
AR_FLAGS='r $@'
CFLAGS="$CFLAGS -Wall -Zomf"
CXXFLAGS="$CFLAGS -Wall -Zomf"
MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
DSO_CFLAGS=
DSO_LDOPTS='-Zomf -Zdll -Zmap'
LDFLAGS='-Zmap'
_OPTIMIZE_FLAGS="-O2 -s"
_DEBUG_FLAGS="-g -fno-inline"
if test -n "$MOZ_OPTIMIZE"; then
DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
fi
OS_LIBS="-lsocket"
IMPLIB='emximp -o'
FILTER='emxexp -o'
# GCC for OS/2 currently predefines these, but we don't want them
DEFINES="$DEFINES -Uunix -U__unix -U__unix__"
# Visual Age C++ build
elif test "$VACPP" = "yes"; then
AC_DEFINE(XP_OS2_VACPP)
AC_DEFINE(OS2,4)
AC_DEFINE(_X86_)
OBJ_SUFFIX=obj
AS=alp
ASFLAGS='-Mb'
ASM_SUFFIX=asm
AR=-ilib
AR_FLAGS='/NOL /NOI /O:$(subst /,\\,$@)'
CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9'
HOST_CFLAGS="$CFLAGS"
OS_CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9'
OS_EXE_CFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9'
CXXFLAGS='/Q /qlibansi /Gd+ /Gm+ /Su4 /Mp /Tl9'
OS_LIBS='so32dll.lib tcp32dll.lib'
LD='-ilink'
MKSHLIB='$(LD) $(DSO_LDOPTS)'
IMPLIB='implib -nologo -noignorecase'
FILTER='cppfilt -q -B -P'
_OPTIMIZE_FLAGS='/O+ /Gl+ /qtune=pentium /qarch=pentium'
_DEBUG_FLAGS='/Ti+ '
LDFLAGS='/NOL /M /L'
DLLFLAGS='/O:$@ /DLL /INC:_dllentry /MAP:$(@:.dll=.map) /L /NOL'
EXEFLAGS='/OUT:$@ /PMTYPE:VIO /MAP:$(@:.exe=.map) /L /NOL'
if test -n "$MOZ_DEBUG"; then
LDFLAGS="$LDFLAGS /DE"
DLLFLAGS="$DLLFLAGS /DE"
EXEFLAGS="$EXEFLAGS /DE"
fi
if test -n "$MOZ_OPTIMIZE"; then
LDFLAGS="$LDFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA"
DLLFLAGS="$DLLFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA"
EXEFLAGS="$EXEFLAGS /OPTFUNC /EXEPACK:2 /PACKCODE /PACKDATA"
fi
LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
fi
;;
*)
AC_DEFINE(XP_UNIX)
;;
esac
if test -z "$SKIP_LIBRARY_CHECKS"; then
dnl ========================================================
dnl Check for system libraries
dnl ========================================================
dnl AC_CHECK_LIB(C, main)
dnl AC_CHECK_LIB(C_r, main)
dnl AC_CHECK_LIB(c, main)
dnl AC_CHECK_LIB(c_r, main)
dnl AC_CHECK_LIB(dce, main)
dnl AC_CHECK_LIB(dl, main)
dnl AC_CHECK_LIB(dld, main)
dnl AC_CHECK_LIB(gen, main)
dnl AC_CHECK_LIB(ip6, main)
dnl AC_CHECK_LIB(l, main)
dnl AC_CHECK_LIB(m, main)
dnl AC_CHECK_LIB(nsl, main)
dnl AC_CHECK_LIB(posix4, main)
dnl AC_CHECK_LIB(prstrms, main)
dnl AC_CHECK_LIB(prstrms_shr, main)
dnl AC_CHECK_LIB(pthread, main)
dnl AC_CHECK_LIB(pthreads, main)
dnl AC_CHECK_LIB(resolv, main)
dnl AC_CHECK_LIB(rt, main)
dnl AC_CHECK_LIB(socket, main)
dnl AC_CHECK_LIB(svld, main)
dnl AC_CHECK_LIB(thread, main)
dnl AC_CHECK_LIB(vms_jackets, main)
dnl We don't want anything to link with libdl even if it's present on OS X,
dnl since it's not used and not part of the default installation.
case $target in
*-darwin*)
;;
*)
AC_CHECK_LIB(dl, dlopen,
AC_CHECK_HEADER(dlfcn.h,
OS_LIBS="-ldl $OS_LIBS"))
;;
esac
dnl ========================================================
dnl Check for system header files.
dnl ========================================================
dnl AC_HEADER_DIRENT
dnl AC_HEADER_STDC
dnl AC_HEADER_SYS_WAIT
dnl AC_CHECK_HEADERS(fcntl.h limits.h sys/file.h sys/ioctl.h sys/time.h unistd.h)
dnl ========================================================
dnl Check for typedefs and structs
dnl ========================================================
dnl AC_C_CONST
dnl AC_TYPE_UID_T
dnl AC_TYPE_MODE_T
dnl AC_TYPE_OFF_T
dnl AC_TYPE_PID_T
dnl AC_TYPE_SIZE_T
dnl AC_STRUCT_ST_BLKSIZE
dnl AC_STRUCT_ST_BLOCKS
dnl AC_STRUCT_ST_RDEV
dnl AC_HEADER_TIME
dnl AC_STRUCT_TM
dnl ========================================================
dnl Checks for library functions.
dnl ========================================================
AC_PROG_GCC_TRADITIONAL
AC_CHECK_FUNCS(lchown strerror)
dnl AC_FUNC_MEMCMP
dnl AC_FUNC_MMAP
dnl AC_FUNC_SETVBUF_REVERSED
dnl AC_FUNC_STRCOLL
dnl AC_FUNC_STRFTIME
dnl AC_FUNC_UTIME_NULL
dnl AC_FUNC_VPRINTF
dnl AC_CHECK_FUNCS(ftime getcwd gethostname gettimeofday getwd mkdir mktime putenv rmdir select socket strdup strerror strstr strtol strtoul uname)
dnl ========================================================
dnl Check options
dnl ========================================================
dnl ========================================================
dnl =
dnl = --enable-strip
dnl =
dnl = Enable stripping of libs and executables
dnl =
dnl ========================================================
AC_ARG_ENABLE(strip,
[ --enable-strip Enable stripping of shared libs and programs],
[ if test "$enableval" = "yes"; then
ENABLE_STRIP=1
fi ])
dnl Check for hpux options
case "${target_os}" in
hpux*)
if test -z "$GNU_CC"; then
AC_CACHE_CHECK(for +Olit support,
ac_cv_hpux_usable_olit_option,
dnl since aCC doesn't throw an error on invalid options,
dnl we have to test this the hard way
[ac_cv_hpux_usable_olit_option=no
rm -f conftest*
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then
ac_cv_hpux_usable_olit_option=yes
fi
fi
rm -f conftest*
])
if test "$ac_cv_hpux_usable_olit_option" = "yes"; then
CFLAGS="$CFLAGS +Olit=all"
CXXFLAGS="$CXXFLAGS +Olit=all"
else
CFLAGS="$CFLAGS +ESlit"
CXXFLAGS="$CXXFLAGS +ESlit"
fi
fi
;;
esac
dnl
dnl Apparently, some systems cannot properly check for the pthread
dnl library unless <pthread.h> is included so we need to test
dnl using it
dnl
dnl MOZ_CHECK_PTHREADS(lib, success, failure)
AC_DEFUN(MOZ_CHECK_PTHREADS,
[
AC_MSG_CHECKING([for pthread_create in -l$1])
echo "
#include <pthread.h>
void *foo(void *v) { return v; }
int main() {
pthread_t t;
if (!pthread_create(&t, 0, &foo, 0)) {
pthread_join(t, 0);
}
return 0;
}" > dummy.c ;
echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -l[$1] $LDFLAGS $LIBS" 1>&5;
${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -l[$1] $LDFLAGS $LIBS 2>&5;
_res=$? ;
rm -f dummy.c dummy${ac_exeext} ;
if test "$_res" = "0"; then
AC_MSG_RESULT([yes])
[$2]
else
AC_MSG_RESULT([no])
[$3]
fi
])
MOZ_CHECK_PTHREADS(pthreads,
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
MOZ_CHECK_PTHREADS(pthread,
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
MOZ_CHECK_PTHREADS(c_r,
_HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
MOZ_CHECK_PTHREADS(c,
_HAVE_PTHREADS=1
)
)
)
)
AC_ARG_WITH(pthreads,
[ --with-pthreads Use system pthreads library as thread subsystem],
[ if test "$withval" = "yes"; then
if test -n "$_HAVE_PTHREADS"; then
USE_PTHREADS=1
USE_USER_PTHREADS=
USE_NSPR_THREADS=
else
AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
fi
else
USE_PTHREADS=
_PTHREAD_LDFLAGS=
fi],
[ if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then
USE_PTHREADS=1
USE_USER_PTHREADS=
USE_NSPR_THREADS=
fi])
AC_ARG_ENABLE(user-pthreads,
[ --enable-user-pthreads Build using userland pthreads],
[ if test "$enableval" = "yes"; then
if test -n "$_HAVE_PTHREADS"; then
USE_PTHREADS=
USE_USER_PTHREADS=1
USE_NSPR_THREADS=
else
AC_MSG_ERROR([ --enable-user-pthreads specified for a system without pthread support ]);
fi
fi])
AC_ARG_ENABLE(nspr-threads,
[ --enable-nspr-threads Build using classic nspr threads],
[ if test "$enableval" = "yes"; then
USE_PTHREADS=
USE_USER_PTHREADS=
USE_NSPR_THREADS=1
fi])
case "$target" in
*-beos*)
AC_ARG_WITH(bthreads,
[ --with-bthreads Use system bthreads library as thread subsystem (BeOS only)],
[ if test "$withval" = "yes"; then
USE_BTHREADS=1
USE_USER_PTHREADS=
USE_PTHREADS=
fi])
;;
*-solaris*)
AC_ARG_WITH(native-threads,
[ --with-native-threads Use native system threads as thread subsystem (Solaris only)],
[ if test "$withval" = "yes"; then
USE_NATIVE_THREADS=1
USE_USER_PTHREADS=
USE_PTHREADS=
fi])
;;
esac
fi # SKIP_LIBRARY_CHECKS
AC_ARG_ENABLE(cplus,
[ --enable-cplus Enable some c++ api routines],
[ if test "$enableval" = "yes"; then
USE_CPLUS=1
fi])
AC_ARG_ENABLE(ipv6,
[ --enable-ipv6 Compile ipv6 support],
[ if test "$enableval" = "yes"; then
USE_IPV6=1
else
USE_IPV6=
fi])
AC_ARG_ENABLE(boehm,
[ --enable-boehm Enable the Boehm Garbage Collector],
[ if test "$enableval" = "yes"; then
AC_DEFINE(GC_LEAK_DETECTOR)
GC_LEAK_DETECTOR=1
fi])
if test -n "$USE_PTHREADS"; then
dnl See if -pthread is supported.
rm -f conftest*
ac_cv_have_dash_pthread=no
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthread=yes
case "$target_os" in
freebsd*)
# Freebsd doesn't use -pthread for compiles, it uses them for linking
;;
*)
CFLAGS="$CFLAGS -pthread"
CXXFLAGS="$CXXFLAGS -pthread"
;;
esac
fi
fi
rm -f conftest*
AC_MSG_RESULT($ac_cv_have_dash_pthread)
dnl
dnl See if -pthreads is supported.
dnl
ac_cv_have_dash_pthreads=no
if test "$ac_cv_have_dash_pthread" = "no"; then
AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
echo 'int main() { return 0; }' | cat > conftest.c
${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
if test $? -eq 0; then
if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
ac_cv_have_dash_pthreads=yes
CFLAGS="$CFLAGS -pthreads"
CXXFLAGS="$CXXFLAGS -pthreads"
fi
fi
rm -f conftest*
AC_MSG_RESULT($ac_cv_have_dash_pthreads)
fi
case "$target" in
*-solaris*)
if test "$ac_cv_have_dash_pthreads" = "yes"; then
_PTHREAD_LDFLAGS=
fi
;;
*-freebsd*)
AC_DEFINE(_REENTRANT)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
else
_PTHREAD_LDFLAGS="-lc_r"
fi
;;
*-netbsd*)
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS="-pthread"
fi
;;
*-bsdi*)
AC_DEFINE(_THREAD_SAFE)
dnl -pthread links in -lc_r, so don't specify it explicitly.
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS=
fi
;;
*-openbsd*)
if test "$ac_cv_have_dash_pthread" = "yes"; then
_PTHREAD_LDFLAGS=-pthread
fi
;;
*-linux*)
AC_DEFINE(_REENTRANT)
;;
esac
else
if test -n "$USE_USER_PTHREADS"; then
USE_PTHREADS=
USE_NSPR_THREADS=
else
_PTHREAD_LDFLAGS=
fi
fi
dnl Special thread exceptions
case "$target" in
*-aix*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
case "$target_os" in
aix4.1*)
if test -z "$USE_PTHREADS"; then
AC_DEFINE(AIX_RENAME_SELECT)
fi
;;
aix4.2*)
if test -z "$USE_NSPR_THREADS"; then
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
fi
;;
aix4.3*)
if test -z "$USE_NSPR_THREADS"; then
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
fi
if test -n "$USE_PTHREADS"; then
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
fi
;;
*)
if test -z "$USE_NSPR_THREADS"; then
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
fi
if test -n "$USE_PTHREADS"; then
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
fi
;;
esac
;;
*-bsdi*)
if test -n "$USE_PTHREADS"; then
AC_DEFINE(_PR_NEED_PTHREAD_INIT)
fi
;;
*-freebsd*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
;;
*-hpux*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
if test "$USE_PTHREADS"; then
if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
AC_DEFINE(_REENTRANT)
AC_DEFINE(_PR_DCETHREADS)
else
AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L)
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
fi
fi
if test "$USE_USER_PTHREADS"; then
AC_DEFINE_UNQUOTED(_POSIX_C_SOURCE,199506L)
fi
;;
*-irix*)
if test "${target_os}" = "irix6.5"; then
if test -n "$USE_PTHREADS"; then
AC_DEFINE(_PR_HAVE_GETHOST_R)
AC_DEFINE(_PR_HAVE_GETHOST_R_POINTER)
fi
fi
;;
*-linux*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
;;
*-mingw*|*-cygwin*|*-msvc*|*-mks*)
dnl win32 does not use pthreads
USE_PTHREADS=
_PTHREAD_LDFLAGS=
USE_USER_PTHREADS=
;;
*-netbsd*|*-openbsd*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
;;
*-osf*)
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
if test -n "$USE_PTHREADS"; then
if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
:
else
AC_DEFINE(_PR_HAVE_THREADSAFE_GETHOST)
fi
fi
;;
*-solaris*)
if test -n "$USE_NATIVE_THREADS"; then
AC_DEFINE(_PR_GLOBAL_THREADS_ONLY)
else
if test -n "$USE_NSPR_THREADS"; then
AC_DEFINE(_PR_LOCAL_THREADS_ONLY)
fi
fi
if test -z "$USE_NSPR_THREADS"; then
AC_DEFINE(_REENTRANT)
AC_DEFINE(HAVE_POINTER_LOCALTIME_R)
if test "$OS_TEST" = "i86pc"; then
if test -n "$USE_64"; then
PR_MD_ASFILES=os_SunOS_x86_64.s
else
PR_MD_ASFILES=os_SunOS_x86.s
fi
else
PR_MD_ASFILES=os_SunOS.s
if test -n "$USE_64"; then
PR_MD_ASFILES="$PR_MD_ASFILES os_SunOS_sparcv9.s"
fi
fi
fi
;;
*-nto*)
if test -n "$USE_PTHREADS"; then
AC_DEFINE(_PR_HAVE_GETHOST_R)
AC_DEFINE(_PR_HAVE_GETHOST_R_POINTER)
fi
;;
esac
OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS"
dnl If the user passed in arg to --enable-optimize,
dnl make sure that we use it.
if test -n "$_SAVE_OPTIMIZE_FLAGS"; then
_OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS"
fi
if test -n "$MOZ_OPTIMIZE"; then
CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS"
CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS"
fi
if test -n "$MOZ_DEBUG"; then
CFLAGS="$CFLAGS $_DEBUG_FLAGS"
CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS"
fi
if test -n "$MOZ_OPTIMIZE"; then
OBJDIR_TAG=_OPT
else
OBJDIR_TAG=_DBG
fi
if test -n "$USE_64"; then
COMPILER_TAG=_64
fi
RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}"
dnl ========================================================
dnl Use cygwin wrapper for win32 builds
dnl ========================================================
case "$target_os" in
mingw*|cygwin*|msvc*|mks*)
CC="\$(CYGWIN_WRAPPER) $CC"
CXX="\$(CYGWIN_WRAPPER) $CXX"
RC="\$(CYGWIN_WRAPPER) $RC"
;;
esac
dnl ========================================================
dnl Substitution of found variables.
dnl ========================================================
AC_SUBST(SHELL_OVERRIDE)
AC_SUBST(MOZILLA_CLIENT)
AC_SUBST(CC)
AC_SUBST(CXX)
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(HOST_CC)
AC_SUBST(HOST_CFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(GNU_CC)
AC_SUBST(GCC_USE_GNU_LD)
AC_SUBST(MSC_VER)
AC_SUBST(CROSS_COMPILE)
AC_SUBST(MOZ_OPTIMIZE)
AC_SUBST(USE_CPLUS)
AC_SUBST(USE_IPV6)
AC_SUBST(USE_N32)
AC_SUBST(USE_64)
AC_SUBST(OBJECT_MODE)
AC_SUBST(GC_LEAK_DETECTOR)
AC_SUBST(ENABLE_STRIP)
AC_SUBST(USE_PTHREADS)
AC_SUBST(USE_BTHREADS)
AC_SUBST(USE_USER_PTHREADS)
AC_SUBST(USE_NATIVE_THREADS)
AC_SUBST(USE_NSPR_THREADS)
AC_SUBST(LIBNSPR)
AC_SUBST(LIBPLC)
AC_SUBST(MOD_MAJOR_VERSION)
AC_SUBST(MOD_MINOR_VERSION)
AC_SUBST(MOD_PATCH_VERSION)
AC_SUBST(NSPR_MODNAME)
AC_SUBST(MDCPUCFG_H)
AC_SUBST(PR_MD_CSRCS)
AC_SUBST(PR_MD_ASFILES)
AC_SUBST(PR_MD_ARCH_DIR)
AC_SUBST(CPU_ARCH)
AC_SUBST(OBJ_SUFFIX)
AC_SUBST(LIB_SUFFIX)
AC_SUBST(DLL_SUFFIX)
AC_SUBST(ASM_SUFFIX)
AC_SUBST(MKSHLIB)
AC_SUBST(DSO_CFLAGS)
AC_SUBST(DSO_LDOPTS)
AC_SUBST(OS_TARGET)
AC_SUBST(OS_ARCH)
AC_SUBST(OS_RELEASE)
AC_SUBST(OS_TEST)
AC_SUBST(MACOS_DEPLOYMENT_TARGET)
AC_SUBST(DEFINES)
AC_SUBST(DEFS)
AC_SUBST(AR)
AC_SUBST(AR_FLAGS)
AC_SUBST(AS)
AC_SUBST(ASFLAGS)
AC_SUBST(LD)
AC_SUBST(RANLIB)
AC_SUBST(PERL)
AC_SUBST(STRIP)
AC_SUBST(FILTER)
AC_SUBST(IMPLIB)
AC_SUBST(OS_LIBS)
AC_SUBST(RESOLVE_LINK_SYMBOLS)
AC_SUBST(AIX_LINK_OPTS)
AC_SUBST(NOSUCHFILE)
AC_SUBST(MOZ_OBJFORMAT)
AC_SUBST(ULTRASPARC_LIBRARY)
AC_SUBST(OBJDIR)
AC_SUBST(OBJDIR_NAME)
AC_SUBST(RELEASE_OBJDIR_NAME)
AC_SUBST(NSINSTALL)
AC_SUBST(OPTIMIZER)
AC_SUBST(RC)
AC_SUBST(RCFLAGS)
AC_SUBST(DLLFLAGS)
AC_SUBST(EXEFLAGS)
AC_SUBST(OS_DLLFLAGS)
AC_SUBST(CYGWIN_WRAPPER)
dnl ========================================================
dnl Generate output files.
dnl ========================================================
MAKEFILES="
Makefile
config/Makefile
config/autoconf.mk
config/nsprincl.mk
config/nsprincl.sh
config/nspr-config
lib/Makefile
lib/ds/Makefile
lib/libc/Makefile
lib/libc/include/Makefile
lib/libc/src/Makefile
lib/tests/Makefile
pkg/Makefile
pkg/linux/Makefile
pkg/solaris/Makefile
pkg/solaris/SUNWpr/Makefile
pkg/solaris/SUNWprd/Makefile
pr/Makefile
pr/include/Makefile
pr/include/md/Makefile
pr/include/obsolete/Makefile
pr/include/private/Makefile
pr/src/Makefile
pr/src/io/Makefile
pr/src/linking/Makefile
pr/src/malloc/Makefile
pr/src/md/Makefile
pr/src/md/${PR_MD_ARCH_DIR}/Makefile
pr/src/memory/Makefile
pr/src/misc/Makefile
pr/src/threads/Makefile
pr/tests/Makefile
pr/tests/dll/Makefile
"
dnl lib/tests/Makefile
dnl pr/tests/w16gui/Makefile
dnl tools/Makefile
if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
MAKEFILES="$MAKEFILES pr/src/threads/combined/Makefile"
elif test -n "$USE_PTHREADS"; then
MAKEFILES="$MAKEFILES pr/src/pthreads/Makefile"
elif test -n "$USE_BTHREADS"; then
MAKEFILES="$MAKEFILES pr/src/bthreads/Makefile"
fi
if test -n "$USE_CPLUS"; then
MAKEFILES="$MAKEFILES pr/src/cplus/Makefile pr/src/cplus/tests/Makefile"
fi
AC_OUTPUT([$MAKEFILES], [chmod +x config/nspr-config])
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