| blob | cab5fb8ead597691076e82179ae5f10af526bf70 |
1 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
2 dnl vi: set tabstop=4 shiftwidth=4 expandtab:
3 dnl ***** BEGIN LICENSE BLOCK *****
4 dnl Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 dnl
6 dnl The contents of this file are subject to the Mozilla Public License Version
7 dnl 1.1 (the "License"); you may not use this file except in compliance with
8 dnl the License. You may obtain a copy of the License at
9 dnl http://www.mozilla.org/MPL/
10 dnl
11 dnl Software distributed under the License is distributed on an "AS IS" basis,
12 dnl WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 dnl for the specific language governing rights and limitations under the
14 dnl License.
15 dnl
16 dnl The Original Code is this file as it was released upon August 6, 1998.
17 dnl
18 dnl The Initial Developer of the Original Code is
19 dnl Christopher Seawood.
20 dnl Portions created by the Initial Developer are Copyright (C) 1998-2001
21 dnl the Initial Developer. All Rights Reserved.
22 dnl
23 dnl Contributor(s):
24 dnl Jamie Zawinski <jwz@jwz.org>
25 dnl gettimeofday args check
26 dnl Christopher Blizzard <blizzard@appliedtheory.com>
27 dnl gnomefe update & enable-pthreads
28 dnl Ramiro Estrugo <ramiro@netscape.com>
29 dnl X11 makedepend support
30 dnl Insure support.
31 dnl Henry Sobotka <sobotka@axess.com>
32 dnl OS/2 support
33 dnl Dan Mosedale <dmose@mozilla.org>
34 dnl LDAP support
35 dnl Seth Spitzer <sspitzer@netscape.com>
36 dnl xpctools support
37 dnl Benjamin Smedberg <benjamin@smedbergs.us>
38 dnl Howard Chu <hyc@symas.com>
39 dnl MSYS support
40 dnl Mark Mentovai <mark@moxienet.com>:
41 dnl Mac OS X 10.4 support
42 dnl Giorgio Maone <g.maone@informaction.com>
43 dnl MSVC l10n compatible version check
44 dnl Ben Turner <mozilla@songbirdnest.com>
45 dnl Windows x64 support
46 dnl Makoto Kato <m_kato@ga2.so-net.ne.jp>
47 dnl
48 dnl Alternatively, the contents of this file may be used under the terms of
49 dnl either the GNU General Public License Version 2 or later (the "GPL"), or
50 dnl the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
51 dnl in which case the provisions of the GPL or the LGPL are applicable instead
52 dnl of those above. If you wish to allow use of your version of this file only
53 dnl under the terms of either the GPL or the LGPL, and not to allow others to
54 dnl use your version of this file under the terms of the MPL, indicate your
55 dnl decision by deleting the provisions above and replace them with the notice
56 dnl and other provisions required by the GPL or the LGPL. If you do not delete
57 dnl the provisions above, a recipient may use your version of this file under
58 dnl the terms of any one of the MPL, the GPL or the LGPL.
59 dnl
60 dnl ***** END LICENSE BLOCK *****
62 dnl Process this file with autoconf to produce a configure script.
63 dnl ========================================================
65 AC_PREREQ(2.13)
66 AC_INIT(config/config.mk)
67 AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
68 AC_CANONICAL_SYSTEM
69 TARGET_CPU="${target_cpu}"
70 TARGET_VENDOR="${target_vendor}"
71 TARGET_OS="${target_os}"
73 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
74 AC_SUBST(MOZ_DEB_TIMESTAMP)
76 dnl ========================================================
77 dnl =
78 dnl = Don't change the following two lines. Doing so breaks:
79 dnl =
80 dnl = CFLAGS="-foo" ./configure
81 dnl =
82 dnl ========================================================
83 CFLAGS="${CFLAGS=}"
84 CPPFLAGS="${CPPFLAGS=}"
85 CXXFLAGS="${CXXFLAGS=}"
86 LDFLAGS="${LDFLAGS=}"
87 HOST_CFLAGS="${HOST_CFLAGS=}"
88 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
89 HOST_LDFLAGS="${HOST_LDFLAGS=}"
91 dnl ========================================================
92 dnl = Preserve certain environment flags passed to configure
93 dnl = We want sub projects to receive the same flags
94 dnl = untainted by this configure script
95 dnl ========================================================
96 _SUBDIR_CC="$CC"
97 _SUBDIR_CXX="$CXX"
98 _SUBDIR_CFLAGS="$CFLAGS"
99 _SUBDIR_CPPFLAGS="$CPPFLAGS"
100 _SUBDIR_CXXFLAGS="$CXXFLAGS"
101 _SUBDIR_LDFLAGS="$LDFLAGS"
102 _SUBDIR_HOST_CC="$HOST_CC"
103 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
104 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
105 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
106 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
108 dnl Set the version number of the libs included with mozilla
109 dnl ========================================================
110 MOZJPEG=62
111 MOZPNG=10401
112 MOZZLIB=0x1230
113 NSPR_VERSION=4
114 NSS_VERSION=3
116 dnl Set the minimum version of toolkit libs used by mozilla
117 dnl ========================================================
118 GLIB_VERSION=1.2.0
119 LIBIDL_VERSION=0.6.3
120 PERL_VERSION=5.006
121 PYTHON_VERSION=2.5
122 CAIRO_VERSION=1.8.8
123 PANGO_VERSION=1.14.0
124 GTK2_VERSION=2.10.0
125 WINDRES_VERSION=2.14.90
126 W32API_VERSION=3.8
127 GNOMEVFS_VERSION=2.0
128 GNOMEUI_VERSION=2.2.0
129 GCONF_VERSION=1.2.1
130 GIO_VERSION=2.0
131 STARTUP_NOTIFICATION_VERSION=0.8
132 DBUS_VERSION=0.60
133 SQLITE_VERSION=3.7.1
134 LIBNOTIFY_VERSION=0.4
136 MSMANIFEST_TOOL=
138 dnl Set various checks
139 dnl ========================================================
140 MISSING_X=
141 AC_PROG_AWK
143 dnl Initialize the Pthread test variables early so they can be
144 dnl overridden by each platform.
145 dnl ========================================================
146 USE_PTHREADS=
147 _PTHREAD_LDFLAGS=""
149 dnl Do not allow a separate objdir build if a srcdir build exists.
150 dnl ==============================================================
151 _topsrcdir=`cd \`dirname $0\`; pwd`
152 _objdir=`pwd`
154 if test "$_topsrcdir" != "$_objdir"
155 then
156 # Check for a couple representative files in the source tree
157 _conflict_files=
158 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
159 if test -f $file; then
160 _conflict_files="$_conflict_files $file"
161 fi
162 done
163 if test "$_conflict_files"; then
164 echo "***"
165 echo "* Your source tree contains these files:"
166 for file in $_conflict_files; do
167 echo "* $file"
168 done
169 cat 1>&2 <<-EOF
170 * This indicates that you previously built in the source tree.
171 * A source tree build can confuse the separate objdir build.
172 *
173 * To clean up the source tree:
174 * 1. cd $_topsrcdir
175 * 2. gmake distclean
176 ***
177 EOF
178 exit 1
179 break
180 fi
181 fi
182 MOZ_BUILD_ROOT=`pwd`
184 dnl Default to MSVC for win32 and gcc-4.2 for darwin
185 dnl ==============================================================
186 if test -z "$CROSS_COMPILE"; then
187 case "$target" in
188 *-cygwin*|*-mingw*|*-msvc*|*-mks*)
189 if test -z "$CC"; then CC=cl; fi
190 if test -z "$CXX"; then CXX=cl; fi
191 if test -z "$CPP"; then CPP="cl -E -nologo"; fi
192 if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
193 if test -z "$LD"; then LD=link; fi
194 if test -z "$AS"; then
195 case "${target_cpu}" in
196 i*86)
197 AS=ml;
198 ;;
199 x86_64)
200 AS=ml64;
201 ;;
202 esac
203 fi
204 if test -z "$MIDL"; then MIDL=midl; fi
205 ;;
206 *-darwin*)
207 if test -z "$CC"; then CC=gcc-4.2; fi
208 if test -z "$CXX"; then CXX=g++-4.2; fi
209 ;;
210 esac
211 fi
213 COMPILE_ENVIRONMENT=1
214 MOZ_ARG_DISABLE_BOOL(compile-environment,
215 [ --disable-compile-environment
216 Disable compiler/library checks.],
217 COMPILE_ENVIRONMENT= )
218 AC_SUBST(COMPILE_ENVIRONMENT)
220 MOZ_ARG_WITH_STRING(l10n-base,
221 [ --with-l10n-base=DIR path to l10n repositories],
222 L10NBASEDIR=$withval)
223 if test ! -z "$L10NBASEDIR"; then
224 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
225 AC_MSG_ERROR([--with-l10n-base must specify a path])
226 elif test -d "$L10NBASEDIR"; then
227 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
228 else
229 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
230 fi
231 fi
232 AC_SUBST(L10NBASEDIR)
234 dnl Check for Perl first -- needed for win32 SDK checks
235 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
236 if test -z "$PERL" -o "$PERL" = ":"; then
237 AC_MSG_ERROR([perl not found in \$PATH])
238 fi
240 dnl ========================================================
241 dnl = Android uses a very custom (hacky) toolchain; we need to do this
242 dnl = here, so that the compiler checks can succeed
243 dnl ========================================================
245 MOZ_ARG_WITH_STRING(android-ndk,
246 [ --with-android-ndk=DIR
247 location where the Android NDK can be found],
248 android_ndk=$withval)
250 MOZ_ARG_WITH_STRING(android-toolchain,
251 [ --with-android-toolchain=DIR
252 location of the android toolchain, default NDK/build/prebuilt/HOST/arm-eabi-4.4.0],
253 android_toolchain=$withval)
256 MOZ_ARG_WITH_STRING(android-version,
257 [ --with-android-version=VER
258 android platform version, default 5],
259 android_version=$withval,
260 android_version=5)
262 MOZ_ARG_WITH_STRING(android-sdk,
263 [ --with-android-sdk=DIR
264 location where the Android SDK can be found (base directory, e.g. .../android/platforms/android-6)],
265 android_sdk=$withval)
267 MOZ_ARG_WITH_STRING(android-tools,
268 [ --with-android-tools=DIR
269 location where the Android Tools can be found (base directory, e.g. .../android/tools)],
270 android_tools=$withval)
272 if test "$target" = "arm-android-eabi" ; then
273 if test -z "$android_ndk" ; then
274 AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
275 fi
277 if test -z "$android_sdk" ; then
278 AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
279 fi
281 if test -z "$android_tools" ; then
282 AC_MSG_ERROR([You must specify --with-android-tools=/path/to/sdk/tools when targeting Android.])
283 fi
285 if test -z "$android_toolchain" ; then
286 android_toolchain="$android_ndk"/build/prebuilt/`uname -s | tr "[[:upper:]]" "[[:lower:]]"`-x86/arm-eabi-4.4.0
287 fi
289 if test -z "$android_platform" ; then
290 android_platform="$android_ndk"/build/platforms/android-"$android_version"/arch-"$target_cpu"
291 fi
293 dnl set up compilers
294 AS="$android_toolchain"/bin/arm-eabi-as
295 CC="$android_toolchain"/bin/arm-eabi-gcc
296 CXX="$android_toolchain"/bin/arm-eabi-g++
297 CPP="$android_toolchain"/bin/arm-eabi-cpp
298 LD="$android_toolchain"/bin/arm-eabi-ld
299 AR="$android_toolchain"/bin/arm-eabi-ar
300 RANLIB="$android_toolchain"/bin/arm-eabi-ranlib
301 STRIP="$android_toolchain"/bin/arm-eabi-strip
303 CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
304 CFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CFLAGS"
305 CXXFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CXXFLAGS"
307 dnl Add -llog by default, since we use it all over the place.
308 dnl Add --allow-shlib-undefined, because libGLESv2 links to an
309 dnl undefined symbol (present on the hardware, just not in the
310 dnl NDK.)
311 LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -llog -Wl,--allow-shlib-undefined $LDFLAGS"
313 dnl prevent cross compile section from using these flags as host flags
314 if test -z "$HOST_CPPFLAGS" ; then
315 HOST_CPPFLAGS=" "
316 fi
317 if test -z "$HOST_CFLAGS" ; then
318 HOST_CFLAGS=" "
319 fi
320 if test -z "$HOST_CXXFLAGS" ; then
321 HOST_CXXFLAGS=" "
322 fi
323 if test -z "$HOST_LDFLAGS" ; then
324 HOST_LDFLAGS=" "
325 fi
327 ANDROID_NDK="${android_ndk}"
328 ANDROID_TOOLCHAIN="{android_toolchain}"
329 ANDROID_PLATFORM="{android_platform}"
330 ANDROID_SDK="${android_sdk}"
331 ANDROID_TOOLS="${android_tools}"
332 ANDROID_VERSION="${android_version}"
334 AC_DEFINE(ANDROID)
335 AC_DEFINE_UNQUOTED(ANDROID_VERSION, $android_version)
336 AC_SUBST(ANDROID_VERSION)
337 CROSS_COMPILE=1
338 MOZ_CHROME_FILE_FORMAT=omni
339 fi
341 AC_SUBST(ANDROID_NDK)
342 AC_SUBST(ANDROID_TOOLCHAIN)
343 AC_SUBST(ANDROID_PLATFORM)
344 AC_SUBST(ANDROID_SDK)
345 AC_SUBST(ANDROID_TOOLS)
347 dnl ========================================================
348 dnl Checks for compilers.
349 dnl ========================================================
350 dnl Set CROSS_COMPILE in the environment when running configure
351 dnl to use the cross-compile setup for now
352 dnl ========================================================
354 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
355 AR_FLAGS='cr $@'
357 if test "$COMPILE_ENVIRONMENT"; then
359 dnl Do some special WinCE toolchain stuff
360 case "$target" in
361 *wince|*winmo)
363 MOZ_ARG_WITH_STRING(wince-sdk,
364 [ --with-wince-sdk=WINCE_SDK_DIR
365 The path to the Windows CE SDK],
366 WINCE_SDK_DIR=$withval)
368 MOZ_ARG_WITH_STRING(ogles-sdk,
369 [ --with-ogles-sdk=OGLES_SDK_DIR
370 The path to the OGLES SDK],
371 OGLES_SDK_DIR=$withval)
373 AC_DEFINE(WINCE)
375 export WINCE=1
377 echo -----------------------------------------------------------------------------
378 echo Building Windows CE Shunt Library and Tool Chain
379 echo Using SDK in:
380 echo $WINCE_SDK_DIR
382 ac_exeext=.exe
384 _pwd=`pwd -W`
385 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
386 make OGLES_SDK_DIR="$OGLES_SDK_DIR" WINCE_SDK_DIR="$WINCE_SDK_DIR" \
387 TOPSRCDIR="$_topsrcdirwin" OBJDIR="$_pwd" target="$target" \
388 -C $srcdir/build/wince/tools
390 CC="$_pwd/dist/sdk/bin/$target-gcc.exe"
391 CXX="$_pwd/dist/sdk/bin/$target-gcc.exe"
392 CPP="$_pwd/dist/sdk/bin/$target-gcc.exe -E -nologo"
393 CXXCPP="$_pwd/dist/sdk/bin/$target-gcc.exe -TP -E -nologo"
394 LD="$_pwd/dist/sdk/bin/$target-link.exe"
395 AR="$_pwd/dist/sdk/bin/$target-lib.exe"
396 AS="$_pwd/dist/sdk/bin/$target-as.exe"
397 RC="$_pwd/dist/sdk/bin/$target-res.exe"
400 echo -----------------------------------------------------------------------------
402 ;;
403 esac
405 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
406 echo "cross compiling from $host to $target"
407 cross_compiling=yes
409 _SAVE_CC="$CC"
410 _SAVE_CFLAGS="$CFLAGS"
411 _SAVE_LDFLAGS="$LDFLAGS"
413 AC_MSG_CHECKING([for host c compiler])
414 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
415 if test -z "$HOST_CC"; then
416 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
417 fi
418 AC_MSG_RESULT([$HOST_CC])
419 AC_MSG_CHECKING([for host c++ compiler])
420 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
421 if test -z "$HOST_CXX"; then
422 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
423 fi
424 AC_MSG_RESULT([$HOST_CXX])
426 if test -z "$HOST_CFLAGS"; then
427 HOST_CFLAGS="$CFLAGS"
428 fi
429 if test -z "$HOST_CXXFLAGS"; then
430 HOST_CXXFLAGS="$CXXFLAGS"
431 fi
432 if test -z "$HOST_LDFLAGS"; then
433 HOST_LDFLAGS="$LDFLAGS"
434 fi
435 if test -z "$HOST_AR_FLAGS"; then
436 HOST_AR_FLAGS="$AR_FLAGS"
437 fi
438 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
439 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
440 CC="$HOST_CC"
441 CFLAGS="$HOST_CFLAGS"
442 LDFLAGS="$HOST_LDFLAGS"
444 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
445 AC_TRY_COMPILE([], [return(0);],
446 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
447 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
449 CC="$HOST_CXX"
450 CFLAGS="$HOST_CXXFLAGS"
452 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
453 AC_TRY_COMPILE([], [return(0);],
454 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
455 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
457 CC=$_SAVE_CC
458 CFLAGS=$_SAVE_CFLAGS
459 LDFLAGS=$_SAVE_LDFLAGS
461 case "$build:$target" in
462 powerpc-apple-darwin8*:i?86-apple-darwin*)
463 dnl The Darwin cross compiler doesn't necessarily point itself at a
464 dnl root that has libraries for the proper architecture, it defaults
465 dnl to the system root. The libraries in the system root on current
466 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
467 dnl checks will fail. Fake a working SDK in that case.
468 _SAVE_CFLAGS=$CFLAGS
469 _SAVE_CXXFLAGS=$CXXLAGS
470 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CFLAGS"
471 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CXXFLAGS"
472 ;;
473 esac
475 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
476 unset ac_cv_prog_CC
477 AC_PROG_CC
478 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
479 unset ac_cv_prog_CXX
480 AC_PROG_CXX
482 case "$build:$target" in
483 powerpc-apple-darwin8*:i?86-apple-darwin*)
484 dnl Revert the changes made above. From this point on, the target
485 dnl compiler will never be used without applying the SDK to CFLAGS
486 dnl (see --with-macos-sdk below).
487 CFLAGS=$_SAVE_CFLAGS
488 CXXFLAGS=$_SAVE_CXXFLAGS
489 ;;
490 esac
492 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
493 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
494 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
495 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
496 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
497 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
498 AC_DEFINE(CROSS_COMPILE)
499 else
500 AC_PROG_CC
501 AC_PROG_CXX
502 AC_PROG_RANLIB
503 MOZ_PATH_PROGS(AS, $AS as, $CC)
504 AC_CHECK_PROGS(AR, ar, :)
505 AC_CHECK_PROGS(LD, ld, :)
506 AC_CHECK_PROGS(STRIP, strip, :)
507 AC_CHECK_PROGS(WINDRES, windres, :)
508 if test -z "$HOST_CC"; then
509 HOST_CC='$(CC)'
510 fi
511 if test -z "$HOST_CFLAGS"; then
512 HOST_CFLAGS='$(CFLAGS)'
513 fi
514 if test -z "$HOST_CXX"; then
515 HOST_CXX='$(CXX)'
516 fi
517 if test -z "$HOST_CXXFLAGS"; then
518 HOST_CXXFLAGS='$(CXXFLAGS)'
519 fi
520 if test -z "$HOST_LDFLAGS"; then
521 HOST_LDFLAGS='$(LDFLAGS)'
522 fi
523 if test -z "$HOST_RANLIB"; then
524 HOST_RANLIB='$(RANLIB)'
525 fi
526 if test -z "$HOST_AR"; then
527 HOST_AR='$(AR)'
528 fi
529 if test -z "$HOST_AR_FLAGS"; then
530 HOST_AR_FLAGS='$(AR_FLAGS)'
531 fi
532 fi
534 GNU_AS=
535 GNU_LD=
536 GNU_CC=
537 GNU_CXX=
538 CC_VERSION='N/A'
539 CXX_VERSION='N/A'
540 if test "$GCC" = "yes"; then
541 GNU_CC=1
542 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
543 fi
544 if test "$GXX" = "yes"; then
545 GNU_CXX=1
546 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
547 fi
548 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
549 GNU_AS=1
550 fi
551 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
552 GNU_LD=1
553 fi
554 if test "$GNU_CC"; then
555 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
556 GCC_USE_GNU_LD=1
557 fi
558 fi
560 INTEL_CC=
561 INTEL_CXX=
562 if test "$GCC" = yes; then
563 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
564 INTEL_CC=1
565 fi
566 fi
568 if test "$GXX" = yes; then
569 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
570 INTEL_CXX=1
571 fi
572 fi
574 dnl Special win32 checks
575 dnl ========================================================
576 case "$target" in
577 *-wince|*-winmo)
578 WINVER=500
579 WINSDK_TARGETVER=502
580 ;;
581 *)
582 WINVER=502
583 dnl Target the Windows 7 SDK by default
584 WINSDK_TARGETVER=601
585 ;;
586 esac
588 MOZ_ARG_WITH_STRING(windows-version,
589 [ --with-windows-version=WINSDK_TARGETVER
590 Highest Windows version to target using this SDK
591 502: Windows Server 2003
592 600: Windows Vista
593 601: Windows 7],
594 WINSDK_TARGETVER=$withval)
596 case "$WINSDK_TARGETVER" in
597 502|600|601)
598 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
599 ;;
601 *)
602 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
603 ;;
605 esac
607 if test -n "$COMPILE_ENVIRONMENT"; then
608 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
609 # We can't build parental controls either
610 MOZ_DISABLE_PARENTAL_CONTROLS=1
611 fi
612 fi
614 case "$target" in
615 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince|*-winmo)
616 if test "$GCC" != "yes"; then
617 # Check to see if we are really running in a msvc environemnt
618 _WIN32_MSVC=1
619 AC_CHECK_PROGS(MIDL, midl)
621 # Make sure compilers are valid
622 CFLAGS="$CFLAGS -TC -nologo"
623 CXXFLAGS="$CXXFLAGS -TP -nologo"
624 AC_LANG_SAVE
625 AC_LANG_C
626 AC_TRY_COMPILE([#include <stdio.h>],
627 [ printf("Hello World\n"); ],,
628 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
630 AC_LANG_CPLUSPLUS
631 AC_TRY_COMPILE([#include <new.h>],
632 [ unsigned *test = new unsigned(42); ],,
633 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
634 AC_LANG_RESTORE
636 changequote(,)
637 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
638 changequote([,])
640 # Determine compiler version
641 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
642 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
643 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
644 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
645 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
646 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
648 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
649 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
651 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
652 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
653 fi
654 if test "$_CC_MAJOR_VERSION" = "13"; then
655 _CC_SUITE=7
656 elif test "$_CC_MAJOR_VERSION" = "14"; then
657 _CC_SUITE=8
658 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
659 dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
660 dnl so be very specific here!
661 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
662 if test $_CC_RELEASE -gt 50727; then
663 _USE_DYNAMICBASE=1
664 elif test $_CC_BUILD -ge 762; then
665 _USE_DYNAMICBASE=1
666 fi
667 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
668 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
669 elif test "$_CC_MAJOR_VERSION" = "15"; then
670 _CC_SUITE=9
671 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
672 _USE_DYNAMICBASE=1
673 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
674 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
675 elif test "$_CC_MAJOR_VERSION" = "16"; then
676 _CC_SUITE=10
677 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
678 _USE_DYNAMICBASE=1
679 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
680 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
681 else
682 AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
683 fi
685 _MOZ_RTTI_FLAGS_ON='-GR'
686 _MOZ_RTTI_FLAGS_OFF='-GR-'
687 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
688 _MOZ_EXCEPTIONS_FLAGS_OFF=''
690 if test -n "$WIN32_REDIST_DIR"; then
691 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
692 fi
694 # bug #249782
695 # ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
696 if test "$_CC_SUITE" -ge "8"; then
697 changequote(,)
698 _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
699 changequote([,])
701 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
702 if test -n "$MSMT_TOOL"; then
703 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
704 if test -z "$MSMANIFEST_TOOL_VERSION"; then
705 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
706 fi
707 MSMANIFEST_TOOL=1
708 unset MSMT_TOOL
709 else
710 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
711 fi
712 fi
714 # Check linker version
715 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
716 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
717 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
718 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
719 fi
720 INCREMENTAL_LINKER=1
722 # Check midl version
723 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
724 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
725 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
726 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
727 # Add flags if necessary
728 AC_MSG_CHECKING([for midl flags])
729 case "$target" in
730 i*86-*)
731 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
732 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
733 # MIDL version 7.00.0500 or later has no problem.
734 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
735 AC_MSG_RESULT([need -env win32])
736 else
737 AC_MSG_RESULT([none needed])
738 fi
739 ;;
740 x86_64-*)
741 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
742 ;;
743 *)
744 AC_MSG_RESULT([none needed])
745 ;;
746 esac
748 # Identify which version of the SDK we're building with
749 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
750 # from there
751 AC_CHECK_HEADERS([winsdkver.h])
752 if test "$ac_cv_header_winsdkver_h" = "yes"; then
753 # Get the highest _WIN32_WINNT and NTDDI versions supported
754 # Take the higher of the two
755 # This is done because the Windows 7 beta SDK reports its
756 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
757 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
758 ac_cv_winsdk_maxver,
759 [cat > conftest.h <<EOF
760 #include <winsdkver.h>
761 #include <sdkddkver.h>
763 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
764 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
765 #else
766 #define WINSDK_MAXVER NTDDI_MAXVER
767 #endif
769 WINSDK_MAXVER
770 EOF
771 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
772 rm -f conftest.h
773 ])
774 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
775 else
776 # The Vista SDK is the only one to have sdkddkver.h but not
777 # WinSDKVer.h
778 AC_CHECK_HEADERS([sdkddkver.h])
779 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
780 MOZ_WINSDK_MAXVER=0x06000000
781 else
782 # Assume the Server 2003 Platform SDK
783 MOZ_WINSDK_MAXVER=0x05020000
784 fi
785 fi
787 unset _MSVC_VER_FILTER
789 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
790 [
791 AC_LANG_SAVE
792 AC_LANG_CPLUSPLUS
793 _SAVE_CXXFLAGS="$CXXFLAGS"
794 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
795 AC_TRY_COMPILE([#include <exception>],
796 [std::_Throw(std::exception()); return 0;],
797 ac_cv_have_std__Throw="yes",
798 ac_cv_have_std__Throw="no")
799 CXXFLAGS="$_SAVE_CXXFLAGS"
800 AC_LANG_RESTORE
801 ])
803 if test "$ac_cv_have_std__Throw" == "yes"; then
804 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
805 ac_cv_have_dllimport_exception_bug,
806 [
807 AC_LANG_SAVE
808 AC_LANG_CPLUSPLUS
809 _SAVE_CXXFLAGS="$CXXFLAGS"
810 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
811 AC_TRY_LINK([#include <vector>],
812 [std::vector<int> v; return v.at(1);],
813 ac_cv_have_dllimport_exception_bug="no",
814 ac_cv_have_dllimport_exception_bug="yes")
815 CXXFLAGS="$_SAVE_CXXFLAGS"
816 AC_LANG_RESTORE
817 ])
818 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
819 WRAP_STL_INCLUDES=1
820 MOZ_MSVC_STL_WRAP__Throw=1
821 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
822 fi
823 else
824 AC_CACHE_CHECK(for overridable _RAISE,
825 ac_cv_have__RAISE,
826 [
827 AC_LANG_SAVE
828 AC_LANG_CPLUSPLUS
829 _SAVE_CXXFLAGS="$CXXFLAGS"
830 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
831 AC_TRY_COMPILE([#include <xstddef>
832 #undef _RAISE
833 #define _RAISE(x) externallyDefinedFunction((x).what())
834 #include <vector>
835 ],
836 [std::vector<int> v; return v.at(1);],
837 ac_cv_have__RAISE="no",
838 ac_cv_have__RAISE="yes")
839 CXXFLAGS="$_SAVE_CXXFLAGS"
840 AC_LANG_RESTORE
841 ])
842 if test "$ac_cv_have__RAISE" = "yes"; then
843 WRAP_STL_INCLUDES=1
844 MOZ_MSVC_STL_WRAP__RAISE=1
845 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
846 else
847 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
848 fi
849 fi
851 if test "$WRAP_STL_INCLUDES" = "1"; then
852 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
853 fi
854 else
855 # Check w32api version
856 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
857 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
858 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
859 AC_TRY_COMPILE([#include <w32api.h>],
860 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
861 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
862 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
863 #error "test failed."
864 #endif
865 , [ res=yes ], [ res=no ])
866 AC_MSG_RESULT([$res])
867 if test "$res" != "yes"; then
868 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
869 fi
870 # Check windres version
871 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
872 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
873 AC_MSG_RESULT([$_WINDRES_VERSION])
874 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
875 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
876 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
877 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
878 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
879 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
880 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
881 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
882 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
883 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
884 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
885 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
886 then
887 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
888 fi
890 # Server 2003 is the highest version supported
891 MOZ_WINSDK_MAXVER=0x05020000
892 fi # !GNU_CC
894 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
895 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
896 # Require OS features provided by IE 5.0
897 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
899 # If the maximum version supported by this SDK is lower than the target
900 # version, error out
901 AC_MSG_CHECKING([for Windows SDK being recent enough])
902 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
903 AC_MSG_RESULT("yes")
904 else
905 AC_MSG_RESULT("no")
906 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
907 fi
909 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
910 # Definitions matching sdkddkver.h
911 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
912 AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
913 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
914 ;;
915 esac
917 dnl Test breaks icc on OS/2 && MSVC
918 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
919 AC_PROG_CC_C_O
920 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
921 USING_HCC=1
922 _OLDCC=$CC
923 _OLDCXX=$CXX
924 CC="${srcdir}/build/hcc '$CC'"
925 CXX="${srcdir}/build/hcpp '$CXX'"
926 fi
927 fi
929 AC_PROG_CPP
930 AC_PROG_CXXCPP
932 if test -n "$_WIN32_MSVC"; then
933 SKIP_PATH_CHECKS=1
934 SKIP_COMPILER_CHECKS=1
935 SKIP_LIBRARY_CHECKS=1
937 # Since we're skipping compiler and library checks, hard-code
938 # some facts here.
939 case "$target" in
940 *-wince|*-winmo)
941 ;;
942 *)
943 AC_DEFINE(HAVE_IO_H)
944 AC_DEFINE(HAVE_SETBUF)
945 AC_DEFINE(HAVE_ISATTY)
946 ;;
947 esac
948 fi
950 fi # COMPILE_ENVIRONMENT
952 AC_SUBST(MIDL_FLAGS)
953 AC_SUBST(_MSC_VER)
955 AC_SUBST(GNU_AS)
956 AC_SUBST(GNU_LD)
957 AC_SUBST(GNU_CC)
958 AC_SUBST(GNU_CXX)
959 AC_SUBST(INTEL_CC)
960 AC_SUBST(INTEL_CXX)
962 AC_SUBST(STL_FLAGS)
963 AC_SUBST(WRAP_STL_INCLUDES)
964 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
965 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
967 dnl ========================================================
968 dnl Checks for programs.
969 dnl ========================================================
970 AC_PROG_INSTALL
971 AC_PROG_LN_S
973 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
974 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
975 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
976 _perl_res=$?
977 AC_MSG_RESULT([$_perl_version])
979 if test "$_perl_res" != 0; then
980 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
981 fi
982 fi
984 AC_MSG_CHECKING([for full perl installation])
985 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
986 _perl_res=$?
987 if test "$_perl_res" != 0; then
988 AC_MSG_RESULT([no])
989 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
990 else
991 AC_MSG_RESULT([yes])
992 fi
994 MOZ_PATH_PROGS(PYTHON, $PYTHON python2.6 python2.5 python2.4 python)
995 if test -z "$PYTHON"; then
996 AC_MSG_ERROR([python was not found in \$PATH])
997 fi
999 if test -z "$COMPILE_ENVIRONMENT"; then
1000 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
1001 fi
1002 AC_SUBST(NSINSTALL_BIN)
1004 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
1005 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
1006 MOZ_PATH_PROG(UNZIP, unzip, :)
1007 MOZ_PATH_PROGS(ZIP, zip)
1008 if test -z "$ZIP" -o "$ZIP" = ":"; then
1009 AC_MSG_ERROR([zip not found in \$PATH])
1010 fi
1011 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
1012 MOZ_PATH_PROG(XARGS, xargs)
1013 if test -z "$XARGS" -o "$XARGS" = ":"; then
1014 AC_MSG_ERROR([xargs not found in \$PATH .])
1015 fi
1017 if test "$COMPILE_ENVIRONMENT"; then
1019 dnl ========================================================
1020 dnl = Mac OS X toolchain support
1021 dnl ========================================================
1023 case "$target_os" in
1024 darwin*)
1025 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
1026 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
1027 dnl the environment and includedir purposes (when using an SDK, below),
1028 dnl but remember the full version number for the libdir (SDK).
1029 changequote(,)
1030 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
1031 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
1032 changequote([,])
1033 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1034 dnl Bug 280479, but this keeps popping up in bug 292530 too because
1035 dnl 4.0.0/4061 is the default compiler in Tiger.
1036 changequote(,)
1037 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
1038 changequote([,])
1039 if test "$GCC_BUILD" = "4061" ; then
1040 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
1041 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
1042 from building Mozilla. Upgrade to Xcode 2.1 or later.])
1043 fi
1044 fi
1046 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
1047 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
1048 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
1049 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
1051 case "$PBBUILD" in
1052 *xcodebuild*)
1053 changequote(,)
1054 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
1055 changequote([,])
1056 if test -n "$XCODEBUILD_VERSION" -a "$XCODEBUILD_VERSION" -ge 620 ; then
1057 HAS_XCODE_2_1=1;
1058 fi
1059 ;;
1060 esac
1062 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
1063 dnl it has moved into /usr/bin.
1064 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
1065 ;;
1066 esac
1068 AC_SUBST(GCC_VERSION)
1069 AC_SUBST(XCODEBUILD_VERSION)
1070 AC_SUBST(HAS_XCODE_2_1)
1072 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
1073 dnl that a universal binary is being produced.
1074 AC_SUBST(UNIVERSAL_BINARY)
1076 dnl ========================================================
1077 dnl Check for MacOS deployment target version
1078 dnl ========================================================
1080 MOZ_ARG_ENABLE_STRING(macos-target,
1081 [ --enable-macos-target=VER (default=10.5)
1082 Set the minimum MacOS version needed at runtime],
1083 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
1085 case "$target" in
1086 *-darwin*)
1087 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
1088 dnl Use the specified value
1089 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
1090 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
1091 else
1092 dnl No value specified on the command line or in the environment,
1093 dnl use architecture minimum.
1094 case "${target_cpu}" in
1095 ppc*)
1096 export MACOSX_DEPLOYMENT_TARGET=10.5
1097 ;;
1098 i*86)
1099 export MACOSX_DEPLOYMENT_TARGET=10.5
1100 ;;
1101 x86_64)
1102 export MACOSX_DEPLOYMENT_TARGET=10.6
1103 ;;
1104 esac
1105 fi
1106 ;;
1107 esac
1109 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
1111 dnl ========================================================
1112 dnl = Mac OS X SDK support
1113 dnl ========================================================
1114 MACOS_SDK_DIR=
1115 NEXT_ROOT=
1116 MOZ_ARG_WITH_STRING(macos-sdk,
1117 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
1118 MACOS_SDK_DIR=$withval)
1120 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
1121 dnl NEXT_ROOT will be set and exported only if it's needed.
1122 AC_SUBST(MACOS_SDK_DIR)
1123 AC_SUBST(NEXT_ROOT)
1125 if test "$MACOS_SDK_DIR"; then
1126 dnl Sync this section with the ones in NSPR and NSS.
1127 dnl Changes to the cross environment here need to be accounted for in
1128 dnl the libIDL checks (below) and xpidl build.
1130 if test ! -d "$MACOS_SDK_DIR"; then
1131 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
1132 specify a valid SDK. SDKs are installed when the optional cross-development
1133 tools are selected during the Xcode/Developer Tools installation.])
1134 fi
1136 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
1137 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
1138 AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
1139 else
1140 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
1141 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
1143 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
1144 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
1145 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
1147 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1148 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
1149 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
1150 dnl be ignored and cause warnings when -syslibroot is specified.
1151 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
1152 dnl the -isysroot it receives, so this is only needed with 4.0.0.
1153 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
1154 fi
1155 fi
1157 AC_LANG_SAVE
1158 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
1159 AC_LANG_CPLUSPLUS
1160 AC_TRY_COMPILE([#include <new>
1161 int main() { return 0; }],
1162 result=yes,
1163 result=no)
1164 AC_LANG_RESTORE
1165 AC_MSG_RESULT($result)
1167 if test "$result" = "no" ; then
1168 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
1169 fi
1170 fi
1172 fi # COMPILE_ENVIRONMENT
1174 if test -n "$MAKE"; then
1175 if test `echo $MAKE | grep -c make.py` != 1; then
1176 NOT_PYMAKE=$MAKE
1177 fi
1178 fi
1180 case "$host_os" in
1181 cygwin*|mingw*|mks*|msvc*)
1182 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
1183 ;;
1184 *)
1185 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
1186 ;;
1187 esac
1188 if test "$GMAKE" = ":"; then
1189 AC_MSG_ERROR([GNU make not found])
1190 fi
1191 AC_SUBST(GMAKE)
1193 if test "$COMPILE_ENVIRONMENT"; then
1195 AC_PATH_XTRA
1197 XCFLAGS="$X_CFLAGS"
1199 fi # COMPILE_ENVIRONMENT
1201 dnl ========================================================
1202 dnl set the defaults first
1203 dnl ========================================================
1204 AS_BIN=$AS
1205 AR_LIST='$(AR) t'
1206 AR_EXTRACT='$(AR) x'
1207 AR_DELETE='$(AR) d'
1208 AS='$(CC)'
1209 AS_DASH_C_FLAG='-c'
1210 DLL_PREFIX=lib
1211 LIB_PREFIX=lib
1212 DLL_SUFFIX=.so
1213 OBJ_SUFFIX=o
1214 LIB_SUFFIX=a
1215 ASM_SUFFIX=s
1216 IMPORT_LIB_SUFFIX=
1217 TARGET_MD_ARCH=unix
1218 DIRENT_INO=d_ino
1219 CYGWIN_WRAPPER=
1220 WIN_TOP_SRC=
1221 MOZ_USER_DIR=".mozilla"
1223 MOZ_JPEG_CFLAGS=
1224 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1225 MOZ_ZLIB_CFLAGS=
1226 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1227 MOZ_BZ2_CFLAGS=
1228 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1229 MOZ_PNG_CFLAGS=
1230 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1232 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
1233 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1234 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1235 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1236 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1237 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1238 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1239 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1241 MOZ_FS_LAYOUT=unix
1243 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1245 USE_DEPENDENT_LIBS=1
1247 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1249 if test -n "$CROSS_COMPILE"; then
1250 OS_TARGET="${target_os}"
1251 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1252 OS_RELEASE=
1253 case "${target_os}" in
1254 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1255 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1256 gnu*) OS_ARCH=GNU ;;
1257 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1258 mingw*) OS_ARCH=WINNT ;;
1259 wince*) OS_ARCH=WINCE ;;
1260 winmo*) OS_ARCH=WINCE ;;
1261 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1262 esac
1263 case "${target}" in
1264 arm-android-eabi) OS_ARCH=Linux OS_TARGET=Android ;;
1265 esac
1266 else
1267 OS_TARGET=`uname -s`
1268 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1269 OS_RELEASE=`uname -r`
1270 fi
1272 # Before this used `uname -m` when not cross compiling
1273 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1274 OS_TEST="${target_cpu}"
1276 _COMPILER_PREFIX=
1278 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1280 #######################################################################
1281 # Master "Core Components" macros for getting the OS target #
1282 #######################################################################
1284 #
1285 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1286 # cross-compilation.
1287 #
1289 #
1290 # Define and override various archtecture-specific variables, including
1291 # HOST_OS_ARCH
1292 # OS_ARCH
1293 # OS_TEST
1294 # OS_TARGET
1295 # OS_RELEASE
1296 # OS_MINOR_RELEASE
1297 #
1299 case "$HOST_OS_ARCH" in
1300 cygwin*|mingw*|mks*|msvc*)
1301 HOST_OS_ARCH=WINNT
1302 ;;
1303 darwin*)
1304 HOST_OS_ARCH=Darwin
1305 ;;
1306 linux*)
1307 HOST_OS_ARCH=Linux
1308 ;;
1309 solaris*)
1310 HOST_OS_ARCH=SunOS
1311 SOLARIS_SUNPRO_CC=
1312 SOLARIS_SUNPRO_CXX=
1313 if test -z "$GNU_CC"; then
1314 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1315 SOLARIS_SUNPRO_CC=1
1316 fi
1317 fi
1319 if test -z "$GNU_CXX"; then
1320 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1321 SOLARIS_SUNPRO_CXX=1
1322 fi
1323 fi
1324 AC_SUBST(SOLARIS_SUNPRO_CC)
1325 AC_SUBST(SOLARIS_SUNPRO_CXX)
1326 ;;
1327 BSD_386)
1328 HOST_OS_ARCH=BSD
1329 ;;
1330 dgux)
1331 HOST_OS_ARCH=DGUX
1332 ;;
1333 IRIX64)
1334 HOST_OS_ARCH=IRIX
1335 ;;
1336 UNIX_SV)
1337 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1338 HOST_OS_ARCH=NCR
1339 else
1340 HOST_OS_ARCH=UNIXWARE
1341 fi
1342 ;;
1343 ncr)
1344 HOST_OS_ARCH=NCR
1345 ;;
1346 UNIX_SYSTEM_V)
1347 HOST_OS_ARCH=NEC
1348 ;;
1349 OSF1)
1350 ;;
1351 *OpenVMS*)
1352 HOST_OS_ARCH=OpenVMS
1353 ;;
1354 OS_2)
1355 HOST_OS_ARCH=OS2
1356 ;;
1357 QNX)
1358 ;;
1359 SCO_SV)
1360 HOST_OS_ARCH=SCOOS
1361 ;;
1362 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1363 HOST_OS_ARCH=SINIX
1364 ;;
1365 UnixWare)
1366 HOST_OS_ARCH=UNIXWARE
1367 ;;
1368 esac
1370 case "$OS_ARCH" in
1371 WINNT)
1372 if test -z "$CROSS_COMPILE" ; then
1373 OS_TEST=`uname -p`
1374 fi
1375 ;;
1376 Windows_NT)
1377 #
1378 # If uname -s returns "Windows_NT", we assume that we are using
1379 # the uname.exe in MKS toolkit.
1380 #
1381 # The -r option of MKS uname only returns the major version number.
1382 # So we need to use its -v option to get the minor version number.
1383 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1384 #
1385 OS_ARCH=WINNT
1386 OS_TARGET=WINNT
1387 OS_MINOR_RELEASE=`uname -v`
1388 if test "$OS_MINOR_RELEASE" = "00"; then
1389 OS_MINOR_RELEASE=0
1390 fi
1391 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1392 ;;
1393 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1394 #
1395 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1396 # the uname.exe in the Cygwin tools.
1397 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1398 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1399 # the uname.exe in the GNU-Win32 tools.
1400 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1401 # the uname.exe in the MSYS tools.
1402 #
1403 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1404 OS_ARCH=WINNT
1405 OS_TARGET=WINNT
1406 ;;
1407 AIX)
1408 OS_RELEASE=`uname -v`.`uname -r`
1409 OS_TEST=${target_cpu}
1410 ;;
1411 BSD_386)
1412 OS_ARCH=BSD
1413 ;;
1414 dgux)
1415 OS_ARCH=DGUX
1416 ;;
1417 IRIX64)
1418 OS_ARCH=IRIX
1419 ;;
1420 UNIX_SV)
1421 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1422 OS_ARCH=NCR
1423 else
1424 OS_ARCH=UNIXWARE
1425 OS_RELEASE=`uname -v`
1426 fi
1427 ;;
1428 ncr)
1429 OS_ARCH=NCR
1430 ;;
1431 UNIX_SYSTEM_V)
1432 OS_ARCH=NEC
1433 ;;
1434 OSF1)
1435 case `uname -v` in
1436 148)
1437 OS_RELEASE=V3.2C
1438 ;;
1439 564)
1440 OS_RELEASE=V4.0B
1441 ;;
1442 878)
1443 OS_RELEASE=V4.0D
1444 ;;
1445 esac
1446 ;;
1447 *OpenVMS*)
1448 OS_ARCH=OpenVMS
1449 OS_RELEASE=`uname -v`
1450 OS_TEST=`uname -p`
1451 ;;
1452 OS_2)
1453 OS_ARCH=OS2
1454 OS_TARGET=OS2
1455 OS_RELEASE=`uname -v`
1456 ;;
1457 QNX)
1458 if test "$OS_TARGET" != "NTO"; then
1459 changequote(,)
1460 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1461 changequote([,])
1462 fi
1463 OS_TEST=x86
1464 ;;
1465 SCO_SV)
1466 OS_ARCH=SCOOS
1467 OS_RELEASE=5.0
1468 ;;
1469 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1470 OS_ARCH=SINIX
1471 OS_TEST=`uname -p`
1472 ;;
1473 UnixWare)
1474 OS_ARCH=UNIXWARE
1475 OS_RELEASE=`uname -v`
1476 ;;
1477 WINCE)
1478 OS_ARCH=WINCE
1479 case "${target_os}" in
1480 *winmo)
1481 OS_TARGET=WINMO
1482 WINCE_WINDOWS_MOBILE=1
1483 AC_DEFINE(WINCE_WINDOWS_MOBILE)
1484 ;;
1485 *)
1486 OS_TARGET=WINCE
1487 ;;
1488 esac
1489 ;;
1490 Darwin)
1491 case "${target_cpu}" in
1492 powerpc*)
1493 OS_TEST=ppc
1494 ;;
1495 i*86*)
1496 OS_TEST=i386
1497 ;;
1498 x86_64)
1499 OS_TEST=x86_64
1500 ;;
1501 *)
1502 if test -z "$CROSS_COMPILE" ; then
1503 OS_TEST=`uname -p`
1504 fi
1505 ;;
1506 esac
1507 ;;
1508 esac
1510 if test "$OS_ARCH" = "NCR"; then
1511 changequote(,)
1512 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1513 changequote([,])
1514 fi
1516 # Only set CPU_ARCH if we recognize the value of OS_TEST
1518 case "$OS_TEST" in
1519 *86 | i86pc)
1520 CPU_ARCH=x86
1521 ;;
1523 powerpc64 | ppc64)
1524 CPU_ARCH=ppc64
1525 ;;
1527 powerpc | ppc | rs6000)
1528 CPU_ARCH=ppc
1529 ;;
1531 Alpha | alpha | ALPHA)
1532 CPU_ARCH=Alpha
1533 ;;
1535 s390)
1536 CPU_ARCH=s390
1537 ;;
1539 s390x)
1540 CPU_ARCH=s390x
1541 ;;
1543 hppa* | parisc)
1544 CPU_ARCH=hppa
1545 ;;
1547 sun4u | sparc*)
1548 CPU_ARCH=sparc
1549 ;;
1551 x86_64 | ia64)
1552 CPU_ARCH="$OS_TEST"
1553 ;;
1555 arm*)
1556 CPU_ARCH=arm
1557 ;;
1558 esac
1560 if test -z "$OS_TARGET"; then
1561 OS_TARGET=$OS_ARCH
1562 fi
1563 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1565 dnl ========================================================
1566 dnl GNU specific defaults
1567 dnl ========================================================
1568 if test "$GNU_CC"; then
1569 # FIXME: Let us build with strict aliasing. bug 414641.
1570 CFLAGS="$CFLAGS -fno-strict-aliasing"
1571 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1572 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1573 DSO_LDOPTS='-shared'
1574 if test "$GCC_USE_GNU_LD"; then
1575 # Don't allow undefined symbols in libraries
1576 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1577 fi
1578 WARNINGS_AS_ERRORS='-Werror'
1579 DSO_CFLAGS=''
1580 DSO_PIC_CFLAGS='-fPIC'
1581 ASFLAGS="$ASFLAGS -fPIC"
1582 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1583 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1584 _MOZ_EXCEPTIONS_FLAGS_ON='-fexceptions'
1585 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-exceptions'
1587 # Turn on GNU specific features
1588 # -Wall - turn on all warnings
1589 # -pedantic - make compiler warn about non-ANSI stuff, and
1590 # be a little bit stricter
1591 # Warnings slamm took out for now (these were giving more noise than help):
1592 # -Wbad-function-cast - warns when casting a function to a new return type
1593 # -Wshadow - removed because it generates more noise than help --pete
1594 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1595 if test -z "$INTEL_CC"; then
1596 # Don't use -Wcast-align with ICC
1597 case "$CPU_ARCH" in
1598 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1599 hppa | ia64 | sparc | arm)
1600 ;;
1601 *)
1602 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1603 ;;
1604 esac
1605 fi
1607 dnl Turn pedantic on but disable the warnings for long long
1608 _PEDANTIC=1
1610 if test -z "$INTEL_CC"; then
1611 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1612 fi
1614 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1615 _USE_CPP_INCLUDE_FLAG=1
1616 elif test "$SOLARIS_SUNPRO_CC"; then
1617 DSO_CFLAGS=''
1618 if test "$CPU_ARCH" = "sparc"; then
1619 # for Sun Studio on Solaris/SPARC
1620 DSO_PIC_CFLAGS='-xcode=pic32'
1621 else
1622 DSO_PIC_CFLAGS='-KPIC'
1623 fi
1624 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1625 else
1626 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1627 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1629 DSO_LDOPTS='-shared'
1630 if test "$GNU_LD"; then
1631 # Don't allow undefined symbols in libraries
1632 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1633 fi
1635 DSO_CFLAGS=''
1636 DSO_PIC_CFLAGS='-KPIC'
1637 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1638 fi
1640 if test "$GNU_CXX"; then
1641 # FIXME: Let us build with strict aliasing. bug 414641.
1642 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1643 # Turn on GNU specific features
1644 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1645 if test -z "$INTEL_CC"; then
1646 # Don't use -Wcast-align with ICC
1647 case "$CPU_ARCH" in
1648 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1649 hppa | ia64 | sparc | arm)
1650 ;;
1651 *)
1652 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1653 ;;
1654 esac
1655 fi
1657 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1658 _USE_CPP_INCLUDE_FLAG=1
1660 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1661 ac_has_wno_invalid_offsetof,
1662 [
1663 AC_LANG_SAVE
1664 AC_LANG_CPLUSPLUS
1665 _SAVE_CXXFLAGS="$CXXFLAGS"
1666 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1667 AC_TRY_COMPILE([],
1668 [return(0);],
1669 ac_has_wno_invalid_offsetof="yes",
1670 ac_has_wno_invalid_offsetof="no")
1671 CXXFLAGS="$_SAVE_CXXFLAGS"
1672 AC_LANG_RESTORE
1673 ])
1674 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1675 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1676 fi
1678 AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
1679 ac_has_wno_variadic_macros,
1680 [
1681 AC_LANG_SAVE
1682 AC_LANG_CPLUSPLUS
1683 _SAVE_CXXFLAGS="$CXXFLAGS"
1684 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-variadic-macros"
1685 AC_TRY_COMPILE([],
1686 [return(0);],
1687 ac_has_wno_variadic_macros="yes",
1688 ac_has_wno_variadic_macros="no")
1689 CXXFLAGS="$_SAVE_CXXFLAGS"
1690 AC_LANG_RESTORE
1691 ])
1692 if test "$ac_has_wno_variadic_macros" = "yes"; then
1693 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-variadic-macros"
1694 fi
1696 AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
1697 ac_has_werror_return_type,
1698 [
1699 AC_LANG_SAVE
1700 AC_LANG_CPLUSPLUS
1701 _SAVE_CXXFLAGS="$CXXFLAGS"
1702 CXXFLAGS="$CXXFLAGS -Werror=return-type"
1703 AC_TRY_COMPILE([],
1704 [return(0);],
1705 ac_has_werror_return_type="yes",
1706 ac_has_werror_return_type="no")
1707 CXXFLAGS="$_SAVE_CXXFLAGS"
1708 AC_LANG_RESTORE
1709 ])
1710 if test "$ac_has_werror_return_type" = "yes"; then
1711 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
1712 fi
1714 else
1715 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1716 fi
1718 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1719 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1720 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1721 dnl normal behavior.
1722 dnl ========================================================
1723 MKSHLIB_FORCE_ALL=
1724 MKSHLIB_UNFORCE_ALL=
1726 if test "$COMPILE_ENVIRONMENT"; then
1727 if test "$GNU_CC"; then
1728 AC_MSG_CHECKING(whether ld has archive extraction flags)
1729 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1730 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1731 ac_cv_mkshlib_force_and_unforce="no"
1732 exec 3<&0 <<LOOP_INPUT
1733 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1734 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1735 force="-Wl,-all"; unforce="-Wl,-none"
1736 LOOP_INPUT
1737 while read line
1738 do
1739 eval $line
1740 LDFLAGS=$force
1741 LIBS=$unforce
1742 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1743 done
1744 exec 0<&3 3<&-
1745 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1746 ])
1747 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1748 AC_MSG_RESULT(no)
1749 else
1750 AC_MSG_RESULT(yes)
1751 eval $ac_cv_mkshlib_force_and_unforce
1752 MKSHLIB_FORCE_ALL=$force
1753 MKSHLIB_UNFORCE_ALL=$unforce
1754 fi
1755 fi # GNU_CC
1756 fi # COMPILE_ENVIRONMENT
1758 dnl =================================================================
1759 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1760 dnl which is bad when cross compiling.
1761 dnl =================================================================
1762 if test "$COMPILE_ENVIRONMENT"; then
1763 configure_static_assert_macros='
1764 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1765 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1766 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1767 '
1769 dnl test that the macros actually work:
1770 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1771 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1772 [AC_LANG_SAVE
1773 AC_LANG_C
1774 ac_cv_static_assertion_macros_work="yes"
1775 AC_TRY_COMPILE([$configure_static_assert_macros],
1776 [CONFIGURE_STATIC_ASSERT(1)],
1777 ,
1778 ac_cv_static_assertion_macros_work="no")
1779 AC_TRY_COMPILE([$configure_static_assert_macros],
1780 [CONFIGURE_STATIC_ASSERT(0)],
1781 ac_cv_static_assertion_macros_work="no",
1782 )
1783 AC_LANG_CPLUSPLUS
1784 AC_TRY_COMPILE([$configure_static_assert_macros],
1785 [CONFIGURE_STATIC_ASSERT(1)],
1786 ,
1787 ac_cv_static_assertion_macros_work="no")
1788 AC_TRY_COMPILE([$configure_static_assert_macros],
1789 [CONFIGURE_STATIC_ASSERT(0)],
1790 ac_cv_static_assertion_macros_work="no",
1791 )
1792 AC_LANG_RESTORE
1793 ])
1794 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1795 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1796 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1797 fi
1798 fi # COMPILE_ENVIRONMENT
1800 dnl ========================================================
1801 dnl Checking for 64-bit OS
1802 dnl ========================================================
1803 if test "$COMPILE_ENVIRONMENT"; then
1804 AC_LANG_SAVE
1805 AC_LANG_C
1806 AC_MSG_CHECKING(for 64-bit OS)
1807 AC_TRY_COMPILE([$configure_static_assert_macros],
1808 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1809 result="yes", result="no")
1810 AC_MSG_RESULT("$result")
1811 if test "$result" = "yes"; then
1812 AC_DEFINE(HAVE_64BIT_OS)
1813 HAVE_64BIT_OS=1
1814 fi
1815 AC_SUBST(HAVE_64BIT_OS)
1816 AC_LANG_RESTORE
1817 fi # COMPILE_ENVIRONMENT
1819 dnl ========================================================
1820 dnl Enable high-memory support on OS/2 by default.
1821 dnl ========================================================
1822 MOZ_OS2_HIGH_MEMORY=1
1823 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1824 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1825 MOZ_OS2_HIGH_MEMORY=,
1826 MOZ_OS2_HIGH_MEMORY=1 )
1827 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1829 dnl ========================================================
1830 dnl System overrides of the defaults for host
1831 dnl ========================================================
1832 case "$host" in
1833 *-beos*)
1834 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1835 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1836 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1837 ;;
1839 *cygwin*|*mingw*|*mks*|*msvc*|*wince|*winmo)
1840 # we need Python 2.5 on Windows
1841 PYTHON_VERSION=2.5
1842 if test -n "$_WIN32_MSVC"; then
1843 HOST_AR=lib
1844 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1845 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1846 HOST_RANLIB='echo ranlib'
1847 else
1848 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1849 fi
1850 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1851 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1852 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1853 HOST_BIN_SUFFIX=.exe
1854 case "$host" in
1855 *mingw*)
1856 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1857 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1858 ;;
1859 *)
1860 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1861 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1862 _pwd=`pwd`
1863 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1864 fi
1865 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1866 AS_PERL=1
1867 PERL="${CYGWIN_WRAPPER} $PERL"
1868 fi
1870 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1871 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1872 fi
1873 ;;
1874 esac
1876 case "${host_cpu}" in
1877 x86_64)
1878 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1879 ;;
1880 esac
1881 ;;
1883 *-darwin*)
1884 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1885 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1886 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1887 ;;
1889 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1890 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1891 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1892 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1893 ;;
1895 *os2*)
1896 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1897 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1898 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1899 HOST_BIN_SUFFIX=.exe
1900 MOZ_FIX_LINK_PATHS=
1901 ;;
1903 *-osf*)
1904 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1905 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1906 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1907 ;;
1909 *)
1910 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1911 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1912 ;;
1913 esac
1915 dnl We require version 2.4 or newer of Python to build,
1916 dnl and 2.5 or newer on Windows.
1917 AC_MSG_CHECKING([for minimum required Python version >= $PYTHON_VERSION])
1918 changequote(,)
1919 $PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1])" $PYTHON_VERSION
1920 _python_res=$?
1921 changequote([,])
1922 if test "$_python_res" != 0; then
1923 AC_MSG_ERROR([Python $PYTHON_VERSION or higher is required.])
1924 fi
1925 AC_MSG_RESULT([yes])
1927 dnl Get mozilla version from central milestone file
1928 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1930 dnl Get version of various core apps from the version files.
1931 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1933 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1934 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1936 dnl ========================================================
1937 dnl System overrides of the defaults for target
1938 dnl ========================================================
1940 case "$target" in
1941 *-aix*)
1942 AC_DEFINE(AIX)
1943 if test ! "$GNU_CC"; then
1944 if test ! "$HAVE_64BIT_OS"; then
1945 # Compiling with Visual Age C++ object model compat is the
1946 # default. To compile with object model ibm, add
1947 # AIX_OBJMODEL=ibm to .mozconfig.
1948 if test "$AIX_OBJMODEL" = "ibm"; then
1949 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1950 else
1951 AIX_OBJMODEL=compat
1952 fi
1953 else
1954 AIX_OBJMODEL=compat
1955 fi
1956 AC_SUBST(AIX_OBJMODEL)
1957 DSO_LDOPTS='-qmkshrobj=1'
1958 DSO_CFLAGS='-qflag=w:w'
1959 DSO_PIC_CFLAGS=
1960 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1961 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1962 MOZ_FIX_LINK_PATHS=
1963 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1964 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1965 if test "$COMPILE_ENVIRONMENT"; then
1966 AC_LANG_SAVE
1967 AC_LANG_CPLUSPLUS
1968 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1969 AC_TRY_COMPILE([],
1970 [#if (__IBMCPP__ < 600)
1971 #error "Bad compiler"
1972 #endif],
1973 _BAD_COMPILER=,_BAD_COMPILER=1)
1974 if test -n "$_BAD_COMPILER"; then
1975 AC_MSG_RESULT([no])
1976 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1977 else
1978 AC_MSG_RESULT([yes])
1979 fi
1980 AC_LANG_RESTORE
1981 TARGET_COMPILER_ABI="ibmc"
1982 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1983 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1984 fi
1985 fi
1986 case "${target_os}" in
1987 aix4.1*)
1988 DLL_SUFFIX='_shr.a'
1989 ;;
1990 esac
1991 if test "$COMPILE_ENVIRONMENT"; then
1992 AC_CHECK_HEADERS(sys/inttypes.h)
1993 fi
1994 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1995 ;;
1997 *-beos*)
1998 no_x=yes
1999 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
2000 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
2001 DSO_LDOPTS='-nostart'
2002 TK_LIBS='-lbe -lroot'
2003 LIBS="$LIBS -lbe"
2004 if test "$COMPILE_ENVIRONMENT"; then
2005 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
2006 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
2007 fi
2008 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
2009 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
2010 _MOZ_USE_RTTI=1
2011 USE_DEPENDENT_LIBS=
2012 MOZ_USER_DIR="Mozilla"
2013 ;;
2015 *-bsdi*)
2016 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
2017 _PEDANTIC=
2018 case $OS_RELEASE in
2019 4.*|5.*)
2020 STRIP="$STRIP -d"
2021 ;;
2022 *)
2023 DSO_CFLAGS=''
2024 DSO_LDOPTS='-r'
2025 _WARNINGS_CFLAGS="-Wall"
2026 _WARNINGS_CXXFLAGS="-Wall"
2027 # The test above doesn't work properly, at least on 3.1.
2028 MKSHLIB_FORCE_ALL=''
2029 MKSHLIB_UNFORCE_ALL=''
2030 ;;
2031 esac
2032 ;;
2034 *-darwin*)
2035 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2036 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2037 MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
2038 _PEDANTIC=
2039 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
2040 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
2041 DLL_SUFFIX=".dylib"
2042 DSO_LDOPTS=''
2043 STRIP="$STRIP -x -S"
2044 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
2045 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
2046 # The ExceptionHandling framework is needed for Objective-C exception
2047 # logging code in nsObjCExceptions.h. Currently we only use that in debug
2048 # builds.
2049 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
2051 dnl DTrace and -dead_strip don't interact well. See bug 403132.
2052 dnl ===================================================================
2053 if test "x$enable_dtrace" = "xyes"; then
2054 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
2055 else
2056 dnl check for the presence of the -dead_strip linker flag
2057 AC_MSG_CHECKING([for -dead_strip option to ld])
2058 _SAVE_LDFLAGS=$LDFLAGS
2059 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
2060 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
2061 if test -n "$_HAVE_DEAD_STRIP" ; then
2062 AC_MSG_RESULT([yes])
2063 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
2064 else
2065 AC_MSG_RESULT([no])
2066 fi
2068 LDFLAGS=$_SAVE_LDFLAGS
2069 fi
2070 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
2071 ;;
2073 *-freebsd*)
2074 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
2075 DLL_SUFFIX=".so.1.0"
2076 DSO_LDOPTS="-shared"
2077 fi
2078 if test ! "$GNU_CC"; then
2079 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
2080 fi
2081 ;;
2083 ia64*-hpux*)
2084 DLL_SUFFIX=".so"
2085 if test ! "$GNU_CC"; then
2086 DSO_LDOPTS='-b'
2087 DSO_CFLAGS=""
2088 DSO_PIC_CFLAGS=
2089 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2090 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2091 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2092 else
2093 DSO_LDOPTS='-b -E'
2094 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2095 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2096 fi
2097 MOZ_FIX_LINK_PATHS=
2098 SYSTEM_MAKEDEPEND=
2099 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2100 AC_DEFINE(_LARGEFILE64_SOURCE)
2101 ;;
2103 *-hpux*)
2104 DLL_SUFFIX=".sl"
2105 if test ! "$GNU_CC"; then
2106 DSO_LDOPTS='-b -Wl,+s'
2107 DSO_CFLAGS=""
2108 DSO_PIC_CFLAGS="+Z"
2109 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2110 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2111 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2112 else
2113 DSO_LDOPTS='-b -E +s'
2114 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2115 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2116 fi
2117 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2118 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2119 ;;
2121 *-irix5*)
2122 AC_DEFINE(IRIX)
2123 DSO_LDOPTS='-elf -shared'
2125 if test "$GNU_CC"; then
2126 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2127 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2128 MKSHLIB_FORCE_ALL='-Wl,-all'
2129 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2130 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2131 else
2132 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2133 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2134 MKSHLIB_FORCE_ALL='-all'
2135 MKSHLIB_UNFORCE_ALL='-none'
2136 fi
2137 ;;
2139 *-irix6*)
2140 AC_DEFINE(IRIX)
2141 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
2142 dnl compile and link using -n32
2143 USE_N32=1
2144 TARGET_COMPILER_ABI=n32
2145 DSO_LDOPTS='-elf -shared'
2146 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2147 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2148 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
2149 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
2150 if test "$GNU_CC"; then
2151 MKSHLIB_FORCE_ALL='-Wl,-all'
2152 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2153 _WARNINGS_CFLAGS="-Wall"
2154 _WARNINGS_CXXFLAGS="-Wall"
2155 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2156 else
2157 MKSHLIB_FORCE_ALL='-all'
2158 MKSHLIB_UNFORCE_ALL='-none'
2159 AR_LIST="$AR t"
2160 AR_EXTRACT="$AR x"
2161 AR_DELETE="$AR d"
2162 AR='$(CXX) -ar'
2163 AR_FLAGS='-o $@'
2164 CFLAGS="$CFLAGS -woff 3262 -G 4"
2165 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
2166 if test -n "$USE_N32"; then
2167 ASFLAGS="$ASFLAGS -n32"
2168 CFLAGS="$CFLAGS -n32"
2169 CXXFLAGS="$CXXFLAGS -n32"
2170 LDFLAGS="$LDFLAGS -n32"
2171 fi
2172 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2173 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
2174 MOZ_FIX_LINK_PATHS=
2175 fi
2176 if test -z "$GNU_CXX"; then
2177 MIPSPRO_CXX=1
2178 fi
2179 ;;
2181 *-*linux*)
2182 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2183 # Similarly for GNU_CXX and INTEL_CXX.
2184 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2185 # -Os has been broken on Intel's C/C++ compilers for quite a
2186 # while; Intel recommends against using it.
2187 MOZ_OPTIMIZE_FLAGS="-O2"
2188 MOZ_DEBUG_FLAGS="-g"
2189 elif test "$GNU_CC" -o "$GNU_CXX"; then
2190 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2191 case $GCC_VERSION in
2192 4.1.*|4.2.*|4.5.*)
2193 # -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
2194 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2195 esac
2196 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2197 MOZ_DEBUG_FLAGS="-g"
2198 fi
2200 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2202 MOZ_MEMORY=1
2204 case "${target_cpu}" in
2205 alpha*)
2206 CFLAGS="$CFLAGS -mieee"
2207 CXXFLAGS="$CXXFLAGS -mieee"
2208 ;;
2209 i*86)
2210 USE_ELF_DYNSTR_GC=1
2211 ;;
2212 mips*)
2213 MOZ_DEBUG_FLAGS="-g" # We want inlining
2214 ;;
2215 esac
2216 ;;
2218 *-wince*|*-winmo*)
2219 TARGET_COMPILER_ABI=msvc
2220 _PLATFORM_DEFAULT_TOOLKIT=cairo-windows
2221 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2222 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2223 AR_LIST="$AR -list"
2224 AR_EXTRACT="$AR -extract"
2225 AR_DELETE="$AR d"
2226 AR_FLAGS='-OUT:"$@"'
2227 MOZ_MEMORY=1
2228 NSS_DISABLE_DBM=1
2229 MOZ_OGG=
2230 ac_configure_args="$ac_configure_args --enable-win32-target=WINCE"
2232 if test "$AS_BIN"; then
2233 AS="$AS_BIN"
2234 fi
2235 DSO_CFLAGS=
2236 DSO_PIC_CFLAGS=
2237 DLL_SUFFIX=.dll
2238 BIN_SUFFIX='.exe'
2239 if test -z "$RC"; then
2240 RC=rc.exe
2241 fi
2242 # certain versions of cygwin's makedepend barf on the
2243 # #include <string> vs -I./dist/include/string issue so don't use it
2244 SYSTEM_MAKEDEPEND=
2246 HOST_CC=cl
2247 HOST_CXX=cl
2248 HOST_LD=link
2249 HOST_AR='lib -OUT:$@'
2250 HOST_RANLIB='echo ranlib'
2251 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2254 WARNINGS_AS_ERRORS='-WX'
2255 MOZ_OPTIMIZE_FLAGS='-Ox'
2256 AR_FLAGS='-NOLOGO -OUT:"$@"'
2257 ASM_SUFFIX=asm
2258 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2259 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2260 DLL_PREFIX=
2261 DOXYGEN=:
2262 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2263 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2264 GARBAGE=
2265 IMPORT_LIB_SUFFIX=lib
2266 dnl Need to force-link against mozalloc because it's used in the shunt
2267 LIBS="$LIBS \$(LIBXUL_DIST)/lib/mozalloc.lib"
2268 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2269 LIB_PREFIX=
2270 LIB_SUFFIX=lib
2271 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2272 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2273 MKSHLIB_FORCE_ALL=
2274 MKSHLIB_UNFORCE_ALL=
2275 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2276 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2277 MOZ_DEBUG_FLAGS='-Zi'
2278 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2279 MOZ_FIX_LINK_PATHS=
2280 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2281 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2282 OBJ_SUFFIX=obj
2283 RANLIB='echo not_ranlib'
2284 STRIP='echo not_strip'
2285 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2286 UNZIP=unzip
2287 XARGS=xargs
2288 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2289 ZIP=zip
2290 MOZ_TREE_FREETYPE=1
2292 AC_DEFINE(HAVE_SNPRINTF)
2293 AC_DEFINE(_WINDOWS)
2294 AC_DEFINE(WIN32)
2295 AC_DEFINE(XP_WIN)
2296 AC_DEFINE(XP_WIN32)
2297 AC_DEFINE(HW_THREADS)
2298 AC_DEFINE(STDC_HEADERS)
2299 AC_DEFINE(NEW_H, <new>)
2300 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2301 AC_DEFINE(HAVE_LOCALTIME_R)
2303 TARGET_MD_ARCH=win32
2304 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2305 BIN_SUFFIX='.exe'
2306 MOZ_USER_DIR="Mozilla"
2308 MOZ_GFX_OPTIMIZE_MOBILE=1
2310 # Sanity check for WINCE_WINDOWS_MOBILE
2311 # XXX disabled until we can fix the mobile tinderbox
2312 ##if test "$WINCE_WINDOWS_MOBILE"; then
2313 ## AC_CHECK_HEADER(tpcshell.h, [],
2314 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2315 ##fi
2316 ;;
2319 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2320 DSO_CFLAGS=
2321 DSO_PIC_CFLAGS=
2322 DLL_SUFFIX=.dll
2323 RC=rc.exe
2324 # certain versions of cygwin's makedepend barf on the
2325 # #include <string> vs -I./dist/include/string issue so don't use it
2326 SYSTEM_MAKEDEPEND=
2327 if test -n "$GNU_CC"; then
2328 CC="$CC -mno-cygwin"
2329 CXX="$CXX -mno-cygwin"
2330 CPP="$CPP -mno-cygwin"
2331 CFLAGS="$CFLAGS -mms-bitfields"
2332 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2333 DSO_LDOPTS='-shared'
2334 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2335 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2336 RC='$(WINDRES)'
2337 # Use temp file for windres (bug 213281)
2338 RCFLAGS='-O coff --use-temp-file'
2339 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2340 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
2341 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
2342 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
2343 MOZ_FIX_LINK_PATHS=
2344 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2345 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2346 DLL_PREFIX=
2347 IMPORT_LIB_SUFFIX=dll.a
2348 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2349 else
2350 TARGET_COMPILER_ABI=msvc
2351 HOST_CC='$(CC)'
2352 HOST_CXX='$(CXX)'
2353 HOST_LD='$(LD)'
2354 if test "$AS_BIN"; then
2355 AS="$(basename "$AS_BIN")"
2356 fi
2357 AR='lib -NOLOGO -OUT:"$@"'
2358 AR_FLAGS=
2359 RANLIB='echo not_ranlib'
2360 STRIP='echo not_strip'
2361 PKG_SKIP_STRIP=1
2362 XARGS=xargs
2363 ZIP=zip
2364 UNZIP=unzip
2365 DOXYGEN=:
2366 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2367 ASM_SUFFIX=asm
2368 OBJ_SUFFIX=obj
2369 LIB_SUFFIX=lib
2370 DLL_PREFIX=
2371 LIB_PREFIX=
2372 IMPORT_LIB_SUFFIX=lib
2373 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2374 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2375 MKSHLIB_FORCE_ALL=
2376 MKSHLIB_UNFORCE_ALL=
2377 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2378 _USE_CPP_INCLUDE_FLAG=1
2379 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2380 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2381 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2382 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2383 CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
2384 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2385 MOZ_DEBUG_FLAGS='-Zi'
2386 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2387 WARNINGS_AS_ERRORS='-WX'
2388 MOZ_OPTIMIZE_FLAGS='-O1'
2389 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2390 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2391 MOZ_FIX_LINK_PATHS=
2392 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2393 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2394 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2395 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2396 if test $_MSC_VER -ge 1400; then
2397 LDFLAGS="$LDFLAGS -NXCOMPAT"
2398 dnl For profile-guided optimization
2399 PROFILE_GEN_CFLAGS="-GL"
2400 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2401 dnl XXX: PGO builds can fail with warnings treated as errors,
2402 dnl specifically "no profile data available" appears to be
2403 dnl treated as an error sometimes. This might be a consequence
2404 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2405 dnl with the linker doing most of the work in the whole-program
2406 dnl optimization/PGO case. I think it's probably a compiler bug,
2407 dnl but we work around it here.
2408 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2409 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2410 dnl Probably also a compiler bug, but what can you do?
2411 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2412 if test -n "$_USE_DYNAMICBASE"; then
2413 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2414 fi
2415 fi
2416 fi
2417 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2418 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2419 AC_DEFINE(HAVE_SNPRINTF)
2420 AC_DEFINE(_WINDOWS)
2421 AC_DEFINE(WIN32)
2422 AC_DEFINE(XP_WIN)
2423 AC_DEFINE(XP_WIN32)
2424 AC_DEFINE(HW_THREADS)
2425 AC_DEFINE(STDC_HEADERS)
2426 AC_DEFINE(NEW_H, <new>)
2427 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2428 TARGET_MD_ARCH=win32
2429 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2430 BIN_SUFFIX='.exe'
2431 MOZ_USER_DIR="Mozilla"
2433 dnl Hardcode to win95 for now - cls
2434 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2436 dnl set NO_X11 defines here as the general check is skipped on win32
2437 no_x=yes
2438 AC_DEFINE(NO_X11)
2440 dnl MinGW/MSYS doesn't provide or need cygpath
2441 case "$host" in
2442 *-mingw*)
2443 CYGPATH_W=echo
2444 CYGPATH_S=cat
2445 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2446 ;;
2447 *-cygwin*|*-msvc*|*-mks*)
2448 CYGPATH_W="cygpath -a -w"
2449 CYGPATH_S="sed -e s|\\\\|/|g"
2450 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2451 ;;
2452 esac
2453 case "$host" in
2454 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2456 if test -z "$MOZ_TOOLS"; then
2457 AC_MSG_ERROR([MOZ_TOOLS is not set])
2458 fi
2460 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2461 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2462 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2463 fi
2464 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2465 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2466 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2467 fi
2468 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2469 ;;
2470 esac
2473 case "$host_os" in
2474 cygwin*|msvc*|mks*)
2475 AC_MSG_WARN([Using a cygwin build environment is unsupported. Configure cannot check for the presence of necessary headers. Please upgrade to MozillaBuild; see http://developer.mozilla.org/en/docs/Windows_Build_Prerequisites])
2476 ;;
2478 *)
2479 AC_CHECK_HEADERS(oleacc.idl)
2481 AC_LANG_SAVE
2482 AC_LANG_CPLUSPLUS
2483 AC_CHECK_HEADERS(atlbase.h)
2484 AC_LANG_RESTORE
2485 ;;
2486 esac
2488 case "$target" in
2489 i*86-*)
2490 if test "$HAVE_64BIT_OS"; then
2491 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2492 fi
2494 if test $_MSC_VER -ge 1400; then
2495 LDFLAGS="$LDFLAGS -SAFESEH"
2496 fi
2497 AC_CHECK_HEADERS(mmintrin.h)
2498 AC_DEFINE(_X86_)
2499 ;;
2500 alpha-*)
2501 AC_DEFINE(_ALPHA_)
2502 ;;
2503 mips-*)
2504 AC_DEFINE(_MIPS_)
2505 ;;
2506 x86_64-*)
2507 AC_DEFINE(_AMD64_)
2508 ;;
2509 *)
2510 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2511 ;;
2512 esac
2514 if test "$HAVE_64BIT_OS"; then
2515 AC_DEFINE(_WIN64)
2516 fi
2517 ;;
2519 *-netbsd*)
2520 DSO_CFLAGS=''
2521 CFLAGS="$CFLAGS -Dunix"
2522 CXXFLAGS="$CXXFLAGS -Dunix"
2523 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2524 DLL_SUFFIX=".so"
2525 DSO_PIC_CFLAGS='-fPIC -DPIC'
2526 DSO_LDOPTS='-shared'
2527 BIN_FLAGS='-Wl,--export-dynamic'
2528 else
2529 DSO_PIC_CFLAGS='-fPIC -DPIC'
2530 DLL_SUFFIX=".so.1.0"
2531 DSO_LDOPTS='-shared'
2532 fi
2533 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2534 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2535 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2536 if test "$LIBRUNPATH"; then
2537 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2538 fi
2539 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2540 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2541 ;;
2543 *-nto*)
2544 AC_DEFINE(NTO)
2545 AC_DEFINE(_QNX_SOURCE)
2546 AC_DEFINE(_i386)
2547 OS_TARGET=NTO
2548 WARNINGS_AS_ERRORS=''
2549 MOZ_OPTIMIZE_FLAGS="-O"
2550 MOZ_DEBUG_FLAGS="-gstabs"
2551 USE_PTHREADS=1
2552 _PEDANTIC=
2553 LIBS="$LIBS -lsocket -lstdc++"
2554 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2555 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2556 if test "$with_x" != "yes"
2557 then
2558 _PLATFORM_DEFAULT_TOOLKIT="photon"
2559 TK_CFLAGS='-I/usr/include/photon'
2560 TK_LIBS='-lph'
2561 fi
2562 case "${target_cpu}" in
2563 ppc*)
2564 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2565 ;;
2566 esac
2567 case "${host_cpu}" in
2568 i*86)
2569 USE_ELF_DYNSTR_GC=1
2570 ;;
2571 esac
2572 ;;
2574 *-openbsd*)
2575 DLL_SUFFIX=".so.1.0"
2576 DSO_CFLAGS=''
2577 DSO_PIC_CFLAGS='-fPIC'
2578 DSO_LDOPTS='-shared -fPIC'
2579 if test "$LIBRUNPATH"; then
2580 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2581 fi
2582 ;;
2584 *-openvms*)
2585 AC_DEFINE(NO_PW_GECOS)
2586 AC_DEFINE(NO_UDSOCK)
2587 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2588 USE_PTHREADS=1
2589 MKSHLIB_FORCE_ALL='-all'
2590 MKSHLIB_UNFORCE_ALL='-none'
2591 AS='as'
2592 AS_DASH_C_FLAG='-Wc/names=as_is'
2593 AR_FLAGS='c $@'
2594 DSO_LDOPTS='-shared -auto_symvec'
2595 DSO_PIC_CFLAGS=
2596 MOZ_DEBUG_LDFLAGS='-g'
2597 COMPAQ_CXX=1
2598 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2599 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2600 ;;
2603 *-os2*)
2604 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2605 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2606 AC_DEFINE(OS2)
2607 AC_DEFINE(XP_OS2)
2608 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2609 AC_DEFINE(TCPV40HDRS)
2610 DLL_PREFIX=
2611 LIB_PREFIX=
2612 LIB_SUFFIX=lib
2613 BIN_SUFFIX=".exe"
2614 DLL_SUFFIX=".dll"
2615 IMPORT_LIB_SUFFIX=lib
2616 DSO_PIC_CFLAGS=
2617 AR=emxomfar
2618 AR_FLAGS='r $@'
2619 CFLAGS="$CFLAGS -Zomf"
2620 CXXFLAGS="$CXXFLAGS -Zomf"
2621 DSO_LDOPTS='-Zdll'
2622 BIN_FLAGS='-Zlinker /ST:0x100000'
2623 IMPLIB='emximp -o'
2624 FILTER='emxexp -o'
2625 LDFLAGS='-Zmap'
2626 WARNINGS_AS_ERRORS='-Werror'
2627 MOZ_DEBUG_FLAGS="-g -fno-inline"
2628 MOZ_OPTIMIZE_FLAGS="-O2"
2629 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2630 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2631 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2632 TARGET_MD_ARCH=os2
2633 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2634 RC=rc.exe
2635 RCFLAGS='-n'
2636 MOZ_USER_DIR="Mozilla"
2638 if test "$MOZTOOLS"; then
2639 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2640 else
2641 AC_MSG_ERROR([MOZTOOLS is not set])
2642 fi
2643 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2644 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2645 LDFLAGS="$LDFLAGS -Zhigh-mem"
2646 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2647 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2648 fi
2650 # GCC for OS/2 currently predefines these, but we don't want them
2651 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2652 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2654 AC_CACHE_CHECK(for __declspec(dllexport),
2655 ac_os2_declspec,
2656 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2657 [return 0;],
2658 ac_os2_declspec="yes",
2659 ac_os2_declspec="no")])
2660 if test "$ac_os2_declspec" = "yes"; then
2661 FILTER='true'
2662 MOZ_OS2_USE_DECLSPEC='1'
2663 fi
2664 ;;
2666 alpha*-*-osf*)
2667 if test "$GNU_CC"; then
2668 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2669 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2671 else
2672 MOZ_DEBUG_FLAGS='-g'
2673 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2674 CFLAGS="$CFLAGS -ieee"
2675 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2676 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2677 DSO_CFLAGS=
2678 DSO_PIC_CFLAGS=
2679 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2680 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2681 MKSHLIB_FORCE_ALL='-all'
2682 MKSHLIB_UNFORCE_ALL='-none'
2683 dnl Might fix the libxpcom.so breakage on this platform as well....
2684 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2685 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2686 fi
2687 if test -z "$GNU_CXX"; then
2688 COMPAQ_CXX=1
2689 fi
2690 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2691 ;;
2693 *-qnx*)
2694 DIRENT_INO=d_stat.st_ino
2695 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2696 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2697 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2698 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2699 AC_DEFINE(STDC_HEADERS)
2700 if test "$no_x" = "yes"; then
2701 _PLATFORM_DEFAULT_TOOLKIT='photon'
2702 TK_CFLAGS='-I/usr/nto/include/photon'
2703 TK_LIBS='-lphoton -lphrender'
2704 fi
2705 ;;
2707 *-sco*)
2708 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2709 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2710 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2711 if test ! "$GNU_CC"; then
2712 DSO_LDOPTS='-G'
2713 fi
2714 ;;
2716 *-solaris*)
2717 AC_DEFINE(SOLARIS)
2718 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2719 SYSTEM_MAKEDEPEND=
2720 MOZ_FIX_LINK_PATHS=
2721 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2722 # libraries one level up (e.g. libnspr4.so)
2723 if test "$SOLARIS_SUNPRO_CC"; then
2724 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2725 LIBS="-lCrun -lCstd -lc $LIBS"
2726 NS_USE_NATIVE=1
2727 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2728 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2729 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2730 _MOZ_EXCEPTIONS_FLAGS_ON='-features=except'
2731 _MOZ_EXCEPTIONS_FLAGS_OFF='-features=no%except'
2732 LDFLAGS="-xildoff $LDFLAGS"
2733 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2734 _SAVE_LDFLAGS=$LDFLAGS
2735 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2736 AC_TRY_LINK([#include <stdio.h>],
2737 [printf("Hello World\n");],
2738 ,
2739 [LDFLAGS=$_SAVE_LDFLAGS])
2740 fi
2741 WARNINGS_AS_ERRORS='-Werror'
2742 MOZ_OPTIMIZE_FLAGS="-xO4"
2743 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2744 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2745 MKSHLIB_FORCE_ALL='-z allextract'
2746 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2747 DSO_LDOPTS='-G'
2748 AR_LIST="$AR t"
2749 AR_EXTRACT="$AR x"
2750 AR_DELETE="$AR d"
2751 AR='$(CXX) -xar'
2752 AR_FLAGS='-o $@'
2753 AS='/usr/ccs/bin/as'
2754 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2755 AS_DASH_C_FLAG=''
2756 TARGET_COMPILER_ABI="sunc"
2757 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2758 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2759 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2760 AC_LANG_SAVE
2761 AC_LANG_CPLUSPLUS
2762 AC_TRY_COMPILE([],
2763 [#if (__SUNPRO_CC < 0x590)
2764 #error "Denied"
2765 #endif],
2766 _BAD_COMPILER=,_BAD_COMPILER=1)
2767 if test -n "$_BAD_COMPILER"; then
2768 _res="no"
2769 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2770 else
2771 _res="yes"
2772 fi
2773 AC_TRY_COMPILE([],
2774 [#if (__SUNPRO_CC >= 0x5100)
2775 #error "Sun C++ 5.10 or above"
2776 #endif],
2777 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2778 if test "$_ABOVE_SS12U1"; then
2779 # disable xannotate
2780 CXXFLAGS="$CXXFLAGS -xannotate=no"
2781 fi
2782 AC_MSG_RESULT([$_res])
2783 AC_LANG_RESTORE
2784 else
2785 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2786 LIBS="-lc $LIBS"
2787 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2788 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2789 ASFLAGS="$ASFLAGS -fPIC"
2790 DSO_LDOPTS='-shared'
2791 _WARNINGS_CFLAGS=''
2792 _WARNINGS_CXXFLAGS=''
2793 if test "$OS_RELEASE" = "5.3"; then
2794 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2795 fi
2796 fi
2797 if test "$OS_RELEASE" = "5.5.1"; then
2798 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2799 fi
2800 ;;
2802 *-sunos*)
2803 DSO_LDOPTS='-Bdynamic'
2804 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2805 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2806 AC_DEFINE(SUNOS4)
2807 AC_DEFINE(SPRINTF_RETURNS_STRING)
2808 case "$(target_os)" in
2809 sunos4.1*)
2810 DLL_SUFFIX='.so.1.0'
2811 ;;
2812 esac
2813 ;;
2815 *-sysv4.2uw7*)
2816 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2817 ;;
2819 *-os2*)
2820 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2821 ;;
2823 *-android*)
2824 AC_DEFINE(NO_PW_GECOS)
2825 no_x=yes
2826 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2827 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2829 MOZ_GFX_OPTIMIZE_MOBILE=1
2830 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fomit-frame-pointer"
2831 ;;
2833 esac
2835 dnl Only one oddball right now (QNX), but this gives us flexibility
2836 dnl if any other platforms need to override this in the future.
2837 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2839 dnl ========================================================
2840 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2841 dnl by now will not have any way to link most binaries (tests
2842 dnl as well as viewer, apprunner, etc.), because some symbols
2843 dnl will be left out of the "composite" .so's by ld as unneeded.
2844 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2845 dnl they can link in the static libs that provide the missing
2846 dnl symbols.
2847 dnl ========================================================
2848 NO_LD_ARCHIVE_FLAGS=
2849 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2850 NO_LD_ARCHIVE_FLAGS=1
2851 fi
2852 case "$target" in
2853 *-os2*)
2854 NO_LD_ARCHIVE_FLAGS=
2855 ;;
2856 *-aix4.3*|*-aix5*)
2857 NO_LD_ARCHIVE_FLAGS=
2858 ;;
2859 *-openvms*)
2860 NO_LD_ARCHIVE_FLAGS=
2861 ;;
2862 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince|*-winmo)
2863 if test -z "$GNU_CC"; then
2864 NO_LD_ARCHIVE_FLAGS=
2865 fi
2866 ;;
2867 esac
2868 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2870 dnl ========================================================
2871 dnl = Flags to strip unused symbols from .so components
2872 dnl ========================================================
2873 case "$target" in
2874 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2875 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2876 ;;
2877 *-solaris*)
2878 if test -z "$GNU_CC"; then
2879 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2880 else
2881 if test -z "$GCC_USE_GNU_LD"; then
2882 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2883 else
2884 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2885 fi
2886 fi
2887 ;;
2888 *-nto*)
2889 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2890 ;;
2891 *-darwin*)
2892 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2893 ;;
2894 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince|*-winmo)
2895 if test -n "$GNU_CC"; then
2896 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2897 fi
2898 ;;
2899 esac
2901 if test -z "$COMPILE_ENVIRONMENT"; then
2902 SKIP_COMPILER_CHECKS=1
2903 SKIP_LIBRARY_CHECKS=1
2904 fi
2906 if test -z "$SKIP_COMPILER_CHECKS"; then
2907 dnl Checks for typedefs, structures, and compiler characteristics.
2908 dnl ========================================================
2909 AC_HEADER_STDC
2910 AC_C_CONST
2911 AC_TYPE_MODE_T
2912 AC_TYPE_OFF_T
2913 AC_TYPE_PID_T
2914 AC_TYPE_SIZE_T
2915 AC_LANG_CPLUSPLUS
2916 AC_MSG_CHECKING(for __stdcall)
2917 AC_CACHE_VAL(ac_cv___stdcall,
2918 [AC_TRY_COMPILE([template <typename Method> struct foo;
2919 template <> struct foo<void (*)()> {};
2920 template <> struct foo<void (__stdcall*)()> {};],
2921 [],
2922 [ac_cv___stdcall=true],
2923 [ac_cv___stdcall=false])])
2924 if test "$ac_cv___stdcall" = true ; then
2925 AC_DEFINE(HAVE_STDCALL)
2926 AC_MSG_RESULT(yes)
2927 else
2928 AC_MSG_RESULT(no)
2929 fi
2930 AC_LANG_C
2931 AC_MSG_CHECKING(for ssize_t)
2932 AC_CACHE_VAL(ac_cv_type_ssize_t,
2933 [AC_TRY_COMPILE([#include <stdio.h>
2934 #include <sys/types.h>],
2935 [ssize_t foo = 0;],
2936 [ac_cv_type_ssize_t=true],
2937 [ac_cv_type_ssize_t=false])])
2938 if test "$ac_cv_type_ssize_t" = true ; then
2939 AC_DEFINE(HAVE_SSIZE_T)
2940 AC_MSG_RESULT(yes)
2941 else
2942 AC_MSG_RESULT(no)
2943 fi
2944 AC_STRUCT_ST_BLKSIZE
2945 AC_MSG_CHECKING(for siginfo_t)
2946 AC_CACHE_VAL(ac_cv_siginfo_t,
2947 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2948 #include <signal.h>],
2949 [siginfo_t* info;],
2950 [ac_cv_siginfo_t=true],
2951 [ac_cv_siginfo_t=false])])
2952 if test "$ac_cv_siginfo_t" = true ; then
2953 AC_DEFINE(HAVE_SIGINFO_T)
2954 AC_MSG_RESULT(yes)
2955 else
2956 AC_MSG_RESULT(no)
2957 fi
2959 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2960 dnl ========================================================
2961 AC_MSG_CHECKING(for int16_t)
2962 AC_CACHE_VAL(ac_cv_int16_t,
2963 [AC_TRY_COMPILE([#include <stdio.h>
2964 #include <sys/types.h>],
2965 [int16_t foo = 0;],
2966 [ac_cv_int16_t=true],
2967 [ac_cv_int16_t=false])])
2968 if test "$ac_cv_int16_t" = true ; then
2969 AC_DEFINE(HAVE_INT16_T)
2970 AC_MSG_RESULT(yes)
2971 else
2972 AC_MSG_RESULT(no)
2973 fi
2974 AC_MSG_CHECKING(for int32_t)
2975 AC_CACHE_VAL(ac_cv_int32_t,
2976 [AC_TRY_COMPILE([#include <stdio.h>
2977 #include <sys/types.h>],
2978 [int32_t foo = 0;],
2979 [ac_cv_int32_t=true],
2980 [ac_cv_int32_t=false])])
2981 if test "$ac_cv_int32_t" = true ; then
2982 AC_DEFINE(HAVE_INT32_T)
2983 AC_MSG_RESULT(yes)
2984 else
2985 AC_MSG_RESULT(no)
2986 fi
2987 AC_MSG_CHECKING(for int64_t)
2988 AC_CACHE_VAL(ac_cv_int64_t,
2989 [AC_TRY_COMPILE([#include <stdio.h>
2990 #include <sys/types.h>],
2991 [int64_t foo = 0;],
2992 [ac_cv_int64_t=true],
2993 [ac_cv_int64_t=false])])
2994 if test "$ac_cv_int64_t" = true ; then
2995 AC_DEFINE(HAVE_INT64_T)
2996 AC_MSG_RESULT(yes)
2997 else
2998 AC_MSG_RESULT(no)
2999 fi
3000 AC_MSG_CHECKING(for int64)
3001 AC_CACHE_VAL(ac_cv_int64,
3002 [AC_TRY_COMPILE([#include <stdio.h>
3003 #include <sys/types.h>],
3004 [int64 foo = 0;],
3005 [ac_cv_int64=true],
3006 [ac_cv_int64=false])])
3007 if test "$ac_cv_int64" = true ; then
3008 AC_DEFINE(HAVE_INT64)
3009 AC_MSG_RESULT(yes)
3010 else
3011 AC_MSG_RESULT(no)
3012 fi
3013 AC_MSG_CHECKING(for uint)
3014 AC_CACHE_VAL(ac_cv_uint,
3015 [AC_TRY_COMPILE([#include <stdio.h>
3016 #include <sys/types.h>],
3017 [uint foo = 0;],
3018 [ac_cv_uint=true],
3019 [ac_cv_uint=false])])
3020 if test "$ac_cv_uint" = true ; then
3021 AC_DEFINE(HAVE_UINT)
3022 AC_MSG_RESULT(yes)
3023 else
3024 AC_MSG_RESULT(no)
3025 fi
3026 AC_MSG_CHECKING(for uint_t)
3027 AC_CACHE_VAL(ac_cv_uint_t,
3028 [AC_TRY_COMPILE([#include <stdio.h>
3029 #include <sys/types.h>],
3030 [uint_t foo = 0;],
3031 [ac_cv_uint_t=true],
3032 [ac_cv_uint_t=false])])
3033 if test "$ac_cv_uint_t" = true ; then
3034 AC_DEFINE(HAVE_UINT_T)
3035 AC_MSG_RESULT(yes)
3036 else
3037 AC_MSG_RESULT(no)
3038 fi
3039 AC_MSG_CHECKING(for uint16_t)
3040 AC_CACHE_VAL(ac_cv_uint16_t,
3041 [AC_TRY_COMPILE([#include <stdio.h>
3042 #include <sys/types.h>],
3043 [uint16_t foo = 0;],
3044 [ac_cv_uint16_t=true],
3045 [ac_cv_uint16_t=false])])
3046 if test "$ac_cv_uint16_t" = true ; then
3047 AC_DEFINE(HAVE_UINT16_T)
3048 AC_MSG_RESULT(yes)
3049 else
3050 AC_MSG_RESULT(no)
3051 fi
3053 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
3054 dnl are defined when compiling C++ but not C. Since the result of this
3055 dnl test is used only in C++, do it in C++.
3056 AC_LANG_CPLUSPLUS
3058 AC_MSG_CHECKING(for uname.domainname)
3059 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
3060 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3061 [ struct utsname *res; char *domain;
3062 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
3063 [ac_cv_have_uname_domainname_field=true],
3064 [ac_cv_have_uname_domainname_field=false])])
3066 if test "$ac_cv_have_uname_domainname_field" = "true"; then
3067 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
3068 AC_MSG_RESULT(yes)
3069 else
3070 AC_MSG_RESULT(no)
3071 fi
3073 AC_MSG_CHECKING(for uname.__domainname)
3074 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
3075 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3076 [ struct utsname *res; char *domain;
3077 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
3078 [ac_cv_have_uname_us_domainname_field=true],
3079 [ac_cv_have_uname_us_domainname_field=false])])
3081 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
3082 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
3083 AC_MSG_RESULT(yes)
3084 else
3085 AC_MSG_RESULT(no)
3086 fi
3088 AC_LANG_CPLUSPLUS
3090 dnl Check for usable char16_t (2 bytes, unsigned)
3091 dnl (we might not need the unsignedness check anymore)
3092 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
3093 ac_cv_have_usable_char16_t,
3094 [AC_TRY_COMPILE([$configure_static_assert_macros],
3095 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
3096 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
3097 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
3098 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
3099 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
3100 ac_cv_have_usable_char16_t="yes",
3101 ac_cv_have_usable_char16_t="no")])
3102 if test "$ac_cv_have_usable_char16_t" = "yes"; then
3103 AC_DEFINE(HAVE_CPP_CHAR16_T)
3104 HAVE_CPP_CHAR16_T=1
3105 fi
3107 dnl Check for usable wchar_t (2 bytes, unsigned)
3108 dnl (we really don't need the unsignedness check anymore)
3109 dnl ========================================================
3111 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
3112 ac_cv_have_usable_wchar_v2,
3113 [AC_TRY_COMPILE([#include <stddef.h>
3114 $configure_static_assert_macros],
3115 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3116 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3117 ac_cv_have_usable_wchar_v2="yes",
3118 ac_cv_have_usable_wchar_v2="no")])
3119 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
3120 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3121 HAVE_CPP_2BYTE_WCHAR_T=1
3122 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
3123 dnl This is really gcc-only
3124 dnl Do this test using CXX only since some versions of gcc
3125 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
3126 dnl only have short-wchar support for c++.
3127 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
3129 _SAVE_CXXFLAGS=$CXXFLAGS
3130 CXXFLAGS="$CXXFLAGS -fshort-wchar"
3132 AC_CACHE_CHECK(for compiler -fshort-wchar option,
3133 ac_cv_have_usable_wchar_option_v2,
3134 [AC_TRY_LINK([#include <stddef.h>
3135 $configure_static_assert_macros],
3136 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3137 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3138 ac_cv_have_usable_wchar_option_v2="yes",
3139 ac_cv_have_usable_wchar_option_v2="no")])
3141 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
3142 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3143 HAVE_CPP_2BYTE_WCHAR_T=1
3144 WCHAR_CFLAGS="-fshort-wchar"
3145 else
3146 CXXFLAGS=$_SAVE_CXXFLAGS
3147 fi
3148 fi
3150 AC_LANG_C
3152 dnl Check for .hidden assembler directive and visibility attribute.
3153 dnl Borrowed from glibc configure.in
3154 dnl ===============================================================
3155 if test "$GNU_CC"; then
3156 AC_CACHE_CHECK(for visibility(hidden) attribute,
3157 ac_cv_visibility_hidden,
3158 [cat > conftest.c <<EOF
3159 int foo __attribute__ ((visibility ("hidden"))) = 1;
3160 EOF
3161 ac_cv_visibility_hidden=no
3162 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3163 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3164 ac_cv_visibility_hidden=yes
3165 fi
3166 fi
3167 rm -f conftest.[cs]
3168 ])
3169 if test "$ac_cv_visibility_hidden" = "yes"; then
3170 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
3172 AC_CACHE_CHECK(for visibility(default) attribute,
3173 ac_cv_visibility_default,
3174 [cat > conftest.c <<EOF
3175 int foo __attribute__ ((visibility ("default"))) = 1;
3176 EOF
3177 ac_cv_visibility_default=no
3178 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3179 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3180 ac_cv_visibility_default=yes
3181 fi
3182 fi
3183 rm -f conftest.[cs]
3184 ])
3185 if test "$ac_cv_visibility_default" = "yes"; then
3186 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
3188 AC_CACHE_CHECK(for visibility pragma support,
3189 ac_cv_visibility_pragma,
3190 [cat > conftest.c <<EOF
3191 #pragma GCC visibility push(hidden)
3192 int foo_hidden = 1;
3193 #pragma GCC visibility push(default)
3194 int foo_default = 1;
3195 EOF
3196 ac_cv_visibility_pragma=no
3197 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3198 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
3199 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
3200 ac_cv_visibility_pragma=yes
3201 fi
3202 fi
3203 fi
3204 rm -f conftest.[cs]
3205 ])
3206 if test "$ac_cv_visibility_pragma" = "yes"; then
3207 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
3208 ac_cv_have_visibility_class_bug,
3209 [cat > conftest.c <<EOF
3210 #pragma GCC visibility push(hidden)
3211 struct __attribute__ ((visibility ("default"))) TestStruct {
3212 static void Init();
3213 };
3214 __attribute__ ((visibility ("default"))) void TestFunc() {
3215 TestStruct::Init();
3216 }
3217 EOF
3218 ac_cv_have_visibility_class_bug=no
3219 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3220 ac_cv_have_visibility_class_bug=yes
3221 else
3222 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3223 ac_cv_have_visibility_class_bug=yes
3224 fi
3225 fi
3226 rm -rf conftest.{c,S}
3227 ])
3229 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3230 ac_cv_have_visibility_builtin_bug,
3231 [cat > conftest.c <<EOF
3232 #pragma GCC visibility push(hidden)
3233 #pragma GCC visibility push(default)
3234 #include <string.h>
3235 #pragma GCC visibility pop
3237 __attribute__ ((visibility ("default"))) void Func() {
3238 char c[[100]];
3239 memset(c, 0, sizeof(c));
3240 }
3241 EOF
3242 ac_cv_have_visibility_builtin_bug=no
3243 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3244 ac_cv_have_visibility_builtin_bug=yes
3245 else
3246 if test `grep -c "@PLT" conftest.S` = 0; then
3247 ac_cv_visibility_builtin_bug=yes
3248 fi
3249 fi
3250 rm -f conftest.{c,S}
3251 ])
3252 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3253 "$ac_cv_have_visibility_class_bug" = "no"; then
3254 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3255 WRAP_SYSTEM_INCLUDES=1
3256 STL_FLAGS='-I$(DIST)/stl_wrappers'
3257 WRAP_STL_INCLUDES=1
3258 else
3259 VISIBILITY_FLAGS='-fvisibility=hidden'
3260 fi # have visibility pragma bug
3261 fi # have visibility pragma
3262 fi # have visibility(default) attribute
3263 fi # have visibility(hidden) attribute
3264 fi # GNU_CC
3266 # visibility hidden flag for Sun Studio on Solaris
3267 if test "$SOLARIS_SUNPRO_CC"; then
3268 VISIBILITY_FLAGS='-xldscope=hidden'
3269 fi # Sun Studio on Solaris
3271 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3272 AC_SUBST(VISIBILITY_FLAGS)
3274 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
3275 dnl ========================================================
3276 if test "$GNU_CC"; then
3277 CFLAGS_save="${CFLAGS}"
3278 CFLAGS="${CFLAGS} -Werror"
3279 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
3280 ac_cv_force_align_arg_pointer,
3281 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
3282 [],
3283 ac_cv_force_align_arg_pointer="yes",
3284 ac_cv_force_align_arg_pointer="no")])
3285 CFLAGS="${CFLAGS_save}"
3286 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
3287 HAVE_GCC_ALIGN_ARG_POINTER=1
3288 else
3289 HAVE_GCC_ALIGN_ARG_POINTER=
3290 fi
3291 fi
3292 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
3294 dnl Checks for header files.
3295 dnl ========================================================
3296 AC_HEADER_DIRENT
3297 case "$target_os" in
3298 freebsd*)
3299 # for stuff like -lXshm
3300 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3301 ;;
3302 esac
3303 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3304 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3305 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3306 AC_CHECK_HEADERS(malloc.h)
3307 AC_CHECK_HEADERS(X11/XKBlib.h)
3308 AC_CHECK_HEADERS(io.h)
3310 dnl These are all the places some variant of statfs can be hiding.
3311 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3313 dnl Quota support
3314 AC_CHECK_HEADERS(sys/quota.h)
3315 AC_CHECK_HEADERS(linux/quota.h)
3317 dnl Try for MMX support
3318 dnl NB - later gcc versions require -mmmx for this header to be successfully
3319 dnl included (or another option which implies it, such as -march=pentium-mmx)
3320 AC_CHECK_HEADERS(mmintrin.h)
3322 dnl Check whether the compiler supports the new-style C++ standard
3323 dnl library headers (i.e. <new>) or needs the old "new.h"
3324 AC_LANG_CPLUSPLUS
3325 NEW_H=new.h
3326 AC_CHECK_HEADER(new, [NEW_H=new])
3327 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3328 AC_LANG_C
3330 AC_ARG_ENABLE(dtrace,
3331 [ --enable-dtrace build with dtrace support if available (default=no)],
3332 [enable_dtrace="yes"],)
3333 if test "x$enable_dtrace" = "xyes"; then
3334 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3335 if test -n "$HAVE_DTRACE"; then
3336 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3337 else
3338 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3339 fi
3340 fi
3341 AC_SUBST(HAVE_DTRACE)
3343 case $target in
3344 *-aix4.3*|*-aix5*)
3345 ;;
3346 *)
3347 AC_CHECK_HEADERS(sys/cdefs.h)
3348 ;;
3349 esac
3351 dnl Checks for libraries.
3352 dnl ========================================================
3353 case $target in
3354 *-hpux11.*)
3355 ;;
3356 *)
3357 AC_CHECK_LIB(c_r, gethostbyname_r)
3358 ;;
3359 esac
3361 dnl We don't want to link with libdl even if it's present on OS X, since
3362 dnl it's not used and not part of the default installation.
3363 dnl The same goes for BeOS. OS/2 has dlfcn in libc.
3364 dnl We don't want to link against libm or libpthread on Darwin since
3365 dnl they both are just symlinks to libSystem and explicitly linking
3366 dnl against libSystem causes issues when debugging (see bug 299601).
3367 case $target in
3368 *-darwin*)
3369 ;;
3370 *-beos*)
3371 ;;
3372 *-os2*)
3373 ;;
3374 *)
3375 AC_CHECK_LIB(m, atan)
3376 AC_CHECK_LIB(dl, dlopen,
3377 AC_CHECK_HEADER(dlfcn.h,
3378 LIBS="-ldl $LIBS"
3379 AC_DEFINE(HAVE_LIBDL)))
3380 ;;
3381 esac
3383 _SAVE_CFLAGS="$CFLAGS"
3384 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3385 AC_CHECK_FUNCS(dladdr)
3386 CFLAGS="$_SAVE_CFLAGS"
3388 if test ! "$GNU_CXX"; then
3390 case $target in
3391 *-aix*)
3392 AC_CHECK_LIB(C_r, demangle)
3393 ;;
3394 *)
3395 AC_CHECK_LIB(C, demangle)
3396 ;;
3397 esac
3398 fi
3400 dnl OS/2 has socket in libc.
3401 case $target in
3402 *-os2*)
3403 ;;
3404 *)
3405 AC_CHECK_LIB(socket, socket)
3406 esac
3408 dnl ========================================================
3409 dnl Check whether we can compile code for Core Text
3410 dnl (available on Mac OS X 10.5 or later)
3411 dnl ========================================================
3412 case "$target" in
3413 *-darwin*)
3414 AC_MSG_CHECKING([for Core Text])
3415 AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
3416 [CTLineRef lineRef;],
3417 ac_cv_have_core_text="yes",
3418 ac_cv_have_core_text="no")
3419 AC_MSG_RESULT([$ac_cv_have_core_text])
3421 if test "$ac_cv_have_core_text" = "no"; then
3422 AC_MSG_ERROR([Core Text is required (available on Mac OS X 10.5 or later).])
3423 fi
3424 ;;
3425 esac
3427 XLDFLAGS="$X_LIBS"
3428 XLIBS="$X_EXTRA_LIBS"
3430 dnl ========================================================
3431 dnl Checks for X libraries.
3432 dnl Ordering is important.
3433 dnl Xt is dependent upon SM as of X11R6
3434 dnl ========================================================
3435 if test "$no_x" = "yes"; then
3436 AC_DEFINE(NO_X11)
3437 else
3438 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3439 XLIBS="-lX11 $XLIBS"
3440 _SAVE_LDFLAGS="$LDFLAGS"
3441 LDFLAGS="$XLDFLAGS $LDFLAGS"
3442 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3443 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3444 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3445 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3447 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3448 unset ac_cv_lib_Xt_XtFree
3449 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3450 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3451 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3452 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3453 ])
3455 # AIX needs the motif library linked before libXt to prevent
3456 # crashes in plugins linked against Motif - Bug #98892
3457 case "${target_os}" in
3458 aix*)
3459 XT_LIBS="-lXm $XT_LIBS"
3460 ;;
3461 esac
3463 dnl ========================================================
3464 dnl = Check for XShm
3465 dnl ========================================================
3466 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3467 $XLIBS $XEXT_LIBS)
3468 AC_CHECK_HEADER(X11/extensions/XShm.h)
3469 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3470 test -n "$_HAVE_XSHM_XEXT"; then
3471 AC_DEFINE(HAVE_XSHM)
3472 fi
3474 dnl ========================================================
3475 dnl = Check for Xss
3476 dnl ========================================================
3477 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
3478 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3479 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3480 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3482 dnl ========================================================
3483 dnl = Check for XIE
3484 dnl ========================================================
3485 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3486 $XLIBS $XEXT_LIBS)
3487 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3489 if test "$MOZ_XIE_LIBS"; then
3490 dnl ====================================================
3491 dnl = If XIE is present and is desired, turn it on
3492 dnl ====================================================
3493 case $target in
3494 *-hpux*)
3495 ;;
3496 *)
3497 HAVE_XIE=1
3498 ;;
3499 esac
3500 fi
3502 LDFLAGS="$_SAVE_LDFLAGS"
3504 dnl ========================================================
3505 dnl = Check for freetype2 and its functionality
3506 dnl ========================================================
3507 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3509 if test "$_HAVE_FREETYPE2"; then
3510 _SAVE_LIBS="$LIBS"
3511 _SAVE_CFLAGS="$CFLAGS"
3512 LIBS="$LIBS $FT2_LIBS"
3513 CFLAGS="$CFLAGS $FT2_CFLAGS"
3515 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3516 ac_cv_member_FT_Bitmap_Size_y_ppem,
3517 [AC_TRY_COMPILE([#include <ft2build.h>
3518 #include FT_FREETYPE_H],
3519 [FT_Bitmap_Size s;
3520 if (sizeof s.y_ppem) return 0;
3521 return 1],
3522 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3523 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3524 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3525 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3526 else
3527 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3528 fi
3529 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3530 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3531 [FT_Bitmap_Size structure includes y_ppem field])
3533 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3535 LIBS="$_SAVE_LIBS"
3536 CFLAGS="$_SAVE_CFLAGS"
3537 fi
3539 fi # $no_x
3541 AC_SUBST(XCFLAGS)
3542 AC_SUBST(XLDFLAGS)
3543 AC_SUBST(XLIBS)
3544 AC_SUBST(XEXT_LIBS)
3545 AC_SUBST(XT_LIBS)
3546 AC_SUBST(XSS_LIBS)
3548 AC_MSG_CHECKING(for ARM SIMD support in compiler)
3549 AC_TRY_COMPILE([],
3550 [asm("uqadd8 r1, r1, r2");],
3551 result="yes", result="no")
3552 AC_MSG_RESULT("$result")
3553 if test "$result" = "yes"; then
3554 AC_DEFINE(HAVE_ARM_SIMD)
3555 HAVE_ARM_SIMD=1
3556 fi
3557 AC_SUBST(HAVE_ARM_SIMD)
3559 AC_MSG_CHECKING(for ARM NEON support in compiler)
3560 _SAVE_CFLAGS="$CFLAGS"
3561 if test "$GNU_CC"; then
3562 # gcc needs -mfpu=neon to recognize NEON instructions
3563 CFLAGS="$CFLAGS -mfpu=neon -mfloat-abi=softfp"
3564 fi
3565 AC_TRY_COMPILE([],
3566 [asm("vadd.i8 d0, d0, d0");],
3567 result="yes", result="no")
3568 AC_MSG_RESULT("$result")
3569 if test "$result" = "yes"; then
3570 AC_DEFINE(HAVE_ARM_NEON)
3571 HAVE_ARM_NEON=1
3572 fi
3573 CFLAGS="$_SAVE_CFLAGS"
3574 AC_SUBST(HAVE_ARM_NEON)
3576 dnl ========================================================
3577 dnl = pthread support
3578 dnl = Start by checking whether the system support pthreads
3579 dnl ========================================================
3580 case "$target_os" in
3581 darwin*)
3582 USE_PTHREADS=1
3583 ;;
3584 *)
3585 MOZ_CHECK_PTHREADS(pthreads,
3586 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3587 MOZ_CHECK_PTHREADS(pthread,
3588 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3589 MOZ_CHECK_PTHREADS(c_r,
3590 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3591 MOZ_CHECK_PTHREADS(c,
3592 USE_PTHREADS=1
3593 )
3594 )
3595 )
3596 )
3597 ;;
3598 esac
3600 dnl ========================================================
3601 dnl Check the command line for --with-pthreads
3602 dnl ========================================================
3603 MOZ_ARG_WITH_BOOL(pthreads,
3604 [ --with-pthreads Force use of system pthread library with NSPR ],
3605 [ if test "$USE_PTHREADS"x = x; then
3606 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3607 fi],
3608 USE_PTHREADS=
3609 _PTHREAD_LDFLAGS=
3610 )
3612 dnl ========================================================
3613 dnl Do the platform specific pthread hackery
3614 dnl ========================================================
3615 if test "$USE_PTHREADS"x != x
3616 then
3617 dnl
3618 dnl See if -pthread is supported.
3619 dnl
3620 rm -f conftest*
3621 ac_cv_have_dash_pthread=no
3622 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3623 echo 'int main() { return 0; }' | cat > conftest.c
3624 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3625 if test $? -eq 0; then
3626 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3627 ac_cv_have_dash_pthread=yes
3628 case "$target_os" in
3629 freebsd*)
3630 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3631 ;;
3632 *)
3633 CFLAGS="$CFLAGS -pthread"
3634 CXXFLAGS="$CXXFLAGS -pthread"
3635 ;;
3636 esac
3637 fi
3638 fi
3639 rm -f conftest*
3640 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3642 dnl
3643 dnl See if -pthreads is supported.
3644 dnl
3645 ac_cv_have_dash_pthreads=no
3646 if test "$ac_cv_have_dash_pthread" = "no"; then
3647 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3648 echo 'int main() { return 0; }' | cat > conftest.c
3649 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3650 if test $? -eq 0; then
3651 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3652 ac_cv_have_dash_pthreads=yes
3653 CFLAGS="$CFLAGS -pthreads"
3654 CXXFLAGS="$CXXFLAGS -pthreads"
3655 fi
3656 fi
3657 rm -f conftest*
3658 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3659 fi
3661 case "$target" in
3662 *-*-freebsd*)
3663 AC_DEFINE(_REENTRANT)
3664 AC_DEFINE(_THREAD_SAFE)
3665 dnl -pthread links in -lc_r, so don't specify it explicitly.
3666 if test "$ac_cv_have_dash_pthread" = "yes"; then
3667 _PTHREAD_LDFLAGS="-pthread"
3668 else
3669 _PTHREAD_LDFLAGS="-lc_r"
3670 fi
3671 ;;
3673 *-*-openbsd*|*-*-bsdi*)
3674 AC_DEFINE(_REENTRANT)
3675 AC_DEFINE(_THREAD_SAFE)
3676 dnl -pthread links in -lc_r, so don't specify it explicitly.
3677 if test "$ac_cv_have_dash_pthread" = "yes"; then
3678 _PTHREAD_LDFLAGS="-pthread"
3679 fi
3680 ;;
3682 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3683 AC_DEFINE(_REENTRANT)
3684 ;;
3686 *-*-nto*)
3687 AC_DEFINE(_REENTRANT)
3688 ;;
3690 *-aix4.3*|*-aix5*)
3691 AC_DEFINE(_REENTRANT)
3692 ;;
3694 *-hpux11.*)
3695 AC_DEFINE(_REENTRANT)
3696 ;;
3698 alpha*-*-osf*)
3699 AC_DEFINE(_REENTRANT)
3700 ;;
3702 *-*-solaris*)
3703 AC_DEFINE(_REENTRANT)
3704 if test "$SOLARIS_SUNPRO_CC"; then
3705 CFLAGS="$CFLAGS -mt"
3706 CXXFLAGS="$CXXFLAGS -mt"
3707 fi
3708 ;;
3709 esac
3710 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3711 fi
3713 dnl ========================================================
3714 dnl See if mmap sees writes
3715 dnl For cross compiling, just define it as no, which is a safe default
3716 dnl ========================================================
3717 AC_MSG_CHECKING(whether mmap() sees write()s)
3719 changequote(,)
3720 mmap_test_prog='
3721 #include <stdlib.h>
3722 #include <unistd.h>
3723 #include <sys/mman.h>
3724 #include <sys/types.h>
3725 #include <sys/stat.h>
3726 #include <fcntl.h>
3728 char fname[] = "conftest.file";
3729 char zbuff[1024]; /* Fractional page is probably worst case */
3731 int main() {
3732 char *map;
3733 int fd;
3734 int i;
3735 unlink(fname);
3736 fd = open(fname, O_RDWR | O_CREAT, 0660);
3737 if(fd<0) return 1;
3738 unlink(fname);
3739 write(fd, zbuff, sizeof(zbuff));
3740 lseek(fd, 0, SEEK_SET);
3741 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3742 if(map==(char*)-1) return 2;
3743 for(i=0; fname[i]; i++) {
3744 int rc = write(fd, &fname[i], 1);
3745 if(map[i]!=fname[i]) return 4;
3746 }
3747 return 0;
3748 }
3749 '
3750 changequote([,])
3752 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3754 AC_MSG_RESULT("$result")
3756 if test "$result" = "no"; then
3757 AC_DEFINE(MMAP_MISSES_WRITES)
3758 fi
3761 dnl Checks for library functions.
3762 dnl ========================================================
3763 AC_PROG_GCC_TRADITIONAL
3764 AC_FUNC_MEMCMP
3765 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3766 AC_CHECK_FUNCS(flockfile getpagesize)
3767 AC_CHECK_FUNCS(localtime_r strtok_r)
3769 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
3770 _SAVE_LDFLAGS=$LDFLAGS
3771 LDFLAGS="$LDFLAGS -lrt"
3772 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
3773 ac_cv_have_clock_monotonic,
3774 [AC_TRY_LINK([#include <time.h>],
3775 [ struct timespec ts;
3776 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3777 ac_cv_have_clock_monotonic=yes,
3778 ac_cv_have_clock_monotonic=no)])
3779 LDFLAGS=$_SAVE_LDFLAGS
3780 if test "$ac_cv_have_clock_monotonic" = "yes"; then
3781 HAVE_CLOCK_MONOTONIC=1
3782 REALTIME_LIBS=-lrt
3783 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3784 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3785 AC_SUBST(REALTIME_LIBS)
3786 fi
3788 dnl check for wcrtomb/mbrtowc
3789 dnl =======================================================================
3790 if test -z "$MACOS_DEPLOYMENT_TARGET" -o "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3791 AC_LANG_SAVE
3792 AC_LANG_CPLUSPLUS
3793 AC_CACHE_CHECK(for wcrtomb,
3794 ac_cv_have_wcrtomb,
3795 [AC_TRY_LINK([#include <wchar.h>],
3796 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3797 ac_cv_have_wcrtomb="yes",
3798 ac_cv_have_wcrtomb="no")])
3799 if test "$ac_cv_have_wcrtomb" = "yes"; then
3800 AC_DEFINE(HAVE_WCRTOMB)
3801 fi
3802 AC_CACHE_CHECK(for mbrtowc,
3803 ac_cv_have_mbrtowc,
3804 [AC_TRY_LINK([#include <wchar.h>],
3805 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3806 ac_cv_have_mbrtowc="yes",
3807 ac_cv_have_mbrtowc="no")])
3808 if test "$ac_cv_have_mbrtowc" = "yes"; then
3809 AC_DEFINE(HAVE_MBRTOWC)
3810 fi
3811 AC_LANG_RESTORE
3812 fi
3814 AC_CACHE_CHECK(
3815 [for res_ninit()],
3816 ac_cv_func_res_ninit,
3817 [AC_TRY_LINK([
3818 #ifdef linux
3819 #define _BSD_SOURCE 1
3820 #endif
3821 #include <resolv.h>
3822 ],
3823 [int foo = res_ninit(&_res);],
3824 [ac_cv_func_res_ninit=yes],
3825 [ac_cv_func_res_ninit=no])
3826 ])
3828 if test "$ac_cv_func_res_ninit" = "yes"; then
3829 AC_DEFINE(HAVE_RES_NINIT)
3830 dnl must add the link line we do something as foolish as this... dougt
3831 dnl else
3832 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3833 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3834 fi
3836 AC_LANG_CPLUSPLUS
3837 AC_CACHE_CHECK(
3838 [for gnu_get_libc_version()],
3839 ac_cv_func_gnu_get_libc_version,
3840 [AC_TRY_LINK([
3841 #ifdef HAVE_GNU_LIBC_VERSION_H
3842 #include <gnu/libc-version.h>
3843 #endif
3844 ],
3845 [const char *glibc_version = gnu_get_libc_version();],
3846 [ac_cv_func_gnu_get_libc_version=yes],
3847 [ac_cv_func_gnu_get_libc_version=no]
3848 )]
3849 )
3851 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3852 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3853 fi
3855 case $target_os in
3856 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|winmo*|beos*)
3857 ;;
3858 *)
3860 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3861 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3862 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3863 _SAVE_LIBS=$LIBS
3864 LIBS="$LIBS $_ICONV_LIBS"
3865 AC_CACHE_CHECK(
3866 [for iconv()],
3867 ac_cv_func_iconv,
3868 [AC_TRY_LINK([
3869 #include <stdlib.h>
3870 #include <iconv.h>
3871 ],
3872 [
3873 iconv_t h = iconv_open("", "");
3874 iconv(h, NULL, NULL, NULL, NULL);
3875 iconv_close(h);
3876 ],
3877 [ac_cv_func_iconv=yes],
3878 [ac_cv_func_iconv=no]
3879 )]
3880 )
3881 if test "$ac_cv_func_iconv" = "yes"; then
3882 AC_DEFINE(HAVE_ICONV)
3883 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3884 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3885 LIBICONV="$_ICONV_LIBS"
3886 AC_CACHE_CHECK(
3887 [for iconv() with const input],
3888 ac_cv_func_const_iconv,
3889 [AC_TRY_COMPILE([
3890 #include <stdlib.h>
3891 #include <iconv.h>
3892 ],
3893 [
3894 const char *input = "testing";
3895 iconv_t h = iconv_open("", "");
3896 iconv(h, &input, NULL, NULL, NULL);
3897 iconv_close(h);
3898 ],
3899 [ac_cv_func_const_iconv=yes],
3900 [ac_cv_func_const_iconv=no]
3901 )]
3902 )
3903 if test "$ac_cv_func_const_iconv" = "yes"; then
3904 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3905 fi
3906 fi
3907 LIBS=$_SAVE_LIBS
3909 ;;
3910 esac
3912 AM_LANGINFO_CODESET
3914 AC_LANG_C
3916 dnl **********************
3917 dnl *** va_copy checks ***
3918 dnl **********************
3919 dnl we currently check for all three va_copy possibilities, so we get
3920 dnl all results in config.log for bug reports.
3921 AC_MSG_CHECKING(for an implementation of va_copy())
3922 AC_CACHE_VAL(ac_cv_va_copy,[
3923 AC_TRY_RUN([
3924 #include <stdarg.h>
3925 void f (int i, ...) {
3926 va_list args1, args2;
3927 va_start (args1, i);
3928 va_copy (args2, args1);
3929 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3930 exit (1);
3931 va_end (args1); va_end (args2);
3932 }
3933 int main() { f (0, 42); return 0; }],
3934 ac_cv_va_copy=yes,
3935 ac_cv_va_copy=no,
3936 ac_cv_va_copy=no
3937 )
3938 ])
3939 AC_MSG_RESULT($ac_cv_va_copy)
3940 AC_MSG_CHECKING(for an implementation of __va_copy())
3941 AC_CACHE_VAL(ac_cv___va_copy,[
3942 AC_TRY_RUN([
3943 #include <stdarg.h>
3944 void f (int i, ...) {
3945 va_list args1, args2;
3946 va_start (args1, i);
3947 __va_copy (args2, args1);
3948 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3949 exit (1);
3950 va_end (args1); va_end (args2);
3951 }
3952 int main() { f (0, 42); return 0; }],
3953 ac_cv___va_copy=yes,
3954 ac_cv___va_copy=no,
3955 ac_cv___va_copy=no
3956 )
3957 ])
3958 AC_MSG_RESULT($ac_cv___va_copy)
3959 AC_MSG_CHECKING(whether va_lists can be copied by value)
3960 AC_CACHE_VAL(ac_cv_va_val_copy,[
3961 AC_TRY_RUN([
3962 #include <stdarg.h>
3963 void f (int i, ...) {
3964 va_list args1, args2;
3965 va_start (args1, i);
3966 args2 = args1;
3967 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3968 exit (1);
3969 va_end (args1); va_end (args2);
3970 }
3971 int main() { f (0, 42); return 0; }],
3972 ac_cv_va_val_copy=yes,
3973 ac_cv_va_val_copy=no,
3974 ac_cv_va_val_copy=yes
3975 )
3976 ])
3977 if test "x$ac_cv_va_copy" = "xyes"; then
3978 AC_DEFINE(VA_COPY, va_copy)
3979 AC_DEFINE(HAVE_VA_COPY)
3980 elif test "x$ac_cv___va_copy" = "xyes"; then
3981 AC_DEFINE(VA_COPY, __va_copy)
3982 AC_DEFINE(HAVE_VA_COPY)
3983 fi
3985 if test "x$ac_cv_va_val_copy" = "xno"; then
3986 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3987 fi
3988 AC_MSG_RESULT($ac_cv_va_val_copy)
3990 dnl Check for dll-challenged libc's.
3991 dnl This check is apparently only needed for Linux.
3992 case "$target" in
3993 *-linux*)
3994 dnl ===================================================================
3995 _curdir=`pwd`
3996 export _curdir
3997 rm -rf conftest* _conftest
3998 mkdir _conftest
3999 cat >> conftest.C <<\EOF
4000 #include <stdio.h>
4001 #include <link.h>
4002 #include <dlfcn.h>
4003 #ifdef _dl_loaded
4004 void __dump_link_map(void) {
4005 struct link_map *map = _dl_loaded;
4006 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
4007 }
4008 int main() {
4009 dlopen("./conftest1.so",RTLD_LAZY);
4010 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
4011 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
4012 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
4013 __dump_link_map();
4014 }
4015 #else
4016 /* _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).*/
4017 int main() { printf("./conftest1.so\n"); }
4018 #endif
4019 EOF
4021 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
4023 cat >> conftest1.C <<\EOF
4024 #include <stdio.h>
4025 void foo(void) {printf("foo in dll called\n");}
4026 EOF
4027 ${CXX-g++} -fPIC -c -g conftest1.C
4028 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
4029 ${CXX-g++} -g conftest.C -o conftest -ldl
4030 cp -f conftest1.so conftest _conftest
4031 cd _conftest
4032 if test `./conftest | grep conftest1.so | wc -l` -gt 1
4033 then
4034 echo
4035 echo "*** Your libc has a bug that can result in loading the same dynamic"
4036 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
4037 echo "*** or later. However, if you choose not to upgrade, the only effect"
4038 echo "*** will be excessive memory usage at runtime."
4039 echo
4040 fi
4041 cd ${_curdir}
4042 rm -rf conftest* _conftest
4043 dnl ===================================================================
4044 ;;
4045 esac
4047 dnl ===================================================================
4048 dnl ========================================================
4049 dnl Put your C++ language/feature checks below
4050 dnl ========================================================
4051 AC_LANG_CPLUSPLUS
4053 ARM_ABI_PREFIX=
4054 HAVE_GCC3_ABI=
4055 if test "$GNU_CC"; then
4056 if test "$CPU_ARCH" = "arm" ; then
4057 AC_CACHE_CHECK(for ARM EABI,
4058 ac_cv_gcc_arm_eabi,
4059 [AC_TRY_COMPILE([],
4060 [
4061 #if defined(__ARM_EABI__)
4062 return 0;
4063 #else
4064 #error Not ARM EABI.
4065 #endif
4066 ],
4067 ac_cv_gcc_arm_eabi="yes",
4068 ac_cv_gcc_arm_eabi="no")])
4069 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
4070 HAVE_ARM_EABI=1
4071 ARM_ABI_PREFIX=eabi-
4072 else
4073 ARM_ABI_PREFIX=oabi-
4074 fi
4075 fi
4077 AC_CACHE_CHECK(for gcc 3.0 ABI,
4078 ac_cv_gcc_three_abi,
4079 [AC_TRY_COMPILE([],
4080 [
4081 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
4082 return 0;
4083 #else
4084 #error Not gcc3.
4085 #endif
4086 ],
4087 ac_cv_gcc_three_abi="yes",
4088 ac_cv_gcc_three_abi="no")])
4089 if test "$ac_cv_gcc_three_abi" = "yes"; then
4090 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
4091 HAVE_GCC3_ABI=1
4092 else
4093 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc2}"
4094 fi
4095 fi
4096 AC_SUBST(HAVE_GCC3_ABI)
4099 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
4100 ac_cv_cpp_explicit,
4101 [AC_TRY_COMPILE(class X {
4102 public: explicit X(int i) : i_(i) {}
4103 private: int i_;
4104 };,
4105 X x(3);,
4106 ac_cv_cpp_explicit=yes,
4107 ac_cv_cpp_explicit=no)])
4108 if test "$ac_cv_cpp_explicit" = yes ; then
4109 AC_DEFINE(HAVE_CPP_EXPLICIT)
4110 fi
4112 AC_CACHE_CHECK(for C++ \"typename\" keyword,
4113 ac_cv_cpp_typename,
4114 [AC_TRY_COMPILE(class param {
4115 public:
4116 typedef unsigned long num_type;
4117 };
4119 template <class T> class tplt {
4120 public:
4121 typedef typename T::num_type t_num_type;
4122 t_num_type foo(typename T::num_type num) {
4123 return num;
4124 }
4125 };,
4126 tplt<param> A;
4127 A.foo(0);,
4128 ac_cv_cpp_typename=yes,
4129 ac_cv_cpp_typename=no)])
4130 if test "$ac_cv_cpp_typename" = yes ; then
4131 AC_DEFINE(HAVE_CPP_TYPENAME)
4132 fi
4134 dnl Check for support of modern template specialization syntax
4135 dnl Test code and requirement from scc@netscape.com.
4136 dnl Autoconf cut-and-paste job by waterson@netscape.com
4137 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
4138 ac_cv_cpp_modern_specialize_template_syntax,
4139 [AC_TRY_COMPILE(template <class T> struct X { int a; };
4140 class Y {};
4141 template <> struct X<Y> { double a; };,
4142 X<int> int_x;
4143 X<Y> y_x;,
4144 ac_cv_cpp_modern_specialize_template_syntax=yes,
4145 ac_cv_cpp_modern_specialize_template_syntax=no)])
4146 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
4147 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
4148 fi
4151 dnl Some compilers support only full specialization, and some don't.
4152 AC_CACHE_CHECK(whether partial template specialization works,
4153 ac_cv_cpp_partial_specialization,
4154 [AC_TRY_COMPILE(template <class T> class Foo {};
4155 template <class T> class Foo<T*> {};,
4156 return 0;,
4157 ac_cv_cpp_partial_specialization=yes,
4158 ac_cv_cpp_partial_specialization=no)])
4159 if test "$ac_cv_cpp_partial_specialization" = yes ; then
4160 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
4161 fi
4163 dnl Some compilers have limited support for operators with templates;
4164 dnl specifically, it is necessary to define derived operators when a base
4165 dnl class's operator declaration should suffice.
4166 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
4167 ac_cv_need_derived_template_operators,
4168 [AC_TRY_COMPILE([template <class T> class Base { };
4169 template <class T>
4170 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
4171 template <class T> class Derived : public Base<T> { };],
4172 [Derived<char> a, b;
4173 Base<char> c = a + b;
4174 return 0;],
4175 ac_cv_need_derived_template_operators=no,
4176 ac_cv_need_derived_template_operators=yes)])
4177 if test "$ac_cv_need_derived_template_operators" = yes ; then
4178 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
4179 fi
4182 dnl Some compilers have trouble detecting that a template class
4183 dnl that derives from another template is actually an instance
4184 dnl of the base class. This test checks for that.
4185 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
4186 ac_cv_need_cpp_template_cast_to_base,
4187 [AC_TRY_COMPILE([template <class T> class Base { };
4188 template <class T> class Derived : public Base<T> { };
4189 template <class T> int foo(const Base<T>&) { return 0; }],
4190 [Derived<char> bar; return foo(bar);],
4191 ac_cv_need_cpp_template_cast_to_base=no,
4192 ac_cv_need_cpp_template_cast_to_base=yes)])
4193 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
4194 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
4195 fi
4197 dnl Some compilers have trouble resolving the ambiguity between two
4198 dnl functions whose arguments differ only by cv-qualifications.
4199 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
4200 ac_cv_can_resolve_const_ambiguity,
4201 [AC_TRY_COMPILE([
4202 template <class T> class ptrClass {
4203 public: T* ptr;
4204 };
4206 template <class T> T* a(ptrClass<T> *arg) {
4207 return arg->ptr;
4208 }
4210 template <class T>
4211 const T* a(const ptrClass<T> *arg) {
4212 return arg->ptr;
4213 }
4214 ],
4215 [ ptrClass<int> i;
4216 a(&i); ],
4217 ac_cv_can_resolve_const_ambiguity=yes,
4218 ac_cv_can_resolve_const_ambiguity=no)])
4219 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
4220 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
4221 fi
4223 dnl
4224 dnl We don't do exceptions on unix. The only reason this used to be here
4225 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
4226 dnl exceptions. But, we turn exceptions off by default and this test breaks.
4227 dnl So im commenting this out until someone writes some artificial
4228 dnl intelligence to detect not only if the compiler has exceptions, but if
4229 dnl they are enabled as well.
4230 dnl
4231 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
4232 dnl ac_cv_cpp_exceptions,
4233 dnl [AC_TRY_COMPILE(class X { public: X() {} };
4234 dnl static void F() { throw X(); },
4235 dnl try { F(); } catch(X & e) { },
4236 dnl ac_cv_cpp_exceptions=yes,
4237 dnl ac_cv_cpp_exceptions=no)])
4238 dnl if test $ac_cv_cpp_exceptions = yes ; then
4239 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
4240 dnl fi
4242 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
4243 dnl supports it well enough to allow us to use it to change access, but not
4244 dnl to resolve ambiguity. The next two tests determine how well the |using|
4245 dnl keyword is supported.
4246 dnl
4247 dnl Check to see if we can change access with |using|. Test both a
4248 dnl legal and an illegal example.
4249 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
4250 ac_cv_cpp_access_changing_using2,
4251 [AC_TRY_COMPILE(
4252 class A { protected: int foo() { return 0; } };
4253 class B : public A { public: using A::foo; };,
4254 B b; return b.foo();,
4255 [AC_TRY_COMPILE(
4256 class A { public: int foo() { return 1; } };
4257 class B : public A { private: using A::foo; };,
4258 B b; return b.foo();,
4259 ac_cv_cpp_access_changing_using2=no,
4260 ac_cv_cpp_access_changing_using2=yes)],
4261 ac_cv_cpp_access_changing_using2=no)])
4262 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
4263 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
4264 fi
4266 dnl Check to see if we can resolve ambiguity with |using|.
4267 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
4268 ac_cv_cpp_ambiguity_resolving_using,
4269 [AC_TRY_COMPILE(class X {
4270 public: int go(const X&) {return 3;}
4271 int jo(const X&) {return 3;}
4272 };
4273 class Y : public X {
4274 public: int go(int) {return 2;}
4275 int jo(int) {return 2;}
4276 using X::jo;
4277 private: using X::go;
4278 };,
4279 X x; Y y; y.jo(x);,
4280 ac_cv_cpp_ambiguity_resolving_using=yes,
4281 ac_cv_cpp_ambiguity_resolving_using=no)])
4282 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
4283 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
4284 fi
4286 dnl Check to see if the |std| namespace is supported. If so, we'll want
4287 dnl to qualify any standard library calls with "std::" to ensure that
4288 dnl those functions can be resolved.
4289 AC_CACHE_CHECK(for \"std::\" namespace,
4290 ac_cv_cpp_namespace_std,
4291 [AC_TRY_COMPILE([#include <algorithm>],
4292 [return std::min(0, 1);],
4293 ac_cv_cpp_namespace_std=yes,
4294 ac_cv_cpp_namespace_std=no)])
4295 if test "$ac_cv_cpp_namespace_std" = yes ; then
4296 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
4297 fi
4299 dnl Older compilers are overly ambitious with respect to using the standard
4300 dnl template library's |operator!=()| when |operator==()| is defined. In
4301 dnl which case, defining |operator!=()| in addition to |operator==()| causes
4302 dnl ambiguity at compile-time. This test checks for that case.
4303 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
4304 ac_cv_cpp_unambiguous_std_notequal,
4305 [AC_TRY_COMPILE([#include <algorithm>
4306 struct T1 {};
4307 int operator==(const T1&, const T1&) { return 0; }
4308 int operator!=(const T1&, const T1&) { return 0; }],
4309 [T1 a,b; return a != b;],
4310 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
4311 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
4312 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
4313 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
4314 fi
4317 AC_CACHE_CHECK(for C++ reinterpret_cast,
4318 ac_cv_cpp_reinterpret_cast,
4319 [AC_TRY_COMPILE(struct X { int i; };
4320 struct Y { int i; };,
4321 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4322 ac_cv_cpp_reinterpret_cast=yes,
4323 ac_cv_cpp_reinterpret_cast=no)])
4324 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4325 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4326 fi
4328 dnl See if a dynamic_cast to void* gives the most derived object.
4329 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4330 ac_cv_cpp_dynamic_cast_void_ptr,
4331 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4332 class Y { int j; public: virtual ~Y() { } };
4333 class Z : public X, public Y { int k; };
4335 int main() {
4336 Z mdo;
4337 X *subx = (X*)&mdo;
4338 Y *suby = (Y*)&mdo;
4339 return !((((void*)&mdo != (void*)subx) &&
4340 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4341 (((void*)&mdo != (void*)suby) &&
4342 ((void*)&mdo == dynamic_cast<void*>(suby))));
4343 }],
4344 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4345 ac_cv_cpp_dynamic_cast_void_ptr=no,
4346 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4347 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4348 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4349 fi
4352 dnl note that this one is reversed - if the test fails, then
4353 dnl we require implementations of unused virtual methods. Which
4354 dnl really blows because it means we'll have useless vtable
4355 dnl bloat.
4356 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4357 ac_cv_cpp_unused_required,
4358 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4359 X x;,
4360 ac_cv_cpp_unused_required=no,
4361 ac_cv_cpp_unused_required=yes)])
4362 if test "$ac_cv_cpp_unused_required" = yes ; then
4363 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4364 fi
4367 dnl Some compilers have trouble comparing a constant reference to a templatized
4368 dnl class to zero, and require an explicit operator==() to be defined that takes
4369 dnl an int. This test separates the strong from the weak.
4371 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4372 ac_cv_trouble_comparing_to_zero,
4373 [AC_TRY_COMPILE([#include <algorithm>
4374 template <class T> class Foo {};
4375 class T2;
4376 template <class T> int operator==(const T2*, const T&) { return 0; }
4377 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4378 [Foo<int> f; return (0 != f);],
4379 ac_cv_trouble_comparing_to_zero=no,
4380 ac_cv_trouble_comparing_to_zero=yes)])
4381 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4382 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4383 fi
4385 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
4386 _SAVE_LDFLAGS=$LDFLAGS
4387 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS"
4388 AC_CACHE_CHECK(for __thread keyword for TLS variables,
4389 ac_cv_thread_keyword,
4390 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
4391 [return tlsIsMainThread;],
4392 ac_cv_thread_keyword=yes,
4393 ac_cv_thread_keyword=no)])
4394 LDFLAGS=$_SAVE_LDFLAGS
4395 if test "$ac_cv_thread_keyword" = yes; then
4396 # mips builds fail with TLS variables because of a binutils bug.
4397 # See bug 528687
4398 case "${target}" in
4399 mips*-*)
4400 :
4401 ;;
4402 *-android*)
4403 :
4404 ;;
4405 *)
4406 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
4407 ;;
4408 esac
4409 fi
4411 dnl Check for the existence of various allocation headers/functions
4413 MALLOC_H=
4414 AC_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
4415 if test "$MALLOC_H" = ""; then
4416 AC_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
4417 if test "$MALLOC_H" = ""; then
4418 AC_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
4419 fi
4420 fi
4421 if test "$MALLOC_H" != ""; then
4422 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
4423 fi
4425 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
4426 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
4428 dnl See if compiler supports some gcc-style attributes
4430 AC_CACHE_CHECK(for __attribute__((always_inline)),
4431 ac_cv_attribute_always_inline,
4432 [AC_TRY_COMPILE([],
4433 [inline void f(void) __attribute__((always_inline));],
4434 ac_cv_attribute_always_inline=yes,
4435 ac_cv_attribute_always_inline=no)])
4437 AC_CACHE_CHECK(for __attribute__((malloc)),
4438 ac_cv_attribute_malloc,
4439 [AC_TRY_COMPILE([],
4440 [void* f(int) __attribute__((malloc));],
4441 ac_cv_attribute_malloc=yes,
4442 ac_cv_attribute_malloc=no)])
4444 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
4445 ac_cv_attribute_warn_unused,
4446 [AC_TRY_COMPILE([],
4447 [int f(void) __attribute__((warn_unused_result));],
4448 ac_cv_attribute_warn_unused=yes,
4449 ac_cv_attribute_warn_unused=no)])
4451 AC_CACHE_CHECK(for __attribute__((noreturn)),
4452 ac_cv_attribute_noreturn,
4453 [AC_TRY_COMPILE([],
4454 [void f(void) __attribute__((noreturn));],
4455 ac_cv_attribute_noreturn=yes,
4456 ac_cv_attribute_noreturn=no)])
4458 dnl End of C++ language/feature checks
4459 AC_LANG_C
4461 dnl ========================================================
4462 dnl = Internationalization checks
4463 dnl ========================================================
4464 dnl
4465 dnl Internationalization and Locale support is different
4466 dnl on various UNIX platforms. Checks for specific i18n
4467 dnl features go here.
4469 dnl check for LC_MESSAGES
4470 AC_CACHE_CHECK(for LC_MESSAGES,
4471 ac_cv_i18n_lc_messages,
4472 [AC_TRY_COMPILE([#include <locale.h>],
4473 [int category = LC_MESSAGES;],
4474 ac_cv_i18n_lc_messages=yes,
4475 ac_cv_i18n_lc_messages=no)])
4476 if test "$ac_cv_i18n_lc_messages" = yes; then
4477 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4478 fi
4480 AC_HAVE_FUNCS(localeconv)
4482 fi # SKIP_COMPILER_CHECKS
4484 TARGET_XPCOM_ABI=
4485 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4486 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4487 fi
4489 dnl Mozilla specific options
4490 dnl ========================================================
4491 dnl The macros used for command line options
4492 dnl are defined in build/autoconf/altoptions.m4.
4494 dnl If the compiler supports these attributes, define them as
4495 dnl convenience macros.
4496 if test "$ac_cv_attribute_always_inline" = yes ; then
4497 AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
4498 else
4499 AC_DEFINE(NS_ALWAYS_INLINE,)
4500 fi
4502 if test "$ac_cv_attribute_malloc" = yes ; then
4503 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
4504 else
4505 AC_DEFINE(NS_ATTR_MALLOC,)
4506 fi
4508 if test "$ac_cv_attribute_warn_unused" = yes ; then
4509 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
4510 else
4511 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
4512 fi
4514 if test "$ac_cv_attribute_noreturn" = yes ; then
4515 AC_DEFINE(NS_NORETURN, [__attribute__((noreturn))])
4516 else
4517 AC_DEFINE(NS_NORETURN,)
4518 fi
4520 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
4521 dnl features that Windows actually does support.
4523 if test -n "$SKIP_COMPILER_CHECKS"; then
4524 dnl Windows has malloc.h
4525 AC_DEFINE(MALLOC_H, [<malloc.h>])
4526 AC_DEFINE(HAVE_FORCEINLINE)
4527 AC_DEFINE(HAVE_LOCALECONV)
4528 fi # SKIP_COMPILER_CHECKS
4530 dnl ========================================================
4531 dnl =
4532 dnl = Check for external package dependencies
4533 dnl =
4534 dnl ========================================================
4535 MOZ_ARG_HEADER(External Packages)
4537 MOZ_ENABLE_LIBXUL=1
4539 MOZ_ARG_WITH_STRING(libxul-sdk,
4540 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4541 LIBXUL_SDK_DIR=$withval)
4543 if test "$LIBXUL_SDK_DIR" = "yes"; then
4544 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4545 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4546 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4548 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
4549 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
4550 fi
4552 MOZ_ENABLE_LIBXUL=1
4553 fi
4554 AC_SUBST(LIBXUL_SDK)
4556 if test -n "$LIBXUL_SDK"; then
4557 LIBXUL_DIST="$LIBXUL_SDK"
4558 else
4559 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4560 fi
4561 AC_SUBST(LIBXUL_DIST)
4563 SYSTEM_LIBXUL=
4565 MOZ_ARG_WITH_BOOL(system-libxul,
4566 [ --with-system-libxul Use system installed libxul SDK],
4567 SYSTEM_LIBXUL=1)
4569 if test -n "$SYSTEM_LIBXUL" -a -z "$MOZ_ENABLE_LIBXUL"; then
4570 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4571 fi
4573 dnl ========================================================
4574 dnl = If NSPR was not detected in the system,
4575 dnl = use the one in the source tree (mozilla/nsprpub)
4576 dnl ========================================================
4577 MOZ_ARG_WITH_BOOL(system-nspr,
4578 [ --with-system-nspr Use system installed NSPR],
4579 _USE_SYSTEM_NSPR=1 )
4581 if test -n "$_USE_SYSTEM_NSPR"; then
4582 AM_PATH_NSPR(4.8.6, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4583 fi
4585 if test -n "$MOZ_NATIVE_NSPR"; then
4586 _SAVE_CFLAGS=$CFLAGS
4587 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4588 AC_TRY_COMPILE([#include "prtypes.h"],
4589 [#ifndef PR_STATIC_ASSERT
4590 #error PR_STATIC_ASSERT not defined or requires including prlog.h
4591 #endif],
4592 [MOZ_NATIVE_NSPR=1],
4593 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
4594 CFLAGS=$_SAVE_CFLAGS
4595 else
4596 if test "$OS_ARCH" = "WINCE"; then
4597 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4598 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4599 elif test "$OS_ARCH" = "WINNT"; then
4600 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4601 if test -n "$GNU_CC"; then
4602 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4603 else
4604 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4605 fi
4606 else
4607 NSPR_CFLAGS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4608 NSPR_LIBS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4609 fi
4610 fi
4612 dnl system libevent Support
4613 dnl ========================================================
4614 MOZ_ARG_WITH_STRING(system-libevent,
4615 [ --with-system-libevent=[PFX]
4616 Use system libevent [installed at prefix PFX]],
4617 LIBEVENT_DIR=$withval)
4619 _SAVE_CFLAGS=$CFLAGS
4620 _SAVE_LDFLAGS=$LDFLAGS
4621 _SAVE_LIBS=$LIBS
4622 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
4623 MOZ_NATIVE_LIBEVENT=
4624 else
4625 if test "${LIBEVENT_DIR}" = "yes"; then
4626 LIBEVENT_DIR=/usr
4627 fi
4628 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
4629 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
4630 AC_CHECK_HEADER(event.h,
4631 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
4632 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
4633 fi],
4634 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
4635 AC_CHECK_LIB(event, event_init,
4636 [MOZ_NATIVE_LIBEVENT=1
4637 MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
4638 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
4639 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
4640 fi
4641 CFLAGS=$_SAVE_CFLAGS
4642 LDFLAGS=$_SAVE_LDFLAGS
4643 LIBS=$_SAVE_LIBS
4645 AC_SUBST(MOZ_NATIVE_LIBEVENT)
4646 AC_SUBST(MOZ_LIBEVENT_INCLUDES)
4647 AC_SUBST(MOZ_LIBEVENT_LIBS)
4649 dnl ========================================================
4650 dnl = If NSS was not detected in the system,
4651 dnl = use the one in the source tree (mozilla/security/nss)
4652 dnl ========================================================
4654 MOZ_ARG_WITH_BOOL(system-nss,
4655 [ --with-system-nss Use system installed NSS],
4656 _USE_SYSTEM_NSS=1 )
4658 if test -n "$_USE_SYSTEM_NSS"; then
4659 AM_PATH_NSS(3.12.8, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4660 fi
4662 if test -n "$MOZ_NATIVE_NSS"; then
4663 NSS_LIBS="$NSS_LIBS -lcrmf"
4664 else
4665 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4666 NSS_DEP_LIBS="\
4667 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4668 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4669 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4670 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4671 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
4673 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4674 NSS_LIBS="\
4675 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4676 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
4677 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
4678 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
4679 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
4680 else
4681 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
4682 fi
4683 fi
4685 dnl ======================
4686 dnl Detect yasm
4687 dnl ======================
4689 AC_MSG_CHECKING([for YASM assembler])
4690 AC_CHECK_PROGS(YASM, yasm, "")
4692 if test -n "$YASM"; then
4693 dnl Pull out yasm's version string
4694 changequote(,)
4695 _YASM_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+).*|\1|p'
4696 changequote([,])
4698 YASM_VERSION=`yasm --version | sed -nre "$_YASM_VER_FILTER"`
4699 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
4700 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
4701 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
4702 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
4703 fi
4705 if test -z "$SKIP_LIBRARY_CHECKS"; then
4706 dnl system JPEG support
4707 dnl ========================================================
4708 MOZ_ARG_WITH_STRING(system-jpeg,
4709 [ --with-system-jpeg[=PFX]
4710 Use system libjpeg [installed at prefix PFX]],
4711 JPEG_DIR=$withval)
4713 _SAVE_CFLAGS=$CFLAGS
4714 _SAVE_LDFLAGS=$LDFLAGS
4715 _SAVE_LIBS=$LIBS
4716 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4717 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4718 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4719 fi
4720 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4721 SYSTEM_JPEG=
4722 else
4723 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4724 fi
4726 if test "$SYSTEM_JPEG" = 1; then
4727 LIBS="$JPEG_LIBS $LIBS"
4728 AC_TRY_COMPILE([ #include <stdio.h>
4729 #include <sys/types.h>
4730 #include <jpeglib.h> ],
4731 [ #if JPEG_LIB_VERSION < $MOZJPEG
4732 #error "Insufficient JPEG library version ($MOZJPEG required)."
4733 #endif ],
4734 SYSTEM_JPEG=1,
4735 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4736 fi
4737 CFLAGS=$_SAVE_CFLAGS
4738 LDFLAGS=$_SAVE_LDFLAGS
4739 LIBS=$_SAVE_LIBS
4741 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4742 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4743 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4744 fi
4746 dnl system ZLIB support
4747 dnl ========================================================
4748 MOZ_ARG_WITH_STRING(system-zlib,
4749 [ --with-system-zlib[=PFX]
4750 Use system libz [installed at prefix PFX]],
4751 ZLIB_DIR=$withval)
4753 _SAVE_CFLAGS=$CFLAGS
4754 _SAVE_LDFLAGS=$LDFLAGS
4755 _SAVE_LIBS=$LIBS
4756 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4757 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4758 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4759 fi
4760 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4761 SYSTEM_ZLIB=
4762 else
4763 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4764 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4765 fi
4766 if test "$SYSTEM_ZLIB" = 1; then
4767 LIBS="$ZLIB_LIBS $LIBS"
4768 AC_TRY_COMPILE([ #include <stdio.h>
4769 #include <string.h>
4770 #include <zlib.h> ],
4771 [ #if ZLIB_VERNUM < $MOZZLIB
4772 #error "Insufficient zlib version ($MOZZLIB required)."
4773 #endif ],
4774 SYSTEM_ZLIB=1,
4775 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4776 fi
4777 CFLAGS=$_SAVE_CFLAGS
4778 LDFLAGS=$_SAVE_LDFLAGS
4779 LIBS=$_SAVE_LIBS
4781 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4782 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4783 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4784 fi
4786 dnl system BZIP2 Support
4787 dnl ========================================================
4788 MOZ_ARG_WITH_STRING(system-bz2,
4789 [ --with-system-bz2[=PFX]
4790 Use system libbz2 [installed at prefix PFX]],
4791 BZ2_DIR=$withval)
4793 _SAVE_CFLAGS=$CFLAGS
4794 _SAVE_LDFLAGS=$LDFLAGS
4795 _SAVE_LIBS=$LIBS
4796 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4797 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4798 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4799 fi
4800 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4801 SYSTEM_BZ2=
4802 else
4803 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4804 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
4805 fi
4806 CFLAGS=$_SAVE_CFLAGS
4807 LDFLAGS=$_SAVE_LDFLAGS
4808 LIBS=$_SAVE_LIBS
4810 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4811 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4812 BZ2_LIBS="-L${BZ2_DIR}/lib ${BZ2_LIBS}"
4813 fi
4815 dnl system PNG Support
4816 dnl ========================================================
4817 MOZ_ARG_WITH_STRING(system-png,
4818 [ --with-system-png[=PFX]
4819 Use system libpng [installed at prefix PFX]],
4820 PNG_DIR=$withval)
4822 _SAVE_CFLAGS=$CFLAGS
4823 _SAVE_LDFLAGS=$LDFLAGS
4824 _SAVE_LIBS=$LIBS
4825 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4826 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4827 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4828 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4829 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4830 fi
4831 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4832 SYSTEM_PNG=
4833 else
4834 _SAVE_PNG_LIBS=$PNG_LIBS
4835 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4836 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4837 $PNG_LIBS)
4838 AC_CHECK_LIB(png, png_get_acTL, ,
4839 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4840 $_SAVE_PNG_LIBS)
4841 fi
4842 if test "$SYSTEM_PNG" = 1; then
4843 LIBS="$PNG_LIBS $LIBS"
4844 AC_TRY_COMPILE([ #include <stdio.h>
4845 #include <sys/types.h>
4846 #include <png.h> ],
4847 [ #if PNG_LIBPNG_VER < $MOZPNG
4848 #error "Insufficient libpng version ($MOZPNG required)."
4849 #endif
4850 #ifndef PNG_UINT_31_MAX
4851 #error "Insufficient libpng version."
4852 #endif ],
4853 SYSTEM_PNG=1,
4854 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4855 fi
4856 CFLAGS=$_SAVE_CFLAGS
4857 LDFLAGS=$_SAVE_LDFLAGS
4858 LIBS=$_SAVE_LIBS
4860 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4861 PNG_CFLAGS="-I${PNG_DIR}/include"
4862 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4863 fi
4865 fi # SKIP_LIBRARY_CHECKS
4867 dnl system HunSpell Support
4868 dnl ========================================================
4869 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4870 [ --enable-system-hunspell
4871 Use system hunspell (located with pkgconfig)],
4872 SYSTEM_HUNSPELL=1 )
4874 if test -n "$SYSTEM_HUNSPELL"; then
4875 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4876 fi
4878 AC_SUBST(SYSTEM_HUNSPELL)
4880 dnl ========================================================
4881 dnl Java SDK support
4882 dnl ========================================================
4883 JAVA_INCLUDE_PATH=
4884 MOZ_ARG_WITH_STRING(java-include-path,
4885 [ --with-java-include-path=dir
4886 Location of Java SDK headers],
4887 JAVA_INCLUDE_PATH=$withval)
4889 JAVA_BIN_PATH=
4890 MOZ_ARG_WITH_STRING(java-bin-path,
4891 [ --with-java-bin-path=dir
4892 Location of Java binaries (java, javac, jar)],
4893 JAVA_BIN_PATH=$withval)
4895 dnl ========================================================
4896 dnl =
4897 dnl = Application
4898 dnl =
4899 dnl ========================================================
4901 MOZ_ARG_HEADER(Application)
4903 BUILD_STATIC_LIBS=
4904 ENABLE_TESTS=1
4905 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4906 MOZ_BRANDING_DIRECTORY=
4907 MOZ_OFFICIAL_BRANDING=
4908 MOZ_FEEDS=1
4909 MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
4910 MOZ_INSTALLER=1
4911 MOZ_IPC=1
4912 MOZ_JAVAXPCOM=
4913 MOZ_JSDEBUGGER=1
4914 MOZ_JSLOADER=1
4915 MOZ_MATHML=1
4916 MOZ_MORK=
4917 MOZ_MORKREADER=1
4918 MOZ_AUTH_EXTENSION=1
4919 MOZ_NO_ACTIVEX_SUPPORT=1
4920 MOZ_NO_FAST_LOAD=
4921 MOZ_OGG=1
4922 MOZ_RAW=1
4923 MOZ_SYDNEYAUDIO=
4924 MOZ_VORBIS=
4925 MOZ_WAVE=1
4926 MOZ_MEDIA=
4927 MOZ_WEBM=1
4928 VPX_AS=
4929 VPX_ASFLAGS=
4930 VPX_X86_ASM=
4931 MOZ_PANGO=1
4932 MOZ_PERMISSIONS=1
4933 MOZ_PLACES=1
4934 MOZ_PLAINTEXT_EDITOR_ONLY=
4935 MOZ_PLUGINS=1
4936 MOZ_PREF_EXTENSIONS=1
4937 MOZ_PROFILELOCKING=1
4938 MOZ_PSM=1
4939 MOZ_RDF=1
4940 MOZ_REFLOW_PERF=
4941 MOZ_SAFE_BROWSING=
4942 MOZ_FASTSTART=
4943 MOZ_HELP_VIEWER=
4944 MOZ_SPELLCHECK=1
4945 MOZ_SPLASHSCREEN=
4946 MOZ_STORAGE=1
4947 MOZ_SVG=1
4948 MOZ_THUMB2=
4949 MOZ_TIMELINE=
4950 MOZ_TOOLKIT_SEARCH=1
4951 MOZ_UI_LOCALE=en-US
4952 MOZ_UNIVERSALCHARDET=1
4953 MOZ_URL_CLASSIFIER=
4954 MOZ_USE_NATIVE_UCONV=
4955 MOZ_VIEW_SOURCE=1
4956 MOZ_XSLT_STANDALONE=
4957 MOZ_XTF=1
4958 MOZ_XUL=1
4959 MOZ_ZIPWRITER=1
4960 NS_PRINTING=1
4961 MOZ_DISABLE_DOMCRYPTO=
4962 NSS_DISABLE_DBM=
4963 NECKO_WIFI=1
4964 NECKO_COOKIES=1
4965 NECKO_DISK_CACHE=1
4966 NECKO_PROTOCOLS_DEFAULT="about data device file ftp http res viewsource"
4967 USE_ARM_KUSER=
4968 BUILD_CTYPES=1
4969 XPC_IDISPATCH_SUPPORT=
4972 case "$target_os" in
4973 darwin*|*wince*|*winmo*)
4974 ACCESSIBILITY=
4975 ;;
4976 *)
4977 ACCESSIBILITY=1
4978 ;;
4979 esac
4981 case "$target_os" in
4982 msvc*|mks*|cygwin*|mingw*)
4983 NS_ENABLE_TSF=1
4984 if test -z "$GNU_CC"; then
4985 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
4986 NS_ENABLE_TSF=
4987 fi
4988 fi
4989 if test -n "$NS_ENABLE_TSF"; then
4990 AC_DEFINE(NS_ENABLE_TSF)
4991 fi
4992 ;;
4993 esac
4995 case "${target}" in
4996 arm-android-eabi)
4997 NSS_DISABLE_DBM=1
4998 USE_ARM_KUSER=1
4999 MOZ_INSTALLER=
5000 MOZ_CRASHREPORTER=
5001 NS_PRINTING=
5002 NECKO_WIFI=
5003 MOZ_THUMB2=1
5004 MOZ_THEME_FASTSTRIPE=1
5005 MOZ_TREE_FREETYPE=1
5006 MOZ_MEMORY=1
5007 ;;
5008 esac
5010 MOZ_ARG_ENABLE_STRING(application,
5011 [ --enable-application=APP
5012 Options include:
5013 browser (Firefox)
5014 xulrunner
5015 content/xslt (Standalone Transformiix XSLT)
5016 netwerk (Standalone Necko)
5017 tools/update-packaging (AUS-related packaging tools)
5018 standalone (use this for standalone
5019 xpcom/xpconnect or to manually drive a build)],
5020 [ MOZ_BUILD_APP=$enableval ] )
5022 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
5023 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
5024 XULRUNNER_STUB_NAME=$withval)
5026 if test -z "$XULRUNNER_STUB_NAME"; then
5027 case "$target_os" in
5028 darwin*)
5029 XULRUNNER_STUB_NAME=xulrunner
5030 ;;
5031 *)
5032 XULRUNNER_STUB_NAME=xulrunner-stub
5033 esac
5034 fi
5035 AC_SUBST(XULRUNNER_STUB_NAME)
5037 if test -z "$MOZ_BUILD_APP"; then
5038 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
5039 else
5040 # We have a valid application only if it has a build.mk file in its top
5041 # directory.
5042 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5043 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5044 fi
5045 fi
5047 # Allow the application to influence configure with a confvars.sh script.
5049 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5050 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5051 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5052 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5053 else
5054 AC_MSG_RESULT([no])
5055 fi
5057 # Now is a good time to test for logic errors, define mismatches, etc.
5058 case "$MOZ_BUILD_APP" in
5059 xulrunner)
5060 if test "$LIBXUL_SDK"; then
5061 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5062 fi
5063 ;;
5064 esac
5066 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5067 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5068 # MOZ_BUILD_APP.
5069 case "$MOZ_BUILD_APP" in
5070 browser)
5071 AC_DEFINE(MOZ_PHOENIX)
5072 ;;
5074 xulrunner)
5075 AC_DEFINE(MOZ_XULRUNNER)
5076 ;;
5078 content/xslt)
5079 AC_DEFINE(TX_EXE)
5080 ;;
5082 standalone)
5083 MOZ_APP_NAME=mozilla
5084 MOZ_APP_DISPLAYNAME=Mozilla
5085 MOZ_APP_VERSION=$MOZILLA_VERSION
5086 ;;
5088 esac
5090 AC_SUBST(MOZ_BUILD_APP)
5091 AC_SUBST(MOZ_PHOENIX)
5092 AC_SUBST(MOZ_XULRUNNER)
5094 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5096 dnl ========================================================
5097 dnl =
5098 dnl = Toolkit Options
5099 dnl =
5100 dnl ========================================================
5101 MOZ_ARG_HEADER(Toolkit Options)
5103 dnl ========================================================
5104 dnl = Select the default toolkit
5105 dnl ========================================================
5106 MOZ_ARG_ENABLE_STRING(default-toolkit,
5107 [ --enable-default-toolkit=TK
5108 Select default toolkit
5109 Platform specific defaults:
5110 BeOS - cairo-beos
5111 Mac OS X - cairo-cocoa
5112 Neutrino/QNX - photon
5113 OS/2 - cairo-os2
5114 Win32/WinCE - cairo-windows
5115 Gtk2 with DirectFB - cairo-gtk2-dfb
5116 * - cairo-gtk2
5117 * - cairo-qt],
5118 [ _DEFAULT_TOOLKIT=$enableval ],
5119 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5121 if test "$_DEFAULT_TOOLKIT" = "photon" \
5122 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5123 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5124 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5125 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5126 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5127 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5128 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5129 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5130 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5131 then
5132 dnl nglayout only supports building with one toolkit,
5133 dnl so ignore everything after the first comma (",").
5134 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5135 else
5136 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5137 fi
5139 dnl ========================================================
5140 dnl = Enable the toolkit as needed =
5141 dnl ========================================================
5143 case "$MOZ_WIDGET_TOOLKIT" in
5144 photon)
5145 MOZ_ENABLE_PHOTON=1
5146 AC_DEFINE(MOZ_WIDGET_PHOTON)
5147 ;;
5149 cairo-windows)
5150 MOZ_WIDGET_TOOLKIT=windows
5151 MOZ_WEBGL=1
5152 case "${target}" in
5153 *-wince*)
5154 NS_PRINTING=
5155 ;;
5156 esac
5157 ;;
5159 cairo-gtk2|cairo-gtk2-x11)
5160 MOZ_WIDGET_TOOLKIT=gtk2
5161 MOZ_ENABLE_GTK2=1
5162 MOZ_ENABLE_XREMOTE=1
5163 MOZ_WEBGL=1
5164 MOZ_WEBGL_GLX=1
5166 AC_DEFINE(MOZ_X11)
5167 MOZ_X11=1
5168 USE_FC_FREETYPE=1
5170 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5171 TK_LIBS='$(MOZ_GTK2_LIBS)'
5172 AC_DEFINE(MOZ_WIDGET_GTK2)
5173 ;;
5175 cairo-gtk2-dfb)
5176 MOZ_WIDGET_TOOLKIT=gtk2
5177 MOZ_ENABLE_GTK2=1
5178 MOZ_WEBGL=
5180 AC_DEFINE(MOZ_DFB)
5181 MOZ_DFB=1
5183 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5184 TK_LIBS='$(MOZ_GTK2_LIBS)'
5185 AC_DEFINE(MOZ_WIDGET_GTK2)
5186 if test "$no_x" != "yes"; then
5187 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5188 no_x=yes
5189 fi
5190 ;;
5192 cairo-qt)
5193 MOZ_WIDGET_TOOLKIT=qt
5194 MOZ_ENABLE_QT=1
5195 MOZ_ENABLE_XREMOTE=1
5196 MOZ_WEBGL=1
5197 MOZ_WEBGL_GLX=1
5198 USE_ELF_DYNSTR_GC=
5199 NS_PRINTING=
5201 AC_DEFINE(MOZ_X11)
5202 MOZ_X11=1
5203 USE_FC_FREETYPE=1
5205 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5206 TK_LIBS='$(MOZ_QT_LIBS)'
5207 AC_DEFINE(MOZ_WIDGET_QT)
5208 ;;
5210 cairo-beos)
5211 MOZ_WIDGET_TOOLKIT=beos
5212 USE_FC_FREETYPE=1
5213 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5214 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5215 ;;
5217 cairo-os2)
5218 MOZ_WIDGET_TOOLKIT=os2
5219 USE_FC_FREETYPE=1
5220 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5221 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5222 ;;
5224 cairo-cocoa)
5225 MOZ_WIDGET_TOOLKIT=cocoa
5226 AC_DEFINE(MOZ_WIDGET_COCOA)
5227 MOZ_USER_DIR="Mozilla"
5228 AC_DEFINE(XP_MACOSX)
5229 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5230 TK_CFLAGS="-DNO_X11"
5231 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5232 CFLAGS="$CFLAGS $TK_CFLAGS"
5233 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5234 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5235 MOZ_FS_LAYOUT=bundle
5236 MOZ_WEBGL=1
5237 ;;
5239 cairo-android)
5240 AC_DEFINE(MOZ_WIDGET_ANDROID)
5241 MOZ_WIDGET_TOOLKIT=android
5242 MOZ_WEBGL=1
5243 ;;
5245 esac
5247 if test "$MOZ_ENABLE_XREMOTE"; then
5248 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5249 fi
5251 if test "$COMPILE_ENVIRONMENT"; then
5252 if test "$MOZ_ENABLE_GTK2"; then
5253 if test "$MOZ_X11"; then
5254 GDK_PACKAGES=gdk-x11-2.0
5255 elif test "$MOZ_DFB"; then
5256 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5257 GDK_PACKAGES=directfb
5258 fi
5260 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5261 fi
5263 fi # COMPILE_ENVIRONMENT
5265 AC_SUBST(MOZ_FS_LAYOUT)
5267 dnl ========================================================
5268 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5269 dnl their usage and use them in spidermonkey.
5270 dnl ========================================================
5271 MOZ_ARG_WITH_BOOL(arm-kuser,
5272 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5273 USE_ARM_KUSER=1,)
5274 if test -n "$USE_ARM_KUSER"; then
5275 AC_DEFINE(USE_ARM_KUSER)
5276 fi
5278 dnl ========================================================
5279 dnl = startup-notification support module
5280 dnl ========================================================
5282 if test "$MOZ_ENABLE_GTK2"
5283 then
5284 MOZ_ENABLE_STARTUP_NOTIFICATION=
5286 MOZ_ARG_ENABLE_BOOL(startup-notification,
5287 [ --enable-startup-notification
5288 Enable startup-notification support (default: disabled) ],
5289 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5290 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5291 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5292 then
5293 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5294 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5295 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5296 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5297 then
5298 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5299 fi
5300 MOZ_ENABLE_STARTUP_NOTIFICATION=
5301 ])
5302 fi
5304 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5305 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5306 fi
5308 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5309 fi
5310 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5311 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5312 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5314 dnl ========================================================
5315 dnl = QT support
5316 dnl ========================================================
5317 if test "$MOZ_ENABLE_QT"
5318 then
5319 MOZ_ARG_WITH_STRING(qtdir,
5320 [ --with-qtdir=\$dir Specify Qt directory ],
5321 [ QTDIR=$withval])
5323 if test -z "$QTDIR"; then
5324 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5325 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
5326 else
5327 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5329 MOZ_QT_CFLAGS="-DQT_SHARED"
5330 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5331 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5332 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5333 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5334 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5335 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5336 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5337 HOST_MOC="$QTDIR/bin/moc"
5338 fi
5339 if test -z "$HOST_MOC"; then
5340 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5341 incorrect])
5342 fi
5343 MOC=$HOST_MOC
5345 MOZ_ENABLE_QTNETWORK=
5346 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
5347 MOZ_ENABLE_QTNETWORK=1,
5348 MOZ_ENABLE_QTNETWORK=)
5350 if test "$MOZ_ENABLE_QTNETWORK"; then
5351 MOZ_ENABLE_QTNETWORK=1
5352 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
5353 fi
5354 fi
5356 AC_SUBST(GTK_CONFIG)
5357 AC_SUBST(TK_CFLAGS)
5358 AC_SUBST(TK_LIBS)
5360 AC_SUBST(MOZ_ENABLE_GTK2)
5361 AC_SUBST(MOZ_ENABLE_PHOTON)
5362 AC_SUBST(MOZ_ENABLE_QT)
5363 AC_SUBST(MOZ_ENABLE_QTNETWORK)
5364 AC_SUBST(MOZ_ENABLE_XREMOTE)
5365 AC_SUBST(MOZ_GTK2_CFLAGS)
5366 AC_SUBST(MOZ_GTK2_LIBS)
5367 AC_SUBST(MOZ_QT_CFLAGS)
5368 AC_SUBST(MOZ_QT_LIBS)
5369 AC_SUBST(MOZ_ENABLE_MEEGOTOUCH)
5371 AC_SUBST(MOC)
5373 AC_SUBST(MOZ_DFB)
5374 AC_SUBST(MOZ_X11)
5376 dnl ========================================================
5377 dnl =
5378 dnl = Components & Features
5379 dnl =
5380 dnl ========================================================
5381 MOZ_ARG_HEADER(Components and Features)
5383 dnl ========================================================
5384 dnl = Localization
5385 dnl ========================================================
5386 MOZ_ARG_ENABLE_STRING(ui-locale,
5387 [ --enable-ui-locale=ab-CD
5388 Select the user interface locale (default: en-US)],
5389 MOZ_UI_LOCALE=$enableval )
5390 AC_SUBST(MOZ_UI_LOCALE)
5392 dnl ========================================================
5393 dnl = Trademarked Branding
5394 dnl ========================================================
5395 MOZ_ARG_ENABLE_BOOL(official-branding,
5396 [ --enable-official-branding
5397 Enable Official mozilla.org Branding
5398 Do not distribute builds with
5399 --enable-official-branding unless you have
5400 permission to use trademarks per
5401 http://www.mozilla.org/foundation/trademarks/ .],
5402 [
5403 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5404 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5405 else
5406 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5407 MOZ_OFFICIAL_BRANDING=1
5408 fi
5409 ], MOZ_OFFICIAL_BRANDING=)
5411 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5412 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5413 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5414 fi
5416 MOZ_ARG_WITH_STRING(branding,
5417 [ --with-branding=dir Use branding from the specified directory.],
5418 MOZ_BRANDING_DIRECTORY=$withval)
5420 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5421 if test -z "$REAL_BRANDING_DIRECTORY"; then
5422 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5423 fi
5425 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5426 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5427 fi
5429 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5431 dnl ========================================================
5432 dnl = Distribution ID
5433 dnl ========================================================
5434 MOZ_ARG_WITH_STRING(distribution-id,
5435 [ --with-distribution-id=ID
5436 Set distribution-specific id (default=org.mozilla)],
5437 [ val=`echo $withval`
5438 MOZ_DISTRIBUTION_ID="$val"])
5440 if test -z "$MOZ_DISTRIBUTION_ID"; then
5441 MOZ_DISTRIBUTION_ID="org.mozilla"
5442 fi
5444 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5445 AC_SUBST(MOZ_DISTRIBUTION_ID)
5448 dnl ========================================================
5449 dnl complex text support off by default
5450 dnl ========================================================
5451 MOZ_ARG_DISABLE_BOOL(pango,
5452 [ --disable-pango Disable usage of Pango ],
5453 MOZ_PANGO=,
5454 MOZ_PANGO=1)
5456 dnl ========================================================
5457 dnl = Pango
5458 dnl ========================================================
5459 if test "$MOZ_ENABLE_GTK2"
5460 then
5461 AC_SUBST(MOZ_PANGO)
5463 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5465 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5466 AC_SUBST(MOZ_PANGO_CFLAGS)
5467 AC_SUBST(MOZ_PANGO_LIBS)
5468 if test "$MOZ_PANGO"
5469 then
5470 AC_DEFINE(MOZ_PANGO)
5471 else
5472 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5473 AC_SUBST(FT2_CFLAGS)
5474 AC_SUBST(FT2_LIBS)
5475 fi
5476 fi
5478 if test "$MOZ_ENABLE_QT"
5479 then
5480 if test "$MOZ_PANGO"
5481 then
5482 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION],
5483 [
5484 AC_SUBST(MOZ_PANGO_CFLAGS)
5485 AC_SUBST(MOZ_PANGO_LIBS)
5486 AC_DEFINE(MOZ_PANGO)
5487 ],
5488 [
5489 echo "Pango library not found, will use FT2 font engine"
5490 MOZ_PANGO=
5491 ])
5492 fi
5493 AC_SUBST(MOZ_PANGO)
5494 fi
5496 dnl ========================================================
5497 dnl = GnomeVFS, GIO and GConf support module
5498 dnl ========================================================
5500 if test "$MOZ_X11"
5501 then
5502 dnl build the gnomevfs extension by default only when the
5503 dnl GTK2 toolkit is in use.
5504 if test "$MOZ_ENABLE_GTK2"
5505 then
5506 MOZ_ENABLE_GNOMEVFS=1
5507 MOZ_ENABLE_GCONF=1
5508 fi
5510 dnl ========================================================
5511 dnl = GnomeVFS support module
5512 dnl ========================================================
5513 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5514 [ --disable-gnomevfs Disable GnomeVFS support ],
5515 MOZ_ENABLE_GNOMEVFS=,
5516 MOZ_ENABLE_GNOMEVFS=force)
5518 if test "$MOZ_ENABLE_GNOMEVFS"
5519 then
5520 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5521 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5522 MOZ_ENABLE_GNOMEVFS=1
5523 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5524 ],[
5525 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5526 then
5527 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5528 fi
5529 MOZ_ENABLE_GNOMEVFS=
5530 ])
5531 else
5532 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5533 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5534 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5535 ])
5536 fi
5537 fi
5539 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5540 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5541 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5543 dnl ========================================================
5544 dnl = GIO support module
5545 dnl ========================================================
5546 MOZ_ARG_ENABLE_BOOL(gio,
5547 [ --enable-gio Enable GIO support (default: disabled)],
5548 MOZ_ENABLE_GIO=force,
5549 MOZ_ENABLE_GIO=)
5551 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5552 then
5553 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5554 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5555 MOZ_ENABLE_GIO=1
5556 AC_DEFINE(MOZ_ENABLE_GIO)
5557 ],[
5558 if test "$MOZ_ENABLE_GIO" = "force"
5559 then
5560 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5561 fi
5562 MOZ_ENABLE_GIO=
5563 ])
5564 fi
5566 AC_SUBST(MOZ_ENABLE_GIO)
5567 AC_SUBST(MOZ_GIO_CFLAGS)
5568 AC_SUBST(MOZ_GIO_LIBS)
5570 dnl ========================================================
5571 dnl = GConf support module
5572 dnl ========================================================
5573 if test "$MOZ_ENABLE_GCONF"
5574 then
5575 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5576 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5577 MOZ_ENABLE_GCONF=1
5578 ],[
5579 if test "$MOZ_ENABLE_GCONF" = "force"
5580 then
5581 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5582 fi
5583 MOZ_ENABLE_GCONF=
5584 ])
5585 fi
5587 if test "$MOZ_ENABLE_GCONF"; then
5588 AC_DEFINE(MOZ_ENABLE_GCONF)
5589 fi
5591 AC_SUBST(MOZ_ENABLE_GCONF)
5592 AC_SUBST(MOZ_GCONF_CFLAGS)
5593 AC_SUBST(MOZ_GCONF_LIBS)
5594 fi
5596 dnl ========================================================
5597 dnl = libproxy support
5598 dnl ========================================================
5600 if test "$MOZ_ENABLE_GTK2"
5601 then
5602 MOZ_ENABLE_LIBPROXY=
5604 MOZ_ARG_ENABLE_BOOL(libproxy,
5605 [ --enable-libproxy Enable libproxy support ],
5606 MOZ_ENABLE_LIBPROXY=1,
5607 MOZ_ENABLE_LIBPROXY=)
5609 if test "$MOZ_ENABLE_LIBPROXY"
5610 then
5611 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5612 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5613 fi
5614 fi
5615 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5616 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5617 AC_SUBST(MOZ_LIBPROXY_LIBS)
5619 dnl ========================================================
5620 dnl = libnotify support
5621 dnl ========================================================
5623 if test "$MOZ_ENABLE_GTK2"
5624 then
5625 MOZ_ENABLE_LIBNOTIFY=1
5627 MOZ_ARG_DISABLE_BOOL(libnotify,
5628 [ --disable-libnotify Disable libnotify support ],
5629 MOZ_ENABLE_LIBNOTIFY=,
5630 MOZ_ENABLE_LIBNOTIFY=1)
5632 if test "$MOZ_ENABLE_LIBNOTIFY"
5633 then
5634 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5635 fi
5636 fi
5638 if test -z "$SKIP_LIBRARY_CHECKS"
5639 then
5640 if test "$MOZ_ENABLE_GTK2"
5641 then
5642 if test "$MOZ_ENABLE_LIBNOTIFY"
5643 then
5644 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5645 fi
5646 fi
5647 fi
5648 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5649 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5650 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5652 dnl ========================================================
5653 dnl = GNOME component (mozgnome)
5654 dnl ========================================================
5656 # The GNOME component is built if one of
5657 # gnome-vfs, gio, gconf or libnotify is available.
5658 if test "$MOZ_ENABLE_GCONF" -o \
5659 "$MOZ_ENABLE_GNOMEVFS" -o \
5660 "$MOZ_ENABLE_GIO" -o \
5661 "$MOZ_ENABLE_LIBNOTIFY"; then
5662 MOZ_ENABLE_GNOME_COMPONENT=1
5663 else
5664 MOZ_ENABLE_GNOME_COMPONENT=
5665 fi
5666 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5668 dnl ========================================================
5669 dnl = libgnomeui support module
5670 dnl ========================================================
5672 if test "$MOZ_ENABLE_GTK2"
5673 then
5674 MOZ_ENABLE_GNOMEUI=1
5676 MOZ_ARG_DISABLE_BOOL(gnomeui,
5677 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5678 MOZ_ENABLE_GNOMEUI=,
5679 MOZ_ENABLE_GNOMEUI=force)
5681 if test "$MOZ_ENABLE_GNOMEUI"
5682 then
5683 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5684 [
5685 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5686 MOZ_ENABLE_GNOMEUI=1
5687 ],[
5688 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5689 then
5690 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5691 fi
5692 MOZ_ENABLE_GNOMEUI=
5693 ])
5694 fi
5696 if test "$MOZ_ENABLE_GNOMEUI"; then
5697 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5698 fi
5699 fi
5701 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5702 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5703 AC_SUBST(MOZ_GNOMEUI_LIBS)
5705 dnl ========================================================
5706 dnl = dbus support
5707 dnl ========================================================
5709 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5710 then
5711 MOZ_ENABLE_DBUS=1
5713 MOZ_ARG_DISABLE_BOOL(dbus,
5714 [ --disable-dbus Disable dbus support ],
5715 MOZ_ENABLE_DBUS=,
5716 MOZ_ENABLE_DBUS=1)
5718 if test "$MOZ_ENABLE_DBUS"
5719 then
5720 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5721 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5722 AC_DEFINE(MOZ_ENABLE_DBUS)
5723 fi
5724 fi
5725 AC_SUBST(MOZ_ENABLE_DBUS)
5726 AC_SUBST(MOZ_DBUS_CFLAGS)
5727 AC_SUBST(MOZ_DBUS_LIBS)
5728 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5729 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5731 dnl ========================================================
5732 dnl = Build Personal Security Manager
5733 dnl ========================================================
5734 MOZ_ARG_DISABLE_BOOL(crypto,
5735 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5736 MOZ_PSM=,
5737 MOZ_PSM=1 )
5739 dnl ========================================================
5740 dnl = JS Debugger XPCOM component (js/jsd)
5741 dnl ========================================================
5742 MOZ_ARG_DISABLE_BOOL(jsd,
5743 [ --disable-jsd Disable JavaScript debug library],
5744 MOZ_JSDEBUGGER=,
5745 MOZ_JSDEBUGGER=1)
5748 dnl ========================================================
5749 dnl = Disable IPC support for tabs and plugins
5750 dnl ========================================================
5751 MOZ_ARG_DISABLE_BOOL(ipc,
5752 [ --disable-ipc Disable IPC supports for tabs and plugins],
5753 MOZ_IPC=,
5754 MOZ_IPC=1)
5756 if test -n "$MOZ_IPC"; then
5757 AC_DEFINE(MOZ_IPC)
5758 fi
5760 AC_SUBST(MOZ_IPC)
5762 dnl ========================================================
5763 dnl = Enable IPDL's "expensive" unit tests
5764 dnl ========================================================
5765 MOZ_IPDL_TESTS=
5767 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5768 [ --enable-ipdl-tests Enable expensive IPDL tests],
5769 MOZ_IPDL_TESTS=1,
5770 MOZ_IPDL_TESTS=)
5772 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5773 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5774 fi
5776 if test -n "$MOZ_IPDL_TESTS"; then
5777 AC_DEFINE(MOZ_IPDL_TESTS)
5778 fi
5780 AC_SUBST(MOZ_IPDL_TESTS)
5782 dnl ========================================================
5783 dnl = Disable plugin support
5784 dnl ========================================================
5785 MOZ_ARG_DISABLE_BOOL(plugins,
5786 [ --disable-plugins Disable plugins support],
5787 MOZ_PLUGINS=,
5788 MOZ_PLUGINS=1)
5790 dnl ========================================================
5791 dnl = Disable building dbm
5792 dnl ========================================================
5793 MOZ_ARG_DISABLE_BOOL(dbm,
5794 [ --disable-dbm Disable building dbm],
5795 NSS_DISABLE_DBM=1,
5796 NSS_DISABLE_DBM=)
5798 dnl bi-directional support always on
5799 IBMBIDI=1
5800 AC_DEFINE(IBMBIDI)
5802 dnl ========================================================
5803 dnl view source support on by default
5804 dnl ========================================================
5805 if test "$MOZ_VIEW_SOURCE"; then
5806 AC_DEFINE(MOZ_VIEW_SOURCE)
5807 fi
5809 dnl ========================================================
5810 dnl accessibility support on by default on all platforms
5811 dnl except OS X.
5812 dnl ========================================================
5813 MOZ_ARG_DISABLE_BOOL(accessibility,
5814 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5815 ACCESSIBILITY=,
5816 ACCESSIBILITY=1 )
5817 if test "$ACCESSIBILITY"; then
5818 AC_DEFINE(ACCESSIBILITY)
5819 fi
5821 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5822 case "$target" in
5823 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5824 if test "$ac_cv_header_atlbase_h" = "no"; then
5825 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5826 fi
5827 if test "$ac_cv_header_oleacc_idl" = "no"; then
5828 AC_MSG_ERROR([System header oleacc.idl is not available. See http://developer.mozilla.org/en/docs/oleacc.idl for details on fixing this problem.])
5829 fi
5830 ;;
5831 esac
5832 fi
5834 dnl ========================================================
5835 dnl xpcom js loader support on by default
5836 dnl ========================================================
5837 if test "$MOZ_JSLOADER"; then
5838 AC_DEFINE(MOZ_JSLOADER)
5839 fi
5841 dnl ========================================================
5842 dnl Disable printing
5843 dnl ========================================================
5844 MOZ_ARG_DISABLE_BOOL(printing,
5845 [ --disable-printing Disable printing support],
5846 NS_PRINTING=,
5847 NS_PRINTING=1)
5849 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5850 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5851 NS_PRINTING=
5852 fi
5854 if test "$NS_PRINTING"; then
5855 AC_DEFINE(NS_PRINTING)
5856 AC_DEFINE(NS_PRINT_PREVIEW)
5857 fi
5858 dnl ========================================================
5859 dnl use native unicode converters
5860 dnl ========================================================
5861 MOZ_ARG_ENABLE_BOOL(native-uconv,
5862 [ --enable-native-uconv Enable iconv support],
5863 MOZ_USE_NATIVE_UCONV=1,
5864 MOZ_USE_NATIVE_UCONV= )
5865 if test "$MOZ_USE_NATIVE_UCONV"; then
5866 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5867 fi
5868 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5869 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5870 fi
5873 dnl ========================================================
5874 dnl Libeditor can be build as plaintext-only,
5875 dnl or as a full html and text editing component.
5876 dnl We build both by default.
5877 dnl ========================================================
5878 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5879 [ --enable-plaintext-editor-only
5880 Allow only plaintext editing],
5881 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5882 MOZ_PLAINTEXT_EDITOR_ONLY= )
5883 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5884 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5886 dnl ========================================================
5887 dnl = Disable Fast Load
5888 dnl ========================================================
5889 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5890 [ --disable-xpcom-fastload
5891 Disable XPCOM fastload support],
5892 MOZ_NO_FAST_LOAD=1,
5893 MOZ_NO_FAST_LOAD=)
5895 AC_SUBST(MOZ_NO_FAST_LOAD)
5897 if test -n "$MOZ_NO_FAST_LOAD"; then
5898 AC_DEFINE(MOZ_NO_FAST_LOAD)
5899 fi
5901 dnl ========================================================
5902 dnl = Disable Raw Codecs
5903 dnl ========================================================
5904 MOZ_ARG_DISABLE_BOOL(raw,
5905 [ --disable-raw Disable support for RAW media],
5906 MOZ_RAW=,
5907 MOZ_RAW=1)
5909 if test -n "$MOZ_RAW"; then
5910 AC_DEFINE(MOZ_RAW)
5911 MOZ_MEDIA=1
5912 fi
5914 AC_SUBST(MOZ_RAW)
5916 dnl ========================================================
5917 dnl = Disable Ogg Codecs
5918 dnl ========================================================
5919 MOZ_ARG_DISABLE_BOOL(ogg,
5920 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5921 MOZ_OGG=,
5922 MOZ_OGG=1)
5924 if test -n "$MOZ_OGG"; then
5925 AC_DEFINE(MOZ_OGG)
5926 MOZ_SYDNEYAUDIO=1
5927 MOZ_MEDIA=1
5928 MOZ_VORBIS=1
5930 dnl Checks for __attribute__(aligned()) directive
5931 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5932 [ac_cv_c_attribute_aligned],
5933 [ac_cv_c_attribute_aligned=0
5934 CFLAGS_save="${CFLAGS}"
5935 CFLAGS="${CFLAGS} -Werror"
5936 for ac_cv_c_attr_align_try in 64 32 16 8; do
5937 echo "trying $ac_cv_c_attr_align_try"
5938 AC_TRY_COMPILE([],
5939 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5940 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5941 if test "$ac_cv_c_attribute_aligned" != 0; then
5942 break;
5943 fi
5944 done
5945 CFLAGS="${CFLAGS_save}"])
5946 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5947 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5948 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5949 fi
5950 fi
5952 dnl ========================================================
5953 dnl = Disable VP8 decoder support
5954 dnl ========================================================
5955 MOZ_ARG_DISABLE_BOOL(webm,
5956 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5957 MOZ_WEBM=,
5958 MOZ_WEBM=1)
5960 if test -n "$MOZ_WEBM"; then
5961 AC_DEFINE(MOZ_WEBM)
5962 MOZ_SYDNEYAUDIO=1
5963 MOZ_MEDIA=1
5964 MOZ_VORBIS=1
5966 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5967 dnl We currently require yasm on all platforms and require yasm 1.1.0 on Win32.
5968 VPX_AS=$YASM
5970 dnl See if we have assembly on this platform.
5971 case "$OS_ARCH:$CPU_ARCH" in
5972 Linux:x86)
5973 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5974 VPX_X86_ASM=1
5975 ;;
5976 Linux:x86_64)
5977 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5978 VPX_X86_ASM=1
5979 ;;
5980 SunOS:x86)
5981 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5982 VPX_X86_ASM=1
5983 ;;
5984 SunOS:x86_64)
5985 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5986 VPX_X86_ASM=1
5987 ;;
5988 Darwin:x86)
5989 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5990 VPX_X86_ASM=1
5991 ;;
5992 Darwin:x86_64)
5993 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5994 VPX_X86_ASM=1
5995 ;;
5996 WINNT:x86_64)
5997 if test -z "$GNU_CC"; then
5998 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5999 VPX_X86_ASM=1
6000 fi
6001 ;;
6002 WINNT:x86)
6003 if test -z "$GNU_CC"; then
6004 dnl Check for yasm 1.1 or greater.
6005 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
6006 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6007 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6008 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6009 else
6010 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
6011 VPX_X86_ASM=1
6012 fi
6013 fi
6014 ;;
6015 esac
6017 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
6018 AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6019 fi
6021 if test -n "$VPX_X86_ASM"; then
6022 AC_DEFINE(VPX_X86_ASM)
6023 else
6024 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
6025 fi
6026 fi
6028 dnl ========================================================
6029 dnl = Disable Wave decoder support
6030 dnl ========================================================
6031 MOZ_ARG_DISABLE_BOOL(wave,
6032 [ --disable-wave Disable Wave decoder support],
6033 MOZ_WAVE=,
6034 MOZ_WAVE=1)
6036 if test -n "$MOZ_WAVE"; then
6037 AC_DEFINE(MOZ_WAVE)
6038 MOZ_SYDNEYAUDIO=1
6039 MOZ_MEDIA=1
6040 fi
6042 dnl ========================================================
6043 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
6044 dnl ========================================================
6046 if test -n "$MOZ_SYDNEYAUDIO"; then
6047 AC_DEFINE(MOZ_SYDNEYAUDIO)
6048 fi
6050 if test -n "$MOZ_MEDIA"; then
6051 AC_DEFINE(MOZ_MEDIA)
6052 fi
6054 if test -n "$MOZ_VORBIS"; then
6055 AC_DEFINE(MOZ_VORBIS)
6056 fi
6058 dnl ========================================================
6059 dnl = Check alsa availability on Linux if using sydneyaudio
6060 dnl ========================================================
6062 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
6063 if test -n "$MOZ_SYDNEYAUDIO"; then
6064 case "$target_os" in
6065 linux*)
6066 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6067 [echo "$MOZ_ALSA_PKG_ERRORS"
6068 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
6069 ;;
6070 esac
6071 fi
6073 dnl ========================================================
6074 dnl Splashscreen
6075 dnl ========================================================
6076 AC_ARG_ENABLE(splashscreen,
6077 [ --enable-splashscreen display splashscreen while loading (default=no)],
6078 [enable_splash="yes"],[enable_splash=""])
6079 if test "x$enable_splash" = "xyes"; then
6080 MOZ_SPLASHSCREEN=1
6081 AC_DEFINE(MOZ_SPLASHSCREEN)
6082 fi
6083 AC_SUBST(MOZ_SPLASHSCREEN)
6085 dnl ========================================================
6086 dnl Permissions System
6087 dnl ========================================================
6088 MOZ_ARG_DISABLE_BOOL(permissions,
6089 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6090 MOZ_PERMISSIONS=,
6091 MOZ_PERMISSIONS=1
6092 )
6094 dnl ========================================================
6095 dnl NegotiateAuth
6096 dnl ========================================================
6097 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6098 [ --disable-negotiateauth Disable GSS-API negotiation ],
6099 MOZ_AUTH_EXTENSION=,
6100 MOZ_AUTH_EXTENSION=1 )
6102 dnl ========================================================
6103 dnl XTF
6104 dnl ========================================================
6105 MOZ_ARG_DISABLE_BOOL(xtf,
6106 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6107 MOZ_XTF=,
6108 MOZ_XTF=1 )
6109 if test "$MOZ_XTF"; then
6110 AC_DEFINE(MOZ_XTF)
6111 fi
6113 dnl ========================================================
6114 dnl Pref extensions (autoconfig and system-pref)
6115 dnl ========================================================
6116 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6117 [ --disable-pref-extensions
6118 Disable pref extensions such as autoconfig and
6119 system-pref],
6120 MOZ_PREF_EXTENSIONS=,
6121 MOZ_PREF_EXTENSIONS=1 )
6123 dnl ========================================================
6124 dnl = Universalchardet
6125 dnl ========================================================
6126 MOZ_ARG_DISABLE_BOOL(universalchardet,
6127 [ --disable-universalchardet
6128 Disable universal encoding detection],
6129 MOZ_UNIVERSALCHARDET=,
6130 MOZ_UNIVERSALCHARDET=1 )
6132 dnl ========================================================
6133 dnl JavaXPCOM
6134 dnl ========================================================
6135 case "${target}" in
6136 *-wince*)
6137 MOZ_JAVAXPCOM=
6138 ;;
6139 esac
6141 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6142 [ --enable-javaxpcom
6143 Enable Java-XPCOM bridge],
6144 MOZ_JAVAXPCOM=1,
6145 MOZ_JAVAXPCOM=)
6147 case "$host_os" in
6148 cygwin*|msvc*|mks*)
6149 if test -n "$JAVA_HOME"; then
6150 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6151 fi
6152 ;;
6153 *mingw*)
6154 if test -n "$JAVA_HOME"; then
6155 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6156 fi
6157 ;;
6158 esac
6160 if test -n "${JAVA_BIN_PATH}"; then
6161 dnl Look for javac and jar in the specified path.
6162 JAVA_PATH="$JAVA_BIN_PATH"
6163 else
6164 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6165 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6166 fi
6168 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6169 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6170 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6172 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6173 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6174 AC_MSG_ERROR([The programs java, javac and jar were not found. Set \$JAVA_HOME to your java sdk directory or use --with-java-bin-path={java-bin-dir}])
6175 fi
6176 fi
6178 if test -n "${MOZ_JAVAXPCOM}"; then
6179 if test -n "${JAVA_INCLUDE_PATH}"; then
6180 dnl Make sure jni.h exists in the given include path.
6181 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6182 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6183 fi
6184 else
6185 case "$target_os" in
6186 darwin*)
6187 dnl Default to java system location
6188 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6189 ;;
6190 *)
6191 dnl Try $JAVA_HOME
6192 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6193 ;;
6194 esac
6195 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6196 AC_MSG_ERROR([The header jni.h was not found. Set \$JAVA_HOME to your java sdk directory, use --with-java-bin-path={java-bin-dir}, or reconfigure with --disable-javaxpcom.])
6197 fi
6198 fi
6199 fi
6201 dnl ========================================================
6202 dnl = Breakpad crash reporting (on by default on supported platforms)
6203 dnl ========================================================
6205 case $target in
6206 i?86-*-mingw*)
6207 MOZ_CRASHREPORTER=1
6208 ;;
6209 i?86-apple-darwin*|powerpc-apple-darwin*|x86_64-apple-darwin*)
6210 MOZ_CRASHREPORTER=1
6211 ;;
6212 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6213 MOZ_CRASHREPORTER=1
6214 ;;
6215 *solaris*)
6216 MOZ_CRASHREPORTER=1
6217 ;;
6218 esac
6220 MOZ_ARG_DISABLE_BOOL(crashreporter,
6221 [ --disable-crashreporter Disable breakpad crash reporting],
6222 MOZ_CRASHREPORTER=,
6223 MOZ_CRASHREPORTER=1)
6225 if test -n "$MOZ_CRASHREPORTER"; then
6226 AC_DEFINE(MOZ_CRASHREPORTER)
6228 if (test "$OS_ARCH" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6229 test -z "$SKIP_LIBRARY_CHECKS"; then
6230 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6231 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6232 AC_SUBST(MOZ_GTHREAD_LIBS)
6234 AC_CHECK_HEADERS([curl/curl.h], [], [AC_MSG_ERROR([Couldn't find curl/curl.h which is required for the crash reporter. Use --disable-crashreporter to disable the crash reporter.])])
6235 fi
6236 fi
6238 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6239 [ --with-crashreporter-enable-percent=NN
6240 Enable sending crash reports by default on NN% of users. (default=100)],
6241 [ val=`echo $withval | sed 's/[^0-9]//g'`
6242 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6244 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6245 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6246 fi
6247 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6249 dnl ========================================================
6250 dnl = Enable compilation of specific extension modules
6251 dnl ========================================================
6253 MOZ_ARG_ENABLE_STRING(extensions,
6254 [ --enable-extensions Enable extensions],
6255 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6256 if test "$option" = "yes" -o "$option" = "all"; then
6257 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6258 elif test "$option" = "no" -o "$option" = "none"; then
6259 MOZ_EXTENSIONS=""
6260 elif test "$option" = "default"; then
6261 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6262 elif test `echo "$option" | grep -c \^-` != 0; then
6263 option=`echo $option | sed 's/^-//'`
6264 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6265 else
6266 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6267 fi
6268 done],
6269 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6271 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6272 # Suppress warning on non-X11 platforms
6273 if test -n "$MOZ_X11"; then
6274 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6275 fi
6276 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6277 fi
6279 dnl Do not build gnomevfs with libxul based apps
6280 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6281 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6282 fi
6284 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6285 # Suppress warning on non-X11 platforms
6286 if test -n "$MOZ_X11"; then
6287 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6288 fi
6289 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6290 fi
6292 dnl Do not build gio with libxul based apps
6293 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6294 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6295 fi
6297 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6298 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6299 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6300 fi
6302 dnl This might be temporary: build tridentprofile only on Windows
6303 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6304 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6305 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6306 fi
6308 dnl cookie must be built before tridentprofile. put it at list's end.
6309 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6310 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6311 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6312 fi
6314 dnl xforms requires xtf and schema-validation
6315 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6316 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6317 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6318 fi
6319 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
6320 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
6321 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6322 fi
6324 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6325 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6326 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6327 fi
6329 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6330 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6331 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6332 fi
6334 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6335 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6336 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6337 fi
6339 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6340 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6341 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6342 fi
6344 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6345 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6346 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6347 fi
6349 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6350 AC_MSG_WARN([spellcheck is no longer an extension.])
6351 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6352 fi
6354 dnl Remove dupes
6355 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6357 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6358 dnl when trying to build a nonexistent extension.
6359 for extension in $MOZ_EXTENSIONS; do
6360 if test ! -d "${srcdir}/extensions/${extension}"; then
6361 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6362 fi
6363 done
6365 dnl ========================================================
6366 dnl Image encoders
6367 dnl ========================================================
6368 MOZ_ARG_ENABLE_STRING(image-encoders,
6369 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
6370 Enable specific image encoders],
6371 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6372 if test "$option" = "yes" -o "$option" = "all"; then
6373 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6374 elif test "$option" = "no" -o "$option" = "none"; then
6375 MOZ_IMG_ENCODERS=""
6376 addencoder=""
6377 elif test "$option" = "default"; then
6378 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6379 elif test `echo "$option" | grep -c \^-` != 0; then
6380 option=`echo $option | sed 's/^-//'`
6381 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
6382 else
6383 addencoder="$option"
6384 fi
6385 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
6386 done],
6387 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
6389 dnl Remove dupes
6390 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
6392 dnl ========================================================
6393 dnl MathML on by default
6394 dnl ========================================================
6395 MOZ_ARG_DISABLE_BOOL(mathml,
6396 [ --disable-mathml Disable MathML support],
6397 MOZ_MATHML=,
6398 MOZ_MATHML=1 )
6399 if test "$MOZ_MATHML"; then
6400 AC_DEFINE(MOZ_MATHML)
6401 fi
6403 dnl ========================================================
6404 dnl SVG
6405 dnl ========================================================
6406 MOZ_ARG_DISABLE_BOOL(svg,
6407 [ --disable-svg Disable SVG support],
6408 MOZ_SVG=,
6409 MOZ_SVG=1 )
6410 if test -n "$MOZ_SVG"; then
6411 AC_DEFINE(MOZ_SVG)
6412 fi
6414 dnl ========================================================
6415 dnl SMIL
6416 dnl ========================================================
6417 MOZ_SMIL=1
6418 MOZ_ARG_DISABLE_BOOL(smil,
6419 [ --disable-smil Disable SMIL animation support],
6420 MOZ_SMIL=,
6421 MOZ_SMIL=1 )
6422 # Automatically disable SMIL if SVG is disabled
6423 if test -z "$MOZ_SVG"; then
6424 MOZ_SMIL=
6425 fi
6426 if test -n "$MOZ_SMIL"; then
6427 AC_DEFINE(MOZ_SMIL)
6428 fi
6430 dnl ========================================================
6431 dnl Build Freetype in the tree
6432 dnl ========================================================
6433 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6434 [ --enable-tree-freetype Enable Tree FreeType],
6435 MOZ_TREE_FREETYPE=1,
6436 MOZ_TREE_FREETYPE= )
6437 if test -n "$MOZ_TREE_FREETYPE"; then
6438 AC_DEFINE(MOZ_TREE_FREETYPE)
6439 AC_SUBST(MOZ_TREE_FREETYPE)
6440 MOZ_ENABLE_CAIRO_FT=1
6441 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6442 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6443 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6444 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6445 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6446 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6447 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6448 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6449 AC_SUBST(CAIRO_FT_CFLAGS)
6450 fi
6453 dnl ========================================================
6454 dnl Installer
6455 dnl ========================================================
6456 case "$target_os" in
6457 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6458 MOZ_INSTALLER=1
6459 ;;
6460 esac
6462 MOZ_ARG_DISABLE_BOOL(installer,
6463 [ --disable-installer Disable building of installer],
6464 MOZ_INSTALLER=,
6465 MOZ_INSTALLER=1)
6466 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6467 # Disable installer for Windows builds that use the new toolkit if the
6468 # required major version and minimum minor version of Unicode NSIS isn't in
6469 # the path.
6470 REQ_NSIS_MAJOR_VER=2
6471 MIN_NSIS_MINOR_VER=33
6472 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6473 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6474 AC_MSG_ERROR([To build the installer you must have the latest MozillaBuild or Unicode NSIS with a major version of $REQ_NSIS_MAJOR_VER and a minimum minor version of $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6475 fi
6476 changequote(,)
6477 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6478 changequote([,])
6479 if test ! "$MAKENSISU_VER" == ""; then
6480 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6481 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6482 fi
6483 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6484 if test "$MAKENSISU_VER" == "" -o \
6485 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6486 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6487 AC_MSG_RESULT([no])
6488 AC_MSG_ERROR([To build the installer you must have the latest MozillaBuild or Unicode NSIS with a major version of $REQ_NSIS_MAJOR_VER and a minimum minor version of $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6489 fi
6490 AC_MSG_RESULT([yes])
6491 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6492 fi
6494 AC_SUBST(MOZ_INSTALLER)
6496 AC_MSG_CHECKING([for tar archiver])
6497 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6498 if test -z "$TAR"; then
6499 AC_MSG_ERROR([no tar archiver found in \$PATH])
6500 fi
6501 AC_MSG_RESULT([$TAR])
6502 AC_SUBST(TAR)
6504 AC_MSG_CHECKING([for wget])
6505 AC_CHECK_PROGS(WGET, wget, "")
6506 AC_MSG_RESULT([$WGET])
6507 AC_SUBST(WGET)
6509 dnl ========================================================
6510 dnl Updater
6511 dnl ========================================================
6513 MOZ_ARG_DISABLE_BOOL(updater,
6514 [ --disable-updater Disable building of updater],
6515 MOZ_UPDATER=,
6516 MOZ_UPDATER=1 )
6518 if test -n "$MOZ_UPDATER"; then
6519 AC_DEFINE(MOZ_UPDATER)
6520 fi
6522 # app update channel is 'default' when not supplied.
6523 MOZ_ARG_ENABLE_STRING([update-channel],
6524 [ --enable-update-channel=CHANNEL
6525 Select application update channel (default=default)],
6526 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6528 if test -z "$MOZ_UPDATE_CHANNEL"; then
6529 MOZ_UPDATE_CHANNEL=default
6530 fi
6531 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6532 AC_SUBST(MOZ_UPDATE_CHANNEL)
6534 # tools/update-packaging is not checked out by default.
6535 MOZ_ARG_ENABLE_BOOL(update-packaging,
6536 [ --enable-update-packaging
6537 Enable tools/update-packaging],
6538 MOZ_UPDATE_PACKAGING=1,
6539 MOZ_UPDATE_PACKAGING= )
6540 AC_SUBST(MOZ_UPDATE_PACKAGING)
6542 dnl ========================================================
6543 dnl ActiveX
6544 dnl ========================================================
6546 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6547 [ --disable-xpconnect-idispatch
6548 Disable building of xpconnect support for IDispatch
6549 (win32 only)],
6550 XPC_IDISPATCH_SUPPORT=,
6551 XPC_IDISPATCH_SUPPORT=1)
6552 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6554 MOZ_ARG_DISABLE_BOOL(activex,
6555 [ --disable-activex Disable building of ActiveX control (win32 only)],
6556 MOZ_NO_ACTIVEX_SUPPORT=1,
6557 MOZ_NO_ACTIVEX_SUPPORT= )
6558 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6560 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6561 [ --enable-activex-scripting
6562 Enable building of ActiveX scripting support (win32)],
6563 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6564 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6565 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6567 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6568 then
6569 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6570 fi
6572 if test "$COMPILE_ENVIRONMENT" = "1"; then
6573 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6574 case "$target" in
6575 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6576 if test "$ac_cv_header_atlbase_h" = "no"; then
6577 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6578 fi
6579 ;;
6580 esac
6581 fi
6582 fi
6584 dnl ========================================================
6585 dnl leaky
6586 dnl ========================================================
6587 MOZ_ARG_ENABLE_BOOL(leaky,
6588 [ --enable-leaky Build leaky memory tool],
6589 MOZ_LEAKY=1,
6590 MOZ_LEAKY=)
6593 dnl ========================================================
6594 dnl build the tests by default
6595 dnl ========================================================
6596 MOZ_ARG_DISABLE_BOOL(tests,
6597 [ --disable-tests Do not build test libraries & programs],
6598 ENABLE_TESTS=,
6599 ENABLE_TESTS=1 )
6601 dnl ========================================================
6602 dnl parental controls (for Windows Vista)
6603 dnl ========================================================
6604 MOZ_ARG_DISABLE_BOOL(parental-controls,
6605 [ --disable-parental-controls
6606 Do not build parental controls],
6607 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6608 MOZ_DISABLE_PARENTAL_CONTROLS=)
6609 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6610 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6611 fi
6613 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6615 dnl ========================================================
6616 dnl = Disable DOMCrypto
6617 dnl ========================================================
6618 if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
6619 AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
6620 fi
6622 dnl ========================================================
6623 dnl =
6624 dnl = Module specific options
6625 dnl =
6626 dnl ========================================================
6627 MOZ_ARG_HEADER(Individual module options)
6629 dnl ========================================================
6630 dnl = Disable feed handling components
6631 dnl ========================================================
6632 MOZ_ARG_DISABLE_BOOL(feeds,
6633 [ --disable-feeds Disable feed handling and processing components],
6634 MOZ_FEEDS=,
6635 MOZ_FEEDS=1 )
6636 if test -n "$MOZ_FEEDS"; then
6637 AC_DEFINE(MOZ_FEEDS)
6638 else
6639 if test "$MOZ_BUILD_APP" = "browser"; then
6640 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6641 fi
6642 fi
6644 dnl ========================================================
6645 dnl = Enable mozStorage
6646 dnl ========================================================
6647 dnl Implicitly enabled by default if building calendar or places
6648 MOZ_ARG_ENABLE_BOOL(storage,
6649 [ --enable-storage Enable mozStorage module and related components],
6650 MOZ_STORAGE=1,
6651 MOZ_STORAGE= )
6652 if test -n "$MOZ_STORAGE"; then
6653 AC_DEFINE(MOZ_STORAGE)
6654 fi
6656 dnl ========================================================
6657 dnl Check for sqlite
6658 dnl ========================================================
6660 MOZ_NATIVE_SQLITE=
6661 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6662 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6663 MOZ_NATIVE_SQLITE=1,
6664 MOZ_NATIVE_SQLITE= )
6666 if test -z "$MOZ_NATIVE_SQLITE"
6667 then
6668 SQLITE_CFLAGS=
6669 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6670 else
6671 dnl ============================
6672 dnl === SQLite Version check ===
6673 dnl ============================
6674 dnl Check to see if the system SQLite package is new enough.
6675 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6677 dnl ==================================
6678 dnl === SQLITE_SECURE_DELETE check ===
6679 dnl ==================================
6680 dnl Check to see if the system SQLite package is compiled with
6681 dnl SQLITE_SECURE_DELETE enabled.
6682 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6683 _SAVE_CFLAGS="$CFLAGS"
6684 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6685 _SAVE_LIBS="$LIBS"
6686 LIBS="$LIBS $SQLITE_LIBS"
6687 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6688 AC_TRY_RUN([
6689 #include "sqlite3.h"
6691 int main(int argc, char **argv){
6692 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6693 }],
6694 ac_cv_sqlite_secure_delete=yes,
6695 ac_cv_sqlite_secure_delete=no,
6696 ac_cv_sqlite_secure_delete=no
6697 )
6698 ])
6699 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6700 CFLAGS="$_SAVE_CFLAGS"
6701 LIBS="$_SAVE_LIBS"
6702 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6703 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6704 fi
6706 dnl ===============================
6707 dnl === SQLITE_THREADSAFE check ===
6708 dnl ===============================
6709 dnl Check to see if the system SQLite package is compiled with
6710 dnl SQLITE_THREADSAFE enabled.
6711 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6712 _SAVE_CFLAGS="$CFLAGS"
6713 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6714 _SAVE_LIBS="$LIBS"
6715 LIBS="$LIBS $SQLITE_LIBS"
6716 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6717 AC_TRY_RUN([
6718 #include "sqlite3.h"
6720 int main(int argc, char **argv){
6721 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6722 }],
6723 ac_cv_sqlite_threadsafe=yes,
6724 ac_cv_sqlite_threadsafe=no,
6725 ac_cv_sqlite_threadsafe=no
6726 )
6727 ])
6728 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6729 CFLAGS="$_SAVE_CFLAGS"
6730 LIBS="$_SAVE_LIBS"
6731 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6732 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6733 fi
6735 dnl ================================
6736 dnl === SQLITE_ENABLE_FTS3 check ===
6737 dnl ================================
6738 dnl check to see if the system SQLite package is compiled with
6739 dnl SQLITE_ENABLE_FTS3 enabled.
6740 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6741 _SAVE_CFLAGS="$CFLAGS"
6742 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6743 _SAVE_LIBS="$LIBS"
6744 LIBS="$LIBS $SQLITE_LIBS"
6745 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6746 AC_TRY_RUN([
6747 #include "sqlite3.h"
6749 int main(int argc, char **argv){
6750 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6751 }],
6752 ac_cv_sqlite_enable_fts3=yes,
6753 ac_cv_sqlite_enable_fts3=no,
6754 ac_cv_sqlite_enable_fts3=no
6755 )
6756 ])
6757 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6758 CFLAGS="$_SAVE_CFLAGS"
6759 LIBS="$_SAVE_LIBS"
6760 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6761 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6762 fi
6764 dnl =========================================
6765 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6766 dnl =========================================
6767 dnl check to see if the system SQLite package is compiled with
6768 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6769 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6770 _SAVE_CFLAGS="$CFLAGS"
6771 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6772 _SAVE_LIBS="$LIBS"
6773 LIBS="$LIBS $SQLITE_LIBS"
6774 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6775 AC_TRY_RUN([
6776 #include "sqlite3.h"
6778 int main(int argc, char **argv){
6779 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6780 }],
6781 ac_cv_sqlite_enable_unlock_notify=yes,
6782 ac_cv_sqlite_enable_unlock_notify=no,
6783 ac_cv_sqlite_enable_unlock_notify=no
6784 )
6785 ])
6786 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6787 CFLAGS="$_SAVE_CFLAGS"
6788 LIBS="$_SAVE_LIBS"
6789 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6790 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6791 fi
6792 fi
6794 AC_SUBST(MOZ_NATIVE_SQLITE)
6796 dnl ========================================================
6797 dnl = Enable help viewer (off by default)
6798 dnl ========================================================
6799 if test -n "$MOZ_HELP_VIEWER"; then
6800 dnl Do this if defined in confvars.sh
6801 AC_DEFINE(MOZ_HELP_VIEWER)
6802 fi
6804 dnl ========================================================
6805 dnl = Enable safe browsing (anti-phishing)
6806 dnl ========================================================
6807 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6808 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6809 MOZ_SAFE_BROWSING=1,
6810 MOZ_SAFE_BROWSING= )
6811 if test -n "$MOZ_SAFE_BROWSING"; then
6812 AC_DEFINE(MOZ_SAFE_BROWSING)
6813 fi
6814 AC_SUBST(MOZ_SAFE_BROWSING)
6816 dnl ========================================================
6817 dnl = Enable faststart component
6818 dnl ========================================================
6819 MOZ_ARG_ENABLE_BOOL(faststart,
6820 [ --enable-faststart Enable the faststart component],
6821 MOZ_FASTSTART=1,
6822 MOZ_FASTSTART= )
6823 if test -n "$MOZ_FASTSTART"; then
6824 AC_DEFINE(MOZ_FASTSTART)
6825 fi
6826 AC_SUBST(MOZ_FASTSTART)
6828 dnl ========================================================
6829 dnl = Enable url-classifier
6830 dnl ========================================================
6831 dnl Implicitly enabled by default if building with safe-browsing
6832 if test -n "$MOZ_SAFE_BROWSING"; then
6833 MOZ_URL_CLASSIFIER=1
6834 fi
6835 MOZ_ARG_ENABLE_BOOL(url-classifier,
6836 [ --enable-url-classifier Enable url classifier module],
6837 MOZ_URL_CLASSIFIER=1,
6838 MOZ_URL_CLASSIFIER= )
6839 if test -n "$MOZ_URL_CLASSIFIER"; then
6840 AC_DEFINE(MOZ_URL_CLASSIFIER)
6841 fi
6842 AC_SUBST(MOZ_URL_CLASSIFIER)
6844 dnl ========================================================
6845 dnl = Disable zipwriter
6846 dnl ========================================================
6847 MOZ_ARG_DISABLE_BOOL(zipwriter,
6848 [ --disable-zipwriter Disable zipwriter component],
6849 MOZ_ZIPWRITER=,
6850 MOZ_ZIPWRITER=1 )
6851 AC_SUBST(MOZ_ZIPWRITER)
6853 dnl ========================================================
6854 dnl = libconic
6855 dnl ========================================================
6856 dnl superseded by QtNetwork starting from 4.7
6857 MOZ_ENABLE_LIBCONIC=1
6859 if test -n "$MOZ_ENABLE_QT"; then
6860 if test "$MOZ_ENABLE_QTNETWORK"; then
6861 MOZ_ENABLE_LIBCONIC=
6862 fi
6863 fi
6865 MOZ_ARG_DISABLE_BOOL(libconic,
6866 [ --disable-libconic Disable libconic],
6867 MOZ_ENABLE_LIBCONIC=,
6868 MOZ_ENABLE_LIBCONIC=1 )
6870 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6871 PKG_CHECK_MODULES(LIBCONIC, conic,
6872 MOZ_ENABLE_LIBCONIC=1,
6873 MOZ_ENABLE_LIBCONIC=)
6874 fi
6875 if test "$MOZ_ENABLE_LIBCONIC"; then
6876 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6877 fi
6879 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6880 AC_SUBST(LIBCONIC_CFLAGS)
6881 AC_SUBST(LIBCONIC_LIBS)
6883 dnl ========================================================
6884 dnl = Maemo checks
6885 dnl ========================================================
6887 MAEMO_SDK_TARGET_VER=-1
6889 MOZ_ARG_WITH_STRING(maemo-version,
6890 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6891 Maemo SDK Version],
6892 MAEMO_SDK_TARGET_VER=$withval)
6894 case "$MAEMO_SDK_TARGET_VER" in
6895 5)
6896 MOZ_PLATFORM_MAEMO=5
6897 ;;
6899 6)
6900 MOZ_PLATFORM_MAEMO=6
6901 ;;
6903 -1)
6904 dnl We aren't compiling for Maemo, move on.
6905 ;;
6906 *)
6907 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6908 ;;
6909 esac
6911 if test $MOZ_PLATFORM_MAEMO; then
6912 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6914 if test -z "$MOZ_ENABLE_DBUS"; then
6915 AC_MSG_ERROR([DBus is required when building for Maemo])
6916 fi
6918 MOZ_GFX_OPTIMIZE_MOBILE=1
6919 MOZ_WEBGL_GLX=
6920 MOZ_MAEMO_LIBLOCATION=
6922 if test $MOZ_PLATFORM_MAEMO = 5; then
6923 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6924 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6925 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6926 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6927 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6929 AC_SUBST(XCOMPOSITE_LIBS)
6931 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6932 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6933 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6934 if test -z "$_LIB_FOUND"; then
6935 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6936 fi
6939 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6940 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6941 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6942 if test -z "$_LIB_FOUND"; then
6943 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6944 fi
6946 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6947 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6948 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6949 if test -z "$_LIB_FOUND"; then
6950 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6951 fi
6953 fi
6954 if test $MOZ_PLATFORM_MAEMO = 6; then
6955 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6956 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6957 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6958 if test -z "$_LIB_FOUND"; then
6959 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
6960 fi
6962 MOZ_THUMB2=1
6963 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
6964 MOZ_ENABLE_MEEGOTOUCH=1
6965 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6966 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6967 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6968 fi
6970 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6971 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6972 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6973 if test "$_LIB_FOUND"; then
6974 MOZ_MAEMO_LIBLOCATION=1
6975 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6976 else
6977 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6978 fi
6979 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6981 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6982 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6983 fi
6985 dnl ========================================================
6986 dnl = Enable building the Thumb2 instruction set
6987 dnl ========================================================
6988 MOZ_ARG_ENABLE_BOOL(thumb2,
6989 [ --enable-thumb2 Enable Thumb2 instruction set],
6990 MOZ_THUMB2=1,
6991 MOZ_THUMB2=)
6993 if test -n "$MOZ_THUMB2"; then
6994 case "$target_cpu" in
6995 arm*)
6996 if test "$GNU_CC"; then
6997 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6998 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6999 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
7000 else
7001 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
7002 fi
7003 ;;
7004 *)
7005 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
7006 ;;
7007 esac
7008 fi
7010 dnl ========================================================
7011 dnl = faststripe theme
7012 dnl ========================================================
7013 MOZ_ARG_ENABLE_BOOL(faststripe,
7014 [ --enable-faststripe Use faststripe theme],
7015 MOZ_THEME_FASTSTRIPE=1,
7016 MOZ_THEME_FASTSTRIPE= )
7017 AC_SUBST(MOZ_THEME_FASTSTRIPE)
7019 dnl ========================================================
7020 dnl =
7021 dnl = Feature options that require extra sources to be pulled
7022 dnl =
7023 dnl ========================================================
7024 dnl MOZ_ARG_HEADER(Features that require extra sources)
7026 dnl ========================================================
7027 dnl =
7028 dnl = Debugging Options
7029 dnl =
7030 dnl ========================================================
7031 MOZ_ARG_HEADER(Debugging and Optimizations)
7033 dnl ========================================================
7034 dnl = Disable building with debug info.
7035 dnl = Debugging is OFF by default
7036 dnl ========================================================
7037 if test -z "$MOZ_DEBUG_FLAGS"; then
7038 MOZ_DEBUG_FLAGS="-g"
7039 fi
7041 MOZ_ARG_ENABLE_STRING(debug,
7042 [ --enable-debug[=DBG] Enable building with developer debug info
7043 (using compiler flags DBG)],
7044 [ if test "$enableval" != "no"; then
7045 MOZ_DEBUG=1
7046 if test -n "$enableval" -a "$enableval" != "yes"; then
7047 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7048 _MOZ_DEBUG_FLAGS_SET=1
7049 fi
7050 else
7051 MOZ_DEBUG=
7052 fi ],
7053 MOZ_DEBUG=)
7055 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7056 MOZ_ARG_WITH_STRING(debug-label,
7057 [ --with-debug-label=LABELS
7058 Define DEBUG_<value> for each comma-separated
7059 value given.],
7060 [ for option in `echo $withval | sed 's/,/ /g'`; do
7061 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7062 done])
7064 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7066 if test -n "$MOZ_DEBUG"; then
7067 AC_MSG_CHECKING([for valid debug flags])
7068 _SAVE_CFLAGS=$CFLAGS
7069 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7070 AC_TRY_COMPILE([#include <stdio.h>],
7071 [printf("Hello World\n");],
7072 _results=yes,
7073 _results=no)
7074 AC_MSG_RESULT([$_results])
7075 if test "$_results" = "no"; then
7076 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7077 fi
7078 CFLAGS=$_SAVE_CFLAGS
7079 fi
7081 dnl ========================================================
7082 dnl enable mobile optimizations
7083 dnl ========================================================
7084 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7085 [ --enable-mobile-optimize
7086 Enable mobile optimizations],
7087 MOZ_GFX_OPTIMIZE_MOBILE=1)
7089 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7091 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7092 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7093 fi
7095 dnl ========================================================
7096 dnl = Enable code optimization. ON by default.
7097 dnl ========================================================
7098 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7099 MOZ_OPTIMIZE_FLAGS="-O"
7100 fi
7102 MOZ_ARG_ENABLE_STRING(optimize,
7103 [ --disable-optimize Disable compiler optimization
7104 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7105 [ if test "$enableval" != "no"; then
7106 MOZ_OPTIMIZE=1
7107 if test -n "$enableval" -a "$enableval" != "yes"; then
7108 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7109 MOZ_OPTIMIZE=2
7110 fi
7111 else
7112 MOZ_OPTIMIZE=
7113 fi ], MOZ_OPTIMIZE=1)
7115 if test "$COMPILE_ENVIRONMENT"; then
7116 if test -n "$MOZ_OPTIMIZE"; then
7117 AC_MSG_CHECKING([for valid optimization flags])
7118 _SAVE_CFLAGS=$CFLAGS
7119 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7120 AC_TRY_COMPILE([#include <stdio.h>],
7121 [printf("Hello World\n");],
7122 _results=yes,
7123 _results=no)
7124 AC_MSG_RESULT([$_results])
7125 if test "$_results" = "no"; then
7126 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7127 fi
7128 CFLAGS=$_SAVE_CFLAGS
7129 fi
7130 fi # COMPILE_ENVIRONMENT
7132 AC_SUBST(MOZ_OPTIMIZE)
7133 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7134 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7135 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7137 dnl ========================================================
7138 dnl = (Deprecated) generation of debugger info for specific modules
7139 dnl ========================================================
7140 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7141 [ --enable-debugger-info-modules
7142 Enable/disable debugger info for specific modules],
7143 [ if test "$enableval" != "no"; then
7144 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7145 MOZ_DEBUG_SYMBOLS=1
7146 fi ])
7148 dnl ========================================================
7149 dnl = Enable generation of debug symbols
7150 dnl ========================================================
7151 MOZ_ARG_ENABLE_STRING(debug-symbols,
7152 [ --enable-debug-symbols[=DBG]
7153 Enable debugging symbols (using compiler flags DBG)],
7154 [ if test "$enableval" != "no"; then
7155 MOZ_DEBUG_SYMBOLS=1
7156 if test -n "$enableval" -a "$enableval" != "yes"; then
7157 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7158 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7159 else
7160 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7161 fi
7162 fi
7163 fi ])
7165 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7166 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7167 export MOZ_DEBUG_SYMBOLS
7168 fi
7170 dnl ========================================================
7171 dnl = Disable any treating of compile warnings as errors
7172 dnl ========================================================
7173 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7174 [ --disable-warnings-as-errors
7175 Disable treating of warnings as errors],
7176 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7177 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7178 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7179 WARNINGS_AS_ERRORS=''
7180 fi
7182 dnl ========================================================
7183 dnl = Disable runtime logging checks
7184 dnl ========================================================
7185 MOZ_ARG_DISABLE_BOOL(logging,
7186 [ --disable-logging Disable logging facilities],
7187 NS_DISABLE_LOGGING=1,
7188 NS_DISABLE_LOGGING= )
7189 if test "$NS_DISABLE_LOGGING"; then
7190 AC_DEFINE(NS_DISABLE_LOGGING)
7191 else
7192 AC_DEFINE(MOZ_LOGGING)
7193 fi
7195 dnl ========================================================
7196 dnl = This will enable logging of addref, release, ctor, dtor.
7197 dnl ========================================================
7198 _ENABLE_LOGREFCNT=42
7199 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7200 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7201 _ENABLE_LOGREFCNT=1,
7202 _ENABLE_LOGREFCNT= )
7203 if test "$_ENABLE_LOGREFCNT" = "1"; then
7204 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7205 elif test -z "$_ENABLE_LOGREFCNT"; then
7206 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7207 fi
7209 dnl ========================================================
7210 dnl = Enable trace malloc
7211 dnl ========================================================
7212 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7213 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7214 [ --enable-trace-malloc Enable malloc tracing],
7215 NS_TRACE_MALLOC=1,
7216 NS_TRACE_MALLOC= )
7217 if test "$NS_TRACE_MALLOC"; then
7218 # Please, Mr. Linker Man, don't take away our symbol names
7219 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7220 USE_ELF_DYNSTR_GC=
7221 AC_DEFINE(NS_TRACE_MALLOC)
7222 fi
7223 AC_SUBST(NS_TRACE_MALLOC)
7225 dnl ========================================================
7226 dnl = Enable jemalloc
7227 dnl ========================================================
7228 MOZ_ARG_ENABLE_BOOL(jemalloc,
7229 [ --enable-jemalloc Replace memory allocator with jemalloc],
7230 MOZ_MEMORY=1,
7231 MOZ_MEMORY=)
7233 if test "$NS_TRACE_MALLOC"; then
7234 MOZ_MEMORY=
7235 fi
7237 if test "$MOZ_MEMORY"; then
7239 dnl Don't try to run compiler tests on Windows
7240 if test "$OS_ARCH" = "WINNT"; then
7241 if test -z "$HAVE_64BIT_OS"; then
7242 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7243 else
7244 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7245 fi
7246 else
7247 AC_CHECK_SIZEOF([int *], [4])
7248 case "${ac_cv_sizeof_int_p}" in
7249 4)
7250 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7251 ;;
7252 8)
7253 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7254 ;;
7255 *)
7256 AC_MSG_ERROR([Unexpected pointer size])
7257 ;;
7258 esac
7259 fi
7261 AC_DEFINE(MOZ_MEMORY)
7262 if test "x$MOZ_DEBUG" = "x1"; then
7263 AC_DEFINE(MOZ_MEMORY_DEBUG)
7264 fi
7265 dnl The generic feature tests that determine how to compute ncpus are long and
7266 dnl complicated. Therefore, simply define special cpp variables for the
7267 dnl platforms we have special knowledge of.
7268 case "${target}" in
7269 *-darwin*)
7270 AC_DEFINE(MOZ_MEMORY_DARWIN)
7271 ;;
7272 *-*freebsd*)
7273 AC_DEFINE(MOZ_MEMORY_BSD)
7274 ;;
7275 *-*linux*)
7276 AC_DEFINE(MOZ_MEMORY_LINUX)
7277 ;;
7278 *-netbsd*)
7279 AC_DEFINE(MOZ_MEMORY_BSD)
7280 ;;
7281 *-solaris*)
7282 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7283 ;;
7284 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7285 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7286 dnl This is sort of awful. Will revisit if we add support for more versions
7287 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7288 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7289 fi
7290 if test -z "$WIN32_CRT_SRC_DIR"; then
7291 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7292 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7293 else
7294 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7295 fi
7296 fi
7297 dnl cpu check
7298 case "${target_cpu}" in
7299 i*86)
7300 MOZ_CRT_CPU_ARCH=intel
7301 ;;
7302 x86_64)
7303 MOZ_CRT_CPU_ARCH=amd64
7304 ;;
7305 *)
7306 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7307 ;;
7308 esac
7310 AC_SUBST(MOZ_CRT_CPU_ARCH)
7312 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7313 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7314 fi
7315 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7316 _objdir_win=`pwd -W`
7317 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7318 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7319 dnl Also pass this to NSPR/NSS
7320 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7321 export DLLFLAGS
7322 ;;
7323 *-*wince)
7324 AC_DEFINE(MOZ_MEMORY_WINCE)
7325 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7326 if test -z "$WINCE_WINDOWS_MOBILE"; then
7327 AC_DEFINE(MOZ_MEMORY_WINCE6)
7328 fi
7329 ;;
7330 *-*winmo)
7331 AC_DEFINE(MOZ_MEMORY_WINCE)
7332 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7333 ;;
7334 *-android*)
7335 AC_DEFINE(MOZ_MEMORY_LINUX)
7336 AC_DEFINE(MOZ_MEMORY_ANDROID)
7337 _WRAP_MALLOC=1
7338 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc"
7339 ;;
7340 *)
7341 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7342 ;;
7343 esac
7345 if test "$OS_ARCH" != "Darwin"; then
7346 dnl NB: this must be kept in sync with jemalloc.h
7347 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7348 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7349 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7350 fi
7351 fi
7352 AC_SUBST(MOZ_MEMORY)
7353 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7354 AC_SUBST(WIN32_CRT_SRC_DIR)
7355 dnl Need to set this for make because NSS doesn't have configure
7356 AC_SUBST(DLLFLAGS)
7358 dnl ========================================================
7359 dnl = Use malloc wrapper lib
7360 dnl ========================================================
7361 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7362 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7363 _WRAP_MALLOC=1,
7364 _WRAP_MALLOC= )
7366 if test -n "$_WRAP_MALLOC"; then
7367 if test "$GNU_CC"; then
7368 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7369 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7370 fi
7371 fi
7373 dnl ========================================================
7374 dnl = Location of malloc wrapper lib
7375 dnl ========================================================
7376 MOZ_ARG_WITH_STRING(wrap-malloc,
7377 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7378 WRAP_MALLOC_LIB=$withval)
7380 dnl ========================================================
7381 dnl = Use JS Call tracing
7382 dnl ========================================================
7383 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7384 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7385 MOZ_TRACE_JSCALLS=1,
7386 MOZ_TRACE_JSCALLS= )
7387 if test -n "$MOZ_TRACE_JSCALLS"; then
7388 AC_DEFINE(MOZ_TRACE_JSCALLS)
7389 fi
7391 dnl ========================================================
7392 dnl = Use TraceVis
7393 dnl ========================================================
7394 MOZ_ARG_ENABLE_BOOL(tracevis,
7395 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7396 MOZ_TRACEVIS=1,
7397 MOZ_TRACEVIS= )
7398 if test -n "$MOZ_TRACEVIS"; then
7399 AC_DEFINE(MOZ_TRACEVIS)
7400 fi
7402 dnl ========================================================
7403 dnl = Use GCTimer
7404 dnl ========================================================
7405 MOZ_ARG_ENABLE_BOOL(gctimer,
7406 [ --enable-gctimer Enable GC timer (default=no)],
7407 MOZ_GCTIMER=1,
7408 MOZ_GCTIMER= )
7409 if test -n "$MOZ_GCTIMER"; then
7410 AC_DEFINE(MOZ_GCTIMER)
7411 fi
7413 dnl ========================================================
7414 dnl = Use Valgrind
7415 dnl ========================================================
7416 MOZ_ARG_ENABLE_BOOL(valgrind,
7417 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7418 MOZ_VALGRIND=1,
7419 MOZ_VALGRIND= )
7420 if test -n "$MOZ_VALGRIND"; then
7421 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7422 AC_MSG_ERROR(
7423 [--enable-valgrind specified but Valgrind is not installed]))
7424 AC_DEFINE(MOZ_VALGRIND)
7425 fi
7427 dnl ========================================================
7428 dnl jprof
7429 dnl ========================================================
7430 MOZ_ARG_ENABLE_BOOL(jprof,
7431 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
7432 MOZ_JPROF=1,
7433 MOZ_JPROF= )
7434 if test -n "$MOZ_JPROF"; then
7435 AC_DEFINE(MOZ_JPROF)
7436 fi
7438 dnl ========================================================
7439 dnl shark
7440 dnl ========================================================
7441 MOZ_ARG_ENABLE_BOOL(shark,
7442 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
7443 MOZ_SHARK=1,
7444 MOZ_SHARK= )
7445 if test -n "$MOZ_SHARK"; then
7446 AC_DEFINE(MOZ_SHARK)
7447 fi
7449 dnl ========================================================
7450 dnl callgrind
7451 dnl ========================================================
7452 MOZ_ARG_ENABLE_BOOL(callgrind,
7453 [ --enable-callgrind Enable callgrind profiling],
7454 MOZ_CALLGRIND=1,
7455 MOZ_CALLGRIND= )
7456 if test -n "$MOZ_CALLGRIND"; then
7457 AC_DEFINE(MOZ_CALLGRIND)
7458 fi
7460 dnl ========================================================
7461 dnl vtune
7462 dnl ========================================================
7463 MOZ_ARG_ENABLE_BOOL(vtune,
7464 [ --enable-vtune Enable vtune profiling],
7465 MOZ_VTUNE=1,
7466 MOZ_VTUNE= )
7467 if test -n "$MOZ_VTUNE"; then
7468 AC_DEFINE(MOZ_VTUNE)
7469 fi
7471 dnl ========================================================
7472 dnl Zealous JavaScript GC
7473 dnl ========================================================
7474 MOZ_ARG_ENABLE_BOOL(gczeal,
7475 [ --enable-gczeal Enable zealous JavaScript GCing],
7476 JS_GC_ZEAL=1,
7477 JS_GC_ZEAL= )
7478 if test -n "$JS_GC_ZEAL"; then
7479 AC_DEFINE(JS_GC_ZEAL)
7480 fi
7482 dnl ======================================================
7483 dnl = Enable compiling with ccache
7484 dnl ======================================================
7485 MOZ_ARG_WITH_STRING(ccache,
7486 [ --with-ccache[=path/to/ccache]
7487 Enable compiling with ccache],
7488 CCACHE=$withval, CCACHE="no")
7490 if test "$CCACHE" != "no"; then
7491 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7492 CCACHE=
7493 else
7494 if test ! -e "$CCACHE"; then
7495 AC_MSG_ERROR([$CCACHE not found])
7496 fi
7497 fi
7498 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7499 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7500 AC_MSG_ERROR([ccache not found])
7501 elif test -x "$CCACHE"; then
7502 CC="$CCACHE $CC"
7503 CXX="$CCACHE $CXX"
7504 else
7505 AC_MSG_ERROR([$CCACHE is not executable])
7506 fi
7507 fi
7509 dnl ========================================================
7510 dnl = Enable static checking using gcc-dehydra
7511 dnl ========================================================
7513 MOZ_ARG_WITH_STRING(static-checking,
7514 [ --with-static-checking=path/to/gcc_dehydra.so
7515 Enable static checking of code using GCC-dehydra],
7516 DEHYDRA_PATH=$withval,
7517 DEHYDRA_PATH= )
7519 if test -n "$DEHYDRA_PATH"; then
7520 if test ! -f "$DEHYDRA_PATH"; then
7521 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7522 fi
7523 AC_DEFINE(NS_STATIC_CHECKING)
7524 fi
7525 AC_SUBST(DEHYDRA_PATH)
7527 dnl ========================================================
7528 dnl = Enable stripping of libs & executables
7529 dnl ========================================================
7530 MOZ_ARG_ENABLE_BOOL(strip,
7531 [ --enable-strip Enable stripping of libs & executables ],
7532 ENABLE_STRIP=1,
7533 ENABLE_STRIP= )
7535 dnl ========================================================
7536 dnl = Enable stripping of libs & executables when packaging
7537 dnl ========================================================
7538 MOZ_ARG_ENABLE_BOOL(install-strip,
7539 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7540 PKG_SKIP_STRIP= ,
7541 PKG_SKIP_STRIP=1)
7543 dnl ========================================================
7544 dnl = --enable-elf-dynstr-gc
7545 dnl ========================================================
7546 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7547 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7548 USE_ELF_DYNSTR_GC=1,
7549 USE_ELF_DYNSTR_GC= )
7551 dnl ========================================================
7552 dnl =
7553 dnl = Profiling and Instrumenting
7554 dnl =
7555 dnl ========================================================
7556 MOZ_ARG_HEADER(Profiling and Instrumenting)
7558 dnl ========================================================
7559 dnl = Enable timeline service, which provides lightweight
7560 dnl = instrumentation of mozilla for performance measurement.
7561 dnl = Timeline is off by default.
7562 dnl ========================================================
7563 MOZ_ARG_ENABLE_BOOL(timeline,
7564 [ --enable-timeline Enable timeline services ],
7565 MOZ_TIMELINE=1,
7566 MOZ_TIMELINE= )
7567 if test -n "$MOZ_TIMELINE"; then
7568 AC_DEFINE(MOZ_TIMELINE)
7569 fi
7571 dnl ========================================================
7572 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7573 dnl = timing for identifying code bottlenecks
7574 dnl = NS_FUNCTION_TIMER is off by default.
7575 dnl ========================================================
7576 MOZ_ARG_ENABLE_BOOL(functiontimer,
7577 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7578 NS_FUNCTION_TIMER=1,
7579 NS_FUNCTION_TIMER= )
7580 if test -n "$NS_FUNCTION_TIMER"; then
7581 AC_DEFINE(NS_FUNCTION_TIMER)
7582 fi
7584 dnl ========================================================
7585 dnl Turn on reflow counting
7586 dnl ========================================================
7587 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7588 [ --enable-reflow-perf Enable reflow performance tracing],
7589 MOZ_REFLOW_PERF=1,
7590 MOZ_REFLOW_PERF= )
7591 if test -n "$MOZ_REFLOW_PERF"; then
7592 AC_DEFINE(MOZ_REFLOW_PERF)
7593 fi
7595 dnl ========================================================
7596 dnl Enable code size metrics.
7597 dnl ========================================================
7598 MOZ_ARG_ENABLE_BOOL(codesighs,
7599 [ --enable-codesighs Enable code size analysis tools],
7600 _ENABLE_CODESIGHS=1,
7601 _ENABLE_CODESIGHS= )
7602 if test -n "$_ENABLE_CODESIGHS"; then
7603 if test -d $srcdir/tools/codesighs; then
7604 MOZ_MAPINFO=1
7605 else
7606 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7607 fi
7608 fi
7610 dnl ========================================================
7611 dnl = Support for Quantify (Windows)
7612 dnl ========================================================
7613 MOZ_ARG_ENABLE_BOOL(quantify,
7614 [ --enable-quantify Enable Quantify support (Windows only) ],
7615 MOZ_QUANTIFY=1,
7616 MOZ_QUANTIFY= )
7618 dnl ========================================================
7619 dnl = Support for demangling undefined symbols
7620 dnl ========================================================
7621 if test -z "$SKIP_LIBRARY_CHECKS"; then
7622 AC_LANG_SAVE
7623 AC_LANG_CPLUSPLUS
7624 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7625 AC_LANG_RESTORE
7626 fi
7628 # Demangle only for debug or trace-malloc builds
7629 MOZ_DEMANGLE_SYMBOLS=
7630 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7631 MOZ_DEMANGLE_SYMBOLS=1
7632 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7633 fi
7634 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7636 dnl ========================================================
7637 dnl = Support for gcc stack unwinding (from gcc 3.3)
7638 dnl ========================================================
7639 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7640 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7641 fi
7643 dnl ========================================================
7644 dnl =
7645 dnl = Misc. Options
7646 dnl =
7647 dnl ========================================================
7648 MOZ_ARG_HEADER(Misc. Options)
7650 dnl ========================================================
7651 dnl update xterm title
7652 dnl ========================================================
7653 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7654 [ --enable-xterm-updates Update XTERM titles with current command.],
7655 MOZ_UPDATE_XTERM=1,
7656 MOZ_UPDATE_XTERM= )
7658 dnl =========================================================
7659 dnl = Chrome format
7660 dnl =========================================================
7661 MOZ_ARG_ENABLE_STRING([chrome-format],
7662 [ --enable-chrome-format=jar|flat|both|symlink|omni
7663 Select FORMAT of chrome files (default=jar)],
7664 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7666 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7667 MOZ_CHROME_FILE_FORMAT=jar
7668 fi
7670 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7671 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7672 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7673 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7674 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7675 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7676 fi
7678 dnl =========================================================
7679 dnl Omnijar packaging (bug 552121)
7680 dnl =========================================================
7681 dnl Omnijar packaging is compatible with flat packaging.
7682 dnl In unpackaged builds, omnijar looks for files as if
7683 dnl things were flat packaged. After packaging, all files
7684 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7685 dnl is set to flat since putting files into jars is only
7686 dnl done during packaging with omnijar.
7687 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7688 MOZ_OMNIJAR=1
7689 AC_DEFINE(MOZ_OMNIJAR)
7690 MOZ_CHROME_FILE_FORMAT=flat
7691 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7692 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7693 fi
7695 AC_SUBST(MOZ_OMNIJAR)
7697 dnl ========================================================
7698 dnl = Define default location for MOZILLA_FIVE_HOME
7699 dnl ========================================================
7700 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7701 [ --with-default-mozilla-five-home
7702 Set the default value for MOZILLA_FIVE_HOME],
7703 [ val=`echo $withval`
7704 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7706 dnl ========================================================
7707 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7708 dnl ========================================================
7709 MOZ_ARG_WITH_STRING(user-appdir,
7710 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7711 [ val=`echo $withval`
7712 if echo "$val" | grep "\/" >/dev/null; then
7713 AC_MSG_ERROR("Homedir must be single relative path.")
7714 else
7715 MOZ_USER_DIR="$val"
7716 fi])
7718 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7720 dnl ========================================================
7721 dnl = Doxygen configuration
7722 dnl ========================================================
7723 dnl Use commas to specify multiple dirs to this arg
7724 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7725 MOZ_ARG_WITH_STRING(doc-input-dirs,
7726 [ --with-doc-input-dirs=DIRS
7727 Header/idl dirs to create docs from],
7728 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7729 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7731 dnl Use commas to specify multiple dirs to this arg
7732 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7733 MOZ_ARG_WITH_STRING(doc-include-dirs,
7734 [ --with-doc-include-dirs=DIRS
7735 Include dirs to preprocess doc headers],
7736 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7737 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7739 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7740 MOZ_ARG_WITH_STRING(doc-output-dir,
7741 [ --with-doc-output-dir=DIR
7742 Dir to generate docs into],
7743 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7744 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7746 if test -z "$SKIP_COMPILER_CHECKS"; then
7747 dnl ========================================================
7748 dnl =
7749 dnl = Compiler Options
7750 dnl =
7751 dnl ========================================================
7752 MOZ_ARG_HEADER(Compiler Options)
7754 dnl ========================================================
7755 dnl Check for gcc -pipe support
7756 dnl ========================================================
7757 AC_MSG_CHECKING([for gcc -pipe support])
7758 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7759 echo '#include <stdio.h>' > dummy-hello.c
7760 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7761 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7762 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7763 if test $? = 0; then
7764 _res_as_stdin="yes"
7765 else
7766 _res_as_stdin="no"
7767 fi
7768 if test "$_res_as_stdin" = "yes"; then
7769 _SAVE_CFLAGS=$CFLAGS
7770 CFLAGS="$CFLAGS -pipe"
7771 AC_TRY_COMPILE( [ #include <stdio.h> ],
7772 [printf("Hello World\n");],
7773 [_res_gcc_pipe="yes"],
7774 [_res_gcc_pipe="no"] )
7775 CFLAGS=$_SAVE_CFLAGS
7776 fi
7777 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7778 _res="yes";
7779 CFLAGS="$CFLAGS -pipe"
7780 CXXFLAGS="$CXXFLAGS -pipe"
7781 else
7782 _res="no"
7783 fi
7784 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7785 AC_MSG_RESULT([$_res])
7786 else
7787 AC_MSG_RESULT([no])
7788 fi
7790 dnl ========================================================
7791 dnl Profile guided optimization
7792 dnl ========================================================
7793 dnl Test for profiling options
7794 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7796 dnl Provide a switch to disable PGO even when called via profiledbuild.
7797 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7798 [ --disable-profile-guided-optimization
7799 Don't build with PGO even if called via make profiledbuild],
7800 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7801 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7803 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7805 _SAVE_CFLAGS="$CFLAGS"
7806 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7808 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7809 AC_TRY_COMPILE([], [return 0;],
7810 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7811 result="yes" ], result="no")
7812 AC_MSG_RESULT([$result])
7814 if test $result = "yes"; then
7815 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7816 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7817 PROFILE_USE_LDFLAGS="-fprofile-use"
7818 fi
7820 CFLAGS="$_SAVE_CFLAGS"
7822 if test -n "$INTEL_CC"; then
7823 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7824 PROFILE_GEN_LDFLAGS=
7825 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7826 PROFILE_USE_LDFLAGS=
7827 fi
7829 dnl Sun Studio on Solaris
7830 if test "$SOLARIS_SUNPRO_CC"; then
7831 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7832 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7833 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7834 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7835 fi
7837 AC_SUBST(PROFILE_GEN_CFLAGS)
7838 AC_SUBST(PROFILE_GEN_LDFLAGS)
7839 AC_SUBST(PROFILE_USE_CFLAGS)
7840 AC_SUBST(PROFILE_USE_LDFLAGS)
7842 AC_LANG_CPLUSPLUS
7844 dnl ========================================================
7845 dnl Test for -pedantic bustage
7846 dnl ========================================================
7847 MOZ_ARG_DISABLE_BOOL(pedantic,
7848 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7849 _PEDANTIC= )
7850 if test "$_PEDANTIC"; then
7851 _SAVE_CXXFLAGS=$CXXFLAGS
7852 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7853 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7854 AC_TRY_COMPILE([$configure_static_assert_macros],
7855 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7856 result="no", result="yes" )
7857 AC_MSG_RESULT([$result])
7858 CXXFLAGS="$_SAVE_CXXFLAGS"
7860 case "$result" in
7861 no)
7862 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7863 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7864 ;;
7865 yes)
7866 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7867 ;;
7868 esac
7869 fi
7871 dnl ========================================================
7872 dnl Test for correct temporary object destruction order
7873 dnl ========================================================
7874 dnl We want to make sure the compiler follows the C++ spec here as
7875 dnl xpcom and the string classes depend on it (bug 235381).
7876 AC_MSG_CHECKING([for correct temporary object destruction order])
7877 AC_TRY_RUN([ class A {
7878 public: A(int& x) : mValue(x) {}
7879 ~A() { mValue--; }
7880 operator char**() { return 0; }
7881 private: int& mValue;
7882 };
7883 void func(char **arg) {}
7884 int m=2;
7885 void test() {
7886 func(A(m));
7887 if (m==1) m = 0;
7888 }
7889 int main() {
7890 test();
7891 return(m);
7892 }
7893 ],
7894 result="yes", result="no", result="maybe")
7895 AC_MSG_RESULT([$result])
7897 if test "$result" = "no"; then
7898 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7899 fi
7901 dnl ========================================================
7902 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7903 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7904 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7905 dnl ========================================================
7906 _SAVE_CXXFLAGS=$CXXFLAGS
7907 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7908 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7909 ac_nscap_nonconst_opeq_bug,
7910 [AC_TRY_COMPILE([
7911 template <class T>
7912 class Pointer
7913 {
7914 public:
7915 T* myPtr;
7916 };
7918 template <class T, class U>
7919 int operator==(const Pointer<T>& rhs, U* lhs)
7920 {
7921 return rhs.myPtr == lhs;
7922 }
7924 template <class T, class U>
7925 int operator==(const Pointer<T>& rhs, const U* lhs)
7926 {
7927 return rhs.myPtr == lhs;
7928 }
7929 ],
7930 [
7931 Pointer<int> foo;
7932 const int* bar;
7933 return foo == bar;
7934 ],
7935 ac_nscap_nonconst_opeq_bug="no",
7936 ac_nscap_nonconst_opeq_bug="yes")])
7937 CXXFLAGS="$_SAVE_CXXFLAGS"
7939 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7940 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7941 fi
7942 fi # SKIP_COMPILER_CHECKS
7944 dnl ========================================================
7945 dnl C++ rtti
7946 dnl Should be smarter and check that the compiler does indeed have rtti
7947 dnl ========================================================
7949 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7950 [ --enable-cpp-rtti Enable C++ RTTI ],
7951 [ _MOZ_USE_RTTI=1 ],
7952 [ _MOZ_USE_RTTI= ])
7954 if test "$_MOZ_USE_RTTI"; then
7955 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7956 else
7957 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7958 fi
7960 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7962 dnl ========================================================
7963 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
7964 dnl Should be smarter and check that the compiler does indeed have exceptions
7965 dnl ========================================================
7966 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7967 [ --enable-cpp-exceptions Enable C++ exceptions ],
7968 [ _MOZ_CPP_EXCEPTIONS=1 ],
7969 [ _MOZ_CPP_EXCEPTIONS= ])
7971 if test "$_MOZ_CPP_EXCEPTIONS"; then
7972 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7973 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
7974 else
7975 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7976 fi
7978 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
7980 # Irix & OSF native compilers do not like exception declarations
7981 # when exceptions are disabled
7982 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7983 AC_DEFINE(CPP_THROW_NEW, [])
7984 else
7985 AC_DEFINE(CPP_THROW_NEW, [throw()])
7986 fi
7987 AC_LANG_C
7989 dnl ========================================================
7990 dnl =
7991 dnl = Build depencency options
7992 dnl =
7993 dnl ========================================================
7994 MOZ_ARG_HEADER(Build dependencies)
7996 dnl ========================================================
7997 dnl = Do not auto generate dependency info
7998 dnl ========================================================
7999 MOZ_AUTO_DEPS=1
8000 MOZ_ARG_DISABLE_BOOL(auto-deps,
8001 [ --disable-auto-deps Do not automatically generate dependency info],
8002 MOZ_AUTO_DEPS=,
8003 MOZ_AUTO_DEPS=1)
8005 if test -n "$MOZ_AUTO_DEPS"; then
8006 dnl ========================================================
8007 dnl = Use mkdepend instead of $CC -MD for dependency generation
8008 dnl ========================================================
8009 _cpp_md_flag=
8010 MOZ_ARG_DISABLE_BOOL(md,
8011 [ --disable-md Do not use compiler-based dependencies ],
8012 [_cpp_md_flag=],
8013 [_cpp_md_flag=1],
8014 [dnl Default is to turn on -MD if using GNU-compatible compilers
8015 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
8016 _cpp_md_flag=1
8017 fi
8018 dnl Default is to use -xM if using Sun Studio on Solaris
8019 if test "$SOLARIS_SUNPRO_CC"; then
8020 _cpp_md_flag=1
8021 fi])
8022 if test "$_cpp_md_flag"; then
8023 COMPILER_DEPEND=1
8024 if test "$OS_ARCH" = "OpenVMS"; then
8025 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
8026 else
8027 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
8028 fi
8029 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
8030 if test "$SOLARIS_SUNPRO_CC"; then
8031 _DEPEND_CFLAGS=
8032 fi
8033 else
8034 COMPILER_DEPEND=
8035 dnl Don't override this for MSVC
8036 if test -z "$_WIN32_MSVC"; then
8037 _USE_CPP_INCLUDE_FLAG=
8038 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8039 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8040 else
8041 echo '#include <stdio.h>' > dummy-hello.c
8042 changequote(,)
8043 CL_INCLUDES_PREFIX=`"${CC}" -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
8044 changequote([,])
8045 if test -z "$CL_INCLUDES_PREFIX"; then
8046 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
8047 fi
8048 AC_SUBST(CL_INCLUDES_PREFIX)
8049 rm -f dummy-hello.c
8050 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
8051 dnl cl.py provides dependency generation for MSVC
8052 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8053 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8054 COMPILER_DEPEND=1
8055 fi
8056 fi
8057 fi # MOZ_AUTO_DEPS
8058 MDDEPDIR='.deps'
8059 AC_SUBST(MOZ_AUTO_DEPS)
8060 AC_SUBST(COMPILER_DEPEND)
8061 AC_SUBST(MDDEPDIR)
8062 AC_SUBST(CC_WRAPPER)
8063 AC_SUBST(CXX_WRAPPER)
8066 dnl ========================================================
8067 dnl =
8068 dnl = Static Build Options
8069 dnl =
8070 dnl ========================================================
8071 MOZ_ARG_HEADER(Static build options)
8073 MOZ_ARG_ENABLE_BOOL(static,
8074 [ --enable-static Enable building of internal static libs],
8075 BUILD_STATIC_LIBS=1,
8076 BUILD_STATIC_LIBS=)
8078 MOZ_ARG_ENABLE_BOOL(libxul,
8079 [ --enable-libxul Enable building of libxul],
8080 MOZ_ENABLE_LIBXUL=1,
8081 MOZ_ENABLE_LIBXUL=)
8083 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
8084 if test "$OS_ARCH" = "WINNT"; then
8085 ENABLE_SHARED_JS=1
8086 fi
8088 MOZ_ARG_ENABLE_BOOL(shared-js,
8089 [ --enable-shared-js
8090 Create a shared JavaScript library.],
8091 ENABLE_SHARED_JS=1,
8092 ENABLE_SHARED_JS=)
8094 if test -z "$MOZ_ENABLE_LIBXUL"; then
8095 dnl --disable-libxul implies shared js
8096 ENABLE_SHARED_JS=1
8097 fi
8099 if test -n "$ENABLE_SHARED_JS"; then
8100 JS_SHARED_LIBRARY=1
8101 MOZ_JS_LIBS=$MOZ_JS_SHARED_LIBS
8102 else
8103 MOZ_JS_LIBS=$MOZ_JS_STATIC_LIBS
8104 AC_DEFINE(MOZ_STATIC_JS)
8105 fi
8106 AC_SUBST(JS_SHARED_LIBRARY)
8108 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8109 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8110 fi
8112 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8113 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8114 fi
8116 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8117 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8118 fi
8120 if test -z "$MOZ_ENABLE_LIBXUL" -a -n "$MOZ_OMNIJAR"; then
8121 AC_MSG_ERROR([Omnijar packaging is incompatible with --disable-libxul. Please either --enable-libxul or --enable-chrome-format=jar|flat|symlink]);
8122 fi
8124 AC_SUBST(LIBXUL_LIBS)
8126 if test -n "$MOZ_ENABLE_LIBXUL"; then
8127 XPCOM_LIBS="$LIBXUL_LIBS"
8128 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8129 else
8130 if test -n "$BUILD_STATIC_LIBS"; then
8131 AC_DEFINE(MOZ_STATIC_BUILD)
8132 fi
8133 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8134 fi
8136 dnl ========================================================
8137 dnl =
8138 dnl = Standalone module options
8139 dnl =
8140 dnl ========================================================
8141 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8143 dnl Check for GLib and libIDL.
8144 dnl ========================================================
8145 SKIP_IDL_CHECK="no"
8147 if test -z "$COMPILE_ENVIRONMENT"; then
8148 SKIP_IDL_CHECK="yes"
8149 fi
8151 dnl = Allow users to disable libIDL checking for standalone modules
8152 MOZ_ARG_WITHOUT_BOOL(libIDL,
8153 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8154 SKIP_IDL_CHECK="yes")
8156 if test -z "$CROSS_COMPILE"; then
8157 if test -z "$HOST_LIBIDL_CONFIG"; then
8158 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8159 fi
8160 if test -z "$HOST_LIBIDL_PREFIX"; then
8161 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8162 fi
8163 fi
8165 if test "$SKIP_IDL_CHECK" = "no"
8166 then
8167 _LIBIDL_FOUND=
8168 case "$host" in
8169 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8170 if test -n "$GLIB_PREFIX"; then
8171 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8172 if test "$?" = "0"; then
8173 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8174 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8175 fi
8176 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8177 else
8178 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8179 fi
8180 else
8181 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8182 fi
8183 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8184 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8185 fi
8186 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8187 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8188 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8189 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8190 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8191 else
8192 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8193 fi
8195 if test -n "$HOST_LIBIDL_PREFIX"; then
8196 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8197 if test "$?" = "0"; then
8198 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8199 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8200 fi
8201 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8202 else
8203 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8204 fi
8205 else
8206 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8207 fi
8208 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8209 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8210 fi
8211 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8212 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8213 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8214 STATIC_LIBIDL=1
8215 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8216 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8217 else
8218 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8219 fi
8220 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8221 _LIBIDL_FOUND=1
8222 ;;
8223 esac
8225 if test -z "$_LIBIDL_FOUND"; then
8226 if test "$MACOS_SDK_DIR"; then
8227 dnl xpidl, and therefore libIDL, is only needed on the build host.
8228 dnl Don't build it against the SDK, as that causes problems.
8229 _MACSAVE_CFLAGS="$CFLAGS"
8230 _MACSAVE_LIBS="$LIBS"
8231 _MACSAVE_LDFLAGS="$LDFLAGS"
8232 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8233 changequote(,)
8234 CFLAGS=`echo $CFLAGS|sed -E -e "s%((-I|-isystem )${MACOS_SDK_DIR}/usr/(include|lib/gcc)[^ ]*)|-F${MACOS_SDK_DIR}(/System)?/Library/Frameworks[^ ]*|-nostdinc[^ ]*|-isysroot ${MACOS_SDK_DIR}%%g"`
8235 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8236 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8237 changequote([,])
8238 unset NEXT_ROOT
8239 fi
8241 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8242 fi
8244 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8245 dnl to either libIDL1 or libIDL2.
8246 if test -z "$_LIBIDL_FOUND"; then
8247 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8248 if test -z "$_LIBIDL_FOUND"; then
8249 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8250 fi
8251 fi
8252 dnl
8253 dnl If we don't have a libIDL config program & not cross-compiling,
8254 dnl look for orbit-config instead.
8255 dnl
8256 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8257 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8258 if test -n "$ORBIT_CONFIG"; then
8259 AC_MSG_CHECKING([for ORBit libIDL usability])
8260 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8261 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8262 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8263 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8264 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8265 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8266 HOST_LIBIDL_CONFIG=
8267 _SAVE_CFLAGS="$CFLAGS"
8268 _SAVE_LIBS="$LIBS"
8269 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8270 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8271 AC_TRY_RUN([
8272 #include <stdlib.h>
8273 #include <libIDL/IDL.h>
8274 int main() {
8275 char *s;
8276 s=strdup(IDL_get_libver_string());
8277 if(s==NULL) {
8278 exit(1);
8279 }
8280 exit(0);
8281 }
8282 ], [_LIBIDL_FOUND=1
8283 result="yes"],
8284 [HOST_LIBIDL_CFLAGS=
8285 HOST_LIBIDL_LIBS=
8286 result="no"],
8287 [_LIBIDL_FOUND=1
8288 result="maybe"] )
8289 AC_MSG_RESULT($result)
8290 CFLAGS="$_SAVE_CFLAGS"
8291 LIBS="$_SAVE_LIBS"
8292 fi
8293 fi
8294 if test -z "$_LIBIDL_FOUND"; then
8295 AC_MSG_ERROR([libIDL not found.
8296 libIDL $LIBIDL_VERSION or higher is required.])
8297 fi
8298 if test "$MACOS_SDK_DIR"; then
8299 CFLAGS="$_MACSAVE_CFLAGS"
8300 LIBS="$_MACSAVE_LIBS"
8301 LDFLAGS="$_MACSAVE_LDFLAGS"
8302 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8303 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8304 fi
8305 fi
8306 fi
8308 if test -n "$CROSS_COMPILE"; then
8309 case "$target" in
8310 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8311 if test -n "$GLIB_PREFIX"; then
8312 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8313 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8314 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8315 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8316 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8317 else
8318 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8319 fi
8320 fi
8322 if test -n "$LIBIDL_PREFIX"; then
8323 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8324 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8325 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8326 STATIC_LIBIDL=1
8327 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8328 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8329 else
8330 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8331 fi
8332 fi
8333 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8334 ;;
8335 *)
8336 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8337 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8338 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8339 fi
8340 ;;
8341 esac
8342 else
8343 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8344 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8345 fi
8347 if test -z "$SKIP_PATH_CHECKS"; then
8348 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8349 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8350 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8351 else
8352 AM_PATH_GLIB(${GLIB_VERSION})
8353 fi
8354 fi
8355 fi
8357 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8358 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8359 fi
8361 AC_SUBST(LIBIDL_CFLAGS)
8362 AC_SUBST(LIBIDL_LIBS)
8363 AC_SUBST(STATIC_LIBIDL)
8364 AC_SUBST(GLIB_CFLAGS)
8365 AC_SUBST(GLIB_LIBS)
8366 AC_SUBST(GLIB_GMODULE_LIBS)
8367 AC_SUBST(HOST_LIBIDL_CONFIG)
8368 AC_SUBST(HOST_LIBIDL_CFLAGS)
8369 AC_SUBST(HOST_LIBIDL_LIBS)
8371 dnl ========================================================
8372 dnl Check for cairo
8373 dnl ========================================================
8374 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8376 MOZ_TREE_CAIRO=1
8377 MOZ_ARG_ENABLE_BOOL(system-cairo,
8378 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8379 MOZ_TREE_CAIRO=,
8380 MOZ_TREE_CAIRO=1 )
8382 MOZ_TREE_PIXMAN=1
8383 MOZ_ARG_ENABLE_BOOL(system-pixman,
8384 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8385 MOZ_TREE_PIXMAN=,
8386 MOZ_TREE_PIXMAN=1 )
8388 # Check for headers defining standard int types.
8389 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8391 if test "$MOZ_TREE_CAIRO"; then
8392 AC_DEFINE(MOZ_TREE_CAIRO)
8394 # For now we assume that we will have a uint64_t available through
8395 # one of the above headers or mozstdint.h.
8396 AC_DEFINE(HAVE_UINT64_T)
8398 # Define macros for cairo-features.h
8399 if test "$MOZ_X11"; then
8400 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8401 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8402 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8403 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8404 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8405 MOZ_ENABLE_CAIRO_FT=1
8406 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8407 fi
8408 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8409 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8410 fi
8411 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8412 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8413 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8414 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8415 fi
8416 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8417 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8418 if test -z "$WINCE"; then
8419 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8420 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8421 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8422 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8423 MOZ_ENABLE_D2D_SURFACE=1
8424 MOZ_ENABLE_DWRITE_FONT=1
8425 else
8426 WIN32_DWRITE_FONT_FEATURE=
8427 WIN32_D2D_SURFACE_FEATURE=
8428 fi
8429 else
8430 WIN32_FONT_FEATURE=
8431 WIN32_DWRITE_FONT_FEATURE=
8432 WIN32_D2D_SURFACE_FEATURE=
8433 fi
8435 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8436 AC_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8438 AC_TRY_COMPILE([#include <ddraw.h>], [int foo = DDLOCK_WAITNOTBUSY;], HAS_DDRAW=1, HAS_DDRAW=)
8439 if test -z "$HAS_DDRAW"; then
8440 AC_MSG_WARN([DirectDraw ddraw.h header not found or it's missing DDLOCK_WAITNOTBUSY, disabling DirectDraw surface. If you have an older SDK (such as the CE5 SDK), try copying in ddraw.lib and ddraw.h from the WM6 SDK.])
8441 DDRAW_SURFACE_FEATURE=
8442 else
8443 DDRAW_SURFACE_FEATURE="#define CAIRO_HAS_DDRAW_SURFACE 1"
8444 fi
8446 if test -z "$OGLES_SDK_DIR"; then
8447 OGLES_SURFACE_FEATURE=
8448 else
8449 AC_TRY_COMPILE([
8450 #include <EGL/egl.h>
8451 #include <EGL/eglext.h>
8452 #include <GLES2/gl2.h>
8453 #include <GLES2/gl2ext.h>
8454 ], [ EGLDisplay _cairo_ddraw_egl_dpy = EGL_NO_DISPLAY;], HAS_OGLES=1, HAS_OGLES=)
8455 if test -z "$HAS_OGLES"; then
8456 AC_MSG_WARN([OpenGL ES2 headers not found, disabling OpenGL acceleration surfaces.])
8457 OGLES_SURFACE_FEATURE=
8458 else
8459 OGLES_SURFACE_FEATURE="#define CAIRO_DDRAW_USE_GL 1"
8460 fi
8461 fi
8463 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8464 fi
8465 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8466 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8467 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8468 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8469 MOZ_ENABLE_CAIRO_FT=1
8470 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8471 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8472 fi
8473 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8474 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8475 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8476 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8477 MOZ_ENABLE_CAIRO_FT=1
8478 fi
8479 if test "$USE_FC_FREETYPE"; then
8480 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8481 fi
8482 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8483 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8484 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8485 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8486 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8487 AC_SUBST(CAIRO_FT_CFLAGS)
8488 AC_SUBST(HAS_OGLES)
8490 if test "$MOZ_DEBUG"; then
8491 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8492 else
8493 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8494 fi
8496 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8498 AC_SUBST(PS_SURFACE_FEATURE)
8499 AC_SUBST(PDF_SURFACE_FEATURE)
8500 AC_SUBST(SVG_SURFACE_FEATURE)
8501 AC_SUBST(XLIB_SURFACE_FEATURE)
8502 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8503 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8504 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8505 AC_SUBST(XCB_SURFACE_FEATURE)
8506 AC_SUBST(WIN32_SURFACE_FEATURE)
8507 AC_SUBST(DDRAW_SURFACE_FEATURE)
8508 AC_SUBST(OGLES_SURFACE_FEATURE)
8509 AC_SUBST(OS2_SURFACE_FEATURE)
8510 AC_SUBST(BEOS_SURFACE_FEATURE)
8511 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8512 AC_SUBST(FT_FONT_FEATURE)
8513 AC_SUBST(FC_FONT_FEATURE)
8514 AC_SUBST(WIN32_FONT_FEATURE)
8515 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8516 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8517 AC_SUBST(QUARTZ_FONT_FEATURE)
8518 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8519 AC_SUBST(QT_SURFACE_FEATURE)
8521 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8523 if test "$MOZ_TREE_PIXMAN"; then
8524 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS"' $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8525 else
8526 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.17.3)
8527 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $PIXMAN_CFLAGS"
8528 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $PIXMAN_LIBS"
8529 fi
8531 if test "$MOZ_X11"; then
8532 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8533 fi
8535 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8536 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8538 else
8539 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8540 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8541 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8542 if test "$MOZ_X11"; then
8543 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8544 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8545 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8546 fi
8547 fi
8549 AC_SUBST(MOZ_TREE_CAIRO)
8550 AC_SUBST(MOZ_CAIRO_CFLAGS)
8551 AC_SUBST(MOZ_CAIRO_LIBS)
8552 AC_SUBST(MOZ_TREE_PIXMAN)
8554 dnl ========================================================
8555 dnl qcms
8556 dnl ========================================================
8558 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8559 AC_SUBST(QCMS_LIBS)
8561 dnl ========================================================
8562 dnl HarfBuzz
8563 dnl ========================================================
8564 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8565 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8567 dnl ========================================================
8568 dnl disable xul
8569 dnl ========================================================
8570 MOZ_ARG_DISABLE_BOOL(xul,
8571 [ --disable-xul Disable XUL],
8572 MOZ_XUL= )
8573 if test "$MOZ_XUL"; then
8574 AC_DEFINE(MOZ_XUL)
8575 else
8576 dnl remove extensions that require XUL
8577 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8578 fi
8580 AC_SUBST(MOZ_XUL)
8582 dnl ========================================================
8583 dnl disable profile locking
8584 dnl do no use this in applications that can have more than
8585 dnl one process accessing the profile directory.
8586 dnl ========================================================
8587 MOZ_ARG_DISABLE_BOOL(profilelocking,
8588 [ --disable-profilelocking
8589 Disable profile locking],
8590 MOZ_PROFILELOCKING=,
8591 MOZ_PROFILELOCKING=1 )
8592 if test "$MOZ_PROFILELOCKING"; then
8593 AC_DEFINE(MOZ_PROFILELOCKING)
8594 fi
8596 dnl ========================================================
8597 dnl disable rdf services
8598 dnl ========================================================
8599 MOZ_ARG_DISABLE_BOOL(rdf,
8600 [ --disable-rdf Disable RDF],
8601 MOZ_RDF= )
8602 if test "$MOZ_RDF"; then
8603 AC_DEFINE(MOZ_RDF)
8604 fi
8606 AC_SUBST(MOZ_RDF)
8608 dnl ========================================================
8609 dnl necko configuration options
8610 dnl ========================================================
8612 dnl
8613 dnl option to disable various necko protocols
8614 dnl
8615 MOZ_ARG_ENABLE_STRING(necko-protocols,
8616 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8617 Enable/disable specific protocol handlers],
8618 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8619 if test "$option" = "yes" -o "$option" = "all"; then
8620 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8621 elif test "$option" = "no" -o "$option" = "none"; then
8622 NECKO_PROTOCOLS=""
8623 elif test "$option" = "default"; then
8624 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8625 elif test `echo "$option" | grep -c \^-` != 0; then
8626 option=`echo $option | sed 's/^-//'`
8627 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8628 else
8629 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8630 fi
8631 done],
8632 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8633 dnl Remove dupes
8634 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8635 AC_SUBST(NECKO_PROTOCOLS)
8636 for p in $NECKO_PROTOCOLS; do
8637 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8638 done
8640 dnl
8641 dnl option to disable necko's disk cache
8642 dnl
8643 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8644 [ --disable-necko-disk-cache
8645 Disable necko disk cache],
8646 NECKO_DISK_CACHE=,
8647 NECKO_DISK_CACHE=1)
8648 AC_SUBST(NECKO_DISK_CACHE)
8649 if test "$NECKO_DISK_CACHE"; then
8650 AC_DEFINE(NECKO_DISK_CACHE)
8651 fi
8653 dnl
8654 dnl option to disable necko's wifi scanner
8655 dnl
8656 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8657 [ --disable-necko-wifi Disable necko wifi scanner],
8658 NECKO_WIFI=,
8659 NECKO_WIFI=1)
8661 if test "$OS_ARCH" = "OS2"; then
8662 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8663 NECKO_WIFI=
8664 fi
8665 if test "$NECKO_WIFI" -a \
8666 "$OS_ARCH" != "Linux" -a \
8667 "$OS_ARCH" != "Darwin" -a \
8668 "$OS_ARCH" != "SunOS" -a \
8669 "$OS_ARCH" != "WINNT" -a \
8670 "$OS_ARCH" != "WINCE"; then
8671 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8672 fi
8674 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8675 then
8676 AC_CHECK_HEADER([iwlib.h])
8677 if test "$ac_cv_header_iwlib_h" != "yes"; then
8678 AC_MSG_ERROR([Can't find header iwlib.h for Necko WiFi scanning (might be in package libiw-dev (Ubuntu) or wireless-tools-devel (Fedora)); use --disable-necko-wifi to disable])
8679 fi
8680 fi
8682 if test "$NECKO_WIFI"; then
8683 AC_DEFINE(NECKO_WIFI)
8684 fi
8685 AC_SUBST(NECKO_WIFI)
8687 dnl
8688 dnl option to disable cookies
8689 dnl
8690 MOZ_ARG_DISABLE_BOOL(cookies,
8691 [ --disable-cookies Disable cookie support],
8692 NECKO_COOKIES=,
8693 NECKO_COOKIES=1)
8694 AC_SUBST(NECKO_COOKIES)
8695 if test "$NECKO_COOKIES"; then
8696 AC_DEFINE(NECKO_COOKIES)
8697 fi
8699 dnl
8700 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8701 dnl
8702 MOZ_ARG_DISABLE_BOOL(ctypes,
8703 [ --disable-ctypes Disable js-ctypes],
8704 BUILD_CTYPES=,
8705 BUILD_CTYPES=1)
8706 AC_SUBST(BUILD_CTYPES)
8707 if test "$BUILD_CTYPES"; then
8708 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8709 # Disable ctypes for arm/wince.
8710 BUILD_CTYPES=
8711 else
8712 AC_DEFINE(BUILD_CTYPES)
8713 fi
8714 fi
8716 dnl NECKO_ configuration options are not global
8717 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8719 dnl Only build Mork if it's required
8720 AC_SUBST(MOZ_MORK)
8721 if test "$MOZ_MORK"; then
8722 AC_DEFINE(MOZ_MORK)
8723 fi
8725 dnl Build the lightweight Mork reader if required
8726 AC_SUBST(MOZ_MORKREADER)
8727 if test "$MOZ_MORKREADER"; then
8728 AC_DEFINE(MOZ_MORKREADER)
8729 fi
8731 dnl Build Places if required
8732 if test "$MOZ_PLACES"; then
8733 AC_DEFINE(MOZ_PLACES)
8734 fi
8736 dnl Build Sync Services if required
8737 AC_SUBST(MOZ_SERVICES_SYNC)
8738 if test -n "$MOZ_SERVICES_SYNC"; then
8739 AC_DEFINE(MOZ_SERVICES_SYNC)
8740 fi
8742 dnl ========================================================
8743 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8744 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8745 fi
8747 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8748 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8749 fi
8751 dnl ========================================================
8752 dnl =
8753 dnl = Maintainer debug option (no --enable equivalent)
8754 dnl =
8755 dnl ========================================================
8757 AC_SUBST(AR)
8758 AC_SUBST(AR_FLAGS)
8759 AC_SUBST(AR_LIST)
8760 AC_SUBST(AR_EXTRACT)
8761 AC_SUBST(AR_DELETE)
8762 AC_SUBST(AS)
8763 AC_SUBST(ASFLAGS)
8764 AC_SUBST(AS_DASH_C_FLAG)
8765 AC_SUBST(LD)
8766 AC_SUBST(RC)
8767 AC_SUBST(RCFLAGS)
8768 AC_SUBST(WINDRES)
8769 AC_SUBST(IMPLIB)
8770 AC_SUBST(FILTER)
8771 AC_SUBST(BIN_FLAGS)
8772 AC_SUBST(NS_USE_NATIVE)
8773 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8774 AC_SUBST(MOZ_UPDATE_XTERM)
8775 AC_SUBST(MINIMO)
8776 AC_SUBST(MOZ_PLATFORM_MAEMO)
8777 AC_SUBST(MOZ_AUTH_EXTENSION)
8778 AC_SUBST(MOZ_MATHML)
8779 AC_SUBST(MOZ_PERMISSIONS)
8780 AC_SUBST(MOZ_XTF)
8781 AC_SUBST(MOZ_PREF_EXTENSIONS)
8782 AC_SUBST(MOZ_SVG)
8783 AC_SUBST(MOZ_SMIL)
8784 AC_SUBST(MOZ_XSLT_STANDALONE)
8785 AC_SUBST(MOZ_JS_LIBS)
8786 AC_SUBST(MOZ_PSM)
8787 AC_SUBST(MOZ_DEBUG)
8788 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8789 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8790 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8791 AC_SUBST(MOZ_DEBUG_FLAGS)
8792 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8793 AC_SUBST(WARNINGS_AS_ERRORS)
8794 AC_SUBST(MOZ_EXTENSIONS)
8795 AC_SUBST(MOZ_IMG_ENCODERS)
8796 AC_SUBST(MOZ_JSDEBUGGER)
8797 AC_SUBST(MOZ_PLUGINS)
8798 AC_SUBST(MOZ_LOG_REFCNT)
8799 AC_SUBST(MOZ_LEAKY)
8800 AC_SUBST(MOZ_JPROF)
8801 AC_SUBST(MOZ_SHARK)
8802 AC_SUBST(MOZ_CALLGRIND)
8803 AC_SUBST(MOZ_VTUNE)
8804 AC_SUBST(MOZ_JSLOADER)
8805 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8806 AC_SUBST(MOZ_QUANTIFY)
8807 AC_SUBST(LIBICONV)
8808 AC_SUBST(MOZ_PLACES)
8809 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8810 AC_SUBST(MOZ_STORAGE)
8811 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8812 AC_SUBST(MOZ_FEEDS)
8813 AC_SUBST(NS_PRINTING)
8814 AC_SUBST(MOZ_WEBGL)
8815 AC_SUBST(MOZ_HELP_VIEWER)
8817 AC_SUBST(MOZ_JAVAXPCOM)
8818 AC_SUBST(JAVA_INCLUDE_PATH)
8819 AC_SUBST(JAVA)
8820 AC_SUBST(JAVAC)
8821 AC_SUBST(JAR)
8823 AC_SUBST(MOZ_PROFILELOCKING)
8825 AC_SUBST(HAVE_XIE)
8826 AC_SUBST(MOZ_XIE_LIBS)
8828 AC_SUBST(BUILD_STATIC_LIBS)
8829 AC_SUBST(MOZ_ENABLE_LIBXUL)
8830 AC_SUBST(ENABLE_TESTS)
8831 AC_SUBST(IBMBIDI)
8832 AC_SUBST(MOZ_UNIVERSALCHARDET)
8833 AC_SUBST(ACCESSIBILITY)
8834 AC_SUBST(MOZ_VIEW_SOURCE)
8835 AC_SUBST(MOZ_SPELLCHECK)
8836 AC_SUBST(MOZ_USER_DIR)
8837 AC_SUBST(MOZ_CRASHREPORTER)
8838 AC_SUBST(MOZ_UPDATER)
8840 AC_SUBST(ENABLE_STRIP)
8841 AC_SUBST(PKG_SKIP_STRIP)
8842 AC_SUBST(USE_ELF_DYNSTR_GC)
8843 AC_SUBST(INCREMENTAL_LINKER)
8844 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8845 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8847 AC_SUBST(MOZ_FIX_LINK_PATHS)
8848 AC_SUBST(XPCOM_LIBS)
8849 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8850 AC_SUBST(XPCOM_GLUE_LDOPTS)
8851 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8853 AC_SUBST(USE_DEPENDENT_LIBS)
8855 AC_SUBST(MOZ_BUILD_ROOT)
8856 AC_SUBST(MOZ_OS2_TOOLS)
8857 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8859 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8860 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8861 AC_SUBST(MOZ_TIMELINE)
8862 AC_SUBST(OGLES_SDK_DIR)
8864 AC_SUBST(MOZ_APP_NAME)
8865 AC_SUBST(MOZ_APP_DISPLAYNAME)
8866 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8867 AC_SUBST(MOZ_APP_UA_NAME)
8868 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8869 AC_SUBST(MOZ_APP_VERSION)
8870 AC_DEFINE_UNQUOTED(MOZ_UA_FIREFOX_VERSION, "$FIREFOX_VERSION")
8871 AC_SUBST(MOZ_UA_FIREFOX_VERSION)
8872 AC_SUBST(FIREFOX_VERSION)
8873 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8874 AC_SUBST(MOZ_UA_BUILDID)
8876 AC_SUBST(MOZ_PKG_SPECIAL)
8878 AC_SUBST(MOZILLA_OFFICIAL)
8880 dnl win32 options
8881 AC_SUBST(MOZ_MAPINFO)
8882 AC_SUBST(MOZ_BROWSE_INFO)
8883 AC_SUBST(MOZ_TOOLS_DIR)
8884 AC_SUBST(CYGWIN_WRAPPER)
8885 AC_SUBST(AS_PERL)
8886 AC_SUBST(WIN32_REDIST_DIR)
8887 AC_SUBST(PYTHON)
8888 AC_SUBST(MAKENSISU)
8890 AC_SUBST(WINCE)
8891 AC_SUBST(WINCE_SDK_DIR)
8892 AC_SUBST(WINCE_WINDOWS_MOBILE)
8894 dnl Echo the CFLAGS to remove extra whitespace.
8895 CFLAGS=`echo \
8896 $_WARNINGS_CFLAGS \
8897 $CFLAGS`
8899 CXXFLAGS=`echo \
8900 $_MOZ_RTTI_FLAGS \
8901 $_MOZ_EXCEPTIONS_FLAGS \
8902 $_WARNINGS_CXXFLAGS \
8903 $CXXFLAGS`
8905 COMPILE_CFLAGS=`echo \
8906 $_DEFINES_CFLAGS \
8907 $_DEPEND_CFLAGS \
8908 $COMPILE_CFLAGS`
8910 COMPILE_CXXFLAGS=`echo \
8911 $_DEFINES_CXXFLAGS \
8912 $_DEPEND_CFLAGS \
8913 $COMPILE_CXXFLAGS`
8915 AC_SUBST(SYSTEM_MAKEDEPEND)
8916 AC_SUBST(SYSTEM_LIBXUL)
8917 AC_SUBST(SYSTEM_JPEG)
8918 AC_SUBST(SYSTEM_PNG)
8919 AC_SUBST(SYSTEM_ZLIB)
8920 AC_SUBST(SYSTEM_BZ2)
8922 AC_SUBST(JPEG_CFLAGS)
8923 AC_SUBST(JPEG_LIBS)
8924 AC_SUBST(ZLIB_CFLAGS)
8925 AC_SUBST(ZLIB_LIBS)
8926 AC_SUBST(BZ2_CFLAGS)
8927 AC_SUBST(BZ2_LIBS)
8928 AC_SUBST(PNG_CFLAGS)
8929 AC_SUBST(PNG_LIBS)
8931 AC_SUBST(MOZ_JPEG_CFLAGS)
8932 AC_SUBST(MOZ_JPEG_LIBS)
8933 AC_SUBST(MOZ_ZLIB_CFLAGS)
8934 AC_SUBST(MOZ_ZLIB_LIBS)
8935 AC_SUBST(MOZ_BZ2_CFLAGS)
8936 AC_SUBST(MOZ_BZ2_LIBS)
8937 AC_SUBST(MOZ_PNG_CFLAGS)
8938 AC_SUBST(MOZ_PNG_LIBS)
8940 AC_SUBST(NSPR_CFLAGS)
8941 AC_SUBST(NSPR_LIBS)
8942 AC_SUBST(MOZ_NATIVE_NSPR)
8944 AC_SUBST(NSS_CFLAGS)
8945 AC_SUBST(NSS_LIBS)
8946 AC_SUBST(NSS_DEP_LIBS)
8947 AC_SUBST(MOZ_NATIVE_NSS)
8948 AC_SUBST(NSS_DISABLE_DBM)
8950 AC_SUBST(CFLAGS)
8951 AC_SUBST(CXXFLAGS)
8952 AC_SUBST(CPPFLAGS)
8953 AC_SUBST(COMPILE_CFLAGS)
8954 AC_SUBST(COMPILE_CXXFLAGS)
8955 AC_SUBST(LDFLAGS)
8956 AC_SUBST(LIBS)
8957 AC_SUBST(CROSS_COMPILE)
8958 AC_SUBST(WCHAR_CFLAGS)
8960 AC_SUBST(HOST_CC)
8961 AC_SUBST(HOST_CXX)
8962 AC_SUBST(HOST_CFLAGS)
8963 AC_SUBST(HOST_CXXFLAGS)
8964 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8965 AC_SUBST(HOST_AR)
8966 AC_SUBST(HOST_AR_FLAGS)
8967 AC_SUBST(HOST_LD)
8968 AC_SUBST(HOST_RANLIB)
8969 AC_SUBST(HOST_NSPR_MDCPUCFG)
8970 AC_SUBST(HOST_BIN_SUFFIX)
8971 AC_SUBST(HOST_OS_ARCH)
8973 AC_SUBST(TARGET_CPU)
8974 AC_SUBST(TARGET_VENDOR)
8975 AC_SUBST(TARGET_OS)
8976 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8977 AC_SUBST(TARGET_MD_ARCH)
8978 AC_SUBST(TARGET_XPCOM_ABI)
8979 AC_SUBST(OS_TARGET)
8980 AC_SUBST(OS_ARCH)
8981 AC_SUBST(OS_RELEASE)
8982 AC_SUBST(OS_TEST)
8984 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8985 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8987 AC_SUBST(WRAP_MALLOC_CFLAGS)
8988 AC_SUBST(WRAP_MALLOC_LIB)
8989 AC_SUBST(MKSHLIB)
8990 AC_SUBST(MKCSHLIB)
8991 AC_SUBST(MKSHLIB_FORCE_ALL)
8992 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8993 AC_SUBST(DSO_CFLAGS)
8994 AC_SUBST(DSO_PIC_CFLAGS)
8995 AC_SUBST(DSO_LDOPTS)
8996 AC_SUBST(LIB_PREFIX)
8997 AC_SUBST(DLL_PREFIX)
8998 AC_SUBST(DLL_SUFFIX)
8999 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
9000 AC_SUBST(LIB_SUFFIX)
9001 AC_SUBST(OBJ_SUFFIX)
9002 AC_SUBST(BIN_SUFFIX)
9003 AC_SUBST(ASM_SUFFIX)
9004 AC_SUBST(IMPORT_LIB_SUFFIX)
9005 AC_SUBST(USE_N32)
9006 AC_SUBST(CC_VERSION)
9007 AC_SUBST(CXX_VERSION)
9008 AC_SUBST(MSMANIFEST_TOOL)
9009 AC_SUBST(NS_ENABLE_TSF)
9010 AC_SUBST(MOZ_NSS_PATCH)
9011 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
9012 AC_SUBST(MOZ_APP_EXTRA_LIBS)
9014 AC_SUBST(MOZ_MEDIA)
9015 AC_SUBST(MOZ_SYDNEYAUDIO)
9016 AC_SUBST(MOZ_WAVE)
9017 AC_SUBST(MOZ_VORBIS)
9018 AC_SUBST(MOZ_WEBM)
9019 AC_SUBST(MOZ_OGG)
9020 AC_SUBST(MOZ_ALSA_LIBS)
9021 AC_SUBST(VPX_AS)
9022 AC_SUBST(VPX_ASFLAGS)
9023 AC_SUBST(VPX_X86_ASM)
9025 if test "$USING_HCC"; then
9026 CC='${topsrcdir}/build/hcc'
9027 CC="$CC '$_OLDCC'"
9028 CXX='${topsrcdir}/build/hcpp'
9029 CXX="$CXX '$_OLDCXX'"
9030 AC_SUBST(CC)
9031 AC_SUBST(CXX)
9032 fi
9034 AC_MSG_CHECKING([for posix_fallocate])
9035 AC_TRY_LINK([#define _XOPEN_SOURCE 600
9036 #include <fcntl.h>],
9037 [posix_fallocate(0, 0, 0);],
9038 [ac_cv___posix_fallocate=true],
9039 [ac_cv___posix_fallocate=false])
9041 if test "$ac_cv___posix_fallocate" = true ; then
9042 AC_DEFINE(HAVE_POSIX_FALLOCATE)
9043 AC_MSG_RESULT(yes)
9044 else
9045 AC_MSG_RESULT(no)
9046 fi
9048 dnl Check for missing components
9049 if test "$COMPILE_ENVIRONMENT"; then
9050 if test "$MOZ_X11"; then
9051 dnl ====================================================
9052 dnl = Check if X headers exist
9053 dnl ====================================================
9054 _SAVE_CFLAGS=$CFLAGS
9055 CFLAGS="$CFLAGS $XCFLAGS"
9056 AC_TRY_COMPILE([
9057 #include <stdio.h>
9058 #include <stdlib.h>
9059 #include <X11/Xlib.h>
9060 #include <X11/Intrinsic.h>
9061 ],
9062 [
9063 Display *dpy = 0;
9064 if ((dpy = XOpenDisplay(NULL)) == NULL) {
9065 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
9066 exit(1);
9067 }
9068 ], [],
9069 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
9070 CFLAGS="$_SAVE_CFLAGS"
9072 if test ! -z "$MISSING_X"; then
9073 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
9074 fi
9076 fi # MOZ_X11
9078 dnl Check for headers, etc. needed by WebGL.
9079 if test -n "$MOZ_WEBGL_GLX"; then
9080 AC_CHECK_HEADER(GL/glx.h)
9081 if test "$ac_cv_header_GL_glx_h" != "yes"; then
9082 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
9083 fi
9084 fi # MOZ_WEBGL_GLX
9085 fi # COMPILE_ENVIRONMENT
9087 if test "$USE_FC_FREETYPE"; then
9088 if test "$COMPILE_ENVIRONMENT"; then
9089 _SAVE_CPPFLAGS="$CPPFLAGS"
9090 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
9091 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
9092 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
9093 CPPFLAGS="$_SAVE_CPPFLAGS"
9094 else
9095 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
9096 fi
9097 fi
9099 dnl Set various defines and substitutions
9100 dnl ========================================================
9102 if test "$OS_ARCH" = "BeOS"; then
9103 AC_DEFINE(XP_BEOS)
9104 elif test "$OS_ARCH" = "Darwin"; then
9105 AC_DEFINE(XP_UNIX)
9106 AC_DEFINE(UNIX_ASYNC_DNS)
9107 elif test "$OS_ARCH" = "OpenVMS"; then
9108 AC_DEFINE(XP_UNIX)
9109 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
9110 AC_DEFINE(XP_UNIX)
9111 AC_DEFINE(UNIX_ASYNC_DNS)
9112 fi
9114 if test "$MOZ_DEBUG"; then
9115 AC_DEFINE(MOZ_REFLOW_PERF)
9116 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
9117 fi
9119 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
9120 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
9121 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
9122 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
9123 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
9124 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
9125 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
9126 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
9127 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
9128 fi
9130 dnl ========================================================
9131 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
9132 dnl ========================================================
9133 case "$host_os" in
9134 mingw*)
9135 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9136 ;;
9137 cygwin*|msvc*|mks*)
9138 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9139 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9140 CC="\$(CYGWIN_WRAPPER) $CC"
9141 CXX="\$(CYGWIN_WRAPPER) $CXX"
9142 CPP="\$(CYGWIN_WRAPPER) $CPP"
9143 LD="\$(CYGWIN_WRAPPER) $LD"
9144 AS="\$(CYGWIN_WRAPPER) $AS"
9145 RC="\$(CYGWIN_WRAPPER) $RC"
9146 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9147 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9148 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9149 ;;
9150 esac
9152 AC_SUBST(CYGDRIVE_MOUNT)
9153 AC_SUBST(WIN_TOP_SRC)
9155 AC_SUBST(MOZILLA_VERSION)
9157 AC_SUBST(ac_configure_args)
9159 dnl Spit out some output
9160 dnl ========================================================
9162 dnl The following defines are used by xpcom
9163 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9164 CPP_THROW_NEW
9165 HAVE_CPP_2BYTE_WCHAR_T
9166 HAVE_CPP_ACCESS_CHANGING_USING
9167 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9168 HAVE_CPP_BOOL
9169 HAVE_CPP_CHAR16_T
9170 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9171 HAVE_CPP_EXPLICIT
9172 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9173 HAVE_CPP_NAMESPACE_STD
9174 HAVE_CPP_NEW_CASTS
9175 HAVE_CPP_PARTIAL_SPECIALIZATION
9176 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9177 HAVE_CPP_TYPENAME
9178 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9179 HAVE_STATVFS
9180 NEED_CPP_UNUSED_IMPLEMENTATIONS
9181 NEW_H
9182 HAVE_GETPAGESIZE
9183 HAVE_ICONV
9184 HAVE_ICONV_WITH_CONST_INPUT
9185 HAVE_MBRTOWC
9186 HAVE_SYS_MOUNT_H
9187 HAVE_SYS_VFS_H
9188 HAVE_WCRTOMB
9189 "
9191 AC_CONFIG_HEADER(
9192 netwerk/necko-config.h
9193 xpcom/xpcom-config.h
9194 xpcom/xpcom-private.h
9195 )
9197 # Save the defines header file before autoconf removes it.
9198 # (Do not add AC_DEFINE calls after this line.)
9199 _CONFIG_TMP=confdefs-tmp.h
9200 _CONFIG_DEFS_H=mozilla-config.h
9202 cat > $_CONFIG_TMP <<\EOF
9203 /* List of defines generated by configure. Included with preprocessor flag,
9204 * -include, to avoid long list of -D defines on the compile command-line.
9205 * Do not edit.
9206 */
9208 #ifndef _MOZILLA_CONFIG_H_
9209 #define _MOZILLA_CONFIG_H_
9210 EOF
9212 _EGREP_PATTERN='^#define ('
9213 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9214 for f in $_NON_GLOBAL_ACDEFINES; do
9215 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9216 done
9217 fi
9218 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9220 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9222 cat >> $_CONFIG_TMP <<\EOF
9224 #endif /* _MOZILLA_CONFIG_H_ */
9226 EOF
9228 # Only write mozilla-config.h when something changes (or it doesn't exist)
9229 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9230 rm $_CONFIG_TMP
9231 else
9232 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9233 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9235 echo ==== $_CONFIG_DEFS_H =================================
9236 cat $_CONFIG_DEFS_H
9237 fi
9239 dnl Probably shouldn't call this manually but we always want the output of DEFS
9240 rm -f confdefs.h.save
9241 mv confdefs.h confdefs.h.save
9242 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9243 AC_OUTPUT_MAKE_DEFS()
9244 MOZ_DEFINES=$DEFS
9245 AC_SUBST(MOZ_DEFINES)
9246 rm -f confdefs.h
9247 mv confdefs.h.save confdefs.h
9249 dnl Load the list of Makefiles to generate.
9250 dnl To add new Makefiles, edit allmakefiles.sh.
9251 dnl allmakefiles.sh sets the variable, MAKEFILES.
9252 . ${srcdir}/allmakefiles.sh
9253 dnl
9254 dnl Run a perl script to quickly create the makefiles.
9255 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9256 dnl for the files it cannot handle correctly. This way, config.status
9257 dnl will handle these files.
9258 dnl If it fails, nothing is set and config.status will run as usual.
9259 dnl
9260 dnl This does not change the $MAKEFILES variable.
9261 dnl
9262 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9263 dnl
9264 if test -z "${AS_PERL}"; then
9265 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9266 else
9267 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9268 fi
9269 . ./conftest.sh
9270 rm conftest.sh
9272 echo $MAKEFILES > unallmakefiles
9274 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9276 AC_OUTPUT($MAKEFILES)
9278 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9279 if test "$CAIRO_FEATURES_H"; then
9280 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9281 echo "$CAIRO_FEATURES_H is unchanged"
9282 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9283 else
9284 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9285 fi
9286 fi
9288 dnl ========================================================
9289 dnl = Setup a nice relatively clean build environment for
9290 dnl = sub-configures.
9291 dnl ========================================================
9292 CC="$_SUBDIR_CC"
9293 CXX="$_SUBDIR_CXX"
9294 CFLAGS="$_SUBDIR_CFLAGS"
9295 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9296 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9297 LDFLAGS="$_SUBDIR_LDFLAGS"
9298 HOST_CC="$_SUBDIR_HOST_CC"
9299 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9300 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9301 RC=
9303 unset MAKEFILES
9304 unset CONFIG_FILES
9306 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9307 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9309 if test -n "$MOZ_THUMB2"; then
9310 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9311 fi
9312 if test -n "$_WRAP_MALLOC"; then
9313 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9314 fi
9316 if test -z "$MOZ_NATIVE_NSPR"; then
9317 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9318 if test -z "$MOZ_DEBUG"; then
9319 ac_configure_args="$ac_configure_args --disable-debug"
9320 fi
9321 if test "$MOZ_OPTIMIZE" = "1"; then
9322 ac_configure_args="$ac_configure_args --enable-optimize"
9323 fi
9324 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9325 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9326 fi
9327 if test -n "$HAVE_64BIT_OS"; then
9328 ac_configure_args="$ac_configure_args --enable-64bit"
9329 fi
9330 if test -n "$USE_ARM_KUSER"; then
9331 ac_configure_args="$ac_configure_args --with-arm-kuser"
9332 fi
9333 AC_OUTPUT_SUBDIRS(nsprpub)
9334 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9335 fi
9337 if test -z "$MOZ_NATIVE_NSPR"; then
9338 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9339 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9340 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9341 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9342 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9343 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9344 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9345 fi
9346 rm -f config/autoconf.mk.bak
9347 fi
9349 # Run the SpiderMonkey 'configure' script.
9350 dist=$MOZ_BUILD_ROOT/dist
9351 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9352 ac_configure_args="$ac_configure_args --enable-threadsafe"
9353 if test "$BUILD_CTYPES"; then
9354 # Build js-ctypes on the platforms we can.
9355 ac_configure_args="$ac_configure_args --enable-ctypes"
9356 fi
9357 if test -z "$JS_SHARED_LIBRARY" ; then
9358 ac_configure_args="$ac_configure_args --disable-shared-js"
9359 fi
9360 if test -z "$MOZ_NATIVE_NSPR"; then
9361 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9362 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9363 fi
9364 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9365 ac_configure_args="$ac_configure_args --prefix=$dist"
9366 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9367 if test "$MOZ_MEMORY"; then
9368 ac_configure_args="$ac_configure_args --enable-jemalloc"
9369 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9370 export MOZ_MEMORY_LDFLAGS
9371 fi
9372 fi
9373 AC_OUTPUT_SUBDIRS(js/src)
9374 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9376 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9378 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9379 dnl Needs to be at the end to respect possible changes from NSPR configure
9380 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9381 echo "config/autoconf.mk is unchanged"
9382 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9383 else
9384 rm -f config/autoconf.mk.orig 2> /dev/null
9385 fi