| blob | 93ea427e81b5b82cc82b2d25fe6aa14e8e71ef21 |
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=1.10
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 ZLIB_DIR=yes
340 fi
342 AC_SUBST(ANDROID_NDK)
343 AC_SUBST(ANDROID_TOOLCHAIN)
344 AC_SUBST(ANDROID_PLATFORM)
345 AC_SUBST(ANDROID_SDK)
346 AC_SUBST(ANDROID_TOOLS)
348 dnl ========================================================
349 dnl Checks for compilers.
350 dnl ========================================================
351 dnl Set CROSS_COMPILE in the environment when running configure
352 dnl to use the cross-compile setup for now
353 dnl ========================================================
355 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
356 AR_FLAGS='cr $@'
358 if test "$COMPILE_ENVIRONMENT"; then
360 dnl Do some special WinCE toolchain stuff
361 case "$target" in
362 *wince|*winmo)
364 MOZ_ARG_WITH_STRING(wince-sdk,
365 [ --with-wince-sdk=WINCE_SDK_DIR
366 The path to the Windows CE SDK],
367 WINCE_SDK_DIR=$withval)
369 MOZ_ARG_WITH_STRING(ogles-sdk,
370 [ --with-ogles-sdk=OGLES_SDK_DIR
371 The path to the OGLES SDK],
372 OGLES_SDK_DIR=$withval)
374 AC_DEFINE(WINCE)
376 export WINCE=1
378 echo -----------------------------------------------------------------------------
379 echo Building Windows CE Shunt Library and Tool Chain
380 echo Using SDK in:
381 echo $WINCE_SDK_DIR
383 ac_exeext=.exe
385 _pwd=`pwd -W`
386 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
387 make OGLES_SDK_DIR="$OGLES_SDK_DIR" WINCE_SDK_DIR="$WINCE_SDK_DIR" \
388 TOPSRCDIR="$_topsrcdirwin" OBJDIR="$_pwd" target="$target" \
389 -C $srcdir/build/wince/tools
391 CC="$_pwd/dist/sdk/bin/$target-gcc.exe"
392 CXX="$_pwd/dist/sdk/bin/$target-gcc.exe"
393 CPP="$_pwd/dist/sdk/bin/$target-gcc.exe -E -nologo"
394 CXXCPP="$_pwd/dist/sdk/bin/$target-gcc.exe -TP -E -nologo"
395 LD="$_pwd/dist/sdk/bin/$target-link.exe"
396 AR="$_pwd/dist/sdk/bin/$target-lib.exe"
397 AS="$_pwd/dist/sdk/bin/$target-as.exe"
398 RC="$_pwd/dist/sdk/bin/$target-res.exe"
401 echo -----------------------------------------------------------------------------
403 ;;
404 esac
406 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
407 echo "cross compiling from $host to $target"
408 cross_compiling=yes
410 _SAVE_CC="$CC"
411 _SAVE_CFLAGS="$CFLAGS"
412 _SAVE_LDFLAGS="$LDFLAGS"
414 AC_MSG_CHECKING([for host c compiler])
415 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
416 if test -z "$HOST_CC"; then
417 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
418 fi
419 AC_MSG_RESULT([$HOST_CC])
420 AC_MSG_CHECKING([for host c++ compiler])
421 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
422 if test -z "$HOST_CXX"; then
423 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
424 fi
425 AC_MSG_RESULT([$HOST_CXX])
427 if test -z "$HOST_CFLAGS"; then
428 HOST_CFLAGS="$CFLAGS"
429 fi
430 if test -z "$HOST_CXXFLAGS"; then
431 HOST_CXXFLAGS="$CXXFLAGS"
432 fi
433 if test -z "$HOST_LDFLAGS"; then
434 HOST_LDFLAGS="$LDFLAGS"
435 fi
436 if test -z "$HOST_AR_FLAGS"; then
437 HOST_AR_FLAGS="$AR_FLAGS"
438 fi
439 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
440 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
441 CC="$HOST_CC"
442 CFLAGS="$HOST_CFLAGS"
443 LDFLAGS="$HOST_LDFLAGS"
445 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
446 AC_TRY_COMPILE([], [return(0);],
447 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
448 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
450 CC="$HOST_CXX"
451 CFLAGS="$HOST_CXXFLAGS"
453 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
454 AC_TRY_COMPILE([], [return(0);],
455 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
456 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
458 CC=$_SAVE_CC
459 CFLAGS=$_SAVE_CFLAGS
460 LDFLAGS=$_SAVE_LDFLAGS
462 case "$build:$target" in
463 powerpc-apple-darwin8*:i?86-apple-darwin*)
464 dnl The Darwin cross compiler doesn't necessarily point itself at a
465 dnl root that has libraries for the proper architecture, it defaults
466 dnl to the system root. The libraries in the system root on current
467 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
468 dnl checks will fail. Fake a working SDK in that case.
469 _SAVE_CFLAGS=$CFLAGS
470 _SAVE_CXXFLAGS=$CXXLAGS
471 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CFLAGS"
472 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CXXFLAGS"
473 ;;
474 esac
476 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
477 unset ac_cv_prog_CC
478 AC_PROG_CC
479 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
480 unset ac_cv_prog_CXX
481 AC_PROG_CXX
483 case "$build:$target" in
484 powerpc-apple-darwin8*:i?86-apple-darwin*)
485 dnl Revert the changes made above. From this point on, the target
486 dnl compiler will never be used without applying the SDK to CFLAGS
487 dnl (see --with-macos-sdk below).
488 CFLAGS=$_SAVE_CFLAGS
489 CXXFLAGS=$_SAVE_CXXFLAGS
490 ;;
491 esac
493 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
494 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
495 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
496 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
497 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
498 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
499 AC_DEFINE(CROSS_COMPILE)
500 else
501 AC_PROG_CC
502 AC_PROG_CXX
503 AC_PROG_RANLIB
504 MOZ_PATH_PROGS(AS, $AS as, $CC)
505 AC_CHECK_PROGS(AR, ar, :)
506 AC_CHECK_PROGS(LD, ld, :)
507 AC_CHECK_PROGS(STRIP, strip, :)
508 AC_CHECK_PROGS(WINDRES, windres, :)
509 if test -z "$HOST_CC"; then
510 HOST_CC='$(CC)'
511 fi
512 if test -z "$HOST_CFLAGS"; then
513 HOST_CFLAGS='$(CFLAGS)'
514 fi
515 if test -z "$HOST_CXX"; then
516 HOST_CXX='$(CXX)'
517 fi
518 if test -z "$HOST_CXXFLAGS"; then
519 HOST_CXXFLAGS='$(CXXFLAGS)'
520 fi
521 if test -z "$HOST_LDFLAGS"; then
522 HOST_LDFLAGS='$(LDFLAGS)'
523 fi
524 if test -z "$HOST_RANLIB"; then
525 HOST_RANLIB='$(RANLIB)'
526 fi
527 if test -z "$HOST_AR"; then
528 HOST_AR='$(AR)'
529 fi
530 if test -z "$HOST_AR_FLAGS"; then
531 HOST_AR_FLAGS='$(AR_FLAGS)'
532 fi
533 fi
535 GNU_AS=
536 GNU_LD=
537 GNU_CC=
538 GNU_CXX=
539 CC_VERSION='N/A'
540 CXX_VERSION='N/A'
541 if test "$GCC" = "yes"; then
542 GNU_CC=1
543 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
544 fi
545 if test "$GXX" = "yes"; then
546 GNU_CXX=1
547 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
548 fi
549 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
550 GNU_AS=1
551 fi
552 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
553 GNU_LD=1
554 fi
555 if test "$GNU_CC"; then
556 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
557 GCC_USE_GNU_LD=1
558 fi
559 fi
561 INTEL_CC=
562 INTEL_CXX=
563 if test "$GCC" = yes; then
564 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
565 INTEL_CC=1
566 fi
567 fi
569 if test "$GXX" = yes; then
570 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
571 INTEL_CXX=1
572 fi
573 fi
575 dnl Special win32 checks
576 dnl ========================================================
577 case "$target" in
578 *-wince|*-winmo)
579 WINVER=500
580 WINSDK_TARGETVER=502
581 ;;
582 *)
583 WINVER=502
584 dnl Target the Windows 7 SDK by default
585 WINSDK_TARGETVER=601
586 ;;
587 esac
589 MOZ_ARG_WITH_STRING(windows-version,
590 [ --with-windows-version=WINSDK_TARGETVER
591 Highest Windows version to target using this SDK
592 502: Windows Server 2003
593 600: Windows Vista
594 601: Windows 7],
595 WINSDK_TARGETVER=$withval)
597 case "$WINSDK_TARGETVER" in
598 502|600|601)
599 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
600 ;;
602 *)
603 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
604 ;;
606 esac
608 if test -n "$COMPILE_ENVIRONMENT"; then
609 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
610 # We can't build parental controls either
611 MOZ_DISABLE_PARENTAL_CONTROLS=1
612 fi
613 fi
615 case "$target" in
616 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince|*-winmo)
617 if test "$GCC" != "yes"; then
618 # Check to see if we are really running in a msvc environemnt
619 _WIN32_MSVC=1
620 AC_CHECK_PROGS(MIDL, midl)
622 # Make sure compilers are valid
623 CFLAGS="$CFLAGS -TC -nologo"
624 CXXFLAGS="$CXXFLAGS -TP -nologo"
625 AC_LANG_SAVE
626 AC_LANG_C
627 AC_TRY_COMPILE([#include <stdio.h>],
628 [ printf("Hello World\n"); ],,
629 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
631 AC_LANG_CPLUSPLUS
632 AC_TRY_COMPILE([#include <new.h>],
633 [ unsigned *test = new unsigned(42); ],,
634 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
635 AC_LANG_RESTORE
637 changequote(,)
638 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
639 changequote([,])
641 # Determine compiler version
642 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
643 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
644 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
645 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
646 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
647 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
649 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
650 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
652 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
653 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
654 fi
655 if test "$_CC_MAJOR_VERSION" = "13"; then
656 _CC_SUITE=7
657 elif test "$_CC_MAJOR_VERSION" = "14"; then
658 _CC_SUITE=8
659 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
660 dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
661 dnl so be very specific here!
662 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
663 if test $_CC_RELEASE -gt 50727; then
664 _USE_DYNAMICBASE=1
665 elif test $_CC_BUILD -ge 762; then
666 _USE_DYNAMICBASE=1
667 fi
668 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
669 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
670 elif test "$_CC_MAJOR_VERSION" = "15"; then
671 _CC_SUITE=9
672 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
673 _USE_DYNAMICBASE=1
674 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
675 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
676 elif test "$_CC_MAJOR_VERSION" = "16"; then
677 _CC_SUITE=10
678 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
679 _USE_DYNAMICBASE=1
680 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
681 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
682 else
683 AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
684 fi
686 _MOZ_RTTI_FLAGS_ON='-GR'
687 _MOZ_RTTI_FLAGS_OFF='-GR-'
688 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
689 _MOZ_EXCEPTIONS_FLAGS_OFF=''
691 if test -n "$WIN32_REDIST_DIR"; then
692 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
693 fi
695 # bug #249782
696 # ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
697 if test "$_CC_SUITE" -ge "8"; then
698 changequote(,)
699 _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
700 changequote([,])
702 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
703 if test -n "$MSMT_TOOL"; then
704 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
705 if test -z "$MSMANIFEST_TOOL_VERSION"; then
706 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
707 fi
708 MSMANIFEST_TOOL=1
709 unset MSMT_TOOL
710 else
711 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
712 fi
713 fi
715 # Check linker version
716 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
717 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
718 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
719 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
720 fi
721 INCREMENTAL_LINKER=1
723 # Check midl version
724 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
725 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
726 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
727 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
728 # Add flags if necessary
729 AC_MSG_CHECKING([for midl flags])
730 case "$target" in
731 i*86-*)
732 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
733 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
734 # MIDL version 7.00.0500 or later has no problem.
735 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
736 AC_MSG_RESULT([need -env win32])
737 else
738 AC_MSG_RESULT([none needed])
739 fi
740 ;;
741 x86_64-*)
742 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
743 ;;
744 *)
745 AC_MSG_RESULT([none needed])
746 ;;
747 esac
749 # Identify which version of the SDK we're building with
750 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
751 # from there
752 AC_CHECK_HEADERS([winsdkver.h])
753 if test "$ac_cv_header_winsdkver_h" = "yes"; then
754 # Get the highest _WIN32_WINNT and NTDDI versions supported
755 # Take the higher of the two
756 # This is done because the Windows 7 beta SDK reports its
757 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
758 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
759 ac_cv_winsdk_maxver,
760 [cat > conftest.h <<EOF
761 #include <winsdkver.h>
762 #include <sdkddkver.h>
764 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
765 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
766 #else
767 #define WINSDK_MAXVER NTDDI_MAXVER
768 #endif
770 WINSDK_MAXVER
771 EOF
772 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
773 rm -f conftest.h
774 ])
775 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
776 else
777 # The Vista SDK is the only one to have sdkddkver.h but not
778 # WinSDKVer.h
779 AC_CHECK_HEADERS([sdkddkver.h])
780 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
781 MOZ_WINSDK_MAXVER=0x06000000
782 else
783 # Assume the Server 2003 Platform SDK
784 MOZ_WINSDK_MAXVER=0x05020000
785 fi
786 fi
788 unset _MSVC_VER_FILTER
790 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
791 [
792 AC_LANG_SAVE
793 AC_LANG_CPLUSPLUS
794 _SAVE_CXXFLAGS="$CXXFLAGS"
795 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
796 AC_TRY_COMPILE([#include <exception>],
797 [std::_Throw(std::exception()); return 0;],
798 ac_cv_have_std__Throw="yes",
799 ac_cv_have_std__Throw="no")
800 CXXFLAGS="$_SAVE_CXXFLAGS"
801 AC_LANG_RESTORE
802 ])
804 if test "$ac_cv_have_std__Throw" == "yes"; then
805 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
806 ac_cv_have_dllimport_exception_bug,
807 [
808 AC_LANG_SAVE
809 AC_LANG_CPLUSPLUS
810 _SAVE_CXXFLAGS="$CXXFLAGS"
811 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
812 AC_TRY_LINK([#include <vector>],
813 [std::vector<int> v; return v.at(1);],
814 ac_cv_have_dllimport_exception_bug="no",
815 ac_cv_have_dllimport_exception_bug="yes")
816 CXXFLAGS="$_SAVE_CXXFLAGS"
817 AC_LANG_RESTORE
818 ])
819 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
820 WRAP_STL_INCLUDES=1
821 MOZ_MSVC_STL_WRAP__Throw=1
822 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
823 fi
824 else
825 AC_CACHE_CHECK(for overridable _RAISE,
826 ac_cv_have__RAISE,
827 [
828 AC_LANG_SAVE
829 AC_LANG_CPLUSPLUS
830 _SAVE_CXXFLAGS="$CXXFLAGS"
831 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
832 AC_TRY_COMPILE([#include <xstddef>
833 #undef _RAISE
834 #define _RAISE(x) externallyDefinedFunction((x).what())
835 #include <vector>
836 ],
837 [std::vector<int> v; return v.at(1);],
838 ac_cv_have__RAISE="no",
839 ac_cv_have__RAISE="yes")
840 CXXFLAGS="$_SAVE_CXXFLAGS"
841 AC_LANG_RESTORE
842 ])
843 if test "$ac_cv_have__RAISE" = "yes"; then
844 WRAP_STL_INCLUDES=1
845 MOZ_MSVC_STL_WRAP__RAISE=1
846 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
847 else
848 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
849 fi
850 fi
852 if test "$WRAP_STL_INCLUDES" = "1"; then
853 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
854 fi
855 else
856 # Check w32api version
857 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
858 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
859 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
860 AC_TRY_COMPILE([#include <w32api.h>],
861 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
862 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
863 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
864 #error "test failed."
865 #endif
866 , [ res=yes ], [ res=no ])
867 AC_MSG_RESULT([$res])
868 if test "$res" != "yes"; then
869 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
870 fi
871 # Check windres version
872 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
873 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
874 AC_MSG_RESULT([$_WINDRES_VERSION])
875 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
876 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
877 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
878 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
879 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
880 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
881 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
882 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
883 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
884 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
885 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
886 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
887 then
888 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
889 fi
891 # Server 2003 is the highest version supported
892 MOZ_WINSDK_MAXVER=0x05020000
893 fi # !GNU_CC
895 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
896 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
897 # Require OS features provided by IE 5.0
898 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
900 # If the maximum version supported by this SDK is lower than the target
901 # version, error out
902 AC_MSG_CHECKING([for Windows SDK being recent enough])
903 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
904 AC_MSG_RESULT("yes")
905 else
906 AC_MSG_RESULT("no")
907 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
908 fi
910 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
911 # Definitions matching sdkddkver.h
912 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
913 AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
914 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
915 ;;
916 esac
918 dnl Test breaks icc on OS/2 && MSVC
919 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
920 AC_PROG_CC_C_O
921 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
922 USING_HCC=1
923 _OLDCC=$CC
924 _OLDCXX=$CXX
925 CC="${srcdir}/build/hcc '$CC'"
926 CXX="${srcdir}/build/hcpp '$CXX'"
927 fi
928 fi
930 AC_PROG_CPP
931 AC_PROG_CXXCPP
933 if test -n "$_WIN32_MSVC"; then
934 SKIP_PATH_CHECKS=1
935 SKIP_COMPILER_CHECKS=1
936 SKIP_LIBRARY_CHECKS=1
938 # Since we're skipping compiler and library checks, hard-code
939 # some facts here.
940 case "$target" in
941 *-wince|*-winmo)
942 ;;
943 *)
944 AC_DEFINE(HAVE_IO_H)
945 AC_DEFINE(HAVE_SETBUF)
946 AC_DEFINE(HAVE_ISATTY)
947 ;;
948 esac
949 fi
951 fi # COMPILE_ENVIRONMENT
953 AC_SUBST(MIDL_FLAGS)
954 AC_SUBST(_MSC_VER)
956 AC_SUBST(GNU_AS)
957 AC_SUBST(GNU_LD)
958 AC_SUBST(GNU_CC)
959 AC_SUBST(GNU_CXX)
960 AC_SUBST(INTEL_CC)
961 AC_SUBST(INTEL_CXX)
963 AC_SUBST(STL_FLAGS)
964 AC_SUBST(WRAP_STL_INCLUDES)
965 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
966 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
968 dnl ========================================================
969 dnl Checks for programs.
970 dnl ========================================================
971 AC_PROG_INSTALL
972 AC_PROG_LN_S
974 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
975 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
976 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
977 _perl_res=$?
978 AC_MSG_RESULT([$_perl_version])
980 if test "$_perl_res" != 0; then
981 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
982 fi
983 fi
985 AC_MSG_CHECKING([for full perl installation])
986 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
987 _perl_res=$?
988 if test "$_perl_res" != 0; then
989 AC_MSG_RESULT([no])
990 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
991 else
992 AC_MSG_RESULT([yes])
993 fi
995 MOZ_PATH_PROGS(PYTHON, $PYTHON python2.7 python2.6 python2.5 python)
996 if test -z "$PYTHON"; then
997 AC_MSG_ERROR([python was not found in \$PATH])
998 fi
1000 if test -z "$COMPILE_ENVIRONMENT"; then
1001 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
1002 fi
1003 AC_SUBST(NSINSTALL_BIN)
1005 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
1006 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
1007 MOZ_PATH_PROG(UNZIP, unzip, :)
1008 MOZ_PATH_PROGS(ZIP, zip)
1009 if test -z "$ZIP" -o "$ZIP" = ":"; then
1010 AC_MSG_ERROR([zip not found in \$PATH])
1011 fi
1012 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
1013 MOZ_PATH_PROG(XARGS, xargs)
1014 if test -z "$XARGS" -o "$XARGS" = ":"; then
1015 AC_MSG_ERROR([xargs not found in \$PATH .])
1016 fi
1018 if test "$COMPILE_ENVIRONMENT"; then
1020 dnl ========================================================
1021 dnl = Mac OS X toolchain support
1022 dnl ========================================================
1024 case "$target_os" in
1025 darwin*)
1026 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
1027 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
1028 dnl the environment and includedir purposes (when using an SDK, below),
1029 dnl but remember the full version number for the libdir (SDK).
1030 changequote(,)
1031 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
1032 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
1033 changequote([,])
1034 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1035 dnl Bug 280479, but this keeps popping up in bug 292530 too because
1036 dnl 4.0.0/4061 is the default compiler in Tiger.
1037 changequote(,)
1038 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
1039 changequote([,])
1040 if test "$GCC_BUILD" = "4061" ; then
1041 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
1042 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
1043 from building Mozilla. Upgrade to Xcode 2.1 or later.])
1044 fi
1045 fi
1047 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
1048 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
1049 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
1050 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
1052 case "$PBBUILD" in
1053 *xcodebuild*)
1054 changequote(,)
1055 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
1056 changequote([,])
1057 if test -n "$XCODEBUILD_VERSION" -a "$XCODEBUILD_VERSION" -ge 620 ; then
1058 HAS_XCODE_2_1=1;
1059 fi
1060 ;;
1061 esac
1063 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
1064 dnl it has moved into /usr/bin.
1065 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
1066 ;;
1067 esac
1069 AC_SUBST(GCC_VERSION)
1070 AC_SUBST(XCODEBUILD_VERSION)
1071 AC_SUBST(HAS_XCODE_2_1)
1073 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
1074 dnl that a universal binary is being produced.
1075 AC_SUBST(UNIVERSAL_BINARY)
1077 dnl ========================================================
1078 dnl Check for MacOS deployment target version
1079 dnl ========================================================
1081 MOZ_ARG_ENABLE_STRING(macos-target,
1082 [ --enable-macos-target=VER (default=10.5)
1083 Set the minimum MacOS version needed at runtime],
1084 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
1086 case "$target" in
1087 *-darwin*)
1088 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
1089 dnl Use the specified value
1090 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
1091 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
1092 else
1093 dnl No value specified on the command line or in the environment,
1094 dnl use architecture minimum.
1095 case "${target_cpu}" in
1096 ppc*)
1097 export MACOSX_DEPLOYMENT_TARGET=10.5
1098 ;;
1099 i*86)
1100 export MACOSX_DEPLOYMENT_TARGET=10.5
1101 ;;
1102 x86_64)
1103 export MACOSX_DEPLOYMENT_TARGET=10.6
1104 ;;
1105 esac
1106 fi
1107 ;;
1108 esac
1110 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
1112 dnl ========================================================
1113 dnl = Mac OS X SDK support
1114 dnl ========================================================
1115 MACOS_SDK_DIR=
1116 NEXT_ROOT=
1117 MOZ_ARG_WITH_STRING(macos-sdk,
1118 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
1119 MACOS_SDK_DIR=$withval)
1121 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
1122 dnl NEXT_ROOT will be set and exported only if it's needed.
1123 AC_SUBST(MACOS_SDK_DIR)
1124 AC_SUBST(NEXT_ROOT)
1126 if test "$MACOS_SDK_DIR"; then
1127 dnl Sync this section with the ones in NSPR and NSS.
1128 dnl Changes to the cross environment here need to be accounted for in
1129 dnl the libIDL checks (below) and xpidl build.
1131 if test ! -d "$MACOS_SDK_DIR"; then
1132 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
1133 specify a valid SDK. SDKs are installed when the optional cross-development
1134 tools are selected during the Xcode/Developer Tools installation.])
1135 fi
1137 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
1138 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
1139 AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
1140 else
1141 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
1142 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
1144 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
1145 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
1146 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
1148 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1149 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
1150 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
1151 dnl be ignored and cause warnings when -syslibroot is specified.
1152 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
1153 dnl the -isysroot it receives, so this is only needed with 4.0.0.
1154 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
1155 fi
1156 fi
1158 AC_LANG_SAVE
1159 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
1160 AC_LANG_CPLUSPLUS
1161 AC_TRY_COMPILE([#include <new>
1162 int main() { return 0; }],
1163 result=yes,
1164 result=no)
1165 AC_LANG_RESTORE
1166 AC_MSG_RESULT($result)
1168 if test "$result" = "no" ; then
1169 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
1170 fi
1171 fi
1173 fi # COMPILE_ENVIRONMENT
1175 if test -n "$MAKE"; then
1176 if test `echo $MAKE | grep -c make.py` != 1; then
1177 NOT_PYMAKE=$MAKE
1178 fi
1179 fi
1181 case "$host_os" in
1182 cygwin*|mingw*|mks*|msvc*)
1183 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
1184 ;;
1185 *)
1186 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
1187 ;;
1188 esac
1189 if test "$GMAKE" = ":"; then
1190 AC_MSG_ERROR([GNU make not found])
1191 fi
1192 AC_SUBST(GMAKE)
1194 if test "$COMPILE_ENVIRONMENT"; then
1196 AC_PATH_XTRA
1198 XCFLAGS="$X_CFLAGS"
1200 fi # COMPILE_ENVIRONMENT
1202 dnl ========================================================
1203 dnl set the defaults first
1204 dnl ========================================================
1205 AS_BIN=$AS
1206 AR_LIST='$(AR) t'
1207 AR_EXTRACT='$(AR) x'
1208 AR_DELETE='$(AR) d'
1209 AS='$(CC)'
1210 AS_DASH_C_FLAG='-c'
1211 DLL_PREFIX=lib
1212 LIB_PREFIX=lib
1213 DLL_SUFFIX=.so
1214 OBJ_SUFFIX=o
1215 LIB_SUFFIX=a
1216 ASM_SUFFIX=s
1217 IMPORT_LIB_SUFFIX=
1218 TARGET_MD_ARCH=unix
1219 DIRENT_INO=d_ino
1220 CYGWIN_WRAPPER=
1221 WIN_TOP_SRC=
1222 MOZ_USER_DIR=".mozilla"
1224 MOZ_JPEG_CFLAGS=
1225 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1226 MOZ_ZLIB_CFLAGS=
1227 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1228 MOZ_BZ2_CFLAGS=
1229 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1230 MOZ_PNG_CFLAGS=
1231 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1233 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
1234 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1235 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1236 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1237 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1238 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1239 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1240 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1242 MOZ_FS_LAYOUT=unix
1244 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1246 USE_DEPENDENT_LIBS=1
1248 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1250 if test -n "$CROSS_COMPILE"; then
1251 OS_TARGET="${target_os}"
1252 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1253 OS_RELEASE=
1254 case "${target_os}" in
1255 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1256 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1257 gnu*) OS_ARCH=GNU ;;
1258 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1259 mingw*) OS_ARCH=WINNT ;;
1260 wince*) OS_ARCH=WINCE ;;
1261 winmo*) OS_ARCH=WINCE ;;
1262 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1263 esac
1264 case "${target}" in
1265 arm-android-eabi) OS_ARCH=Linux OS_TARGET=Android ;;
1266 esac
1267 else
1268 OS_TARGET=`uname -s`
1269 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1270 OS_RELEASE=`uname -r`
1271 fi
1273 # Before this used `uname -m` when not cross compiling
1274 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1275 OS_TEST="${target_cpu}"
1277 _COMPILER_PREFIX=
1279 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1281 #######################################################################
1282 # Master "Core Components" macros for getting the OS target #
1283 #######################################################################
1285 #
1286 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1287 # cross-compilation.
1288 #
1290 #
1291 # Define and override various archtecture-specific variables, including
1292 # HOST_OS_ARCH
1293 # OS_ARCH
1294 # OS_TEST
1295 # OS_TARGET
1296 # OS_RELEASE
1297 # OS_MINOR_RELEASE
1298 #
1300 case "$HOST_OS_ARCH" in
1301 cygwin*|mingw*|mks*|msvc*)
1302 HOST_OS_ARCH=WINNT
1303 ;;
1304 darwin*)
1305 HOST_OS_ARCH=Darwin
1306 ;;
1307 linux*)
1308 HOST_OS_ARCH=Linux
1309 ;;
1310 solaris*)
1311 HOST_OS_ARCH=SunOS
1312 SOLARIS_SUNPRO_CC=
1313 SOLARIS_SUNPRO_CXX=
1314 if test -z "$GNU_CC"; then
1315 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1316 SOLARIS_SUNPRO_CC=1
1317 fi
1318 fi
1320 if test -z "$GNU_CXX"; then
1321 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1322 SOLARIS_SUNPRO_CXX=1
1323 fi
1324 fi
1325 AC_SUBST(SOLARIS_SUNPRO_CC)
1326 AC_SUBST(SOLARIS_SUNPRO_CXX)
1327 ;;
1328 BSD_386)
1329 HOST_OS_ARCH=BSD
1330 ;;
1331 dgux)
1332 HOST_OS_ARCH=DGUX
1333 ;;
1334 IRIX64)
1335 HOST_OS_ARCH=IRIX
1336 ;;
1337 UNIX_SV)
1338 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1339 HOST_OS_ARCH=NCR
1340 else
1341 HOST_OS_ARCH=UNIXWARE
1342 fi
1343 ;;
1344 ncr)
1345 HOST_OS_ARCH=NCR
1346 ;;
1347 UNIX_SYSTEM_V)
1348 HOST_OS_ARCH=NEC
1349 ;;
1350 OSF1)
1351 ;;
1352 *OpenVMS*)
1353 HOST_OS_ARCH=OpenVMS
1354 ;;
1355 OS_2)
1356 HOST_OS_ARCH=OS2
1357 ;;
1358 QNX)
1359 ;;
1360 SCO_SV)
1361 HOST_OS_ARCH=SCOOS
1362 ;;
1363 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1364 HOST_OS_ARCH=SINIX
1365 ;;
1366 UnixWare)
1367 HOST_OS_ARCH=UNIXWARE
1368 ;;
1369 esac
1371 case "$OS_ARCH" in
1372 WINNT)
1373 if test -z "$CROSS_COMPILE" ; then
1374 OS_TEST=`uname -p`
1375 fi
1376 ;;
1377 Windows_NT)
1378 #
1379 # If uname -s returns "Windows_NT", we assume that we are using
1380 # the uname.exe in MKS toolkit.
1381 #
1382 # The -r option of MKS uname only returns the major version number.
1383 # So we need to use its -v option to get the minor version number.
1384 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1385 #
1386 OS_ARCH=WINNT
1387 OS_TARGET=WINNT
1388 OS_MINOR_RELEASE=`uname -v`
1389 if test "$OS_MINOR_RELEASE" = "00"; then
1390 OS_MINOR_RELEASE=0
1391 fi
1392 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1393 ;;
1394 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1395 #
1396 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1397 # the uname.exe in the Cygwin tools.
1398 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1399 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1400 # the uname.exe in the GNU-Win32 tools.
1401 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1402 # the uname.exe in the MSYS tools.
1403 #
1404 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1405 OS_ARCH=WINNT
1406 OS_TARGET=WINNT
1407 ;;
1408 AIX)
1409 OS_RELEASE=`uname -v`.`uname -r`
1410 OS_TEST=${target_cpu}
1411 ;;
1412 BSD_386)
1413 OS_ARCH=BSD
1414 ;;
1415 dgux)
1416 OS_ARCH=DGUX
1417 ;;
1418 IRIX64)
1419 OS_ARCH=IRIX
1420 ;;
1421 UNIX_SV)
1422 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1423 OS_ARCH=NCR
1424 else
1425 OS_ARCH=UNIXWARE
1426 OS_RELEASE=`uname -v`
1427 fi
1428 ;;
1429 ncr)
1430 OS_ARCH=NCR
1431 ;;
1432 UNIX_SYSTEM_V)
1433 OS_ARCH=NEC
1434 ;;
1435 OSF1)
1436 case `uname -v` in
1437 148)
1438 OS_RELEASE=V3.2C
1439 ;;
1440 564)
1441 OS_RELEASE=V4.0B
1442 ;;
1443 878)
1444 OS_RELEASE=V4.0D
1445 ;;
1446 esac
1447 ;;
1448 *OpenVMS*)
1449 OS_ARCH=OpenVMS
1450 OS_RELEASE=`uname -v`
1451 OS_TEST=`uname -p`
1452 ;;
1453 OS_2)
1454 OS_ARCH=OS2
1455 OS_TARGET=OS2
1456 OS_RELEASE=`uname -v`
1457 ;;
1458 QNX)
1459 if test "$OS_TARGET" != "NTO"; then
1460 changequote(,)
1461 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1462 changequote([,])
1463 fi
1464 OS_TEST=x86
1465 ;;
1466 SCO_SV)
1467 OS_ARCH=SCOOS
1468 OS_RELEASE=5.0
1469 ;;
1470 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1471 OS_ARCH=SINIX
1472 OS_TEST=`uname -p`
1473 ;;
1474 UnixWare)
1475 OS_ARCH=UNIXWARE
1476 OS_RELEASE=`uname -v`
1477 ;;
1478 WINCE)
1479 OS_ARCH=WINCE
1480 case "${target_os}" in
1481 *winmo)
1482 OS_TARGET=WINMO
1483 WINCE_WINDOWS_MOBILE=1
1484 AC_DEFINE(WINCE_WINDOWS_MOBILE)
1485 ;;
1486 *)
1487 OS_TARGET=WINCE
1488 ;;
1489 esac
1490 ;;
1491 Darwin)
1492 case "${target_cpu}" in
1493 powerpc*)
1494 OS_TEST=ppc
1495 ;;
1496 i*86*)
1497 OS_TEST=i386
1498 ;;
1499 x86_64)
1500 OS_TEST=x86_64
1501 ;;
1502 *)
1503 if test -z "$CROSS_COMPILE" ; then
1504 OS_TEST=`uname -p`
1505 fi
1506 ;;
1507 esac
1508 ;;
1509 esac
1511 if test "$OS_ARCH" = "NCR"; then
1512 changequote(,)
1513 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1514 changequote([,])
1515 fi
1517 # Only set CPU_ARCH if we recognize the value of OS_TEST
1519 case "$OS_TEST" in
1520 *86 | i86pc)
1521 CPU_ARCH=x86
1522 ;;
1524 powerpc64 | ppc64)
1525 CPU_ARCH=ppc64
1526 ;;
1528 powerpc | ppc | rs6000)
1529 CPU_ARCH=ppc
1530 ;;
1532 Alpha | alpha | ALPHA)
1533 CPU_ARCH=Alpha
1534 ;;
1536 s390)
1537 CPU_ARCH=s390
1538 ;;
1540 s390x)
1541 CPU_ARCH=s390x
1542 ;;
1544 hppa* | parisc)
1545 CPU_ARCH=hppa
1546 ;;
1548 sun4u | sparc*)
1549 CPU_ARCH=sparc
1550 ;;
1552 x86_64 | ia64)
1553 CPU_ARCH="$OS_TEST"
1554 ;;
1556 arm*)
1557 CPU_ARCH=arm
1558 ;;
1559 esac
1561 if test -z "$OS_TARGET"; then
1562 OS_TARGET=$OS_ARCH
1563 fi
1564 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1566 dnl ========================================================
1567 dnl GNU specific defaults
1568 dnl ========================================================
1569 if test "$GNU_CC"; then
1570 # FIXME: Let us build with strict aliasing. bug 414641.
1571 CFLAGS="$CFLAGS -fno-strict-aliasing"
1572 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1573 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1574 DSO_LDOPTS='-shared'
1575 if test "$GCC_USE_GNU_LD"; then
1576 # Don't allow undefined symbols in libraries
1577 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1578 fi
1579 WARNINGS_AS_ERRORS='-Werror'
1580 DSO_CFLAGS=''
1581 DSO_PIC_CFLAGS='-fPIC'
1582 ASFLAGS="$ASFLAGS -fPIC"
1583 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1584 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1585 _MOZ_EXCEPTIONS_FLAGS_ON='-fexceptions'
1586 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-exceptions'
1588 # Turn on GNU specific features
1589 # -Wall - turn on all warnings
1590 # -pedantic - make compiler warn about non-ANSI stuff, and
1591 # be a little bit stricter
1592 # Warnings slamm took out for now (these were giving more noise than help):
1593 # -Wbad-function-cast - warns when casting a function to a new return type
1594 # -Wshadow - removed because it generates more noise than help --pete
1595 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1596 if test -z "$INTEL_CC"; then
1597 # Don't use -Wcast-align with ICC
1598 case "$CPU_ARCH" in
1599 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1600 hppa | ia64 | sparc | arm)
1601 ;;
1602 *)
1603 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1604 ;;
1605 esac
1606 fi
1608 dnl Turn pedantic on but disable the warnings for long long
1609 _PEDANTIC=1
1611 if test -z "$INTEL_CC"; then
1612 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1613 fi
1615 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1616 _USE_CPP_INCLUDE_FLAG=1
1617 elif test "$SOLARIS_SUNPRO_CC"; then
1618 DSO_CFLAGS=''
1619 if test "$CPU_ARCH" = "sparc"; then
1620 # for Sun Studio on Solaris/SPARC
1621 DSO_PIC_CFLAGS='-xcode=pic32'
1622 else
1623 DSO_PIC_CFLAGS='-KPIC'
1624 fi
1625 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1626 else
1627 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1628 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1630 DSO_LDOPTS='-shared'
1631 if test "$GNU_LD"; then
1632 # Don't allow undefined symbols in libraries
1633 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1634 fi
1636 DSO_CFLAGS=''
1637 DSO_PIC_CFLAGS='-KPIC'
1638 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1639 fi
1641 if test "$GNU_CXX"; then
1642 # FIXME: Let us build with strict aliasing. bug 414641.
1643 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1644 # Turn on GNU specific features
1645 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1646 if test -z "$INTEL_CC"; then
1647 # Don't use -Wcast-align with ICC
1648 case "$CPU_ARCH" in
1649 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1650 hppa | ia64 | sparc | arm)
1651 ;;
1652 *)
1653 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1654 ;;
1655 esac
1656 fi
1658 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1659 _USE_CPP_INCLUDE_FLAG=1
1661 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1662 ac_has_wno_invalid_offsetof,
1663 [
1664 AC_LANG_SAVE
1665 AC_LANG_CPLUSPLUS
1666 _SAVE_CXXFLAGS="$CXXFLAGS"
1667 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1668 AC_TRY_COMPILE([],
1669 [return(0);],
1670 ac_has_wno_invalid_offsetof="yes",
1671 ac_has_wno_invalid_offsetof="no")
1672 CXXFLAGS="$_SAVE_CXXFLAGS"
1673 AC_LANG_RESTORE
1674 ])
1675 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1676 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1677 fi
1679 AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
1680 ac_has_wno_variadic_macros,
1681 [
1682 AC_LANG_SAVE
1683 AC_LANG_CPLUSPLUS
1684 _SAVE_CXXFLAGS="$CXXFLAGS"
1685 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-variadic-macros"
1686 AC_TRY_COMPILE([],
1687 [return(0);],
1688 ac_has_wno_variadic_macros="yes",
1689 ac_has_wno_variadic_macros="no")
1690 CXXFLAGS="$_SAVE_CXXFLAGS"
1691 AC_LANG_RESTORE
1692 ])
1693 if test "$ac_has_wno_variadic_macros" = "yes"; then
1694 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-variadic-macros"
1695 fi
1697 AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
1698 ac_has_werror_return_type,
1699 [
1700 AC_LANG_SAVE
1701 AC_LANG_CPLUSPLUS
1702 _SAVE_CXXFLAGS="$CXXFLAGS"
1703 CXXFLAGS="$CXXFLAGS -Werror=return-type"
1704 AC_TRY_COMPILE([],
1705 [return(0);],
1706 ac_has_werror_return_type="yes",
1707 ac_has_werror_return_type="no")
1708 CXXFLAGS="$_SAVE_CXXFLAGS"
1709 AC_LANG_RESTORE
1710 ])
1711 if test "$ac_has_werror_return_type" = "yes"; then
1712 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
1713 fi
1715 else
1716 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1717 fi
1719 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1720 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1721 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1722 dnl normal behavior.
1723 dnl ========================================================
1724 MKSHLIB_FORCE_ALL=
1725 MKSHLIB_UNFORCE_ALL=
1727 if test "$COMPILE_ENVIRONMENT"; then
1728 if test "$GNU_CC"; then
1729 AC_MSG_CHECKING(whether ld has archive extraction flags)
1730 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1731 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1732 ac_cv_mkshlib_force_and_unforce="no"
1733 exec 3<&0 <<LOOP_INPUT
1734 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1735 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1736 force="-Wl,-all"; unforce="-Wl,-none"
1737 LOOP_INPUT
1738 while read line
1739 do
1740 eval $line
1741 LDFLAGS=$force
1742 LIBS=$unforce
1743 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1744 done
1745 exec 0<&3 3<&-
1746 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1747 ])
1748 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1749 AC_MSG_RESULT(no)
1750 else
1751 AC_MSG_RESULT(yes)
1752 eval $ac_cv_mkshlib_force_and_unforce
1753 MKSHLIB_FORCE_ALL=$force
1754 MKSHLIB_UNFORCE_ALL=$unforce
1755 fi
1756 fi # GNU_CC
1757 fi # COMPILE_ENVIRONMENT
1759 dnl =================================================================
1760 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1761 dnl which is bad when cross compiling.
1762 dnl =================================================================
1763 if test "$COMPILE_ENVIRONMENT"; then
1764 configure_static_assert_macros='
1765 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1766 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1767 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1768 '
1770 dnl test that the macros actually work:
1771 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1772 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1773 [AC_LANG_SAVE
1774 AC_LANG_C
1775 ac_cv_static_assertion_macros_work="yes"
1776 AC_TRY_COMPILE([$configure_static_assert_macros],
1777 [CONFIGURE_STATIC_ASSERT(1)],
1778 ,
1779 ac_cv_static_assertion_macros_work="no")
1780 AC_TRY_COMPILE([$configure_static_assert_macros],
1781 [CONFIGURE_STATIC_ASSERT(0)],
1782 ac_cv_static_assertion_macros_work="no",
1783 )
1784 AC_LANG_CPLUSPLUS
1785 AC_TRY_COMPILE([$configure_static_assert_macros],
1786 [CONFIGURE_STATIC_ASSERT(1)],
1787 ,
1788 ac_cv_static_assertion_macros_work="no")
1789 AC_TRY_COMPILE([$configure_static_assert_macros],
1790 [CONFIGURE_STATIC_ASSERT(0)],
1791 ac_cv_static_assertion_macros_work="no",
1792 )
1793 AC_LANG_RESTORE
1794 ])
1795 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1796 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1797 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1798 fi
1799 fi # COMPILE_ENVIRONMENT
1801 dnl ========================================================
1802 dnl Checking for 64-bit OS
1803 dnl ========================================================
1804 if test "$COMPILE_ENVIRONMENT"; then
1805 AC_LANG_SAVE
1806 AC_LANG_C
1807 AC_MSG_CHECKING(for 64-bit OS)
1808 AC_TRY_COMPILE([$configure_static_assert_macros],
1809 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1810 result="yes", result="no")
1811 AC_MSG_RESULT("$result")
1812 if test "$result" = "yes"; then
1813 AC_DEFINE(HAVE_64BIT_OS)
1814 HAVE_64BIT_OS=1
1815 fi
1816 AC_SUBST(HAVE_64BIT_OS)
1817 AC_LANG_RESTORE
1818 fi # COMPILE_ENVIRONMENT
1820 dnl ========================================================
1821 dnl Enable high-memory support on OS/2 by default.
1822 dnl ========================================================
1823 MOZ_OS2_HIGH_MEMORY=1
1824 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1825 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1826 MOZ_OS2_HIGH_MEMORY=,
1827 MOZ_OS2_HIGH_MEMORY=1 )
1828 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1830 dnl ========================================================
1831 dnl = Use profiling compile flags
1832 dnl ========================================================
1833 MOZ_ARG_ENABLE_BOOL(profiling,
1834 [ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
1835 MOZ_PROFILING=1,
1836 MOZ_PROFILING= )
1838 dnl ========================================================
1839 dnl System overrides of the defaults for host
1840 dnl ========================================================
1841 case "$host" in
1842 *-beos*)
1843 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1844 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1845 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1846 ;;
1848 *cygwin*|*mingw*|*mks*|*msvc*|*wince|*winmo)
1849 if test -n "$_WIN32_MSVC"; then
1850 HOST_AR=lib
1851 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1852 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1853 HOST_RANLIB='echo ranlib'
1854 else
1855 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1856 fi
1857 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1858 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1859 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1860 HOST_BIN_SUFFIX=.exe
1861 case "$host" in
1862 *mingw*)
1863 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1864 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1865 ;;
1866 *)
1867 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1868 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1869 _pwd=`pwd`
1870 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1871 fi
1872 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1873 AS_PERL=1
1874 PERL="${CYGWIN_WRAPPER} $PERL"
1875 fi
1877 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1878 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1879 fi
1880 ;;
1881 esac
1883 case "${host_cpu}" in
1884 x86_64)
1885 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1886 ;;
1887 esac
1888 ;;
1890 *-darwin*)
1891 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1892 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1893 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1894 ;;
1896 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1897 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1898 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1899 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1900 ;;
1902 *os2*)
1903 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1904 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1905 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1906 HOST_BIN_SUFFIX=.exe
1907 MOZ_FIX_LINK_PATHS=
1908 ;;
1910 *-osf*)
1911 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1912 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1913 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1914 ;;
1916 *)
1917 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1918 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1919 ;;
1920 esac
1922 dnl We require version 2.5 or newer of Python to build.
1923 AC_MSG_CHECKING([for minimum required Python version >= $PYTHON_VERSION])
1924 changequote(,)
1925 $PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1])" $PYTHON_VERSION
1926 _python_res=$?
1927 changequote([,])
1928 if test "$_python_res" != 0; then
1929 AC_MSG_ERROR([Python $PYTHON_VERSION or higher is required.])
1930 fi
1931 AC_MSG_RESULT([yes])
1933 dnl Get mozilla version from central milestone file
1934 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1936 dnl Get version of various core apps from the version files.
1937 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1939 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1940 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1942 dnl ========================================================
1943 dnl System overrides of the defaults for target
1944 dnl ========================================================
1946 case "$target" in
1947 *-aix*)
1948 AC_DEFINE(AIX)
1949 if test ! "$GNU_CC"; then
1950 if test ! "$HAVE_64BIT_OS"; then
1951 # Compiling with Visual Age C++ object model compat is the
1952 # default. To compile with object model ibm, add
1953 # AIX_OBJMODEL=ibm to .mozconfig.
1954 if test "$AIX_OBJMODEL" = "ibm"; then
1955 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1956 else
1957 AIX_OBJMODEL=compat
1958 fi
1959 else
1960 AIX_OBJMODEL=compat
1961 fi
1962 AC_SUBST(AIX_OBJMODEL)
1963 DSO_LDOPTS='-qmkshrobj=1'
1964 DSO_CFLAGS='-qflag=w:w'
1965 DSO_PIC_CFLAGS=
1966 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1967 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1968 MOZ_FIX_LINK_PATHS=
1969 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1970 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1971 if test "$COMPILE_ENVIRONMENT"; then
1972 AC_LANG_SAVE
1973 AC_LANG_CPLUSPLUS
1974 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1975 AC_TRY_COMPILE([],
1976 [#if (__IBMCPP__ < 600)
1977 #error "Bad compiler"
1978 #endif],
1979 _BAD_COMPILER=,_BAD_COMPILER=1)
1980 if test -n "$_BAD_COMPILER"; then
1981 AC_MSG_RESULT([no])
1982 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1983 else
1984 AC_MSG_RESULT([yes])
1985 fi
1986 AC_LANG_RESTORE
1987 TARGET_COMPILER_ABI="ibmc"
1988 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1989 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1990 fi
1991 fi
1992 case "${target_os}" in
1993 aix4.1*)
1994 DLL_SUFFIX='_shr.a'
1995 ;;
1996 esac
1997 if test "$COMPILE_ENVIRONMENT"; then
1998 AC_CHECK_HEADERS(sys/inttypes.h)
1999 fi
2000 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2001 ;;
2003 *-beos*)
2004 no_x=yes
2005 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
2006 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
2007 DSO_LDOPTS='-nostart'
2008 TK_LIBS='-lbe -lroot'
2009 LIBS="$LIBS -lbe"
2010 if test "$COMPILE_ENVIRONMENT"; then
2011 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
2012 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
2013 fi
2014 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
2015 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
2016 _MOZ_USE_RTTI=1
2017 USE_DEPENDENT_LIBS=
2018 MOZ_USER_DIR="Mozilla"
2019 ;;
2021 *-bsdi*)
2022 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
2023 _PEDANTIC=
2024 case $OS_RELEASE in
2025 4.*|5.*)
2026 STRIP="$STRIP -d"
2027 ;;
2028 *)
2029 DSO_CFLAGS=''
2030 DSO_LDOPTS='-r'
2031 _WARNINGS_CFLAGS="-Wall"
2032 _WARNINGS_CXXFLAGS="-Wall"
2033 # The test above doesn't work properly, at least on 3.1.
2034 MKSHLIB_FORCE_ALL=''
2035 MKSHLIB_UNFORCE_ALL=''
2036 ;;
2037 esac
2038 ;;
2040 *-darwin*)
2041 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2042 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2043 # If we're building with --enable-profiling, we need a frame pointer.
2044 if test -z "$MOZ_PROFILING"; then
2045 MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
2046 else
2047 MOZ_OPTIMIZE_FLAGS="-O3 -fno-omit-frame-pointer"
2048 fi
2049 _PEDANTIC=
2050 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
2051 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
2052 DLL_SUFFIX=".dylib"
2053 DSO_LDOPTS=''
2054 STRIP="$STRIP -x -S"
2055 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
2056 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
2057 # The ExceptionHandling framework is needed for Objective-C exception
2058 # logging code in nsObjCExceptions.h. Currently we only use that in debug
2059 # builds.
2060 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
2062 dnl DTrace and -dead_strip don't interact well. See bug 403132.
2063 dnl ===================================================================
2064 if test "x$enable_dtrace" = "xyes"; then
2065 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
2066 else
2067 dnl check for the presence of the -dead_strip linker flag
2068 AC_MSG_CHECKING([for -dead_strip option to ld])
2069 _SAVE_LDFLAGS=$LDFLAGS
2070 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
2071 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
2072 if test -n "$_HAVE_DEAD_STRIP" ; then
2073 AC_MSG_RESULT([yes])
2074 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
2075 else
2076 AC_MSG_RESULT([no])
2077 fi
2079 LDFLAGS=$_SAVE_LDFLAGS
2080 fi
2081 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
2082 ;;
2084 *-freebsd*)
2085 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
2086 DLL_SUFFIX=".so.1.0"
2087 DSO_LDOPTS="-shared"
2088 fi
2089 if test ! "$GNU_CC"; then
2090 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
2091 fi
2092 ;;
2094 ia64*-hpux*)
2095 DLL_SUFFIX=".so"
2096 if test ! "$GNU_CC"; then
2097 DSO_LDOPTS='-b'
2098 DSO_CFLAGS=""
2099 DSO_PIC_CFLAGS=
2100 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2101 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2102 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2103 else
2104 DSO_LDOPTS='-b -E'
2105 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2106 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2107 fi
2108 MOZ_FIX_LINK_PATHS=
2109 SYSTEM_MAKEDEPEND=
2110 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2111 AC_DEFINE(_LARGEFILE64_SOURCE)
2112 ;;
2114 *-hpux*)
2115 DLL_SUFFIX=".sl"
2116 if test ! "$GNU_CC"; then
2117 DSO_LDOPTS='-b -Wl,+s'
2118 DSO_CFLAGS=""
2119 DSO_PIC_CFLAGS="+Z"
2120 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2121 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2122 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2123 else
2124 DSO_LDOPTS='-b -E +s'
2125 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2126 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2127 fi
2128 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2129 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2130 ;;
2132 *-irix5*)
2133 AC_DEFINE(IRIX)
2134 DSO_LDOPTS='-elf -shared'
2136 if test "$GNU_CC"; then
2137 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2138 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2139 MKSHLIB_FORCE_ALL='-Wl,-all'
2140 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2141 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2142 else
2143 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2144 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2145 MKSHLIB_FORCE_ALL='-all'
2146 MKSHLIB_UNFORCE_ALL='-none'
2147 fi
2148 ;;
2150 *-irix6*)
2151 AC_DEFINE(IRIX)
2152 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
2153 dnl compile and link using -n32
2154 USE_N32=1
2155 TARGET_COMPILER_ABI=n32
2156 DSO_LDOPTS='-elf -shared'
2157 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2158 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2159 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
2160 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
2161 if test "$GNU_CC"; then
2162 MKSHLIB_FORCE_ALL='-Wl,-all'
2163 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2164 _WARNINGS_CFLAGS="-Wall"
2165 _WARNINGS_CXXFLAGS="-Wall"
2166 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2167 else
2168 MKSHLIB_FORCE_ALL='-all'
2169 MKSHLIB_UNFORCE_ALL='-none'
2170 AR_LIST="$AR t"
2171 AR_EXTRACT="$AR x"
2172 AR_DELETE="$AR d"
2173 AR='$(CXX) -ar'
2174 AR_FLAGS='-o $@'
2175 CFLAGS="$CFLAGS -woff 3262 -G 4"
2176 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
2177 if test -n "$USE_N32"; then
2178 ASFLAGS="$ASFLAGS -n32"
2179 CFLAGS="$CFLAGS -n32"
2180 CXXFLAGS="$CXXFLAGS -n32"
2181 LDFLAGS="$LDFLAGS -n32"
2182 fi
2183 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2184 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
2185 MOZ_FIX_LINK_PATHS=
2186 fi
2187 if test -z "$GNU_CXX"; then
2188 MIPSPRO_CXX=1
2189 fi
2190 ;;
2192 *-*linux*)
2193 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2194 # Similarly for GNU_CXX and INTEL_CXX.
2195 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2196 # -Os has been broken on Intel's C/C++ compilers for quite a
2197 # while; Intel recommends against using it.
2198 MOZ_OPTIMIZE_FLAGS="-O2"
2199 MOZ_DEBUG_FLAGS="-g"
2200 elif test "$GNU_CC" -o "$GNU_CXX"; then
2201 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2202 case $GCC_VERSION in
2203 4.1.*|4.2.*|4.5.*)
2204 # -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
2205 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2206 esac
2207 # If we're building with --enable-profiling, we need a frame pointer.
2208 if test -z "$MOZ_PROFILING"; then
2209 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2210 else
2211 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-omit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2212 fi
2213 MOZ_DEBUG_FLAGS="-g"
2214 fi
2216 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2218 MOZ_MEMORY=1
2220 case "${target_cpu}" in
2221 alpha*)
2222 CFLAGS="$CFLAGS -mieee"
2223 CXXFLAGS="$CXXFLAGS -mieee"
2224 ;;
2225 i*86)
2226 USE_ELF_DYNSTR_GC=1
2227 ;;
2228 mips*)
2229 MOZ_DEBUG_FLAGS="-g" # We want inlining
2230 ;;
2231 esac
2232 ;;
2234 *-wince*|*-winmo*)
2235 TARGET_COMPILER_ABI=msvc
2236 _PLATFORM_DEFAULT_TOOLKIT=cairo-windows
2237 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2238 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2239 AR_LIST="$AR -list"
2240 AR_EXTRACT="$AR -extract"
2241 AR_DELETE="$AR d"
2242 AR_FLAGS='-OUT:"$@"'
2243 MOZ_MEMORY=1
2244 NSS_DISABLE_DBM=1
2245 MOZ_OGG=
2246 ac_configure_args="$ac_configure_args --enable-win32-target=WINCE"
2248 if test "$AS_BIN"; then
2249 AS="$AS_BIN"
2250 fi
2251 DSO_CFLAGS=
2252 DSO_PIC_CFLAGS=
2253 DLL_SUFFIX=.dll
2254 BIN_SUFFIX='.exe'
2255 if test -z "$RC"; then
2256 RC=rc.exe
2257 fi
2258 # certain versions of cygwin's makedepend barf on the
2259 # #include <string> vs -I./dist/include/string issue so don't use it
2260 SYSTEM_MAKEDEPEND=
2262 HOST_CC=cl
2263 HOST_CXX=cl
2264 HOST_LD=link
2265 HOST_AR='lib -OUT:$@'
2266 HOST_RANLIB='echo ranlib'
2267 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2270 WARNINGS_AS_ERRORS='-WX'
2271 MOZ_OPTIMIZE_FLAGS='-Ox'
2272 AR_FLAGS='-NOLOGO -OUT:"$@"'
2273 ASM_SUFFIX=asm
2274 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2275 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2276 DLL_PREFIX=
2277 DOXYGEN=:
2278 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2279 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2280 GARBAGE=
2281 IMPORT_LIB_SUFFIX=lib
2282 dnl Need to force-link against mozalloc because it's used in the shunt
2283 LIBS="$LIBS \$(LIBXUL_DIST)/lib/mozalloc.lib"
2284 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2285 LIB_PREFIX=
2286 LIB_SUFFIX=lib
2287 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2288 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2289 MKSHLIB_FORCE_ALL=
2290 MKSHLIB_UNFORCE_ALL=
2291 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2292 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2293 MOZ_DEBUG_FLAGS='-Zi'
2294 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2295 MOZ_FIX_LINK_PATHS=
2296 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2297 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2298 OBJ_SUFFIX=obj
2299 RANLIB='echo not_ranlib'
2300 STRIP='echo not_strip'
2301 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2302 UNZIP=unzip
2303 XARGS=xargs
2304 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2305 ZIP=zip
2306 MOZ_TREE_FREETYPE=1
2308 AC_DEFINE(HAVE_SNPRINTF)
2309 AC_DEFINE(_WINDOWS)
2310 AC_DEFINE(WIN32)
2311 AC_DEFINE(XP_WIN)
2312 AC_DEFINE(XP_WIN32)
2313 AC_DEFINE(HW_THREADS)
2314 AC_DEFINE(STDC_HEADERS)
2315 AC_DEFINE(NEW_H, <new>)
2316 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2317 AC_DEFINE(HAVE_LOCALTIME_R)
2319 TARGET_MD_ARCH=win32
2320 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2321 BIN_SUFFIX='.exe'
2322 MOZ_USER_DIR="Mozilla"
2324 MOZ_GFX_OPTIMIZE_MOBILE=1
2326 # Sanity check for WINCE_WINDOWS_MOBILE
2327 # XXX disabled until we can fix the mobile tinderbox
2328 ##if test "$WINCE_WINDOWS_MOBILE"; then
2329 ## AC_CHECK_HEADER(tpcshell.h, [],
2330 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2331 ##fi
2332 ;;
2335 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2336 DSO_CFLAGS=
2337 DSO_PIC_CFLAGS=
2338 DLL_SUFFIX=.dll
2339 RC=rc.exe
2340 # certain versions of cygwin's makedepend barf on the
2341 # #include <string> vs -I./dist/include/string issue so don't use it
2342 SYSTEM_MAKEDEPEND=
2343 if test -n "$GNU_CC"; then
2344 CC="$CC -mno-cygwin"
2345 CXX="$CXX -mno-cygwin"
2346 CPP="$CPP -mno-cygwin"
2347 CFLAGS="$CFLAGS -mms-bitfields"
2348 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2349 DSO_LDOPTS='-shared'
2350 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2351 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2352 RC='$(WINDRES)'
2353 # Use temp file for windres (bug 213281)
2354 RCFLAGS='-O coff --use-temp-file'
2355 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2356 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
2357 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
2358 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
2359 MOZ_FIX_LINK_PATHS=
2360 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2361 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2362 DLL_PREFIX=
2363 IMPORT_LIB_SUFFIX=dll.a
2364 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2365 else
2366 TARGET_COMPILER_ABI=msvc
2367 HOST_CC='$(CC)'
2368 HOST_CXX='$(CXX)'
2369 HOST_LD='$(LD)'
2370 if test "$AS_BIN"; then
2371 AS="$(basename "$AS_BIN")"
2372 fi
2373 AR='lib -NOLOGO -OUT:"$@"'
2374 AR_FLAGS=
2375 RANLIB='echo not_ranlib'
2376 STRIP='echo not_strip'
2377 PKG_SKIP_STRIP=1
2378 XARGS=xargs
2379 ZIP=zip
2380 UNZIP=unzip
2381 DOXYGEN=:
2382 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2383 ASM_SUFFIX=asm
2384 OBJ_SUFFIX=obj
2385 LIB_SUFFIX=lib
2386 DLL_PREFIX=
2387 LIB_PREFIX=
2388 IMPORT_LIB_SUFFIX=lib
2389 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2390 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2391 MKSHLIB_FORCE_ALL=
2392 MKSHLIB_UNFORCE_ALL=
2393 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2394 _USE_CPP_INCLUDE_FLAG=1
2395 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2396 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2397 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2398 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2399 CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
2400 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2401 MOZ_DEBUG_FLAGS='-Zi'
2402 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2403 WARNINGS_AS_ERRORS='-WX'
2404 # If we're building with --enable-profiling, we need -Oy-, which forces a frame pointer.
2405 if test -z "$MOZ_PROFILING"; then
2406 MOZ_OPTIMIZE_FLAGS='-O1'
2407 else
2408 MOZ_OPTIMIZE_FLAGS='-O1 -Oy-'
2409 fi
2410 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2411 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2412 MOZ_FIX_LINK_PATHS=
2413 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2414 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2415 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2416 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2417 if test $_MSC_VER -ge 1400; then
2418 LDFLAGS="$LDFLAGS -NXCOMPAT"
2419 dnl For profile-guided optimization
2420 PROFILE_GEN_CFLAGS="-GL"
2421 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2422 dnl XXX: PGO builds can fail with warnings treated as errors,
2423 dnl specifically "no profile data available" appears to be
2424 dnl treated as an error sometimes. This might be a consequence
2425 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2426 dnl with the linker doing most of the work in the whole-program
2427 dnl optimization/PGO case. I think it's probably a compiler bug,
2428 dnl but we work around it here.
2429 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2430 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2431 dnl Probably also a compiler bug, but what can you do?
2432 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2433 if test -n "$_USE_DYNAMICBASE"; then
2434 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2435 fi
2436 fi
2437 fi
2438 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2439 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2440 AC_DEFINE(HAVE_SNPRINTF)
2441 AC_DEFINE(_WINDOWS)
2442 AC_DEFINE(WIN32)
2443 AC_DEFINE(XP_WIN)
2444 AC_DEFINE(XP_WIN32)
2445 AC_DEFINE(HW_THREADS)
2446 AC_DEFINE(STDC_HEADERS)
2447 AC_DEFINE(NEW_H, <new>)
2448 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2449 TARGET_MD_ARCH=win32
2450 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2451 BIN_SUFFIX='.exe'
2452 MOZ_USER_DIR="Mozilla"
2454 dnl Hardcode to win95 for now - cls
2455 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2457 dnl set NO_X11 defines here as the general check is skipped on win32
2458 no_x=yes
2459 AC_DEFINE(NO_X11)
2461 dnl MinGW/MSYS doesn't provide or need cygpath
2462 case "$host" in
2463 *-mingw*)
2464 CYGPATH_W=echo
2465 CYGPATH_S=cat
2466 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2467 ;;
2468 *-cygwin*|*-msvc*|*-mks*)
2469 CYGPATH_W="cygpath -a -w"
2470 CYGPATH_S="sed -e s|\\\\|/|g"
2471 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2472 ;;
2473 esac
2474 case "$host" in
2475 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2477 if test -z "$MOZ_TOOLS"; then
2478 AC_MSG_ERROR([MOZ_TOOLS is not set])
2479 fi
2481 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2482 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2483 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2484 fi
2485 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2486 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2487 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2488 fi
2489 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2490 ;;
2491 esac
2494 case "$host_os" in
2495 cygwin*|msvc*|mks*)
2496 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])
2497 ;;
2499 *)
2500 AC_CHECK_HEADERS(oleacc.idl)
2502 AC_LANG_SAVE
2503 AC_LANG_CPLUSPLUS
2504 AC_CHECK_HEADERS(atlbase.h)
2505 AC_LANG_RESTORE
2506 ;;
2507 esac
2509 case "$target" in
2510 i*86-*)
2511 if test "$HAVE_64BIT_OS"; then
2512 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2513 fi
2515 if test $_MSC_VER -ge 1400; then
2516 LDFLAGS="$LDFLAGS -SAFESEH"
2517 fi
2518 AC_CHECK_HEADERS(mmintrin.h)
2519 AC_DEFINE(_X86_)
2520 ;;
2521 alpha-*)
2522 AC_DEFINE(_ALPHA_)
2523 ;;
2524 mips-*)
2525 AC_DEFINE(_MIPS_)
2526 ;;
2527 x86_64-*)
2528 AC_DEFINE(_AMD64_)
2529 ;;
2530 *)
2531 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2532 ;;
2533 esac
2535 if test "$HAVE_64BIT_OS"; then
2536 AC_DEFINE(_WIN64)
2537 fi
2538 ;;
2540 *-netbsd*)
2541 DSO_CFLAGS=''
2542 CFLAGS="$CFLAGS -Dunix"
2543 CXXFLAGS="$CXXFLAGS -Dunix"
2544 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2545 DLL_SUFFIX=".so"
2546 DSO_PIC_CFLAGS='-fPIC -DPIC'
2547 DSO_LDOPTS='-shared'
2548 BIN_FLAGS='-Wl,--export-dynamic'
2549 else
2550 DSO_PIC_CFLAGS='-fPIC -DPIC'
2551 DLL_SUFFIX=".so.1.0"
2552 DSO_LDOPTS='-shared'
2553 fi
2554 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2555 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2556 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2557 if test "$LIBRUNPATH"; then
2558 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2559 fi
2560 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2561 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2562 ;;
2564 *-nto*)
2565 AC_DEFINE(NTO)
2566 AC_DEFINE(_QNX_SOURCE)
2567 AC_DEFINE(_i386)
2568 OS_TARGET=NTO
2569 WARNINGS_AS_ERRORS=''
2570 MOZ_OPTIMIZE_FLAGS="-O"
2571 MOZ_DEBUG_FLAGS="-gstabs"
2572 USE_PTHREADS=1
2573 _PEDANTIC=
2574 LIBS="$LIBS -lsocket -lstdc++"
2575 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2576 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2577 if test "$with_x" != "yes"
2578 then
2579 _PLATFORM_DEFAULT_TOOLKIT="photon"
2580 TK_CFLAGS='-I/usr/include/photon'
2581 TK_LIBS='-lph'
2582 fi
2583 case "${target_cpu}" in
2584 ppc*)
2585 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2586 ;;
2587 esac
2588 case "${host_cpu}" in
2589 i*86)
2590 USE_ELF_DYNSTR_GC=1
2591 ;;
2592 esac
2593 ;;
2595 *-openbsd*)
2596 DLL_SUFFIX=".so.1.0"
2597 DSO_CFLAGS=''
2598 DSO_PIC_CFLAGS='-fPIC'
2599 DSO_LDOPTS='-shared -fPIC'
2600 if test "$LIBRUNPATH"; then
2601 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2602 fi
2603 ;;
2605 *-openvms*)
2606 AC_DEFINE(NO_PW_GECOS)
2607 AC_DEFINE(NO_UDSOCK)
2608 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2609 USE_PTHREADS=1
2610 MKSHLIB_FORCE_ALL='-all'
2611 MKSHLIB_UNFORCE_ALL='-none'
2612 AS='as'
2613 AS_DASH_C_FLAG='-Wc/names=as_is'
2614 AR_FLAGS='c $@'
2615 DSO_LDOPTS='-shared -auto_symvec'
2616 DSO_PIC_CFLAGS=
2617 MOZ_DEBUG_LDFLAGS='-g'
2618 COMPAQ_CXX=1
2619 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2620 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2621 ;;
2624 *-os2*)
2625 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2626 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2627 AC_DEFINE(OS2)
2628 AC_DEFINE(XP_OS2)
2629 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2630 AC_DEFINE(TCPV40HDRS)
2631 DLL_PREFIX=
2632 LIB_PREFIX=
2633 LIB_SUFFIX=lib
2634 BIN_SUFFIX=".exe"
2635 DLL_SUFFIX=".dll"
2636 IMPORT_LIB_SUFFIX=lib
2637 DSO_PIC_CFLAGS=
2638 AR=emxomfar
2639 AR_FLAGS='r $@'
2640 CFLAGS="$CFLAGS -Zomf"
2641 CXXFLAGS="$CXXFLAGS -Zomf"
2642 DSO_LDOPTS='-Zdll'
2643 BIN_FLAGS='-Zlinker /ST:0x100000'
2644 IMPLIB='emximp -o'
2645 FILTER='true'
2646 LDFLAGS='-Zmap'
2647 WARNINGS_AS_ERRORS='-Werror'
2648 MOZ_DEBUG_FLAGS="-g -fno-inline"
2649 MOZ_OPTIMIZE_FLAGS="-O2"
2650 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2651 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2652 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2653 TARGET_MD_ARCH=os2
2654 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2655 RC=rc.exe
2656 RCFLAGS='-n'
2657 MOZ_USER_DIR="Mozilla"
2659 if test "$MOZTOOLS"; then
2660 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2661 else
2662 AC_MSG_ERROR([MOZTOOLS is not set])
2663 fi
2664 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2665 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2666 LDFLAGS="$LDFLAGS -Zhigh-mem"
2667 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2668 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2669 fi
2671 # GCC for OS/2 currently predefines these, but we don't want them
2672 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2673 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2675 AC_CACHE_CHECK(for __declspec(dllexport),
2676 ac_os2_declspec,
2677 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2678 [return 0;],
2679 ac_os2_declspec="yes",
2680 ac_os2_declspec="no")])
2681 if test "$ac_os2_declspec" != "yes"; then
2682 AC_MSG_ERROR([Compiler does not support __declspec(dllexport), install GCC-4.3.2 or newer])
2683 fi
2684 ;;
2686 alpha*-*-osf*)
2687 if test "$GNU_CC"; then
2688 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2689 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2691 else
2692 MOZ_DEBUG_FLAGS='-g'
2693 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2694 CFLAGS="$CFLAGS -ieee"
2695 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2696 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2697 DSO_CFLAGS=
2698 DSO_PIC_CFLAGS=
2699 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2700 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2701 MKSHLIB_FORCE_ALL='-all'
2702 MKSHLIB_UNFORCE_ALL='-none'
2703 dnl Might fix the libxpcom.so breakage on this platform as well....
2704 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2705 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2706 fi
2707 if test -z "$GNU_CXX"; then
2708 COMPAQ_CXX=1
2709 fi
2710 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2711 ;;
2713 *-qnx*)
2714 DIRENT_INO=d_stat.st_ino
2715 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2716 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2717 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2718 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2719 AC_DEFINE(STDC_HEADERS)
2720 if test "$no_x" = "yes"; then
2721 _PLATFORM_DEFAULT_TOOLKIT='photon'
2722 TK_CFLAGS='-I/usr/nto/include/photon'
2723 TK_LIBS='-lphoton -lphrender'
2724 fi
2725 ;;
2727 *-sco*)
2728 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2729 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2730 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2731 if test ! "$GNU_CC"; then
2732 DSO_LDOPTS='-G'
2733 fi
2734 ;;
2736 *-solaris*)
2737 AC_DEFINE(SOLARIS)
2738 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2739 SYSTEM_MAKEDEPEND=
2740 MOZ_FIX_LINK_PATHS=
2741 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2742 # libraries one level up (e.g. libnspr4.so)
2743 if test "$SOLARIS_SUNPRO_CC"; then
2744 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2745 LIBS="-lCrun -lCstd -lc $LIBS"
2746 NS_USE_NATIVE=1
2747 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2748 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2749 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2750 _MOZ_EXCEPTIONS_FLAGS_ON='-features=except'
2751 _MOZ_EXCEPTIONS_FLAGS_OFF='-features=no%except'
2752 LDFLAGS="-xildoff $LDFLAGS"
2753 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2754 _SAVE_LDFLAGS=$LDFLAGS
2755 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2756 AC_TRY_LINK([#include <stdio.h>],
2757 [printf("Hello World\n");],
2758 ,
2759 [LDFLAGS=$_SAVE_LDFLAGS])
2760 fi
2761 WARNINGS_AS_ERRORS='-Werror'
2762 MOZ_OPTIMIZE_FLAGS="-xO4"
2763 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2764 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2765 MKSHLIB_FORCE_ALL='-z allextract'
2766 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2767 DSO_LDOPTS='-G'
2768 AR_LIST="$AR t"
2769 AR_EXTRACT="$AR x"
2770 AR_DELETE="$AR d"
2771 AR='$(CXX) -xar'
2772 AR_FLAGS='-o $@'
2773 AS='/usr/ccs/bin/as'
2774 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2775 AS_DASH_C_FLAG=''
2776 TARGET_COMPILER_ABI="sunc"
2777 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2778 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2779 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2780 AC_LANG_SAVE
2781 AC_LANG_CPLUSPLUS
2782 AC_TRY_COMPILE([],
2783 [#if (__SUNPRO_CC < 0x590)
2784 #error "Denied"
2785 #endif],
2786 _BAD_COMPILER=,_BAD_COMPILER=1)
2787 if test -n "$_BAD_COMPILER"; then
2788 _res="no"
2789 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2790 else
2791 _res="yes"
2792 fi
2793 AC_TRY_COMPILE([],
2794 [#if (__SUNPRO_CC >= 0x5100)
2795 #error "Sun C++ 5.10 or above"
2796 #endif],
2797 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2798 if test "$_ABOVE_SS12U1"; then
2799 # disable xannotate
2800 CXXFLAGS="$CXXFLAGS -xannotate=no"
2801 fi
2802 AC_MSG_RESULT([$_res])
2803 AC_LANG_RESTORE
2804 else
2805 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2806 LIBS="-lc $LIBS"
2807 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2808 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2809 ASFLAGS="$ASFLAGS -fPIC"
2810 DSO_LDOPTS='-shared'
2811 _WARNINGS_CFLAGS=''
2812 _WARNINGS_CXXFLAGS=''
2813 if test "$OS_RELEASE" = "5.3"; then
2814 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2815 fi
2816 fi
2817 if test "$OS_RELEASE" = "5.5.1"; then
2818 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2819 fi
2820 ;;
2822 *-sunos*)
2823 DSO_LDOPTS='-Bdynamic'
2824 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2825 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2826 AC_DEFINE(SUNOS4)
2827 AC_DEFINE(SPRINTF_RETURNS_STRING)
2828 case "$(target_os)" in
2829 sunos4.1*)
2830 DLL_SUFFIX='.so.1.0'
2831 ;;
2832 esac
2833 ;;
2835 *-sysv4.2uw7*)
2836 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2837 ;;
2839 *-os2*)
2840 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2841 ;;
2843 *-android*)
2844 AC_DEFINE(NO_PW_GECOS)
2845 no_x=yes
2846 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2847 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2849 MOZ_GFX_OPTIMIZE_MOBILE=1
2850 # If we're building with --enable-profiling, we need a frame pointer.
2851 if test -z "$MOZ_PROFILING"; then
2852 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fomit-frame-pointer"
2853 else
2854 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fno-omit-frame-pointer"
2855 fi
2856 ;;
2858 esac
2860 dnl Only one oddball right now (QNX), but this gives us flexibility
2861 dnl if any other platforms need to override this in the future.
2862 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2864 dnl ========================================================
2865 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2866 dnl by now will not have any way to link most binaries (tests
2867 dnl as well as viewer, apprunner, etc.), because some symbols
2868 dnl will be left out of the "composite" .so's by ld as unneeded.
2869 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2870 dnl they can link in the static libs that provide the missing
2871 dnl symbols.
2872 dnl ========================================================
2873 NO_LD_ARCHIVE_FLAGS=
2874 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2875 NO_LD_ARCHIVE_FLAGS=1
2876 fi
2877 case "$target" in
2878 *-os2*)
2879 NO_LD_ARCHIVE_FLAGS=
2880 ;;
2881 *-aix4.3*|*-aix5*)
2882 NO_LD_ARCHIVE_FLAGS=
2883 ;;
2884 *-openvms*)
2885 NO_LD_ARCHIVE_FLAGS=
2886 ;;
2887 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince|*-winmo)
2888 if test -z "$GNU_CC"; then
2889 NO_LD_ARCHIVE_FLAGS=
2890 fi
2891 ;;
2892 esac
2893 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2895 dnl ========================================================
2896 dnl = Flags to strip unused symbols from .so components
2897 dnl ========================================================
2898 case "$target" in
2899 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2900 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2901 ;;
2902 *-solaris*)
2903 if test -z "$GNU_CC"; then
2904 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2905 else
2906 if test -z "$GCC_USE_GNU_LD"; then
2907 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2908 else
2909 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2910 fi
2911 fi
2912 ;;
2913 *-nto*)
2914 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2915 ;;
2916 *-darwin*)
2917 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2918 ;;
2919 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince|*-winmo)
2920 if test -n "$GNU_CC"; then
2921 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2922 fi
2923 ;;
2924 esac
2926 if test -z "$COMPILE_ENVIRONMENT"; then
2927 SKIP_COMPILER_CHECKS=1
2928 SKIP_LIBRARY_CHECKS=1
2929 fi
2931 if test -z "$SKIP_COMPILER_CHECKS"; then
2932 dnl Checks for typedefs, structures, and compiler characteristics.
2933 dnl ========================================================
2934 AC_HEADER_STDC
2935 AC_C_CONST
2936 AC_TYPE_MODE_T
2937 AC_TYPE_OFF_T
2938 AC_TYPE_PID_T
2939 AC_TYPE_SIZE_T
2940 AC_LANG_CPLUSPLUS
2941 AC_MSG_CHECKING(for __stdcall)
2942 AC_CACHE_VAL(ac_cv___stdcall,
2943 [AC_TRY_COMPILE([template <typename Method> struct foo;
2944 template <> struct foo<void (*)()> {};
2945 template <> struct foo<void (__stdcall*)()> {};],
2946 [],
2947 [ac_cv___stdcall=true],
2948 [ac_cv___stdcall=false])])
2949 if test "$ac_cv___stdcall" = true ; then
2950 AC_DEFINE(HAVE_STDCALL)
2951 AC_MSG_RESULT(yes)
2952 else
2953 AC_MSG_RESULT(no)
2954 fi
2955 AC_LANG_C
2956 AC_MSG_CHECKING(for ssize_t)
2957 AC_CACHE_VAL(ac_cv_type_ssize_t,
2958 [AC_TRY_COMPILE([#include <stdio.h>
2959 #include <sys/types.h>],
2960 [ssize_t foo = 0;],
2961 [ac_cv_type_ssize_t=true],
2962 [ac_cv_type_ssize_t=false])])
2963 if test "$ac_cv_type_ssize_t" = true ; then
2964 AC_DEFINE(HAVE_SSIZE_T)
2965 AC_MSG_RESULT(yes)
2966 else
2967 AC_MSG_RESULT(no)
2968 fi
2969 AC_STRUCT_ST_BLKSIZE
2970 AC_MSG_CHECKING(for siginfo_t)
2971 AC_CACHE_VAL(ac_cv_siginfo_t,
2972 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2973 #include <signal.h>],
2974 [siginfo_t* info;],
2975 [ac_cv_siginfo_t=true],
2976 [ac_cv_siginfo_t=false])])
2977 if test "$ac_cv_siginfo_t" = true ; then
2978 AC_DEFINE(HAVE_SIGINFO_T)
2979 AC_MSG_RESULT(yes)
2980 else
2981 AC_MSG_RESULT(no)
2982 fi
2984 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2985 dnl ========================================================
2986 AC_MSG_CHECKING(for int16_t)
2987 AC_CACHE_VAL(ac_cv_int16_t,
2988 [AC_TRY_COMPILE([#include <stdio.h>
2989 #include <sys/types.h>],
2990 [int16_t foo = 0;],
2991 [ac_cv_int16_t=true],
2992 [ac_cv_int16_t=false])])
2993 if test "$ac_cv_int16_t" = true ; then
2994 AC_DEFINE(HAVE_INT16_T)
2995 AC_MSG_RESULT(yes)
2996 else
2997 AC_MSG_RESULT(no)
2998 fi
2999 AC_MSG_CHECKING(for int32_t)
3000 AC_CACHE_VAL(ac_cv_int32_t,
3001 [AC_TRY_COMPILE([#include <stdio.h>
3002 #include <sys/types.h>],
3003 [int32_t foo = 0;],
3004 [ac_cv_int32_t=true],
3005 [ac_cv_int32_t=false])])
3006 if test "$ac_cv_int32_t" = true ; then
3007 AC_DEFINE(HAVE_INT32_T)
3008 AC_MSG_RESULT(yes)
3009 else
3010 AC_MSG_RESULT(no)
3011 fi
3012 AC_MSG_CHECKING(for int64_t)
3013 AC_CACHE_VAL(ac_cv_int64_t,
3014 [AC_TRY_COMPILE([#include <stdio.h>
3015 #include <sys/types.h>],
3016 [int64_t foo = 0;],
3017 [ac_cv_int64_t=true],
3018 [ac_cv_int64_t=false])])
3019 if test "$ac_cv_int64_t" = true ; then
3020 AC_DEFINE(HAVE_INT64_T)
3021 AC_MSG_RESULT(yes)
3022 else
3023 AC_MSG_RESULT(no)
3024 fi
3025 AC_MSG_CHECKING(for int64)
3026 AC_CACHE_VAL(ac_cv_int64,
3027 [AC_TRY_COMPILE([#include <stdio.h>
3028 #include <sys/types.h>],
3029 [int64 foo = 0;],
3030 [ac_cv_int64=true],
3031 [ac_cv_int64=false])])
3032 if test "$ac_cv_int64" = true ; then
3033 AC_DEFINE(HAVE_INT64)
3034 AC_MSG_RESULT(yes)
3035 else
3036 AC_MSG_RESULT(no)
3037 fi
3038 AC_MSG_CHECKING(for uint)
3039 AC_CACHE_VAL(ac_cv_uint,
3040 [AC_TRY_COMPILE([#include <stdio.h>
3041 #include <sys/types.h>],
3042 [uint foo = 0;],
3043 [ac_cv_uint=true],
3044 [ac_cv_uint=false])])
3045 if test "$ac_cv_uint" = true ; then
3046 AC_DEFINE(HAVE_UINT)
3047 AC_MSG_RESULT(yes)
3048 else
3049 AC_MSG_RESULT(no)
3050 fi
3051 AC_MSG_CHECKING(for uint_t)
3052 AC_CACHE_VAL(ac_cv_uint_t,
3053 [AC_TRY_COMPILE([#include <stdio.h>
3054 #include <sys/types.h>],
3055 [uint_t foo = 0;],
3056 [ac_cv_uint_t=true],
3057 [ac_cv_uint_t=false])])
3058 if test "$ac_cv_uint_t" = true ; then
3059 AC_DEFINE(HAVE_UINT_T)
3060 AC_MSG_RESULT(yes)
3061 else
3062 AC_MSG_RESULT(no)
3063 fi
3064 AC_MSG_CHECKING(for uint16_t)
3065 AC_CACHE_VAL(ac_cv_uint16_t,
3066 [AC_TRY_COMPILE([#include <stdio.h>
3067 #include <sys/types.h>],
3068 [uint16_t foo = 0;],
3069 [ac_cv_uint16_t=true],
3070 [ac_cv_uint16_t=false])])
3071 if test "$ac_cv_uint16_t" = true ; then
3072 AC_DEFINE(HAVE_UINT16_T)
3073 AC_MSG_RESULT(yes)
3074 else
3075 AC_MSG_RESULT(no)
3076 fi
3078 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
3079 dnl are defined when compiling C++ but not C. Since the result of this
3080 dnl test is used only in C++, do it in C++.
3081 AC_LANG_CPLUSPLUS
3083 AC_MSG_CHECKING(for uname.domainname)
3084 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
3085 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3086 [ struct utsname *res; char *domain;
3087 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
3088 [ac_cv_have_uname_domainname_field=true],
3089 [ac_cv_have_uname_domainname_field=false])])
3091 if test "$ac_cv_have_uname_domainname_field" = "true"; then
3092 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
3093 AC_MSG_RESULT(yes)
3094 else
3095 AC_MSG_RESULT(no)
3096 fi
3098 AC_MSG_CHECKING(for uname.__domainname)
3099 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
3100 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3101 [ struct utsname *res; char *domain;
3102 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
3103 [ac_cv_have_uname_us_domainname_field=true],
3104 [ac_cv_have_uname_us_domainname_field=false])])
3106 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
3107 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
3108 AC_MSG_RESULT(yes)
3109 else
3110 AC_MSG_RESULT(no)
3111 fi
3113 AC_LANG_CPLUSPLUS
3115 dnl Check for usable char16_t (2 bytes, unsigned)
3116 dnl (we might not need the unsignedness check anymore)
3117 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
3118 ac_cv_have_usable_char16_t,
3119 [AC_TRY_COMPILE([$configure_static_assert_macros],
3120 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
3121 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
3122 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
3123 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
3124 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
3125 ac_cv_have_usable_char16_t="yes",
3126 ac_cv_have_usable_char16_t="no")])
3127 if test "$ac_cv_have_usable_char16_t" = "yes"; then
3128 AC_DEFINE(HAVE_CPP_CHAR16_T)
3129 HAVE_CPP_CHAR16_T=1
3130 fi
3132 dnl Check for usable wchar_t (2 bytes, unsigned)
3133 dnl (we really don't need the unsignedness check anymore)
3134 dnl ========================================================
3136 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
3137 ac_cv_have_usable_wchar_v2,
3138 [AC_TRY_COMPILE([#include <stddef.h>
3139 $configure_static_assert_macros],
3140 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3141 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3142 ac_cv_have_usable_wchar_v2="yes",
3143 ac_cv_have_usable_wchar_v2="no")])
3144 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
3145 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3146 HAVE_CPP_2BYTE_WCHAR_T=1
3147 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
3148 dnl This is really gcc-only
3149 dnl Do this test using CXX only since some versions of gcc
3150 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
3151 dnl only have short-wchar support for c++.
3152 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
3154 _SAVE_CXXFLAGS=$CXXFLAGS
3155 CXXFLAGS="$CXXFLAGS -fshort-wchar"
3157 AC_CACHE_CHECK(for compiler -fshort-wchar option,
3158 ac_cv_have_usable_wchar_option_v2,
3159 [AC_TRY_LINK([#include <stddef.h>
3160 $configure_static_assert_macros],
3161 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3162 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3163 ac_cv_have_usable_wchar_option_v2="yes",
3164 ac_cv_have_usable_wchar_option_v2="no")])
3166 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
3167 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3168 HAVE_CPP_2BYTE_WCHAR_T=1
3169 if test "$OS_TARGET" = Android; then
3170 WCHAR_CFLAGS="-fshort-wchar -Wl,--no-wchar-size-warning"
3171 CXXFLAGS="$CXXFLAGS -Wl,--no-wchar-size-warning"
3172 CFLAGS="$CFLAGS -Wl,--no-wchar-size-warning"
3173 DSO_LDOPTS="$DSO_LDOPTS -Wl,--no-wchar-size-warning"
3174 else
3175 WCHAR_CFLAGS="-fshort-wchar"
3176 fi
3177 else
3178 CXXFLAGS=$_SAVE_CXXFLAGS
3179 fi
3180 fi
3182 AC_LANG_C
3184 dnl Check for .hidden assembler directive and visibility attribute.
3185 dnl Borrowed from glibc configure.in
3186 dnl ===============================================================
3187 if test "$GNU_CC"; then
3188 AC_CACHE_CHECK(for visibility(hidden) attribute,
3189 ac_cv_visibility_hidden,
3190 [cat > conftest.c <<EOF
3191 int foo __attribute__ ((visibility ("hidden"))) = 1;
3192 EOF
3193 ac_cv_visibility_hidden=no
3194 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3195 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3196 ac_cv_visibility_hidden=yes
3197 fi
3198 fi
3199 rm -f conftest.[cs]
3200 ])
3201 if test "$ac_cv_visibility_hidden" = "yes"; then
3202 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
3204 AC_CACHE_CHECK(for visibility(default) attribute,
3205 ac_cv_visibility_default,
3206 [cat > conftest.c <<EOF
3207 int foo __attribute__ ((visibility ("default"))) = 1;
3208 EOF
3209 ac_cv_visibility_default=no
3210 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3211 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3212 ac_cv_visibility_default=yes
3213 fi
3214 fi
3215 rm -f conftest.[cs]
3216 ])
3217 if test "$ac_cv_visibility_default" = "yes"; then
3218 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
3220 AC_CACHE_CHECK(for visibility pragma support,
3221 ac_cv_visibility_pragma,
3222 [cat > conftest.c <<EOF
3223 #pragma GCC visibility push(hidden)
3224 int foo_hidden = 1;
3225 #pragma GCC visibility push(default)
3226 int foo_default = 1;
3227 EOF
3228 ac_cv_visibility_pragma=no
3229 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3230 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
3231 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
3232 ac_cv_visibility_pragma=yes
3233 fi
3234 fi
3235 fi
3236 rm -f conftest.[cs]
3237 ])
3238 if test "$ac_cv_visibility_pragma" = "yes"; then
3239 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
3240 ac_cv_have_visibility_class_bug,
3241 [cat > conftest.c <<EOF
3242 #pragma GCC visibility push(hidden)
3243 struct __attribute__ ((visibility ("default"))) TestStruct {
3244 static void Init();
3245 };
3246 __attribute__ ((visibility ("default"))) void TestFunc() {
3247 TestStruct::Init();
3248 }
3249 EOF
3250 ac_cv_have_visibility_class_bug=no
3251 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3252 ac_cv_have_visibility_class_bug=yes
3253 else
3254 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3255 ac_cv_have_visibility_class_bug=yes
3256 fi
3257 fi
3258 rm -rf conftest.{c,S}
3259 ])
3261 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3262 ac_cv_have_visibility_builtin_bug,
3263 [cat > conftest.c <<EOF
3264 #pragma GCC visibility push(hidden)
3265 #pragma GCC visibility push(default)
3266 #include <string.h>
3267 #pragma GCC visibility pop
3269 __attribute__ ((visibility ("default"))) void Func() {
3270 char c[[100]];
3271 memset(c, 0, sizeof(c));
3272 }
3273 EOF
3274 ac_cv_have_visibility_builtin_bug=no
3275 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3276 ac_cv_have_visibility_builtin_bug=yes
3277 else
3278 if test `grep -c "@PLT" conftest.S` = 0; then
3279 ac_cv_visibility_builtin_bug=yes
3280 fi
3281 fi
3282 rm -f conftest.{c,S}
3283 ])
3284 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3285 "$ac_cv_have_visibility_class_bug" = "no"; then
3286 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3287 WRAP_SYSTEM_INCLUDES=1
3288 STL_FLAGS='-I$(DIST)/stl_wrappers'
3289 WRAP_STL_INCLUDES=1
3290 else
3291 VISIBILITY_FLAGS='-fvisibility=hidden'
3292 fi # have visibility pragma bug
3293 fi # have visibility pragma
3294 fi # have visibility(default) attribute
3295 fi # have visibility(hidden) attribute
3296 fi # GNU_CC
3298 # visibility hidden flag for Sun Studio on Solaris
3299 if test "$SOLARIS_SUNPRO_CC"; then
3300 VISIBILITY_FLAGS='-xldscope=hidden'
3301 fi # Sun Studio on Solaris
3303 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3304 AC_SUBST(VISIBILITY_FLAGS)
3306 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
3307 dnl ========================================================
3308 if test "$GNU_CC"; then
3309 CFLAGS_save="${CFLAGS}"
3310 CFLAGS="${CFLAGS} -Werror"
3311 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
3312 ac_cv_force_align_arg_pointer,
3313 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
3314 [],
3315 ac_cv_force_align_arg_pointer="yes",
3316 ac_cv_force_align_arg_pointer="no")])
3317 CFLAGS="${CFLAGS_save}"
3318 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
3319 HAVE_GCC_ALIGN_ARG_POINTER=1
3320 else
3321 HAVE_GCC_ALIGN_ARG_POINTER=
3322 fi
3323 fi
3324 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
3326 dnl Checks for header files.
3327 dnl ========================================================
3328 AC_HEADER_DIRENT
3329 case "$target_os" in
3330 freebsd*)
3331 # for stuff like -lXshm
3332 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3333 ;;
3334 esac
3335 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3336 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3337 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3338 AC_CHECK_HEADERS(malloc.h)
3339 AC_CHECK_HEADERS(X11/XKBlib.h)
3340 AC_CHECK_HEADERS(io.h)
3342 dnl These are all the places some variant of statfs can be hiding.
3343 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3345 dnl Quota support
3346 AC_CHECK_HEADERS(sys/quota.h)
3347 AC_CHECK_HEADERS(linux/quota.h)
3349 dnl Try for MMX support
3350 dnl NB - later gcc versions require -mmmx for this header to be successfully
3351 dnl included (or another option which implies it, such as -march=pentium-mmx)
3352 AC_CHECK_HEADERS(mmintrin.h)
3354 dnl Check whether the compiler supports the new-style C++ standard
3355 dnl library headers (i.e. <new>) or needs the old "new.h"
3356 AC_LANG_CPLUSPLUS
3357 NEW_H=new.h
3358 AC_CHECK_HEADER(new, [NEW_H=new])
3359 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3360 AC_LANG_C
3362 AC_ARG_ENABLE(dtrace,
3363 [ --enable-dtrace build with dtrace support if available (default=no)],
3364 [enable_dtrace="yes"],)
3365 if test "x$enable_dtrace" = "xyes"; then
3366 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3367 if test -n "$HAVE_DTRACE"; then
3368 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3369 else
3370 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3371 fi
3372 fi
3373 AC_SUBST(HAVE_DTRACE)
3375 case $target in
3376 *-aix4.3*|*-aix5*)
3377 ;;
3378 *)
3379 AC_CHECK_HEADERS(sys/cdefs.h)
3380 ;;
3381 esac
3383 dnl Checks for libraries.
3384 dnl ========================================================
3385 case $target in
3386 *-hpux11.*)
3387 ;;
3388 *)
3389 AC_CHECK_LIB(c_r, gethostbyname_r)
3390 ;;
3391 esac
3393 dnl We don't want to link with libdl even if it's present on OS X, since
3394 dnl it's not used and not part of the default installation.
3395 dnl The same goes for BeOS. OS/2 has dlfcn in libc.
3396 dnl We don't want to link against libm or libpthread on Darwin since
3397 dnl they both are just symlinks to libSystem and explicitly linking
3398 dnl against libSystem causes issues when debugging (see bug 299601).
3399 case $target in
3400 *-darwin*)
3401 ;;
3402 *-beos*)
3403 ;;
3404 *-os2*)
3405 ;;
3406 *)
3407 AC_SEARCH_LIBS(dlopen, dl,
3408 AC_CHECK_HEADER(dlfcn.h,
3409 AC_DEFINE(HAVE_DLOPEN)))
3410 ;;
3411 esac
3413 _SAVE_CFLAGS="$CFLAGS"
3414 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3415 AC_CHECK_FUNCS(dladdr)
3416 CFLAGS="$_SAVE_CFLAGS"
3418 if test ! "$GNU_CXX"; then
3420 case $target in
3421 *-aix*)
3422 AC_CHECK_LIB(C_r, demangle)
3423 ;;
3424 *)
3425 AC_CHECK_LIB(C, demangle)
3426 ;;
3427 esac
3428 fi
3430 dnl OS/2 has socket in libc.
3431 case $target in
3432 *-os2*)
3433 ;;
3434 *)
3435 AC_CHECK_LIB(socket, socket)
3436 esac
3438 dnl ========================================================
3439 dnl Check whether we can compile code for Core Text
3440 dnl (available on Mac OS X 10.5 or later)
3441 dnl ========================================================
3442 case "$target" in
3443 *-darwin*)
3444 AC_MSG_CHECKING([for Core Text])
3445 AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
3446 [CTLineRef lineRef;],
3447 ac_cv_have_core_text="yes",
3448 ac_cv_have_core_text="no")
3449 AC_MSG_RESULT([$ac_cv_have_core_text])
3451 if test "$ac_cv_have_core_text" = "no"; then
3452 AC_MSG_ERROR([Core Text is required (available on Mac OS X 10.5 or later).])
3453 fi
3454 ;;
3455 esac
3457 XLDFLAGS="$X_LIBS"
3458 XLIBS="$X_EXTRA_LIBS"
3460 dnl ========================================================
3461 dnl Checks for X libraries.
3462 dnl Ordering is important.
3463 dnl Xt is dependent upon SM as of X11R6
3464 dnl ========================================================
3465 if test "$no_x" = "yes"; then
3466 AC_DEFINE(NO_X11)
3467 else
3468 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3469 XLIBS="-lX11 $XLIBS"
3470 _SAVE_LDFLAGS="$LDFLAGS"
3471 LDFLAGS="$XLDFLAGS $LDFLAGS"
3472 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3473 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3474 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3475 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3477 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3478 unset ac_cv_lib_Xt_XtFree
3479 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3480 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3481 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3482 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3483 ])
3485 # AIX needs the motif library linked before libXt to prevent
3486 # crashes in plugins linked against Motif - Bug #98892
3487 case "${target_os}" in
3488 aix*)
3489 XT_LIBS="-lXm $XT_LIBS"
3490 ;;
3491 esac
3493 dnl ========================================================
3494 dnl = Check for XShm
3495 dnl ========================================================
3496 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3497 $XLIBS $XEXT_LIBS)
3498 AC_CHECK_HEADER(X11/extensions/XShm.h)
3499 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3500 test -n "$_HAVE_XSHM_XEXT"; then
3501 AC_DEFINE(HAVE_XSHM)
3502 fi
3504 dnl ========================================================
3505 dnl = Check for Xss
3506 dnl ========================================================
3507 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
3508 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3509 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3510 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3512 dnl ========================================================
3513 dnl = Check for XIE
3514 dnl ========================================================
3515 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3516 $XLIBS $XEXT_LIBS)
3517 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3519 if test "$MOZ_XIE_LIBS"; then
3520 dnl ====================================================
3521 dnl = If XIE is present and is desired, turn it on
3522 dnl ====================================================
3523 case $target in
3524 *-hpux*)
3525 ;;
3526 *)
3527 HAVE_XIE=1
3528 ;;
3529 esac
3530 fi
3532 LDFLAGS="$_SAVE_LDFLAGS"
3534 dnl ========================================================
3535 dnl = Check for freetype2 and its functionality
3536 dnl ========================================================
3537 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3539 if test "$_HAVE_FREETYPE2"; then
3540 _SAVE_LIBS="$LIBS"
3541 _SAVE_CFLAGS="$CFLAGS"
3542 LIBS="$LIBS $FT2_LIBS"
3543 CFLAGS="$CFLAGS $FT2_CFLAGS"
3545 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3546 ac_cv_member_FT_Bitmap_Size_y_ppem,
3547 [AC_TRY_COMPILE([#include <ft2build.h>
3548 #include FT_FREETYPE_H],
3549 [FT_Bitmap_Size s;
3550 if (sizeof s.y_ppem) return 0;
3551 return 1],
3552 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3553 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3554 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3555 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3556 else
3557 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3558 fi
3559 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3560 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3561 [FT_Bitmap_Size structure includes y_ppem field])
3563 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3565 LIBS="$_SAVE_LIBS"
3566 CFLAGS="$_SAVE_CFLAGS"
3567 fi
3569 fi # $no_x
3571 AC_SUBST(XCFLAGS)
3572 AC_SUBST(XLDFLAGS)
3573 AC_SUBST(XLIBS)
3574 AC_SUBST(XEXT_LIBS)
3575 AC_SUBST(XT_LIBS)
3576 AC_SUBST(XSS_LIBS)
3578 AC_MSG_CHECKING(for ARM SIMD support in compiler)
3579 AC_TRY_COMPILE([],
3580 [asm("uqadd8 r1, r1, r2");],
3581 result="yes", result="no")
3582 AC_MSG_RESULT("$result")
3583 if test "$result" = "yes"; then
3584 AC_DEFINE(HAVE_ARM_SIMD)
3585 HAVE_ARM_SIMD=1
3586 fi
3587 AC_SUBST(HAVE_ARM_SIMD)
3589 AC_MSG_CHECKING(for ARM NEON support in compiler)
3590 _SAVE_CFLAGS="$CFLAGS"
3591 if test "$GNU_CC"; then
3592 # gcc needs -mfpu=neon to recognize NEON instructions
3593 CFLAGS="$CFLAGS -mfpu=neon -mfloat-abi=softfp"
3594 fi
3595 AC_TRY_COMPILE([],
3596 [asm("vadd.i8 d0, d0, d0");],
3597 result="yes", result="no")
3598 AC_MSG_RESULT("$result")
3599 if test "$result" = "yes"; then
3600 AC_DEFINE(HAVE_ARM_NEON)
3601 HAVE_ARM_NEON=1
3602 fi
3603 CFLAGS="$_SAVE_CFLAGS"
3604 AC_SUBST(HAVE_ARM_NEON)
3606 dnl ========================================================
3607 dnl = pthread support
3608 dnl = Start by checking whether the system support pthreads
3609 dnl ========================================================
3610 case "$target_os" in
3611 darwin*)
3612 USE_PTHREADS=1
3613 ;;
3614 *)
3615 MOZ_CHECK_PTHREADS(pthreads,
3616 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3617 MOZ_CHECK_PTHREADS(pthread,
3618 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3619 MOZ_CHECK_PTHREADS(c_r,
3620 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3621 MOZ_CHECK_PTHREADS(c,
3622 USE_PTHREADS=1
3623 )
3624 )
3625 )
3626 )
3627 ;;
3628 esac
3630 dnl ========================================================
3631 dnl Check the command line for --with-pthreads
3632 dnl ========================================================
3633 MOZ_ARG_WITH_BOOL(pthreads,
3634 [ --with-pthreads Force use of system pthread library with NSPR ],
3635 [ if test "$USE_PTHREADS"x = x; then
3636 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3637 fi],
3638 USE_PTHREADS=
3639 _PTHREAD_LDFLAGS=
3640 )
3642 dnl ========================================================
3643 dnl Do the platform specific pthread hackery
3644 dnl ========================================================
3645 if test "$USE_PTHREADS"x != x
3646 then
3647 dnl
3648 dnl See if -pthread is supported.
3649 dnl
3650 rm -f conftest*
3651 ac_cv_have_dash_pthread=no
3652 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3653 echo 'int main() { return 0; }' | cat > conftest.c
3654 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3655 if test $? -eq 0; then
3656 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3657 ac_cv_have_dash_pthread=yes
3658 case "$target_os" in
3659 freebsd*)
3660 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3661 ;;
3662 *)
3663 CFLAGS="$CFLAGS -pthread"
3664 CXXFLAGS="$CXXFLAGS -pthread"
3665 ;;
3666 esac
3667 fi
3668 fi
3669 rm -f conftest*
3670 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3672 dnl
3673 dnl See if -pthreads is supported.
3674 dnl
3675 ac_cv_have_dash_pthreads=no
3676 if test "$ac_cv_have_dash_pthread" = "no"; then
3677 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3678 echo 'int main() { return 0; }' | cat > conftest.c
3679 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3680 if test $? -eq 0; then
3681 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3682 ac_cv_have_dash_pthreads=yes
3683 CFLAGS="$CFLAGS -pthreads"
3684 CXXFLAGS="$CXXFLAGS -pthreads"
3685 fi
3686 fi
3687 rm -f conftest*
3688 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3689 fi
3691 case "$target" in
3692 *-*-freebsd*)
3693 AC_DEFINE(_REENTRANT)
3694 AC_DEFINE(_THREAD_SAFE)
3695 dnl -pthread links in -lc_r, so don't specify it explicitly.
3696 if test "$ac_cv_have_dash_pthread" = "yes"; then
3697 _PTHREAD_LDFLAGS="-pthread"
3698 else
3699 _PTHREAD_LDFLAGS="-lc_r"
3700 fi
3701 ;;
3703 *-*-openbsd*|*-*-bsdi*)
3704 AC_DEFINE(_REENTRANT)
3705 AC_DEFINE(_THREAD_SAFE)
3706 dnl -pthread links in -lc_r, so don't specify it explicitly.
3707 if test "$ac_cv_have_dash_pthread" = "yes"; then
3708 _PTHREAD_LDFLAGS="-pthread"
3709 fi
3710 ;;
3712 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3713 AC_DEFINE(_REENTRANT)
3714 ;;
3716 *-*-nto*)
3717 AC_DEFINE(_REENTRANT)
3718 ;;
3720 *-aix4.3*|*-aix5*)
3721 AC_DEFINE(_REENTRANT)
3722 ;;
3724 *-hpux11.*)
3725 AC_DEFINE(_REENTRANT)
3726 ;;
3728 alpha*-*-osf*)
3729 AC_DEFINE(_REENTRANT)
3730 ;;
3732 *-*-solaris*)
3733 AC_DEFINE(_REENTRANT)
3734 if test "$SOLARIS_SUNPRO_CC"; then
3735 CFLAGS="$CFLAGS -mt"
3736 CXXFLAGS="$CXXFLAGS -mt"
3737 fi
3738 ;;
3739 esac
3740 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3741 fi
3743 dnl ========================================================
3744 dnl See if mmap sees writes
3745 dnl For cross compiling, just define it as no, which is a safe default
3746 dnl ========================================================
3747 AC_MSG_CHECKING(whether mmap() sees write()s)
3749 changequote(,)
3750 mmap_test_prog='
3751 #include <stdlib.h>
3752 #include <unistd.h>
3753 #include <sys/mman.h>
3754 #include <sys/types.h>
3755 #include <sys/stat.h>
3756 #include <fcntl.h>
3758 char fname[] = "conftest.file";
3759 char zbuff[1024]; /* Fractional page is probably worst case */
3761 int main() {
3762 char *map;
3763 int fd;
3764 int i;
3765 unlink(fname);
3766 fd = open(fname, O_RDWR | O_CREAT, 0660);
3767 if(fd<0) return 1;
3768 unlink(fname);
3769 write(fd, zbuff, sizeof(zbuff));
3770 lseek(fd, 0, SEEK_SET);
3771 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3772 if(map==(char*)-1) return 2;
3773 for(i=0; fname[i]; i++) {
3774 int rc = write(fd, &fname[i], 1);
3775 if(map[i]!=fname[i]) return 4;
3776 }
3777 return 0;
3778 }
3779 '
3780 changequote([,])
3782 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3784 AC_MSG_RESULT("$result")
3786 if test "$result" = "no"; then
3787 AC_DEFINE(MMAP_MISSES_WRITES)
3788 fi
3791 dnl Checks for library functions.
3792 dnl ========================================================
3793 AC_PROG_GCC_TRADITIONAL
3794 AC_FUNC_MEMCMP
3795 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3796 AC_CHECK_FUNCS(flockfile getpagesize)
3797 AC_CHECK_FUNCS(localtime_r strtok_r)
3799 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
3800 _SAVE_LDFLAGS=$LDFLAGS
3801 LDFLAGS="$LDFLAGS -lrt"
3802 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
3803 ac_cv_have_clock_monotonic,
3804 [AC_TRY_LINK([#include <time.h>],
3805 [ struct timespec ts;
3806 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3807 ac_cv_have_clock_monotonic=yes,
3808 ac_cv_have_clock_monotonic=no)])
3809 LDFLAGS=$_SAVE_LDFLAGS
3810 if test "$ac_cv_have_clock_monotonic" = "yes"; then
3811 HAVE_CLOCK_MONOTONIC=1
3812 REALTIME_LIBS=-lrt
3813 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3814 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3815 AC_SUBST(REALTIME_LIBS)
3816 fi
3818 dnl check for wcrtomb/mbrtowc
3819 dnl =======================================================================
3820 if test -z "$MACOS_DEPLOYMENT_TARGET" -o "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3821 AC_LANG_SAVE
3822 AC_LANG_CPLUSPLUS
3823 AC_CACHE_CHECK(for wcrtomb,
3824 ac_cv_have_wcrtomb,
3825 [AC_TRY_LINK([#include <wchar.h>],
3826 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3827 ac_cv_have_wcrtomb="yes",
3828 ac_cv_have_wcrtomb="no")])
3829 if test "$ac_cv_have_wcrtomb" = "yes"; then
3830 AC_DEFINE(HAVE_WCRTOMB)
3831 fi
3832 AC_CACHE_CHECK(for mbrtowc,
3833 ac_cv_have_mbrtowc,
3834 [AC_TRY_LINK([#include <wchar.h>],
3835 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3836 ac_cv_have_mbrtowc="yes",
3837 ac_cv_have_mbrtowc="no")])
3838 if test "$ac_cv_have_mbrtowc" = "yes"; then
3839 AC_DEFINE(HAVE_MBRTOWC)
3840 fi
3841 AC_LANG_RESTORE
3842 fi
3844 AC_CACHE_CHECK(
3845 [for res_ninit()],
3846 ac_cv_func_res_ninit,
3847 [AC_TRY_LINK([
3848 #ifdef linux
3849 #define _BSD_SOURCE 1
3850 #endif
3851 #include <resolv.h>
3852 ],
3853 [int foo = res_ninit(&_res);],
3854 [ac_cv_func_res_ninit=yes],
3855 [ac_cv_func_res_ninit=no])
3856 ])
3858 if test "$ac_cv_func_res_ninit" = "yes"; then
3859 AC_DEFINE(HAVE_RES_NINIT)
3860 dnl must add the link line we do something as foolish as this... dougt
3861 dnl else
3862 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3863 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3864 fi
3866 AC_LANG_CPLUSPLUS
3867 AC_CACHE_CHECK(
3868 [for gnu_get_libc_version()],
3869 ac_cv_func_gnu_get_libc_version,
3870 [AC_TRY_LINK([
3871 #ifdef HAVE_GNU_LIBC_VERSION_H
3872 #include <gnu/libc-version.h>
3873 #endif
3874 ],
3875 [const char *glibc_version = gnu_get_libc_version();],
3876 [ac_cv_func_gnu_get_libc_version=yes],
3877 [ac_cv_func_gnu_get_libc_version=no]
3878 )]
3879 )
3881 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3882 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3883 fi
3885 case $target_os in
3886 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|winmo*|beos*)
3887 ;;
3888 *)
3890 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3891 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3892 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3893 _SAVE_LIBS=$LIBS
3894 LIBS="$LIBS $_ICONV_LIBS"
3895 AC_CACHE_CHECK(
3896 [for iconv()],
3897 ac_cv_func_iconv,
3898 [AC_TRY_LINK([
3899 #include <stdlib.h>
3900 #include <iconv.h>
3901 ],
3902 [
3903 iconv_t h = iconv_open("", "");
3904 iconv(h, NULL, NULL, NULL, NULL);
3905 iconv_close(h);
3906 ],
3907 [ac_cv_func_iconv=yes],
3908 [ac_cv_func_iconv=no]
3909 )]
3910 )
3911 if test "$ac_cv_func_iconv" = "yes"; then
3912 AC_DEFINE(HAVE_ICONV)
3913 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3914 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3915 LIBICONV="$_ICONV_LIBS"
3916 AC_CACHE_CHECK(
3917 [for iconv() with const input],
3918 ac_cv_func_const_iconv,
3919 [AC_TRY_COMPILE([
3920 #include <stdlib.h>
3921 #include <iconv.h>
3922 ],
3923 [
3924 const char *input = "testing";
3925 iconv_t h = iconv_open("", "");
3926 iconv(h, &input, NULL, NULL, NULL);
3927 iconv_close(h);
3928 ],
3929 [ac_cv_func_const_iconv=yes],
3930 [ac_cv_func_const_iconv=no]
3931 )]
3932 )
3933 if test "$ac_cv_func_const_iconv" = "yes"; then
3934 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3935 fi
3936 fi
3937 LIBS=$_SAVE_LIBS
3939 ;;
3940 esac
3942 AM_LANGINFO_CODESET
3944 AC_LANG_C
3946 dnl **********************
3947 dnl *** va_copy checks ***
3948 dnl **********************
3949 dnl we currently check for all three va_copy possibilities, so we get
3950 dnl all results in config.log for bug reports.
3951 AC_MSG_CHECKING(for an implementation of va_copy())
3952 AC_CACHE_VAL(ac_cv_va_copy,[
3953 AC_TRY_RUN([
3954 #include <stdarg.h>
3955 void f (int i, ...) {
3956 va_list args1, args2;
3957 va_start (args1, i);
3958 va_copy (args2, args1);
3959 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3960 exit (1);
3961 va_end (args1); va_end (args2);
3962 }
3963 int main() { f (0, 42); return 0; }],
3964 ac_cv_va_copy=yes,
3965 ac_cv_va_copy=no,
3966 ac_cv_va_copy=no
3967 )
3968 ])
3969 AC_MSG_RESULT($ac_cv_va_copy)
3970 AC_MSG_CHECKING(for an implementation of __va_copy())
3971 AC_CACHE_VAL(ac_cv___va_copy,[
3972 AC_TRY_RUN([
3973 #include <stdarg.h>
3974 void f (int i, ...) {
3975 va_list args1, args2;
3976 va_start (args1, i);
3977 __va_copy (args2, args1);
3978 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3979 exit (1);
3980 va_end (args1); va_end (args2);
3981 }
3982 int main() { f (0, 42); return 0; }],
3983 ac_cv___va_copy=yes,
3984 ac_cv___va_copy=no,
3985 ac_cv___va_copy=no
3986 )
3987 ])
3988 AC_MSG_RESULT($ac_cv___va_copy)
3989 AC_MSG_CHECKING(whether va_lists can be copied by value)
3990 AC_CACHE_VAL(ac_cv_va_val_copy,[
3991 AC_TRY_RUN([
3992 #include <stdarg.h>
3993 void f (int i, ...) {
3994 va_list args1, args2;
3995 va_start (args1, i);
3996 args2 = args1;
3997 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3998 exit (1);
3999 va_end (args1); va_end (args2);
4000 }
4001 int main() { f (0, 42); return 0; }],
4002 ac_cv_va_val_copy=yes,
4003 ac_cv_va_val_copy=no,
4004 ac_cv_va_val_copy=yes
4005 )
4006 ])
4007 if test "x$ac_cv_va_copy" = "xyes"; then
4008 AC_DEFINE(VA_COPY, va_copy)
4009 AC_DEFINE(HAVE_VA_COPY)
4010 elif test "x$ac_cv___va_copy" = "xyes"; then
4011 AC_DEFINE(VA_COPY, __va_copy)
4012 AC_DEFINE(HAVE_VA_COPY)
4013 fi
4015 if test "x$ac_cv_va_val_copy" = "xno"; then
4016 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
4017 fi
4018 AC_MSG_RESULT($ac_cv_va_val_copy)
4020 dnl Check for dll-challenged libc's.
4021 dnl This check is apparently only needed for Linux.
4022 case "$target" in
4023 *-linux*)
4024 dnl ===================================================================
4025 _curdir=`pwd`
4026 export _curdir
4027 rm -rf conftest* _conftest
4028 mkdir _conftest
4029 cat >> conftest.C <<\EOF
4030 #include <stdio.h>
4031 #include <link.h>
4032 #include <dlfcn.h>
4033 #ifdef _dl_loaded
4034 void __dump_link_map(void) {
4035 struct link_map *map = _dl_loaded;
4036 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
4037 }
4038 int main() {
4039 dlopen("./conftest1.so",RTLD_LAZY);
4040 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
4041 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
4042 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
4043 __dump_link_map();
4044 }
4045 #else
4046 /* _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).*/
4047 int main() { printf("./conftest1.so\n"); }
4048 #endif
4049 EOF
4051 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
4053 cat >> conftest1.C <<\EOF
4054 #include <stdio.h>
4055 void foo(void) {printf("foo in dll called\n");}
4056 EOF
4057 ${CXX-g++} -fPIC -c -g conftest1.C
4058 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
4059 ${CXX-g++} -g conftest.C -o conftest -ldl
4060 cp -f conftest1.so conftest _conftest
4061 cd _conftest
4062 if test `./conftest | grep conftest1.so | wc -l` -gt 1
4063 then
4064 echo
4065 echo "*** Your libc has a bug that can result in loading the same dynamic"
4066 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
4067 echo "*** or later. However, if you choose not to upgrade, the only effect"
4068 echo "*** will be excessive memory usage at runtime."
4069 echo
4070 fi
4071 cd ${_curdir}
4072 rm -rf conftest* _conftest
4073 dnl ===================================================================
4074 ;;
4075 esac
4077 dnl ===================================================================
4078 dnl ========================================================
4079 dnl Put your C++ language/feature checks below
4080 dnl ========================================================
4081 AC_LANG_CPLUSPLUS
4083 ARM_ABI_PREFIX=
4084 HAVE_GCC3_ABI=
4085 if test "$GNU_CC"; then
4086 if test "$CPU_ARCH" = "arm" ; then
4087 AC_CACHE_CHECK(for ARM EABI,
4088 ac_cv_gcc_arm_eabi,
4089 [AC_TRY_COMPILE([],
4090 [
4091 #if defined(__ARM_EABI__)
4092 return 0;
4093 #else
4094 #error Not ARM EABI.
4095 #endif
4096 ],
4097 ac_cv_gcc_arm_eabi="yes",
4098 ac_cv_gcc_arm_eabi="no")])
4099 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
4100 HAVE_ARM_EABI=1
4101 ARM_ABI_PREFIX=eabi-
4102 else
4103 ARM_ABI_PREFIX=oabi-
4104 fi
4105 fi
4107 AC_CACHE_CHECK(for gcc 3.0 ABI,
4108 ac_cv_gcc_three_abi,
4109 [AC_TRY_COMPILE([],
4110 [
4111 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
4112 return 0;
4113 #else
4114 #error Not gcc3.
4115 #endif
4116 ],
4117 ac_cv_gcc_three_abi="yes",
4118 ac_cv_gcc_three_abi="no")])
4119 if test "$ac_cv_gcc_three_abi" = "yes"; then
4120 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
4121 HAVE_GCC3_ABI=1
4122 else
4123 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc2}"
4124 fi
4125 fi
4126 AC_SUBST(HAVE_GCC3_ABI)
4129 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
4130 ac_cv_cpp_explicit,
4131 [AC_TRY_COMPILE(class X {
4132 public: explicit X(int i) : i_(i) {}
4133 private: int i_;
4134 };,
4135 X x(3);,
4136 ac_cv_cpp_explicit=yes,
4137 ac_cv_cpp_explicit=no)])
4138 if test "$ac_cv_cpp_explicit" = yes ; then
4139 AC_DEFINE(HAVE_CPP_EXPLICIT)
4140 fi
4142 AC_CACHE_CHECK(for C++ \"typename\" keyword,
4143 ac_cv_cpp_typename,
4144 [AC_TRY_COMPILE(class param {
4145 public:
4146 typedef unsigned long num_type;
4147 };
4149 template <class T> class tplt {
4150 public:
4151 typedef typename T::num_type t_num_type;
4152 t_num_type foo(typename T::num_type num) {
4153 return num;
4154 }
4155 };,
4156 tplt<param> A;
4157 A.foo(0);,
4158 ac_cv_cpp_typename=yes,
4159 ac_cv_cpp_typename=no)])
4160 if test "$ac_cv_cpp_typename" = yes ; then
4161 AC_DEFINE(HAVE_CPP_TYPENAME)
4162 fi
4164 dnl Check for support of modern template specialization syntax
4165 dnl Test code and requirement from scc@netscape.com.
4166 dnl Autoconf cut-and-paste job by waterson@netscape.com
4167 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
4168 ac_cv_cpp_modern_specialize_template_syntax,
4169 [AC_TRY_COMPILE(template <class T> struct X { int a; };
4170 class Y {};
4171 template <> struct X<Y> { double a; };,
4172 X<int> int_x;
4173 X<Y> y_x;,
4174 ac_cv_cpp_modern_specialize_template_syntax=yes,
4175 ac_cv_cpp_modern_specialize_template_syntax=no)])
4176 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
4177 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
4178 fi
4181 dnl Some compilers support only full specialization, and some don't.
4182 AC_CACHE_CHECK(whether partial template specialization works,
4183 ac_cv_cpp_partial_specialization,
4184 [AC_TRY_COMPILE(template <class T> class Foo {};
4185 template <class T> class Foo<T*> {};,
4186 return 0;,
4187 ac_cv_cpp_partial_specialization=yes,
4188 ac_cv_cpp_partial_specialization=no)])
4189 if test "$ac_cv_cpp_partial_specialization" = yes ; then
4190 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
4191 fi
4193 dnl Some compilers have limited support for operators with templates;
4194 dnl specifically, it is necessary to define derived operators when a base
4195 dnl class's operator declaration should suffice.
4196 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
4197 ac_cv_need_derived_template_operators,
4198 [AC_TRY_COMPILE([template <class T> class Base { };
4199 template <class T>
4200 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
4201 template <class T> class Derived : public Base<T> { };],
4202 [Derived<char> a, b;
4203 Base<char> c = a + b;
4204 return 0;],
4205 ac_cv_need_derived_template_operators=no,
4206 ac_cv_need_derived_template_operators=yes)])
4207 if test "$ac_cv_need_derived_template_operators" = yes ; then
4208 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
4209 fi
4212 dnl Some compilers have trouble detecting that a template class
4213 dnl that derives from another template is actually an instance
4214 dnl of the base class. This test checks for that.
4215 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
4216 ac_cv_need_cpp_template_cast_to_base,
4217 [AC_TRY_COMPILE([template <class T> class Base { };
4218 template <class T> class Derived : public Base<T> { };
4219 template <class T> int foo(const Base<T>&) { return 0; }],
4220 [Derived<char> bar; return foo(bar);],
4221 ac_cv_need_cpp_template_cast_to_base=no,
4222 ac_cv_need_cpp_template_cast_to_base=yes)])
4223 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
4224 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
4225 fi
4227 dnl Some compilers have trouble resolving the ambiguity between two
4228 dnl functions whose arguments differ only by cv-qualifications.
4229 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
4230 ac_cv_can_resolve_const_ambiguity,
4231 [AC_TRY_COMPILE([
4232 template <class T> class ptrClass {
4233 public: T* ptr;
4234 };
4236 template <class T> T* a(ptrClass<T> *arg) {
4237 return arg->ptr;
4238 }
4240 template <class T>
4241 const T* a(const ptrClass<T> *arg) {
4242 return arg->ptr;
4243 }
4244 ],
4245 [ ptrClass<int> i;
4246 a(&i); ],
4247 ac_cv_can_resolve_const_ambiguity=yes,
4248 ac_cv_can_resolve_const_ambiguity=no)])
4249 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
4250 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
4251 fi
4253 dnl
4254 dnl We don't do exceptions on unix. The only reason this used to be here
4255 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
4256 dnl exceptions. But, we turn exceptions off by default and this test breaks.
4257 dnl So im commenting this out until someone writes some artificial
4258 dnl intelligence to detect not only if the compiler has exceptions, but if
4259 dnl they are enabled as well.
4260 dnl
4261 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
4262 dnl ac_cv_cpp_exceptions,
4263 dnl [AC_TRY_COMPILE(class X { public: X() {} };
4264 dnl static void F() { throw X(); },
4265 dnl try { F(); } catch(X & e) { },
4266 dnl ac_cv_cpp_exceptions=yes,
4267 dnl ac_cv_cpp_exceptions=no)])
4268 dnl if test $ac_cv_cpp_exceptions = yes ; then
4269 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
4270 dnl fi
4272 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
4273 dnl supports it well enough to allow us to use it to change access, but not
4274 dnl to resolve ambiguity. The next two tests determine how well the |using|
4275 dnl keyword is supported.
4276 dnl
4277 dnl Check to see if we can change access with |using|. Test both a
4278 dnl legal and an illegal example.
4279 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
4280 ac_cv_cpp_access_changing_using2,
4281 [AC_TRY_COMPILE(
4282 class A { protected: int foo() { return 0; } };
4283 class B : public A { public: using A::foo; };,
4284 B b; return b.foo();,
4285 [AC_TRY_COMPILE(
4286 class A { public: int foo() { return 1; } };
4287 class B : public A { private: using A::foo; };,
4288 B b; return b.foo();,
4289 ac_cv_cpp_access_changing_using2=no,
4290 ac_cv_cpp_access_changing_using2=yes)],
4291 ac_cv_cpp_access_changing_using2=no)])
4292 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
4293 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
4294 fi
4296 dnl Check to see if we can resolve ambiguity with |using|.
4297 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
4298 ac_cv_cpp_ambiguity_resolving_using,
4299 [AC_TRY_COMPILE(class X {
4300 public: int go(const X&) {return 3;}
4301 int jo(const X&) {return 3;}
4302 };
4303 class Y : public X {
4304 public: int go(int) {return 2;}
4305 int jo(int) {return 2;}
4306 using X::jo;
4307 private: using X::go;
4308 };,
4309 X x; Y y; y.jo(x);,
4310 ac_cv_cpp_ambiguity_resolving_using=yes,
4311 ac_cv_cpp_ambiguity_resolving_using=no)])
4312 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
4313 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
4314 fi
4316 dnl Check to see if the |std| namespace is supported. If so, we'll want
4317 dnl to qualify any standard library calls with "std::" to ensure that
4318 dnl those functions can be resolved.
4319 AC_CACHE_CHECK(for \"std::\" namespace,
4320 ac_cv_cpp_namespace_std,
4321 [AC_TRY_COMPILE([#include <algorithm>],
4322 [return std::min(0, 1);],
4323 ac_cv_cpp_namespace_std=yes,
4324 ac_cv_cpp_namespace_std=no)])
4325 if test "$ac_cv_cpp_namespace_std" = yes ; then
4326 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
4327 fi
4329 dnl Older compilers are overly ambitious with respect to using the standard
4330 dnl template library's |operator!=()| when |operator==()| is defined. In
4331 dnl which case, defining |operator!=()| in addition to |operator==()| causes
4332 dnl ambiguity at compile-time. This test checks for that case.
4333 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
4334 ac_cv_cpp_unambiguous_std_notequal,
4335 [AC_TRY_COMPILE([#include <algorithm>
4336 struct T1 {};
4337 int operator==(const T1&, const T1&) { return 0; }
4338 int operator!=(const T1&, const T1&) { return 0; }],
4339 [T1 a,b; return a != b;],
4340 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
4341 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
4342 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
4343 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
4344 fi
4347 AC_CACHE_CHECK(for C++ reinterpret_cast,
4348 ac_cv_cpp_reinterpret_cast,
4349 [AC_TRY_COMPILE(struct X { int i; };
4350 struct Y { int i; };,
4351 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4352 ac_cv_cpp_reinterpret_cast=yes,
4353 ac_cv_cpp_reinterpret_cast=no)])
4354 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4355 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4356 fi
4358 dnl See if a dynamic_cast to void* gives the most derived object.
4359 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4360 ac_cv_cpp_dynamic_cast_void_ptr,
4361 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4362 class Y { int j; public: virtual ~Y() { } };
4363 class Z : public X, public Y { int k; };
4365 int main() {
4366 Z mdo;
4367 X *subx = (X*)&mdo;
4368 Y *suby = (Y*)&mdo;
4369 return !((((void*)&mdo != (void*)subx) &&
4370 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4371 (((void*)&mdo != (void*)suby) &&
4372 ((void*)&mdo == dynamic_cast<void*>(suby))));
4373 }],
4374 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4375 ac_cv_cpp_dynamic_cast_void_ptr=no,
4376 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4377 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4378 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4379 fi
4382 dnl note that this one is reversed - if the test fails, then
4383 dnl we require implementations of unused virtual methods. Which
4384 dnl really blows because it means we'll have useless vtable
4385 dnl bloat.
4386 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4387 ac_cv_cpp_unused_required,
4388 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4389 X x;,
4390 ac_cv_cpp_unused_required=no,
4391 ac_cv_cpp_unused_required=yes)])
4392 if test "$ac_cv_cpp_unused_required" = yes ; then
4393 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4394 fi
4397 dnl Some compilers have trouble comparing a constant reference to a templatized
4398 dnl class to zero, and require an explicit operator==() to be defined that takes
4399 dnl an int. This test separates the strong from the weak.
4401 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4402 ac_cv_trouble_comparing_to_zero,
4403 [AC_TRY_COMPILE([#include <algorithm>
4404 template <class T> class Foo {};
4405 class T2;
4406 template <class T> int operator==(const T2*, const T&) { return 0; }
4407 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4408 [Foo<int> f; return (0 != f);],
4409 ac_cv_trouble_comparing_to_zero=no,
4410 ac_cv_trouble_comparing_to_zero=yes)])
4411 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4412 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4413 fi
4415 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
4416 _SAVE_LDFLAGS=$LDFLAGS
4417 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS"
4418 AC_CACHE_CHECK(for __thread keyword for TLS variables,
4419 ac_cv_thread_keyword,
4420 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
4421 [return tlsIsMainThread;],
4422 ac_cv_thread_keyword=yes,
4423 ac_cv_thread_keyword=no)])
4424 LDFLAGS=$_SAVE_LDFLAGS
4425 if test "$ac_cv_thread_keyword" = yes; then
4426 # mips builds fail with TLS variables because of a binutils bug.
4427 # See bug 528687
4428 case "${target}" in
4429 mips*-*)
4430 :
4431 ;;
4432 *-android*)
4433 :
4434 ;;
4435 *)
4436 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
4437 ;;
4438 esac
4439 fi
4441 dnl Check for the existence of various allocation headers/functions
4443 MALLOC_H=
4444 AC_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
4445 if test "$MALLOC_H" = ""; then
4446 AC_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
4447 if test "$MALLOC_H" = ""; then
4448 AC_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
4449 fi
4450 fi
4451 if test "$MALLOC_H" != ""; then
4452 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
4453 fi
4455 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
4456 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
4458 dnl See if compiler supports some gcc-style attributes
4460 AC_CACHE_CHECK(for __attribute__((always_inline)),
4461 ac_cv_attribute_always_inline,
4462 [AC_TRY_COMPILE([],
4463 [inline void f(void) __attribute__((always_inline));],
4464 ac_cv_attribute_always_inline=yes,
4465 ac_cv_attribute_always_inline=no)])
4467 AC_CACHE_CHECK(for __attribute__((malloc)),
4468 ac_cv_attribute_malloc,
4469 [AC_TRY_COMPILE([],
4470 [void* f(int) __attribute__((malloc));],
4471 ac_cv_attribute_malloc=yes,
4472 ac_cv_attribute_malloc=no)])
4474 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
4475 ac_cv_attribute_warn_unused,
4476 [AC_TRY_COMPILE([],
4477 [int f(void) __attribute__((warn_unused_result));],
4478 ac_cv_attribute_warn_unused=yes,
4479 ac_cv_attribute_warn_unused=no)])
4481 AC_CACHE_CHECK(for __attribute__((noreturn)),
4482 ac_cv_attribute_noreturn,
4483 [AC_TRY_COMPILE([],
4484 [void f(void) __attribute__((noreturn));],
4485 ac_cv_attribute_noreturn=yes,
4486 ac_cv_attribute_noreturn=no)])
4488 dnl End of C++ language/feature checks
4489 AC_LANG_C
4491 dnl ========================================================
4492 dnl = Internationalization checks
4493 dnl ========================================================
4494 dnl
4495 dnl Internationalization and Locale support is different
4496 dnl on various UNIX platforms. Checks for specific i18n
4497 dnl features go here.
4499 dnl check for LC_MESSAGES
4500 AC_CACHE_CHECK(for LC_MESSAGES,
4501 ac_cv_i18n_lc_messages,
4502 [AC_TRY_COMPILE([#include <locale.h>],
4503 [int category = LC_MESSAGES;],
4504 ac_cv_i18n_lc_messages=yes,
4505 ac_cv_i18n_lc_messages=no)])
4506 if test "$ac_cv_i18n_lc_messages" = yes; then
4507 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4508 fi
4510 AC_HAVE_FUNCS(localeconv)
4512 fi # SKIP_COMPILER_CHECKS
4514 TARGET_XPCOM_ABI=
4515 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4516 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4517 fi
4519 dnl Mozilla specific options
4520 dnl ========================================================
4521 dnl The macros used for command line options
4522 dnl are defined in build/autoconf/altoptions.m4.
4524 dnl If the compiler supports these attributes, define them as
4525 dnl convenience macros.
4526 if test "$ac_cv_attribute_always_inline" = yes ; then
4527 AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
4528 else
4529 AC_DEFINE(NS_ALWAYS_INLINE,)
4530 fi
4532 if test "$ac_cv_attribute_malloc" = yes ; then
4533 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
4534 else
4535 AC_DEFINE(NS_ATTR_MALLOC,)
4536 fi
4538 if test "$ac_cv_attribute_warn_unused" = yes ; then
4539 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
4540 else
4541 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
4542 fi
4544 if test "$ac_cv_attribute_noreturn" = yes ; then
4545 AC_DEFINE(NS_NORETURN, [__attribute__((noreturn))])
4546 else
4547 AC_DEFINE(NS_NORETURN,)
4548 fi
4550 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
4551 dnl features that Windows actually does support.
4553 if test -n "$SKIP_COMPILER_CHECKS"; then
4554 dnl Windows has malloc.h
4555 AC_DEFINE(MALLOC_H, [<malloc.h>])
4556 AC_DEFINE(HAVE_FORCEINLINE)
4557 AC_DEFINE(HAVE_LOCALECONV)
4558 fi # SKIP_COMPILER_CHECKS
4560 dnl ========================================================
4561 dnl =
4562 dnl = Check for external package dependencies
4563 dnl =
4564 dnl ========================================================
4565 MOZ_ARG_HEADER(External Packages)
4567 MOZ_ENABLE_LIBXUL=1
4569 MOZ_ARG_WITH_STRING(libxul-sdk,
4570 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4571 LIBXUL_SDK_DIR=$withval)
4573 if test "$LIBXUL_SDK_DIR" = "yes"; then
4574 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4575 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4576 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4578 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
4579 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
4580 fi
4582 MOZ_ENABLE_LIBXUL=1
4583 fi
4584 AC_SUBST(LIBXUL_SDK)
4586 if test -n "$LIBXUL_SDK"; then
4587 LIBXUL_DIST="$LIBXUL_SDK"
4588 else
4589 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4590 fi
4591 AC_SUBST(LIBXUL_DIST)
4593 SYSTEM_LIBXUL=
4595 MOZ_ARG_WITH_BOOL(system-libxul,
4596 [ --with-system-libxul Use system installed libxul SDK],
4597 SYSTEM_LIBXUL=1)
4599 if test -n "$SYSTEM_LIBXUL" -a -z "$MOZ_ENABLE_LIBXUL"; then
4600 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4601 fi
4603 dnl ========================================================
4604 dnl = If NSPR was not detected in the system,
4605 dnl = use the one in the source tree (mozilla/nsprpub)
4606 dnl ========================================================
4607 MOZ_ARG_WITH_BOOL(system-nspr,
4608 [ --with-system-nspr Use system installed NSPR],
4609 _USE_SYSTEM_NSPR=1 )
4611 if test -n "$_USE_SYSTEM_NSPR"; then
4612 AM_PATH_NSPR(4.8.6, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4613 fi
4615 if test -n "$MOZ_NATIVE_NSPR"; then
4616 _SAVE_CFLAGS=$CFLAGS
4617 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4618 AC_TRY_COMPILE([#include "prtypes.h"],
4619 [#ifndef PR_STATIC_ASSERT
4620 #error PR_STATIC_ASSERT not defined or requires including prlog.h
4621 #endif],
4622 [MOZ_NATIVE_NSPR=1],
4623 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
4624 CFLAGS=$_SAVE_CFLAGS
4625 else
4626 if test "$OS_ARCH" = "WINCE"; then
4627 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4628 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4629 elif test "$OS_ARCH" = "WINNT"; then
4630 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4631 if test -n "$GNU_CC"; then
4632 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4633 else
4634 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4635 fi
4636 else
4637 NSPR_CFLAGS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4638 NSPR_LIBS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4639 fi
4640 fi
4642 dnl system libevent Support
4643 dnl ========================================================
4644 MOZ_ARG_WITH_STRING(system-libevent,
4645 [ --with-system-libevent=[PFX]
4646 Use system libevent [installed at prefix PFX]],
4647 LIBEVENT_DIR=$withval)
4649 _SAVE_CFLAGS=$CFLAGS
4650 _SAVE_LDFLAGS=$LDFLAGS
4651 _SAVE_LIBS=$LIBS
4652 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
4653 MOZ_NATIVE_LIBEVENT=
4654 else
4655 if test "${LIBEVENT_DIR}" = "yes"; then
4656 LIBEVENT_DIR=/usr
4657 fi
4658 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
4659 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
4660 AC_CHECK_HEADER(event.h,
4661 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
4662 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
4663 fi],
4664 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
4665 AC_CHECK_LIB(event, event_init,
4666 [MOZ_NATIVE_LIBEVENT=1
4667 MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
4668 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
4669 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
4670 fi
4671 CFLAGS=$_SAVE_CFLAGS
4672 LDFLAGS=$_SAVE_LDFLAGS
4673 LIBS=$_SAVE_LIBS
4675 AC_SUBST(MOZ_NATIVE_LIBEVENT)
4676 AC_SUBST(MOZ_LIBEVENT_INCLUDES)
4677 AC_SUBST(MOZ_LIBEVENT_LIBS)
4679 dnl ========================================================
4680 dnl = If NSS was not detected in the system,
4681 dnl = use the one in the source tree (mozilla/security/nss)
4682 dnl ========================================================
4684 MOZ_ARG_WITH_BOOL(system-nss,
4685 [ --with-system-nss Use system installed NSS],
4686 _USE_SYSTEM_NSS=1 )
4688 if test -n "$_USE_SYSTEM_NSS"; then
4689 AM_PATH_NSS(3.12.8, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4690 fi
4692 if test -n "$MOZ_NATIVE_NSS"; then
4693 NSS_LIBS="$NSS_LIBS -lcrmf"
4694 else
4695 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4696 NSS_DEP_LIBS="\
4697 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4698 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4699 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4700 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4701 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
4703 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4704 NSS_LIBS="\
4705 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4706 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
4707 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
4708 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
4709 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
4710 else
4711 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
4712 fi
4713 fi
4715 dnl ======================
4716 dnl Detect yasm
4717 dnl ======================
4719 AC_MSG_CHECKING([for YASM assembler])
4720 AC_CHECK_PROGS(YASM, yasm, "")
4722 if test -n "$YASM"; then
4723 dnl Pull out yasm's version string
4724 changequote(,)
4725 _YASM_VER_FILTER='s|.* \([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\).*|\1|p'
4726 changequote([,])
4728 YASM_VERSION=`yasm --version | sed -ne "$_YASM_VER_FILTER"`
4729 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
4730 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
4731 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
4732 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
4733 fi
4735 if test -z "$SKIP_LIBRARY_CHECKS"; then
4736 dnl system JPEG support
4737 dnl ========================================================
4738 MOZ_ARG_WITH_STRING(system-jpeg,
4739 [ --with-system-jpeg[=PFX]
4740 Use system libjpeg [installed at prefix PFX]],
4741 JPEG_DIR=$withval)
4743 _SAVE_CFLAGS=$CFLAGS
4744 _SAVE_LDFLAGS=$LDFLAGS
4745 _SAVE_LIBS=$LIBS
4746 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4747 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4748 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4749 fi
4750 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4751 SYSTEM_JPEG=
4752 else
4753 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4754 fi
4756 if test "$SYSTEM_JPEG" = 1; then
4757 LIBS="$JPEG_LIBS $LIBS"
4758 AC_TRY_COMPILE([ #include <stdio.h>
4759 #include <sys/types.h>
4760 #include <jpeglib.h> ],
4761 [ #if JPEG_LIB_VERSION < $MOZJPEG
4762 #error "Insufficient JPEG library version ($MOZJPEG required)."
4763 #endif ],
4764 SYSTEM_JPEG=1,
4765 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4766 fi
4767 CFLAGS=$_SAVE_CFLAGS
4768 LDFLAGS=$_SAVE_LDFLAGS
4769 LIBS=$_SAVE_LIBS
4771 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4772 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4773 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4774 fi
4776 dnl system ZLIB support
4777 dnl ========================================================
4778 MOZ_ARG_WITH_STRING(system-zlib,
4779 [ --with-system-zlib[=PFX]
4780 Use system libz [installed at prefix PFX]],
4781 ZLIB_DIR=$withval)
4783 _SAVE_CFLAGS=$CFLAGS
4784 _SAVE_LDFLAGS=$LDFLAGS
4785 _SAVE_LIBS=$LIBS
4786 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4787 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4788 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4789 fi
4790 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4791 SYSTEM_ZLIB=
4792 else
4793 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4794 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4795 fi
4796 if test "$SYSTEM_ZLIB" = 1; then
4797 LIBS="$ZLIB_LIBS $LIBS"
4798 AC_TRY_COMPILE([ #include <stdio.h>
4799 #include <string.h>
4800 #include <zlib.h> ],
4801 [ #if ZLIB_VERNUM < $MOZZLIB
4802 #error "Insufficient zlib version ($MOZZLIB required)."
4803 #endif ],
4804 SYSTEM_ZLIB=1,
4805 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4806 fi
4807 CFLAGS=$_SAVE_CFLAGS
4808 LDFLAGS=$_SAVE_LDFLAGS
4809 LIBS=$_SAVE_LIBS
4811 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4812 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4813 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4814 fi
4816 dnl system BZIP2 Support
4817 dnl ========================================================
4818 MOZ_ARG_WITH_STRING(system-bz2,
4819 [ --with-system-bz2[=PFX]
4820 Use system libbz2 [installed at prefix PFX]],
4821 BZ2_DIR=$withval)
4823 _SAVE_CFLAGS=$CFLAGS
4824 _SAVE_LDFLAGS=$LDFLAGS
4825 _SAVE_LIBS=$LIBS
4826 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4827 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4828 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4829 fi
4830 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4831 SYSTEM_BZ2=
4832 else
4833 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4834 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
4835 fi
4836 CFLAGS=$_SAVE_CFLAGS
4837 LDFLAGS=$_SAVE_LDFLAGS
4838 LIBS=$_SAVE_LIBS
4840 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4841 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4842 BZ2_LIBS="-L${BZ2_DIR}/lib ${BZ2_LIBS}"
4843 fi
4845 dnl system PNG Support
4846 dnl ========================================================
4847 MOZ_ARG_WITH_STRING(system-png,
4848 [ --with-system-png[=PFX]
4849 Use system libpng [installed at prefix PFX]],
4850 PNG_DIR=$withval)
4852 _SAVE_CFLAGS=$CFLAGS
4853 _SAVE_LDFLAGS=$LDFLAGS
4854 _SAVE_LIBS=$LIBS
4855 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4856 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4857 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4858 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4859 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4860 fi
4861 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4862 SYSTEM_PNG=
4863 else
4864 _SAVE_PNG_LIBS=$PNG_LIBS
4865 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4866 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4867 $PNG_LIBS)
4868 AC_CHECK_LIB(png, png_get_acTL, ,
4869 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4870 $_SAVE_PNG_LIBS)
4871 fi
4872 if test "$SYSTEM_PNG" = 1; then
4873 LIBS="$PNG_LIBS $LIBS"
4874 AC_TRY_COMPILE([ #include <stdio.h>
4875 #include <sys/types.h>
4876 #include <png.h> ],
4877 [ #if PNG_LIBPNG_VER < $MOZPNG
4878 #error "Insufficient libpng version ($MOZPNG required)."
4879 #endif
4880 #ifndef PNG_UINT_31_MAX
4881 #error "Insufficient libpng version."
4882 #endif ],
4883 SYSTEM_PNG=1,
4884 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4885 fi
4886 CFLAGS=$_SAVE_CFLAGS
4887 LDFLAGS=$_SAVE_LDFLAGS
4888 LIBS=$_SAVE_LIBS
4890 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4891 PNG_CFLAGS="-I${PNG_DIR}/include"
4892 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4893 fi
4895 fi # SKIP_LIBRARY_CHECKS
4897 dnl system HunSpell Support
4898 dnl ========================================================
4899 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4900 [ --enable-system-hunspell
4901 Use system hunspell (located with pkgconfig)],
4902 SYSTEM_HUNSPELL=1 )
4904 if test -n "$SYSTEM_HUNSPELL"; then
4905 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4906 fi
4908 AC_SUBST(SYSTEM_HUNSPELL)
4910 dnl ========================================================
4911 dnl Java SDK support
4912 dnl ========================================================
4913 JAVA_INCLUDE_PATH=
4914 MOZ_ARG_WITH_STRING(java-include-path,
4915 [ --with-java-include-path=dir
4916 Location of Java SDK headers],
4917 JAVA_INCLUDE_PATH=$withval)
4919 JAVA_BIN_PATH=
4920 MOZ_ARG_WITH_STRING(java-bin-path,
4921 [ --with-java-bin-path=dir
4922 Location of Java binaries (java, javac, jar)],
4923 JAVA_BIN_PATH=$withval)
4925 dnl ========================================================
4926 dnl =
4927 dnl = Application
4928 dnl =
4929 dnl ========================================================
4931 MOZ_ARG_HEADER(Application)
4933 BUILD_STATIC_LIBS=
4934 ENABLE_TESTS=1
4935 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4936 MOZ_BRANDING_DIRECTORY=
4937 MOZ_OFFICIAL_BRANDING=
4938 MOZ_FEEDS=1
4939 MOZ_INSTALLER=1
4940 MOZ_IPC=1
4941 MOZ_JAVAXPCOM=
4942 MOZ_JSDEBUGGER=1
4943 MOZ_JSLOADER=1
4944 MOZ_MATHML=1
4945 MOZ_MORK=
4946 MOZ_MORKREADER=1
4947 MOZ_AUTH_EXTENSION=1
4948 MOZ_NO_ACTIVEX_SUPPORT=1
4949 MOZ_NO_FAST_LOAD=
4950 MOZ_OGG=1
4951 MOZ_RAW=
4952 MOZ_SYDNEYAUDIO=
4953 MOZ_VORBIS=
4954 MOZ_TREMOR=
4955 MOZ_WAVE=1
4956 MOZ_MEDIA=
4957 MOZ_WEBM=1
4958 VPX_AS=
4959 VPX_ASFLAGS=
4960 VPX_AS_DASH_C_FLAG=
4961 VPX_AS_CONVERSION=
4962 VPX_ASM_SUFFIX=
4963 VPX_X86_ASM=
4964 VPX_ARM_ASM=
4965 MOZ_PANGO=1
4966 MOZ_PERMISSIONS=1
4967 MOZ_PLACES=1
4968 MOZ_PLAINTEXT_EDITOR_ONLY=
4969 MOZ_PLUGINS=1
4970 MOZ_PREF_EXTENSIONS=1
4971 MOZ_PROFILELOCKING=1
4972 MOZ_PSM=1
4973 MOZ_RDF=1
4974 MOZ_REFLOW_PERF=
4975 MOZ_SAFE_BROWSING=
4976 MOZ_FASTSTART=
4977 MOZ_HELP_VIEWER=
4978 MOZ_SPELLCHECK=1
4979 MOZ_SPLASHSCREEN=
4980 MOZ_STORAGE=1
4981 MOZ_SVG=1
4982 MOZ_THUMB2=
4983 MOZ_TIMELINE=
4984 MOZ_TOOLKIT_SEARCH=1
4985 MOZ_UI_LOCALE=en-US
4986 MOZ_UNIVERSALCHARDET=1
4987 MOZ_URL_CLASSIFIER=
4988 MOZ_USE_NATIVE_UCONV=
4989 MOZ_VIEW_SOURCE=1
4990 MOZ_XSLT_STANDALONE=
4991 MOZ_XTF=1
4992 MOZ_XUL=1
4993 MOZ_ZIPWRITER=1
4994 NS_PRINTING=1
4995 MOZ_DISABLE_DOMCRYPTO=
4996 NSS_DISABLE_DBM=
4997 NECKO_WIFI=1
4998 NECKO_COOKIES=1
4999 NECKO_DISK_CACHE=1
5000 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource wyciwyg"
5001 USE_ARM_KUSER=
5002 BUILD_CTYPES=1
5003 XPC_IDISPATCH_SUPPORT=
5006 case "${target}" in
5007 *android*|*darwin*|*wince*|*winmo*)
5008 ACCESSIBILITY=
5009 ;;
5010 *)
5011 ACCESSIBILITY=1
5012 ;;
5013 esac
5015 case "$target_os" in
5016 msvc*|mks*|cygwin*|mingw*)
5017 NS_ENABLE_TSF=1
5018 if test -z "$GNU_CC"; then
5019 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
5020 NS_ENABLE_TSF=
5021 fi
5022 fi
5023 if test -n "$NS_ENABLE_TSF"; then
5024 AC_DEFINE(NS_ENABLE_TSF)
5025 fi
5026 ;;
5027 esac
5029 case "${target}" in
5030 arm-android-eabi)
5031 NSS_DISABLE_DBM=1
5032 USE_ARM_KUSER=1
5033 MOZ_INSTALLER=
5034 NS_PRINTING=
5035 NECKO_WIFI=
5036 MOZ_THUMB2=1
5037 MOZ_THEME_FASTSTRIPE=1
5038 MOZ_TREE_FREETYPE=1
5039 MOZ_MEMORY=1
5040 ;;
5041 esac
5043 MOZ_ARG_ENABLE_STRING(application,
5044 [ --enable-application=APP
5045 Options include:
5046 browser (Firefox)
5047 xulrunner
5048 content/xslt (Standalone Transformiix XSLT)
5049 netwerk (Standalone Necko)
5050 tools/update-packaging (AUS-related packaging tools)
5051 standalone (use this for standalone
5052 xpcom/xpconnect or to manually drive a build)],
5053 [ MOZ_BUILD_APP=$enableval ] )
5055 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
5056 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
5057 XULRUNNER_STUB_NAME=$withval)
5059 if test -z "$XULRUNNER_STUB_NAME"; then
5060 case "$target_os" in
5061 darwin*)
5062 XULRUNNER_STUB_NAME=xulrunner
5063 ;;
5064 *)
5065 XULRUNNER_STUB_NAME=xulrunner-stub
5066 esac
5067 fi
5068 AC_SUBST(XULRUNNER_STUB_NAME)
5070 if test -z "$MOZ_BUILD_APP"; then
5071 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
5072 else
5073 # We have a valid application only if it has a build.mk file in its top
5074 # directory.
5075 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5076 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5077 fi
5078 fi
5080 # Allow the application to influence configure with a confvars.sh script.
5082 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5083 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5084 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5085 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5086 else
5087 AC_MSG_RESULT([no])
5088 fi
5090 # Now is a good time to test for logic errors, define mismatches, etc.
5091 case "$MOZ_BUILD_APP" in
5092 xulrunner)
5093 if test "$LIBXUL_SDK"; then
5094 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5095 fi
5096 ;;
5097 esac
5099 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5100 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5101 # MOZ_BUILD_APP.
5102 case "$MOZ_BUILD_APP" in
5103 browser)
5104 AC_DEFINE(MOZ_PHOENIX)
5105 ;;
5107 xulrunner)
5108 AC_DEFINE(MOZ_XULRUNNER)
5109 ;;
5111 content/xslt)
5112 AC_DEFINE(TX_EXE)
5113 ;;
5115 standalone)
5116 MOZ_APP_NAME=mozilla
5117 MOZ_APP_DISPLAYNAME=Mozilla
5118 MOZ_APP_VERSION=$MOZILLA_VERSION
5119 ;;
5121 esac
5123 AC_SUBST(MOZ_BUILD_APP)
5124 AC_SUBST(MOZ_PHOENIX)
5125 AC_SUBST(MOZ_XULRUNNER)
5127 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5129 dnl ========================================================
5130 dnl =
5131 dnl = Toolkit Options
5132 dnl =
5133 dnl ========================================================
5134 MOZ_ARG_HEADER(Toolkit Options)
5136 dnl ========================================================
5137 dnl = Select the default toolkit
5138 dnl ========================================================
5139 MOZ_ARG_ENABLE_STRING(default-toolkit,
5140 [ --enable-default-toolkit=TK
5141 Select default toolkit
5142 Platform specific defaults:
5143 BeOS - cairo-beos
5144 Mac OS X - cairo-cocoa
5145 Neutrino/QNX - photon
5146 OS/2 - cairo-os2
5147 Win32/WinCE - cairo-windows
5148 Gtk2 with DirectFB - cairo-gtk2-dfb
5149 * - cairo-gtk2
5150 * - cairo-qt],
5151 [ _DEFAULT_TOOLKIT=$enableval ],
5152 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5154 if test "$_DEFAULT_TOOLKIT" = "photon" \
5155 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5156 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5157 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5158 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5159 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5160 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5161 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5162 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5163 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5164 then
5165 dnl nglayout only supports building with one toolkit,
5166 dnl so ignore everything after the first comma (",").
5167 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5168 else
5169 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5170 fi
5172 dnl ========================================================
5173 dnl = Enable the toolkit as needed =
5174 dnl ========================================================
5176 case "$MOZ_WIDGET_TOOLKIT" in
5177 photon)
5178 MOZ_ENABLE_PHOTON=1
5179 AC_DEFINE(MOZ_WIDGET_PHOTON)
5180 ;;
5182 cairo-windows)
5183 MOZ_WIDGET_TOOLKIT=windows
5184 MOZ_WEBGL=1
5185 case "${target}" in
5186 *-wince*)
5187 NS_PRINTING=
5188 ;;
5189 esac
5190 ;;
5192 cairo-gtk2|cairo-gtk2-x11)
5193 MOZ_WIDGET_TOOLKIT=gtk2
5194 MOZ_ENABLE_GTK2=1
5195 MOZ_ENABLE_XREMOTE=1
5196 MOZ_WEBGL=1
5197 MOZ_WEBGL_GLX=1
5199 AC_DEFINE(MOZ_X11)
5200 MOZ_X11=1
5201 USE_FC_FREETYPE=1
5203 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5204 TK_LIBS='$(MOZ_GTK2_LIBS)'
5205 AC_DEFINE(MOZ_WIDGET_GTK2)
5206 ;;
5208 cairo-gtk2-dfb)
5209 MOZ_WIDGET_TOOLKIT=gtk2
5210 MOZ_ENABLE_GTK2=1
5211 MOZ_WEBGL=
5213 AC_DEFINE(MOZ_DFB)
5214 MOZ_DFB=1
5216 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5217 TK_LIBS='$(MOZ_GTK2_LIBS)'
5218 AC_DEFINE(MOZ_WIDGET_GTK2)
5219 if test "$no_x" != "yes"; then
5220 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5221 no_x=yes
5222 fi
5223 ;;
5225 cairo-qt)
5226 MOZ_WIDGET_TOOLKIT=qt
5227 MOZ_ENABLE_QT=1
5228 MOZ_ENABLE_XREMOTE=1
5229 MOZ_WEBGL=1
5230 MOZ_WEBGL_GLX=1
5231 USE_ELF_DYNSTR_GC=
5233 AC_DEFINE(MOZ_X11)
5234 MOZ_X11=1
5235 USE_FC_FREETYPE=1
5237 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5238 TK_LIBS='$(MOZ_QT_LIBS)'
5239 AC_DEFINE(MOZ_WIDGET_QT)
5240 ;;
5242 cairo-beos)
5243 MOZ_WIDGET_TOOLKIT=beos
5244 USE_FC_FREETYPE=1
5245 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5246 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5247 ;;
5249 cairo-os2)
5250 MOZ_WIDGET_TOOLKIT=os2
5251 USE_FC_FREETYPE=1
5252 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5253 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5254 ;;
5256 cairo-cocoa)
5257 MOZ_WIDGET_TOOLKIT=cocoa
5258 AC_DEFINE(MOZ_WIDGET_COCOA)
5259 MOZ_USER_DIR="Mozilla"
5260 AC_DEFINE(XP_MACOSX)
5261 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5262 TK_CFLAGS="-DNO_X11"
5263 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5264 CFLAGS="$CFLAGS $TK_CFLAGS"
5265 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5266 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5267 MOZ_FS_LAYOUT=bundle
5268 MOZ_WEBGL=1
5269 ;;
5271 cairo-android)
5272 AC_DEFINE(MOZ_WIDGET_ANDROID)
5273 MOZ_WIDGET_TOOLKIT=android
5274 MOZ_WEBGL=1
5275 ;;
5277 esac
5279 if test "$MOZ_ENABLE_XREMOTE"; then
5280 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5281 fi
5283 if test "$COMPILE_ENVIRONMENT"; then
5284 if test "$MOZ_ENABLE_GTK2"; then
5285 if test "$MOZ_X11"; then
5286 GDK_PACKAGES=gdk-x11-2.0
5287 elif test "$MOZ_DFB"; then
5288 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5289 GDK_PACKAGES=directfb
5290 fi
5292 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5293 fi
5295 fi # COMPILE_ENVIRONMENT
5297 AC_SUBST(MOZ_FS_LAYOUT)
5299 dnl ========================================================
5300 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5301 dnl their usage and use them in spidermonkey.
5302 dnl ========================================================
5303 MOZ_ARG_WITH_BOOL(arm-kuser,
5304 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5305 USE_ARM_KUSER=1,)
5306 if test -n "$USE_ARM_KUSER"; then
5307 AC_DEFINE(USE_ARM_KUSER)
5308 fi
5310 dnl ========================================================
5311 dnl = startup-notification support module
5312 dnl ========================================================
5314 if test "$MOZ_ENABLE_GTK2"
5315 then
5316 MOZ_ENABLE_STARTUP_NOTIFICATION=
5318 MOZ_ARG_ENABLE_BOOL(startup-notification,
5319 [ --enable-startup-notification
5320 Enable startup-notification support (default: disabled) ],
5321 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5322 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5323 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5324 then
5325 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5326 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5327 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5328 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5329 then
5330 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5331 fi
5332 MOZ_ENABLE_STARTUP_NOTIFICATION=
5333 ])
5334 fi
5336 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5337 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5338 fi
5340 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5341 fi
5342 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5343 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5344 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5346 dnl ========================================================
5347 dnl = QT support
5348 dnl ========================================================
5349 if test "$MOZ_ENABLE_QT"
5350 then
5351 MOZ_ARG_WITH_STRING(qtdir,
5352 [ --with-qtdir=\$dir Specify Qt directory ],
5353 [ QTDIR=$withval])
5355 if test -z "$QTDIR"; then
5356 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5357 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
5358 else
5359 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5361 MOZ_QT_CFLAGS="-DQT_SHARED"
5362 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5363 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5364 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5365 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5366 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5367 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5368 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5369 HOST_MOC="$QTDIR/bin/moc"
5370 fi
5371 if test -z "$HOST_MOC"; then
5372 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5373 incorrect])
5374 fi
5375 MOC=$HOST_MOC
5377 MOZ_ENABLE_QTNETWORK=
5378 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
5379 MOZ_ENABLE_QTNETWORK=1,
5380 MOZ_ENABLE_QTNETWORK=)
5382 if test "$MOZ_ENABLE_QTNETWORK"; then
5383 MOZ_ENABLE_QTNETWORK=1
5384 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
5385 fi
5386 fi
5388 AC_SUBST(GTK_CONFIG)
5389 AC_SUBST(TK_CFLAGS)
5390 AC_SUBST(TK_LIBS)
5392 AC_SUBST(MOZ_ENABLE_GTK2)
5393 AC_SUBST(MOZ_ENABLE_PHOTON)
5394 AC_SUBST(MOZ_ENABLE_QT)
5395 AC_SUBST(MOZ_ENABLE_QTNETWORK)
5396 AC_SUBST(MOZ_ENABLE_XREMOTE)
5397 AC_SUBST(MOZ_GTK2_CFLAGS)
5398 AC_SUBST(MOZ_GTK2_LIBS)
5399 AC_SUBST(MOZ_QT_CFLAGS)
5400 AC_SUBST(MOZ_QT_LIBS)
5401 AC_SUBST(MOZ_ENABLE_MEEGOTOUCH)
5403 AC_SUBST(MOC)
5405 AC_SUBST(MOZ_DFB)
5406 AC_SUBST(MOZ_X11)
5408 dnl ========================================================
5409 dnl =
5410 dnl = Components & Features
5411 dnl =
5412 dnl ========================================================
5413 MOZ_ARG_HEADER(Components and Features)
5415 dnl ========================================================
5416 dnl = Localization
5417 dnl ========================================================
5418 MOZ_ARG_ENABLE_STRING(ui-locale,
5419 [ --enable-ui-locale=ab-CD
5420 Select the user interface locale (default: en-US)],
5421 MOZ_UI_LOCALE=$enableval )
5422 AC_SUBST(MOZ_UI_LOCALE)
5424 dnl ========================================================
5425 dnl = Trademarked Branding
5426 dnl ========================================================
5427 MOZ_ARG_ENABLE_BOOL(official-branding,
5428 [ --enable-official-branding
5429 Enable Official mozilla.org Branding
5430 Do not distribute builds with
5431 --enable-official-branding unless you have
5432 permission to use trademarks per
5433 http://www.mozilla.org/foundation/trademarks/ .],
5434 [
5435 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5436 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5437 else
5438 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5439 MOZ_OFFICIAL_BRANDING=1
5440 fi
5441 ], MOZ_OFFICIAL_BRANDING=)
5443 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5444 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5445 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5446 fi
5448 MOZ_ARG_WITH_STRING(branding,
5449 [ --with-branding=dir Use branding from the specified directory.],
5450 MOZ_BRANDING_DIRECTORY=$withval)
5452 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5453 if test -z "$REAL_BRANDING_DIRECTORY"; then
5454 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5455 fi
5457 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5458 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5459 fi
5461 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5463 dnl ========================================================
5464 dnl = Distribution ID
5465 dnl ========================================================
5466 MOZ_ARG_WITH_STRING(distribution-id,
5467 [ --with-distribution-id=ID
5468 Set distribution-specific id (default=org.mozilla)],
5469 [ val=`echo $withval`
5470 MOZ_DISTRIBUTION_ID="$val"])
5472 if test -z "$MOZ_DISTRIBUTION_ID"; then
5473 MOZ_DISTRIBUTION_ID="org.mozilla"
5474 fi
5476 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5477 AC_SUBST(MOZ_DISTRIBUTION_ID)
5480 dnl ========================================================
5481 dnl complex text support off by default
5482 dnl ========================================================
5483 MOZ_ARG_DISABLE_BOOL(pango,
5484 [ --disable-pango Disable usage of Pango ],
5485 MOZ_PANGO=,
5486 MOZ_PANGO=1)
5488 dnl ========================================================
5489 dnl = Pango
5490 dnl ========================================================
5491 if test "$MOZ_ENABLE_GTK2"
5492 then
5493 AC_SUBST(MOZ_PANGO)
5495 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5497 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5498 AC_SUBST(MOZ_PANGO_CFLAGS)
5499 AC_SUBST(MOZ_PANGO_LIBS)
5500 if test "$MOZ_PANGO"
5501 then
5502 AC_DEFINE(MOZ_PANGO)
5503 else
5504 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5505 AC_SUBST(FT2_CFLAGS)
5506 AC_SUBST(FT2_LIBS)
5507 fi
5508 fi
5510 if test "$MOZ_ENABLE_QT"
5511 then
5512 if test "$MOZ_PANGO"
5513 then
5514 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION],
5515 [
5516 AC_SUBST(MOZ_PANGO_CFLAGS)
5517 AC_SUBST(MOZ_PANGO_LIBS)
5518 AC_DEFINE(MOZ_PANGO)
5519 ],
5520 [
5521 echo "Pango library not found, will use FT2 font engine"
5522 MOZ_PANGO=
5523 ])
5524 fi
5525 AC_SUBST(MOZ_PANGO)
5526 fi
5528 dnl ========================================================
5529 dnl = GnomeVFS, GIO and GConf support module
5530 dnl ========================================================
5532 if test "$MOZ_X11"
5533 then
5534 dnl build the gnomevfs extension by default only when the
5535 dnl GTK2 toolkit is in use.
5536 if test "$MOZ_ENABLE_GTK2"
5537 then
5538 MOZ_ENABLE_GNOMEVFS=1
5539 MOZ_ENABLE_GCONF=1
5540 fi
5542 dnl ========================================================
5543 dnl = GnomeVFS support module
5544 dnl ========================================================
5545 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5546 [ --disable-gnomevfs Disable GnomeVFS support ],
5547 MOZ_ENABLE_GNOMEVFS=,
5548 MOZ_ENABLE_GNOMEVFS=force)
5550 if test "$MOZ_ENABLE_GNOMEVFS"
5551 then
5552 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5553 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5554 MOZ_ENABLE_GNOMEVFS=1
5555 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5556 ],[
5557 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5558 then
5559 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5560 fi
5561 MOZ_ENABLE_GNOMEVFS=
5562 ])
5563 else
5564 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5565 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5566 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5567 ])
5568 fi
5569 fi
5571 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5572 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5573 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5575 dnl ========================================================
5576 dnl = GIO support module
5577 dnl ========================================================
5578 MOZ_ARG_ENABLE_BOOL(gio,
5579 [ --enable-gio Enable GIO support (default: disabled)],
5580 MOZ_ENABLE_GIO=force,
5581 MOZ_ENABLE_GIO=)
5583 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5584 then
5585 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5586 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5587 MOZ_ENABLE_GIO=1
5588 AC_DEFINE(MOZ_ENABLE_GIO)
5589 ],[
5590 if test "$MOZ_ENABLE_GIO" = "force"
5591 then
5592 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5593 fi
5594 MOZ_ENABLE_GIO=
5595 ])
5596 fi
5598 AC_SUBST(MOZ_ENABLE_GIO)
5599 AC_SUBST(MOZ_GIO_CFLAGS)
5600 AC_SUBST(MOZ_GIO_LIBS)
5602 dnl ========================================================
5603 dnl = GConf support module
5604 dnl ========================================================
5605 if test "$MOZ_ENABLE_GCONF"
5606 then
5607 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5608 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5609 MOZ_ENABLE_GCONF=1
5610 ],[
5611 if test "$MOZ_ENABLE_GCONF" = "force"
5612 then
5613 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5614 fi
5615 MOZ_ENABLE_GCONF=
5616 ])
5617 fi
5619 if test "$MOZ_ENABLE_GCONF"; then
5620 AC_DEFINE(MOZ_ENABLE_GCONF)
5621 fi
5623 AC_SUBST(MOZ_ENABLE_GCONF)
5624 AC_SUBST(MOZ_GCONF_CFLAGS)
5625 AC_SUBST(MOZ_GCONF_LIBS)
5626 fi
5628 dnl ========================================================
5629 dnl = libproxy support
5630 dnl ========================================================
5632 if test "$MOZ_ENABLE_GTK2"
5633 then
5634 MOZ_ENABLE_LIBPROXY=
5636 MOZ_ARG_ENABLE_BOOL(libproxy,
5637 [ --enable-libproxy Enable libproxy support ],
5638 MOZ_ENABLE_LIBPROXY=1,
5639 MOZ_ENABLE_LIBPROXY=)
5641 if test "$MOZ_ENABLE_LIBPROXY"
5642 then
5643 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5644 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5645 fi
5646 fi
5647 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5648 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5649 AC_SUBST(MOZ_LIBPROXY_LIBS)
5651 dnl ========================================================
5652 dnl = libnotify support
5653 dnl ========================================================
5655 if test "$MOZ_ENABLE_GTK2"
5656 then
5657 MOZ_ENABLE_LIBNOTIFY=1
5659 MOZ_ARG_DISABLE_BOOL(libnotify,
5660 [ --disable-libnotify Disable libnotify support ],
5661 MOZ_ENABLE_LIBNOTIFY=,
5662 MOZ_ENABLE_LIBNOTIFY=1)
5664 if test "$MOZ_ENABLE_LIBNOTIFY"
5665 then
5666 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5667 fi
5668 fi
5670 if test -z "$SKIP_LIBRARY_CHECKS"
5671 then
5672 if test "$MOZ_ENABLE_GTK2"
5673 then
5674 if test "$MOZ_ENABLE_LIBNOTIFY"
5675 then
5676 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5677 fi
5678 fi
5679 fi
5680 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5681 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5682 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5684 dnl ========================================================
5685 dnl = GNOME component (mozgnome)
5686 dnl ========================================================
5688 # The GNOME component is built if one of
5689 # gnome-vfs, gio, gconf or libnotify is available.
5690 if test "$MOZ_ENABLE_GCONF" -o \
5691 "$MOZ_ENABLE_GNOMEVFS" -o \
5692 "$MOZ_ENABLE_GIO" -o \
5693 "$MOZ_ENABLE_LIBNOTIFY"; then
5694 MOZ_ENABLE_GNOME_COMPONENT=1
5695 else
5696 MOZ_ENABLE_GNOME_COMPONENT=
5697 fi
5698 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5700 dnl ========================================================
5701 dnl = libgnomeui support module
5702 dnl ========================================================
5704 if test "$MOZ_ENABLE_GTK2"
5705 then
5706 MOZ_ENABLE_GNOMEUI=1
5708 MOZ_ARG_DISABLE_BOOL(gnomeui,
5709 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5710 MOZ_ENABLE_GNOMEUI=,
5711 MOZ_ENABLE_GNOMEUI=force)
5713 if test "$MOZ_ENABLE_GNOMEUI"
5714 then
5715 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5716 [
5717 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5718 MOZ_ENABLE_GNOMEUI=1
5719 ],[
5720 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5721 then
5722 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5723 fi
5724 MOZ_ENABLE_GNOMEUI=
5725 ])
5726 fi
5728 if test "$MOZ_ENABLE_GNOMEUI"; then
5729 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5730 fi
5731 fi
5733 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5734 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5735 AC_SUBST(MOZ_GNOMEUI_LIBS)
5737 dnl ========================================================
5738 dnl = dbus support
5739 dnl ========================================================
5741 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5742 then
5743 MOZ_ENABLE_DBUS=1
5745 MOZ_ARG_DISABLE_BOOL(dbus,
5746 [ --disable-dbus Disable dbus support ],
5747 MOZ_ENABLE_DBUS=,
5748 MOZ_ENABLE_DBUS=1)
5750 if test "$MOZ_ENABLE_DBUS"
5751 then
5752 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5753 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5754 AC_DEFINE(MOZ_ENABLE_DBUS)
5755 fi
5756 fi
5757 AC_SUBST(MOZ_ENABLE_DBUS)
5758 AC_SUBST(MOZ_DBUS_CFLAGS)
5759 AC_SUBST(MOZ_DBUS_LIBS)
5760 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5761 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5763 dnl ========================================================
5764 dnl = Build Personal Security Manager
5765 dnl ========================================================
5766 MOZ_ARG_DISABLE_BOOL(crypto,
5767 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5768 MOZ_PSM=,
5769 MOZ_PSM=1 )
5771 dnl ========================================================
5772 dnl = JS Debugger XPCOM component (js/jsd)
5773 dnl ========================================================
5774 MOZ_ARG_DISABLE_BOOL(jsd,
5775 [ --disable-jsd Disable JavaScript debug library],
5776 MOZ_JSDEBUGGER=,
5777 MOZ_JSDEBUGGER=1)
5780 dnl ========================================================
5781 dnl = Disable IPC support for tabs and plugins
5782 dnl ========================================================
5783 MOZ_ARG_DISABLE_BOOL(ipc,
5784 [ --disable-ipc Disable IPC supports for tabs and plugins],
5785 MOZ_IPC=,
5786 MOZ_IPC=1)
5788 if test -n "$MOZ_IPC"; then
5789 AC_DEFINE(MOZ_IPC)
5790 fi
5792 AC_SUBST(MOZ_IPC)
5794 dnl ========================================================
5795 dnl = Enable IPDL's "expensive" unit tests
5796 dnl ========================================================
5797 MOZ_IPDL_TESTS=
5799 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5800 [ --enable-ipdl-tests Enable expensive IPDL tests],
5801 MOZ_IPDL_TESTS=1,
5802 MOZ_IPDL_TESTS=)
5804 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5805 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5806 fi
5808 if test -n "$MOZ_IPDL_TESTS"; then
5809 AC_DEFINE(MOZ_IPDL_TESTS)
5810 fi
5812 AC_SUBST(MOZ_IPDL_TESTS)
5814 dnl ========================================================
5815 dnl = Disable plugin support
5816 dnl ========================================================
5817 MOZ_ARG_DISABLE_BOOL(plugins,
5818 [ --disable-plugins Disable plugins support],
5819 MOZ_PLUGINS=,
5820 MOZ_PLUGINS=1)
5822 dnl ========================================================
5823 dnl = Disable building dbm
5824 dnl ========================================================
5825 MOZ_ARG_DISABLE_BOOL(dbm,
5826 [ --disable-dbm Disable building dbm],
5827 NSS_DISABLE_DBM=1,
5828 NSS_DISABLE_DBM=)
5830 dnl bi-directional support always on
5831 IBMBIDI=1
5832 AC_DEFINE(IBMBIDI)
5834 dnl ========================================================
5835 dnl view source support on by default
5836 dnl ========================================================
5837 if test "$MOZ_VIEW_SOURCE"; then
5838 AC_DEFINE(MOZ_VIEW_SOURCE)
5839 fi
5841 dnl ========================================================
5842 dnl accessibility support on by default on all platforms
5843 dnl except OS X.
5844 dnl ========================================================
5845 MOZ_ARG_DISABLE_BOOL(accessibility,
5846 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5847 ACCESSIBILITY=,
5848 ACCESSIBILITY=1 )
5849 if test "$ACCESSIBILITY"; then
5850 AC_DEFINE(ACCESSIBILITY)
5851 fi
5853 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5854 case "$target" in
5855 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5856 if test "$ac_cv_header_atlbase_h" = "no"; then
5857 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5858 fi
5859 if test "$ac_cv_header_oleacc_idl" = "no"; then
5860 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.])
5861 fi
5862 ;;
5863 esac
5864 fi
5866 dnl ========================================================
5867 dnl xpcom js loader support on by default
5868 dnl ========================================================
5869 if test "$MOZ_JSLOADER"; then
5870 AC_DEFINE(MOZ_JSLOADER)
5871 fi
5873 dnl ========================================================
5874 dnl Disable printing
5875 dnl ========================================================
5876 MOZ_ARG_DISABLE_BOOL(printing,
5877 [ --disable-printing Disable printing support],
5878 NS_PRINTING=,
5879 NS_PRINTING=1)
5881 if test "$NS_PRINTING"; then
5882 AC_DEFINE(NS_PRINTING)
5883 AC_DEFINE(NS_PRINT_PREVIEW)
5884 fi
5885 dnl ========================================================
5886 dnl use native unicode converters
5887 dnl ========================================================
5888 MOZ_ARG_ENABLE_BOOL(native-uconv,
5889 [ --enable-native-uconv Enable iconv support],
5890 MOZ_USE_NATIVE_UCONV=1,
5891 MOZ_USE_NATIVE_UCONV= )
5892 if test "$MOZ_USE_NATIVE_UCONV"; then
5893 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5894 fi
5895 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5896 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5897 fi
5900 dnl ========================================================
5901 dnl Libeditor can be build as plaintext-only,
5902 dnl or as a full html and text editing component.
5903 dnl We build both by default.
5904 dnl ========================================================
5905 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5906 [ --enable-plaintext-editor-only
5907 Allow only plaintext editing],
5908 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5909 MOZ_PLAINTEXT_EDITOR_ONLY= )
5910 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5911 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5913 dnl ========================================================
5914 dnl = Disable Fast Load
5915 dnl ========================================================
5916 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5917 [ --disable-xpcom-fastload
5918 Disable XPCOM fastload support],
5919 MOZ_NO_FAST_LOAD=1,
5920 MOZ_NO_FAST_LOAD=)
5922 AC_SUBST(MOZ_NO_FAST_LOAD)
5924 if test -n "$MOZ_NO_FAST_LOAD"; then
5925 AC_DEFINE(MOZ_NO_FAST_LOAD)
5926 fi
5928 dnl ========================================================
5929 dnl = Enable Raw Codecs
5930 dnl ========================================================
5931 MOZ_ARG_ENABLE_BOOL(raw,
5932 [ --enable-raw Enable support for RAW media],
5933 MOZ_RAW=1,
5934 MOZ_RAW=)
5936 if test -n "$MOZ_RAW"; then
5937 AC_DEFINE(MOZ_RAW)
5938 MOZ_MEDIA=1
5939 fi
5941 AC_SUBST(MOZ_RAW)
5943 dnl ========================================================
5944 dnl = Disable Ogg Codecs
5945 dnl ========================================================
5946 MOZ_ARG_DISABLE_BOOL(ogg,
5947 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5948 MOZ_OGG=,
5949 MOZ_OGG=1)
5951 if test -n "$MOZ_OGG"; then
5952 AC_DEFINE(MOZ_OGG)
5953 MOZ_SYDNEYAUDIO=1
5954 MOZ_MEDIA=1
5955 case "$target_cpu" in
5956 arm*)
5957 MOZ_TREMOR=1
5958 ;;
5959 *)
5960 MOZ_VORBIS=1
5961 ;;
5962 esac
5964 dnl Checks for __attribute__(aligned()) directive
5965 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5966 [ac_cv_c_attribute_aligned],
5967 [ac_cv_c_attribute_aligned=0
5968 CFLAGS_save="${CFLAGS}"
5969 CFLAGS="${CFLAGS} -Werror"
5970 for ac_cv_c_attr_align_try in 64 32 16 8; do
5971 echo "trying $ac_cv_c_attr_align_try"
5972 AC_TRY_COMPILE([],
5973 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5974 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5975 if test "$ac_cv_c_attribute_aligned" != 0; then
5976 break;
5977 fi
5978 done
5979 CFLAGS="${CFLAGS_save}"])
5980 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5981 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5982 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5983 fi
5984 fi
5986 dnl ========================================================
5987 dnl = Disable VP8 decoder support
5988 dnl ========================================================
5989 MOZ_ARG_DISABLE_BOOL(webm,
5990 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5991 MOZ_WEBM=,
5992 MOZ_WEBM=1)
5994 dnl system libvpx Support
5995 dnl ========================================================
5996 MOZ_ARG_WITH_STRING(system-libvpx,
5997 [ --with-system-libvpx=[PFX]
5998 Use system libvpx [installed at prefix PFX]],
5999 LIBVPX_DIR=$withval)
6001 MOZ_NATIVE_LIBVPX=
6002 MOZ_LIBVPX_INCLUDES=
6003 MOZ_LIBVPX_LIBS=
6005 if test -n "$MOZ_WEBM"; then
6006 AC_DEFINE(MOZ_WEBM)
6008 if test -n "$LIBVPX_DIR" -a "$LIBVPX_DIR" != no; then
6009 _SAVE_CFLAGS=$CFLAGS
6010 _SAVE_LDFLAGS=$LDFLAGS
6011 _SAVE_LIBS=$LIBS
6012 if test "${LIBVPX_DIR}" = "yes"; then
6013 LIBVPX_DIR=/usr
6014 fi
6015 CFLAGS="-I${LIBVPX_DIR}/include $CFLAGS"
6016 LDFLAGS="-L${LIBVPX_DIR}/lib $LDFLAGS"
6017 AC_CHECK_HEADER(vpx/vpx_decoder.h,
6018 [if test ! -f "${LIBVPX_DIR}/include/vpx/vpx_decoder.h"; then
6019 AC_MSG_ERROR([vpx/vpx_decoder.h found, but is not in ${LIBVPX_DIR}/include])
6020 fi],
6021 AC_MSG_ERROR([--with-system-libvpx requested but vpx/vpx_decoder.h not found]))
6022 AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver,
6023 [MOZ_NATIVE_LIBVPX=1
6024 MOZ_LIBVPX_INCLUDES="-I${LIBVPX_DIR}/include"
6025 MOZ_LIBVPX_LIBS="-L${LIBVPX_DIR}/lib -lvpx"],
6026 ([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found]))
6027 CFLAGS=$_SAVE_CFLAGS
6028 LDFLAGS=$_SAVE_LDFLAGS
6029 LIBS=$_SAVE_LIBS
6030 fi
6031 fi
6033 AC_SUBST(MOZ_NATIVE_LIBVPX)
6034 AC_SUBST(MOZ_LIBVPX_INCLUDES)
6035 AC_SUBST(MOZ_LIBVPX_LIBS)
6037 if test -n "$MOZ_WEBM" -a -z "$MOZ_NATIVE_LIBVPX"; then
6038 MOZ_SYDNEYAUDIO=1
6039 MOZ_MEDIA=1
6040 case "$target_cpu" in
6041 arm*)
6042 MOZ_TREMOR=1
6043 ;;
6044 *)
6045 MOZ_VORBIS=1
6046 ;;
6047 esac
6050 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
6051 dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
6052 dnl We currently require gcc on all arm platforms.
6053 VPX_AS=$YASM
6054 VPX_ASM_SUFFIX=asm
6056 dnl See if we have assembly on this platform.
6057 case "$OS_ARCH:$CPU_ARCH" in
6058 Linux:x86)
6059 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
6060 VPX_X86_ASM=1
6061 ;;
6062 Linux:x86_64)
6063 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
6064 VPX_X86_ASM=1
6065 ;;
6066 SunOS:x86)
6067 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
6068 VPX_X86_ASM=1
6069 ;;
6070 SunOS:x86_64)
6071 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
6072 VPX_X86_ASM=1
6073 ;;
6074 Darwin:x86)
6075 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
6076 VPX_X86_ASM=1
6077 ;;
6078 Darwin:x86_64)
6079 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
6080 VPX_X86_ASM=1
6081 ;;
6082 WINNT:x86_64)
6083 if test -z "$GNU_CC"; then
6084 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
6085 VPX_X86_ASM=1
6086 fi
6087 ;;
6088 WINNT:x86)
6089 if test -z "$GNU_CC"; then
6090 dnl Check for yasm 1.1 or greater.
6091 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
6092 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.])
6093 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6094 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.])
6095 else
6096 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
6097 VPX_X86_ASM=1
6098 fi
6099 fi
6100 ;;
6101 *:arm*)
6102 if test -n "$GNU_AS" ; then
6103 VPX_AS=$AS
6104 dnl These flags are a lie; they're just used to enable the requisite
6105 dnl opcodes; actual arch detection is done at runtime.
6106 VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
6107 VPX_DASH_C_FLAG="-c"
6108 VPX_AS_CONVERSION="$PERL ${srcdir}/media/libvpx/build/make/ads2gas.pl"
6109 VPX_ASM_SUFFIX="$ASM_SUFFIX"
6110 VPX_ARM_ASM=1
6111 fi
6112 esac
6114 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
6115 AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6116 fi
6118 if test -n "$VPX_X86_ASM"; then
6119 AC_DEFINE(VPX_X86_ASM)
6120 elif test -n "$VPX_ARM_ASM"; then
6121 AC_DEFINE(VPX_ARM_ASM)
6122 else
6123 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
6124 fi
6125 fi
6127 dnl ========================================================
6128 dnl = Disable Wave decoder support
6129 dnl ========================================================
6130 MOZ_ARG_DISABLE_BOOL(wave,
6131 [ --disable-wave Disable Wave decoder support],
6132 MOZ_WAVE=,
6133 MOZ_WAVE=1)
6135 if test -n "$MOZ_WAVE"; then
6136 AC_DEFINE(MOZ_WAVE)
6137 MOZ_SYDNEYAUDIO=1
6138 MOZ_MEDIA=1
6139 fi
6141 dnl ========================================================
6142 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
6143 dnl ========================================================
6145 if test -n "$MOZ_SYDNEYAUDIO"; then
6146 AC_DEFINE(MOZ_SYDNEYAUDIO)
6147 fi
6149 if test -n "$MOZ_MEDIA"; then
6150 AC_DEFINE(MOZ_MEDIA)
6151 fi
6153 if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
6154 AC_MSG_ERROR([MOZ_VORBIS and MOZ_TREMOR are mutually exclusive! The build system should not allow them both to be set, but they are. Please file a bug at https://bugzilla.mozilla.org/])
6155 fi
6157 if test -n "$MOZ_VORBIS"; then
6158 AC_DEFINE(MOZ_VORBIS)
6159 fi
6161 if test -n "$MOZ_TREMOR"; then
6162 AC_DEFINE(MOZ_TREMOR)
6163 fi
6165 dnl ========================================================
6166 dnl = Check alsa availability on Linux if using sydneyaudio
6167 dnl ========================================================
6169 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
6170 if test -n "$MOZ_SYDNEYAUDIO"; then
6171 case "$target_os" in
6172 linux*)
6173 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6174 [echo "$MOZ_ALSA_PKG_ERRORS"
6175 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
6176 ;;
6177 esac
6178 fi
6180 dnl ========================================================
6181 dnl Splashscreen
6182 dnl ========================================================
6183 AC_ARG_ENABLE(splashscreen,
6184 [ --enable-splashscreen display splashscreen while loading (default=no)],
6185 [enable_splash="yes"],[enable_splash=""])
6186 if test "x$enable_splash" = "xyes"; then
6187 MOZ_SPLASHSCREEN=1
6188 AC_DEFINE(MOZ_SPLASHSCREEN)
6189 fi
6190 AC_SUBST(MOZ_SPLASHSCREEN)
6192 dnl ========================================================
6193 dnl Permissions System
6194 dnl ========================================================
6195 MOZ_ARG_DISABLE_BOOL(permissions,
6196 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6197 MOZ_PERMISSIONS=,
6198 MOZ_PERMISSIONS=1
6199 )
6201 dnl ========================================================
6202 dnl NegotiateAuth
6203 dnl ========================================================
6204 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6205 [ --disable-negotiateauth Disable GSS-API negotiation ],
6206 MOZ_AUTH_EXTENSION=,
6207 MOZ_AUTH_EXTENSION=1 )
6209 dnl ========================================================
6210 dnl XTF
6211 dnl ========================================================
6212 MOZ_ARG_DISABLE_BOOL(xtf,
6213 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6214 MOZ_XTF=,
6215 MOZ_XTF=1 )
6216 if test "$MOZ_XTF"; then
6217 AC_DEFINE(MOZ_XTF)
6218 fi
6220 dnl ========================================================
6221 dnl Pref extensions (autoconfig and system-pref)
6222 dnl ========================================================
6223 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6224 [ --disable-pref-extensions
6225 Disable pref extensions such as autoconfig and
6226 system-pref],
6227 MOZ_PREF_EXTENSIONS=,
6228 MOZ_PREF_EXTENSIONS=1 )
6230 dnl ========================================================
6231 dnl = Universalchardet
6232 dnl ========================================================
6233 MOZ_ARG_DISABLE_BOOL(universalchardet,
6234 [ --disable-universalchardet
6235 Disable universal encoding detection],
6236 MOZ_UNIVERSALCHARDET=,
6237 MOZ_UNIVERSALCHARDET=1 )
6239 dnl ========================================================
6240 dnl JavaXPCOM
6241 dnl ========================================================
6242 case "${target}" in
6243 *-wince*)
6244 MOZ_JAVAXPCOM=
6245 ;;
6246 esac
6248 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6249 [ --enable-javaxpcom
6250 Enable Java-XPCOM bridge],
6251 MOZ_JAVAXPCOM=1,
6252 MOZ_JAVAXPCOM=)
6254 case "$host_os" in
6255 cygwin*|msvc*|mks*)
6256 if test -n "$JAVA_HOME"; then
6257 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6258 fi
6259 ;;
6260 *mingw*)
6261 if test -n "$JAVA_HOME"; then
6262 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6263 fi
6264 ;;
6265 esac
6267 if test -n "${JAVA_BIN_PATH}"; then
6268 dnl Look for javac and jar in the specified path.
6269 JAVA_PATH="$JAVA_BIN_PATH"
6270 else
6271 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6272 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6273 fi
6275 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6276 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6277 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6279 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6280 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6281 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}])
6282 fi
6283 fi
6285 if test -n "${MOZ_JAVAXPCOM}"; then
6286 if test -n "${JAVA_INCLUDE_PATH}"; then
6287 dnl Make sure jni.h exists in the given include path.
6288 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6289 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6290 fi
6291 else
6292 case "$target_os" in
6293 darwin*)
6294 dnl Default to java system location
6295 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6296 ;;
6297 *)
6298 dnl Try $JAVA_HOME
6299 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6300 ;;
6301 esac
6302 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6303 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.])
6304 fi
6305 fi
6306 fi
6308 dnl ========================================================
6309 dnl = Breakpad crash reporting (on by default on supported platforms)
6310 dnl ========================================================
6312 case $target in
6313 i?86-*-mingw*|x86_64-*-mingw*)
6314 MOZ_CRASHREPORTER=1
6315 ;;
6316 i?86-apple-darwin*|powerpc-apple-darwin*|x86_64-apple-darwin*)
6317 MOZ_CRASHREPORTER=1
6318 ;;
6319 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6320 MOZ_CRASHREPORTER=1
6321 ;;
6322 arm-android-eabi)
6323 MOZ_CRASHREPORTER=1
6324 ;;
6325 *solaris*)
6326 MOZ_CRASHREPORTER=1
6327 ;;
6328 esac
6330 MOZ_ARG_DISABLE_BOOL(crashreporter,
6331 [ --disable-crashreporter Disable breakpad crash reporting],
6332 MOZ_CRASHREPORTER=,
6333 MOZ_CRASHREPORTER=1)
6335 if test -n "$MOZ_CRASHREPORTER"; then
6336 AC_DEFINE(MOZ_CRASHREPORTER)
6338 if (test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6339 test -z "$SKIP_LIBRARY_CHECKS"; then
6340 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6341 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6342 AC_SUBST(MOZ_GTHREAD_LIBS)
6344 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.])])
6345 fi
6346 fi
6348 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6349 [ --with-crashreporter-enable-percent=NN
6350 Enable sending crash reports by default on NN% of users. (default=100)],
6351 [ val=`echo $withval | sed 's/[^0-9]//g'`
6352 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6354 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6355 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6356 fi
6357 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6359 dnl ========================================================
6360 dnl = Enable compilation of specific extension modules
6361 dnl ========================================================
6363 MOZ_ARG_ENABLE_STRING(extensions,
6364 [ --enable-extensions Enable extensions],
6365 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6366 if test "$option" = "yes" -o "$option" = "all"; then
6367 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6368 elif test "$option" = "no" -o "$option" = "none"; then
6369 MOZ_EXTENSIONS=""
6370 elif test "$option" = "default"; then
6371 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6372 elif test `echo "$option" | grep -c \^-` != 0; then
6373 option=`echo $option | sed 's/^-//'`
6374 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6375 else
6376 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6377 fi
6378 done],
6379 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6381 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6382 # Suppress warning on non-X11 platforms
6383 if test -n "$MOZ_X11"; then
6384 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6385 fi
6386 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6387 fi
6389 dnl Do not build gnomevfs with libxul based apps
6390 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6391 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6392 fi
6394 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6395 # Suppress warning on non-X11 platforms
6396 if test -n "$MOZ_X11"; then
6397 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6398 fi
6399 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6400 fi
6402 dnl Do not build gio with libxul based apps
6403 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6404 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6405 fi
6407 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6408 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6409 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6410 fi
6412 dnl This might be temporary: build tridentprofile only on Windows
6413 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6414 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6415 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6416 fi
6418 dnl cookie must be built before tridentprofile. put it at list's end.
6419 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6420 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6421 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6422 fi
6424 dnl xforms requires xtf
6425 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6426 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6427 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6428 fi
6430 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6431 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6432 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6433 fi
6435 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6436 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6437 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6438 fi
6440 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6441 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6442 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6443 fi
6445 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6446 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6447 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6448 fi
6450 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6451 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6452 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6453 fi
6455 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6456 AC_MSG_WARN([spellcheck is no longer an extension.])
6457 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6458 fi
6460 dnl Remove dupes
6461 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6463 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6464 dnl when trying to build a nonexistent extension.
6465 for extension in $MOZ_EXTENSIONS; do
6466 if test ! -d "${srcdir}/extensions/${extension}"; then
6467 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6468 fi
6469 done
6471 dnl ========================================================
6472 dnl MathML on by default
6473 dnl ========================================================
6474 MOZ_ARG_DISABLE_BOOL(mathml,
6475 [ --disable-mathml Disable MathML support],
6476 MOZ_MATHML=,
6477 MOZ_MATHML=1 )
6478 if test "$MOZ_MATHML"; then
6479 AC_DEFINE(MOZ_MATHML)
6480 fi
6482 dnl ========================================================
6483 dnl SVG
6484 dnl ========================================================
6485 MOZ_ARG_DISABLE_BOOL(svg,
6486 [ --disable-svg Disable SVG support],
6487 MOZ_SVG=,
6488 MOZ_SVG=1 )
6489 if test -n "$MOZ_SVG"; then
6490 AC_DEFINE(MOZ_SVG)
6491 fi
6493 dnl ========================================================
6494 dnl SMIL
6495 dnl ========================================================
6496 MOZ_SMIL=1
6497 MOZ_ARG_DISABLE_BOOL(smil,
6498 [ --disable-smil Disable SMIL animation support],
6499 MOZ_SMIL=,
6500 MOZ_SMIL=1 )
6501 # Automatically disable SMIL if SVG is disabled
6502 if test -z "$MOZ_SVG"; then
6503 MOZ_SMIL=
6504 fi
6505 if test -n "$MOZ_SMIL"; then
6506 AC_DEFINE(MOZ_SMIL)
6507 fi
6509 dnl ========================================================
6510 dnl Build Freetype in the tree
6511 dnl ========================================================
6512 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6513 [ --enable-tree-freetype Enable Tree FreeType],
6514 MOZ_TREE_FREETYPE=1,
6515 MOZ_TREE_FREETYPE= )
6516 if test -n "$MOZ_TREE_FREETYPE"; then
6517 AC_DEFINE(MOZ_TREE_FREETYPE)
6518 AC_SUBST(MOZ_TREE_FREETYPE)
6519 MOZ_ENABLE_CAIRO_FT=1
6520 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6521 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6522 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6523 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6524 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6525 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6526 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6527 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6528 AC_SUBST(CAIRO_FT_CFLAGS)
6529 fi
6532 dnl ========================================================
6533 dnl Installer
6534 dnl ========================================================
6535 case "$target_os" in
6536 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6537 MOZ_INSTALLER=1
6538 ;;
6539 esac
6541 MOZ_ARG_DISABLE_BOOL(installer,
6542 [ --disable-installer Disable building of installer],
6543 MOZ_INSTALLER=,
6544 MOZ_INSTALLER=1)
6545 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6546 # Disable installer for Windows builds that use the new toolkit if the
6547 # required major version and minimum minor version of Unicode NSIS isn't in
6548 # the path.
6549 REQ_NSIS_MAJOR_VER=2
6550 MIN_NSIS_MINOR_VER=33
6551 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6552 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6553 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6554 fi
6555 changequote(,)
6556 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6557 changequote([,])
6558 if test ! "$MAKENSISU_VER" == ""; then
6559 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6560 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6561 fi
6562 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6563 if test "$MAKENSISU_VER" == "" -o \
6564 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6565 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6566 AC_MSG_RESULT([no])
6567 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6568 fi
6569 AC_MSG_RESULT([yes])
6570 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6571 fi
6573 AC_SUBST(MOZ_INSTALLER)
6575 AC_MSG_CHECKING([for tar archiver])
6576 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6577 if test -z "$TAR"; then
6578 AC_MSG_ERROR([no tar archiver found in \$PATH])
6579 fi
6580 AC_MSG_RESULT([$TAR])
6581 AC_SUBST(TAR)
6583 AC_MSG_CHECKING([for wget])
6584 AC_CHECK_PROGS(WGET, wget, "")
6585 AC_MSG_RESULT([$WGET])
6586 AC_SUBST(WGET)
6588 dnl ========================================================
6589 dnl Updater
6590 dnl ========================================================
6592 MOZ_ARG_DISABLE_BOOL(updater,
6593 [ --disable-updater Disable building of updater],
6594 MOZ_UPDATER=,
6595 MOZ_UPDATER=1 )
6597 if test -n "$MOZ_UPDATER"; then
6598 AC_DEFINE(MOZ_UPDATER)
6599 fi
6601 # app update channel is 'default' when not supplied.
6602 MOZ_ARG_ENABLE_STRING([update-channel],
6603 [ --enable-update-channel=CHANNEL
6604 Select application update channel (default=default)],
6605 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6607 if test -z "$MOZ_UPDATE_CHANNEL"; then
6608 MOZ_UPDATE_CHANNEL=default
6609 fi
6610 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6611 AC_SUBST(MOZ_UPDATE_CHANNEL)
6613 # tools/update-packaging is not checked out by default.
6614 MOZ_ARG_ENABLE_BOOL(update-packaging,
6615 [ --enable-update-packaging
6616 Enable tools/update-packaging],
6617 MOZ_UPDATE_PACKAGING=1,
6618 MOZ_UPDATE_PACKAGING= )
6619 AC_SUBST(MOZ_UPDATE_PACKAGING)
6621 dnl ========================================================
6622 dnl ActiveX
6623 dnl ========================================================
6625 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6626 [ --disable-xpconnect-idispatch
6627 Disable building of xpconnect support for IDispatch
6628 (win32 only)],
6629 XPC_IDISPATCH_SUPPORT=,
6630 XPC_IDISPATCH_SUPPORT=1)
6631 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6633 MOZ_ARG_DISABLE_BOOL(activex,
6634 [ --disable-activex Disable building of ActiveX control (win32 only)],
6635 MOZ_NO_ACTIVEX_SUPPORT=1,
6636 MOZ_NO_ACTIVEX_SUPPORT= )
6637 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6639 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6640 [ --enable-activex-scripting
6641 Enable building of ActiveX scripting support (win32)],
6642 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6643 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6644 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6646 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6647 then
6648 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6649 fi
6651 if test "$COMPILE_ENVIRONMENT" = "1"; then
6652 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6653 case "$target" in
6654 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6655 if test "$ac_cv_header_atlbase_h" = "no"; then
6656 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6657 fi
6658 ;;
6659 esac
6660 fi
6661 fi
6663 dnl ========================================================
6664 dnl leaky
6665 dnl ========================================================
6666 MOZ_ARG_ENABLE_BOOL(leaky,
6667 [ --enable-leaky Build leaky memory tool],
6668 MOZ_LEAKY=1,
6669 MOZ_LEAKY=)
6672 dnl ========================================================
6673 dnl build the tests by default
6674 dnl ========================================================
6675 MOZ_ARG_DISABLE_BOOL(tests,
6676 [ --disable-tests Do not build test libraries & programs],
6677 ENABLE_TESTS=,
6678 ENABLE_TESTS=1 )
6680 dnl ========================================================
6681 dnl parental controls (for Windows Vista)
6682 dnl ========================================================
6683 MOZ_ARG_DISABLE_BOOL(parental-controls,
6684 [ --disable-parental-controls
6685 Do not build parental controls],
6686 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6687 MOZ_DISABLE_PARENTAL_CONTROLS=)
6688 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6689 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6690 fi
6692 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6694 dnl ========================================================
6695 dnl = Disable DOMCrypto
6696 dnl ========================================================
6697 if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
6698 AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
6699 fi
6701 dnl ========================================================
6702 dnl =
6703 dnl = Module specific options
6704 dnl =
6705 dnl ========================================================
6706 MOZ_ARG_HEADER(Individual module options)
6708 dnl ========================================================
6709 dnl = Disable feed handling components
6710 dnl ========================================================
6711 MOZ_ARG_DISABLE_BOOL(feeds,
6712 [ --disable-feeds Disable feed handling and processing components],
6713 MOZ_FEEDS=,
6714 MOZ_FEEDS=1 )
6715 if test -n "$MOZ_FEEDS"; then
6716 AC_DEFINE(MOZ_FEEDS)
6717 else
6718 if test "$MOZ_BUILD_APP" = "browser"; then
6719 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6720 fi
6721 fi
6723 dnl ========================================================
6724 dnl = Enable mozStorage
6725 dnl ========================================================
6726 dnl Implicitly enabled by default if building calendar or places
6727 MOZ_ARG_ENABLE_BOOL(storage,
6728 [ --enable-storage Enable mozStorage module and related components],
6729 MOZ_STORAGE=1,
6730 MOZ_STORAGE= )
6731 if test -n "$MOZ_STORAGE"; then
6732 AC_DEFINE(MOZ_STORAGE)
6733 fi
6735 dnl ========================================================
6736 dnl Check for sqlite
6737 dnl ========================================================
6739 MOZ_NATIVE_SQLITE=
6740 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6741 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6742 MOZ_NATIVE_SQLITE=1,
6743 MOZ_NATIVE_SQLITE= )
6745 if test -z "$MOZ_NATIVE_SQLITE"
6746 then
6747 SQLITE_CFLAGS=
6748 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6749 else
6750 dnl ============================
6751 dnl === SQLite Version check ===
6752 dnl ============================
6753 dnl Check to see if the system SQLite package is new enough.
6754 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6756 dnl ==================================
6757 dnl === SQLITE_SECURE_DELETE check ===
6758 dnl ==================================
6759 dnl Check to see if the system SQLite package is compiled with
6760 dnl SQLITE_SECURE_DELETE enabled.
6761 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6762 _SAVE_CFLAGS="$CFLAGS"
6763 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6764 _SAVE_LIBS="$LIBS"
6765 LIBS="$LIBS $SQLITE_LIBS"
6766 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6767 AC_TRY_RUN([
6768 #include "sqlite3.h"
6770 int main(int argc, char **argv){
6771 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6772 }],
6773 ac_cv_sqlite_secure_delete=yes,
6774 ac_cv_sqlite_secure_delete=no,
6775 ac_cv_sqlite_secure_delete=no
6776 )
6777 ])
6778 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6779 CFLAGS="$_SAVE_CFLAGS"
6780 LIBS="$_SAVE_LIBS"
6781 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6782 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6783 fi
6785 dnl ===============================
6786 dnl === SQLITE_THREADSAFE check ===
6787 dnl ===============================
6788 dnl Check to see if the system SQLite package is compiled with
6789 dnl SQLITE_THREADSAFE enabled.
6790 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6791 _SAVE_CFLAGS="$CFLAGS"
6792 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6793 _SAVE_LIBS="$LIBS"
6794 LIBS="$LIBS $SQLITE_LIBS"
6795 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6796 AC_TRY_RUN([
6797 #include "sqlite3.h"
6799 int main(int argc, char **argv){
6800 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6801 }],
6802 ac_cv_sqlite_threadsafe=yes,
6803 ac_cv_sqlite_threadsafe=no,
6804 ac_cv_sqlite_threadsafe=no
6805 )
6806 ])
6807 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6808 CFLAGS="$_SAVE_CFLAGS"
6809 LIBS="$_SAVE_LIBS"
6810 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6811 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6812 fi
6814 dnl ================================
6815 dnl === SQLITE_ENABLE_FTS3 check ===
6816 dnl ================================
6817 dnl check to see if the system SQLite package is compiled with
6818 dnl SQLITE_ENABLE_FTS3 enabled.
6819 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6820 _SAVE_CFLAGS="$CFLAGS"
6821 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6822 _SAVE_LIBS="$LIBS"
6823 LIBS="$LIBS $SQLITE_LIBS"
6824 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6825 AC_TRY_RUN([
6826 #include "sqlite3.h"
6828 int main(int argc, char **argv){
6829 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6830 }],
6831 ac_cv_sqlite_enable_fts3=yes,
6832 ac_cv_sqlite_enable_fts3=no,
6833 ac_cv_sqlite_enable_fts3=no
6834 )
6835 ])
6836 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6837 CFLAGS="$_SAVE_CFLAGS"
6838 LIBS="$_SAVE_LIBS"
6839 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6840 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6841 fi
6843 dnl =========================================
6844 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6845 dnl =========================================
6846 dnl check to see if the system SQLite package is compiled with
6847 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6848 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6849 _SAVE_CFLAGS="$CFLAGS"
6850 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6851 _SAVE_LIBS="$LIBS"
6852 LIBS="$LIBS $SQLITE_LIBS"
6853 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6854 AC_TRY_RUN([
6855 #include "sqlite3.h"
6857 int main(int argc, char **argv){
6858 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6859 }],
6860 ac_cv_sqlite_enable_unlock_notify=yes,
6861 ac_cv_sqlite_enable_unlock_notify=no,
6862 ac_cv_sqlite_enable_unlock_notify=no
6863 )
6864 ])
6865 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6866 CFLAGS="$_SAVE_CFLAGS"
6867 LIBS="$_SAVE_LIBS"
6868 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6869 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6870 fi
6871 fi
6873 AC_SUBST(MOZ_NATIVE_SQLITE)
6875 dnl ========================================================
6876 dnl = Enable help viewer (off by default)
6877 dnl ========================================================
6878 if test -n "$MOZ_HELP_VIEWER"; then
6879 dnl Do this if defined in confvars.sh
6880 AC_DEFINE(MOZ_HELP_VIEWER)
6881 fi
6883 dnl ========================================================
6884 dnl = Enable safe browsing (anti-phishing)
6885 dnl ========================================================
6886 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6887 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6888 MOZ_SAFE_BROWSING=1,
6889 MOZ_SAFE_BROWSING= )
6890 if test -n "$MOZ_SAFE_BROWSING"; then
6891 AC_DEFINE(MOZ_SAFE_BROWSING)
6892 fi
6893 AC_SUBST(MOZ_SAFE_BROWSING)
6895 dnl ========================================================
6896 dnl = Enable faststart component
6897 dnl ========================================================
6898 MOZ_ARG_ENABLE_BOOL(faststart,
6899 [ --enable-faststart Enable the faststart component],
6900 MOZ_FASTSTART=1,
6901 MOZ_FASTSTART= )
6902 if test -n "$MOZ_FASTSTART"; then
6903 AC_DEFINE(MOZ_FASTSTART)
6904 fi
6905 AC_SUBST(MOZ_FASTSTART)
6907 dnl ========================================================
6908 dnl = Enable url-classifier
6909 dnl ========================================================
6910 dnl Implicitly enabled by default if building with safe-browsing
6911 if test -n "$MOZ_SAFE_BROWSING"; then
6912 MOZ_URL_CLASSIFIER=1
6913 fi
6914 MOZ_ARG_ENABLE_BOOL(url-classifier,
6915 [ --enable-url-classifier Enable url classifier module],
6916 MOZ_URL_CLASSIFIER=1,
6917 MOZ_URL_CLASSIFIER= )
6918 if test -n "$MOZ_URL_CLASSIFIER"; then
6919 AC_DEFINE(MOZ_URL_CLASSIFIER)
6920 fi
6921 AC_SUBST(MOZ_URL_CLASSIFIER)
6923 dnl ========================================================
6924 dnl = Disable zipwriter
6925 dnl ========================================================
6926 MOZ_ARG_DISABLE_BOOL(zipwriter,
6927 [ --disable-zipwriter Disable zipwriter component],
6928 MOZ_ZIPWRITER=,
6929 MOZ_ZIPWRITER=1 )
6930 AC_SUBST(MOZ_ZIPWRITER)
6932 dnl ========================================================
6933 dnl = libconic
6934 dnl ========================================================
6935 dnl superseded by QtNetwork starting from 4.7
6936 MOZ_ENABLE_LIBCONIC=1
6938 if test -n "$MOZ_ENABLE_QT"; then
6939 if test "$MOZ_ENABLE_QTNETWORK"; then
6940 MOZ_ENABLE_LIBCONIC=
6941 fi
6942 fi
6944 MOZ_ARG_DISABLE_BOOL(libconic,
6945 [ --disable-libconic Disable libconic],
6946 MOZ_ENABLE_LIBCONIC=,
6947 MOZ_ENABLE_LIBCONIC=1 )
6949 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6950 PKG_CHECK_MODULES(LIBCONIC, conic,
6951 MOZ_ENABLE_LIBCONIC=1,
6952 MOZ_ENABLE_LIBCONIC=)
6953 fi
6954 if test "$MOZ_ENABLE_LIBCONIC"; then
6955 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6956 fi
6958 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6959 AC_SUBST(LIBCONIC_CFLAGS)
6960 AC_SUBST(LIBCONIC_LIBS)
6962 dnl ========================================================
6963 dnl = Maemo checks
6964 dnl ========================================================
6966 MAEMO_SDK_TARGET_VER=-1
6968 MOZ_ARG_WITH_STRING(maemo-version,
6969 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6970 Maemo SDK Version],
6971 MAEMO_SDK_TARGET_VER=$withval)
6973 case "$MAEMO_SDK_TARGET_VER" in
6974 5)
6975 MOZ_PLATFORM_MAEMO=5
6976 ;;
6978 6)
6979 MOZ_PLATFORM_MAEMO=6
6980 ;;
6982 -1)
6983 dnl We aren't compiling for Maemo, move on.
6984 ;;
6985 *)
6986 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6987 ;;
6988 esac
6990 if test $MOZ_PLATFORM_MAEMO; then
6991 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6993 if test -z "$MOZ_ENABLE_DBUS"; then
6994 AC_MSG_ERROR([DBus is required when building for Maemo])
6995 fi
6997 MOZ_GFX_OPTIMIZE_MOBILE=1
6998 MOZ_WEBGL_GLX=
6999 MOZ_MAEMO_LIBLOCATION=
7001 if test $MOZ_PLATFORM_MAEMO = 5; then
7002 dnl if we have Xcomposite we should also have Xdamage and Xfixes
7003 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
7004 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
7005 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
7006 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
7008 AC_SUBST(XCOMPOSITE_LIBS)
7010 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
7011 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
7012 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
7013 if test -z "$_LIB_FOUND"; then
7014 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
7015 fi
7018 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
7019 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
7020 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
7021 if test -z "$_LIB_FOUND"; then
7022 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
7023 fi
7025 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
7026 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
7027 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
7028 if test -z "$_LIB_FOUND"; then
7029 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
7030 fi
7032 fi
7033 if test $MOZ_PLATFORM_MAEMO = 6; then
7034 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
7035 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
7036 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
7037 if test -z "$_LIB_FOUND"; then
7038 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
7039 fi
7041 MOZ_THUMB2=1
7042 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
7043 MOZ_ENABLE_MEEGOTOUCH=1
7044 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
7045 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
7046 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
7047 fi
7049 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
7050 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
7051 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
7052 if test "$_LIB_FOUND"; then
7053 MOZ_MAEMO_LIBLOCATION=1
7054 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
7055 else
7056 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
7057 fi
7058 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
7060 PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
7061 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
7062 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
7063 if test "$_LIB_FOUND"; then
7064 MOZ_ENABLE_MEEGOTOUCHSHARE=1
7065 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
7066 else
7067 AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
7068 fi
7069 AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
7071 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
7072 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
7073 fi
7075 dnl ========================================================
7076 dnl = Enable building the Thumb2 instruction set
7077 dnl ========================================================
7078 MOZ_ARG_ENABLE_BOOL(thumb2,
7079 [ --enable-thumb2 Enable Thumb2 instruction set],
7080 MOZ_THUMB2=1,
7081 MOZ_THUMB2=)
7083 if test -n "$MOZ_THUMB2"; then
7084 case "$target_cpu" in
7085 arm*)
7086 if test "$GNU_CC"; then
7087 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
7088 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
7089 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
7090 else
7091 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
7092 fi
7093 ;;
7094 *)
7095 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
7096 ;;
7097 esac
7098 fi
7100 AC_SUBST(MOZ_THUMB2)
7102 dnl ========================================================
7103 dnl = faststripe theme
7104 dnl ========================================================
7105 MOZ_ARG_ENABLE_BOOL(faststripe,
7106 [ --enable-faststripe Use faststripe theme],
7107 MOZ_THEME_FASTSTRIPE=1,
7108 MOZ_THEME_FASTSTRIPE= )
7109 AC_SUBST(MOZ_THEME_FASTSTRIPE)
7111 dnl ========================================================
7112 dnl =
7113 dnl = Feature options that require extra sources to be pulled
7114 dnl =
7115 dnl ========================================================
7116 dnl MOZ_ARG_HEADER(Features that require extra sources)
7118 dnl ========================================================
7119 dnl =
7120 dnl = Debugging Options
7121 dnl =
7122 dnl ========================================================
7123 MOZ_ARG_HEADER(Debugging and Optimizations)
7125 dnl ========================================================
7126 dnl = Disable building with debug info.
7127 dnl = Debugging is OFF by default
7128 dnl ========================================================
7129 if test -z "$MOZ_DEBUG_FLAGS"; then
7130 MOZ_DEBUG_FLAGS="-g"
7131 fi
7133 MOZ_ARG_ENABLE_STRING(debug,
7134 [ --enable-debug[=DBG] Enable building with developer debug info
7135 (using compiler flags DBG)],
7136 [ if test "$enableval" != "no"; then
7137 MOZ_DEBUG=1
7138 if test -n "$enableval" -a "$enableval" != "yes"; then
7139 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7140 _MOZ_DEBUG_FLAGS_SET=1
7141 fi
7142 else
7143 MOZ_DEBUG=
7144 fi ],
7145 MOZ_DEBUG=)
7147 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7148 MOZ_ARG_WITH_STRING(debug-label,
7149 [ --with-debug-label=LABELS
7150 Define DEBUG_<value> for each comma-separated
7151 value given.],
7152 [ for option in `echo $withval | sed 's/,/ /g'`; do
7153 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7154 done])
7156 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7158 if test -n "$MOZ_DEBUG"; then
7159 AC_MSG_CHECKING([for valid debug flags])
7160 _SAVE_CFLAGS=$CFLAGS
7161 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7162 AC_TRY_COMPILE([#include <stdio.h>],
7163 [printf("Hello World\n");],
7164 _results=yes,
7165 _results=no)
7166 AC_MSG_RESULT([$_results])
7167 if test "$_results" = "no"; then
7168 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7169 fi
7170 CFLAGS=$_SAVE_CFLAGS
7171 fi
7173 dnl ========================================================
7174 dnl enable mobile optimizations
7175 dnl ========================================================
7176 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7177 [ --enable-mobile-optimize
7178 Enable mobile optimizations],
7179 MOZ_GFX_OPTIMIZE_MOBILE=1)
7181 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7183 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7184 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7185 fi
7187 dnl ========================================================
7188 dnl = Enable code optimization. ON by default.
7189 dnl ========================================================
7190 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7191 MOZ_OPTIMIZE_FLAGS="-O"
7192 fi
7194 MOZ_ARG_ENABLE_STRING(optimize,
7195 [ --disable-optimize Disable compiler optimization
7196 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7197 [ if test "$enableval" != "no"; then
7198 MOZ_OPTIMIZE=1
7199 if test -n "$enableval" -a "$enableval" != "yes"; then
7200 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7201 MOZ_OPTIMIZE=2
7202 fi
7203 else
7204 MOZ_OPTIMIZE=
7205 fi ], MOZ_OPTIMIZE=1)
7207 if test "$COMPILE_ENVIRONMENT"; then
7208 if test -n "$MOZ_OPTIMIZE"; then
7209 AC_MSG_CHECKING([for valid optimization flags])
7210 _SAVE_CFLAGS=$CFLAGS
7211 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7212 AC_TRY_COMPILE([#include <stdio.h>],
7213 [printf("Hello World\n");],
7214 _results=yes,
7215 _results=no)
7216 AC_MSG_RESULT([$_results])
7217 if test "$_results" = "no"; then
7218 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7219 fi
7220 CFLAGS=$_SAVE_CFLAGS
7221 fi
7222 fi # COMPILE_ENVIRONMENT
7224 AC_SUBST(MOZ_OPTIMIZE)
7225 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7226 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7227 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7229 dnl ========================================================
7230 dnl = (Deprecated) generation of debugger info for specific modules
7231 dnl ========================================================
7232 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7233 [ --enable-debugger-info-modules
7234 Enable/disable debugger info for specific modules],
7235 [ if test "$enableval" != "no"; then
7236 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7237 MOZ_DEBUG_SYMBOLS=1
7238 fi ])
7240 dnl ========================================================
7241 dnl = Enable generation of debug symbols
7242 dnl ========================================================
7243 MOZ_ARG_ENABLE_STRING(debug-symbols,
7244 [ --enable-debug-symbols[=DBG]
7245 Enable debugging symbols (using compiler flags DBG)],
7246 [ if test "$enableval" != "no"; then
7247 MOZ_DEBUG_SYMBOLS=1
7248 if test -n "$enableval" -a "$enableval" != "yes"; then
7249 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7250 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7251 else
7252 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7253 fi
7254 fi
7255 fi ])
7257 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7258 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7259 export MOZ_DEBUG_SYMBOLS
7260 fi
7262 dnl ========================================================
7263 dnl = Disable any treating of compile warnings as errors
7264 dnl ========================================================
7265 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7266 [ --disable-warnings-as-errors
7267 Disable treating of warnings as errors],
7268 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7269 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7270 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7271 WARNINGS_AS_ERRORS=''
7272 fi
7274 dnl ========================================================
7275 dnl = Disable runtime logging checks
7276 dnl ========================================================
7277 MOZ_ARG_DISABLE_BOOL(logging,
7278 [ --disable-logging Disable logging facilities],
7279 NS_DISABLE_LOGGING=1,
7280 NS_DISABLE_LOGGING= )
7281 if test "$NS_DISABLE_LOGGING"; then
7282 AC_DEFINE(NS_DISABLE_LOGGING)
7283 else
7284 AC_DEFINE(MOZ_LOGGING)
7285 fi
7287 dnl ========================================================
7288 dnl = This will enable logging of addref, release, ctor, dtor.
7289 dnl ========================================================
7290 _ENABLE_LOGREFCNT=42
7291 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7292 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7293 _ENABLE_LOGREFCNT=1,
7294 _ENABLE_LOGREFCNT= )
7295 if test "$_ENABLE_LOGREFCNT" = "1"; then
7296 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7297 elif test -z "$_ENABLE_LOGREFCNT"; then
7298 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7299 fi
7301 dnl ========================================================
7302 dnl = Enable trace malloc
7303 dnl ========================================================
7304 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7305 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7306 [ --enable-trace-malloc Enable malloc tracing],
7307 NS_TRACE_MALLOC=1,
7308 NS_TRACE_MALLOC= )
7309 if test "$NS_TRACE_MALLOC"; then
7310 # Please, Mr. Linker Man, don't take away our symbol names
7311 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7312 USE_ELF_DYNSTR_GC=
7313 AC_DEFINE(NS_TRACE_MALLOC)
7314 fi
7315 AC_SUBST(NS_TRACE_MALLOC)
7317 dnl ========================================================
7318 dnl = Enable jemalloc
7319 dnl ========================================================
7320 MOZ_ARG_ENABLE_BOOL(jemalloc,
7321 [ --enable-jemalloc Replace memory allocator with jemalloc],
7322 MOZ_MEMORY=1,
7323 MOZ_MEMORY=)
7325 if test "$NS_TRACE_MALLOC"; then
7326 MOZ_MEMORY=
7327 fi
7329 if test "$MOZ_MEMORY"; then
7331 dnl Don't try to run compiler tests on Windows
7332 if test "$OS_ARCH" = "WINNT"; then
7333 if test -z "$HAVE_64BIT_OS"; then
7334 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7335 else
7336 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7337 fi
7338 else
7339 AC_CHECK_SIZEOF([int *], [4])
7340 case "${ac_cv_sizeof_int_p}" in
7341 4)
7342 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7343 ;;
7344 8)
7345 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7346 ;;
7347 *)
7348 AC_MSG_ERROR([Unexpected pointer size])
7349 ;;
7350 esac
7351 fi
7353 AC_DEFINE(MOZ_MEMORY)
7354 if test "x$MOZ_DEBUG" = "x1"; then
7355 AC_DEFINE(MOZ_MEMORY_DEBUG)
7356 fi
7357 dnl The generic feature tests that determine how to compute ncpus are long and
7358 dnl complicated. Therefore, simply define special cpp variables for the
7359 dnl platforms we have special knowledge of.
7360 case "${target}" in
7361 *-darwin*)
7362 AC_DEFINE(MOZ_MEMORY_DARWIN)
7363 ;;
7364 *-*freebsd*)
7365 AC_DEFINE(MOZ_MEMORY_BSD)
7366 ;;
7367 *-*linux*)
7368 AC_DEFINE(MOZ_MEMORY_LINUX)
7369 ;;
7370 *-netbsd*)
7371 AC_DEFINE(MOZ_MEMORY_BSD)
7372 ;;
7373 *-solaris*)
7374 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7375 ;;
7376 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7377 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7378 dnl This is sort of awful. Will revisit if we add support for more versions
7379 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7380 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7381 fi
7382 if test -z "$WIN32_CRT_SRC_DIR"; then
7383 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7384 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7385 else
7386 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7387 fi
7388 fi
7389 dnl cpu check
7390 case "${target_cpu}" in
7391 i*86)
7392 MOZ_CRT_CPU_ARCH=intel
7393 ;;
7394 x86_64)
7395 MOZ_CRT_CPU_ARCH=amd64
7396 ;;
7397 *)
7398 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7399 ;;
7400 esac
7402 AC_SUBST(MOZ_CRT_CPU_ARCH)
7404 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7405 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7406 fi
7407 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7408 _objdir_win=`pwd -W`
7409 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7410 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7411 dnl Also pass this to NSPR/NSS
7412 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7413 export DLLFLAGS
7414 ;;
7415 *-*wince)
7416 AC_DEFINE(MOZ_MEMORY_WINCE)
7417 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7418 if test -z "$WINCE_WINDOWS_MOBILE"; then
7419 AC_DEFINE(MOZ_MEMORY_WINCE6)
7420 fi
7421 ;;
7422 *-*winmo)
7423 AC_DEFINE(MOZ_MEMORY_WINCE)
7424 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7425 ;;
7426 *-android*)
7427 AC_DEFINE(MOZ_MEMORY_LINUX)
7428 AC_DEFINE(MOZ_MEMORY_ANDROID)
7429 _WRAP_MALLOC=1
7430 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc -lmozutils"
7431 WRAP_MALLOC_CFLAGS="-Wl,--wrap=dlopen -Wl,--wrap=dlclose -Wl,--wrap=dlerror -Wl,--wrap=dlsym -Wl,--wrap=dladdr"
7432 ;;
7433 *)
7434 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7435 ;;
7436 esac
7438 if test "$OS_ARCH" != "Darwin"; then
7439 dnl NB: this must be kept in sync with jemalloc.h
7440 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7441 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7442 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7443 fi
7444 fi
7445 AC_SUBST(MOZ_MEMORY)
7446 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7447 AC_SUBST(WIN32_CRT_SRC_DIR)
7448 dnl Need to set this for make because NSS doesn't have configure
7449 AC_SUBST(DLLFLAGS)
7451 dnl ========================================================
7452 dnl = Use malloc wrapper lib
7453 dnl ========================================================
7454 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7455 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7456 _WRAP_MALLOC=1,
7457 _WRAP_MALLOC= )
7459 if test -n "$_WRAP_MALLOC"; then
7460 if test "$GNU_CC"; then
7461 WRAP_MALLOC_CFLAGS="${LDFLAGS} ${WRAP_MALLOC_CFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7462 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7463 fi
7464 fi
7466 dnl ========================================================
7467 dnl = Location of malloc wrapper lib
7468 dnl ========================================================
7469 MOZ_ARG_WITH_STRING(wrap-malloc,
7470 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7471 WRAP_MALLOC_LIB=$withval)
7473 dnl ========================================================
7474 dnl = Use JS Call tracing
7475 dnl ========================================================
7476 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7477 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7478 MOZ_TRACE_JSCALLS=1,
7479 MOZ_TRACE_JSCALLS= )
7480 if test -n "$MOZ_TRACE_JSCALLS"; then
7481 AC_DEFINE(MOZ_TRACE_JSCALLS)
7482 fi
7484 dnl ========================================================
7485 dnl = Use TraceVis
7486 dnl ========================================================
7487 MOZ_ARG_ENABLE_BOOL(tracevis,
7488 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7489 MOZ_TRACEVIS=1,
7490 MOZ_TRACEVIS= )
7491 if test -n "$MOZ_TRACEVIS"; then
7492 AC_DEFINE(MOZ_TRACEVIS)
7493 fi
7495 dnl ========================================================
7496 dnl = Use GCTimer
7497 dnl ========================================================
7498 MOZ_ARG_ENABLE_BOOL(gctimer,
7499 [ --enable-gctimer Enable GC timer (default=no)],
7500 MOZ_GCTIMER=1,
7501 MOZ_GCTIMER= )
7502 if test -n "$MOZ_GCTIMER"; then
7503 AC_DEFINE(MOZ_GCTIMER)
7504 fi
7506 dnl ========================================================
7507 dnl = Use Valgrind
7508 dnl ========================================================
7509 MOZ_ARG_ENABLE_BOOL(valgrind,
7510 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7511 MOZ_VALGRIND=1,
7512 MOZ_VALGRIND= )
7513 if test -n "$MOZ_VALGRIND"; then
7514 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7515 AC_MSG_ERROR(
7516 [--enable-valgrind specified but Valgrind is not installed]))
7517 AC_DEFINE(MOZ_VALGRIND)
7518 fi
7520 dnl ========================================================
7521 dnl jprof
7522 dnl ========================================================
7523 MOZ_ARG_ENABLE_BOOL(jprof,
7524 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
7525 MOZ_JPROF=1,
7526 MOZ_JPROF= )
7527 if test -n "$MOZ_JPROF"; then
7528 MOZ_PROFILING=1
7529 AC_DEFINE(MOZ_JPROF)
7530 fi
7532 dnl ========================================================
7533 dnl shark
7534 dnl ========================================================
7535 MOZ_ARG_ENABLE_BOOL(shark,
7536 [ --enable-shark Enable shark remote profiling (needs CHUD framework). Implies --enable-profiling.],
7537 MOZ_SHARK=1,
7538 MOZ_SHARK= )
7539 if test -n "$MOZ_SHARK"; then
7540 MOZ_PROFILING=1
7541 AC_DEFINE(MOZ_SHARK)
7542 fi
7544 dnl ========================================================
7545 dnl callgrind
7546 dnl ========================================================
7547 MOZ_ARG_ENABLE_BOOL(callgrind,
7548 [ --enable-callgrind Enable callgrind profiling],
7549 MOZ_CALLGRIND=1,
7550 MOZ_CALLGRIND= )
7551 if test -n "$MOZ_CALLGRIND"; then
7552 AC_DEFINE(MOZ_CALLGRIND)
7553 fi
7555 dnl ========================================================
7556 dnl vtune
7557 dnl ========================================================
7558 MOZ_ARG_ENABLE_BOOL(vtune,
7559 [ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
7560 MOZ_VTUNE=1,
7561 MOZ_VTUNE= )
7562 if test -n "$MOZ_VTUNE"; then
7563 MOZ_PROFILING=1
7564 AC_DEFINE(MOZ_VTUNE)
7565 fi
7567 dnl ========================================================
7568 dnl Zealous JavaScript GC
7569 dnl ========================================================
7570 MOZ_ARG_ENABLE_BOOL(gczeal,
7571 [ --enable-gczeal Enable zealous JavaScript GCing],
7572 JS_GC_ZEAL=1,
7573 JS_GC_ZEAL= )
7574 if test -n "$JS_GC_ZEAL"; then
7575 AC_DEFINE(JS_GC_ZEAL)
7576 fi
7578 dnl ======================================================
7579 dnl = Enable compiling with ccache
7580 dnl ======================================================
7581 MOZ_ARG_WITH_STRING(ccache,
7582 [ --with-ccache[=path/to/ccache]
7583 Enable compiling with ccache],
7584 CCACHE=$withval, CCACHE="no")
7586 if test "$CCACHE" != "no"; then
7587 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7588 CCACHE=
7589 else
7590 if test ! -e "$CCACHE"; then
7591 AC_MSG_ERROR([$CCACHE not found])
7592 fi
7593 fi
7594 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7595 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7596 AC_MSG_ERROR([ccache not found])
7597 elif test -x "$CCACHE"; then
7598 CC="$CCACHE $CC"
7599 CXX="$CCACHE $CXX"
7600 else
7601 AC_MSG_ERROR([$CCACHE is not executable])
7602 fi
7603 fi
7605 dnl ========================================================
7606 dnl = Enable static checking using gcc-dehydra
7607 dnl ========================================================
7609 MOZ_ARG_WITH_STRING(static-checking,
7610 [ --with-static-checking=path/to/gcc_dehydra.so
7611 Enable static checking of code using GCC-dehydra],
7612 DEHYDRA_PATH=$withval,
7613 DEHYDRA_PATH= )
7615 if test -n "$DEHYDRA_PATH"; then
7616 if test ! -f "$DEHYDRA_PATH"; then
7617 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7618 fi
7619 AC_DEFINE(NS_STATIC_CHECKING)
7620 fi
7621 AC_SUBST(DEHYDRA_PATH)
7623 dnl ========================================================
7624 dnl = Enable stripping of libs & executables
7625 dnl ========================================================
7626 MOZ_ARG_ENABLE_BOOL(strip,
7627 [ --enable-strip Enable stripping of libs & executables ],
7628 ENABLE_STRIP=1,
7629 ENABLE_STRIP= )
7631 dnl ========================================================
7632 dnl = Enable stripping of libs & executables when packaging
7633 dnl ========================================================
7634 MOZ_ARG_ENABLE_BOOL(install-strip,
7635 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7636 PKG_SKIP_STRIP= ,
7637 PKG_SKIP_STRIP=1)
7639 dnl ========================================================
7640 dnl = --enable-elf-dynstr-gc
7641 dnl ========================================================
7642 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7643 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7644 USE_ELF_DYNSTR_GC=1,
7645 USE_ELF_DYNSTR_GC= )
7647 dnl ========================================================
7648 dnl =
7649 dnl = Profiling and Instrumenting
7650 dnl =
7651 dnl ========================================================
7652 MOZ_ARG_HEADER(Profiling and Instrumenting)
7654 dnl ========================================================
7655 dnl = Enable timeline service, which provides lightweight
7656 dnl = instrumentation of mozilla for performance measurement.
7657 dnl = Timeline is off by default.
7658 dnl ========================================================
7659 MOZ_ARG_ENABLE_BOOL(timeline,
7660 [ --enable-timeline Enable timeline services ],
7661 MOZ_TIMELINE=1,
7662 MOZ_TIMELINE= )
7663 if test -n "$MOZ_TIMELINE"; then
7664 AC_DEFINE(MOZ_TIMELINE)
7665 fi
7667 dnl ========================================================
7668 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7669 dnl = timing for identifying code bottlenecks
7670 dnl = NS_FUNCTION_TIMER is off by default.
7671 dnl ========================================================
7672 MOZ_ARG_ENABLE_BOOL(functiontimer,
7673 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7674 NS_FUNCTION_TIMER=1,
7675 NS_FUNCTION_TIMER= )
7676 if test -n "$NS_FUNCTION_TIMER"; then
7677 AC_DEFINE(NS_FUNCTION_TIMER)
7678 fi
7680 dnl ========================================================
7681 dnl Turn on reflow counting
7682 dnl ========================================================
7683 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7684 [ --enable-reflow-perf Enable reflow performance tracing],
7685 MOZ_REFLOW_PERF=1,
7686 MOZ_REFLOW_PERF= )
7687 if test -n "$MOZ_REFLOW_PERF"; then
7688 AC_DEFINE(MOZ_REFLOW_PERF)
7689 fi
7691 dnl ========================================================
7692 dnl Enable code size metrics.
7693 dnl ========================================================
7694 MOZ_ARG_ENABLE_BOOL(codesighs,
7695 [ --enable-codesighs Enable code size analysis tools],
7696 _ENABLE_CODESIGHS=1,
7697 _ENABLE_CODESIGHS= )
7698 if test -n "$_ENABLE_CODESIGHS"; then
7699 if test -d $srcdir/tools/codesighs; then
7700 MOZ_MAPINFO=1
7701 else
7702 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7703 fi
7704 fi
7706 dnl ========================================================
7707 dnl = Support for Quantify (Windows)
7708 dnl ========================================================
7709 MOZ_ARG_ENABLE_BOOL(quantify,
7710 [ --enable-quantify Enable Quantify support (Windows only) ],
7711 MOZ_QUANTIFY=1,
7712 MOZ_QUANTIFY= )
7714 dnl ========================================================
7715 dnl = Support for demangling undefined symbols
7716 dnl ========================================================
7717 if test -z "$SKIP_LIBRARY_CHECKS"; then
7718 AC_LANG_SAVE
7719 AC_LANG_CPLUSPLUS
7720 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7721 AC_LANG_RESTORE
7722 fi
7724 # Demangle only for debug or trace-malloc builds
7725 MOZ_DEMANGLE_SYMBOLS=
7726 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7727 MOZ_DEMANGLE_SYMBOLS=1
7728 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7729 fi
7730 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7732 dnl ========================================================
7733 dnl = Support for gcc stack unwinding (from gcc 3.3)
7734 dnl ========================================================
7735 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7736 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7737 fi
7739 dnl ========================================================
7740 dnl =
7741 dnl = Misc. Options
7742 dnl =
7743 dnl ========================================================
7744 MOZ_ARG_HEADER(Misc. Options)
7746 dnl ========================================================
7747 dnl update xterm title
7748 dnl ========================================================
7749 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7750 [ --enable-xterm-updates Update XTERM titles with current command.],
7751 MOZ_UPDATE_XTERM=1,
7752 MOZ_UPDATE_XTERM= )
7754 dnl =========================================================
7755 dnl = Chrome format
7756 dnl =========================================================
7757 MOZ_ARG_ENABLE_STRING([chrome-format],
7758 [ --enable-chrome-format=jar|flat|both|symlink|omni
7759 Select FORMAT of chrome files (default=jar)],
7760 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7762 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7763 MOZ_CHROME_FILE_FORMAT=jar
7764 fi
7766 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7767 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7768 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7769 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7770 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7771 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7772 fi
7774 dnl =========================================================
7775 dnl Omnijar packaging (bug 552121)
7776 dnl =========================================================
7777 dnl Omnijar packaging is compatible with flat packaging.
7778 dnl In unpackaged builds, omnijar looks for files as if
7779 dnl things were flat packaged. After packaging, all files
7780 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7781 dnl is set to flat since putting files into jars is only
7782 dnl done during packaging with omnijar.
7783 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7784 MOZ_OMNIJAR=1
7785 AC_DEFINE(MOZ_OMNIJAR)
7786 MOZ_CHROME_FILE_FORMAT=flat
7787 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7788 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7789 fi
7791 AC_SUBST(MOZ_OMNIJAR)
7793 dnl ========================================================
7794 dnl = Define default location for MOZILLA_FIVE_HOME
7795 dnl ========================================================
7796 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7797 [ --with-default-mozilla-five-home
7798 Set the default value for MOZILLA_FIVE_HOME],
7799 [ val=`echo $withval`
7800 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7802 dnl ========================================================
7803 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7804 dnl ========================================================
7805 MOZ_ARG_WITH_STRING(user-appdir,
7806 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7807 [ val=`echo $withval`
7808 if echo "$val" | grep "\/" >/dev/null; then
7809 AC_MSG_ERROR("Homedir must be single relative path.")
7810 else
7811 MOZ_USER_DIR="$val"
7812 fi])
7814 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7816 dnl ========================================================
7817 dnl = Doxygen configuration
7818 dnl ========================================================
7819 dnl Use commas to specify multiple dirs to this arg
7820 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7821 MOZ_ARG_WITH_STRING(doc-input-dirs,
7822 [ --with-doc-input-dirs=DIRS
7823 Header/idl dirs to create docs from],
7824 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7825 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7827 dnl Use commas to specify multiple dirs to this arg
7828 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7829 MOZ_ARG_WITH_STRING(doc-include-dirs,
7830 [ --with-doc-include-dirs=DIRS
7831 Include dirs to preprocess doc headers],
7832 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7833 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7835 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7836 MOZ_ARG_WITH_STRING(doc-output-dir,
7837 [ --with-doc-output-dir=DIR
7838 Dir to generate docs into],
7839 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7840 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7842 if test -z "$SKIP_COMPILER_CHECKS"; then
7843 dnl ========================================================
7844 dnl =
7845 dnl = Compiler Options
7846 dnl =
7847 dnl ========================================================
7848 MOZ_ARG_HEADER(Compiler Options)
7850 dnl ========================================================
7851 dnl Check for gcc -pipe support
7852 dnl ========================================================
7853 AC_MSG_CHECKING([for gcc -pipe support])
7854 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7855 echo '#include <stdio.h>' > dummy-hello.c
7856 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7857 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7858 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7859 if test $? = 0; then
7860 _res_as_stdin="yes"
7861 else
7862 _res_as_stdin="no"
7863 fi
7864 if test "$_res_as_stdin" = "yes"; then
7865 _SAVE_CFLAGS=$CFLAGS
7866 CFLAGS="$CFLAGS -pipe"
7867 AC_TRY_COMPILE( [ #include <stdio.h> ],
7868 [printf("Hello World\n");],
7869 [_res_gcc_pipe="yes"],
7870 [_res_gcc_pipe="no"] )
7871 CFLAGS=$_SAVE_CFLAGS
7872 fi
7873 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7874 _res="yes";
7875 CFLAGS="$CFLAGS -pipe"
7876 CXXFLAGS="$CXXFLAGS -pipe"
7877 else
7878 _res="no"
7879 fi
7880 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7881 AC_MSG_RESULT([$_res])
7882 else
7883 AC_MSG_RESULT([no])
7884 fi
7886 dnl ========================================================
7887 dnl Profile guided optimization
7888 dnl ========================================================
7889 dnl Test for profiling options
7890 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7892 dnl Provide a switch to disable PGO even when called via profiledbuild.
7893 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7894 [ --disable-profile-guided-optimization
7895 Don't build with PGO even if called via make profiledbuild],
7896 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7897 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7899 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7901 _SAVE_CFLAGS="$CFLAGS"
7902 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7904 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7905 AC_TRY_COMPILE([], [return 0;],
7906 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7907 result="yes" ], result="no")
7908 AC_MSG_RESULT([$result])
7910 if test $result = "yes"; then
7911 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7912 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7913 PROFILE_USE_LDFLAGS="-fprofile-use"
7914 fi
7916 CFLAGS="$_SAVE_CFLAGS"
7918 if test -n "$INTEL_CC"; then
7919 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7920 PROFILE_GEN_LDFLAGS=
7921 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7922 PROFILE_USE_LDFLAGS=
7923 fi
7925 dnl Sun Studio on Solaris
7926 if test "$SOLARIS_SUNPRO_CC"; then
7927 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7928 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7929 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7930 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7931 fi
7933 AC_SUBST(PROFILE_GEN_CFLAGS)
7934 AC_SUBST(PROFILE_GEN_LDFLAGS)
7935 AC_SUBST(PROFILE_USE_CFLAGS)
7936 AC_SUBST(PROFILE_USE_LDFLAGS)
7938 AC_LANG_CPLUSPLUS
7940 dnl ========================================================
7941 dnl Test for -pedantic bustage
7942 dnl ========================================================
7943 MOZ_ARG_DISABLE_BOOL(pedantic,
7944 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7945 _PEDANTIC= )
7946 if test "$_PEDANTIC"; then
7947 _SAVE_CXXFLAGS=$CXXFLAGS
7948 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7949 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7950 AC_TRY_COMPILE([$configure_static_assert_macros],
7951 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7952 result="no", result="yes" )
7953 AC_MSG_RESULT([$result])
7954 CXXFLAGS="$_SAVE_CXXFLAGS"
7956 case "$result" in
7957 no)
7958 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7959 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7960 ;;
7961 yes)
7962 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7963 ;;
7964 esac
7965 fi
7967 dnl ========================================================
7968 dnl Test for correct temporary object destruction order
7969 dnl ========================================================
7970 dnl We want to make sure the compiler follows the C++ spec here as
7971 dnl xpcom and the string classes depend on it (bug 235381).
7972 AC_MSG_CHECKING([for correct temporary object destruction order])
7973 AC_TRY_RUN([ class A {
7974 public: A(int& x) : mValue(x) {}
7975 ~A() { mValue--; }
7976 operator char**() { return 0; }
7977 private: int& mValue;
7978 };
7979 void func(char **arg) {}
7980 int m=2;
7981 void test() {
7982 func(A(m));
7983 if (m==1) m = 0;
7984 }
7985 int main() {
7986 test();
7987 return(m);
7988 }
7989 ],
7990 result="yes", result="no", result="maybe")
7991 AC_MSG_RESULT([$result])
7993 if test "$result" = "no"; then
7994 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7995 fi
7997 dnl ========================================================
7998 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7999 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
8000 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
8001 dnl ========================================================
8002 _SAVE_CXXFLAGS=$CXXFLAGS
8003 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
8004 AC_CACHE_CHECK(for correct overload resolution with const and templates,
8005 ac_nscap_nonconst_opeq_bug,
8006 [AC_TRY_COMPILE([
8007 template <class T>
8008 class Pointer
8009 {
8010 public:
8011 T* myPtr;
8012 };
8014 template <class T, class U>
8015 int operator==(const Pointer<T>& rhs, U* lhs)
8016 {
8017 return rhs.myPtr == lhs;
8018 }
8020 template <class T, class U>
8021 int operator==(const Pointer<T>& rhs, const U* lhs)
8022 {
8023 return rhs.myPtr == lhs;
8024 }
8025 ],
8026 [
8027 Pointer<int> foo;
8028 const int* bar;
8029 return foo == bar;
8030 ],
8031 ac_nscap_nonconst_opeq_bug="no",
8032 ac_nscap_nonconst_opeq_bug="yes")])
8033 CXXFLAGS="$_SAVE_CXXFLAGS"
8035 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
8036 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
8037 fi
8038 fi # SKIP_COMPILER_CHECKS
8040 dnl ========================================================
8041 dnl C++ rtti
8042 dnl Should be smarter and check that the compiler does indeed have rtti
8043 dnl ========================================================
8045 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
8046 [ --enable-cpp-rtti Enable C++ RTTI ],
8047 [ _MOZ_USE_RTTI=1 ],
8048 [ _MOZ_USE_RTTI= ])
8050 if test "$_MOZ_USE_RTTI"; then
8051 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
8052 else
8053 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
8054 fi
8056 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
8058 dnl ========================================================
8059 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
8060 dnl Should be smarter and check that the compiler does indeed have exceptions
8061 dnl ========================================================
8062 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
8063 [ --enable-cpp-exceptions Enable C++ exceptions ],
8064 [ _MOZ_CPP_EXCEPTIONS=1 ],
8065 [ _MOZ_CPP_EXCEPTIONS= ])
8067 if test "$_MOZ_CPP_EXCEPTIONS"; then
8068 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
8069 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
8070 else
8071 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
8072 fi
8074 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
8076 # Irix & OSF native compilers do not like exception declarations
8077 # when exceptions are disabled
8078 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
8079 AC_DEFINE(CPP_THROW_NEW, [])
8080 else
8081 AC_DEFINE(CPP_THROW_NEW, [throw()])
8082 fi
8083 AC_LANG_C
8085 dnl ========================================================
8086 dnl =
8087 dnl = Build depencency options
8088 dnl =
8089 dnl ========================================================
8090 MOZ_ARG_HEADER(Build dependencies)
8092 dnl ========================================================
8093 dnl = Do not auto generate dependency info
8094 dnl ========================================================
8095 MOZ_AUTO_DEPS=1
8096 MOZ_ARG_DISABLE_BOOL(auto-deps,
8097 [ --disable-auto-deps Do not automatically generate dependency info],
8098 MOZ_AUTO_DEPS=,
8099 MOZ_AUTO_DEPS=1)
8101 if test -n "$MOZ_AUTO_DEPS"; then
8102 dnl ========================================================
8103 dnl = Use mkdepend instead of $CC -MD for dependency generation
8104 dnl ========================================================
8105 _cpp_md_flag=
8106 MOZ_ARG_DISABLE_BOOL(md,
8107 [ --disable-md Do not use compiler-based dependencies ],
8108 [_cpp_md_flag=],
8109 [_cpp_md_flag=1],
8110 [dnl Default is to turn on -MD if using GNU-compatible compilers
8111 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
8112 _cpp_md_flag=1
8113 fi
8114 dnl Default is to use -xM if using Sun Studio on Solaris
8115 if test "$SOLARIS_SUNPRO_CC"; then
8116 _cpp_md_flag=1
8117 fi])
8118 if test "$_cpp_md_flag"; then
8119 COMPILER_DEPEND=1
8120 if test "$OS_ARCH" = "OpenVMS"; then
8121 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
8122 else
8123 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
8124 fi
8125 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
8126 if test "$SOLARIS_SUNPRO_CC"; then
8127 _DEPEND_CFLAGS=
8128 fi
8129 else
8130 COMPILER_DEPEND=
8131 dnl Don't override this for MSVC
8132 if test -z "$_WIN32_MSVC"; then
8133 _USE_CPP_INCLUDE_FLAG=
8134 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8135 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8136 else
8137 echo '#include <stdio.h>' > dummy-hello.c
8138 changequote(,)
8139 CL_INCLUDES_PREFIX=`"${CC}" -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
8140 changequote([,])
8141 if test -z "$CL_INCLUDES_PREFIX"; then
8142 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
8143 fi
8144 AC_SUBST(CL_INCLUDES_PREFIX)
8145 rm -f dummy-hello.c
8146 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
8147 dnl cl.py provides dependency generation for MSVC
8148 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8149 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8150 COMPILER_DEPEND=1
8151 fi
8152 fi
8153 fi # MOZ_AUTO_DEPS
8154 MDDEPDIR='.deps'
8155 AC_SUBST(MOZ_AUTO_DEPS)
8156 AC_SUBST(COMPILER_DEPEND)
8157 AC_SUBST(MDDEPDIR)
8158 AC_SUBST(CC_WRAPPER)
8159 AC_SUBST(CXX_WRAPPER)
8162 dnl ========================================================
8163 dnl =
8164 dnl = Static Build Options
8165 dnl =
8166 dnl ========================================================
8167 MOZ_ARG_HEADER(Static build options)
8169 MOZ_ARG_ENABLE_BOOL(static,
8170 [ --enable-static Enable building of internal static libs],
8171 BUILD_STATIC_LIBS=1,
8172 BUILD_STATIC_LIBS=)
8174 MOZ_ARG_ENABLE_BOOL(libxul,
8175 [ --enable-libxul Enable building of libxul],
8176 MOZ_ENABLE_LIBXUL=1,
8177 MOZ_ENABLE_LIBXUL=)
8179 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
8180 if test "$OS_ARCH" = "WINNT"; then
8181 ENABLE_SHARED_JS=1
8182 fi
8184 MOZ_ARG_ENABLE_BOOL(shared-js,
8185 [ --enable-shared-js
8186 Create a shared JavaScript library.],
8187 ENABLE_SHARED_JS=1,
8188 ENABLE_SHARED_JS=)
8190 if test -z "$MOZ_ENABLE_LIBXUL"; then
8191 dnl --disable-libxul implies shared js
8192 ENABLE_SHARED_JS=1
8193 fi
8195 if test -n "$ENABLE_SHARED_JS"; then
8196 JS_SHARED_LIBRARY=1
8197 MOZ_JS_LIBS=$MOZ_JS_SHARED_LIBS
8198 else
8199 MOZ_JS_LIBS=$MOZ_JS_STATIC_LIBS
8200 AC_DEFINE(MOZ_STATIC_JS)
8201 fi
8202 AC_SUBST(JS_SHARED_LIBRARY)
8204 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8205 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8206 fi
8208 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8209 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8210 fi
8212 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8213 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8214 fi
8216 if test -z "$MOZ_ENABLE_LIBXUL" -a -n "$MOZ_OMNIJAR"; then
8217 AC_MSG_ERROR([Omnijar packaging is incompatible with --disable-libxul. Please either --enable-libxul or --enable-chrome-format=jar|flat|symlink]);
8218 fi
8220 AC_SUBST(LIBXUL_LIBS)
8222 if test -n "$MOZ_ENABLE_LIBXUL"; then
8223 XPCOM_LIBS="$LIBXUL_LIBS"
8224 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8225 else
8226 if test -n "$BUILD_STATIC_LIBS"; then
8227 AC_DEFINE(MOZ_STATIC_BUILD)
8228 fi
8229 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8230 fi
8232 dnl ========================================================
8233 dnl =
8234 dnl = Standalone module options
8235 dnl =
8236 dnl ========================================================
8237 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8239 dnl Check for GLib and libIDL.
8240 dnl ========================================================
8241 SKIP_IDL_CHECK="no"
8243 if test -z "$COMPILE_ENVIRONMENT"; then
8244 SKIP_IDL_CHECK="yes"
8245 fi
8247 dnl = Allow users to disable libIDL checking for standalone modules
8248 MOZ_ARG_WITHOUT_BOOL(libIDL,
8249 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8250 SKIP_IDL_CHECK="yes")
8252 if test -z "$CROSS_COMPILE"; then
8253 if test -z "$HOST_LIBIDL_CONFIG"; then
8254 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8255 fi
8256 if test -z "$HOST_LIBIDL_PREFIX"; then
8257 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8258 fi
8259 fi
8261 if test "$SKIP_IDL_CHECK" = "no"
8262 then
8263 _LIBIDL_FOUND=
8264 case "$host" in
8265 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8266 if test -n "$GLIB_PREFIX"; then
8267 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8268 if test "$?" = "0"; then
8269 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8270 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8271 fi
8272 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8273 else
8274 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8275 fi
8276 else
8277 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8278 fi
8279 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8280 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8281 fi
8282 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8283 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8284 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8285 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8286 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8287 else
8288 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8289 fi
8291 if test -n "$HOST_LIBIDL_PREFIX"; then
8292 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8293 if test "$?" = "0"; then
8294 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8295 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8296 fi
8297 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8298 else
8299 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8300 fi
8301 else
8302 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8303 fi
8304 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8305 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8306 fi
8307 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8308 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8309 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8310 STATIC_LIBIDL=1
8311 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8312 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8313 else
8314 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8315 fi
8316 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8317 _LIBIDL_FOUND=1
8318 ;;
8319 esac
8321 if test -z "$_LIBIDL_FOUND"; then
8322 if test "$MACOS_SDK_DIR"; then
8323 dnl xpidl, and therefore libIDL, is only needed on the build host.
8324 dnl Don't build it against the SDK, as that causes problems.
8325 _MACSAVE_CFLAGS="$CFLAGS"
8326 _MACSAVE_LIBS="$LIBS"
8327 _MACSAVE_LDFLAGS="$LDFLAGS"
8328 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8329 changequote(,)
8330 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"`
8331 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8332 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8333 changequote([,])
8334 unset NEXT_ROOT
8335 fi
8337 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8338 fi
8340 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8341 dnl to either libIDL1 or libIDL2.
8342 if test -z "$_LIBIDL_FOUND"; then
8343 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8344 if test -z "$_LIBIDL_FOUND"; then
8345 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8346 fi
8347 fi
8348 dnl
8349 dnl If we don't have a libIDL config program & not cross-compiling,
8350 dnl look for orbit-config instead.
8351 dnl
8352 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8353 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8354 if test -n "$ORBIT_CONFIG"; then
8355 AC_MSG_CHECKING([for ORBit libIDL usability])
8356 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8357 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8358 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8359 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8360 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8361 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8362 HOST_LIBIDL_CONFIG=
8363 _SAVE_CFLAGS="$CFLAGS"
8364 _SAVE_LIBS="$LIBS"
8365 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8366 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8367 AC_TRY_RUN([
8368 #include <stdlib.h>
8369 #include <libIDL/IDL.h>
8370 int main() {
8371 char *s;
8372 s=strdup(IDL_get_libver_string());
8373 if(s==NULL) {
8374 exit(1);
8375 }
8376 exit(0);
8377 }
8378 ], [_LIBIDL_FOUND=1
8379 result="yes"],
8380 [HOST_LIBIDL_CFLAGS=
8381 HOST_LIBIDL_LIBS=
8382 result="no"],
8383 [_LIBIDL_FOUND=1
8384 result="maybe"] )
8385 AC_MSG_RESULT($result)
8386 CFLAGS="$_SAVE_CFLAGS"
8387 LIBS="$_SAVE_LIBS"
8388 fi
8389 fi
8390 if test -z "$_LIBIDL_FOUND"; then
8391 AC_MSG_ERROR([libIDL not found.
8392 libIDL $LIBIDL_VERSION or higher is required.])
8393 fi
8394 if test "$MACOS_SDK_DIR"; then
8395 CFLAGS="$_MACSAVE_CFLAGS"
8396 LIBS="$_MACSAVE_LIBS"
8397 LDFLAGS="$_MACSAVE_LDFLAGS"
8398 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8399 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8400 fi
8401 fi
8402 fi
8404 if test -n "$CROSS_COMPILE"; then
8405 case "$target" in
8406 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8407 if test -n "$GLIB_PREFIX"; then
8408 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8409 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8410 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8411 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8412 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8413 else
8414 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8415 fi
8416 fi
8418 if test -n "$LIBIDL_PREFIX"; then
8419 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8420 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8421 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8422 STATIC_LIBIDL=1
8423 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8424 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8425 else
8426 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8427 fi
8428 fi
8429 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8430 ;;
8431 *)
8432 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8433 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8434 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8435 fi
8436 ;;
8437 esac
8438 else
8439 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8440 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8441 fi
8443 if test -z "$SKIP_PATH_CHECKS"; then
8444 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8445 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8446 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8447 else
8448 AM_PATH_GLIB(${GLIB_VERSION})
8449 fi
8450 fi
8451 fi
8453 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8454 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8455 fi
8457 AC_SUBST(LIBIDL_CFLAGS)
8458 AC_SUBST(LIBIDL_LIBS)
8459 AC_SUBST(STATIC_LIBIDL)
8460 AC_SUBST(GLIB_CFLAGS)
8461 AC_SUBST(GLIB_LIBS)
8462 AC_SUBST(GLIB_GMODULE_LIBS)
8463 AC_SUBST(HOST_LIBIDL_CONFIG)
8464 AC_SUBST(HOST_LIBIDL_CFLAGS)
8465 AC_SUBST(HOST_LIBIDL_LIBS)
8467 dnl ========================================================
8468 dnl Check for cairo
8469 dnl ========================================================
8470 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8472 MOZ_TREE_CAIRO=1
8473 MOZ_ARG_ENABLE_BOOL(system-cairo,
8474 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8475 MOZ_TREE_CAIRO=,
8476 MOZ_TREE_CAIRO=1 )
8478 MOZ_TREE_PIXMAN=1
8479 MOZ_ARG_ENABLE_BOOL(system-pixman,
8480 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8481 MOZ_TREE_PIXMAN=,
8482 MOZ_TREE_PIXMAN=1 )
8484 # Check for headers defining standard int types.
8485 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8487 if test "$MOZ_TREE_CAIRO"; then
8488 AC_DEFINE(MOZ_TREE_CAIRO)
8490 # For now we assume that we will have a uint64_t available through
8491 # one of the above headers or mozstdint.h.
8492 AC_DEFINE(HAVE_UINT64_T)
8494 # Define macros for cairo-features.h
8495 if test "$MOZ_X11"; then
8496 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8497 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8498 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8499 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8500 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8501 MOZ_ENABLE_CAIRO_FT=1
8502 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8503 fi
8504 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8505 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8506 fi
8507 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8508 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8509 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8510 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8511 fi
8512 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8513 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8514 if test -z "$WINCE"; then
8515 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8516 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8517 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8518 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8519 MOZ_ENABLE_D2D_SURFACE=1
8520 MOZ_ENABLE_DWRITE_FONT=1
8521 else
8522 WIN32_DWRITE_FONT_FEATURE=
8523 WIN32_D2D_SURFACE_FEATURE=
8524 fi
8525 else
8526 WIN32_FONT_FEATURE=
8527 WIN32_DWRITE_FONT_FEATURE=
8528 WIN32_D2D_SURFACE_FEATURE=
8529 fi
8531 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8533 dnl D3D10 Layers depend on D2D Surfaces.
8534 if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
8535 AC_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8536 fi
8538 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8539 fi
8540 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8541 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8542 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8543 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8544 MOZ_ENABLE_CAIRO_FT=1
8545 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8546 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8547 fi
8548 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8549 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8550 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8551 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8552 MOZ_ENABLE_CAIRO_FT=1
8553 fi
8554 if test "$USE_FC_FREETYPE"; then
8555 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8556 fi
8557 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8558 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8559 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8560 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8561 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8562 AC_SUBST(CAIRO_FT_CFLAGS)
8563 AC_SUBST(HAS_OGLES)
8565 if test "$MOZ_DEBUG"; then
8566 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8567 else
8568 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8569 fi
8571 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8573 AC_SUBST(PS_SURFACE_FEATURE)
8574 AC_SUBST(PDF_SURFACE_FEATURE)
8575 AC_SUBST(SVG_SURFACE_FEATURE)
8576 AC_SUBST(XLIB_SURFACE_FEATURE)
8577 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8578 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8579 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8580 AC_SUBST(XCB_SURFACE_FEATURE)
8581 AC_SUBST(WIN32_SURFACE_FEATURE)
8582 AC_SUBST(OS2_SURFACE_FEATURE)
8583 AC_SUBST(BEOS_SURFACE_FEATURE)
8584 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8585 AC_SUBST(FT_FONT_FEATURE)
8586 AC_SUBST(FC_FONT_FEATURE)
8587 AC_SUBST(WIN32_FONT_FEATURE)
8588 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8589 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8590 AC_SUBST(QUARTZ_FONT_FEATURE)
8591 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8592 AC_SUBST(QT_SURFACE_FEATURE)
8594 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8596 if test "$MOZ_TREE_PIXMAN"; then
8597 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS"' $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8598 else
8599 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
8600 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $PIXMAN_CFLAGS"
8601 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $PIXMAN_LIBS"
8602 fi
8604 if test "$MOZ_X11"; then
8605 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8606 fi
8608 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8609 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8611 else
8612 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8613 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8614 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8615 if test "$MOZ_X11"; then
8616 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8617 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8618 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8619 fi
8620 fi
8622 AC_SUBST(MOZ_TREE_CAIRO)
8623 AC_SUBST(MOZ_CAIRO_CFLAGS)
8624 AC_SUBST(MOZ_CAIRO_LIBS)
8625 AC_SUBST(MOZ_TREE_PIXMAN)
8627 dnl ========================================================
8628 dnl qcms
8629 dnl ========================================================
8631 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8632 AC_SUBST(QCMS_LIBS)
8634 dnl ========================================================
8635 dnl HarfBuzz
8636 dnl ========================================================
8637 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8638 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8640 dnl ========================================================
8641 dnl OTS
8642 dnl ========================================================
8643 MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
8644 AC_SUBST(MOZ_OTS_LIBS)
8646 dnl ========================================================
8647 dnl disable xul
8648 dnl ========================================================
8649 MOZ_ARG_DISABLE_BOOL(xul,
8650 [ --disable-xul Disable XUL],
8651 MOZ_XUL= )
8652 if test "$MOZ_XUL"; then
8653 AC_DEFINE(MOZ_XUL)
8654 else
8655 dnl remove extensions that require XUL
8656 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8657 fi
8659 AC_SUBST(MOZ_XUL)
8661 dnl ========================================================
8662 dnl disable profile locking
8663 dnl do no use this in applications that can have more than
8664 dnl one process accessing the profile directory.
8665 dnl ========================================================
8666 MOZ_ARG_DISABLE_BOOL(profilelocking,
8667 [ --disable-profilelocking
8668 Disable profile locking],
8669 MOZ_PROFILELOCKING=,
8670 MOZ_PROFILELOCKING=1 )
8671 if test "$MOZ_PROFILELOCKING"; then
8672 AC_DEFINE(MOZ_PROFILELOCKING)
8673 fi
8675 dnl ========================================================
8676 dnl disable rdf services
8677 dnl ========================================================
8678 MOZ_ARG_DISABLE_BOOL(rdf,
8679 [ --disable-rdf Disable RDF],
8680 MOZ_RDF= )
8681 if test "$MOZ_RDF"; then
8682 AC_DEFINE(MOZ_RDF)
8683 fi
8685 AC_SUBST(MOZ_RDF)
8687 dnl ========================================================
8688 dnl necko configuration options
8689 dnl ========================================================
8691 dnl
8692 dnl option to disable various necko protocols
8693 dnl
8694 MOZ_ARG_ENABLE_STRING(necko-protocols,
8695 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8696 Enable/disable specific protocol handlers],
8697 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8698 if test "$option" = "yes" -o "$option" = "all"; then
8699 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8700 elif test "$option" = "no" -o "$option" = "none"; then
8701 NECKO_PROTOCOLS=""
8702 elif test "$option" = "default"; then
8703 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8704 elif test `echo "$option" | grep -c \^-` != 0; then
8705 option=`echo $option | sed 's/^-//'`
8706 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8707 else
8708 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8709 fi
8710 done],
8711 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8712 dnl Remove dupes
8713 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8714 AC_SUBST(NECKO_PROTOCOLS)
8715 for p in $NECKO_PROTOCOLS; do
8716 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8717 done
8719 dnl
8720 dnl option to disable necko's disk cache
8721 dnl
8722 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8723 [ --disable-necko-disk-cache
8724 Disable necko disk cache],
8725 NECKO_DISK_CACHE=,
8726 NECKO_DISK_CACHE=1)
8727 AC_SUBST(NECKO_DISK_CACHE)
8728 if test "$NECKO_DISK_CACHE"; then
8729 AC_DEFINE(NECKO_DISK_CACHE)
8730 fi
8732 dnl
8733 dnl option to disable necko's wifi scanner
8734 dnl
8735 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8736 [ --disable-necko-wifi Disable necko wifi scanner],
8737 NECKO_WIFI=,
8738 NECKO_WIFI=1)
8740 if test "$OS_ARCH" = "OS2"; then
8741 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8742 NECKO_WIFI=
8743 fi
8744 if test "$NECKO_WIFI" -a \
8745 "$OS_ARCH" != "Linux" -a \
8746 "$OS_ARCH" != "Darwin" -a \
8747 "$OS_ARCH" != "SunOS" -a \
8748 "$OS_ARCH" != "WINNT" -a \
8749 "$OS_ARCH" != "WINCE"; then
8750 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8751 fi
8753 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8754 then
8755 AC_CHECK_HEADER([iwlib.h])
8756 if test "$ac_cv_header_iwlib_h" != "yes"; then
8757 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])
8758 fi
8759 fi
8761 if test "$NECKO_WIFI"; then
8762 AC_DEFINE(NECKO_WIFI)
8763 fi
8764 AC_SUBST(NECKO_WIFI)
8766 dnl
8767 dnl option to disable cookies
8768 dnl
8769 MOZ_ARG_DISABLE_BOOL(cookies,
8770 [ --disable-cookies Disable cookie support],
8771 NECKO_COOKIES=,
8772 NECKO_COOKIES=1)
8773 AC_SUBST(NECKO_COOKIES)
8774 if test "$NECKO_COOKIES"; then
8775 AC_DEFINE(NECKO_COOKIES)
8776 fi
8778 dnl
8779 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8780 dnl
8781 MOZ_ARG_DISABLE_BOOL(ctypes,
8782 [ --disable-ctypes Disable js-ctypes],
8783 BUILD_CTYPES=,
8784 BUILD_CTYPES=1)
8785 AC_SUBST(BUILD_CTYPES)
8786 if test "$BUILD_CTYPES"; then
8787 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8788 # Disable ctypes for arm/wince.
8789 BUILD_CTYPES=
8790 else
8791 AC_DEFINE(BUILD_CTYPES)
8792 fi
8793 fi
8795 dnl NECKO_ configuration options are not global
8796 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8798 dnl Only build Mork if it's required
8799 AC_SUBST(MOZ_MORK)
8800 if test "$MOZ_MORK"; then
8801 AC_DEFINE(MOZ_MORK)
8802 fi
8804 dnl Build the lightweight Mork reader if required
8805 AC_SUBST(MOZ_MORKREADER)
8806 if test "$MOZ_MORKREADER"; then
8807 AC_DEFINE(MOZ_MORKREADER)
8808 fi
8810 dnl Build Places if required
8811 if test "$MOZ_PLACES"; then
8812 AC_DEFINE(MOZ_PLACES)
8813 fi
8815 dnl Build Sync Services if required
8816 AC_SUBST(MOZ_SERVICES_SYNC)
8817 if test -n "$MOZ_SERVICES_SYNC"; then
8818 AC_DEFINE(MOZ_SERVICES_SYNC)
8819 fi
8821 dnl ========================================================
8822 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8823 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8824 fi
8826 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8827 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8828 fi
8830 dnl ========================================================
8831 dnl =
8832 dnl = Maintainer debug option (no --enable equivalent)
8833 dnl =
8834 dnl ========================================================
8836 AC_SUBST(AR)
8837 AC_SUBST(AR_FLAGS)
8838 AC_SUBST(AR_LIST)
8839 AC_SUBST(AR_EXTRACT)
8840 AC_SUBST(AR_DELETE)
8841 AC_SUBST(AS)
8842 AC_SUBST(ASFLAGS)
8843 AC_SUBST(AS_DASH_C_FLAG)
8844 AC_SUBST(LD)
8845 AC_SUBST(RC)
8846 AC_SUBST(RCFLAGS)
8847 AC_SUBST(WINDRES)
8848 AC_SUBST(IMPLIB)
8849 AC_SUBST(FILTER)
8850 AC_SUBST(BIN_FLAGS)
8851 AC_SUBST(NS_USE_NATIVE)
8852 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8853 AC_SUBST(MOZ_UPDATE_XTERM)
8854 AC_SUBST(MINIMO)
8855 AC_SUBST(MOZ_PLATFORM_MAEMO)
8856 AC_SUBST(MOZ_AUTH_EXTENSION)
8857 AC_SUBST(MOZ_MATHML)
8858 AC_SUBST(MOZ_PERMISSIONS)
8859 AC_SUBST(MOZ_XTF)
8860 AC_SUBST(MOZ_PREF_EXTENSIONS)
8861 AC_SUBST(MOZ_SVG)
8862 AC_SUBST(MOZ_SMIL)
8863 AC_SUBST(MOZ_XSLT_STANDALONE)
8864 AC_SUBST(MOZ_JS_LIBS)
8865 AC_SUBST(MOZ_PSM)
8866 AC_SUBST(MOZ_DEBUG)
8867 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8868 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8869 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8870 AC_SUBST(MOZ_DEBUG_FLAGS)
8871 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8872 AC_SUBST(WARNINGS_AS_ERRORS)
8873 AC_SUBST(MOZ_EXTENSIONS)
8874 AC_SUBST(MOZ_JSDEBUGGER)
8875 AC_SUBST(MOZ_PLUGINS)
8876 AC_SUBST(MOZ_LOG_REFCNT)
8877 AC_SUBST(MOZ_LEAKY)
8878 AC_SUBST(MOZ_JPROF)
8879 AC_SUBST(MOZ_SHARK)
8880 AC_SUBST(MOZ_CALLGRIND)
8881 AC_SUBST(MOZ_VTUNE)
8882 AC_SUBST(MOZ_PROFILING)
8883 AC_SUBST(MOZ_JSLOADER)
8884 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8885 AC_SUBST(MOZ_QUANTIFY)
8886 AC_SUBST(LIBICONV)
8887 AC_SUBST(MOZ_PLACES)
8888 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8889 AC_SUBST(MOZ_STORAGE)
8890 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8891 AC_SUBST(MOZ_FEEDS)
8892 AC_SUBST(NS_PRINTING)
8893 AC_SUBST(MOZ_WEBGL)
8894 AC_SUBST(MOZ_HELP_VIEWER)
8896 AC_SUBST(MOZ_JAVAXPCOM)
8897 AC_SUBST(JAVA_INCLUDE_PATH)
8898 AC_SUBST(JAVA)
8899 AC_SUBST(JAVAC)
8900 AC_SUBST(JAR)
8902 AC_SUBST(MOZ_PROFILELOCKING)
8904 AC_SUBST(HAVE_XIE)
8905 AC_SUBST(MOZ_XIE_LIBS)
8907 AC_SUBST(BUILD_STATIC_LIBS)
8908 AC_SUBST(MOZ_ENABLE_LIBXUL)
8909 AC_SUBST(ENABLE_TESTS)
8910 AC_SUBST(IBMBIDI)
8911 AC_SUBST(MOZ_UNIVERSALCHARDET)
8912 AC_SUBST(ACCESSIBILITY)
8913 AC_SUBST(MOZ_VIEW_SOURCE)
8914 AC_SUBST(MOZ_SPELLCHECK)
8915 AC_SUBST(MOZ_USER_DIR)
8916 AC_SUBST(MOZ_CRASHREPORTER)
8917 AC_SUBST(MOZ_UPDATER)
8919 AC_SUBST(ENABLE_STRIP)
8920 AC_SUBST(PKG_SKIP_STRIP)
8921 AC_SUBST(USE_ELF_DYNSTR_GC)
8922 AC_SUBST(INCREMENTAL_LINKER)
8923 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8924 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8926 AC_SUBST(MOZ_FIX_LINK_PATHS)
8927 AC_SUBST(XPCOM_LIBS)
8928 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8929 AC_SUBST(XPCOM_GLUE_LDOPTS)
8930 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8932 AC_SUBST(USE_DEPENDENT_LIBS)
8934 AC_SUBST(MOZ_BUILD_ROOT)
8935 AC_SUBST(MOZ_OS2_TOOLS)
8937 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8938 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8939 AC_SUBST(MOZ_TIMELINE)
8940 AC_SUBST(OGLES_SDK_DIR)
8942 AC_SUBST(MOZ_APP_NAME)
8943 AC_SUBST(MOZ_APP_DISPLAYNAME)
8944 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8945 AC_SUBST(MOZ_APP_UA_NAME)
8946 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8947 AC_SUBST(MOZ_APP_VERSION)
8948 AC_DEFINE_UNQUOTED(MOZ_UA_FIREFOX_VERSION, "$FIREFOX_VERSION")
8949 AC_SUBST(MOZ_UA_FIREFOX_VERSION)
8950 AC_SUBST(FIREFOX_VERSION)
8951 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8952 AC_SUBST(MOZ_UA_BUILDID)
8954 AC_SUBST(MOZ_PKG_SPECIAL)
8956 AC_SUBST(MOZILLA_OFFICIAL)
8958 dnl win32 options
8959 AC_SUBST(MOZ_MAPINFO)
8960 AC_SUBST(MOZ_BROWSE_INFO)
8961 AC_SUBST(MOZ_TOOLS_DIR)
8962 AC_SUBST(CYGWIN_WRAPPER)
8963 AC_SUBST(AS_PERL)
8964 AC_SUBST(WIN32_REDIST_DIR)
8965 AC_SUBST(PYTHON)
8966 AC_SUBST(MAKENSISU)
8968 AC_SUBST(WINCE)
8969 AC_SUBST(WINCE_SDK_DIR)
8970 AC_SUBST(WINCE_WINDOWS_MOBILE)
8972 dnl Echo the CFLAGS to remove extra whitespace.
8973 CFLAGS=`echo \
8974 $_WARNINGS_CFLAGS \
8975 $CFLAGS`
8977 CXXFLAGS=`echo \
8978 $_MOZ_RTTI_FLAGS \
8979 $_MOZ_EXCEPTIONS_FLAGS \
8980 $_WARNINGS_CXXFLAGS \
8981 $CXXFLAGS`
8983 COMPILE_CFLAGS=`echo \
8984 $_DEFINES_CFLAGS \
8985 $_DEPEND_CFLAGS \
8986 $COMPILE_CFLAGS`
8988 COMPILE_CXXFLAGS=`echo \
8989 $_DEFINES_CXXFLAGS \
8990 $_DEPEND_CFLAGS \
8991 $COMPILE_CXXFLAGS`
8993 AC_SUBST(SYSTEM_MAKEDEPEND)
8994 AC_SUBST(SYSTEM_LIBXUL)
8995 AC_SUBST(SYSTEM_JPEG)
8996 AC_SUBST(SYSTEM_PNG)
8997 AC_SUBST(SYSTEM_ZLIB)
8998 AC_SUBST(SYSTEM_BZ2)
9000 AC_SUBST(JPEG_CFLAGS)
9001 AC_SUBST(JPEG_LIBS)
9002 AC_SUBST(ZLIB_CFLAGS)
9003 AC_SUBST(ZLIB_LIBS)
9004 AC_SUBST(BZ2_CFLAGS)
9005 AC_SUBST(BZ2_LIBS)
9006 AC_SUBST(PNG_CFLAGS)
9007 AC_SUBST(PNG_LIBS)
9009 AC_SUBST(MOZ_JPEG_CFLAGS)
9010 AC_SUBST(MOZ_JPEG_LIBS)
9011 AC_SUBST(MOZ_ZLIB_CFLAGS)
9012 AC_SUBST(MOZ_ZLIB_LIBS)
9013 AC_SUBST(MOZ_BZ2_CFLAGS)
9014 AC_SUBST(MOZ_BZ2_LIBS)
9015 AC_SUBST(MOZ_PNG_CFLAGS)
9016 AC_SUBST(MOZ_PNG_LIBS)
9018 AC_SUBST(NSPR_CFLAGS)
9019 AC_SUBST(NSPR_LIBS)
9020 AC_SUBST(MOZ_NATIVE_NSPR)
9022 AC_SUBST(NSS_CFLAGS)
9023 AC_SUBST(NSS_LIBS)
9024 AC_SUBST(NSS_DEP_LIBS)
9025 AC_SUBST(MOZ_NATIVE_NSS)
9026 AC_SUBST(NSS_DISABLE_DBM)
9028 AC_SUBST(CFLAGS)
9029 AC_SUBST(CXXFLAGS)
9030 AC_SUBST(CPPFLAGS)
9031 AC_SUBST(COMPILE_CFLAGS)
9032 AC_SUBST(COMPILE_CXXFLAGS)
9033 AC_SUBST(LDFLAGS)
9034 AC_SUBST(LIBS)
9035 AC_SUBST(CROSS_COMPILE)
9036 AC_SUBST(WCHAR_CFLAGS)
9038 AC_SUBST(HOST_CC)
9039 AC_SUBST(HOST_CXX)
9040 AC_SUBST(HOST_CFLAGS)
9041 AC_SUBST(HOST_CXXFLAGS)
9042 AC_SUBST(HOST_OPTIMIZE_FLAGS)
9043 AC_SUBST(HOST_AR)
9044 AC_SUBST(HOST_AR_FLAGS)
9045 AC_SUBST(HOST_LD)
9046 AC_SUBST(HOST_RANLIB)
9047 AC_SUBST(HOST_NSPR_MDCPUCFG)
9048 AC_SUBST(HOST_BIN_SUFFIX)
9049 AC_SUBST(HOST_OS_ARCH)
9051 AC_SUBST(TARGET_CPU)
9052 AC_SUBST(TARGET_VENDOR)
9053 AC_SUBST(TARGET_OS)
9054 AC_SUBST(TARGET_NSPR_MDCPUCFG)
9055 AC_SUBST(TARGET_MD_ARCH)
9056 AC_SUBST(TARGET_XPCOM_ABI)
9057 AC_SUBST(OS_TARGET)
9058 AC_SUBST(OS_ARCH)
9059 AC_SUBST(OS_RELEASE)
9060 AC_SUBST(OS_TEST)
9062 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
9063 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
9065 AC_SUBST(WRAP_MALLOC_CFLAGS)
9066 AC_SUBST(WRAP_MALLOC_LIB)
9067 AC_SUBST(MKSHLIB)
9068 AC_SUBST(MKCSHLIB)
9069 AC_SUBST(MKSHLIB_FORCE_ALL)
9070 AC_SUBST(MKSHLIB_UNFORCE_ALL)
9071 AC_SUBST(DSO_CFLAGS)
9072 AC_SUBST(DSO_PIC_CFLAGS)
9073 AC_SUBST(DSO_LDOPTS)
9074 AC_SUBST(LIB_PREFIX)
9075 AC_SUBST(DLL_PREFIX)
9076 AC_SUBST(DLL_SUFFIX)
9077 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
9078 AC_SUBST(LIB_SUFFIX)
9079 AC_SUBST(OBJ_SUFFIX)
9080 AC_SUBST(BIN_SUFFIX)
9081 AC_SUBST(ASM_SUFFIX)
9082 AC_SUBST(IMPORT_LIB_SUFFIX)
9083 AC_SUBST(USE_N32)
9084 AC_SUBST(CC_VERSION)
9085 AC_SUBST(CXX_VERSION)
9086 AC_SUBST(MSMANIFEST_TOOL)
9087 AC_SUBST(NS_ENABLE_TSF)
9088 AC_SUBST(MOZ_NSS_PATCH)
9089 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
9090 AC_SUBST(MOZ_APP_EXTRA_LIBS)
9092 AC_SUBST(MOZ_MEDIA)
9093 AC_SUBST(MOZ_SYDNEYAUDIO)
9094 AC_SUBST(MOZ_WAVE)
9095 AC_SUBST(MOZ_VORBIS)
9096 AC_SUBST(MOZ_TREMOR)
9097 AC_SUBST(MOZ_WEBM)
9098 AC_SUBST(MOZ_OGG)
9099 AC_SUBST(MOZ_ALSA_LIBS)
9100 AC_SUBST(VPX_AS)
9101 AC_SUBST(VPX_ASFLAGS)
9102 AC_SUBST(VPX_DASH_C_FLAG)
9103 AC_SUBST(VPX_AS_CONVERSION)
9104 AC_SUBST(VPX_ASM_SUFFIX)
9105 AC_SUBST(VPX_X86_ASM)
9106 AC_SUBST(VPX_ARM_ASM)
9108 if test "$USING_HCC"; then
9109 CC='${topsrcdir}/build/hcc'
9110 CC="$CC '$_OLDCC'"
9111 CXX='${topsrcdir}/build/hcpp'
9112 CXX="$CXX '$_OLDCXX'"
9113 AC_SUBST(CC)
9114 AC_SUBST(CXX)
9115 fi
9117 AC_MSG_CHECKING([for posix_fallocate])
9118 AC_TRY_LINK([#define _XOPEN_SOURCE 600
9119 #include <fcntl.h>],
9120 [posix_fallocate(0, 0, 0);],
9121 [ac_cv___posix_fallocate=true],
9122 [ac_cv___posix_fallocate=false])
9124 if test "$ac_cv___posix_fallocate" = true ; then
9125 AC_DEFINE(HAVE_POSIX_FALLOCATE)
9126 AC_MSG_RESULT(yes)
9127 else
9128 AC_MSG_RESULT(no)
9129 fi
9131 dnl Check for missing components
9132 if test "$COMPILE_ENVIRONMENT"; then
9133 if test "$MOZ_X11"; then
9134 dnl ====================================================
9135 dnl = Check if X headers exist
9136 dnl ====================================================
9137 _SAVE_CFLAGS=$CFLAGS
9138 CFLAGS="$CFLAGS $XCFLAGS"
9139 AC_TRY_COMPILE([
9140 #include <stdio.h>
9141 #include <stdlib.h>
9142 #include <X11/Xlib.h>
9143 #include <X11/Intrinsic.h>
9144 ],
9145 [
9146 Display *dpy = 0;
9147 if ((dpy = XOpenDisplay(NULL)) == NULL) {
9148 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
9149 exit(1);
9150 }
9151 ], [],
9152 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
9153 CFLAGS="$_SAVE_CFLAGS"
9155 if test ! -z "$MISSING_X"; then
9156 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
9157 fi
9159 fi # MOZ_X11
9161 dnl Check for headers, etc. needed by WebGL.
9162 if test -n "$MOZ_WEBGL_GLX"; then
9163 AC_CHECK_HEADER(GL/glx.h)
9164 if test "$ac_cv_header_GL_glx_h" != "yes"; then
9165 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
9166 fi
9167 fi # MOZ_WEBGL_GLX
9168 fi # COMPILE_ENVIRONMENT
9170 if test "$USE_FC_FREETYPE"; then
9171 if test "$COMPILE_ENVIRONMENT"; then
9172 _SAVE_CPPFLAGS="$CPPFLAGS"
9173 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
9174 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
9175 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
9176 CPPFLAGS="$_SAVE_CPPFLAGS"
9177 else
9178 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
9179 fi
9180 fi
9182 dnl Set various defines and substitutions
9183 dnl ========================================================
9185 if test "$OS_ARCH" = "BeOS"; then
9186 AC_DEFINE(XP_BEOS)
9187 elif test "$OS_ARCH" = "Darwin"; then
9188 AC_DEFINE(XP_UNIX)
9189 AC_DEFINE(UNIX_ASYNC_DNS)
9190 elif test "$OS_ARCH" = "OpenVMS"; then
9191 AC_DEFINE(XP_UNIX)
9192 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
9193 AC_DEFINE(XP_UNIX)
9194 AC_DEFINE(UNIX_ASYNC_DNS)
9195 fi
9197 if test "$MOZ_DEBUG"; then
9198 AC_DEFINE(MOZ_REFLOW_PERF)
9199 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
9200 fi
9202 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
9203 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
9204 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
9205 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
9206 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
9207 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
9208 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
9209 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
9210 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
9211 fi
9213 dnl ========================================================
9214 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
9215 dnl ========================================================
9216 case "$host_os" in
9217 mingw*)
9218 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9219 ;;
9220 cygwin*|msvc*|mks*)
9221 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9222 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9223 CC="\$(CYGWIN_WRAPPER) $CC"
9224 CXX="\$(CYGWIN_WRAPPER) $CXX"
9225 CPP="\$(CYGWIN_WRAPPER) $CPP"
9226 LD="\$(CYGWIN_WRAPPER) $LD"
9227 AS="\$(CYGWIN_WRAPPER) $AS"
9228 RC="\$(CYGWIN_WRAPPER) $RC"
9229 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9230 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9231 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9232 ;;
9233 esac
9235 AC_SUBST(CYGDRIVE_MOUNT)
9236 AC_SUBST(WIN_TOP_SRC)
9238 AC_SUBST(MOZILLA_VERSION)
9240 AC_SUBST(ac_configure_args)
9242 dnl Spit out some output
9243 dnl ========================================================
9245 dnl The following defines are used by xpcom
9246 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9247 CPP_THROW_NEW
9248 HAVE_CPP_2BYTE_WCHAR_T
9249 HAVE_CPP_ACCESS_CHANGING_USING
9250 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9251 HAVE_CPP_BOOL
9252 HAVE_CPP_CHAR16_T
9253 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9254 HAVE_CPP_EXPLICIT
9255 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9256 HAVE_CPP_NAMESPACE_STD
9257 HAVE_CPP_NEW_CASTS
9258 HAVE_CPP_PARTIAL_SPECIALIZATION
9259 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9260 HAVE_CPP_TYPENAME
9261 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9262 HAVE_STATVFS
9263 NEED_CPP_UNUSED_IMPLEMENTATIONS
9264 NEW_H
9265 HAVE_GETPAGESIZE
9266 HAVE_ICONV
9267 HAVE_ICONV_WITH_CONST_INPUT
9268 HAVE_MBRTOWC
9269 HAVE_SYS_MOUNT_H
9270 HAVE_SYS_VFS_H
9271 HAVE_WCRTOMB
9272 "
9274 AC_CONFIG_HEADER(
9275 netwerk/necko-config.h
9276 xpcom/xpcom-config.h
9277 xpcom/xpcom-private.h
9278 )
9280 # Save the defines header file before autoconf removes it.
9281 # (Do not add AC_DEFINE calls after this line.)
9282 _CONFIG_TMP=confdefs-tmp.h
9283 _CONFIG_DEFS_H=mozilla-config.h
9285 cat > $_CONFIG_TMP <<\EOF
9286 /* List of defines generated by configure. Included with preprocessor flag,
9287 * -include, to avoid long list of -D defines on the compile command-line.
9288 * Do not edit.
9289 */
9291 #ifndef _MOZILLA_CONFIG_H_
9292 #define _MOZILLA_CONFIG_H_
9293 EOF
9295 _EGREP_PATTERN='^#define ('
9296 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9297 for f in $_NON_GLOBAL_ACDEFINES; do
9298 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9299 done
9300 fi
9301 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9303 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9305 cat >> $_CONFIG_TMP <<\EOF
9307 #endif /* _MOZILLA_CONFIG_H_ */
9309 EOF
9311 # Only write mozilla-config.h when something changes (or it doesn't exist)
9312 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9313 rm $_CONFIG_TMP
9314 else
9315 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9316 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9318 echo ==== $_CONFIG_DEFS_H =================================
9319 cat $_CONFIG_DEFS_H
9320 fi
9322 dnl Probably shouldn't call this manually but we always want the output of DEFS
9323 rm -f confdefs.h.save
9324 mv confdefs.h confdefs.h.save
9325 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9326 AC_OUTPUT_MAKE_DEFS()
9327 MOZ_DEFINES=$DEFS
9328 AC_SUBST(MOZ_DEFINES)
9329 rm -f confdefs.h
9330 mv confdefs.h.save confdefs.h
9332 dnl Load the list of Makefiles to generate.
9333 dnl To add new Makefiles, edit allmakefiles.sh.
9334 dnl allmakefiles.sh sets the variable, MAKEFILES.
9335 . ${srcdir}/allmakefiles.sh
9336 dnl
9337 dnl Run a perl script to quickly create the makefiles.
9338 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9339 dnl for the files it cannot handle correctly. This way, config.status
9340 dnl will handle these files.
9341 dnl If it fails, nothing is set and config.status will run as usual.
9342 dnl
9343 dnl This does not change the $MAKEFILES variable.
9344 dnl
9345 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9346 dnl
9347 if test -z "${AS_PERL}"; then
9348 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9349 else
9350 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9351 fi
9352 . ./conftest.sh
9353 rm conftest.sh
9355 echo $MAKEFILES > unallmakefiles
9357 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9359 AC_OUTPUT($MAKEFILES)
9361 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9362 if test "$CAIRO_FEATURES_H"; then
9363 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9364 echo "$CAIRO_FEATURES_H is unchanged"
9365 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9366 else
9367 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9368 fi
9369 fi
9371 dnl ========================================================
9372 dnl = Setup a nice relatively clean build environment for
9373 dnl = sub-configures.
9374 dnl ========================================================
9375 CC="$_SUBDIR_CC"
9376 CXX="$_SUBDIR_CXX"
9377 CFLAGS="$_SUBDIR_CFLAGS"
9378 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9379 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9380 LDFLAGS="$_SUBDIR_LDFLAGS"
9381 HOST_CC="$_SUBDIR_HOST_CC"
9382 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9383 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9384 RC=
9386 unset MAKEFILES
9387 unset CONFIG_FILES
9389 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9390 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9392 if test -n "$MOZ_THUMB2"; then
9393 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9394 fi
9395 if test -n "$_WRAP_MALLOC"; then
9396 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9397 fi
9399 if test -z "$MOZ_NATIVE_NSPR"; then
9400 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9401 if test -z "$MOZ_DEBUG"; then
9402 ac_configure_args="$ac_configure_args --disable-debug"
9403 fi
9404 if test "$MOZ_OPTIMIZE" = "1"; then
9405 ac_configure_args="$ac_configure_args --enable-optimize"
9406 fi
9407 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9408 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9409 fi
9410 if test -n "$HAVE_64BIT_OS"; then
9411 ac_configure_args="$ac_configure_args --enable-64bit"
9412 fi
9413 if test -n "$USE_ARM_KUSER"; then
9414 ac_configure_args="$ac_configure_args --with-arm-kuser"
9415 fi
9416 AC_OUTPUT_SUBDIRS(nsprpub)
9417 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9418 fi
9420 if test -z "$MOZ_NATIVE_NSPR"; then
9421 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9422 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9423 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9424 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9425 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9426 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9427 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9428 fi
9429 rm -f config/autoconf.mk.bak
9430 fi
9432 # Run the SpiderMonkey 'configure' script.
9433 dist=$MOZ_BUILD_ROOT/dist
9434 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9435 ac_configure_args="$ac_configure_args --enable-threadsafe"
9436 if test "$BUILD_CTYPES"; then
9437 # Build js-ctypes on the platforms we can.
9438 ac_configure_args="$ac_configure_args --enable-ctypes"
9439 fi
9440 if test -z "$JS_SHARED_LIBRARY" ; then
9441 ac_configure_args="$ac_configure_args --disable-shared-js"
9442 fi
9443 if test -z "$MOZ_NATIVE_NSPR"; then
9444 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9445 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9446 fi
9447 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9448 ac_configure_args="$ac_configure_args --prefix=$dist"
9449 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9450 if test "$MOZ_MEMORY"; then
9451 ac_configure_args="$ac_configure_args --enable-jemalloc"
9452 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9453 export MOZ_MEMORY_LDFLAGS
9454 fi
9455 fi
9456 AC_OUTPUT_SUBDIRS(js/src)
9457 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9459 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9461 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9462 dnl Needs to be at the end to respect possible changes from NSPR configure
9463 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9464 echo "config/autoconf.mk is unchanged"
9465 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9466 else
9467 rm -f config/autoconf.mk.orig 2> /dev/null
9468 fi