| blob | 4d4cfd720543db1929d8b226c1b292fde8a28177 |
1 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
2 dnl vi: set tabstop=4 shiftwidth=4 expandtab:
3 dnl ***** BEGIN LICENSE BLOCK *****
4 dnl Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 dnl
6 dnl The contents of this file are subject to the Mozilla Public License Version
7 dnl 1.1 (the "License"); you may not use this file except in compliance with
8 dnl the License. You may obtain a copy of the License at
9 dnl http://www.mozilla.org/MPL/
10 dnl
11 dnl Software distributed under the License is distributed on an "AS IS" basis,
12 dnl WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 dnl for the specific language governing rights and limitations under the
14 dnl License.
15 dnl
16 dnl The Original Code is this file as it was released upon August 6, 1998.
17 dnl
18 dnl The Initial Developer of the Original Code is
19 dnl Christopher Seawood.
20 dnl Portions created by the Initial Developer are Copyright (C) 1998-2001
21 dnl the Initial Developer. All Rights Reserved.
22 dnl
23 dnl Contributor(s):
24 dnl Jamie Zawinski <jwz@jwz.org>
25 dnl gettimeofday args check
26 dnl Christopher Blizzard <blizzard@appliedtheory.com>
27 dnl gnomefe update & enable-pthreads
28 dnl Ramiro Estrugo <ramiro@netscape.com>
29 dnl X11 makedepend support
30 dnl Insure support.
31 dnl Henry Sobotka <sobotka@axess.com>
32 dnl OS/2 support
33 dnl Dan Mosedale <dmose@mozilla.org>
34 dnl LDAP support
35 dnl Seth Spitzer <sspitzer@netscape.com>
36 dnl xpctools support
37 dnl Benjamin Smedberg <benjamin@smedbergs.us>
38 dnl Howard Chu <hyc@symas.com>
39 dnl MSYS support
40 dnl Mark Mentovai <mark@moxienet.com>:
41 dnl Mac OS X 10.4 support
42 dnl Giorgio Maone <g.maone@informaction.com>
43 dnl MSVC l10n compatible version check
44 dnl Ben Turner <mozilla@songbirdnest.com>
45 dnl Windows x64 support
46 dnl Makoto Kato <m_kato@ga2.so-net.ne.jp>
47 dnl
48 dnl Alternatively, the contents of this file may be used under the terms of
49 dnl either the GNU General Public License Version 2 or later (the "GPL"), or
50 dnl the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
51 dnl in which case the provisions of the GPL or the LGPL are applicable instead
52 dnl of those above. If you wish to allow use of your version of this file only
53 dnl under the terms of either the GPL or the LGPL, and not to allow others to
54 dnl use your version of this file under the terms of the MPL, indicate your
55 dnl decision by deleting the provisions above and replace them with the notice
56 dnl and other provisions required by the GPL or the LGPL. If you do not delete
57 dnl the provisions above, a recipient may use your version of this file under
58 dnl the terms of any one of the MPL, the GPL or the LGPL.
59 dnl
60 dnl ***** END LICENSE BLOCK *****
62 dnl Process this file with autoconf to produce a configure script.
63 dnl ========================================================
65 AC_PREREQ(2.13)
66 AC_INIT(config/config.mk)
67 AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
68 AC_CANONICAL_SYSTEM
69 TARGET_CPU="${target_cpu}"
70 TARGET_VENDOR="${target_vendor}"
71 TARGET_OS="${target_os}"
73 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
74 AC_SUBST(MOZ_DEB_TIMESTAMP)
76 dnl ========================================================
77 dnl =
78 dnl = Don't change the following two lines. Doing so breaks:
79 dnl =
80 dnl = CFLAGS="-foo" ./configure
81 dnl =
82 dnl ========================================================
83 CFLAGS="${CFLAGS=}"
84 CPPFLAGS="${CPPFLAGS=}"
85 CXXFLAGS="${CXXFLAGS=}"
86 LDFLAGS="${LDFLAGS=}"
87 HOST_CFLAGS="${HOST_CFLAGS=}"
88 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
89 HOST_LDFLAGS="${HOST_LDFLAGS=}"
91 dnl ========================================================
92 dnl = Preserve certain environment flags passed to configure
93 dnl = We want sub projects to receive the same flags
94 dnl = untainted by this configure script
95 dnl ========================================================
96 _SUBDIR_CC="$CC"
97 _SUBDIR_CXX="$CXX"
98 _SUBDIR_CFLAGS="$CFLAGS"
99 _SUBDIR_CPPFLAGS="$CPPFLAGS"
100 _SUBDIR_CXXFLAGS="$CXXFLAGS"
101 _SUBDIR_LDFLAGS="$LDFLAGS"
102 _SUBDIR_HOST_CC="$HOST_CC"
103 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
104 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
105 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
106 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
108 dnl Set the version number of the libs included with mozilla
109 dnl ========================================================
110 MOZJPEG=62
111 MOZPNG=10401
112 MOZZLIB=0x1230
113 NSPR_VERSION=4
114 NSS_VERSION=3
116 dnl Set the minimum version of toolkit libs used by mozilla
117 dnl ========================================================
118 GLIB_VERSION=1.2.0
119 LIBIDL_VERSION=0.6.3
120 PERL_VERSION=5.006
121 PYTHON_VERSION=2.5
122 CAIRO_VERSION=1.8.8
123 PANGO_VERSION=1.14.0
124 GTK2_VERSION=2.10.0
125 WINDRES_VERSION=2.14.90
126 W32API_VERSION=3.8
127 GNOMEVFS_VERSION=2.0
128 GNOMEUI_VERSION=2.2.0
129 GCONF_VERSION=1.2.1
130 GIO_VERSION=2.0
131 STARTUP_NOTIFICATION_VERSION=0.8
132 DBUS_VERSION=0.60
133 SQLITE_VERSION=3.7.1
134 LIBNOTIFY_VERSION=0.4
136 MSMANIFEST_TOOL=
138 dnl Set various checks
139 dnl ========================================================
140 MISSING_X=
141 AC_PROG_AWK
143 dnl Initialize the Pthread test variables early so they can be
144 dnl overridden by each platform.
145 dnl ========================================================
146 USE_PTHREADS=
147 _PTHREAD_LDFLAGS=""
149 dnl Do not allow a separate objdir build if a srcdir build exists.
150 dnl ==============================================================
151 _topsrcdir=`cd \`dirname $0\`; pwd`
152 _objdir=`pwd`
154 if test "$_topsrcdir" != "$_objdir"
155 then
156 # Check for a couple representative files in the source tree
157 _conflict_files=
158 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
159 if test -f $file; then
160 _conflict_files="$_conflict_files $file"
161 fi
162 done
163 if test "$_conflict_files"; then
164 echo "***"
165 echo "* Your source tree contains these files:"
166 for file in $_conflict_files; do
167 echo "* $file"
168 done
169 cat 1>&2 <<-EOF
170 * This indicates that you previously built in the source tree.
171 * A source tree build can confuse the separate objdir build.
172 *
173 * To clean up the source tree:
174 * 1. cd $_topsrcdir
175 * 2. gmake distclean
176 ***
177 EOF
178 exit 1
179 break
180 fi
181 fi
182 MOZ_BUILD_ROOT=`pwd`
184 dnl Default to MSVC for win32 and gcc-4.2 for darwin
185 dnl ==============================================================
186 if test -z "$CROSS_COMPILE"; then
187 case "$target" in
188 *-cygwin*|*-mingw*|*-msvc*|*-mks*)
189 if test -z "$CC"; then CC=cl; fi
190 if test -z "$CXX"; then CXX=cl; fi
191 if test -z "$CPP"; then CPP="cl -E -nologo"; fi
192 if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
193 if test -z "$LD"; then LD=link; fi
194 if test -z "$AS"; then
195 case "${target_cpu}" in
196 i*86)
197 AS=ml;
198 ;;
199 x86_64)
200 AS=ml64;
201 ;;
202 esac
203 fi
204 if test -z "$MIDL"; then MIDL=midl; fi
205 ;;
206 *-darwin*)
207 if test -z "$CC"; then CC=gcc-4.2; fi
208 if test -z "$CXX"; then CXX=g++-4.2; fi
209 ;;
210 esac
211 fi
213 COMPILE_ENVIRONMENT=1
214 MOZ_ARG_DISABLE_BOOL(compile-environment,
215 [ --disable-compile-environment
216 Disable compiler/library checks.],
217 COMPILE_ENVIRONMENT= )
218 AC_SUBST(COMPILE_ENVIRONMENT)
220 MOZ_ARG_WITH_STRING(l10n-base,
221 [ --with-l10n-base=DIR path to l10n repositories],
222 L10NBASEDIR=$withval)
223 if test ! -z "$L10NBASEDIR"; then
224 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
225 AC_MSG_ERROR([--with-l10n-base must specify a path])
226 elif test -d "$L10NBASEDIR"; then
227 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
228 else
229 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
230 fi
231 fi
232 AC_SUBST(L10NBASEDIR)
234 dnl Check for Perl first -- needed for win32 SDK checks
235 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
236 if test -z "$PERL" -o "$PERL" = ":"; then
237 AC_MSG_ERROR([perl not found in \$PATH])
238 fi
240 dnl ========================================================
241 dnl = Android uses a very custom (hacky) toolchain; we need to do this
242 dnl = here, so that the compiler checks can succeed
243 dnl ========================================================
245 MOZ_ARG_WITH_STRING(android-ndk,
246 [ --with-android-ndk=DIR
247 location where the Android NDK can be found],
248 android_ndk=$withval)
250 MOZ_ARG_WITH_STRING(android-toolchain,
251 [ --with-android-toolchain=DIR
252 location of the android toolchain, default NDK/build/prebuilt/HOST/arm-eabi-4.4.0],
253 android_toolchain=$withval)
256 MOZ_ARG_WITH_STRING(android-version,
257 [ --with-android-version=VER
258 android platform version, default 5],
259 android_version=$withval,
260 android_version=5)
262 MOZ_ARG_WITH_STRING(android-sdk,
263 [ --with-android-sdk=DIR
264 location where the Android SDK can be found (base directory, e.g. .../android/platforms/android-6)],
265 android_sdk=$withval)
267 MOZ_ARG_WITH_STRING(android-tools,
268 [ --with-android-tools=DIR
269 location where the Android Tools can be found (base directory, e.g. .../android/tools)],
270 android_tools=$withval)
272 if test "$target" = "arm-android-eabi" ; then
273 if test -z "$android_ndk" ; then
274 AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
275 fi
277 if test -z "$android_sdk" ; then
278 AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
279 fi
281 if test -z "$android_tools" ; then
282 AC_MSG_ERROR([You must specify --with-android-tools=/path/to/sdk/tools when targeting Android.])
283 fi
285 if test -z "$android_toolchain" ; then
286 android_toolchain="$android_ndk"/build/prebuilt/`uname -s | tr "[[:upper:]]" "[[:lower:]]"`-x86/arm-eabi-4.4.0
287 fi
289 if test -z "$android_platform" ; then
290 android_platform="$android_ndk"/build/platforms/android-"$android_version"/arch-"$target_cpu"
291 fi
293 dnl set up compilers
294 AS="$android_toolchain"/bin/arm-eabi-as
295 CC="$android_toolchain"/bin/arm-eabi-gcc
296 CXX="$android_toolchain"/bin/arm-eabi-g++
297 CPP="$android_toolchain"/bin/arm-eabi-cpp
298 LD="$android_toolchain"/bin/arm-eabi-ld
299 AR="$android_toolchain"/bin/arm-eabi-ar
300 RANLIB="$android_toolchain"/bin/arm-eabi-ranlib
301 STRIP="$android_toolchain"/bin/arm-eabi-strip
303 CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
304 CFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CFLAGS"
305 CXXFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CXXFLAGS"
307 dnl Add -llog by default, since we use it all over the place.
308 dnl Add --allow-shlib-undefined, because libGLESv2 links to an
309 dnl undefined symbol (present on the hardware, just not in the
310 dnl NDK.)
311 LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -llog -Wl,--allow-shlib-undefined $LDFLAGS"
313 dnl prevent cross compile section from using these flags as host flags
314 if test -z "$HOST_CPPFLAGS" ; then
315 HOST_CPPFLAGS=" "
316 fi
317 if test -z "$HOST_CFLAGS" ; then
318 HOST_CFLAGS=" "
319 fi
320 if test -z "$HOST_CXXFLAGS" ; then
321 HOST_CXXFLAGS=" "
322 fi
323 if test -z "$HOST_LDFLAGS" ; then
324 HOST_LDFLAGS=" "
325 fi
327 ANDROID_NDK="${android_ndk}"
328 ANDROID_TOOLCHAIN="{android_toolchain}"
329 ANDROID_PLATFORM="{android_platform}"
330 ANDROID_SDK="${android_sdk}"
331 ANDROID_TOOLS="${android_tools}"
332 ANDROID_VERSION="${android_version}"
334 AC_DEFINE(ANDROID)
335 AC_DEFINE_UNQUOTED(ANDROID_VERSION, $android_version)
336 AC_SUBST(ANDROID_VERSION)
337 CROSS_COMPILE=1
338 MOZ_CHROME_FILE_FORMAT=omni
339 fi
341 AC_SUBST(ANDROID_NDK)
342 AC_SUBST(ANDROID_TOOLCHAIN)
343 AC_SUBST(ANDROID_PLATFORM)
344 AC_SUBST(ANDROID_SDK)
345 AC_SUBST(ANDROID_TOOLS)
347 dnl ========================================================
348 dnl Checks for compilers.
349 dnl ========================================================
350 dnl Set CROSS_COMPILE in the environment when running configure
351 dnl to use the cross-compile setup for now
352 dnl ========================================================
354 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
355 AR_FLAGS='cr $@'
357 if test "$COMPILE_ENVIRONMENT"; then
359 dnl Do some special WinCE toolchain stuff
360 case "$target" in
361 *wince|*winmo)
363 MOZ_ARG_WITH_STRING(wince-sdk,
364 [ --with-wince-sdk=WINCE_SDK_DIR
365 The path to the Windows CE SDK],
366 WINCE_SDK_DIR=$withval)
368 MOZ_ARG_WITH_STRING(ogles-sdk,
369 [ --with-ogles-sdk=OGLES_SDK_DIR
370 The path to the OGLES SDK],
371 OGLES_SDK_DIR=$withval)
373 AC_DEFINE(WINCE)
375 export WINCE=1
377 echo -----------------------------------------------------------------------------
378 echo Building Windows CE Shunt Library and Tool Chain
379 echo Using SDK in:
380 echo $WINCE_SDK_DIR
382 ac_exeext=.exe
384 _pwd=`pwd -W`
385 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
386 make OGLES_SDK_DIR="$OGLES_SDK_DIR" WINCE_SDK_DIR="$WINCE_SDK_DIR" \
387 TOPSRCDIR="$_topsrcdirwin" OBJDIR="$_pwd" target="$target" \
388 -C $srcdir/build/wince/tools
390 CC="$_pwd/dist/sdk/bin/$target-gcc.exe"
391 CXX="$_pwd/dist/sdk/bin/$target-gcc.exe"
392 CPP="$_pwd/dist/sdk/bin/$target-gcc.exe -E -nologo"
393 CXXCPP="$_pwd/dist/sdk/bin/$target-gcc.exe -TP -E -nologo"
394 LD="$_pwd/dist/sdk/bin/$target-link.exe"
395 AR="$_pwd/dist/sdk/bin/$target-lib.exe"
396 AS="$_pwd/dist/sdk/bin/$target-as.exe"
397 RC="$_pwd/dist/sdk/bin/$target-res.exe"
400 echo -----------------------------------------------------------------------------
402 ;;
403 esac
405 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
406 echo "cross compiling from $host to $target"
407 cross_compiling=yes
409 _SAVE_CC="$CC"
410 _SAVE_CFLAGS="$CFLAGS"
411 _SAVE_LDFLAGS="$LDFLAGS"
413 AC_MSG_CHECKING([for host c compiler])
414 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
415 if test -z "$HOST_CC"; then
416 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
417 fi
418 AC_MSG_RESULT([$HOST_CC])
419 AC_MSG_CHECKING([for host c++ compiler])
420 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
421 if test -z "$HOST_CXX"; then
422 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
423 fi
424 AC_MSG_RESULT([$HOST_CXX])
426 if test -z "$HOST_CFLAGS"; then
427 HOST_CFLAGS="$CFLAGS"
428 fi
429 if test -z "$HOST_CXXFLAGS"; then
430 HOST_CXXFLAGS="$CXXFLAGS"
431 fi
432 if test -z "$HOST_LDFLAGS"; then
433 HOST_LDFLAGS="$LDFLAGS"
434 fi
435 if test -z "$HOST_AR_FLAGS"; then
436 HOST_AR_FLAGS="$AR_FLAGS"
437 fi
438 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
439 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
440 CC="$HOST_CC"
441 CFLAGS="$HOST_CFLAGS"
442 LDFLAGS="$HOST_LDFLAGS"
444 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
445 AC_TRY_COMPILE([], [return(0);],
446 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
447 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
449 CC="$HOST_CXX"
450 CFLAGS="$HOST_CXXFLAGS"
452 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
453 AC_TRY_COMPILE([], [return(0);],
454 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
455 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
457 CC=$_SAVE_CC
458 CFLAGS=$_SAVE_CFLAGS
459 LDFLAGS=$_SAVE_LDFLAGS
461 case "$build:$target" in
462 powerpc-apple-darwin8*:i?86-apple-darwin*)
463 dnl The Darwin cross compiler doesn't necessarily point itself at a
464 dnl root that has libraries for the proper architecture, it defaults
465 dnl to the system root. The libraries in the system root on current
466 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
467 dnl checks will fail. Fake a working SDK in that case.
468 _SAVE_CFLAGS=$CFLAGS
469 _SAVE_CXXFLAGS=$CXXLAGS
470 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CFLAGS"
471 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CXXFLAGS"
472 ;;
473 esac
475 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
476 unset ac_cv_prog_CC
477 AC_PROG_CC
478 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
479 unset ac_cv_prog_CXX
480 AC_PROG_CXX
482 case "$build:$target" in
483 powerpc-apple-darwin8*:i?86-apple-darwin*)
484 dnl Revert the changes made above. From this point on, the target
485 dnl compiler will never be used without applying the SDK to CFLAGS
486 dnl (see --with-macos-sdk below).
487 CFLAGS=$_SAVE_CFLAGS
488 CXXFLAGS=$_SAVE_CXXFLAGS
489 ;;
490 esac
492 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
493 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
494 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
495 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
496 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
497 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
498 AC_DEFINE(CROSS_COMPILE)
499 else
500 AC_PROG_CC
501 AC_PROG_CXX
502 AC_PROG_RANLIB
503 MOZ_PATH_PROGS(AS, $AS as, $CC)
504 AC_CHECK_PROGS(AR, ar, :)
505 AC_CHECK_PROGS(LD, ld, :)
506 AC_CHECK_PROGS(STRIP, strip, :)
507 AC_CHECK_PROGS(WINDRES, windres, :)
508 if test -z "$HOST_CC"; then
509 HOST_CC='$(CC)'
510 fi
511 if test -z "$HOST_CFLAGS"; then
512 HOST_CFLAGS='$(CFLAGS)'
513 fi
514 if test -z "$HOST_CXX"; then
515 HOST_CXX='$(CXX)'
516 fi
517 if test -z "$HOST_CXXFLAGS"; then
518 HOST_CXXFLAGS='$(CXXFLAGS)'
519 fi
520 if test -z "$HOST_LDFLAGS"; then
521 HOST_LDFLAGS='$(LDFLAGS)'
522 fi
523 if test -z "$HOST_RANLIB"; then
524 HOST_RANLIB='$(RANLIB)'
525 fi
526 if test -z "$HOST_AR"; then
527 HOST_AR='$(AR)'
528 fi
529 if test -z "$HOST_AR_FLAGS"; then
530 HOST_AR_FLAGS='$(AR_FLAGS)'
531 fi
532 fi
534 GNU_AS=
535 GNU_LD=
536 GNU_CC=
537 GNU_CXX=
538 CC_VERSION='N/A'
539 CXX_VERSION='N/A'
540 if test "$GCC" = "yes"; then
541 GNU_CC=1
542 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
543 fi
544 if test "$GXX" = "yes"; then
545 GNU_CXX=1
546 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
547 fi
548 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
549 GNU_AS=1
550 fi
551 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
552 GNU_LD=1
553 fi
554 if test "$GNU_CC"; then
555 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
556 GCC_USE_GNU_LD=1
557 fi
558 fi
560 INTEL_CC=
561 INTEL_CXX=
562 if test "$GCC" = yes; then
563 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
564 INTEL_CC=1
565 fi
566 fi
568 if test "$GXX" = yes; then
569 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
570 INTEL_CXX=1
571 fi
572 fi
574 dnl Special win32 checks
575 dnl ========================================================
576 case "$target" in
577 *-wince|*-winmo)
578 WINVER=500
579 WINSDK_TARGETVER=502
580 ;;
581 *)
582 WINVER=502
583 dnl Target the Windows 7 SDK by default
584 WINSDK_TARGETVER=601
585 ;;
586 esac
588 MOZ_ARG_WITH_STRING(windows-version,
589 [ --with-windows-version=WINSDK_TARGETVER
590 Highest Windows version to target using this SDK
591 502: Windows Server 2003
592 600: Windows Vista
593 601: Windows 7],
594 WINSDK_TARGETVER=$withval)
596 case "$WINSDK_TARGETVER" in
597 502|600|601)
598 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
599 ;;
601 *)
602 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
603 ;;
605 esac
607 if test -n "$COMPILE_ENVIRONMENT"; then
608 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
609 # We can't build parental controls either
610 MOZ_DISABLE_PARENTAL_CONTROLS=1
611 fi
612 fi
614 case "$target" in
615 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince|*-winmo)
616 if test "$GCC" != "yes"; then
617 # Check to see if we are really running in a msvc environemnt
618 _WIN32_MSVC=1
619 AC_CHECK_PROGS(MIDL, midl)
621 # Make sure compilers are valid
622 CFLAGS="$CFLAGS -TC -nologo"
623 CXXFLAGS="$CXXFLAGS -TP -nologo"
624 AC_LANG_SAVE
625 AC_LANG_C
626 AC_TRY_COMPILE([#include <stdio.h>],
627 [ printf("Hello World\n"); ],,
628 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
630 AC_LANG_CPLUSPLUS
631 AC_TRY_COMPILE([#include <new.h>],
632 [ unsigned *test = new unsigned(42); ],,
633 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
634 AC_LANG_RESTORE
636 changequote(,)
637 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
638 changequote([,])
640 # Determine compiler version
641 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
642 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
643 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
644 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
645 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
646 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
648 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
649 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
651 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
652 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
653 fi
654 if test "$_CC_MAJOR_VERSION" = "13"; then
655 _CC_SUITE=7
656 elif test "$_CC_MAJOR_VERSION" = "14"; then
657 _CC_SUITE=8
658 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
659 dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
660 dnl so be very specific here!
661 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
662 if test $_CC_RELEASE -gt 50727; then
663 _USE_DYNAMICBASE=1
664 elif test $_CC_BUILD -ge 762; then
665 _USE_DYNAMICBASE=1
666 fi
667 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
668 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
669 elif test "$_CC_MAJOR_VERSION" = "15"; then
670 _CC_SUITE=9
671 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
672 _USE_DYNAMICBASE=1
673 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
674 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
675 elif test "$_CC_MAJOR_VERSION" = "16"; then
676 _CC_SUITE=10
677 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
678 _USE_DYNAMICBASE=1
679 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
680 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
681 else
682 AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
683 fi
685 _MOZ_RTTI_FLAGS_ON='-GR'
686 _MOZ_RTTI_FLAGS_OFF='-GR-'
687 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
688 _MOZ_EXCEPTIONS_FLAGS_OFF=''
690 if test -n "$WIN32_REDIST_DIR"; then
691 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
692 fi
694 # bug #249782
695 # ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
696 if test "$_CC_SUITE" -ge "8"; then
697 changequote(,)
698 _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
699 changequote([,])
701 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
702 if test -n "$MSMT_TOOL"; then
703 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
704 if test -z "$MSMANIFEST_TOOL_VERSION"; then
705 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
706 fi
707 MSMANIFEST_TOOL=1
708 unset MSMT_TOOL
709 else
710 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
711 fi
712 fi
714 # Check linker version
715 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
716 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
717 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
718 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
719 fi
720 INCREMENTAL_LINKER=1
722 # Check midl version
723 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
724 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
725 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
726 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
727 # Add flags if necessary
728 AC_MSG_CHECKING([for midl flags])
729 case "$target" in
730 i*86-*)
731 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
732 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
733 # MIDL version 7.00.0500 or later has no problem.
734 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
735 AC_MSG_RESULT([need -env win32])
736 else
737 AC_MSG_RESULT([none needed])
738 fi
739 ;;
740 x86_64-*)
741 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
742 ;;
743 *)
744 AC_MSG_RESULT([none needed])
745 ;;
746 esac
748 # Identify which version of the SDK we're building with
749 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
750 # from there
751 AC_CHECK_HEADERS([winsdkver.h])
752 if test "$ac_cv_header_winsdkver_h" = "yes"; then
753 # Get the highest _WIN32_WINNT and NTDDI versions supported
754 # Take the higher of the two
755 # This is done because the Windows 7 beta SDK reports its
756 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
757 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
758 ac_cv_winsdk_maxver,
759 [cat > conftest.h <<EOF
760 #include <winsdkver.h>
761 #include <sdkddkver.h>
763 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
764 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
765 #else
766 #define WINSDK_MAXVER NTDDI_MAXVER
767 #endif
769 WINSDK_MAXVER
770 EOF
771 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
772 rm -f conftest.h
773 ])
774 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
775 else
776 # The Vista SDK is the only one to have sdkddkver.h but not
777 # WinSDKVer.h
778 AC_CHECK_HEADERS([sdkddkver.h])
779 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
780 MOZ_WINSDK_MAXVER=0x06000000
781 else
782 # Assume the Server 2003 Platform SDK
783 MOZ_WINSDK_MAXVER=0x05020000
784 fi
785 fi
787 unset _MSVC_VER_FILTER
789 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
790 [
791 AC_LANG_SAVE
792 AC_LANG_CPLUSPLUS
793 _SAVE_CXXFLAGS="$CXXFLAGS"
794 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
795 AC_TRY_COMPILE([#include <exception>],
796 [std::_Throw(std::exception()); return 0;],
797 ac_cv_have_std__Throw="yes",
798 ac_cv_have_std__Throw="no")
799 CXXFLAGS="$_SAVE_CXXFLAGS"
800 AC_LANG_RESTORE
801 ])
803 if test "$ac_cv_have_std__Throw" == "yes"; then
804 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
805 ac_cv_have_dllimport_exception_bug,
806 [
807 AC_LANG_SAVE
808 AC_LANG_CPLUSPLUS
809 _SAVE_CXXFLAGS="$CXXFLAGS"
810 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
811 AC_TRY_LINK([#include <vector>],
812 [std::vector<int> v; return v.at(1);],
813 ac_cv_have_dllimport_exception_bug="no",
814 ac_cv_have_dllimport_exception_bug="yes")
815 CXXFLAGS="$_SAVE_CXXFLAGS"
816 AC_LANG_RESTORE
817 ])
818 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
819 WRAP_STL_INCLUDES=1
820 MOZ_MSVC_STL_WRAP__Throw=1
821 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
822 fi
823 else
824 AC_CACHE_CHECK(for overridable _RAISE,
825 ac_cv_have__RAISE,
826 [
827 AC_LANG_SAVE
828 AC_LANG_CPLUSPLUS
829 _SAVE_CXXFLAGS="$CXXFLAGS"
830 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
831 AC_TRY_COMPILE([#include <xstddef>
832 #undef _RAISE
833 #define _RAISE(x) externallyDefinedFunction((x).what())
834 #include <vector>
835 ],
836 [std::vector<int> v; return v.at(1);],
837 ac_cv_have__RAISE="no",
838 ac_cv_have__RAISE="yes")
839 CXXFLAGS="$_SAVE_CXXFLAGS"
840 AC_LANG_RESTORE
841 ])
842 if test "$ac_cv_have__RAISE" = "yes"; then
843 WRAP_STL_INCLUDES=1
844 MOZ_MSVC_STL_WRAP__RAISE=1
845 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
846 else
847 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
848 fi
849 fi
851 if test "$WRAP_STL_INCLUDES" = "1"; then
852 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
853 fi
854 else
855 # Check w32api version
856 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
857 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
858 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
859 AC_TRY_COMPILE([#include <w32api.h>],
860 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
861 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
862 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
863 #error "test failed."
864 #endif
865 , [ res=yes ], [ res=no ])
866 AC_MSG_RESULT([$res])
867 if test "$res" != "yes"; then
868 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
869 fi
870 # Check windres version
871 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
872 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
873 AC_MSG_RESULT([$_WINDRES_VERSION])
874 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
875 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
876 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
877 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
878 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
879 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
880 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
881 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
882 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
883 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
884 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
885 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
886 then
887 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
888 fi
890 # Server 2003 is the highest version supported
891 MOZ_WINSDK_MAXVER=0x05020000
892 fi # !GNU_CC
894 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
895 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
896 # Require OS features provided by IE 5.0
897 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
899 # If the maximum version supported by this SDK is lower than the target
900 # version, error out
901 AC_MSG_CHECKING([for Windows SDK being recent enough])
902 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
903 AC_MSG_RESULT("yes")
904 else
905 AC_MSG_RESULT("no")
906 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
907 fi
909 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
910 # Definitions matching sdkddkver.h
911 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
912 AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
913 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
914 ;;
915 esac
917 dnl Test breaks icc on OS/2 && MSVC
918 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
919 AC_PROG_CC_C_O
920 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
921 USING_HCC=1
922 _OLDCC=$CC
923 _OLDCXX=$CXX
924 CC="${srcdir}/build/hcc '$CC'"
925 CXX="${srcdir}/build/hcpp '$CXX'"
926 fi
927 fi
929 AC_PROG_CPP
930 AC_PROG_CXXCPP
932 if test -n "$_WIN32_MSVC"; then
933 SKIP_PATH_CHECKS=1
934 SKIP_COMPILER_CHECKS=1
935 SKIP_LIBRARY_CHECKS=1
937 # Since we're skipping compiler and library checks, hard-code
938 # some facts here.
939 case "$target" in
940 *-wince|*-winmo)
941 ;;
942 *)
943 AC_DEFINE(HAVE_IO_H)
944 AC_DEFINE(HAVE_SETBUF)
945 AC_DEFINE(HAVE_ISATTY)
946 ;;
947 esac
948 fi
950 fi # COMPILE_ENVIRONMENT
952 AC_SUBST(MIDL_FLAGS)
953 AC_SUBST(_MSC_VER)
955 AC_SUBST(GNU_AS)
956 AC_SUBST(GNU_LD)
957 AC_SUBST(GNU_CC)
958 AC_SUBST(GNU_CXX)
959 AC_SUBST(INTEL_CC)
960 AC_SUBST(INTEL_CXX)
962 AC_SUBST(STL_FLAGS)
963 AC_SUBST(WRAP_STL_INCLUDES)
964 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
965 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
967 dnl ========================================================
968 dnl Checks for programs.
969 dnl ========================================================
970 AC_PROG_INSTALL
971 AC_PROG_LN_S
973 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
974 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
975 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
976 _perl_res=$?
977 AC_MSG_RESULT([$_perl_version])
979 if test "$_perl_res" != 0; then
980 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
981 fi
982 fi
984 AC_MSG_CHECKING([for full perl installation])
985 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
986 _perl_res=$?
987 if test "$_perl_res" != 0; then
988 AC_MSG_RESULT([no])
989 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
990 else
991 AC_MSG_RESULT([yes])
992 fi
994 MOZ_PATH_PROGS(PYTHON, $PYTHON python2.6 python2.5 python2.4 python)
995 if test -z "$PYTHON"; then
996 AC_MSG_ERROR([python was not found in \$PATH])
997 fi
999 if test -z "$COMPILE_ENVIRONMENT"; then
1000 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
1001 fi
1002 AC_SUBST(NSINSTALL_BIN)
1004 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
1005 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
1006 MOZ_PATH_PROG(UNZIP, unzip, :)
1007 MOZ_PATH_PROGS(ZIP, zip)
1008 if test -z "$ZIP" -o "$ZIP" = ":"; then
1009 AC_MSG_ERROR([zip not found in \$PATH])
1010 fi
1011 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
1012 MOZ_PATH_PROG(XARGS, xargs)
1013 if test -z "$XARGS" -o "$XARGS" = ":"; then
1014 AC_MSG_ERROR([xargs not found in \$PATH .])
1015 fi
1017 if test "$COMPILE_ENVIRONMENT"; then
1019 dnl ========================================================
1020 dnl = Mac OS X toolchain support
1021 dnl ========================================================
1023 case "$target_os" in
1024 darwin*)
1025 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
1026 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
1027 dnl the environment and includedir purposes (when using an SDK, below),
1028 dnl but remember the full version number for the libdir (SDK).
1029 changequote(,)
1030 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
1031 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
1032 changequote([,])
1033 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1034 dnl Bug 280479, but this keeps popping up in bug 292530 too because
1035 dnl 4.0.0/4061 is the default compiler in Tiger.
1036 changequote(,)
1037 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
1038 changequote([,])
1039 if test "$GCC_BUILD" = "4061" ; then
1040 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
1041 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
1042 from building Mozilla. Upgrade to Xcode 2.1 or later.])
1043 fi
1044 fi
1046 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
1047 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
1048 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
1049 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
1051 case "$PBBUILD" in
1052 *xcodebuild*)
1053 changequote(,)
1054 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
1055 changequote([,])
1056 if test -n "$XCODEBUILD_VERSION" -a "$XCODEBUILD_VERSION" -ge 620 ; then
1057 HAS_XCODE_2_1=1;
1058 fi
1059 ;;
1060 esac
1062 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
1063 dnl it has moved into /usr/bin.
1064 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
1065 ;;
1066 esac
1068 AC_SUBST(GCC_VERSION)
1069 AC_SUBST(XCODEBUILD_VERSION)
1070 AC_SUBST(HAS_XCODE_2_1)
1072 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
1073 dnl that a universal binary is being produced.
1074 AC_SUBST(UNIVERSAL_BINARY)
1076 dnl ========================================================
1077 dnl Check for MacOS deployment target version
1078 dnl ========================================================
1080 MOZ_ARG_ENABLE_STRING(macos-target,
1081 [ --enable-macos-target=VER (default=10.5)
1082 Set the minimum MacOS version needed at runtime],
1083 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
1085 case "$target" in
1086 *-darwin*)
1087 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
1088 dnl Use the specified value
1089 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
1090 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
1091 else
1092 dnl No value specified on the command line or in the environment,
1093 dnl use architecture minimum.
1094 case "${target_cpu}" in
1095 ppc*)
1096 export MACOSX_DEPLOYMENT_TARGET=10.5
1097 ;;
1098 i*86)
1099 export MACOSX_DEPLOYMENT_TARGET=10.5
1100 ;;
1101 x86_64)
1102 export MACOSX_DEPLOYMENT_TARGET=10.6
1103 ;;
1104 esac
1105 fi
1106 ;;
1107 esac
1109 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
1111 dnl ========================================================
1112 dnl = Mac OS X SDK support
1113 dnl ========================================================
1114 MACOS_SDK_DIR=
1115 NEXT_ROOT=
1116 MOZ_ARG_WITH_STRING(macos-sdk,
1117 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
1118 MACOS_SDK_DIR=$withval)
1120 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
1121 dnl NEXT_ROOT will be set and exported only if it's needed.
1122 AC_SUBST(MACOS_SDK_DIR)
1123 AC_SUBST(NEXT_ROOT)
1125 if test "$MACOS_SDK_DIR"; then
1126 dnl Sync this section with the ones in NSPR and NSS.
1127 dnl Changes to the cross environment here need to be accounted for in
1128 dnl the libIDL checks (below) and xpidl build.
1130 if test ! -d "$MACOS_SDK_DIR"; then
1131 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
1132 specify a valid SDK. SDKs are installed when the optional cross-development
1133 tools are selected during the Xcode/Developer Tools installation.])
1134 fi
1136 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
1137 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
1138 AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
1139 else
1140 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
1141 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
1143 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
1144 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
1145 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
1147 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1148 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
1149 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
1150 dnl be ignored and cause warnings when -syslibroot is specified.
1151 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
1152 dnl the -isysroot it receives, so this is only needed with 4.0.0.
1153 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
1154 fi
1155 fi
1157 AC_LANG_SAVE
1158 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
1159 AC_LANG_CPLUSPLUS
1160 AC_TRY_COMPILE([#include <new>
1161 int main() { return 0; }],
1162 result=yes,
1163 result=no)
1164 AC_LANG_RESTORE
1165 AC_MSG_RESULT($result)
1167 if test "$result" = "no" ; then
1168 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
1169 fi
1170 fi
1172 fi # COMPILE_ENVIRONMENT
1174 if test -n "$MAKE"; then
1175 if test `echo $MAKE | grep -c make.py` != 1; then
1176 NOT_PYMAKE=$MAKE
1177 fi
1178 fi
1180 case "$host_os" in
1181 cygwin*|mingw*|mks*|msvc*)
1182 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
1183 ;;
1184 *)
1185 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
1186 ;;
1187 esac
1188 if test "$GMAKE" = ":"; then
1189 AC_MSG_ERROR([GNU make not found])
1190 fi
1191 AC_SUBST(GMAKE)
1193 if test "$COMPILE_ENVIRONMENT"; then
1195 AC_PATH_XTRA
1197 XCFLAGS="$X_CFLAGS"
1199 fi # COMPILE_ENVIRONMENT
1201 dnl ========================================================
1202 dnl set the defaults first
1203 dnl ========================================================
1204 AS_BIN=$AS
1205 AR_LIST='$(AR) t'
1206 AR_EXTRACT='$(AR) x'
1207 AR_DELETE='$(AR) d'
1208 AS='$(CC)'
1209 AS_DASH_C_FLAG='-c'
1210 DLL_PREFIX=lib
1211 LIB_PREFIX=lib
1212 DLL_SUFFIX=.so
1213 OBJ_SUFFIX=o
1214 LIB_SUFFIX=a
1215 ASM_SUFFIX=s
1216 IMPORT_LIB_SUFFIX=
1217 TARGET_MD_ARCH=unix
1218 DIRENT_INO=d_ino
1219 CYGWIN_WRAPPER=
1220 WIN_TOP_SRC=
1221 MOZ_USER_DIR=".mozilla"
1223 MOZ_JPEG_CFLAGS=
1224 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1225 MOZ_ZLIB_CFLAGS=
1226 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1227 MOZ_BZ2_CFLAGS=
1228 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1229 MOZ_PNG_CFLAGS=
1230 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1232 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
1233 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1234 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1235 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1236 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1237 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1238 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1239 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1241 MOZ_FS_LAYOUT=unix
1243 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1245 USE_DEPENDENT_LIBS=1
1247 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1249 if test -n "$CROSS_COMPILE"; then
1250 OS_TARGET="${target_os}"
1251 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1252 OS_RELEASE=
1253 case "${target_os}" in
1254 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1255 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1256 gnu*) OS_ARCH=GNU ;;
1257 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1258 mingw*) OS_ARCH=WINNT ;;
1259 wince*) OS_ARCH=WINCE ;;
1260 winmo*) OS_ARCH=WINCE ;;
1261 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1262 esac
1263 case "${target}" in
1264 arm-android-eabi) OS_ARCH=Linux OS_TARGET=Android ;;
1265 esac
1266 else
1267 OS_TARGET=`uname -s`
1268 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1269 OS_RELEASE=`uname -r`
1270 fi
1272 # Before this used `uname -m` when not cross compiling
1273 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1274 OS_TEST="${target_cpu}"
1276 _COMPILER_PREFIX=
1278 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1280 #######################################################################
1281 # Master "Core Components" macros for getting the OS target #
1282 #######################################################################
1284 #
1285 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1286 # cross-compilation.
1287 #
1289 #
1290 # Define and override various archtecture-specific variables, including
1291 # HOST_OS_ARCH
1292 # OS_ARCH
1293 # OS_TEST
1294 # OS_TARGET
1295 # OS_RELEASE
1296 # OS_MINOR_RELEASE
1297 #
1299 case "$HOST_OS_ARCH" in
1300 cygwin*|mingw*|mks*|msvc*)
1301 HOST_OS_ARCH=WINNT
1302 ;;
1303 darwin*)
1304 HOST_OS_ARCH=Darwin
1305 ;;
1306 linux*)
1307 HOST_OS_ARCH=Linux
1308 ;;
1309 solaris*)
1310 HOST_OS_ARCH=SunOS
1311 SOLARIS_SUNPRO_CC=
1312 SOLARIS_SUNPRO_CXX=
1313 if test -z "$GNU_CC"; then
1314 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1315 SOLARIS_SUNPRO_CC=1
1316 fi
1317 fi
1319 if test -z "$GNU_CXX"; then
1320 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1321 SOLARIS_SUNPRO_CXX=1
1322 fi
1323 fi
1324 AC_SUBST(SOLARIS_SUNPRO_CC)
1325 AC_SUBST(SOLARIS_SUNPRO_CXX)
1326 ;;
1327 BSD_386)
1328 HOST_OS_ARCH=BSD
1329 ;;
1330 dgux)
1331 HOST_OS_ARCH=DGUX
1332 ;;
1333 IRIX64)
1334 HOST_OS_ARCH=IRIX
1335 ;;
1336 UNIX_SV)
1337 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1338 HOST_OS_ARCH=NCR
1339 else
1340 HOST_OS_ARCH=UNIXWARE
1341 fi
1342 ;;
1343 ncr)
1344 HOST_OS_ARCH=NCR
1345 ;;
1346 UNIX_SYSTEM_V)
1347 HOST_OS_ARCH=NEC
1348 ;;
1349 OSF1)
1350 ;;
1351 *OpenVMS*)
1352 HOST_OS_ARCH=OpenVMS
1353 ;;
1354 OS_2)
1355 HOST_OS_ARCH=OS2
1356 ;;
1357 QNX)
1358 ;;
1359 SCO_SV)
1360 HOST_OS_ARCH=SCOOS
1361 ;;
1362 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1363 HOST_OS_ARCH=SINIX
1364 ;;
1365 UnixWare)
1366 HOST_OS_ARCH=UNIXWARE
1367 ;;
1368 esac
1370 case "$OS_ARCH" in
1371 WINNT)
1372 if test -z "$CROSS_COMPILE" ; then
1373 OS_TEST=`uname -p`
1374 fi
1375 ;;
1376 Windows_NT)
1377 #
1378 # If uname -s returns "Windows_NT", we assume that we are using
1379 # the uname.exe in MKS toolkit.
1380 #
1381 # The -r option of MKS uname only returns the major version number.
1382 # So we need to use its -v option to get the minor version number.
1383 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1384 #
1385 OS_ARCH=WINNT
1386 OS_TARGET=WINNT
1387 OS_MINOR_RELEASE=`uname -v`
1388 if test "$OS_MINOR_RELEASE" = "00"; then
1389 OS_MINOR_RELEASE=0
1390 fi
1391 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1392 ;;
1393 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1394 #
1395 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1396 # the uname.exe in the Cygwin tools.
1397 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1398 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1399 # the uname.exe in the GNU-Win32 tools.
1400 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1401 # the uname.exe in the MSYS tools.
1402 #
1403 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1404 OS_ARCH=WINNT
1405 OS_TARGET=WINNT
1406 ;;
1407 AIX)
1408 OS_RELEASE=`uname -v`.`uname -r`
1409 OS_TEST=${target_cpu}
1410 ;;
1411 BSD_386)
1412 OS_ARCH=BSD
1413 ;;
1414 dgux)
1415 OS_ARCH=DGUX
1416 ;;
1417 IRIX64)
1418 OS_ARCH=IRIX
1419 ;;
1420 UNIX_SV)
1421 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1422 OS_ARCH=NCR
1423 else
1424 OS_ARCH=UNIXWARE
1425 OS_RELEASE=`uname -v`
1426 fi
1427 ;;
1428 ncr)
1429 OS_ARCH=NCR
1430 ;;
1431 UNIX_SYSTEM_V)
1432 OS_ARCH=NEC
1433 ;;
1434 OSF1)
1435 case `uname -v` in
1436 148)
1437 OS_RELEASE=V3.2C
1438 ;;
1439 564)
1440 OS_RELEASE=V4.0B
1441 ;;
1442 878)
1443 OS_RELEASE=V4.0D
1444 ;;
1445 esac
1446 ;;
1447 *OpenVMS*)
1448 OS_ARCH=OpenVMS
1449 OS_RELEASE=`uname -v`
1450 OS_TEST=`uname -p`
1451 ;;
1452 OS_2)
1453 OS_ARCH=OS2
1454 OS_TARGET=OS2
1455 OS_RELEASE=`uname -v`
1456 ;;
1457 QNX)
1458 if test "$OS_TARGET" != "NTO"; then
1459 changequote(,)
1460 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1461 changequote([,])
1462 fi
1463 OS_TEST=x86
1464 ;;
1465 SCO_SV)
1466 OS_ARCH=SCOOS
1467 OS_RELEASE=5.0
1468 ;;
1469 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1470 OS_ARCH=SINIX
1471 OS_TEST=`uname -p`
1472 ;;
1473 UnixWare)
1474 OS_ARCH=UNIXWARE
1475 OS_RELEASE=`uname -v`
1476 ;;
1477 WINCE)
1478 OS_ARCH=WINCE
1479 case "${target_os}" in
1480 *winmo)
1481 OS_TARGET=WINMO
1482 WINCE_WINDOWS_MOBILE=1
1483 AC_DEFINE(WINCE_WINDOWS_MOBILE)
1484 ;;
1485 *)
1486 OS_TARGET=WINCE
1487 ;;
1488 esac
1489 ;;
1490 Darwin)
1491 case "${target_cpu}" in
1492 powerpc*)
1493 OS_TEST=ppc
1494 ;;
1495 i*86*)
1496 OS_TEST=i386
1497 ;;
1498 x86_64)
1499 OS_TEST=x86_64
1500 ;;
1501 *)
1502 if test -z "$CROSS_COMPILE" ; then
1503 OS_TEST=`uname -p`
1504 fi
1505 ;;
1506 esac
1507 ;;
1508 esac
1510 if test "$OS_ARCH" = "NCR"; then
1511 changequote(,)
1512 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1513 changequote([,])
1514 fi
1516 # Only set CPU_ARCH if we recognize the value of OS_TEST
1518 case "$OS_TEST" in
1519 *86 | i86pc)
1520 CPU_ARCH=x86
1521 ;;
1523 powerpc64 | ppc64)
1524 CPU_ARCH=ppc64
1525 ;;
1527 powerpc | ppc | rs6000)
1528 CPU_ARCH=ppc
1529 ;;
1531 Alpha | alpha | ALPHA)
1532 CPU_ARCH=Alpha
1533 ;;
1535 s390)
1536 CPU_ARCH=s390
1537 ;;
1539 s390x)
1540 CPU_ARCH=s390x
1541 ;;
1543 hppa* | parisc)
1544 CPU_ARCH=hppa
1545 ;;
1547 sun4u | sparc*)
1548 CPU_ARCH=sparc
1549 ;;
1551 x86_64 | ia64)
1552 CPU_ARCH="$OS_TEST"
1553 ;;
1555 arm*)
1556 CPU_ARCH=arm
1557 ;;
1558 esac
1560 if test -z "$OS_TARGET"; then
1561 OS_TARGET=$OS_ARCH
1562 fi
1563 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1565 dnl ========================================================
1566 dnl GNU specific defaults
1567 dnl ========================================================
1568 if test "$GNU_CC"; then
1569 # FIXME: Let us build with strict aliasing. bug 414641.
1570 CFLAGS="$CFLAGS -fno-strict-aliasing"
1571 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1572 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1573 DSO_LDOPTS='-shared'
1574 if test "$GCC_USE_GNU_LD"; then
1575 # Don't allow undefined symbols in libraries
1576 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1577 fi
1578 WARNINGS_AS_ERRORS='-Werror'
1579 DSO_CFLAGS=''
1580 DSO_PIC_CFLAGS='-fPIC'
1581 ASFLAGS="$ASFLAGS -fPIC"
1582 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1583 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1584 _MOZ_EXCEPTIONS_FLAGS_ON='-fexceptions'
1585 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-exceptions'
1587 # Turn on GNU specific features
1588 # -Wall - turn on all warnings
1589 # -pedantic - make compiler warn about non-ANSI stuff, and
1590 # be a little bit stricter
1591 # Warnings slamm took out for now (these were giving more noise than help):
1592 # -Wbad-function-cast - warns when casting a function to a new return type
1593 # -Wshadow - removed because it generates more noise than help --pete
1594 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1595 if test -z "$INTEL_CC"; then
1596 # Don't use -Wcast-align with ICC
1597 case "$CPU_ARCH" in
1598 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1599 hppa | ia64 | sparc | arm)
1600 ;;
1601 *)
1602 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1603 ;;
1604 esac
1605 fi
1607 dnl Turn pedantic on but disable the warnings for long long
1608 _PEDANTIC=1
1610 if test -z "$INTEL_CC"; then
1611 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1612 fi
1614 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1615 _USE_CPP_INCLUDE_FLAG=1
1616 elif test "$SOLARIS_SUNPRO_CC"; then
1617 DSO_CFLAGS=''
1618 if test "$CPU_ARCH" = "sparc"; then
1619 # for Sun Studio on Solaris/SPARC
1620 DSO_PIC_CFLAGS='-xcode=pic32'
1621 else
1622 DSO_PIC_CFLAGS='-KPIC'
1623 fi
1624 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1625 else
1626 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1627 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1629 DSO_LDOPTS='-shared'
1630 if test "$GNU_LD"; then
1631 # Don't allow undefined symbols in libraries
1632 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1633 fi
1635 DSO_CFLAGS=''
1636 DSO_PIC_CFLAGS='-KPIC'
1637 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1638 fi
1640 if test "$GNU_CXX"; then
1641 # FIXME: Let us build with strict aliasing. bug 414641.
1642 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1643 # Turn on GNU specific features
1644 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1645 if test -z "$INTEL_CC"; then
1646 # Don't use -Wcast-align with ICC
1647 case "$CPU_ARCH" in
1648 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1649 hppa | ia64 | sparc | arm)
1650 ;;
1651 *)
1652 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1653 ;;
1654 esac
1655 fi
1657 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1658 _USE_CPP_INCLUDE_FLAG=1
1660 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1661 ac_has_wno_invalid_offsetof,
1662 [
1663 AC_LANG_SAVE
1664 AC_LANG_CPLUSPLUS
1665 _SAVE_CXXFLAGS="$CXXFLAGS"
1666 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1667 AC_TRY_COMPILE([],
1668 [return(0);],
1669 ac_has_wno_invalid_offsetof="yes",
1670 ac_has_wno_invalid_offsetof="no")
1671 CXXFLAGS="$_SAVE_CXXFLAGS"
1672 AC_LANG_RESTORE
1673 ])
1674 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1675 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1676 fi
1678 AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
1679 ac_has_wno_variadic_macros,
1680 [
1681 AC_LANG_SAVE
1682 AC_LANG_CPLUSPLUS
1683 _SAVE_CXXFLAGS="$CXXFLAGS"
1684 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-variadic-macros"
1685 AC_TRY_COMPILE([],
1686 [return(0);],
1687 ac_has_wno_variadic_macros="yes",
1688 ac_has_wno_variadic_macros="no")
1689 CXXFLAGS="$_SAVE_CXXFLAGS"
1690 AC_LANG_RESTORE
1691 ])
1692 if test "$ac_has_wno_variadic_macros" = "yes"; then
1693 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-variadic-macros"
1694 fi
1696 AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
1697 ac_has_werror_return_type,
1698 [
1699 AC_LANG_SAVE
1700 AC_LANG_CPLUSPLUS
1701 _SAVE_CXXFLAGS="$CXXFLAGS"
1702 CXXFLAGS="$CXXFLAGS -Werror=return-type"
1703 AC_TRY_COMPILE([],
1704 [return(0);],
1705 ac_has_werror_return_type="yes",
1706 ac_has_werror_return_type="no")
1707 CXXFLAGS="$_SAVE_CXXFLAGS"
1708 AC_LANG_RESTORE
1709 ])
1710 if test "$ac_has_werror_return_type" = "yes"; then
1711 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
1712 fi
1714 else
1715 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1716 fi
1718 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1719 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1720 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1721 dnl normal behavior.
1722 dnl ========================================================
1723 MKSHLIB_FORCE_ALL=
1724 MKSHLIB_UNFORCE_ALL=
1726 if test "$COMPILE_ENVIRONMENT"; then
1727 if test "$GNU_CC"; then
1728 AC_MSG_CHECKING(whether ld has archive extraction flags)
1729 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1730 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1731 ac_cv_mkshlib_force_and_unforce="no"
1732 exec 3<&0 <<LOOP_INPUT
1733 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1734 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1735 force="-Wl,-all"; unforce="-Wl,-none"
1736 LOOP_INPUT
1737 while read line
1738 do
1739 eval $line
1740 LDFLAGS=$force
1741 LIBS=$unforce
1742 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1743 done
1744 exec 0<&3 3<&-
1745 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1746 ])
1747 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1748 AC_MSG_RESULT(no)
1749 else
1750 AC_MSG_RESULT(yes)
1751 eval $ac_cv_mkshlib_force_and_unforce
1752 MKSHLIB_FORCE_ALL=$force
1753 MKSHLIB_UNFORCE_ALL=$unforce
1754 fi
1755 fi # GNU_CC
1756 fi # COMPILE_ENVIRONMENT
1758 dnl =================================================================
1759 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1760 dnl which is bad when cross compiling.
1761 dnl =================================================================
1762 if test "$COMPILE_ENVIRONMENT"; then
1763 configure_static_assert_macros='
1764 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1765 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1766 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1767 '
1769 dnl test that the macros actually work:
1770 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1771 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1772 [AC_LANG_SAVE
1773 AC_LANG_C
1774 ac_cv_static_assertion_macros_work="yes"
1775 AC_TRY_COMPILE([$configure_static_assert_macros],
1776 [CONFIGURE_STATIC_ASSERT(1)],
1777 ,
1778 ac_cv_static_assertion_macros_work="no")
1779 AC_TRY_COMPILE([$configure_static_assert_macros],
1780 [CONFIGURE_STATIC_ASSERT(0)],
1781 ac_cv_static_assertion_macros_work="no",
1782 )
1783 AC_LANG_CPLUSPLUS
1784 AC_TRY_COMPILE([$configure_static_assert_macros],
1785 [CONFIGURE_STATIC_ASSERT(1)],
1786 ,
1787 ac_cv_static_assertion_macros_work="no")
1788 AC_TRY_COMPILE([$configure_static_assert_macros],
1789 [CONFIGURE_STATIC_ASSERT(0)],
1790 ac_cv_static_assertion_macros_work="no",
1791 )
1792 AC_LANG_RESTORE
1793 ])
1794 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1795 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1796 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1797 fi
1798 fi # COMPILE_ENVIRONMENT
1800 dnl ========================================================
1801 dnl Checking for 64-bit OS
1802 dnl ========================================================
1803 if test "$COMPILE_ENVIRONMENT"; then
1804 AC_LANG_SAVE
1805 AC_LANG_C
1806 AC_MSG_CHECKING(for 64-bit OS)
1807 AC_TRY_COMPILE([$configure_static_assert_macros],
1808 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1809 result="yes", result="no")
1810 AC_MSG_RESULT("$result")
1811 if test "$result" = "yes"; then
1812 AC_DEFINE(HAVE_64BIT_OS)
1813 HAVE_64BIT_OS=1
1814 fi
1815 AC_SUBST(HAVE_64BIT_OS)
1816 AC_LANG_RESTORE
1817 fi # COMPILE_ENVIRONMENT
1819 dnl ========================================================
1820 dnl Enable high-memory support on OS/2 by default.
1821 dnl ========================================================
1822 MOZ_OS2_HIGH_MEMORY=1
1823 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1824 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1825 MOZ_OS2_HIGH_MEMORY=,
1826 MOZ_OS2_HIGH_MEMORY=1 )
1827 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1829 dnl ========================================================
1830 dnl System overrides of the defaults for host
1831 dnl ========================================================
1832 case "$host" in
1833 *-beos*)
1834 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1835 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1836 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1837 ;;
1839 *cygwin*|*mingw*|*mks*|*msvc*|*wince|*winmo)
1840 # we need Python 2.5 on Windows
1841 PYTHON_VERSION=2.5
1842 if test -n "$_WIN32_MSVC"; then
1843 HOST_AR=lib
1844 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1845 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1846 HOST_RANLIB='echo ranlib'
1847 else
1848 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1849 fi
1850 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1851 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1852 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1853 HOST_BIN_SUFFIX=.exe
1854 case "$host" in
1855 *mingw*)
1856 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1857 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1858 ;;
1859 *)
1860 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1861 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1862 _pwd=`pwd`
1863 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1864 fi
1865 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1866 AS_PERL=1
1867 PERL="${CYGWIN_WRAPPER} $PERL"
1868 fi
1870 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1871 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1872 fi
1873 ;;
1874 esac
1876 case "${host_cpu}" in
1877 x86_64)
1878 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1879 ;;
1880 esac
1881 ;;
1883 *-darwin*)
1884 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1885 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1886 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1887 ;;
1889 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1890 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1891 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1892 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1893 ;;
1895 *os2*)
1896 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1897 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1898 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1899 HOST_BIN_SUFFIX=.exe
1900 MOZ_FIX_LINK_PATHS=
1901 ;;
1903 *-osf*)
1904 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1905 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1906 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1907 ;;
1909 *)
1910 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1911 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1912 ;;
1913 esac
1915 dnl We require version 2.4 or newer of Python to build,
1916 dnl and 2.5 or newer on Windows.
1917 AC_MSG_CHECKING([for minimum required Python version >= $PYTHON_VERSION])
1918 changequote(,)
1919 $PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1])" $PYTHON_VERSION
1920 _python_res=$?
1921 changequote([,])
1922 if test "$_python_res" != 0; then
1923 AC_MSG_ERROR([Python $PYTHON_VERSION or higher is required.])
1924 fi
1925 AC_MSG_RESULT([yes])
1927 dnl Get mozilla version from central milestone file
1928 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1930 dnl Get version of various core apps from the version files.
1931 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1933 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1934 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1936 dnl ========================================================
1937 dnl System overrides of the defaults for target
1938 dnl ========================================================
1940 case "$target" in
1941 *-aix*)
1942 AC_DEFINE(AIX)
1943 if test ! "$GNU_CC"; then
1944 if test ! "$HAVE_64BIT_OS"; then
1945 # Compiling with Visual Age C++ object model compat is the
1946 # default. To compile with object model ibm, add
1947 # AIX_OBJMODEL=ibm to .mozconfig.
1948 if test "$AIX_OBJMODEL" = "ibm"; then
1949 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1950 else
1951 AIX_OBJMODEL=compat
1952 fi
1953 else
1954 AIX_OBJMODEL=compat
1955 fi
1956 AC_SUBST(AIX_OBJMODEL)
1957 DSO_LDOPTS='-qmkshrobj=1'
1958 DSO_CFLAGS='-qflag=w:w'
1959 DSO_PIC_CFLAGS=
1960 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1961 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1962 MOZ_FIX_LINK_PATHS=
1963 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1964 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1965 if test "$COMPILE_ENVIRONMENT"; then
1966 AC_LANG_SAVE
1967 AC_LANG_CPLUSPLUS
1968 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1969 AC_TRY_COMPILE([],
1970 [#if (__IBMCPP__ < 600)
1971 #error "Bad compiler"
1972 #endif],
1973 _BAD_COMPILER=,_BAD_COMPILER=1)
1974 if test -n "$_BAD_COMPILER"; then
1975 AC_MSG_RESULT([no])
1976 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1977 else
1978 AC_MSG_RESULT([yes])
1979 fi
1980 AC_LANG_RESTORE
1981 TARGET_COMPILER_ABI="ibmc"
1982 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1983 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1984 fi
1985 fi
1986 case "${target_os}" in
1987 aix4.1*)
1988 DLL_SUFFIX='_shr.a'
1989 ;;
1990 esac
1991 if test "$COMPILE_ENVIRONMENT"; then
1992 AC_CHECK_HEADERS(sys/inttypes.h)
1993 fi
1994 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1995 ;;
1997 *-beos*)
1998 no_x=yes
1999 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
2000 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
2001 DSO_LDOPTS='-nostart'
2002 TK_LIBS='-lbe -lroot'
2003 LIBS="$LIBS -lbe"
2004 if test "$COMPILE_ENVIRONMENT"; then
2005 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
2006 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
2007 fi
2008 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
2009 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
2010 _MOZ_USE_RTTI=1
2011 USE_DEPENDENT_LIBS=
2012 MOZ_USER_DIR="Mozilla"
2013 ;;
2015 *-bsdi*)
2016 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
2017 _PEDANTIC=
2018 case $OS_RELEASE in
2019 4.*|5.*)
2020 STRIP="$STRIP -d"
2021 ;;
2022 *)
2023 DSO_CFLAGS=''
2024 DSO_LDOPTS='-r'
2025 _WARNINGS_CFLAGS="-Wall"
2026 _WARNINGS_CXXFLAGS="-Wall"
2027 # The test above doesn't work properly, at least on 3.1.
2028 MKSHLIB_FORCE_ALL=''
2029 MKSHLIB_UNFORCE_ALL=''
2030 ;;
2031 esac
2032 ;;
2034 *-darwin*)
2035 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2036 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2037 MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
2038 _PEDANTIC=
2039 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
2040 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
2041 DLL_SUFFIX=".dylib"
2042 DSO_LDOPTS=''
2043 STRIP="$STRIP -x -S"
2044 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
2045 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
2046 # The ExceptionHandling framework is needed for Objective-C exception
2047 # logging code in nsObjCExceptions.h. Currently we only use that in debug
2048 # builds.
2049 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
2051 dnl DTrace and -dead_strip don't interact well. See bug 403132.
2052 dnl ===================================================================
2053 if test "x$enable_dtrace" = "xyes"; then
2054 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
2055 else
2056 dnl check for the presence of the -dead_strip linker flag
2057 AC_MSG_CHECKING([for -dead_strip option to ld])
2058 _SAVE_LDFLAGS=$LDFLAGS
2059 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
2060 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
2061 if test -n "$_HAVE_DEAD_STRIP" ; then
2062 AC_MSG_RESULT([yes])
2063 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
2064 else
2065 AC_MSG_RESULT([no])
2066 fi
2068 LDFLAGS=$_SAVE_LDFLAGS
2069 fi
2070 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
2071 ;;
2073 *-freebsd*)
2074 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
2075 DLL_SUFFIX=".so.1.0"
2076 DSO_LDOPTS="-shared"
2077 fi
2078 if test ! "$GNU_CC"; then
2079 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
2080 fi
2081 ;;
2083 ia64*-hpux*)
2084 DLL_SUFFIX=".so"
2085 if test ! "$GNU_CC"; then
2086 DSO_LDOPTS='-b'
2087 DSO_CFLAGS=""
2088 DSO_PIC_CFLAGS=
2089 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2090 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2091 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2092 else
2093 DSO_LDOPTS='-b -E'
2094 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2095 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2096 fi
2097 MOZ_FIX_LINK_PATHS=
2098 SYSTEM_MAKEDEPEND=
2099 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2100 AC_DEFINE(_LARGEFILE64_SOURCE)
2101 ;;
2103 *-hpux*)
2104 DLL_SUFFIX=".sl"
2105 if test ! "$GNU_CC"; then
2106 DSO_LDOPTS='-b -Wl,+s'
2107 DSO_CFLAGS=""
2108 DSO_PIC_CFLAGS="+Z"
2109 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2110 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2111 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2112 else
2113 DSO_LDOPTS='-b -E +s'
2114 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2115 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2116 fi
2117 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2118 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2119 ;;
2121 *-irix5*)
2122 AC_DEFINE(IRIX)
2123 DSO_LDOPTS='-elf -shared'
2125 if test "$GNU_CC"; then
2126 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2127 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2128 MKSHLIB_FORCE_ALL='-Wl,-all'
2129 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2130 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2131 else
2132 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2133 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2134 MKSHLIB_FORCE_ALL='-all'
2135 MKSHLIB_UNFORCE_ALL='-none'
2136 fi
2137 ;;
2139 *-irix6*)
2140 AC_DEFINE(IRIX)
2141 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
2142 dnl compile and link using -n32
2143 USE_N32=1
2144 TARGET_COMPILER_ABI=n32
2145 DSO_LDOPTS='-elf -shared'
2146 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2147 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2148 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
2149 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
2150 if test "$GNU_CC"; then
2151 MKSHLIB_FORCE_ALL='-Wl,-all'
2152 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2153 _WARNINGS_CFLAGS="-Wall"
2154 _WARNINGS_CXXFLAGS="-Wall"
2155 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2156 else
2157 MKSHLIB_FORCE_ALL='-all'
2158 MKSHLIB_UNFORCE_ALL='-none'
2159 AR_LIST="$AR t"
2160 AR_EXTRACT="$AR x"
2161 AR_DELETE="$AR d"
2162 AR='$(CXX) -ar'
2163 AR_FLAGS='-o $@'
2164 CFLAGS="$CFLAGS -woff 3262 -G 4"
2165 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
2166 if test -n "$USE_N32"; then
2167 ASFLAGS="$ASFLAGS -n32"
2168 CFLAGS="$CFLAGS -n32"
2169 CXXFLAGS="$CXXFLAGS -n32"
2170 LDFLAGS="$LDFLAGS -n32"
2171 fi
2172 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2173 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
2174 MOZ_FIX_LINK_PATHS=
2175 fi
2176 if test -z "$GNU_CXX"; then
2177 MIPSPRO_CXX=1
2178 fi
2179 ;;
2181 *-*linux*)
2182 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2183 # Similarly for GNU_CXX and INTEL_CXX.
2184 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2185 # -Os has been broken on Intel's C/C++ compilers for quite a
2186 # while; Intel recommends against using it.
2187 MOZ_OPTIMIZE_FLAGS="-O2"
2188 MOZ_DEBUG_FLAGS="-g"
2189 elif test "$GNU_CC" -o "$GNU_CXX"; then
2190 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2191 case $GCC_VERSION in
2192 4.1.*|4.2.*|4.5.*)
2193 # -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
2194 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2195 esac
2196 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2197 MOZ_DEBUG_FLAGS="-g"
2198 fi
2200 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2202 MOZ_MEMORY=1
2204 case "${target_cpu}" in
2205 alpha*)
2206 CFLAGS="$CFLAGS -mieee"
2207 CXXFLAGS="$CXXFLAGS -mieee"
2208 ;;
2209 i*86)
2210 USE_ELF_DYNSTR_GC=1
2211 ;;
2212 mips*)
2213 MOZ_DEBUG_FLAGS="-g" # We want inlining
2214 ;;
2215 esac
2216 ;;
2218 *-wince*|*-winmo*)
2219 TARGET_COMPILER_ABI=msvc
2220 _PLATFORM_DEFAULT_TOOLKIT=cairo-windows
2221 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2222 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2223 AR_LIST="$AR -list"
2224 AR_EXTRACT="$AR -extract"
2225 AR_DELETE="$AR d"
2226 AR_FLAGS='-OUT:"$@"'
2227 MOZ_MEMORY=1
2228 NSS_DISABLE_DBM=1
2229 MOZ_OGG=
2230 ac_configure_args="$ac_configure_args --enable-win32-target=WINCE"
2232 if test "$AS_BIN"; then
2233 AS="$AS_BIN"
2234 fi
2235 DSO_CFLAGS=
2236 DSO_PIC_CFLAGS=
2237 DLL_SUFFIX=.dll
2238 BIN_SUFFIX='.exe'
2239 if test -z "$RC"; then
2240 RC=rc.exe
2241 fi
2242 # certain versions of cygwin's makedepend barf on the
2243 # #include <string> vs -I./dist/include/string issue so don't use it
2244 SYSTEM_MAKEDEPEND=
2246 HOST_CC=cl
2247 HOST_CXX=cl
2248 HOST_LD=link
2249 HOST_AR='lib -OUT:$@'
2250 HOST_RANLIB='echo ranlib'
2251 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2254 WARNINGS_AS_ERRORS='-WX'
2255 MOZ_OPTIMIZE_FLAGS='-Ox'
2256 AR_FLAGS='-NOLOGO -OUT:"$@"'
2257 ASM_SUFFIX=asm
2258 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2259 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2260 DLL_PREFIX=
2261 DOXYGEN=:
2262 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2263 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2264 GARBAGE=
2265 IMPORT_LIB_SUFFIX=lib
2266 dnl Need to force-link against mozalloc because it's used in the shunt
2267 LIBS="$LIBS \$(LIBXUL_DIST)/lib/mozalloc.lib"
2268 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2269 LIB_PREFIX=
2270 LIB_SUFFIX=lib
2271 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2272 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2273 MKSHLIB_FORCE_ALL=
2274 MKSHLIB_UNFORCE_ALL=
2275 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2276 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2277 MOZ_DEBUG_FLAGS='-Zi'
2278 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2279 MOZ_FIX_LINK_PATHS=
2280 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2281 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2282 OBJ_SUFFIX=obj
2283 RANLIB='echo not_ranlib'
2284 STRIP='echo not_strip'
2285 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2286 UNZIP=unzip
2287 XARGS=xargs
2288 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2289 ZIP=zip
2290 MOZ_TREE_FREETYPE=1
2292 AC_DEFINE(HAVE_SNPRINTF)
2293 AC_DEFINE(_WINDOWS)
2294 AC_DEFINE(WIN32)
2295 AC_DEFINE(XP_WIN)
2296 AC_DEFINE(XP_WIN32)
2297 AC_DEFINE(HW_THREADS)
2298 AC_DEFINE(STDC_HEADERS)
2299 AC_DEFINE(NEW_H, <new>)
2300 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2301 AC_DEFINE(HAVE_LOCALTIME_R)
2303 TARGET_MD_ARCH=win32
2304 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2305 BIN_SUFFIX='.exe'
2306 MOZ_USER_DIR="Mozilla"
2308 MOZ_GFX_OPTIMIZE_MOBILE=1
2310 # Sanity check for WINCE_WINDOWS_MOBILE
2311 # XXX disabled until we can fix the mobile tinderbox
2312 ##if test "$WINCE_WINDOWS_MOBILE"; then
2313 ## AC_CHECK_HEADER(tpcshell.h, [],
2314 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2315 ##fi
2316 ;;
2319 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2320 DSO_CFLAGS=
2321 DSO_PIC_CFLAGS=
2322 DLL_SUFFIX=.dll
2323 RC=rc.exe
2324 # certain versions of cygwin's makedepend barf on the
2325 # #include <string> vs -I./dist/include/string issue so don't use it
2326 SYSTEM_MAKEDEPEND=
2327 if test -n "$GNU_CC"; then
2328 CC="$CC -mno-cygwin"
2329 CXX="$CXX -mno-cygwin"
2330 CPP="$CPP -mno-cygwin"
2331 CFLAGS="$CFLAGS -mms-bitfields"
2332 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2333 DSO_LDOPTS='-shared'
2334 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2335 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2336 RC='$(WINDRES)'
2337 # Use temp file for windres (bug 213281)
2338 RCFLAGS='-O coff --use-temp-file'
2339 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2340 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
2341 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
2342 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
2343 MOZ_FIX_LINK_PATHS=
2344 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2345 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2346 DLL_PREFIX=
2347 IMPORT_LIB_SUFFIX=dll.a
2348 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2349 else
2350 TARGET_COMPILER_ABI=msvc
2351 HOST_CC='$(CC)'
2352 HOST_CXX='$(CXX)'
2353 HOST_LD='$(LD)'
2354 if test "$AS_BIN"; then
2355 AS="$(basename "$AS_BIN")"
2356 fi
2357 AR='lib -NOLOGO -OUT:"$@"'
2358 AR_FLAGS=
2359 RANLIB='echo not_ranlib'
2360 STRIP='echo not_strip'
2361 PKG_SKIP_STRIP=1
2362 XARGS=xargs
2363 ZIP=zip
2364 UNZIP=unzip
2365 DOXYGEN=:
2366 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2367 ASM_SUFFIX=asm
2368 OBJ_SUFFIX=obj
2369 LIB_SUFFIX=lib
2370 DLL_PREFIX=
2371 LIB_PREFIX=
2372 IMPORT_LIB_SUFFIX=lib
2373 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2374 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2375 MKSHLIB_FORCE_ALL=
2376 MKSHLIB_UNFORCE_ALL=
2377 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2378 _USE_CPP_INCLUDE_FLAG=1
2379 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2380 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2381 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2382 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2383 CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
2384 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2385 MOZ_DEBUG_FLAGS='-Zi'
2386 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2387 WARNINGS_AS_ERRORS='-WX'
2388 MOZ_OPTIMIZE_FLAGS='-O1'
2389 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2390 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2391 MOZ_FIX_LINK_PATHS=
2392 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2393 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2394 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2395 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2396 if test $_MSC_VER -ge 1400; then
2397 LDFLAGS="$LDFLAGS -NXCOMPAT"
2398 dnl For profile-guided optimization
2399 PROFILE_GEN_CFLAGS="-GL"
2400 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2401 dnl XXX: PGO builds can fail with warnings treated as errors,
2402 dnl specifically "no profile data available" appears to be
2403 dnl treated as an error sometimes. This might be a consequence
2404 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2405 dnl with the linker doing most of the work in the whole-program
2406 dnl optimization/PGO case. I think it's probably a compiler bug,
2407 dnl but we work around it here.
2408 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2409 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2410 dnl Probably also a compiler bug, but what can you do?
2411 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2412 if test -n "$_USE_DYNAMICBASE"; then
2413 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2414 fi
2415 fi
2416 fi
2417 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2418 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2419 AC_DEFINE(HAVE_SNPRINTF)
2420 AC_DEFINE(_WINDOWS)
2421 AC_DEFINE(WIN32)
2422 AC_DEFINE(XP_WIN)
2423 AC_DEFINE(XP_WIN32)
2424 AC_DEFINE(HW_THREADS)
2425 AC_DEFINE(STDC_HEADERS)
2426 AC_DEFINE(NEW_H, <new>)
2427 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2428 TARGET_MD_ARCH=win32
2429 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2430 BIN_SUFFIX='.exe'
2431 MOZ_USER_DIR="Mozilla"
2433 dnl Hardcode to win95 for now - cls
2434 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2436 dnl set NO_X11 defines here as the general check is skipped on win32
2437 no_x=yes
2438 AC_DEFINE(NO_X11)
2440 dnl MinGW/MSYS doesn't provide or need cygpath
2441 case "$host" in
2442 *-mingw*)
2443 CYGPATH_W=echo
2444 CYGPATH_S=cat
2445 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2446 ;;
2447 *-cygwin*|*-msvc*|*-mks*)
2448 CYGPATH_W="cygpath -a -w"
2449 CYGPATH_S="sed -e s|\\\\|/|g"
2450 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2451 ;;
2452 esac
2453 case "$host" in
2454 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2456 if test -z "$MOZ_TOOLS"; then
2457 AC_MSG_ERROR([MOZ_TOOLS is not set])
2458 fi
2460 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2461 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2462 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2463 fi
2464 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2465 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2466 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2467 fi
2468 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2469 ;;
2470 esac
2473 case "$host_os" in
2474 cygwin*|msvc*|mks*)
2475 AC_MSG_WARN([Using a cygwin build environment is unsupported. Configure cannot check for the presence of necessary headers. Please upgrade to MozillaBuild; see http://developer.mozilla.org/en/docs/Windows_Build_Prerequisites])
2476 ;;
2478 *)
2479 AC_CHECK_HEADERS(oleacc.idl)
2481 AC_LANG_SAVE
2482 AC_LANG_CPLUSPLUS
2483 AC_CHECK_HEADERS(atlbase.h)
2484 AC_LANG_RESTORE
2485 ;;
2486 esac
2488 case "$target" in
2489 i*86-*)
2490 if test "$HAVE_64BIT_OS"; then
2491 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2492 fi
2494 if test $_MSC_VER -ge 1400; then
2495 LDFLAGS="$LDFLAGS -SAFESEH"
2496 fi
2497 AC_CHECK_HEADERS(mmintrin.h)
2498 AC_DEFINE(_X86_)
2499 ;;
2500 alpha-*)
2501 AC_DEFINE(_ALPHA_)
2502 ;;
2503 mips-*)
2504 AC_DEFINE(_MIPS_)
2505 ;;
2506 x86_64-*)
2507 AC_DEFINE(_AMD64_)
2508 ;;
2509 *)
2510 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2511 ;;
2512 esac
2514 if test "$HAVE_64BIT_OS"; then
2515 AC_DEFINE(_WIN64)
2516 fi
2517 ;;
2519 *-netbsd*)
2520 DSO_CFLAGS=''
2521 CFLAGS="$CFLAGS -Dunix"
2522 CXXFLAGS="$CXXFLAGS -Dunix"
2523 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2524 DLL_SUFFIX=".so"
2525 DSO_PIC_CFLAGS='-fPIC -DPIC'
2526 DSO_LDOPTS='-shared'
2527 BIN_FLAGS='-Wl,--export-dynamic'
2528 else
2529 DSO_PIC_CFLAGS='-fPIC -DPIC'
2530 DLL_SUFFIX=".so.1.0"
2531 DSO_LDOPTS='-shared'
2532 fi
2533 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2534 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2535 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2536 if test "$LIBRUNPATH"; then
2537 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2538 fi
2539 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2540 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2541 ;;
2543 *-nto*)
2544 AC_DEFINE(NTO)
2545 AC_DEFINE(_QNX_SOURCE)
2546 AC_DEFINE(_i386)
2547 OS_TARGET=NTO
2548 WARNINGS_AS_ERRORS=''
2549 MOZ_OPTIMIZE_FLAGS="-O"
2550 MOZ_DEBUG_FLAGS="-gstabs"
2551 USE_PTHREADS=1
2552 _PEDANTIC=
2553 LIBS="$LIBS -lsocket -lstdc++"
2554 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2555 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2556 if test "$with_x" != "yes"
2557 then
2558 _PLATFORM_DEFAULT_TOOLKIT="photon"
2559 TK_CFLAGS='-I/usr/include/photon'
2560 TK_LIBS='-lph'
2561 fi
2562 case "${target_cpu}" in
2563 ppc*)
2564 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2565 ;;
2566 esac
2567 case "${host_cpu}" in
2568 i*86)
2569 USE_ELF_DYNSTR_GC=1
2570 ;;
2571 esac
2572 ;;
2574 *-openbsd*)
2575 DLL_SUFFIX=".so.1.0"
2576 DSO_CFLAGS=''
2577 DSO_PIC_CFLAGS='-fPIC'
2578 DSO_LDOPTS='-shared -fPIC'
2579 if test "$LIBRUNPATH"; then
2580 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2581 fi
2582 ;;
2584 *-openvms*)
2585 AC_DEFINE(NO_PW_GECOS)
2586 AC_DEFINE(NO_UDSOCK)
2587 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2588 USE_PTHREADS=1
2589 MKSHLIB_FORCE_ALL='-all'
2590 MKSHLIB_UNFORCE_ALL='-none'
2591 AS='as'
2592 AS_DASH_C_FLAG='-Wc/names=as_is'
2593 AR_FLAGS='c $@'
2594 DSO_LDOPTS='-shared -auto_symvec'
2595 DSO_PIC_CFLAGS=
2596 MOZ_DEBUG_LDFLAGS='-g'
2597 COMPAQ_CXX=1
2598 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2599 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2600 ;;
2603 *-os2*)
2604 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2605 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2606 AC_DEFINE(OS2)
2607 AC_DEFINE(XP_OS2)
2608 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2609 AC_DEFINE(TCPV40HDRS)
2610 DLL_PREFIX=
2611 LIB_PREFIX=
2612 LIB_SUFFIX=lib
2613 BIN_SUFFIX=".exe"
2614 DLL_SUFFIX=".dll"
2615 IMPORT_LIB_SUFFIX=lib
2616 DSO_PIC_CFLAGS=
2617 AR=emxomfar
2618 AR_FLAGS='r $@'
2619 CFLAGS="$CFLAGS -Zomf"
2620 CXXFLAGS="$CXXFLAGS -Zomf"
2621 DSO_LDOPTS='-Zdll'
2622 BIN_FLAGS='-Zlinker /ST:0x100000'
2623 IMPLIB='emximp -o'
2624 FILTER='emxexp -o'
2625 LDFLAGS='-Zmap'
2626 WARNINGS_AS_ERRORS='-Werror'
2627 MOZ_DEBUG_FLAGS="-g -fno-inline"
2628 MOZ_OPTIMIZE_FLAGS="-O2"
2629 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2630 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2631 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2632 TARGET_MD_ARCH=os2
2633 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2634 RC=rc.exe
2635 RCFLAGS='-n'
2636 MOZ_USER_DIR="Mozilla"
2638 if test "$MOZTOOLS"; then
2639 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2640 else
2641 AC_MSG_ERROR([MOZTOOLS is not set])
2642 fi
2643 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2644 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2645 LDFLAGS="$LDFLAGS -Zhigh-mem"
2646 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2647 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2648 fi
2650 # GCC for OS/2 currently predefines these, but we don't want them
2651 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2652 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2654 AC_CACHE_CHECK(for __declspec(dllexport),
2655 ac_os2_declspec,
2656 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2657 [return 0;],
2658 ac_os2_declspec="yes",
2659 ac_os2_declspec="no")])
2660 if test "$ac_os2_declspec" = "yes"; then
2661 FILTER='true'
2662 MOZ_OS2_USE_DECLSPEC='1'
2663 fi
2664 ;;
2666 alpha*-*-osf*)
2667 if test "$GNU_CC"; then
2668 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2669 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2671 else
2672 MOZ_DEBUG_FLAGS='-g'
2673 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2674 CFLAGS="$CFLAGS -ieee"
2675 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2676 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2677 DSO_CFLAGS=
2678 DSO_PIC_CFLAGS=
2679 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2680 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2681 MKSHLIB_FORCE_ALL='-all'
2682 MKSHLIB_UNFORCE_ALL='-none'
2683 dnl Might fix the libxpcom.so breakage on this platform as well....
2684 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2685 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2686 fi
2687 if test -z "$GNU_CXX"; then
2688 COMPAQ_CXX=1
2689 fi
2690 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2691 ;;
2693 *-qnx*)
2694 DIRENT_INO=d_stat.st_ino
2695 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2696 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2697 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2698 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2699 AC_DEFINE(STDC_HEADERS)
2700 if test "$no_x" = "yes"; then
2701 _PLATFORM_DEFAULT_TOOLKIT='photon'
2702 TK_CFLAGS='-I/usr/nto/include/photon'
2703 TK_LIBS='-lphoton -lphrender'
2704 fi
2705 ;;
2707 *-sco*)
2708 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2709 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2710 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2711 if test ! "$GNU_CC"; then
2712 DSO_LDOPTS='-G'
2713 fi
2714 ;;
2716 *-solaris*)
2717 AC_DEFINE(SOLARIS)
2718 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2719 SYSTEM_MAKEDEPEND=
2720 MOZ_FIX_LINK_PATHS=
2721 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2722 # libraries one level up (e.g. libnspr4.so)
2723 if test "$SOLARIS_SUNPRO_CC"; then
2724 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2725 LIBS="-lCrun -lCstd -lc $LIBS"
2726 NS_USE_NATIVE=1
2727 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2728 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2729 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2730 _MOZ_EXCEPTIONS_FLAGS_ON='-features=except'
2731 _MOZ_EXCEPTIONS_FLAGS_OFF='-features=no%except'
2732 LDFLAGS="-xildoff $LDFLAGS"
2733 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2734 _SAVE_LDFLAGS=$LDFLAGS
2735 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2736 AC_TRY_LINK([#include <stdio.h>],
2737 [printf("Hello World\n");],
2738 ,
2739 [LDFLAGS=$_SAVE_LDFLAGS])
2740 fi
2741 WARNINGS_AS_ERRORS='-Werror'
2742 MOZ_OPTIMIZE_FLAGS="-xO4"
2743 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2744 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2745 MKSHLIB_FORCE_ALL='-z allextract'
2746 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2747 DSO_LDOPTS='-G'
2748 AR_LIST="$AR t"
2749 AR_EXTRACT="$AR x"
2750 AR_DELETE="$AR d"
2751 AR='$(CXX) -xar'
2752 AR_FLAGS='-o $@'
2753 AS='/usr/ccs/bin/as'
2754 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2755 AS_DASH_C_FLAG=''
2756 TARGET_COMPILER_ABI="sunc"
2757 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2758 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2759 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2760 AC_LANG_SAVE
2761 AC_LANG_CPLUSPLUS
2762 AC_TRY_COMPILE([],
2763 [#if (__SUNPRO_CC < 0x590)
2764 #error "Denied"
2765 #endif],
2766 _BAD_COMPILER=,_BAD_COMPILER=1)
2767 if test -n "$_BAD_COMPILER"; then
2768 _res="no"
2769 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2770 else
2771 _res="yes"
2772 fi
2773 AC_TRY_COMPILE([],
2774 [#if (__SUNPRO_CC >= 0x5100)
2775 #error "Sun C++ 5.10 or above"
2776 #endif],
2777 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2778 if test "$_ABOVE_SS12U1"; then
2779 # disable xannotate
2780 CXXFLAGS="$CXXFLAGS -xannotate=no"
2781 fi
2782 AC_MSG_RESULT([$_res])
2783 AC_LANG_RESTORE
2784 else
2785 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2786 LIBS="-lc $LIBS"
2787 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2788 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2789 ASFLAGS="$ASFLAGS -fPIC"
2790 DSO_LDOPTS='-shared'
2791 _WARNINGS_CFLAGS=''
2792 _WARNINGS_CXXFLAGS=''
2793 if test "$OS_RELEASE" = "5.3"; then
2794 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2795 fi
2796 fi
2797 if test "$OS_RELEASE" = "5.5.1"; then
2798 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2799 fi
2800 ;;
2802 *-sunos*)
2803 DSO_LDOPTS='-Bdynamic'
2804 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2805 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2806 AC_DEFINE(SUNOS4)
2807 AC_DEFINE(SPRINTF_RETURNS_STRING)
2808 case "$(target_os)" in
2809 sunos4.1*)
2810 DLL_SUFFIX='.so.1.0'
2811 ;;
2812 esac
2813 ;;
2815 *-sysv4.2uw7*)
2816 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2817 ;;
2819 *-os2*)
2820 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2821 ;;
2823 *-android*)
2824 AC_DEFINE(NO_PW_GECOS)
2825 no_x=yes
2826 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2827 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2829 MOZ_GFX_OPTIMIZE_MOBILE=1
2830 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fomit-frame-pointer"
2831 ;;
2833 esac
2835 dnl Only one oddball right now (QNX), but this gives us flexibility
2836 dnl if any other platforms need to override this in the future.
2837 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2839 dnl ========================================================
2840 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2841 dnl by now will not have any way to link most binaries (tests
2842 dnl as well as viewer, apprunner, etc.), because some symbols
2843 dnl will be left out of the "composite" .so's by ld as unneeded.
2844 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2845 dnl they can link in the static libs that provide the missing
2846 dnl symbols.
2847 dnl ========================================================
2848 NO_LD_ARCHIVE_FLAGS=
2849 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2850 NO_LD_ARCHIVE_FLAGS=1
2851 fi
2852 case "$target" in
2853 *-os2*)
2854 NO_LD_ARCHIVE_FLAGS=
2855 ;;
2856 *-aix4.3*|*-aix5*)
2857 NO_LD_ARCHIVE_FLAGS=
2858 ;;
2859 *-openvms*)
2860 NO_LD_ARCHIVE_FLAGS=
2861 ;;
2862 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince|*-winmo)
2863 if test -z "$GNU_CC"; then
2864 NO_LD_ARCHIVE_FLAGS=
2865 fi
2866 ;;
2867 esac
2868 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2870 dnl ========================================================
2871 dnl = Flags to strip unused symbols from .so components
2872 dnl ========================================================
2873 case "$target" in
2874 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2875 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2876 ;;
2877 *-solaris*)
2878 if test -z "$GNU_CC"; then
2879 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2880 else
2881 if test -z "$GCC_USE_GNU_LD"; then
2882 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2883 else
2884 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2885 fi
2886 fi
2887 ;;
2888 *-nto*)
2889 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2890 ;;
2891 *-darwin*)
2892 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2893 ;;
2894 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince|*-winmo)
2895 if test -n "$GNU_CC"; then
2896 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2897 fi
2898 ;;
2899 esac
2901 if test -z "$COMPILE_ENVIRONMENT"; then
2902 SKIP_COMPILER_CHECKS=1
2903 SKIP_LIBRARY_CHECKS=1
2904 fi
2906 if test -z "$SKIP_COMPILER_CHECKS"; then
2907 dnl Checks for typedefs, structures, and compiler characteristics.
2908 dnl ========================================================
2909 AC_HEADER_STDC
2910 AC_C_CONST
2911 AC_TYPE_MODE_T
2912 AC_TYPE_OFF_T
2913 AC_TYPE_PID_T
2914 AC_TYPE_SIZE_T
2915 AC_LANG_CPLUSPLUS
2916 AC_MSG_CHECKING(for __stdcall)
2917 AC_CACHE_VAL(ac_cv___stdcall,
2918 [AC_TRY_COMPILE([template <typename Method> struct foo;
2919 template <> struct foo<void (*)()> {};
2920 template <> struct foo<void (__stdcall*)()> {};],
2921 [],
2922 [ac_cv___stdcall=true],
2923 [ac_cv___stdcall=false])])
2924 if test "$ac_cv___stdcall" = true ; then
2925 AC_DEFINE(HAVE_STDCALL)
2926 AC_MSG_RESULT(yes)
2927 else
2928 AC_MSG_RESULT(no)
2929 fi
2930 AC_LANG_C
2931 AC_MSG_CHECKING(for ssize_t)
2932 AC_CACHE_VAL(ac_cv_type_ssize_t,
2933 [AC_TRY_COMPILE([#include <stdio.h>
2934 #include <sys/types.h>],
2935 [ssize_t foo = 0;],
2936 [ac_cv_type_ssize_t=true],
2937 [ac_cv_type_ssize_t=false])])
2938 if test "$ac_cv_type_ssize_t" = true ; then
2939 AC_DEFINE(HAVE_SSIZE_T)
2940 AC_MSG_RESULT(yes)
2941 else
2942 AC_MSG_RESULT(no)
2943 fi
2944 AC_STRUCT_ST_BLKSIZE
2945 AC_MSG_CHECKING(for siginfo_t)
2946 AC_CACHE_VAL(ac_cv_siginfo_t,
2947 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2948 #include <signal.h>],
2949 [siginfo_t* info;],
2950 [ac_cv_siginfo_t=true],
2951 [ac_cv_siginfo_t=false])])
2952 if test "$ac_cv_siginfo_t" = true ; then
2953 AC_DEFINE(HAVE_SIGINFO_T)
2954 AC_MSG_RESULT(yes)
2955 else
2956 AC_MSG_RESULT(no)
2957 fi
2959 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2960 dnl ========================================================
2961 AC_MSG_CHECKING(for int16_t)
2962 AC_CACHE_VAL(ac_cv_int16_t,
2963 [AC_TRY_COMPILE([#include <stdio.h>
2964 #include <sys/types.h>],
2965 [int16_t foo = 0;],
2966 [ac_cv_int16_t=true],
2967 [ac_cv_int16_t=false])])
2968 if test "$ac_cv_int16_t" = true ; then
2969 AC_DEFINE(HAVE_INT16_T)
2970 AC_MSG_RESULT(yes)
2971 else
2972 AC_MSG_RESULT(no)
2973 fi
2974 AC_MSG_CHECKING(for int32_t)
2975 AC_CACHE_VAL(ac_cv_int32_t,
2976 [AC_TRY_COMPILE([#include <stdio.h>
2977 #include <sys/types.h>],
2978 [int32_t foo = 0;],
2979 [ac_cv_int32_t=true],
2980 [ac_cv_int32_t=false])])
2981 if test "$ac_cv_int32_t" = true ; then
2982 AC_DEFINE(HAVE_INT32_T)
2983 AC_MSG_RESULT(yes)
2984 else
2985 AC_MSG_RESULT(no)
2986 fi
2987 AC_MSG_CHECKING(for int64_t)
2988 AC_CACHE_VAL(ac_cv_int64_t,
2989 [AC_TRY_COMPILE([#include <stdio.h>
2990 #include <sys/types.h>],
2991 [int64_t foo = 0;],
2992 [ac_cv_int64_t=true],
2993 [ac_cv_int64_t=false])])
2994 if test "$ac_cv_int64_t" = true ; then
2995 AC_DEFINE(HAVE_INT64_T)
2996 AC_MSG_RESULT(yes)
2997 else
2998 AC_MSG_RESULT(no)
2999 fi
3000 AC_MSG_CHECKING(for int64)
3001 AC_CACHE_VAL(ac_cv_int64,
3002 [AC_TRY_COMPILE([#include <stdio.h>
3003 #include <sys/types.h>],
3004 [int64 foo = 0;],
3005 [ac_cv_int64=true],
3006 [ac_cv_int64=false])])
3007 if test "$ac_cv_int64" = true ; then
3008 AC_DEFINE(HAVE_INT64)
3009 AC_MSG_RESULT(yes)
3010 else
3011 AC_MSG_RESULT(no)
3012 fi
3013 AC_MSG_CHECKING(for uint)
3014 AC_CACHE_VAL(ac_cv_uint,
3015 [AC_TRY_COMPILE([#include <stdio.h>
3016 #include <sys/types.h>],
3017 [uint foo = 0;],
3018 [ac_cv_uint=true],
3019 [ac_cv_uint=false])])
3020 if test "$ac_cv_uint" = true ; then
3021 AC_DEFINE(HAVE_UINT)
3022 AC_MSG_RESULT(yes)
3023 else
3024 AC_MSG_RESULT(no)
3025 fi
3026 AC_MSG_CHECKING(for uint_t)
3027 AC_CACHE_VAL(ac_cv_uint_t,
3028 [AC_TRY_COMPILE([#include <stdio.h>
3029 #include <sys/types.h>],
3030 [uint_t foo = 0;],
3031 [ac_cv_uint_t=true],
3032 [ac_cv_uint_t=false])])
3033 if test "$ac_cv_uint_t" = true ; then
3034 AC_DEFINE(HAVE_UINT_T)
3035 AC_MSG_RESULT(yes)
3036 else
3037 AC_MSG_RESULT(no)
3038 fi
3039 AC_MSG_CHECKING(for uint16_t)
3040 AC_CACHE_VAL(ac_cv_uint16_t,
3041 [AC_TRY_COMPILE([#include <stdio.h>
3042 #include <sys/types.h>],
3043 [uint16_t foo = 0;],
3044 [ac_cv_uint16_t=true],
3045 [ac_cv_uint16_t=false])])
3046 if test "$ac_cv_uint16_t" = true ; then
3047 AC_DEFINE(HAVE_UINT16_T)
3048 AC_MSG_RESULT(yes)
3049 else
3050 AC_MSG_RESULT(no)
3051 fi
3053 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
3054 dnl are defined when compiling C++ but not C. Since the result of this
3055 dnl test is used only in C++, do it in C++.
3056 AC_LANG_CPLUSPLUS
3058 AC_MSG_CHECKING(for uname.domainname)
3059 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
3060 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3061 [ struct utsname *res; char *domain;
3062 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
3063 [ac_cv_have_uname_domainname_field=true],
3064 [ac_cv_have_uname_domainname_field=false])])
3066 if test "$ac_cv_have_uname_domainname_field" = "true"; then
3067 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
3068 AC_MSG_RESULT(yes)
3069 else
3070 AC_MSG_RESULT(no)
3071 fi
3073 AC_MSG_CHECKING(for uname.__domainname)
3074 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
3075 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3076 [ struct utsname *res; char *domain;
3077 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
3078 [ac_cv_have_uname_us_domainname_field=true],
3079 [ac_cv_have_uname_us_domainname_field=false])])
3081 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
3082 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
3083 AC_MSG_RESULT(yes)
3084 else
3085 AC_MSG_RESULT(no)
3086 fi
3088 AC_LANG_CPLUSPLUS
3090 dnl Check for usable char16_t (2 bytes, unsigned)
3091 dnl (we might not need the unsignedness check anymore)
3092 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
3093 ac_cv_have_usable_char16_t,
3094 [AC_TRY_COMPILE([$configure_static_assert_macros],
3095 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
3096 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
3097 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
3098 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
3099 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
3100 ac_cv_have_usable_char16_t="yes",
3101 ac_cv_have_usable_char16_t="no")])
3102 if test "$ac_cv_have_usable_char16_t" = "yes"; then
3103 AC_DEFINE(HAVE_CPP_CHAR16_T)
3104 HAVE_CPP_CHAR16_T=1
3105 fi
3107 dnl Check for usable wchar_t (2 bytes, unsigned)
3108 dnl (we really don't need the unsignedness check anymore)
3109 dnl ========================================================
3111 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
3112 ac_cv_have_usable_wchar_v2,
3113 [AC_TRY_COMPILE([#include <stddef.h>
3114 $configure_static_assert_macros],
3115 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3116 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3117 ac_cv_have_usable_wchar_v2="yes",
3118 ac_cv_have_usable_wchar_v2="no")])
3119 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
3120 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3121 HAVE_CPP_2BYTE_WCHAR_T=1
3122 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
3123 dnl This is really gcc-only
3124 dnl Do this test using CXX only since some versions of gcc
3125 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
3126 dnl only have short-wchar support for c++.
3127 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
3129 _SAVE_CXXFLAGS=$CXXFLAGS
3130 CXXFLAGS="$CXXFLAGS -fshort-wchar"
3132 AC_CACHE_CHECK(for compiler -fshort-wchar option,
3133 ac_cv_have_usable_wchar_option_v2,
3134 [AC_TRY_LINK([#include <stddef.h>
3135 $configure_static_assert_macros],
3136 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3137 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3138 ac_cv_have_usable_wchar_option_v2="yes",
3139 ac_cv_have_usable_wchar_option_v2="no")])
3141 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
3142 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3143 HAVE_CPP_2BYTE_WCHAR_T=1
3144 WCHAR_CFLAGS="-fshort-wchar"
3145 else
3146 CXXFLAGS=$_SAVE_CXXFLAGS
3147 fi
3148 fi
3150 AC_LANG_C
3152 dnl Check for .hidden assembler directive and visibility attribute.
3153 dnl Borrowed from glibc configure.in
3154 dnl ===============================================================
3155 if test "$GNU_CC"; then
3156 AC_CACHE_CHECK(for visibility(hidden) attribute,
3157 ac_cv_visibility_hidden,
3158 [cat > conftest.c <<EOF
3159 int foo __attribute__ ((visibility ("hidden"))) = 1;
3160 EOF
3161 ac_cv_visibility_hidden=no
3162 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3163 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3164 ac_cv_visibility_hidden=yes
3165 fi
3166 fi
3167 rm -f conftest.[cs]
3168 ])
3169 if test "$ac_cv_visibility_hidden" = "yes"; then
3170 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
3172 AC_CACHE_CHECK(for visibility(default) attribute,
3173 ac_cv_visibility_default,
3174 [cat > conftest.c <<EOF
3175 int foo __attribute__ ((visibility ("default"))) = 1;
3176 EOF
3177 ac_cv_visibility_default=no
3178 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3179 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3180 ac_cv_visibility_default=yes
3181 fi
3182 fi
3183 rm -f conftest.[cs]
3184 ])
3185 if test "$ac_cv_visibility_default" = "yes"; then
3186 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
3188 AC_CACHE_CHECK(for visibility pragma support,
3189 ac_cv_visibility_pragma,
3190 [cat > conftest.c <<EOF
3191 #pragma GCC visibility push(hidden)
3192 int foo_hidden = 1;
3193 #pragma GCC visibility push(default)
3194 int foo_default = 1;
3195 EOF
3196 ac_cv_visibility_pragma=no
3197 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3198 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
3199 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
3200 ac_cv_visibility_pragma=yes
3201 fi
3202 fi
3203 fi
3204 rm -f conftest.[cs]
3205 ])
3206 if test "$ac_cv_visibility_pragma" = "yes"; then
3207 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
3208 ac_cv_have_visibility_class_bug,
3209 [cat > conftest.c <<EOF
3210 #pragma GCC visibility push(hidden)
3211 struct __attribute__ ((visibility ("default"))) TestStruct {
3212 static void Init();
3213 };
3214 __attribute__ ((visibility ("default"))) void TestFunc() {
3215 TestStruct::Init();
3216 }
3217 EOF
3218 ac_cv_have_visibility_class_bug=no
3219 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3220 ac_cv_have_visibility_class_bug=yes
3221 else
3222 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3223 ac_cv_have_visibility_class_bug=yes
3224 fi
3225 fi
3226 rm -rf conftest.{c,S}
3227 ])
3229 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3230 ac_cv_have_visibility_builtin_bug,
3231 [cat > conftest.c <<EOF
3232 #pragma GCC visibility push(hidden)
3233 #pragma GCC visibility push(default)
3234 #include <string.h>
3235 #pragma GCC visibility pop
3237 __attribute__ ((visibility ("default"))) void Func() {
3238 char c[[100]];
3239 memset(c, 0, sizeof(c));
3240 }
3241 EOF
3242 ac_cv_have_visibility_builtin_bug=no
3243 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3244 ac_cv_have_visibility_builtin_bug=yes
3245 else
3246 if test `grep -c "@PLT" conftest.S` = 0; then
3247 ac_cv_visibility_builtin_bug=yes
3248 fi
3249 fi
3250 rm -f conftest.{c,S}
3251 ])
3252 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3253 "$ac_cv_have_visibility_class_bug" = "no"; then
3254 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3255 WRAP_SYSTEM_INCLUDES=1
3256 STL_FLAGS='-I$(DIST)/stl_wrappers'
3257 WRAP_STL_INCLUDES=1
3258 else
3259 VISIBILITY_FLAGS='-fvisibility=hidden'
3260 fi # have visibility pragma bug
3261 fi # have visibility pragma
3262 fi # have visibility(default) attribute
3263 fi # have visibility(hidden) attribute
3264 fi # GNU_CC
3266 # visibility hidden flag for Sun Studio on Solaris
3267 if test "$SOLARIS_SUNPRO_CC"; then
3268 VISIBILITY_FLAGS='-xldscope=hidden'
3269 fi # Sun Studio on Solaris
3271 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3272 AC_SUBST(VISIBILITY_FLAGS)
3274 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
3275 dnl ========================================================
3276 if test "$GNU_CC"; then
3277 CFLAGS_save="${CFLAGS}"
3278 CFLAGS="${CFLAGS} -Werror"
3279 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
3280 ac_cv_force_align_arg_pointer,
3281 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
3282 [],
3283 ac_cv_force_align_arg_pointer="yes",
3284 ac_cv_force_align_arg_pointer="no")])
3285 CFLAGS="${CFLAGS_save}"
3286 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
3287 HAVE_GCC_ALIGN_ARG_POINTER=1
3288 else
3289 HAVE_GCC_ALIGN_ARG_POINTER=
3290 fi
3291 fi
3292 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
3294 dnl Checks for header files.
3295 dnl ========================================================
3296 AC_HEADER_DIRENT
3297 case "$target_os" in
3298 freebsd*)
3299 # for stuff like -lXshm
3300 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3301 ;;
3302 esac
3303 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3304 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3305 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3306 AC_CHECK_HEADERS(malloc.h)
3307 AC_CHECK_HEADERS(X11/XKBlib.h)
3308 AC_CHECK_HEADERS(io.h)
3310 dnl These are all the places some variant of statfs can be hiding.
3311 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3313 dnl Quota support
3314 AC_CHECK_HEADERS(sys/quota.h)
3315 AC_CHECK_HEADERS(linux/quota.h)
3317 dnl Try for MMX support
3318 dnl NB - later gcc versions require -mmmx for this header to be successfully
3319 dnl included (or another option which implies it, such as -march=pentium-mmx)
3320 AC_CHECK_HEADERS(mmintrin.h)
3322 dnl Check whether the compiler supports the new-style C++ standard
3323 dnl library headers (i.e. <new>) or needs the old "new.h"
3324 AC_LANG_CPLUSPLUS
3325 NEW_H=new.h
3326 AC_CHECK_HEADER(new, [NEW_H=new])
3327 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3328 AC_LANG_C
3330 AC_ARG_ENABLE(dtrace,
3331 [ --enable-dtrace build with dtrace support if available (default=no)],
3332 [enable_dtrace="yes"],)
3333 if test "x$enable_dtrace" = "xyes"; then
3334 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3335 if test -n "$HAVE_DTRACE"; then
3336 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3337 else
3338 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3339 fi
3340 fi
3341 AC_SUBST(HAVE_DTRACE)
3343 case $target in
3344 *-aix4.3*|*-aix5*)
3345 ;;
3346 *)
3347 AC_CHECK_HEADERS(sys/cdefs.h)
3348 ;;
3349 esac
3351 dnl Checks for libraries.
3352 dnl ========================================================
3353 case $target in
3354 *-hpux11.*)
3355 ;;
3356 *)
3357 AC_CHECK_LIB(c_r, gethostbyname_r)
3358 ;;
3359 esac
3361 dnl We don't want to link with libdl even if it's present on OS X, since
3362 dnl it's not used and not part of the default installation.
3363 dnl The same goes for BeOS. OS/2 has dlfcn in libc.
3364 dnl We don't want to link against libm or libpthread on Darwin since
3365 dnl they both are just symlinks to libSystem and explicitly linking
3366 dnl against libSystem causes issues when debugging (see bug 299601).
3367 case $target in
3368 *-darwin*)
3369 ;;
3370 *-beos*)
3371 ;;
3372 *-os2*)
3373 ;;
3374 *)
3375 AC_CHECK_LIB(m, atan)
3376 AC_CHECK_LIB(dl, dlopen,
3377 AC_CHECK_HEADER(dlfcn.h,
3378 LIBS="-ldl $LIBS"
3379 AC_DEFINE(HAVE_LIBDL)))
3380 ;;
3381 esac
3383 _SAVE_CFLAGS="$CFLAGS"
3384 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3385 AC_CHECK_FUNCS(dladdr)
3386 CFLAGS="$_SAVE_CFLAGS"
3388 if test ! "$GNU_CXX"; then
3390 case $target in
3391 *-aix*)
3392 AC_CHECK_LIB(C_r, demangle)
3393 ;;
3394 *)
3395 AC_CHECK_LIB(C, demangle)
3396 ;;
3397 esac
3398 fi
3400 dnl OS/2 has socket in libc.
3401 case $target in
3402 *-os2*)
3403 ;;
3404 *)
3405 AC_CHECK_LIB(socket, socket)
3406 esac
3408 dnl ========================================================
3409 dnl Check whether we can compile code for Core Text
3410 dnl (available on Mac OS X 10.5 or later)
3411 dnl ========================================================
3412 case "$target" in
3413 *-darwin*)
3414 AC_MSG_CHECKING([for Core Text])
3415 AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
3416 [CTLineRef lineRef;],
3417 ac_cv_have_core_text="yes",
3418 ac_cv_have_core_text="no")
3419 AC_MSG_RESULT([$ac_cv_have_core_text])
3421 if test "$ac_cv_have_core_text" = "no"; then
3422 AC_MSG_ERROR([Core Text is required (available on Mac OS X 10.5 or later).])
3423 fi
3424 ;;
3425 esac
3427 XLDFLAGS="$X_LIBS"
3428 XLIBS="$X_EXTRA_LIBS"
3430 dnl ========================================================
3431 dnl Checks for X libraries.
3432 dnl Ordering is important.
3433 dnl Xt is dependent upon SM as of X11R6
3434 dnl ========================================================
3435 if test "$no_x" = "yes"; then
3436 AC_DEFINE(NO_X11)
3437 else
3438 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3439 XLIBS="-lX11 $XLIBS"
3440 _SAVE_LDFLAGS="$LDFLAGS"
3441 LDFLAGS="$XLDFLAGS $LDFLAGS"
3442 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3443 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3444 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3445 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3447 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3448 unset ac_cv_lib_Xt_XtFree
3449 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3450 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3451 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3452 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3453 ])
3455 # AIX needs the motif library linked before libXt to prevent
3456 # crashes in plugins linked against Motif - Bug #98892
3457 case "${target_os}" in
3458 aix*)
3459 XT_LIBS="-lXm $XT_LIBS"
3460 ;;
3461 esac
3463 dnl ========================================================
3464 dnl = Check for XShm
3465 dnl ========================================================
3466 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3467 $XLIBS $XEXT_LIBS)
3468 AC_CHECK_HEADER(X11/extensions/XShm.h)
3469 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3470 test -n "$_HAVE_XSHM_XEXT"; then
3471 AC_DEFINE(HAVE_XSHM)
3472 fi
3474 dnl ========================================================
3475 dnl = Check for Xss
3476 dnl ========================================================
3477 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
3478 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3479 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3480 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3482 dnl ========================================================
3483 dnl = Check for XIE
3484 dnl ========================================================
3485 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3486 $XLIBS $XEXT_LIBS)
3487 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3489 if test "$MOZ_XIE_LIBS"; then
3490 dnl ====================================================
3491 dnl = If XIE is present and is desired, turn it on
3492 dnl ====================================================
3493 case $target in
3494 *-hpux*)
3495 ;;
3496 *)
3497 HAVE_XIE=1
3498 ;;
3499 esac
3500 fi
3502 LDFLAGS="$_SAVE_LDFLAGS"
3504 dnl ========================================================
3505 dnl = Check for freetype2 and its functionality
3506 dnl ========================================================
3507 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3509 if test "$_HAVE_FREETYPE2"; then
3510 _SAVE_LIBS="$LIBS"
3511 _SAVE_CFLAGS="$CFLAGS"
3512 LIBS="$LIBS $FT2_LIBS"
3513 CFLAGS="$CFLAGS $FT2_CFLAGS"
3515 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3516 ac_cv_member_FT_Bitmap_Size_y_ppem,
3517 [AC_TRY_COMPILE([#include <ft2build.h>
3518 #include FT_FREETYPE_H],
3519 [FT_Bitmap_Size s;
3520 if (sizeof s.y_ppem) return 0;
3521 return 1],
3522 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3523 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3524 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3525 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3526 else
3527 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3528 fi
3529 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3530 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3531 [FT_Bitmap_Size structure includes y_ppem field])
3533 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3535 LIBS="$_SAVE_LIBS"
3536 CFLAGS="$_SAVE_CFLAGS"
3537 fi
3539 fi # $no_x
3541 AC_SUBST(XCFLAGS)
3542 AC_SUBST(XLDFLAGS)
3543 AC_SUBST(XLIBS)
3544 AC_SUBST(XEXT_LIBS)
3545 AC_SUBST(XT_LIBS)
3546 AC_SUBST(XSS_LIBS)
3548 AC_MSG_CHECKING(for ARM SIMD support in compiler)
3549 AC_TRY_COMPILE([],
3550 [asm("uqadd8 r1, r1, r2");],
3551 result="yes", result="no")
3552 AC_MSG_RESULT("$result")
3553 if test "$result" = "yes"; then
3554 AC_DEFINE(HAVE_ARM_SIMD)
3555 HAVE_ARM_SIMD=1
3556 fi
3557 AC_SUBST(HAVE_ARM_SIMD)
3559 AC_MSG_CHECKING(for ARM NEON support in compiler)
3560 _SAVE_CFLAGS="$CFLAGS"
3561 if test "$GNU_CC"; then
3562 # gcc needs -mfpu=neon to recognize NEON instructions
3563 CFLAGS="$CFLAGS -mfpu=neon -mfloat-abi=softfp"
3564 fi
3565 AC_TRY_COMPILE([],
3566 [asm("vadd.i8 d0, d0, d0");],
3567 result="yes", result="no")
3568 AC_MSG_RESULT("$result")
3569 if test "$result" = "yes"; then
3570 AC_DEFINE(HAVE_ARM_NEON)
3571 HAVE_ARM_NEON=1
3572 fi
3573 CFLAGS="$_SAVE_CFLAGS"
3574 AC_SUBST(HAVE_ARM_NEON)
3576 dnl ========================================================
3577 dnl = pthread support
3578 dnl = Start by checking whether the system support pthreads
3579 dnl ========================================================
3580 case "$target_os" in
3581 darwin*)
3582 USE_PTHREADS=1
3583 ;;
3584 *)
3585 MOZ_CHECK_PTHREADS(pthreads,
3586 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3587 MOZ_CHECK_PTHREADS(pthread,
3588 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3589 MOZ_CHECK_PTHREADS(c_r,
3590 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3591 MOZ_CHECK_PTHREADS(c,
3592 USE_PTHREADS=1
3593 )
3594 )
3595 )
3596 )
3597 ;;
3598 esac
3600 dnl ========================================================
3601 dnl Check the command line for --with-pthreads
3602 dnl ========================================================
3603 MOZ_ARG_WITH_BOOL(pthreads,
3604 [ --with-pthreads Force use of system pthread library with NSPR ],
3605 [ if test "$USE_PTHREADS"x = x; then
3606 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3607 fi],
3608 USE_PTHREADS=
3609 _PTHREAD_LDFLAGS=
3610 )
3612 dnl ========================================================
3613 dnl Do the platform specific pthread hackery
3614 dnl ========================================================
3615 if test "$USE_PTHREADS"x != x
3616 then
3617 dnl
3618 dnl See if -pthread is supported.
3619 dnl
3620 rm -f conftest*
3621 ac_cv_have_dash_pthread=no
3622 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3623 echo 'int main() { return 0; }' | cat > conftest.c
3624 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3625 if test $? -eq 0; then
3626 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3627 ac_cv_have_dash_pthread=yes
3628 case "$target_os" in
3629 freebsd*)
3630 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3631 ;;
3632 *)
3633 CFLAGS="$CFLAGS -pthread"
3634 CXXFLAGS="$CXXFLAGS -pthread"
3635 ;;
3636 esac
3637 fi
3638 fi
3639 rm -f conftest*
3640 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3642 dnl
3643 dnl See if -pthreads is supported.
3644 dnl
3645 ac_cv_have_dash_pthreads=no
3646 if test "$ac_cv_have_dash_pthread" = "no"; then
3647 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3648 echo 'int main() { return 0; }' | cat > conftest.c
3649 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3650 if test $? -eq 0; then
3651 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3652 ac_cv_have_dash_pthreads=yes
3653 CFLAGS="$CFLAGS -pthreads"
3654 CXXFLAGS="$CXXFLAGS -pthreads"
3655 fi
3656 fi
3657 rm -f conftest*
3658 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3659 fi
3661 case "$target" in
3662 *-*-freebsd*)
3663 AC_DEFINE(_REENTRANT)
3664 AC_DEFINE(_THREAD_SAFE)
3665 dnl -pthread links in -lc_r, so don't specify it explicitly.
3666 if test "$ac_cv_have_dash_pthread" = "yes"; then
3667 _PTHREAD_LDFLAGS="-pthread"
3668 else
3669 _PTHREAD_LDFLAGS="-lc_r"
3670 fi
3671 ;;
3673 *-*-openbsd*|*-*-bsdi*)
3674 AC_DEFINE(_REENTRANT)
3675 AC_DEFINE(_THREAD_SAFE)
3676 dnl -pthread links in -lc_r, so don't specify it explicitly.
3677 if test "$ac_cv_have_dash_pthread" = "yes"; then
3678 _PTHREAD_LDFLAGS="-pthread"
3679 fi
3680 ;;
3682 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3683 AC_DEFINE(_REENTRANT)
3684 ;;
3686 *-*-nto*)
3687 AC_DEFINE(_REENTRANT)
3688 ;;
3690 *-aix4.3*|*-aix5*)
3691 AC_DEFINE(_REENTRANT)
3692 ;;
3694 *-hpux11.*)
3695 AC_DEFINE(_REENTRANT)
3696 ;;
3698 alpha*-*-osf*)
3699 AC_DEFINE(_REENTRANT)
3700 ;;
3702 *-*-solaris*)
3703 AC_DEFINE(_REENTRANT)
3704 if test "$SOLARIS_SUNPRO_CC"; then
3705 CFLAGS="$CFLAGS -mt"
3706 CXXFLAGS="$CXXFLAGS -mt"
3707 fi
3708 ;;
3709 esac
3710 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3711 fi
3713 dnl ========================================================
3714 dnl See if mmap sees writes
3715 dnl For cross compiling, just define it as no, which is a safe default
3716 dnl ========================================================
3717 AC_MSG_CHECKING(whether mmap() sees write()s)
3719 changequote(,)
3720 mmap_test_prog='
3721 #include <stdlib.h>
3722 #include <unistd.h>
3723 #include <sys/mman.h>
3724 #include <sys/types.h>
3725 #include <sys/stat.h>
3726 #include <fcntl.h>
3728 char fname[] = "conftest.file";
3729 char zbuff[1024]; /* Fractional page is probably worst case */
3731 int main() {
3732 char *map;
3733 int fd;
3734 int i;
3735 unlink(fname);
3736 fd = open(fname, O_RDWR | O_CREAT, 0660);
3737 if(fd<0) return 1;
3738 unlink(fname);
3739 write(fd, zbuff, sizeof(zbuff));
3740 lseek(fd, 0, SEEK_SET);
3741 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3742 if(map==(char*)-1) return 2;
3743 for(i=0; fname[i]; i++) {
3744 int rc = write(fd, &fname[i], 1);
3745 if(map[i]!=fname[i]) return 4;
3746 }
3747 return 0;
3748 }
3749 '
3750 changequote([,])
3752 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3754 AC_MSG_RESULT("$result")
3756 if test "$result" = "no"; then
3757 AC_DEFINE(MMAP_MISSES_WRITES)
3758 fi
3761 dnl Checks for library functions.
3762 dnl ========================================================
3763 AC_PROG_GCC_TRADITIONAL
3764 AC_FUNC_MEMCMP
3765 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3766 AC_CHECK_FUNCS(flockfile getpagesize)
3767 AC_CHECK_FUNCS(localtime_r strtok_r)
3769 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
3770 _SAVE_LDFLAGS=$LDFLAGS
3771 LDFLAGS="$LDFLAGS -lrt"
3772 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
3773 ac_cv_have_clock_monotonic,
3774 [AC_TRY_LINK([#include <time.h>],
3775 [ struct timespec ts;
3776 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3777 ac_cv_have_clock_monotonic=yes,
3778 ac_cv_have_clock_monotonic=no)])
3779 LDFLAGS=$_SAVE_LDFLAGS
3780 if test "$ac_cv_have_clock_monotonic" = "yes"; then
3781 HAVE_CLOCK_MONOTONIC=1
3782 REALTIME_LIBS=-lrt
3783 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3784 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3785 AC_SUBST(REALTIME_LIBS)
3786 fi
3788 dnl check for wcrtomb/mbrtowc
3789 dnl =======================================================================
3790 if test -z "$MACOS_DEPLOYMENT_TARGET" -o "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3791 AC_LANG_SAVE
3792 AC_LANG_CPLUSPLUS
3793 AC_CACHE_CHECK(for wcrtomb,
3794 ac_cv_have_wcrtomb,
3795 [AC_TRY_LINK([#include <wchar.h>],
3796 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3797 ac_cv_have_wcrtomb="yes",
3798 ac_cv_have_wcrtomb="no")])
3799 if test "$ac_cv_have_wcrtomb" = "yes"; then
3800 AC_DEFINE(HAVE_WCRTOMB)
3801 fi
3802 AC_CACHE_CHECK(for mbrtowc,
3803 ac_cv_have_mbrtowc,
3804 [AC_TRY_LINK([#include <wchar.h>],
3805 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3806 ac_cv_have_mbrtowc="yes",
3807 ac_cv_have_mbrtowc="no")])
3808 if test "$ac_cv_have_mbrtowc" = "yes"; then
3809 AC_DEFINE(HAVE_MBRTOWC)
3810 fi
3811 AC_LANG_RESTORE
3812 fi
3814 AC_CACHE_CHECK(
3815 [for res_ninit()],
3816 ac_cv_func_res_ninit,
3817 [AC_TRY_LINK([
3818 #ifdef linux
3819 #define _BSD_SOURCE 1
3820 #endif
3821 #include <resolv.h>
3822 ],
3823 [int foo = res_ninit(&_res);],
3824 [ac_cv_func_res_ninit=yes],
3825 [ac_cv_func_res_ninit=no])
3826 ])
3828 if test "$ac_cv_func_res_ninit" = "yes"; then
3829 AC_DEFINE(HAVE_RES_NINIT)
3830 dnl must add the link line we do something as foolish as this... dougt
3831 dnl else
3832 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3833 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3834 fi
3836 AC_LANG_CPLUSPLUS
3837 AC_CACHE_CHECK(
3838 [for gnu_get_libc_version()],
3839 ac_cv_func_gnu_get_libc_version,
3840 [AC_TRY_LINK([
3841 #ifdef HAVE_GNU_LIBC_VERSION_H
3842 #include <gnu/libc-version.h>
3843 #endif
3844 ],
3845 [const char *glibc_version = gnu_get_libc_version();],
3846 [ac_cv_func_gnu_get_libc_version=yes],
3847 [ac_cv_func_gnu_get_libc_version=no]
3848 )]
3849 )
3851 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3852 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3853 fi
3855 case $target_os in
3856 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|winmo*|beos*)
3857 ;;
3858 *)
3860 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3861 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3862 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3863 _SAVE_LIBS=$LIBS
3864 LIBS="$LIBS $_ICONV_LIBS"
3865 AC_CACHE_CHECK(
3866 [for iconv()],
3867 ac_cv_func_iconv,
3868 [AC_TRY_LINK([
3869 #include <stdlib.h>
3870 #include <iconv.h>
3871 ],
3872 [
3873 iconv_t h = iconv_open("", "");
3874 iconv(h, NULL, NULL, NULL, NULL);
3875 iconv_close(h);
3876 ],
3877 [ac_cv_func_iconv=yes],
3878 [ac_cv_func_iconv=no]
3879 )]
3880 )
3881 if test "$ac_cv_func_iconv" = "yes"; then
3882 AC_DEFINE(HAVE_ICONV)
3883 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3884 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3885 LIBICONV="$_ICONV_LIBS"
3886 AC_CACHE_CHECK(
3887 [for iconv() with const input],
3888 ac_cv_func_const_iconv,
3889 [AC_TRY_COMPILE([
3890 #include <stdlib.h>
3891 #include <iconv.h>
3892 ],
3893 [
3894 const char *input = "testing";
3895 iconv_t h = iconv_open("", "");
3896 iconv(h, &input, NULL, NULL, NULL);
3897 iconv_close(h);
3898 ],
3899 [ac_cv_func_const_iconv=yes],
3900 [ac_cv_func_const_iconv=no]
3901 )]
3902 )
3903 if test "$ac_cv_func_const_iconv" = "yes"; then
3904 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3905 fi
3906 fi
3907 LIBS=$_SAVE_LIBS
3909 ;;
3910 esac
3912 AM_LANGINFO_CODESET
3914 AC_LANG_C
3916 dnl **********************
3917 dnl *** va_copy checks ***
3918 dnl **********************
3919 dnl we currently check for all three va_copy possibilities, so we get
3920 dnl all results in config.log for bug reports.
3921 AC_MSG_CHECKING(for an implementation of va_copy())
3922 AC_CACHE_VAL(ac_cv_va_copy,[
3923 AC_TRY_RUN([
3924 #include <stdarg.h>
3925 void f (int i, ...) {
3926 va_list args1, args2;
3927 va_start (args1, i);
3928 va_copy (args2, args1);
3929 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3930 exit (1);
3931 va_end (args1); va_end (args2);
3932 }
3933 int main() { f (0, 42); return 0; }],
3934 ac_cv_va_copy=yes,
3935 ac_cv_va_copy=no,
3936 ac_cv_va_copy=no
3937 )
3938 ])
3939 AC_MSG_RESULT($ac_cv_va_copy)
3940 AC_MSG_CHECKING(for an implementation of __va_copy())
3941 AC_CACHE_VAL(ac_cv___va_copy,[
3942 AC_TRY_RUN([
3943 #include <stdarg.h>
3944 void f (int i, ...) {
3945 va_list args1, args2;
3946 va_start (args1, i);
3947 __va_copy (args2, args1);
3948 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3949 exit (1);
3950 va_end (args1); va_end (args2);
3951 }
3952 int main() { f (0, 42); return 0; }],
3953 ac_cv___va_copy=yes,
3954 ac_cv___va_copy=no,
3955 ac_cv___va_copy=no
3956 )
3957 ])
3958 AC_MSG_RESULT($ac_cv___va_copy)
3959 AC_MSG_CHECKING(whether va_lists can be copied by value)
3960 AC_CACHE_VAL(ac_cv_va_val_copy,[
3961 AC_TRY_RUN([
3962 #include <stdarg.h>
3963 void f (int i, ...) {
3964 va_list args1, args2;
3965 va_start (args1, i);
3966 args2 = args1;
3967 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3968 exit (1);
3969 va_end (args1); va_end (args2);
3970 }
3971 int main() { f (0, 42); return 0; }],
3972 ac_cv_va_val_copy=yes,
3973 ac_cv_va_val_copy=no,
3974 ac_cv_va_val_copy=yes
3975 )
3976 ])
3977 if test "x$ac_cv_va_copy" = "xyes"; then
3978 AC_DEFINE(VA_COPY, va_copy)
3979 AC_DEFINE(HAVE_VA_COPY)
3980 elif test "x$ac_cv___va_copy" = "xyes"; then
3981 AC_DEFINE(VA_COPY, __va_copy)
3982 AC_DEFINE(HAVE_VA_COPY)
3983 fi
3985 if test "x$ac_cv_va_val_copy" = "xno"; then
3986 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3987 fi
3988 AC_MSG_RESULT($ac_cv_va_val_copy)
3990 dnl Check for dll-challenged libc's.
3991 dnl This check is apparently only needed for Linux.
3992 case "$target" in
3993 *-linux*)
3994 dnl ===================================================================
3995 _curdir=`pwd`
3996 export _curdir
3997 rm -rf conftest* _conftest
3998 mkdir _conftest
3999 cat >> conftest.C <<\EOF
4000 #include <stdio.h>
4001 #include <link.h>
4002 #include <dlfcn.h>
4003 #ifdef _dl_loaded
4004 void __dump_link_map(void) {
4005 struct link_map *map = _dl_loaded;
4006 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
4007 }
4008 int main() {
4009 dlopen("./conftest1.so",RTLD_LAZY);
4010 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
4011 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
4012 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
4013 __dump_link_map();
4014 }
4015 #else
4016 /* _dl_loaded isn't defined, so this should be either a libc5 (glibc1) system, or a glibc2 system that doesn't have the multiple load bug (i.e., RH6.0).*/
4017 int main() { printf("./conftest1.so\n"); }
4018 #endif
4019 EOF
4021 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
4023 cat >> conftest1.C <<\EOF
4024 #include <stdio.h>
4025 void foo(void) {printf("foo in dll called\n");}
4026 EOF
4027 ${CXX-g++} -fPIC -c -g conftest1.C
4028 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
4029 ${CXX-g++} -g conftest.C -o conftest -ldl
4030 cp -f conftest1.so conftest _conftest
4031 cd _conftest
4032 if test `./conftest | grep conftest1.so | wc -l` -gt 1
4033 then
4034 echo
4035 echo "*** Your libc has a bug that can result in loading the same dynamic"
4036 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
4037 echo "*** or later. However, if you choose not to upgrade, the only effect"
4038 echo "*** will be excessive memory usage at runtime."
4039 echo
4040 fi
4041 cd ${_curdir}
4042 rm -rf conftest* _conftest
4043 dnl ===================================================================
4044 ;;
4045 esac
4047 dnl ===================================================================
4048 dnl ========================================================
4049 dnl Put your C++ language/feature checks below
4050 dnl ========================================================
4051 AC_LANG_CPLUSPLUS
4053 ARM_ABI_PREFIX=
4054 HAVE_GCC3_ABI=
4055 if test "$GNU_CC"; then
4056 if test "$CPU_ARCH" = "arm" ; then
4057 AC_CACHE_CHECK(for ARM EABI,
4058 ac_cv_gcc_arm_eabi,
4059 [AC_TRY_COMPILE([],
4060 [
4061 #if defined(__ARM_EABI__)
4062 return 0;
4063 #else
4064 #error Not ARM EABI.
4065 #endif
4066 ],
4067 ac_cv_gcc_arm_eabi="yes",
4068 ac_cv_gcc_arm_eabi="no")])
4069 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
4070 HAVE_ARM_EABI=1
4071 ARM_ABI_PREFIX=eabi-
4072 else
4073 ARM_ABI_PREFIX=oabi-
4074 fi
4075 fi
4077 AC_CACHE_CHECK(for gcc 3.0 ABI,
4078 ac_cv_gcc_three_abi,
4079 [AC_TRY_COMPILE([],
4080 [
4081 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
4082 return 0;
4083 #else
4084 #error Not gcc3.
4085 #endif
4086 ],
4087 ac_cv_gcc_three_abi="yes",
4088 ac_cv_gcc_three_abi="no")])
4089 if test "$ac_cv_gcc_three_abi" = "yes"; then
4090 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
4091 HAVE_GCC3_ABI=1
4092 else
4093 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc2}"
4094 fi
4095 fi
4096 AC_SUBST(HAVE_GCC3_ABI)
4099 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
4100 ac_cv_cpp_explicit,
4101 [AC_TRY_COMPILE(class X {
4102 public: explicit X(int i) : i_(i) {}
4103 private: int i_;
4104 };,
4105 X x(3);,
4106 ac_cv_cpp_explicit=yes,
4107 ac_cv_cpp_explicit=no)])
4108 if test "$ac_cv_cpp_explicit" = yes ; then
4109 AC_DEFINE(HAVE_CPP_EXPLICIT)
4110 fi
4112 AC_CACHE_CHECK(for C++ \"typename\" keyword,
4113 ac_cv_cpp_typename,
4114 [AC_TRY_COMPILE(class param {
4115 public:
4116 typedef unsigned long num_type;
4117 };
4119 template <class T> class tplt {
4120 public:
4121 typedef typename T::num_type t_num_type;
4122 t_num_type foo(typename T::num_type num) {
4123 return num;
4124 }
4125 };,
4126 tplt<param> A;
4127 A.foo(0);,
4128 ac_cv_cpp_typename=yes,
4129 ac_cv_cpp_typename=no)])
4130 if test "$ac_cv_cpp_typename" = yes ; then
4131 AC_DEFINE(HAVE_CPP_TYPENAME)
4132 fi
4134 dnl Check for support of modern template specialization syntax
4135 dnl Test code and requirement from scc@netscape.com.
4136 dnl Autoconf cut-and-paste job by waterson@netscape.com
4137 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
4138 ac_cv_cpp_modern_specialize_template_syntax,
4139 [AC_TRY_COMPILE(template <class T> struct X { int a; };
4140 class Y {};
4141 template <> struct X<Y> { double a; };,
4142 X<int> int_x;
4143 X<Y> y_x;,
4144 ac_cv_cpp_modern_specialize_template_syntax=yes,
4145 ac_cv_cpp_modern_specialize_template_syntax=no)])
4146 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
4147 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
4148 fi
4151 dnl Some compilers support only full specialization, and some don't.
4152 AC_CACHE_CHECK(whether partial template specialization works,
4153 ac_cv_cpp_partial_specialization,
4154 [AC_TRY_COMPILE(template <class T> class Foo {};
4155 template <class T> class Foo<T*> {};,
4156 return 0;,
4157 ac_cv_cpp_partial_specialization=yes,
4158 ac_cv_cpp_partial_specialization=no)])
4159 if test "$ac_cv_cpp_partial_specialization" = yes ; then
4160 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
4161 fi
4163 dnl Some compilers have limited support for operators with templates;
4164 dnl specifically, it is necessary to define derived operators when a base
4165 dnl class's operator declaration should suffice.
4166 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
4167 ac_cv_need_derived_template_operators,
4168 [AC_TRY_COMPILE([template <class T> class Base { };
4169 template <class T>
4170 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
4171 template <class T> class Derived : public Base<T> { };],
4172 [Derived<char> a, b;
4173 Base<char> c = a + b;
4174 return 0;],
4175 ac_cv_need_derived_template_operators=no,
4176 ac_cv_need_derived_template_operators=yes)])
4177 if test "$ac_cv_need_derived_template_operators" = yes ; then
4178 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
4179 fi
4182 dnl Some compilers have trouble detecting that a template class
4183 dnl that derives from another template is actually an instance
4184 dnl of the base class. This test checks for that.
4185 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
4186 ac_cv_need_cpp_template_cast_to_base,
4187 [AC_TRY_COMPILE([template <class T> class Base { };
4188 template <class T> class Derived : public Base<T> { };
4189 template <class T> int foo(const Base<T>&) { return 0; }],
4190 [Derived<char> bar; return foo(bar);],
4191 ac_cv_need_cpp_template_cast_to_base=no,
4192 ac_cv_need_cpp_template_cast_to_base=yes)])
4193 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
4194 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
4195 fi
4197 dnl Some compilers have trouble resolving the ambiguity between two
4198 dnl functions whose arguments differ only by cv-qualifications.
4199 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
4200 ac_cv_can_resolve_const_ambiguity,
4201 [AC_TRY_COMPILE([
4202 template <class T> class ptrClass {
4203 public: T* ptr;
4204 };
4206 template <class T> T* a(ptrClass<T> *arg) {
4207 return arg->ptr;
4208 }
4210 template <class T>
4211 const T* a(const ptrClass<T> *arg) {
4212 return arg->ptr;
4213 }
4214 ],
4215 [ ptrClass<int> i;
4216 a(&i); ],
4217 ac_cv_can_resolve_const_ambiguity=yes,
4218 ac_cv_can_resolve_const_ambiguity=no)])
4219 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
4220 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
4221 fi
4223 dnl
4224 dnl We don't do exceptions on unix. The only reason this used to be here
4225 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
4226 dnl exceptions. But, we turn exceptions off by default and this test breaks.
4227 dnl So im commenting this out until someone writes some artificial
4228 dnl intelligence to detect not only if the compiler has exceptions, but if
4229 dnl they are enabled as well.
4230 dnl
4231 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
4232 dnl ac_cv_cpp_exceptions,
4233 dnl [AC_TRY_COMPILE(class X { public: X() {} };
4234 dnl static void F() { throw X(); },
4235 dnl try { F(); } catch(X & e) { },
4236 dnl ac_cv_cpp_exceptions=yes,
4237 dnl ac_cv_cpp_exceptions=no)])
4238 dnl if test $ac_cv_cpp_exceptions = yes ; then
4239 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
4240 dnl fi
4242 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
4243 dnl supports it well enough to allow us to use it to change access, but not
4244 dnl to resolve ambiguity. The next two tests determine how well the |using|
4245 dnl keyword is supported.
4246 dnl
4247 dnl Check to see if we can change access with |using|. Test both a
4248 dnl legal and an illegal example.
4249 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
4250 ac_cv_cpp_access_changing_using2,
4251 [AC_TRY_COMPILE(
4252 class A { protected: int foo() { return 0; } };
4253 class B : public A { public: using A::foo; };,
4254 B b; return b.foo();,
4255 [AC_TRY_COMPILE(
4256 class A { public: int foo() { return 1; } };
4257 class B : public A { private: using A::foo; };,
4258 B b; return b.foo();,
4259 ac_cv_cpp_access_changing_using2=no,
4260 ac_cv_cpp_access_changing_using2=yes)],
4261 ac_cv_cpp_access_changing_using2=no)])
4262 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
4263 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
4264 fi
4266 dnl Check to see if we can resolve ambiguity with |using|.
4267 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
4268 ac_cv_cpp_ambiguity_resolving_using,
4269 [AC_TRY_COMPILE(class X {
4270 public: int go(const X&) {return 3;}
4271 int jo(const X&) {return 3;}
4272 };
4273 class Y : public X {
4274 public: int go(int) {return 2;}
4275 int jo(int) {return 2;}
4276 using X::jo;
4277 private: using X::go;
4278 };,
4279 X x; Y y; y.jo(x);,
4280 ac_cv_cpp_ambiguity_resolving_using=yes,
4281 ac_cv_cpp_ambiguity_resolving_using=no)])
4282 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
4283 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
4284 fi
4286 dnl Check to see if the |std| namespace is supported. If so, we'll want
4287 dnl to qualify any standard library calls with "std::" to ensure that
4288 dnl those functions can be resolved.
4289 AC_CACHE_CHECK(for \"std::\" namespace,
4290 ac_cv_cpp_namespace_std,
4291 [AC_TRY_COMPILE([#include <algorithm>],
4292 [return std::min(0, 1);],
4293 ac_cv_cpp_namespace_std=yes,
4294 ac_cv_cpp_namespace_std=no)])
4295 if test "$ac_cv_cpp_namespace_std" = yes ; then
4296 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
4297 fi
4299 dnl Older compilers are overly ambitious with respect to using the standard
4300 dnl template library's |operator!=()| when |operator==()| is defined. In
4301 dnl which case, defining |operator!=()| in addition to |operator==()| causes
4302 dnl ambiguity at compile-time. This test checks for that case.
4303 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
4304 ac_cv_cpp_unambiguous_std_notequal,
4305 [AC_TRY_COMPILE([#include <algorithm>
4306 struct T1 {};
4307 int operator==(const T1&, const T1&) { return 0; }
4308 int operator!=(const T1&, const T1&) { return 0; }],
4309 [T1 a,b; return a != b;],
4310 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
4311 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
4312 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
4313 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
4314 fi
4317 AC_CACHE_CHECK(for C++ reinterpret_cast,
4318 ac_cv_cpp_reinterpret_cast,
4319 [AC_TRY_COMPILE(struct X { int i; };
4320 struct Y { int i; };,
4321 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4322 ac_cv_cpp_reinterpret_cast=yes,
4323 ac_cv_cpp_reinterpret_cast=no)])
4324 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4325 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4326 fi
4328 dnl See if a dynamic_cast to void* gives the most derived object.
4329 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4330 ac_cv_cpp_dynamic_cast_void_ptr,
4331 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4332 class Y { int j; public: virtual ~Y() { } };
4333 class Z : public X, public Y { int k; };
4335 int main() {
4336 Z mdo;
4337 X *subx = (X*)&mdo;
4338 Y *suby = (Y*)&mdo;
4339 return !((((void*)&mdo != (void*)subx) &&
4340 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4341 (((void*)&mdo != (void*)suby) &&
4342 ((void*)&mdo == dynamic_cast<void*>(suby))));
4343 }],
4344 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4345 ac_cv_cpp_dynamic_cast_void_ptr=no,
4346 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4347 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4348 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4349 fi
4352 dnl note that this one is reversed - if the test fails, then
4353 dnl we require implementations of unused virtual methods. Which
4354 dnl really blows because it means we'll have useless vtable
4355 dnl bloat.
4356 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4357 ac_cv_cpp_unused_required,
4358 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4359 X x;,
4360 ac_cv_cpp_unused_required=no,
4361 ac_cv_cpp_unused_required=yes)])
4362 if test "$ac_cv_cpp_unused_required" = yes ; then
4363 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4364 fi
4367 dnl Some compilers have trouble comparing a constant reference to a templatized
4368 dnl class to zero, and require an explicit operator==() to be defined that takes
4369 dnl an int. This test separates the strong from the weak.
4371 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4372 ac_cv_trouble_comparing_to_zero,
4373 [AC_TRY_COMPILE([#include <algorithm>
4374 template <class T> class Foo {};
4375 class T2;
4376 template <class T> int operator==(const T2*, const T&) { return 0; }
4377 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4378 [Foo<int> f; return (0 != f);],
4379 ac_cv_trouble_comparing_to_zero=no,
4380 ac_cv_trouble_comparing_to_zero=yes)])
4381 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4382 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4383 fi
4385 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
4386 _SAVE_LDFLAGS=$LDFLAGS
4387 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS"
4388 AC_CACHE_CHECK(for __thread keyword for TLS variables,
4389 ac_cv_thread_keyword,
4390 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
4391 [return tlsIsMainThread;],
4392 ac_cv_thread_keyword=yes,
4393 ac_cv_thread_keyword=no)])
4394 LDFLAGS=$_SAVE_LDFLAGS
4395 if test "$ac_cv_thread_keyword" = yes; then
4396 # mips builds fail with TLS variables because of a binutils bug.
4397 # See bug 528687
4398 case "${target}" in
4399 mips*-*)
4400 :
4401 ;;
4402 *-android*)
4403 :
4404 ;;
4405 *)
4406 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
4407 ;;
4408 esac
4409 fi
4411 dnl Check for the existence of various allocation headers/functions
4413 MALLOC_H=
4414 AC_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
4415 if test "$MALLOC_H" = ""; then
4416 AC_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
4417 if test "$MALLOC_H" = ""; then
4418 AC_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
4419 fi
4420 fi
4421 if test "$MALLOC_H" != ""; then
4422 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
4423 fi
4425 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
4426 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
4428 dnl See if compiler supports some gcc-style attributes
4430 AC_CACHE_CHECK(for __attribute__((always_inline)),
4431 ac_cv_attribute_always_inline,
4432 [AC_TRY_COMPILE([],
4433 [inline void f(void) __attribute__((always_inline));],
4434 ac_cv_attribute_always_inline=yes,
4435 ac_cv_attribute_always_inline=no)])
4437 AC_CACHE_CHECK(for __attribute__((malloc)),
4438 ac_cv_attribute_malloc,
4439 [AC_TRY_COMPILE([],
4440 [void* f(int) __attribute__((malloc));],
4441 ac_cv_attribute_malloc=yes,
4442 ac_cv_attribute_malloc=no)])
4444 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
4445 ac_cv_attribute_warn_unused,
4446 [AC_TRY_COMPILE([],
4447 [int f(void) __attribute__((warn_unused_result));],
4448 ac_cv_attribute_warn_unused=yes,
4449 ac_cv_attribute_warn_unused=no)])
4451 AC_CACHE_CHECK(for __attribute__((noreturn)),
4452 ac_cv_attribute_noreturn,
4453 [AC_TRY_COMPILE([],
4454 [void f(void) __attribute__((noreturn));],
4455 ac_cv_attribute_noreturn=yes,
4456 ac_cv_attribute_noreturn=no)])
4458 dnl End of C++ language/feature checks
4459 AC_LANG_C
4461 dnl ========================================================
4462 dnl = Internationalization checks
4463 dnl ========================================================
4464 dnl
4465 dnl Internationalization and Locale support is different
4466 dnl on various UNIX platforms. Checks for specific i18n
4467 dnl features go here.
4469 dnl check for LC_MESSAGES
4470 AC_CACHE_CHECK(for LC_MESSAGES,
4471 ac_cv_i18n_lc_messages,
4472 [AC_TRY_COMPILE([#include <locale.h>],
4473 [int category = LC_MESSAGES;],
4474 ac_cv_i18n_lc_messages=yes,
4475 ac_cv_i18n_lc_messages=no)])
4476 if test "$ac_cv_i18n_lc_messages" = yes; then
4477 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4478 fi
4480 AC_HAVE_FUNCS(localeconv)
4482 fi # SKIP_COMPILER_CHECKS
4484 TARGET_XPCOM_ABI=
4485 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4486 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4487 fi
4489 dnl Mozilla specific options
4490 dnl ========================================================
4491 dnl The macros used for command line options
4492 dnl are defined in build/autoconf/altoptions.m4.
4494 dnl If the compiler supports these attributes, define them as
4495 dnl convenience macros.
4496 if test "$ac_cv_attribute_always_inline" = yes ; then
4497 AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
4498 else
4499 AC_DEFINE(NS_ALWAYS_INLINE,)
4500 fi
4502 if test "$ac_cv_attribute_malloc" = yes ; then
4503 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
4504 else
4505 AC_DEFINE(NS_ATTR_MALLOC,)
4506 fi
4508 if test "$ac_cv_attribute_warn_unused" = yes ; then
4509 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
4510 else
4511 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
4512 fi
4514 if test "$ac_cv_attribute_noreturn" = yes ; then
4515 AC_DEFINE(NS_NORETURN, [__attribute__((noreturn))])
4516 else
4517 AC_DEFINE(NS_NORETURN,)
4518 fi
4520 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
4521 dnl features that Windows actually does support.
4523 if test -n "$SKIP_COMPILER_CHECKS"; then
4524 dnl Windows has malloc.h
4525 AC_DEFINE(MALLOC_H, [<malloc.h>])
4526 AC_DEFINE(HAVE_FORCEINLINE)
4527 AC_DEFINE(HAVE_LOCALECONV)
4528 fi # SKIP_COMPILER_CHECKS
4530 dnl ========================================================
4531 dnl =
4532 dnl = Check for external package dependencies
4533 dnl =
4534 dnl ========================================================
4535 MOZ_ARG_HEADER(External Packages)
4537 MOZ_ENABLE_LIBXUL=1
4539 MOZ_ARG_WITH_STRING(libxul-sdk,
4540 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4541 LIBXUL_SDK_DIR=$withval)
4543 if test "$LIBXUL_SDK_DIR" = "yes"; then
4544 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4545 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4546 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4548 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
4549 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
4550 fi
4552 MOZ_ENABLE_LIBXUL=1
4553 fi
4554 AC_SUBST(LIBXUL_SDK)
4556 if test -n "$LIBXUL_SDK"; then
4557 LIBXUL_DIST="$LIBXUL_SDK"
4558 else
4559 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4560 fi
4561 AC_SUBST(LIBXUL_DIST)
4563 SYSTEM_LIBXUL=
4565 MOZ_ARG_WITH_BOOL(system-libxul,
4566 [ --with-system-libxul Use system installed libxul SDK],
4567 SYSTEM_LIBXUL=1)
4569 if test -n "$SYSTEM_LIBXUL" -a -z "$MOZ_ENABLE_LIBXUL"; then
4570 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4571 fi
4573 dnl ========================================================
4574 dnl = If NSPR was not detected in the system,
4575 dnl = use the one in the source tree (mozilla/nsprpub)
4576 dnl ========================================================
4577 MOZ_ARG_WITH_BOOL(system-nspr,
4578 [ --with-system-nspr Use system installed NSPR],
4579 _USE_SYSTEM_NSPR=1 )
4581 if test -n "$_USE_SYSTEM_NSPR"; then
4582 AM_PATH_NSPR(4.8.6, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4583 fi
4585 if test -n "$MOZ_NATIVE_NSPR"; then
4586 _SAVE_CFLAGS=$CFLAGS
4587 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4588 AC_TRY_COMPILE([#include "prtypes.h"],
4589 [#ifndef PR_STATIC_ASSERT
4590 #error PR_STATIC_ASSERT not defined or requires including prlog.h
4591 #endif],
4592 [MOZ_NATIVE_NSPR=1],
4593 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
4594 CFLAGS=$_SAVE_CFLAGS
4595 else
4596 if test "$OS_ARCH" = "WINCE"; then
4597 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4598 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4599 elif test "$OS_ARCH" = "WINNT"; then
4600 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4601 if test -n "$GNU_CC"; then
4602 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4603 else
4604 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4605 fi
4606 else
4607 NSPR_CFLAGS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4608 NSPR_LIBS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4609 fi
4610 fi
4612 dnl system libevent Support
4613 dnl ========================================================
4614 MOZ_ARG_WITH_STRING(system-libevent,
4615 [ --with-system-libevent=[PFX]
4616 Use system libevent [installed at prefix PFX]],
4617 LIBEVENT_DIR=$withval)
4619 _SAVE_CFLAGS=$CFLAGS
4620 _SAVE_LDFLAGS=$LDFLAGS
4621 _SAVE_LIBS=$LIBS
4622 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
4623 MOZ_NATIVE_LIBEVENT=
4624 else
4625 if test "${LIBEVENT_DIR}" = "yes"; then
4626 LIBEVENT_DIR=/usr
4627 fi
4628 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
4629 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
4630 AC_CHECK_HEADER(event.h,
4631 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
4632 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
4633 fi],
4634 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
4635 AC_CHECK_LIB(event, event_init,
4636 [MOZ_NATIVE_LIBEVENT=1
4637 MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
4638 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
4639 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
4640 fi
4641 CFLAGS=$_SAVE_CFLAGS
4642 LDFLAGS=$_SAVE_LDFLAGS
4643 LIBS=$_SAVE_LIBS
4645 AC_SUBST(MOZ_NATIVE_LIBEVENT)
4646 AC_SUBST(MOZ_LIBEVENT_INCLUDES)
4647 AC_SUBST(MOZ_LIBEVENT_LIBS)
4649 dnl ========================================================
4650 dnl = If NSS was not detected in the system,
4651 dnl = use the one in the source tree (mozilla/security/nss)
4652 dnl ========================================================
4654 MOZ_ARG_WITH_BOOL(system-nss,
4655 [ --with-system-nss Use system installed NSS],
4656 _USE_SYSTEM_NSS=1 )
4658 if test -n "$_USE_SYSTEM_NSS"; then
4659 AM_PATH_NSS(3.12.6, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4660 fi
4662 if test -n "$MOZ_NATIVE_NSS"; then
4663 NSS_LIBS="$NSS_LIBS -lcrmf"
4664 else
4665 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4666 NSS_DEP_LIBS="\
4667 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4668 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4669 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4670 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4671 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
4673 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4674 NSS_LIBS="\
4675 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4676 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
4677 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
4678 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
4679 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
4680 else
4681 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
4682 fi
4683 fi
4685 dnl ======================
4686 dnl Detect yasm
4687 dnl ======================
4689 AC_MSG_CHECKING([for YASM assembler])
4690 AC_CHECK_PROGS(YASM, yasm, "")
4692 if test -n "$YASM"; then
4693 dnl Pull out yasm's version string
4694 changequote(,)
4695 _YASM_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+).*|\1|p'
4696 changequote([,])
4698 YASM_VERSION=`yasm --version | sed -nre "$_YASM_VER_FILTER"`
4699 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
4700 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
4701 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
4702 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
4703 fi
4705 if test -z "$SKIP_LIBRARY_CHECKS"; then
4706 dnl system JPEG support
4707 dnl ========================================================
4708 MOZ_ARG_WITH_STRING(system-jpeg,
4709 [ --with-system-jpeg[=PFX]
4710 Use system libjpeg [installed at prefix PFX]],
4711 JPEG_DIR=$withval)
4713 _SAVE_CFLAGS=$CFLAGS
4714 _SAVE_LDFLAGS=$LDFLAGS
4715 _SAVE_LIBS=$LIBS
4716 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4717 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4718 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4719 fi
4720 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4721 SYSTEM_JPEG=
4722 else
4723 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4724 fi
4726 if test "$SYSTEM_JPEG" = 1; then
4727 LIBS="$JPEG_LIBS $LIBS"
4728 AC_TRY_COMPILE([ #include <stdio.h>
4729 #include <sys/types.h>
4730 #include <jpeglib.h> ],
4731 [ #if JPEG_LIB_VERSION < $MOZJPEG
4732 #error "Insufficient JPEG library version ($MOZJPEG required)."
4733 #endif ],
4734 SYSTEM_JPEG=1,
4735 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4736 fi
4737 CFLAGS=$_SAVE_CFLAGS
4738 LDFLAGS=$_SAVE_LDFLAGS
4739 LIBS=$_SAVE_LIBS
4741 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4742 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4743 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4744 fi
4746 dnl system ZLIB support
4747 dnl ========================================================
4748 MOZ_ARG_WITH_STRING(system-zlib,
4749 [ --with-system-zlib[=PFX]
4750 Use system libz [installed at prefix PFX]],
4751 ZLIB_DIR=$withval)
4753 _SAVE_CFLAGS=$CFLAGS
4754 _SAVE_LDFLAGS=$LDFLAGS
4755 _SAVE_LIBS=$LIBS
4756 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4757 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4758 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4759 fi
4760 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4761 SYSTEM_ZLIB=
4762 else
4763 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4764 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4765 fi
4766 if test "$SYSTEM_ZLIB" = 1; then
4767 LIBS="$ZLIB_LIBS $LIBS"
4768 AC_TRY_COMPILE([ #include <stdio.h>
4769 #include <string.h>
4770 #include <zlib.h> ],
4771 [ #if ZLIB_VERNUM < $MOZZLIB
4772 #error "Insufficient zlib version ($MOZZLIB required)."
4773 #endif ],
4774 SYSTEM_ZLIB=1,
4775 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4776 fi
4777 CFLAGS=$_SAVE_CFLAGS
4778 LDFLAGS=$_SAVE_LDFLAGS
4779 LIBS=$_SAVE_LIBS
4781 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4782 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4783 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4784 fi
4786 dnl system BZIP2 Support
4787 dnl ========================================================
4788 MOZ_ARG_WITH_STRING(system-bz2,
4789 [ --with-system-bz2[=PFX]
4790 Use system libbz2 [installed at prefix PFX]],
4791 BZ2_DIR=$withval)
4793 _SAVE_CFLAGS=$CFLAGS
4794 _SAVE_LDFLAGS=$LDFLAGS
4795 _SAVE_LIBS=$LIBS
4796 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4797 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4798 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4799 fi
4800 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4801 SYSTEM_BZ2=
4802 else
4803 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4804 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
4805 fi
4806 CFLAGS=$_SAVE_CFLAGS
4807 LDFLAGS=$_SAVE_LDFLAGS
4808 LIBS=$_SAVE_LIBS
4810 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4811 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4812 BZ2_LIBS="-L${BZ2_DIR}/lib ${BZ2_LIBS}"
4813 fi
4815 dnl system PNG Support
4816 dnl ========================================================
4817 MOZ_ARG_WITH_STRING(system-png,
4818 [ --with-system-png[=PFX]
4819 Use system libpng [installed at prefix PFX]],
4820 PNG_DIR=$withval)
4822 _SAVE_CFLAGS=$CFLAGS
4823 _SAVE_LDFLAGS=$LDFLAGS
4824 _SAVE_LIBS=$LIBS
4825 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4826 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4827 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4828 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4829 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4830 fi
4831 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4832 SYSTEM_PNG=
4833 else
4834 _SAVE_PNG_LIBS=$PNG_LIBS
4835 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4836 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4837 $PNG_LIBS)
4838 AC_CHECK_LIB(png, png_get_acTL, ,
4839 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4840 $_SAVE_PNG_LIBS)
4841 fi
4842 if test "$SYSTEM_PNG" = 1; then
4843 LIBS="$PNG_LIBS $LIBS"
4844 AC_TRY_COMPILE([ #include <stdio.h>
4845 #include <sys/types.h>
4846 #include <png.h> ],
4847 [ #if PNG_LIBPNG_VER < $MOZPNG
4848 #error "Insufficient libpng version ($MOZPNG required)."
4849 #endif
4850 #ifndef PNG_UINT_31_MAX
4851 #error "Insufficient libpng version."
4852 #endif ],
4853 SYSTEM_PNG=1,
4854 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4855 fi
4856 CFLAGS=$_SAVE_CFLAGS
4857 LDFLAGS=$_SAVE_LDFLAGS
4858 LIBS=$_SAVE_LIBS
4860 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4861 PNG_CFLAGS="-I${PNG_DIR}/include"
4862 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4863 fi
4865 fi # SKIP_LIBRARY_CHECKS
4867 dnl system HunSpell Support
4868 dnl ========================================================
4869 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4870 [ --enable-system-hunspell
4871 Use system hunspell (located with pkgconfig)],
4872 SYSTEM_HUNSPELL=1 )
4874 if test -n "$SYSTEM_HUNSPELL"; then
4875 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4876 fi
4878 AC_SUBST(SYSTEM_HUNSPELL)
4880 dnl ========================================================
4881 dnl Java SDK support
4882 dnl ========================================================
4883 JAVA_INCLUDE_PATH=
4884 MOZ_ARG_WITH_STRING(java-include-path,
4885 [ --with-java-include-path=dir
4886 Location of Java SDK headers],
4887 JAVA_INCLUDE_PATH=$withval)
4889 JAVA_BIN_PATH=
4890 MOZ_ARG_WITH_STRING(java-bin-path,
4891 [ --with-java-bin-path=dir
4892 Location of Java binaries (java, javac, jar)],
4893 JAVA_BIN_PATH=$withval)
4895 dnl ========================================================
4896 dnl =
4897 dnl = Application
4898 dnl =
4899 dnl ========================================================
4901 MOZ_ARG_HEADER(Application)
4903 BUILD_STATIC_LIBS=
4904 ENABLE_TESTS=1
4905 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4906 MOZ_BRANDING_DIRECTORY=
4907 MOZ_OFFICIAL_BRANDING=
4908 MOZ_FEEDS=1
4909 MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
4910 MOZ_INSTALLER=1
4911 MOZ_IPC=1
4912 MOZ_JAVAXPCOM=
4913 MOZ_JSDEBUGGER=1
4914 MOZ_JSLOADER=1
4915 MOZ_MATHML=1
4916 MOZ_MORK=
4917 MOZ_MORKREADER=1
4918 MOZ_AUTH_EXTENSION=1
4919 MOZ_NO_ACTIVEX_SUPPORT=1
4920 MOZ_NO_FAST_LOAD=
4921 MOZ_OGG=1
4922 MOZ_RAW=1
4923 MOZ_SYDNEYAUDIO=
4924 MOZ_VORBIS=
4925 MOZ_WAVE=1
4926 MOZ_MEDIA=
4927 MOZ_WEBM=1
4928 VPX_AS=
4929 VPX_ASFLAGS=
4930 VPX_X86_ASM=
4931 MOZ_PANGO=1
4932 MOZ_PERMISSIONS=1
4933 MOZ_PLACES=1
4934 MOZ_PLAINTEXT_EDITOR_ONLY=
4935 MOZ_PLUGINS=1
4936 MOZ_PREF_EXTENSIONS=1
4937 MOZ_PROFILELOCKING=1
4938 MOZ_PSM=1
4939 MOZ_RDF=1
4940 MOZ_REFLOW_PERF=
4941 MOZ_SAFE_BROWSING=
4942 MOZ_FASTSTART=
4943 MOZ_HELP_VIEWER=
4944 MOZ_SPELLCHECK=1
4945 MOZ_SPLASHSCREEN=
4946 MOZ_STORAGE=1
4947 MOZ_SVG=1
4948 MOZ_THUMB2=
4949 MOZ_TIMELINE=
4950 MOZ_TOOLKIT_SEARCH=1
4951 MOZ_UI_LOCALE=en-US
4952 MOZ_UNIVERSALCHARDET=1
4953 MOZ_URL_CLASSIFIER=
4954 MOZ_USE_NATIVE_UCONV=
4955 MOZ_VIEW_SOURCE=1
4956 MOZ_XSLT_STANDALONE=
4957 MOZ_XTF=1
4958 MOZ_XUL=1
4959 MOZ_ZIPWRITER=1
4960 NS_PRINTING=1
4961 NSS_DISABLE_DBM=
4962 NECKO_WIFI=1
4963 NECKO_COOKIES=1
4964 NECKO_DISK_CACHE=1
4965 NECKO_PROTOCOLS_DEFAULT="about data device file ftp http res viewsource"
4966 USE_ARM_KUSER=
4967 BUILD_CTYPES=1
4968 XPC_IDISPATCH_SUPPORT=
4971 case "$target_os" in
4972 darwin*|*wince*|*winmo*)
4973 ACCESSIBILITY=
4974 ;;
4975 *)
4976 ACCESSIBILITY=1
4977 ;;
4978 esac
4980 case "$target_os" in
4981 msvc*|mks*|cygwin*|mingw*)
4982 NS_ENABLE_TSF=1
4983 if test -z "$GNU_CC"; then
4984 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
4985 NS_ENABLE_TSF=
4986 fi
4987 fi
4988 if test -n "$NS_ENABLE_TSF"; then
4989 AC_DEFINE(NS_ENABLE_TSF)
4990 fi
4991 ;;
4992 esac
4994 case "${target}" in
4995 arm-android-eabi)
4996 NSS_DISABLE_DBM=1
4997 USE_ARM_KUSER=1
4998 MOZ_INSTALLER=
4999 MOZ_CRASHREPORTER=
5000 NS_PRINTING=
5001 NECKO_WIFI=
5002 MOZ_THUMB2=1
5003 MOZ_THEME_FASTSTRIPE=1
5004 MOZ_TREE_FREETYPE=1
5005 MOZ_MEMORY=1
5006 ;;
5007 esac
5009 MOZ_ARG_ENABLE_STRING(application,
5010 [ --enable-application=APP
5011 Options include:
5012 browser (Firefox)
5013 xulrunner
5014 content/xslt (Standalone Transformiix XSLT)
5015 netwerk (Standalone Necko)
5016 tools/update-packaging (AUS-related packaging tools)
5017 standalone (use this for standalone
5018 xpcom/xpconnect or to manually drive a build)],
5019 [ MOZ_BUILD_APP=$enableval ] )
5021 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
5022 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
5023 XULRUNNER_STUB_NAME=$withval)
5025 if test -z "$XULRUNNER_STUB_NAME"; then
5026 case "$target_os" in
5027 darwin*)
5028 XULRUNNER_STUB_NAME=xulrunner
5029 ;;
5030 *)
5031 XULRUNNER_STUB_NAME=xulrunner-stub
5032 esac
5033 fi
5034 AC_SUBST(XULRUNNER_STUB_NAME)
5036 if test -z "$MOZ_BUILD_APP"; then
5037 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
5038 else
5039 # We have a valid application only if it has a build.mk file in its top
5040 # directory.
5041 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5042 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5043 fi
5044 fi
5046 # Allow the application to influence configure with a confvars.sh script.
5048 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5049 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5050 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5051 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5052 else
5053 AC_MSG_RESULT([no])
5054 fi
5056 # Now is a good time to test for logic errors, define mismatches, etc.
5057 case "$MOZ_BUILD_APP" in
5058 xulrunner)
5059 if test "$LIBXUL_SDK"; then
5060 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5061 fi
5062 ;;
5063 esac
5065 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5066 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5067 # MOZ_BUILD_APP.
5068 case "$MOZ_BUILD_APP" in
5069 browser)
5070 AC_DEFINE(MOZ_PHOENIX)
5071 ;;
5073 xulrunner)
5074 AC_DEFINE(MOZ_XULRUNNER)
5075 ;;
5077 content/xslt)
5078 AC_DEFINE(TX_EXE)
5079 ;;
5081 standalone)
5082 MOZ_APP_NAME=mozilla
5083 MOZ_APP_DISPLAYNAME=Mozilla
5084 MOZ_APP_VERSION=$MOZILLA_VERSION
5085 ;;
5087 esac
5089 AC_SUBST(MOZ_BUILD_APP)
5090 AC_SUBST(MOZ_PHOENIX)
5091 AC_SUBST(MOZ_XULRUNNER)
5093 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5095 dnl ========================================================
5096 dnl =
5097 dnl = Toolkit Options
5098 dnl =
5099 dnl ========================================================
5100 MOZ_ARG_HEADER(Toolkit Options)
5102 dnl ========================================================
5103 dnl = Select the default toolkit
5104 dnl ========================================================
5105 MOZ_ARG_ENABLE_STRING(default-toolkit,
5106 [ --enable-default-toolkit=TK
5107 Select default toolkit
5108 Platform specific defaults:
5109 BeOS - cairo-beos
5110 Mac OS X - cairo-cocoa
5111 Neutrino/QNX - photon
5112 OS/2 - cairo-os2
5113 Win32/WinCE - cairo-windows
5114 Gtk2 with DirectFB - cairo-gtk2-dfb
5115 * - cairo-gtk2
5116 * - cairo-qt],
5117 [ _DEFAULT_TOOLKIT=$enableval ],
5118 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5120 if test "$_DEFAULT_TOOLKIT" = "photon" \
5121 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5122 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5123 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5124 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5125 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5126 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5127 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5128 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5129 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5130 then
5131 dnl nglayout only supports building with one toolkit,
5132 dnl so ignore everything after the first comma (",").
5133 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5134 else
5135 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5136 fi
5138 dnl ========================================================
5139 dnl = Enable the toolkit as needed =
5140 dnl ========================================================
5142 case "$MOZ_WIDGET_TOOLKIT" in
5143 photon)
5144 MOZ_ENABLE_PHOTON=1
5145 AC_DEFINE(MOZ_WIDGET_PHOTON)
5146 ;;
5148 cairo-windows)
5149 MOZ_WIDGET_TOOLKIT=windows
5150 MOZ_WEBGL=1
5151 case "${target}" in
5152 *-wince*)
5153 NS_PRINTING=
5154 ;;
5155 esac
5156 ;;
5158 cairo-gtk2|cairo-gtk2-x11)
5159 MOZ_WIDGET_TOOLKIT=gtk2
5160 MOZ_ENABLE_GTK2=1
5161 MOZ_ENABLE_XREMOTE=1
5162 MOZ_WEBGL=1
5163 MOZ_WEBGL_GLX=1
5165 AC_DEFINE(MOZ_X11)
5166 MOZ_X11=1
5167 USE_FC_FREETYPE=1
5169 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5170 TK_LIBS='$(MOZ_GTK2_LIBS)'
5171 AC_DEFINE(MOZ_WIDGET_GTK2)
5172 ;;
5174 cairo-gtk2-dfb)
5175 MOZ_WIDGET_TOOLKIT=gtk2
5176 MOZ_ENABLE_GTK2=1
5177 MOZ_WEBGL=
5179 AC_DEFINE(MOZ_DFB)
5180 MOZ_DFB=1
5182 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5183 TK_LIBS='$(MOZ_GTK2_LIBS)'
5184 AC_DEFINE(MOZ_WIDGET_GTK2)
5185 if test "$no_x" != "yes"; then
5186 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5187 no_x=yes
5188 fi
5189 ;;
5191 cairo-qt)
5192 MOZ_WIDGET_TOOLKIT=qt
5193 MOZ_ENABLE_QT=1
5194 MOZ_ENABLE_XREMOTE=1
5195 MOZ_WEBGL=1
5196 MOZ_WEBGL_GLX=1
5197 USE_ELF_DYNSTR_GC=
5198 NS_PRINTING=
5200 AC_DEFINE(MOZ_X11)
5201 MOZ_X11=1
5202 USE_FC_FREETYPE=1
5204 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5205 TK_LIBS='$(MOZ_QT_LIBS)'
5206 AC_DEFINE(MOZ_WIDGET_QT)
5207 ;;
5209 cairo-beos)
5210 MOZ_WIDGET_TOOLKIT=beos
5211 USE_FC_FREETYPE=1
5212 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5213 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5214 ;;
5216 cairo-os2)
5217 MOZ_WIDGET_TOOLKIT=os2
5218 USE_FC_FREETYPE=1
5219 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5220 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5221 ;;
5223 cairo-cocoa)
5224 MOZ_WIDGET_TOOLKIT=cocoa
5225 AC_DEFINE(MOZ_WIDGET_COCOA)
5226 MOZ_USER_DIR="Mozilla"
5227 AC_DEFINE(XP_MACOSX)
5228 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5229 TK_CFLAGS="-DNO_X11"
5230 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5231 CFLAGS="$CFLAGS $TK_CFLAGS"
5232 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5233 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5234 MOZ_FS_LAYOUT=bundle
5235 MOZ_WEBGL=1
5236 ;;
5238 cairo-android)
5239 AC_DEFINE(MOZ_WIDGET_ANDROID)
5240 MOZ_WIDGET_TOOLKIT=android
5241 MOZ_WEBGL=1
5242 ;;
5244 esac
5246 if test "$MOZ_ENABLE_XREMOTE"; then
5247 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5248 fi
5250 if test "$COMPILE_ENVIRONMENT"; then
5251 if test "$MOZ_ENABLE_GTK2"; then
5252 if test "$MOZ_X11"; then
5253 GDK_PACKAGES=gdk-x11-2.0
5254 elif test "$MOZ_DFB"; then
5255 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5256 GDK_PACKAGES=directfb
5257 fi
5259 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5260 fi
5262 fi # COMPILE_ENVIRONMENT
5264 AC_SUBST(MOZ_FS_LAYOUT)
5266 dnl ========================================================
5267 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5268 dnl their usage and use them in spidermonkey.
5269 dnl ========================================================
5270 MOZ_ARG_WITH_BOOL(arm-kuser,
5271 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5272 USE_ARM_KUSER=1,)
5273 if test -n "$USE_ARM_KUSER"; then
5274 AC_DEFINE(USE_ARM_KUSER)
5275 fi
5277 dnl ========================================================
5278 dnl = startup-notification support module
5279 dnl ========================================================
5281 if test "$MOZ_ENABLE_GTK2"
5282 then
5283 MOZ_ENABLE_STARTUP_NOTIFICATION=
5285 MOZ_ARG_ENABLE_BOOL(startup-notification,
5286 [ --enable-startup-notification
5287 Enable startup-notification support (default: disabled) ],
5288 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5289 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5290 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5291 then
5292 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5293 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5294 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5295 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5296 then
5297 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5298 fi
5299 MOZ_ENABLE_STARTUP_NOTIFICATION=
5300 ])
5301 fi
5303 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5304 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5305 fi
5307 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5308 fi
5309 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5310 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5311 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5313 dnl ========================================================
5314 dnl = QT support
5315 dnl ========================================================
5316 if test "$MOZ_ENABLE_QT"
5317 then
5318 MOZ_ARG_WITH_STRING(qtdir,
5319 [ --with-qtdir=\$dir Specify Qt directory ],
5320 [ QTDIR=$withval])
5322 if test -z "$QTDIR"; then
5323 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5324 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
5325 else
5326 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5328 MOZ_QT_CFLAGS="-DQT_SHARED"
5329 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5330 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5331 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5332 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5333 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5334 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5335 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5336 HOST_MOC="$QTDIR/bin/moc"
5337 fi
5338 if test -z "$HOST_MOC"; then
5339 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5340 incorrect])
5341 fi
5342 MOC=$HOST_MOC
5344 MOZ_ENABLE_QTNETWORK=
5345 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
5346 MOZ_ENABLE_QTNETWORK=1,
5347 MOZ_ENABLE_QTNETWORK=)
5349 if test "$MOZ_ENABLE_QTNETWORK"; then
5350 MOZ_ENABLE_QTNETWORK=1
5351 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
5352 fi
5353 fi
5355 AC_SUBST(GTK_CONFIG)
5356 AC_SUBST(TK_CFLAGS)
5357 AC_SUBST(TK_LIBS)
5359 AC_SUBST(MOZ_ENABLE_GTK2)
5360 AC_SUBST(MOZ_ENABLE_PHOTON)
5361 AC_SUBST(MOZ_ENABLE_QT)
5362 AC_SUBST(MOZ_ENABLE_QTNETWORK)
5363 AC_SUBST(MOZ_ENABLE_XREMOTE)
5364 AC_SUBST(MOZ_GTK2_CFLAGS)
5365 AC_SUBST(MOZ_GTK2_LIBS)
5366 AC_SUBST(MOZ_QT_CFLAGS)
5367 AC_SUBST(MOZ_QT_LIBS)
5368 AC_SUBST(MOZ_ENABLE_MEEGOTOUCH)
5370 AC_SUBST(MOC)
5372 AC_SUBST(MOZ_DFB)
5373 AC_SUBST(MOZ_X11)
5375 dnl ========================================================
5376 dnl =
5377 dnl = Components & Features
5378 dnl =
5379 dnl ========================================================
5380 MOZ_ARG_HEADER(Components and Features)
5382 dnl ========================================================
5383 dnl = Localization
5384 dnl ========================================================
5385 MOZ_ARG_ENABLE_STRING(ui-locale,
5386 [ --enable-ui-locale=ab-CD
5387 Select the user interface locale (default: en-US)],
5388 MOZ_UI_LOCALE=$enableval )
5389 AC_SUBST(MOZ_UI_LOCALE)
5391 dnl ========================================================
5392 dnl = Trademarked Branding
5393 dnl ========================================================
5394 MOZ_ARG_ENABLE_BOOL(official-branding,
5395 [ --enable-official-branding
5396 Enable Official mozilla.org Branding
5397 Do not distribute builds with
5398 --enable-official-branding unless you have
5399 permission to use trademarks per
5400 http://www.mozilla.org/foundation/trademarks/ .],
5401 [
5402 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5403 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5404 else
5405 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5406 MOZ_OFFICIAL_BRANDING=1
5407 fi
5408 ], MOZ_OFFICIAL_BRANDING=)
5410 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5411 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5412 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5413 fi
5415 MOZ_ARG_WITH_STRING(branding,
5416 [ --with-branding=dir Use branding from the specified directory.],
5417 MOZ_BRANDING_DIRECTORY=$withval)
5419 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5420 if test -z "$REAL_BRANDING_DIRECTORY"; then
5421 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5422 fi
5424 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5425 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5426 fi
5428 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5430 dnl ========================================================
5431 dnl = Distribution ID
5432 dnl ========================================================
5433 MOZ_ARG_WITH_STRING(distribution-id,
5434 [ --with-distribution-id=ID
5435 Set distribution-specific id (default=org.mozilla)],
5436 [ val=`echo $withval`
5437 MOZ_DISTRIBUTION_ID="$val"])
5439 if test -z "$MOZ_DISTRIBUTION_ID"; then
5440 MOZ_DISTRIBUTION_ID="org.mozilla"
5441 fi
5443 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5444 AC_SUBST(MOZ_DISTRIBUTION_ID)
5447 dnl ========================================================
5448 dnl complex text support off by default
5449 dnl ========================================================
5450 MOZ_ARG_DISABLE_BOOL(pango,
5451 [ --disable-pango Disable usage of Pango ],
5452 MOZ_PANGO=,
5453 MOZ_PANGO=1)
5455 dnl ========================================================
5456 dnl = Pango
5457 dnl ========================================================
5458 if test "$MOZ_ENABLE_GTK2"
5459 then
5460 AC_SUBST(MOZ_PANGO)
5462 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5464 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5465 AC_SUBST(MOZ_PANGO_CFLAGS)
5466 AC_SUBST(MOZ_PANGO_LIBS)
5467 if test "$MOZ_PANGO"
5468 then
5469 AC_DEFINE(MOZ_PANGO)
5470 else
5471 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5472 AC_SUBST(FT2_CFLAGS)
5473 AC_SUBST(FT2_LIBS)
5474 fi
5475 fi
5477 if test "$MOZ_ENABLE_QT"
5478 then
5479 if test "$MOZ_PANGO"
5480 then
5481 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION],
5482 [
5483 AC_SUBST(MOZ_PANGO_CFLAGS)
5484 AC_SUBST(MOZ_PANGO_LIBS)
5485 AC_DEFINE(MOZ_PANGO)
5486 ],
5487 [
5488 echo "Pango library not found, will use FT2 font engine"
5489 MOZ_PANGO=
5490 ])
5491 fi
5492 AC_SUBST(MOZ_PANGO)
5493 fi
5495 dnl ========================================================
5496 dnl = GnomeVFS, GIO and GConf support module
5497 dnl ========================================================
5499 if test "$MOZ_X11"
5500 then
5501 dnl build the gnomevfs extension by default only when the
5502 dnl GTK2 toolkit is in use.
5503 if test "$MOZ_ENABLE_GTK2"
5504 then
5505 MOZ_ENABLE_GNOMEVFS=1
5506 MOZ_ENABLE_GCONF=1
5507 fi
5509 dnl ========================================================
5510 dnl = GnomeVFS support module
5511 dnl ========================================================
5512 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5513 [ --disable-gnomevfs Disable GnomeVFS support ],
5514 MOZ_ENABLE_GNOMEVFS=,
5515 MOZ_ENABLE_GNOMEVFS=force)
5517 if test "$MOZ_ENABLE_GNOMEVFS"
5518 then
5519 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5520 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5521 MOZ_ENABLE_GNOMEVFS=1
5522 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5523 ],[
5524 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5525 then
5526 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5527 fi
5528 MOZ_ENABLE_GNOMEVFS=
5529 ])
5530 else
5531 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5532 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5533 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5534 ])
5535 fi
5536 fi
5538 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5539 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5540 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5542 dnl ========================================================
5543 dnl = GIO support module
5544 dnl ========================================================
5545 MOZ_ARG_ENABLE_BOOL(gio,
5546 [ --enable-gio Enable GIO support (default: disabled)],
5547 MOZ_ENABLE_GIO=force,
5548 MOZ_ENABLE_GIO=)
5550 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5551 then
5552 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5553 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5554 MOZ_ENABLE_GIO=1
5555 AC_DEFINE(MOZ_ENABLE_GIO)
5556 ],[
5557 if test "$MOZ_ENABLE_GIO" = "force"
5558 then
5559 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5560 fi
5561 MOZ_ENABLE_GIO=
5562 ])
5563 fi
5565 AC_SUBST(MOZ_ENABLE_GIO)
5566 AC_SUBST(MOZ_GIO_CFLAGS)
5567 AC_SUBST(MOZ_GIO_LIBS)
5569 dnl ========================================================
5570 dnl = GConf support module
5571 dnl ========================================================
5572 if test "$MOZ_ENABLE_GCONF"
5573 then
5574 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5575 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5576 MOZ_ENABLE_GCONF=1
5577 ],[
5578 if test "$MOZ_ENABLE_GCONF" = "force"
5579 then
5580 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5581 fi
5582 MOZ_ENABLE_GCONF=
5583 ])
5584 fi
5586 if test "$MOZ_ENABLE_GCONF"; then
5587 AC_DEFINE(MOZ_ENABLE_GCONF)
5588 fi
5590 AC_SUBST(MOZ_ENABLE_GCONF)
5591 AC_SUBST(MOZ_GCONF_CFLAGS)
5592 AC_SUBST(MOZ_GCONF_LIBS)
5593 fi
5595 dnl ========================================================
5596 dnl = libproxy support
5597 dnl ========================================================
5599 if test "$MOZ_ENABLE_GTK2"
5600 then
5601 MOZ_ENABLE_LIBPROXY=
5603 MOZ_ARG_ENABLE_BOOL(libproxy,
5604 [ --enable-libproxy Enable libproxy support ],
5605 MOZ_ENABLE_LIBPROXY=1,
5606 MOZ_ENABLE_LIBPROXY=)
5608 if test "$MOZ_ENABLE_LIBPROXY"
5609 then
5610 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5611 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5612 fi
5613 fi
5614 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5615 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5616 AC_SUBST(MOZ_LIBPROXY_LIBS)
5618 dnl ========================================================
5619 dnl = libnotify support
5620 dnl ========================================================
5622 if test "$MOZ_ENABLE_GTK2"
5623 then
5624 MOZ_ENABLE_LIBNOTIFY=1
5626 MOZ_ARG_DISABLE_BOOL(libnotify,
5627 [ --disable-libnotify Disable libnotify support ],
5628 MOZ_ENABLE_LIBNOTIFY=,
5629 MOZ_ENABLE_LIBNOTIFY=1)
5631 if test "$MOZ_ENABLE_LIBNOTIFY"
5632 then
5633 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5634 fi
5635 fi
5637 if test -z "$SKIP_LIBRARY_CHECKS"
5638 then
5639 if test "$MOZ_ENABLE_GTK2"
5640 then
5641 if test "$MOZ_ENABLE_LIBNOTIFY"
5642 then
5643 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5644 fi
5645 fi
5646 fi
5647 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5648 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5649 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5651 dnl ========================================================
5652 dnl = GNOME component (mozgnome)
5653 dnl ========================================================
5655 # The GNOME component is built if one of
5656 # gnome-vfs, gio, gconf or libnotify is available.
5657 if test "$MOZ_ENABLE_GCONF" -o \
5658 "$MOZ_ENABLE_GNOMEVFS" -o \
5659 "$MOZ_ENABLE_GIO" -o \
5660 "$MOZ_ENABLE_LIBNOTIFY"; then
5661 MOZ_ENABLE_GNOME_COMPONENT=1
5662 else
5663 MOZ_ENABLE_GNOME_COMPONENT=
5664 fi
5665 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5667 dnl ========================================================
5668 dnl = libgnomeui support module
5669 dnl ========================================================
5671 if test "$MOZ_ENABLE_GTK2"
5672 then
5673 MOZ_ENABLE_GNOMEUI=1
5675 MOZ_ARG_DISABLE_BOOL(gnomeui,
5676 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5677 MOZ_ENABLE_GNOMEUI=,
5678 MOZ_ENABLE_GNOMEUI=force)
5680 if test "$MOZ_ENABLE_GNOMEUI"
5681 then
5682 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5683 [
5684 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5685 MOZ_ENABLE_GNOMEUI=1
5686 ],[
5687 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5688 then
5689 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5690 fi
5691 MOZ_ENABLE_GNOMEUI=
5692 ])
5693 fi
5695 if test "$MOZ_ENABLE_GNOMEUI"; then
5696 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5697 fi
5698 fi
5700 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5701 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5702 AC_SUBST(MOZ_GNOMEUI_LIBS)
5704 dnl ========================================================
5705 dnl = dbus support
5706 dnl ========================================================
5708 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5709 then
5710 MOZ_ENABLE_DBUS=1
5712 MOZ_ARG_DISABLE_BOOL(dbus,
5713 [ --disable-dbus Disable dbus support ],
5714 MOZ_ENABLE_DBUS=,
5715 MOZ_ENABLE_DBUS=1)
5717 if test "$MOZ_ENABLE_DBUS"
5718 then
5719 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5720 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5721 AC_DEFINE(MOZ_ENABLE_DBUS)
5722 fi
5723 fi
5724 AC_SUBST(MOZ_ENABLE_DBUS)
5725 AC_SUBST(MOZ_DBUS_CFLAGS)
5726 AC_SUBST(MOZ_DBUS_LIBS)
5727 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5728 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5730 dnl ========================================================
5731 dnl = Build Personal Security Manager
5732 dnl ========================================================
5733 MOZ_ARG_DISABLE_BOOL(crypto,
5734 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5735 MOZ_PSM=,
5736 MOZ_PSM=1 )
5738 dnl ========================================================
5739 dnl = JS Debugger XPCOM component (js/jsd)
5740 dnl ========================================================
5741 MOZ_ARG_DISABLE_BOOL(jsd,
5742 [ --disable-jsd Disable JavaScript debug library],
5743 MOZ_JSDEBUGGER=,
5744 MOZ_JSDEBUGGER=1)
5747 dnl ========================================================
5748 dnl = Disable IPC support for tabs and plugins
5749 dnl ========================================================
5750 MOZ_ARG_DISABLE_BOOL(ipc,
5751 [ --disable-ipc Disable IPC supports for tabs and plugins],
5752 MOZ_IPC=,
5753 MOZ_IPC=1)
5755 if test -n "$MOZ_IPC"; then
5756 AC_DEFINE(MOZ_IPC)
5757 fi
5759 AC_SUBST(MOZ_IPC)
5761 dnl ========================================================
5762 dnl = Enable IPDL's "expensive" unit tests
5763 dnl ========================================================
5764 MOZ_IPDL_TESTS=
5766 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5767 [ --enable-ipdl-tests Enable expensive IPDL tests],
5768 MOZ_IPDL_TESTS=1,
5769 MOZ_IPDL_TESTS=)
5771 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5772 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5773 fi
5775 if test -n "$MOZ_IPDL_TESTS"; then
5776 AC_DEFINE(MOZ_IPDL_TESTS)
5777 fi
5779 AC_SUBST(MOZ_IPDL_TESTS)
5781 dnl ========================================================
5782 dnl = Disable plugin support
5783 dnl ========================================================
5784 MOZ_ARG_DISABLE_BOOL(plugins,
5785 [ --disable-plugins Disable plugins support],
5786 MOZ_PLUGINS=,
5787 MOZ_PLUGINS=1)
5789 dnl ========================================================
5790 dnl = Disable building dbm
5791 dnl ========================================================
5792 MOZ_ARG_DISABLE_BOOL(dbm,
5793 [ --disable-dbm Disable building dbm],
5794 NSS_DISABLE_DBM=1,
5795 NSS_DISABLE_DBM=)
5797 dnl bi-directional support always on
5798 IBMBIDI=1
5799 AC_DEFINE(IBMBIDI)
5801 dnl ========================================================
5802 dnl view source support on by default
5803 dnl ========================================================
5804 if test "$MOZ_VIEW_SOURCE"; then
5805 AC_DEFINE(MOZ_VIEW_SOURCE)
5806 fi
5808 dnl ========================================================
5809 dnl accessibility support on by default on all platforms
5810 dnl except OS X.
5811 dnl ========================================================
5812 MOZ_ARG_DISABLE_BOOL(accessibility,
5813 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5814 ACCESSIBILITY=,
5815 ACCESSIBILITY=1 )
5816 if test "$ACCESSIBILITY"; then
5817 AC_DEFINE(ACCESSIBILITY)
5818 fi
5820 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5821 case "$target" in
5822 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5823 if test "$ac_cv_header_atlbase_h" = "no"; then
5824 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5825 fi
5826 if test "$ac_cv_header_oleacc_idl" = "no"; then
5827 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.])
5828 fi
5829 ;;
5830 esac
5831 fi
5833 dnl ========================================================
5834 dnl xpcom js loader support on by default
5835 dnl ========================================================
5836 if test "$MOZ_JSLOADER"; then
5837 AC_DEFINE(MOZ_JSLOADER)
5838 fi
5840 dnl ========================================================
5841 dnl Disable printing
5842 dnl ========================================================
5843 MOZ_ARG_DISABLE_BOOL(printing,
5844 [ --disable-printing Disable printing support],
5845 NS_PRINTING=,
5846 NS_PRINTING=1)
5848 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5849 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5850 NS_PRINTING=
5851 fi
5853 if test "$NS_PRINTING"; then
5854 AC_DEFINE(NS_PRINTING)
5855 AC_DEFINE(NS_PRINT_PREVIEW)
5856 fi
5857 dnl ========================================================
5858 dnl use native unicode converters
5859 dnl ========================================================
5860 MOZ_ARG_ENABLE_BOOL(native-uconv,
5861 [ --enable-native-uconv Enable iconv support],
5862 MOZ_USE_NATIVE_UCONV=1,
5863 MOZ_USE_NATIVE_UCONV= )
5864 if test "$MOZ_USE_NATIVE_UCONV"; then
5865 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5866 fi
5867 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5868 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5869 fi
5872 dnl ========================================================
5873 dnl Libeditor can be build as plaintext-only,
5874 dnl or as a full html and text editing component.
5875 dnl We build both by default.
5876 dnl ========================================================
5877 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5878 [ --enable-plaintext-editor-only
5879 Allow only plaintext editing],
5880 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5881 MOZ_PLAINTEXT_EDITOR_ONLY= )
5882 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5883 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5885 dnl ========================================================
5886 dnl = Disable Fast Load
5887 dnl ========================================================
5888 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5889 [ --disable-xpcom-fastload
5890 Disable XPCOM fastload support],
5891 MOZ_NO_FAST_LOAD=1,
5892 MOZ_NO_FAST_LOAD=)
5894 AC_SUBST(MOZ_NO_FAST_LOAD)
5896 if test -n "$MOZ_NO_FAST_LOAD"; then
5897 AC_DEFINE(MOZ_NO_FAST_LOAD)
5898 fi
5900 dnl ========================================================
5901 dnl = Disable Raw Codecs
5902 dnl ========================================================
5903 MOZ_ARG_DISABLE_BOOL(raw,
5904 [ --disable-raw Disable support for RAW media],
5905 MOZ_RAW=,
5906 MOZ_RAW=1)
5908 if test -n "$MOZ_RAW"; then
5909 AC_DEFINE(MOZ_RAW)
5910 MOZ_MEDIA=1
5911 fi
5913 AC_SUBST(MOZ_RAW)
5915 dnl ========================================================
5916 dnl = Disable Ogg Codecs
5917 dnl ========================================================
5918 MOZ_ARG_DISABLE_BOOL(ogg,
5919 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5920 MOZ_OGG=,
5921 MOZ_OGG=1)
5923 if test -n "$MOZ_OGG"; then
5924 AC_DEFINE(MOZ_OGG)
5925 MOZ_SYDNEYAUDIO=1
5926 MOZ_MEDIA=1
5927 MOZ_VORBIS=1
5929 dnl Checks for __attribute__(aligned()) directive
5930 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5931 [ac_cv_c_attribute_aligned],
5932 [ac_cv_c_attribute_aligned=0
5933 CFLAGS_save="${CFLAGS}"
5934 CFLAGS="${CFLAGS} -Werror"
5935 for ac_cv_c_attr_align_try in 64 32 16 8; do
5936 echo "trying $ac_cv_c_attr_align_try"
5937 AC_TRY_COMPILE([],
5938 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5939 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5940 if test "$ac_cv_c_attribute_aligned" != 0; then
5941 break;
5942 fi
5943 done
5944 CFLAGS="${CFLAGS_save}"])
5945 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5946 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5947 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5948 fi
5949 fi
5951 dnl ========================================================
5952 dnl = Disable VP8 decoder support
5953 dnl ========================================================
5954 MOZ_ARG_DISABLE_BOOL(webm,
5955 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5956 MOZ_WEBM=,
5957 MOZ_WEBM=1)
5959 if test -n "$MOZ_WEBM"; then
5960 AC_DEFINE(MOZ_WEBM)
5961 MOZ_SYDNEYAUDIO=1
5962 MOZ_MEDIA=1
5963 MOZ_VORBIS=1
5965 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5966 dnl We currently require yasm on all platforms and require yasm 1.1.0 on Win32.
5967 VPX_AS=$YASM
5969 dnl See if we have assembly on this platform.
5970 case "$OS_ARCH:$CPU_ARCH" in
5971 Linux:x86)
5972 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5973 VPX_X86_ASM=1
5974 ;;
5975 Linux:x86_64)
5976 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5977 VPX_X86_ASM=1
5978 ;;
5979 SunOS:x86)
5980 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5981 VPX_X86_ASM=1
5982 ;;
5983 SunOS:x86_64)
5984 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5985 VPX_X86_ASM=1
5986 ;;
5987 Darwin:x86)
5988 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5989 VPX_X86_ASM=1
5990 ;;
5991 Darwin:x86_64)
5992 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5993 VPX_X86_ASM=1
5994 ;;
5995 WINNT:x86_64)
5996 if test -z "$GNU_CC"; then
5997 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5998 VPX_X86_ASM=1
5999 fi
6000 ;;
6001 WINNT:x86)
6002 if test -z "$GNU_CC"; then
6003 dnl Check for yasm 1.1 or greater.
6004 if test "$_YASM_MAJOR_VERSION" -gt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -ge "1" \) ; then
6005 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
6006 VPX_X86_ASM=1
6007 else
6008 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6009 fi
6010 fi
6011 ;;
6012 esac
6014 if test "$COMPILE_ENVIROMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
6015 AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6016 fi
6018 if test -n "$VPX_X86_ASM"; then
6019 AC_DEFINE(VPX_X86_ASM)
6020 else
6021 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
6022 fi
6023 fi
6025 dnl ========================================================
6026 dnl = Disable Wave decoder support
6027 dnl ========================================================
6028 MOZ_ARG_DISABLE_BOOL(wave,
6029 [ --disable-wave Disable Wave decoder support],
6030 MOZ_WAVE=,
6031 MOZ_WAVE=1)
6033 if test -n "$MOZ_WAVE"; then
6034 AC_DEFINE(MOZ_WAVE)
6035 MOZ_SYDNEYAUDIO=1
6036 MOZ_MEDIA=1
6037 fi
6039 dnl ========================================================
6040 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
6041 dnl ========================================================
6043 if test -n "$MOZ_SYDNEYAUDIO"; then
6044 AC_DEFINE(MOZ_SYDNEYAUDIO)
6045 fi
6047 if test -n "$MOZ_MEDIA"; then
6048 AC_DEFINE(MOZ_MEDIA)
6049 fi
6051 if test -n "$MOZ_VORBIS"; then
6052 AC_DEFINE(MOZ_VORBIS)
6053 fi
6055 dnl ========================================================
6056 dnl = Check alsa availability on Linux if using sydneyaudio
6057 dnl ========================================================
6059 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
6060 if test -n "$MOZ_SYDNEYAUDIO"; then
6061 case "$target_os" in
6062 linux*)
6063 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6064 [echo "$MOZ_ALSA_PKG_ERRORS"
6065 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
6066 ;;
6067 esac
6068 fi
6070 dnl ========================================================
6071 dnl Splashscreen
6072 dnl ========================================================
6073 AC_ARG_ENABLE(splashscreen,
6074 [ --enable-splashscreen display splashscreen while loading (default=no)],
6075 [enable_splash="yes"],[enable_splash=""])
6076 if test "x$enable_splash" = "xyes"; then
6077 MOZ_SPLASHSCREEN=1
6078 AC_DEFINE(MOZ_SPLASHSCREEN)
6079 fi
6080 AC_SUBST(MOZ_SPLASHSCREEN)
6082 dnl ========================================================
6083 dnl Permissions System
6084 dnl ========================================================
6085 MOZ_ARG_DISABLE_BOOL(permissions,
6086 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6087 MOZ_PERMISSIONS=,
6088 MOZ_PERMISSIONS=1
6089 )
6091 dnl ========================================================
6092 dnl NegotiateAuth
6093 dnl ========================================================
6094 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6095 [ --disable-negotiateauth Disable GSS-API negotiation ],
6096 MOZ_AUTH_EXTENSION=,
6097 MOZ_AUTH_EXTENSION=1 )
6099 dnl ========================================================
6100 dnl XTF
6101 dnl ========================================================
6102 MOZ_ARG_DISABLE_BOOL(xtf,
6103 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6104 MOZ_XTF=,
6105 MOZ_XTF=1 )
6106 if test "$MOZ_XTF"; then
6107 AC_DEFINE(MOZ_XTF)
6108 fi
6110 dnl ========================================================
6111 dnl Pref extensions (autoconfig and system-pref)
6112 dnl ========================================================
6113 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6114 [ --disable-pref-extensions
6115 Disable pref extensions such as autoconfig and
6116 system-pref],
6117 MOZ_PREF_EXTENSIONS=,
6118 MOZ_PREF_EXTENSIONS=1 )
6120 dnl ========================================================
6121 dnl = Universalchardet
6122 dnl ========================================================
6123 MOZ_ARG_DISABLE_BOOL(universalchardet,
6124 [ --disable-universalchardet
6125 Disable universal encoding detection],
6126 MOZ_UNIVERSALCHARDET=,
6127 MOZ_UNIVERSALCHARDET=1 )
6129 dnl ========================================================
6130 dnl JavaXPCOM
6131 dnl ========================================================
6132 case "${target}" in
6133 *-wince*)
6134 MOZ_JAVAXPCOM=
6135 ;;
6136 esac
6138 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6139 [ --enable-javaxpcom
6140 Enable Java-XPCOM bridge],
6141 MOZ_JAVAXPCOM=1,
6142 MOZ_JAVAXPCOM=)
6144 case "$host_os" in
6145 cygwin*|msvc*|mks*)
6146 if test -n "$JAVA_HOME"; then
6147 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6148 fi
6149 ;;
6150 *mingw*)
6151 if test -n "$JAVA_HOME"; then
6152 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6153 fi
6154 ;;
6155 esac
6157 if test -n "${JAVA_BIN_PATH}"; then
6158 dnl Look for javac and jar in the specified path.
6159 JAVA_PATH="$JAVA_BIN_PATH"
6160 else
6161 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6162 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6163 fi
6165 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6166 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6167 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6169 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6170 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6171 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}])
6172 fi
6173 fi
6175 if test -n "${MOZ_JAVAXPCOM}"; then
6176 if test -n "${JAVA_INCLUDE_PATH}"; then
6177 dnl Make sure jni.h exists in the given include path.
6178 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6179 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6180 fi
6181 else
6182 case "$target_os" in
6183 darwin*)
6184 dnl Default to java system location
6185 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6186 ;;
6187 *)
6188 dnl Try $JAVA_HOME
6189 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6190 ;;
6191 esac
6192 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6193 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.])
6194 fi
6195 fi
6196 fi
6198 dnl ========================================================
6199 dnl = Breakpad crash reporting (on by default on supported platforms)
6200 dnl ========================================================
6202 case $target in
6203 i?86-*-mingw*)
6204 MOZ_CRASHREPORTER=1
6205 ;;
6206 i?86-apple-darwin*|powerpc-apple-darwin*|x86_64-apple-darwin*)
6207 MOZ_CRASHREPORTER=1
6208 ;;
6209 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6210 MOZ_CRASHREPORTER=1
6211 ;;
6212 *solaris*)
6213 MOZ_CRASHREPORTER=1
6214 ;;
6215 esac
6217 MOZ_ARG_DISABLE_BOOL(crashreporter,
6218 [ --disable-crashreporter Disable breakpad crash reporting],
6219 MOZ_CRASHREPORTER=,
6220 MOZ_CRASHREPORTER=1)
6222 if test -n "$MOZ_CRASHREPORTER"; then
6223 AC_DEFINE(MOZ_CRASHREPORTER)
6225 if (test "$OS_ARCH" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6226 test -z "$SKIP_LIBRARY_CHECKS"; then
6227 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6228 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6229 AC_SUBST(MOZ_GTHREAD_LIBS)
6231 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.])])
6232 fi
6233 fi
6235 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6236 [ --with-crashreporter-enable-percent=NN
6237 Enable sending crash reports by default on NN% of users. (default=100)],
6238 [ val=`echo $withval | sed 's/[^0-9]//g'`
6239 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6241 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6242 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6243 fi
6244 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6246 dnl ========================================================
6247 dnl = Enable compilation of specific extension modules
6248 dnl ========================================================
6250 MOZ_ARG_ENABLE_STRING(extensions,
6251 [ --enable-extensions Enable extensions],
6252 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6253 if test "$option" = "yes" -o "$option" = "all"; then
6254 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6255 elif test "$option" = "no" -o "$option" = "none"; then
6256 MOZ_EXTENSIONS=""
6257 elif test "$option" = "default"; then
6258 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6259 elif test `echo "$option" | grep -c \^-` != 0; then
6260 option=`echo $option | sed 's/^-//'`
6261 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6262 else
6263 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6264 fi
6265 done],
6266 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6268 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6269 # Suppress warning on non-X11 platforms
6270 if test -n "$MOZ_X11"; then
6271 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6272 fi
6273 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6274 fi
6276 dnl Do not build gnomevfs with libxul based apps
6277 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6278 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6279 fi
6281 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6282 # Suppress warning on non-X11 platforms
6283 if test -n "$MOZ_X11"; then
6284 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6285 fi
6286 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6287 fi
6289 dnl Do not build gio with libxul based apps
6290 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6291 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6292 fi
6294 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6295 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6296 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6297 fi
6299 dnl This might be temporary: build tridentprofile only on Windows
6300 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6301 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6302 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6303 fi
6305 dnl cookie must be built before tridentprofile. put it at list's end.
6306 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6307 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6308 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6309 fi
6311 dnl xforms requires xtf and schema-validation
6312 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6313 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6314 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6315 fi
6316 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
6317 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
6318 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6319 fi
6321 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6322 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6323 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6324 fi
6326 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6327 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6328 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6329 fi
6331 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6332 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6333 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6334 fi
6336 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6337 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6338 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6339 fi
6341 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6342 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6343 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6344 fi
6346 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6347 AC_MSG_WARN([spellcheck is no longer an extension.])
6348 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6349 fi
6351 dnl Remove dupes
6352 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6354 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6355 dnl when trying to build a nonexistent extension.
6356 for extension in $MOZ_EXTENSIONS; do
6357 if test ! -d "${srcdir}/extensions/${extension}"; then
6358 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6359 fi
6360 done
6362 dnl ========================================================
6363 dnl Image encoders
6364 dnl ========================================================
6365 MOZ_ARG_ENABLE_STRING(image-encoders,
6366 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
6367 Enable specific image encoders],
6368 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6369 if test "$option" = "yes" -o "$option" = "all"; then
6370 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6371 elif test "$option" = "no" -o "$option" = "none"; then
6372 MOZ_IMG_ENCODERS=""
6373 addencoder=""
6374 elif test "$option" = "default"; then
6375 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6376 elif test `echo "$option" | grep -c \^-` != 0; then
6377 option=`echo $option | sed 's/^-//'`
6378 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
6379 else
6380 addencoder="$option"
6381 fi
6382 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
6383 done],
6384 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
6386 dnl Remove dupes
6387 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
6389 dnl ========================================================
6390 dnl MathML on by default
6391 dnl ========================================================
6392 MOZ_ARG_DISABLE_BOOL(mathml,
6393 [ --disable-mathml Disable MathML support],
6394 MOZ_MATHML=,
6395 MOZ_MATHML=1 )
6396 if test "$MOZ_MATHML"; then
6397 AC_DEFINE(MOZ_MATHML)
6398 fi
6400 dnl ========================================================
6401 dnl SVG
6402 dnl ========================================================
6403 MOZ_ARG_DISABLE_BOOL(svg,
6404 [ --disable-svg Disable SVG support],
6405 MOZ_SVG=,
6406 MOZ_SVG=1 )
6407 if test -n "$MOZ_SVG"; then
6408 AC_DEFINE(MOZ_SVG)
6409 fi
6411 dnl ========================================================
6412 dnl SMIL
6413 dnl ========================================================
6414 MOZ_SMIL=1
6415 MOZ_ARG_DISABLE_BOOL(smil,
6416 [ --disable-smil Disable SMIL animation support],
6417 MOZ_SMIL=,
6418 MOZ_SMIL=1 )
6419 # Automatically disable SMIL if SVG is disabled
6420 if test -z "$MOZ_SVG"; then
6421 MOZ_SMIL=
6422 fi
6423 if test -n "$MOZ_SMIL"; then
6424 AC_DEFINE(MOZ_SMIL)
6425 fi
6427 dnl ========================================================
6428 dnl Build Freetype in the tree
6429 dnl ========================================================
6430 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6431 [ --enable-tree-freetype Enable Tree FreeType],
6432 MOZ_TREE_FREETYPE=1,
6433 MOZ_TREE_FREETYPE= )
6434 if test -n "$MOZ_TREE_FREETYPE"; then
6435 AC_DEFINE(MOZ_TREE_FREETYPE)
6436 AC_SUBST(MOZ_TREE_FREETYPE)
6437 MOZ_ENABLE_CAIRO_FT=1
6438 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6439 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6440 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6441 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6442 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6443 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6444 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6445 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6446 AC_SUBST(CAIRO_FT_CFLAGS)
6447 fi
6450 dnl ========================================================
6451 dnl Installer
6452 dnl ========================================================
6453 case "$target_os" in
6454 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6455 MOZ_INSTALLER=1
6456 ;;
6457 esac
6459 MOZ_ARG_DISABLE_BOOL(installer,
6460 [ --disable-installer Disable building of installer],
6461 MOZ_INSTALLER=,
6462 MOZ_INSTALLER=1)
6463 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6464 # Disable installer for Windows builds that use the new toolkit if the
6465 # required major version and minimum minor version of Unicode NSIS isn't in
6466 # the path.
6467 REQ_NSIS_MAJOR_VER=2
6468 MIN_NSIS_MINOR_VER=33
6469 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6470 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6471 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6472 fi
6473 changequote(,)
6474 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6475 changequote([,])
6476 if test ! "$MAKENSISU_VER" == ""; then
6477 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6478 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6479 fi
6480 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6481 if test "$MAKENSISU_VER" == "" -o \
6482 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6483 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6484 AC_MSG_RESULT([no])
6485 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6486 fi
6487 AC_MSG_RESULT([yes])
6488 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6489 fi
6491 AC_SUBST(MOZ_INSTALLER)
6493 AC_MSG_CHECKING([for tar archiver])
6494 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6495 if test -z "$TAR"; then
6496 AC_MSG_ERROR([no tar archiver found in \$PATH])
6497 fi
6498 AC_MSG_RESULT([$TAR])
6499 AC_SUBST(TAR)
6501 AC_MSG_CHECKING([for wget])
6502 AC_CHECK_PROGS(WGET, wget, "")
6503 AC_MSG_RESULT([$WGET])
6504 AC_SUBST(WGET)
6506 dnl ========================================================
6507 dnl Updater
6508 dnl ========================================================
6510 MOZ_ARG_DISABLE_BOOL(updater,
6511 [ --disable-updater Disable building of updater],
6512 MOZ_UPDATER=,
6513 MOZ_UPDATER=1 )
6515 if test -n "$MOZ_UPDATER"; then
6516 AC_DEFINE(MOZ_UPDATER)
6517 fi
6519 # app update channel is 'default' when not supplied.
6520 MOZ_ARG_ENABLE_STRING([update-channel],
6521 [ --enable-update-channel=CHANNEL
6522 Select application update channel (default=default)],
6523 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6525 if test -z "$MOZ_UPDATE_CHANNEL"; then
6526 MOZ_UPDATE_CHANNEL=default
6527 fi
6528 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6529 AC_SUBST(MOZ_UPDATE_CHANNEL)
6531 # tools/update-packaging is not checked out by default.
6532 MOZ_ARG_ENABLE_BOOL(update-packaging,
6533 [ --enable-update-packaging
6534 Enable tools/update-packaging],
6535 MOZ_UPDATE_PACKAGING=1,
6536 MOZ_UPDATE_PACKAGING= )
6537 AC_SUBST(MOZ_UPDATE_PACKAGING)
6539 dnl ========================================================
6540 dnl ActiveX
6541 dnl ========================================================
6543 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6544 [ --disable-xpconnect-idispatch
6545 Disable building of xpconnect support for IDispatch
6546 (win32 only)],
6547 XPC_IDISPATCH_SUPPORT=,
6548 XPC_IDISPATCH_SUPPORT=1)
6549 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6551 MOZ_ARG_DISABLE_BOOL(activex,
6552 [ --disable-activex Disable building of ActiveX control (win32 only)],
6553 MOZ_NO_ACTIVEX_SUPPORT=1,
6554 MOZ_NO_ACTIVEX_SUPPORT= )
6555 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6557 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6558 [ --enable-activex-scripting
6559 Enable building of ActiveX scripting support (win32)],
6560 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6561 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6562 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6564 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6565 then
6566 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6567 fi
6569 if test "$COMPILE_ENVIRONMENT" = "1"; then
6570 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6571 case "$target" in
6572 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6573 if test "$ac_cv_header_atlbase_h" = "no"; then
6574 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6575 fi
6576 ;;
6577 esac
6578 fi
6579 fi
6581 dnl ========================================================
6582 dnl leaky
6583 dnl ========================================================
6584 MOZ_ARG_ENABLE_BOOL(leaky,
6585 [ --enable-leaky Build leaky memory tool],
6586 MOZ_LEAKY=1,
6587 MOZ_LEAKY=)
6590 dnl ========================================================
6591 dnl build the tests by default
6592 dnl ========================================================
6593 MOZ_ARG_DISABLE_BOOL(tests,
6594 [ --disable-tests Do not build test libraries & programs],
6595 ENABLE_TESTS=,
6596 ENABLE_TESTS=1 )
6598 dnl ========================================================
6599 dnl parental controls (for Windows Vista)
6600 dnl ========================================================
6601 MOZ_ARG_DISABLE_BOOL(parental-controls,
6602 [ --disable-parental-controls
6603 Do not build parental controls],
6604 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6605 MOZ_DISABLE_PARENTAL_CONTROLS=)
6606 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6607 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6608 fi
6610 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6612 dnl ========================================================
6613 dnl =
6614 dnl = Module specific options
6615 dnl =
6616 dnl ========================================================
6617 MOZ_ARG_HEADER(Individual module options)
6619 dnl ========================================================
6620 dnl = Disable feed handling components
6621 dnl ========================================================
6622 MOZ_ARG_DISABLE_BOOL(feeds,
6623 [ --disable-feeds Disable feed handling and processing components],
6624 MOZ_FEEDS=,
6625 MOZ_FEEDS=1 )
6626 if test -n "$MOZ_FEEDS"; then
6627 AC_DEFINE(MOZ_FEEDS)
6628 else
6629 if test "$MOZ_BUILD_APP" = "browser"; then
6630 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6631 fi
6632 fi
6634 dnl ========================================================
6635 dnl = Enable mozStorage
6636 dnl ========================================================
6637 dnl Implicitly enabled by default if building calendar or places
6638 MOZ_ARG_ENABLE_BOOL(storage,
6639 [ --enable-storage Enable mozStorage module and related components],
6640 MOZ_STORAGE=1,
6641 MOZ_STORAGE= )
6642 if test -n "$MOZ_STORAGE"; then
6643 AC_DEFINE(MOZ_STORAGE)
6644 fi
6646 dnl ========================================================
6647 dnl Check for sqlite
6648 dnl ========================================================
6650 MOZ_NATIVE_SQLITE=
6651 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6652 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6653 MOZ_NATIVE_SQLITE=1,
6654 MOZ_NATIVE_SQLITE= )
6656 if test -z "$MOZ_NATIVE_SQLITE"
6657 then
6658 SQLITE_CFLAGS=
6659 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6660 else
6661 dnl ============================
6662 dnl === SQLite Version check ===
6663 dnl ============================
6664 dnl Check to see if the system SQLite package is new enough.
6665 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6667 dnl ==================================
6668 dnl === SQLITE_SECURE_DELETE check ===
6669 dnl ==================================
6670 dnl Check to see if the system SQLite package is compiled with
6671 dnl SQLITE_SECURE_DELETE enabled.
6672 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6673 _SAVE_CFLAGS="$CFLAGS"
6674 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6675 _SAVE_LIBS="$LIBS"
6676 LIBS="$LIBS $SQLITE_LIBS"
6677 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6678 AC_TRY_RUN([
6679 #include "sqlite3.h"
6681 int main(int argc, char **argv){
6682 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6683 }],
6684 ac_cv_sqlite_secure_delete=yes,
6685 ac_cv_sqlite_secure_delete=no,
6686 ac_cv_sqlite_secure_delete=no
6687 )
6688 ])
6689 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6690 CFLAGS="$_SAVE_CFLAGS"
6691 LIBS="$_SAVE_LIBS"
6692 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6693 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6694 fi
6696 dnl ===============================
6697 dnl === SQLITE_THREADSAFE check ===
6698 dnl ===============================
6699 dnl Check to see if the system SQLite package is compiled with
6700 dnl SQLITE_THREADSAFE enabled.
6701 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6702 _SAVE_CFLAGS="$CFLAGS"
6703 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6704 _SAVE_LIBS="$LIBS"
6705 LIBS="$LIBS $SQLITE_LIBS"
6706 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6707 AC_TRY_RUN([
6708 #include "sqlite3.h"
6710 int main(int argc, char **argv){
6711 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6712 }],
6713 ac_cv_sqlite_threadsafe=yes,
6714 ac_cv_sqlite_threadsafe=no,
6715 ac_cv_sqlite_threadsafe=no
6716 )
6717 ])
6718 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6719 CFLAGS="$_SAVE_CFLAGS"
6720 LIBS="$_SAVE_LIBS"
6721 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6722 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6723 fi
6725 dnl ================================
6726 dnl === SQLITE_ENABLE_FTS3 check ===
6727 dnl ================================
6728 dnl check to see if the system SQLite package is compiled with
6729 dnl SQLITE_ENABLE_FTS3 enabled.
6730 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6731 _SAVE_CFLAGS="$CFLAGS"
6732 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6733 _SAVE_LIBS="$LIBS"
6734 LIBS="$LIBS $SQLITE_LIBS"
6735 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6736 AC_TRY_RUN([
6737 #include "sqlite3.h"
6739 int main(int argc, char **argv){
6740 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6741 }],
6742 ac_cv_sqlite_enable_fts3=yes,
6743 ac_cv_sqlite_enable_fts3=no,
6744 ac_cv_sqlite_enable_fts3=no
6745 )
6746 ])
6747 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6748 CFLAGS="$_SAVE_CFLAGS"
6749 LIBS="$_SAVE_LIBS"
6750 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6751 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6752 fi
6754 dnl =========================================
6755 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6756 dnl =========================================
6757 dnl check to see if the system SQLite package is compiled with
6758 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6759 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6760 _SAVE_CFLAGS="$CFLAGS"
6761 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6762 _SAVE_LIBS="$LIBS"
6763 LIBS="$LIBS $SQLITE_LIBS"
6764 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6765 AC_TRY_RUN([
6766 #include "sqlite3.h"
6768 int main(int argc, char **argv){
6769 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6770 }],
6771 ac_cv_sqlite_enable_unlock_notify=yes,
6772 ac_cv_sqlite_enable_unlock_notify=no,
6773 ac_cv_sqlite_enable_unlock_notify=no
6774 )
6775 ])
6776 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6777 CFLAGS="$_SAVE_CFLAGS"
6778 LIBS="$_SAVE_LIBS"
6779 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6780 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6781 fi
6782 fi
6784 AC_SUBST(MOZ_NATIVE_SQLITE)
6786 dnl ========================================================
6787 dnl = Enable help viewer (off by default)
6788 dnl ========================================================
6789 if test -n "$MOZ_HELP_VIEWER"; then
6790 dnl Do this if defined in confvars.sh
6791 AC_DEFINE(MOZ_HELP_VIEWER)
6792 fi
6794 dnl ========================================================
6795 dnl = Enable safe browsing (anti-phishing)
6796 dnl ========================================================
6797 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6798 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6799 MOZ_SAFE_BROWSING=1,
6800 MOZ_SAFE_BROWSING= )
6801 if test -n "$MOZ_SAFE_BROWSING"; then
6802 AC_DEFINE(MOZ_SAFE_BROWSING)
6803 fi
6804 AC_SUBST(MOZ_SAFE_BROWSING)
6806 dnl ========================================================
6807 dnl = Enable faststart component
6808 dnl ========================================================
6809 MOZ_ARG_ENABLE_BOOL(faststart,
6810 [ --enable-faststart Enable the faststart component],
6811 MOZ_FASTSTART=1,
6812 MOZ_FASTSTART= )
6813 if test -n "$MOZ_FASTSTART"; then
6814 AC_DEFINE(MOZ_FASTSTART)
6815 fi
6816 AC_SUBST(MOZ_FASTSTART)
6818 dnl ========================================================
6819 dnl = Enable url-classifier
6820 dnl ========================================================
6821 dnl Implicitly enabled by default if building with safe-browsing
6822 if test -n "$MOZ_SAFE_BROWSING"; then
6823 MOZ_URL_CLASSIFIER=1
6824 fi
6825 MOZ_ARG_ENABLE_BOOL(url-classifier,
6826 [ --enable-url-classifier Enable url classifier module],
6827 MOZ_URL_CLASSIFIER=1,
6828 MOZ_URL_CLASSIFIER= )
6829 if test -n "$MOZ_URL_CLASSIFIER"; then
6830 AC_DEFINE(MOZ_URL_CLASSIFIER)
6831 fi
6832 AC_SUBST(MOZ_URL_CLASSIFIER)
6834 dnl ========================================================
6835 dnl = Disable zipwriter
6836 dnl ========================================================
6837 MOZ_ARG_DISABLE_BOOL(zipwriter,
6838 [ --disable-zipwriter Disable zipwriter component],
6839 MOZ_ZIPWRITER=,
6840 MOZ_ZIPWRITER=1 )
6841 AC_SUBST(MOZ_ZIPWRITER)
6843 dnl ========================================================
6844 dnl = libconic
6845 dnl ========================================================
6846 dnl superseded by QtNetwork starting from 4.7
6847 MOZ_ENABLE_LIBCONIC=1
6849 if test -n "$MOZ_ENABLE_QT"; then
6850 if test "$MOZ_ENABLE_QTNETWORK"; then
6851 MOZ_ENABLE_LIBCONIC=
6852 fi
6853 fi
6855 MOZ_ARG_DISABLE_BOOL(libconic,
6856 [ --disable-libconic Disable libconic],
6857 MOZ_ENABLE_LIBCONIC=,
6858 MOZ_ENABLE_LIBCONIC=1 )
6860 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6861 PKG_CHECK_MODULES(LIBCONIC, conic,
6862 MOZ_ENABLE_LIBCONIC=1,
6863 MOZ_ENABLE_LIBCONIC=)
6864 fi
6865 if test "$MOZ_ENABLE_LIBCONIC"; then
6866 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6867 fi
6869 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6870 AC_SUBST(LIBCONIC_CFLAGS)
6871 AC_SUBST(LIBCONIC_LIBS)
6873 dnl ========================================================
6874 dnl = Maemo checks
6875 dnl ========================================================
6877 MAEMO_SDK_TARGET_VER=-1
6879 MOZ_ARG_WITH_STRING(maemo-version,
6880 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6881 Maemo SDK Version],
6882 MAEMO_SDK_TARGET_VER=$withval)
6884 case "$MAEMO_SDK_TARGET_VER" in
6885 5)
6886 MOZ_PLATFORM_MAEMO=5
6887 ;;
6889 6)
6890 MOZ_PLATFORM_MAEMO=6
6891 ;;
6893 -1)
6894 dnl We aren't compiling for Maemo, move on.
6895 ;;
6896 *)
6897 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6898 ;;
6899 esac
6901 if test $MOZ_PLATFORM_MAEMO; then
6902 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6904 if test -z "$MOZ_ENABLE_DBUS"; then
6905 AC_MSG_ERROR([DBus is required when building for Maemo])
6906 fi
6908 MOZ_GFX_OPTIMIZE_MOBILE=1
6909 MOZ_WEBGL_GLX=
6910 MOZ_MAEMO_LIBLOCATION=
6912 if test $MOZ_PLATFORM_MAEMO = 5; then
6913 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6914 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6915 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6916 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6917 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6919 AC_SUBST(XCOMPOSITE_LIBS)
6921 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6922 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6923 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6924 if test -z "$_LIB_FOUND"; then
6925 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6926 fi
6929 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6930 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6931 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6932 if test -z "$_LIB_FOUND"; then
6933 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6934 fi
6936 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6937 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6938 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6939 if test -z "$_LIB_FOUND"; then
6940 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6941 fi
6943 fi
6944 if test $MOZ_PLATFORM_MAEMO = 6; then
6945 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6946 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6947 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6948 if test -z "$_LIB_FOUND"; then
6949 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
6950 fi
6952 MOZ_THUMB2=1
6953 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
6954 MOZ_ENABLE_MEEGOTOUCH=1
6955 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6956 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6957 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6958 fi
6960 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6961 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6962 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6963 if test "$_LIB_FOUND"; then
6964 MOZ_MAEMO_LIBLOCATION=1
6965 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6966 else
6967 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6968 fi
6969 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6971 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6972 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6973 fi
6975 dnl ========================================================
6976 dnl = Enable building the Thumb2 instruction set
6977 dnl ========================================================
6978 MOZ_ARG_ENABLE_BOOL(thumb2,
6979 [ --enable-thumb2 Enable Thumb2 instruction set],
6980 MOZ_THUMB2=1,
6981 MOZ_THUMB2=)
6983 if test -n "$MOZ_THUMB2"; then
6984 case "$target_cpu" in
6985 arm*)
6986 if test "$GNU_CC"; then
6987 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6988 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6989 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
6990 else
6991 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
6992 fi
6993 ;;
6994 *)
6995 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
6996 ;;
6997 esac
6998 fi
7000 dnl ========================================================
7001 dnl = faststripe theme
7002 dnl ========================================================
7003 MOZ_ARG_ENABLE_BOOL(faststripe,
7004 [ --enable-faststripe Use faststripe theme],
7005 MOZ_THEME_FASTSTRIPE=1,
7006 MOZ_THEME_FASTSTRIPE= )
7007 AC_SUBST(MOZ_THEME_FASTSTRIPE)
7009 dnl ========================================================
7010 dnl =
7011 dnl = Feature options that require extra sources to be pulled
7012 dnl =
7013 dnl ========================================================
7014 dnl MOZ_ARG_HEADER(Features that require extra sources)
7016 dnl ========================================================
7017 dnl =
7018 dnl = Debugging Options
7019 dnl =
7020 dnl ========================================================
7021 MOZ_ARG_HEADER(Debugging and Optimizations)
7023 dnl ========================================================
7024 dnl = Disable building with debug info.
7025 dnl = Debugging is OFF by default
7026 dnl ========================================================
7027 if test -z "$MOZ_DEBUG_FLAGS"; then
7028 MOZ_DEBUG_FLAGS="-g"
7029 fi
7031 MOZ_ARG_ENABLE_STRING(debug,
7032 [ --enable-debug[=DBG] Enable building with developer debug info
7033 (using compiler flags DBG)],
7034 [ if test "$enableval" != "no"; then
7035 MOZ_DEBUG=1
7036 if test -n "$enableval" -a "$enableval" != "yes"; then
7037 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7038 _MOZ_DEBUG_FLAGS_SET=1
7039 fi
7040 else
7041 MOZ_DEBUG=
7042 fi ],
7043 MOZ_DEBUG=)
7045 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7046 MOZ_ARG_WITH_STRING(debug-label,
7047 [ --with-debug-label=LABELS
7048 Define DEBUG_<value> for each comma-separated
7049 value given.],
7050 [ for option in `echo $withval | sed 's/,/ /g'`; do
7051 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7052 done])
7054 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7056 if test -n "$MOZ_DEBUG"; then
7057 AC_MSG_CHECKING([for valid debug flags])
7058 _SAVE_CFLAGS=$CFLAGS
7059 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7060 AC_TRY_COMPILE([#include <stdio.h>],
7061 [printf("Hello World\n");],
7062 _results=yes,
7063 _results=no)
7064 AC_MSG_RESULT([$_results])
7065 if test "$_results" = "no"; then
7066 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7067 fi
7068 CFLAGS=$_SAVE_CFLAGS
7069 fi
7071 dnl ========================================================
7072 dnl enable mobile optimizations
7073 dnl ========================================================
7074 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7075 [ --enable-mobile-optimize
7076 Enable mobile optimizations],
7077 MOZ_GFX_OPTIMIZE_MOBILE=1)
7079 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7081 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7082 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7083 fi
7085 dnl ========================================================
7086 dnl = Enable code optimization. ON by default.
7087 dnl ========================================================
7088 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7089 MOZ_OPTIMIZE_FLAGS="-O"
7090 fi
7092 MOZ_ARG_ENABLE_STRING(optimize,
7093 [ --disable-optimize Disable compiler optimization
7094 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7095 [ if test "$enableval" != "no"; then
7096 MOZ_OPTIMIZE=1
7097 if test -n "$enableval" -a "$enableval" != "yes"; then
7098 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7099 MOZ_OPTIMIZE=2
7100 fi
7101 else
7102 MOZ_OPTIMIZE=
7103 fi ], MOZ_OPTIMIZE=1)
7105 if test "$COMPILE_ENVIRONMENT"; then
7106 if test -n "$MOZ_OPTIMIZE"; then
7107 AC_MSG_CHECKING([for valid optimization flags])
7108 _SAVE_CFLAGS=$CFLAGS
7109 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7110 AC_TRY_COMPILE([#include <stdio.h>],
7111 [printf("Hello World\n");],
7112 _results=yes,
7113 _results=no)
7114 AC_MSG_RESULT([$_results])
7115 if test "$_results" = "no"; then
7116 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7117 fi
7118 CFLAGS=$_SAVE_CFLAGS
7119 fi
7120 fi # COMPILE_ENVIRONMENT
7122 AC_SUBST(MOZ_OPTIMIZE)
7123 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7124 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7125 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7127 dnl ========================================================
7128 dnl = (Deprecated) generation of debugger info for specific modules
7129 dnl ========================================================
7130 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7131 [ --enable-debugger-info-modules
7132 Enable/disable debugger info for specific modules],
7133 [ if test "$enableval" != "no"; then
7134 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7135 MOZ_DEBUG_SYMBOLS=1
7136 fi ])
7138 dnl ========================================================
7139 dnl = Enable generation of debug symbols
7140 dnl ========================================================
7141 MOZ_ARG_ENABLE_STRING(debug-symbols,
7142 [ --enable-debug-symbols[=DBG]
7143 Enable debugging symbols (using compiler flags DBG)],
7144 [ if test "$enableval" != "no"; then
7145 MOZ_DEBUG_SYMBOLS=1
7146 if test -n "$enableval" -a "$enableval" != "yes"; then
7147 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7148 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7149 else
7150 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7151 fi
7152 fi
7153 fi ])
7155 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7156 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7157 export MOZ_DEBUG_SYMBOLS
7158 fi
7160 dnl ========================================================
7161 dnl = Disable any treating of compile warnings as errors
7162 dnl ========================================================
7163 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7164 [ --disable-warnings-as-errors
7165 Disable treating of warnings as errors],
7166 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7167 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7168 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7169 WARNINGS_AS_ERRORS=''
7170 fi
7172 dnl ========================================================
7173 dnl = Disable runtime logging checks
7174 dnl ========================================================
7175 MOZ_ARG_DISABLE_BOOL(logging,
7176 [ --disable-logging Disable logging facilities],
7177 NS_DISABLE_LOGGING=1,
7178 NS_DISABLE_LOGGING= )
7179 if test "$NS_DISABLE_LOGGING"; then
7180 AC_DEFINE(NS_DISABLE_LOGGING)
7181 else
7182 AC_DEFINE(MOZ_LOGGING)
7183 fi
7185 dnl ========================================================
7186 dnl = This will enable logging of addref, release, ctor, dtor.
7187 dnl ========================================================
7188 _ENABLE_LOGREFCNT=42
7189 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7190 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7191 _ENABLE_LOGREFCNT=1,
7192 _ENABLE_LOGREFCNT= )
7193 if test "$_ENABLE_LOGREFCNT" = "1"; then
7194 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7195 elif test -z "$_ENABLE_LOGREFCNT"; then
7196 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7197 fi
7199 dnl ========================================================
7200 dnl = Enable trace malloc
7201 dnl ========================================================
7202 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7203 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7204 [ --enable-trace-malloc Enable malloc tracing],
7205 NS_TRACE_MALLOC=1,
7206 NS_TRACE_MALLOC= )
7207 if test "$NS_TRACE_MALLOC"; then
7208 # Please, Mr. Linker Man, don't take away our symbol names
7209 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7210 USE_ELF_DYNSTR_GC=
7211 AC_DEFINE(NS_TRACE_MALLOC)
7212 fi
7213 AC_SUBST(NS_TRACE_MALLOC)
7215 dnl ========================================================
7216 dnl = Enable jemalloc
7217 dnl ========================================================
7218 MOZ_ARG_ENABLE_BOOL(jemalloc,
7219 [ --enable-jemalloc Replace memory allocator with jemalloc],
7220 MOZ_MEMORY=1,
7221 MOZ_MEMORY=)
7223 if test "$NS_TRACE_MALLOC"; then
7224 MOZ_MEMORY=
7225 fi
7227 if test "$MOZ_MEMORY"; then
7229 dnl Don't try to run compiler tests on Windows
7230 if test "$OS_ARCH" = "WINNT"; then
7231 if test -z "$HAVE_64BIT_OS"; then
7232 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7233 else
7234 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7235 fi
7236 else
7237 AC_CHECK_SIZEOF([int *], [4])
7238 case "${ac_cv_sizeof_int_p}" in
7239 4)
7240 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7241 ;;
7242 8)
7243 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7244 ;;
7245 *)
7246 AC_MSG_ERROR([Unexpected pointer size])
7247 ;;
7248 esac
7249 fi
7251 AC_DEFINE(MOZ_MEMORY)
7252 if test "x$MOZ_DEBUG" = "x1"; then
7253 AC_DEFINE(MOZ_MEMORY_DEBUG)
7254 fi
7255 dnl The generic feature tests that determine how to compute ncpus are long and
7256 dnl complicated. Therefore, simply define special cpp variables for the
7257 dnl platforms we have special knowledge of.
7258 case "${target}" in
7259 *-darwin*)
7260 AC_DEFINE(MOZ_MEMORY_DARWIN)
7261 ;;
7262 *-*freebsd*)
7263 AC_DEFINE(MOZ_MEMORY_BSD)
7264 ;;
7265 *-*linux*)
7266 AC_DEFINE(MOZ_MEMORY_LINUX)
7267 ;;
7268 *-netbsd*)
7269 AC_DEFINE(MOZ_MEMORY_BSD)
7270 ;;
7271 *-solaris*)
7272 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7273 ;;
7274 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7275 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7276 dnl This is sort of awful. Will revisit if we add support for more versions
7277 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7278 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7279 fi
7280 if test -z "$WIN32_CRT_SRC_DIR"; then
7281 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7282 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7283 else
7284 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7285 fi
7286 fi
7287 dnl cpu check
7288 case "${target_cpu}" in
7289 i*86)
7290 MOZ_CRT_CPU_ARCH=intel
7291 ;;
7292 x86_64)
7293 MOZ_CRT_CPU_ARCH=amd64
7294 ;;
7295 *)
7296 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7297 ;;
7298 esac
7300 AC_SUBST(MOZ_CRT_CPU_ARCH)
7302 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7303 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7304 fi
7305 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7306 _objdir_win=`pwd -W`
7307 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7308 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7309 dnl Also pass this to NSPR/NSS
7310 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7311 export DLLFLAGS
7312 ;;
7313 *-*wince)
7314 AC_DEFINE(MOZ_MEMORY_WINCE)
7315 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7316 if test -z "$WINCE_WINDOWS_MOBILE"; then
7317 AC_DEFINE(MOZ_MEMORY_WINCE6)
7318 fi
7319 ;;
7320 *-*winmo)
7321 AC_DEFINE(MOZ_MEMORY_WINCE)
7322 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7323 ;;
7324 *-android*)
7325 AC_DEFINE(MOZ_MEMORY_LINUX)
7326 AC_DEFINE(MOZ_MEMORY_ANDROID)
7327 _WRAP_MALLOC=1
7328 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc"
7329 ;;
7330 *)
7331 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7332 ;;
7333 esac
7335 if test "$OS_ARCH" != "Darwin"; then
7336 dnl NB: this must be kept in sync with jemalloc.h
7337 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7338 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7339 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7340 fi
7341 fi
7342 AC_SUBST(MOZ_MEMORY)
7343 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7344 AC_SUBST(WIN32_CRT_SRC_DIR)
7345 dnl Need to set this for make because NSS doesn't have configure
7346 AC_SUBST(DLLFLAGS)
7348 dnl ========================================================
7349 dnl = Use malloc wrapper lib
7350 dnl ========================================================
7351 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7352 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7353 _WRAP_MALLOC=1,
7354 _WRAP_MALLOC= )
7356 if test -n "$_WRAP_MALLOC"; then
7357 if test "$GNU_CC"; then
7358 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7359 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7360 fi
7361 fi
7363 dnl ========================================================
7364 dnl = Location of malloc wrapper lib
7365 dnl ========================================================
7366 MOZ_ARG_WITH_STRING(wrap-malloc,
7367 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7368 WRAP_MALLOC_LIB=$withval)
7370 dnl ========================================================
7371 dnl = Use JS Call tracing
7372 dnl ========================================================
7373 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7374 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7375 MOZ_TRACE_JSCALLS=1,
7376 MOZ_TRACE_JSCALLS= )
7377 if test -n "$MOZ_TRACE_JSCALLS"; then
7378 AC_DEFINE(MOZ_TRACE_JSCALLS)
7379 fi
7381 dnl ========================================================
7382 dnl = Use TraceVis
7383 dnl ========================================================
7384 MOZ_ARG_ENABLE_BOOL(tracevis,
7385 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7386 MOZ_TRACEVIS=1,
7387 MOZ_TRACEVIS= )
7388 if test -n "$MOZ_TRACEVIS"; then
7389 AC_DEFINE(MOZ_TRACEVIS)
7390 fi
7392 dnl ========================================================
7393 dnl = Use GCTimer
7394 dnl ========================================================
7395 MOZ_ARG_ENABLE_BOOL(gctimer,
7396 [ --enable-gctimer Enable GC timer (default=no)],
7397 MOZ_GCTIMER=1,
7398 MOZ_GCTIMER= )
7399 if test -n "$MOZ_GCTIMER"; then
7400 AC_DEFINE(MOZ_GCTIMER)
7401 fi
7403 dnl ========================================================
7404 dnl = Use Valgrind
7405 dnl ========================================================
7406 MOZ_ARG_ENABLE_BOOL(valgrind,
7407 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7408 MOZ_VALGRIND=1,
7409 MOZ_VALGRIND= )
7410 if test -n "$MOZ_VALGRIND"; then
7411 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7412 AC_MSG_ERROR(
7413 [--enable-valgrind specified but Valgrind is not installed]))
7414 AC_DEFINE(MOZ_VALGRIND)
7415 fi
7417 dnl ========================================================
7418 dnl jprof
7419 dnl ========================================================
7420 MOZ_ARG_ENABLE_BOOL(jprof,
7421 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
7422 MOZ_JPROF=1,
7423 MOZ_JPROF= )
7424 if test -n "$MOZ_JPROF"; then
7425 AC_DEFINE(MOZ_JPROF)
7426 fi
7428 dnl ========================================================
7429 dnl shark
7430 dnl ========================================================
7431 MOZ_ARG_ENABLE_BOOL(shark,
7432 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
7433 MOZ_SHARK=1,
7434 MOZ_SHARK= )
7435 if test -n "$MOZ_SHARK"; then
7436 AC_DEFINE(MOZ_SHARK)
7437 fi
7439 dnl ========================================================
7440 dnl callgrind
7441 dnl ========================================================
7442 MOZ_ARG_ENABLE_BOOL(callgrind,
7443 [ --enable-callgrind Enable callgrind profiling],
7444 MOZ_CALLGRIND=1,
7445 MOZ_CALLGRIND= )
7446 if test -n "$MOZ_CALLGRIND"; then
7447 AC_DEFINE(MOZ_CALLGRIND)
7448 fi
7450 dnl ========================================================
7451 dnl vtune
7452 dnl ========================================================
7453 MOZ_ARG_ENABLE_BOOL(vtune,
7454 [ --enable-vtune Enable vtune profiling],
7455 MOZ_VTUNE=1,
7456 MOZ_VTUNE= )
7457 if test -n "$MOZ_VTUNE"; then
7458 AC_DEFINE(MOZ_VTUNE)
7459 fi
7461 dnl ========================================================
7462 dnl Zealous JavaScript GC
7463 dnl ========================================================
7464 MOZ_ARG_ENABLE_BOOL(gczeal,
7465 [ --enable-gczeal Enable zealous JavaScript GCing],
7466 JS_GC_ZEAL=1,
7467 JS_GC_ZEAL= )
7468 if test -n "$JS_GC_ZEAL"; then
7469 AC_DEFINE(JS_GC_ZEAL)
7470 fi
7472 dnl ======================================================
7473 dnl = Enable compiling with ccache
7474 dnl ======================================================
7475 MOZ_ARG_WITH_STRING(ccache,
7476 [ --with-ccache[=path/to/ccache]
7477 Enable compiling with ccache],
7478 CCACHE=$withval, CCACHE="no")
7480 if test "$CCACHE" != "no"; then
7481 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7482 CCACHE=
7483 else
7484 if test ! -e "$CCACHE"; then
7485 AC_MSG_ERROR([$CCACHE not found])
7486 fi
7487 fi
7488 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7489 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7490 AC_MSG_ERROR([ccache not found])
7491 elif test -x "$CCACHE"; then
7492 CC="$CCACHE $CC"
7493 CXX="$CCACHE $CXX"
7494 else
7495 AC_MSG_ERROR([$CCACHE is not executable])
7496 fi
7497 fi
7499 dnl ========================================================
7500 dnl = Enable static checking using gcc-dehydra
7501 dnl ========================================================
7503 MOZ_ARG_WITH_STRING(static-checking,
7504 [ --with-static-checking=path/to/gcc_dehydra.so
7505 Enable static checking of code using GCC-dehydra],
7506 DEHYDRA_PATH=$withval,
7507 DEHYDRA_PATH= )
7509 if test -n "$DEHYDRA_PATH"; then
7510 if test ! -f "$DEHYDRA_PATH"; then
7511 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7512 fi
7513 AC_DEFINE(NS_STATIC_CHECKING)
7514 fi
7515 AC_SUBST(DEHYDRA_PATH)
7517 dnl ========================================================
7518 dnl = Enable stripping of libs & executables
7519 dnl ========================================================
7520 MOZ_ARG_ENABLE_BOOL(strip,
7521 [ --enable-strip Enable stripping of libs & executables ],
7522 ENABLE_STRIP=1,
7523 ENABLE_STRIP= )
7525 dnl ========================================================
7526 dnl = Enable stripping of libs & executables when packaging
7527 dnl ========================================================
7528 MOZ_ARG_ENABLE_BOOL(install-strip,
7529 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7530 PKG_SKIP_STRIP= ,
7531 PKG_SKIP_STRIP=1)
7533 dnl ========================================================
7534 dnl = --enable-elf-dynstr-gc
7535 dnl ========================================================
7536 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7537 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7538 USE_ELF_DYNSTR_GC=1,
7539 USE_ELF_DYNSTR_GC= )
7541 dnl ========================================================
7542 dnl =
7543 dnl = Profiling and Instrumenting
7544 dnl =
7545 dnl ========================================================
7546 MOZ_ARG_HEADER(Profiling and Instrumenting)
7548 dnl ========================================================
7549 dnl = Enable timeline service, which provides lightweight
7550 dnl = instrumentation of mozilla for performance measurement.
7551 dnl = Timeline is off by default.
7552 dnl ========================================================
7553 MOZ_ARG_ENABLE_BOOL(timeline,
7554 [ --enable-timeline Enable timeline services ],
7555 MOZ_TIMELINE=1,
7556 MOZ_TIMELINE= )
7557 if test -n "$MOZ_TIMELINE"; then
7558 AC_DEFINE(MOZ_TIMELINE)
7559 fi
7561 dnl ========================================================
7562 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7563 dnl = timing for identifying code bottlenecks
7564 dnl = NS_FUNCTION_TIMER is off by default.
7565 dnl ========================================================
7566 MOZ_ARG_ENABLE_BOOL(functiontimer,
7567 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7568 NS_FUNCTION_TIMER=1,
7569 NS_FUNCTION_TIMER= )
7570 if test -n "$NS_FUNCTION_TIMER"; then
7571 AC_DEFINE(NS_FUNCTION_TIMER)
7572 fi
7574 dnl ========================================================
7575 dnl Turn on reflow counting
7576 dnl ========================================================
7577 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7578 [ --enable-reflow-perf Enable reflow performance tracing],
7579 MOZ_REFLOW_PERF=1,
7580 MOZ_REFLOW_PERF= )
7581 if test -n "$MOZ_REFLOW_PERF"; then
7582 AC_DEFINE(MOZ_REFLOW_PERF)
7583 fi
7585 dnl ========================================================
7586 dnl Enable code size metrics.
7587 dnl ========================================================
7588 MOZ_ARG_ENABLE_BOOL(codesighs,
7589 [ --enable-codesighs Enable code size analysis tools],
7590 _ENABLE_CODESIGHS=1,
7591 _ENABLE_CODESIGHS= )
7592 if test -n "$_ENABLE_CODESIGHS"; then
7593 if test -d $srcdir/tools/codesighs; then
7594 MOZ_MAPINFO=1
7595 else
7596 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7597 fi
7598 fi
7600 dnl ========================================================
7601 dnl = Support for Quantify (Windows)
7602 dnl ========================================================
7603 MOZ_ARG_ENABLE_BOOL(quantify,
7604 [ --enable-quantify Enable Quantify support (Windows only) ],
7605 MOZ_QUANTIFY=1,
7606 MOZ_QUANTIFY= )
7608 dnl ========================================================
7609 dnl = Support for demangling undefined symbols
7610 dnl ========================================================
7611 if test -z "$SKIP_LIBRARY_CHECKS"; then
7612 AC_LANG_SAVE
7613 AC_LANG_CPLUSPLUS
7614 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7615 AC_LANG_RESTORE
7616 fi
7618 # Demangle only for debug or trace-malloc builds
7619 MOZ_DEMANGLE_SYMBOLS=
7620 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7621 MOZ_DEMANGLE_SYMBOLS=1
7622 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7623 fi
7624 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7626 dnl ========================================================
7627 dnl = Support for gcc stack unwinding (from gcc 3.3)
7628 dnl ========================================================
7629 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7630 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7631 fi
7633 dnl ========================================================
7634 dnl =
7635 dnl = Misc. Options
7636 dnl =
7637 dnl ========================================================
7638 MOZ_ARG_HEADER(Misc. Options)
7640 dnl ========================================================
7641 dnl update xterm title
7642 dnl ========================================================
7643 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7644 [ --enable-xterm-updates Update XTERM titles with current command.],
7645 MOZ_UPDATE_XTERM=1,
7646 MOZ_UPDATE_XTERM= )
7648 dnl =========================================================
7649 dnl = Chrome format
7650 dnl =========================================================
7651 MOZ_ARG_ENABLE_STRING([chrome-format],
7652 [ --enable-chrome-format=jar|flat|both|symlink|omni
7653 Select FORMAT of chrome files (default=jar)],
7654 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7656 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7657 MOZ_CHROME_FILE_FORMAT=jar
7658 fi
7660 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7661 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7662 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7663 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7664 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7665 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7666 fi
7668 dnl =========================================================
7669 dnl Omnijar packaging (bug 552121)
7670 dnl =========================================================
7671 dnl Omnijar packaging is compatible with flat packaging.
7672 dnl In unpackaged builds, omnijar looks for files as if
7673 dnl things were flat packaged. After packaging, all files
7674 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7675 dnl is set to flat since putting files into jars is only
7676 dnl done during packaging with omnijar.
7677 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7678 MOZ_OMNIJAR=1
7679 AC_DEFINE(MOZ_OMNIJAR)
7680 MOZ_CHROME_FILE_FORMAT=flat
7681 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7682 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7683 fi
7685 AC_SUBST(MOZ_OMNIJAR)
7687 dnl ========================================================
7688 dnl = Define default location for MOZILLA_FIVE_HOME
7689 dnl ========================================================
7690 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7691 [ --with-default-mozilla-five-home
7692 Set the default value for MOZILLA_FIVE_HOME],
7693 [ val=`echo $withval`
7694 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7696 dnl ========================================================
7697 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7698 dnl ========================================================
7699 MOZ_ARG_WITH_STRING(user-appdir,
7700 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7701 [ val=`echo $withval`
7702 if echo "$val" | grep "\/" >/dev/null; then
7703 AC_MSG_ERROR("Homedir must be single relative path.")
7704 else
7705 MOZ_USER_DIR="$val"
7706 fi])
7708 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7710 dnl ========================================================
7711 dnl = Doxygen configuration
7712 dnl ========================================================
7713 dnl Use commas to specify multiple dirs to this arg
7714 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7715 MOZ_ARG_WITH_STRING(doc-input-dirs,
7716 [ --with-doc-input-dirs=DIRS
7717 Header/idl dirs to create docs from],
7718 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7719 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7721 dnl Use commas to specify multiple dirs to this arg
7722 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7723 MOZ_ARG_WITH_STRING(doc-include-dirs,
7724 [ --with-doc-include-dirs=DIRS
7725 Include dirs to preprocess doc headers],
7726 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7727 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7729 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7730 MOZ_ARG_WITH_STRING(doc-output-dir,
7731 [ --with-doc-output-dir=DIR
7732 Dir to generate docs into],
7733 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7734 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7736 if test -z "$SKIP_COMPILER_CHECKS"; then
7737 dnl ========================================================
7738 dnl =
7739 dnl = Compiler Options
7740 dnl =
7741 dnl ========================================================
7742 MOZ_ARG_HEADER(Compiler Options)
7744 dnl ========================================================
7745 dnl Check for gcc -pipe support
7746 dnl ========================================================
7747 AC_MSG_CHECKING([for gcc -pipe support])
7748 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7749 echo '#include <stdio.h>' > dummy-hello.c
7750 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7751 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7752 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7753 if test $? = 0; then
7754 _res_as_stdin="yes"
7755 else
7756 _res_as_stdin="no"
7757 fi
7758 if test "$_res_as_stdin" = "yes"; then
7759 _SAVE_CFLAGS=$CFLAGS
7760 CFLAGS="$CFLAGS -pipe"
7761 AC_TRY_COMPILE( [ #include <stdio.h> ],
7762 [printf("Hello World\n");],
7763 [_res_gcc_pipe="yes"],
7764 [_res_gcc_pipe="no"] )
7765 CFLAGS=$_SAVE_CFLAGS
7766 fi
7767 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7768 _res="yes";
7769 CFLAGS="$CFLAGS -pipe"
7770 CXXFLAGS="$CXXFLAGS -pipe"
7771 else
7772 _res="no"
7773 fi
7774 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7775 AC_MSG_RESULT([$_res])
7776 else
7777 AC_MSG_RESULT([no])
7778 fi
7780 dnl ========================================================
7781 dnl Profile guided optimization
7782 dnl ========================================================
7783 dnl Test for profiling options
7784 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7786 dnl Provide a switch to disable PGO even when called via profiledbuild.
7787 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7788 [ --disable-profile-guided-optimization
7789 Don't build with PGO even if called via make profiledbuild],
7790 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7791 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7793 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7795 _SAVE_CFLAGS="$CFLAGS"
7796 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7798 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7799 AC_TRY_COMPILE([], [return 0;],
7800 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7801 result="yes" ], result="no")
7802 AC_MSG_RESULT([$result])
7804 if test $result = "yes"; then
7805 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7806 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7807 PROFILE_USE_LDFLAGS="-fprofile-use"
7808 fi
7810 CFLAGS="$_SAVE_CFLAGS"
7812 if test -n "$INTEL_CC"; then
7813 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7814 PROFILE_GEN_LDFLAGS=
7815 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7816 PROFILE_USE_LDFLAGS=
7817 fi
7819 dnl Sun Studio on Solaris
7820 if test "$SOLARIS_SUNPRO_CC"; then
7821 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7822 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7823 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7824 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7825 fi
7827 AC_SUBST(PROFILE_GEN_CFLAGS)
7828 AC_SUBST(PROFILE_GEN_LDFLAGS)
7829 AC_SUBST(PROFILE_USE_CFLAGS)
7830 AC_SUBST(PROFILE_USE_LDFLAGS)
7832 AC_LANG_CPLUSPLUS
7834 dnl ========================================================
7835 dnl Test for -pedantic bustage
7836 dnl ========================================================
7837 MOZ_ARG_DISABLE_BOOL(pedantic,
7838 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7839 _PEDANTIC= )
7840 if test "$_PEDANTIC"; then
7841 _SAVE_CXXFLAGS=$CXXFLAGS
7842 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7843 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7844 AC_TRY_COMPILE([$configure_static_assert_macros],
7845 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7846 result="no", result="yes" )
7847 AC_MSG_RESULT([$result])
7848 CXXFLAGS="$_SAVE_CXXFLAGS"
7850 case "$result" in
7851 no)
7852 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7853 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7854 ;;
7855 yes)
7856 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7857 ;;
7858 esac
7859 fi
7861 dnl ========================================================
7862 dnl Test for correct temporary object destruction order
7863 dnl ========================================================
7864 dnl We want to make sure the compiler follows the C++ spec here as
7865 dnl xpcom and the string classes depend on it (bug 235381).
7866 AC_MSG_CHECKING([for correct temporary object destruction order])
7867 AC_TRY_RUN([ class A {
7868 public: A(int& x) : mValue(x) {}
7869 ~A() { mValue--; }
7870 operator char**() { return 0; }
7871 private: int& mValue;
7872 };
7873 void func(char **arg) {}
7874 int m=2;
7875 void test() {
7876 func(A(m));
7877 if (m==1) m = 0;
7878 }
7879 int main() {
7880 test();
7881 return(m);
7882 }
7883 ],
7884 result="yes", result="no", result="maybe")
7885 AC_MSG_RESULT([$result])
7887 if test "$result" = "no"; then
7888 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7889 fi
7891 dnl ========================================================
7892 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7893 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7894 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7895 dnl ========================================================
7896 _SAVE_CXXFLAGS=$CXXFLAGS
7897 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7898 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7899 ac_nscap_nonconst_opeq_bug,
7900 [AC_TRY_COMPILE([
7901 template <class T>
7902 class Pointer
7903 {
7904 public:
7905 T* myPtr;
7906 };
7908 template <class T, class U>
7909 int operator==(const Pointer<T>& rhs, U* lhs)
7910 {
7911 return rhs.myPtr == lhs;
7912 }
7914 template <class T, class U>
7915 int operator==(const Pointer<T>& rhs, const U* lhs)
7916 {
7917 return rhs.myPtr == lhs;
7918 }
7919 ],
7920 [
7921 Pointer<int> foo;
7922 const int* bar;
7923 return foo == bar;
7924 ],
7925 ac_nscap_nonconst_opeq_bug="no",
7926 ac_nscap_nonconst_opeq_bug="yes")])
7927 CXXFLAGS="$_SAVE_CXXFLAGS"
7929 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7930 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7931 fi
7932 fi # SKIP_COMPILER_CHECKS
7934 dnl ========================================================
7935 dnl C++ rtti
7936 dnl Should be smarter and check that the compiler does indeed have rtti
7937 dnl ========================================================
7939 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7940 [ --enable-cpp-rtti Enable C++ RTTI ],
7941 [ _MOZ_USE_RTTI=1 ],
7942 [ _MOZ_USE_RTTI= ])
7944 if test "$_MOZ_USE_RTTI"; then
7945 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7946 else
7947 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7948 fi
7950 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7952 dnl ========================================================
7953 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
7954 dnl Should be smarter and check that the compiler does indeed have exceptions
7955 dnl ========================================================
7956 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7957 [ --enable-cpp-exceptions Enable C++ exceptions ],
7958 [ _MOZ_CPP_EXCEPTIONS=1 ],
7959 [ _MOZ_CPP_EXCEPTIONS= ])
7961 if test "$_MOZ_CPP_EXCEPTIONS"; then
7962 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7963 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
7964 else
7965 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7966 fi
7968 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
7970 # Irix & OSF native compilers do not like exception declarations
7971 # when exceptions are disabled
7972 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7973 AC_DEFINE(CPP_THROW_NEW, [])
7974 else
7975 AC_DEFINE(CPP_THROW_NEW, [throw()])
7976 fi
7977 AC_LANG_C
7979 dnl ========================================================
7980 dnl =
7981 dnl = Build depencency options
7982 dnl =
7983 dnl ========================================================
7984 MOZ_ARG_HEADER(Build dependencies)
7986 dnl ========================================================
7987 dnl = Do not auto generate dependency info
7988 dnl ========================================================
7989 MOZ_AUTO_DEPS=1
7990 MOZ_ARG_DISABLE_BOOL(auto-deps,
7991 [ --disable-auto-deps Do not automatically generate dependency info],
7992 MOZ_AUTO_DEPS=,
7993 MOZ_AUTO_DEPS=1)
7995 if test -n "$MOZ_AUTO_DEPS"; then
7996 dnl ========================================================
7997 dnl = Use mkdepend instead of $CC -MD for dependency generation
7998 dnl ========================================================
7999 _cpp_md_flag=
8000 MOZ_ARG_DISABLE_BOOL(md,
8001 [ --disable-md Do not use compiler-based dependencies ],
8002 [_cpp_md_flag=],
8003 [_cpp_md_flag=1],
8004 [dnl Default is to turn on -MD if using GNU-compatible compilers
8005 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
8006 _cpp_md_flag=1
8007 fi
8008 dnl Default is to use -xM if using Sun Studio on Solaris
8009 if test "$SOLARIS_SUNPRO_CC"; then
8010 _cpp_md_flag=1
8011 fi])
8012 if test "$_cpp_md_flag"; then
8013 COMPILER_DEPEND=1
8014 if test "$OS_ARCH" = "OpenVMS"; then
8015 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
8016 else
8017 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
8018 fi
8019 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
8020 if test "$SOLARIS_SUNPRO_CC"; then
8021 _DEPEND_CFLAGS=
8022 fi
8023 else
8024 COMPILER_DEPEND=
8025 dnl Don't override this for MSVC
8026 if test -z "$_WIN32_MSVC"; then
8027 _USE_CPP_INCLUDE_FLAG=
8028 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8029 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8030 else
8031 echo '#include <stdio.h>' > dummy-hello.c
8032 changequote(,)
8033 CL_INCLUDES_PREFIX=`"${CC}" -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
8034 changequote([,])
8035 if test -z "$CL_INCLUDES_PREFIX"; then
8036 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
8037 fi
8038 AC_SUBST(CL_INCLUDES_PREFIX)
8039 rm -f dummy-hello.c
8040 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
8041 dnl cl.py provides dependency generation for MSVC
8042 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8043 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8044 COMPILER_DEPEND=1
8045 fi
8046 fi
8047 fi # MOZ_AUTO_DEPS
8048 MDDEPDIR='.deps'
8049 AC_SUBST(MOZ_AUTO_DEPS)
8050 AC_SUBST(COMPILER_DEPEND)
8051 AC_SUBST(MDDEPDIR)
8052 AC_SUBST(CC_WRAPPER)
8053 AC_SUBST(CXX_WRAPPER)
8056 dnl ========================================================
8057 dnl =
8058 dnl = Static Build Options
8059 dnl =
8060 dnl ========================================================
8061 MOZ_ARG_HEADER(Static build options)
8063 MOZ_ARG_ENABLE_BOOL(static,
8064 [ --enable-static Enable building of internal static libs],
8065 BUILD_STATIC_LIBS=1,
8066 BUILD_STATIC_LIBS=)
8068 MOZ_ARG_ENABLE_BOOL(libxul,
8069 [ --enable-libxul Enable building of libxul],
8070 MOZ_ENABLE_LIBXUL=1,
8071 MOZ_ENABLE_LIBXUL=)
8073 MOZ_ARG_ENABLE_BOOL(shared-js,
8074 [ --enable-shared-js
8075 Create a shared JavaScript library.],
8076 ENABLE_SHARED_JS=1,
8077 ENABLE_SHARED_JS=)
8079 if test -z "$MOZ_ENABLE_LIBXUL"; then
8080 dnl --disable-libxul implies shared js
8081 ENABLE_SHARED_JS=1
8082 fi
8084 if test -n "$ENABLE_SHARED_JS"; then
8085 JS_SHARED_LIBRARY=1
8086 MOZ_JS_LIBS=$MOZ_JS_SHARED_LIBS
8087 else
8088 MOZ_JS_LIBS=$MOZ_JS_STATIC_LIBS
8089 AC_DEFINE(MOZ_STATIC_JS)
8090 fi
8091 AC_SUBST(JS_SHARED_LIBRARY)
8093 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8094 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8095 fi
8097 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8098 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8099 fi
8101 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8102 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8103 fi
8105 if test -z "$MOZ_ENABLE_LIBXUL" -a -n "$MOZ_OMNIJAR"; then
8106 AC_MSG_ERROR([Omnijar packaging is incompatible with --disable-libxul. Please either --enable-libxul or --enable-chrome-format=jar|flat|symlink]);
8107 fi
8109 AC_SUBST(LIBXUL_LIBS)
8111 if test -n "$MOZ_ENABLE_LIBXUL"; then
8112 XPCOM_LIBS="$LIBXUL_LIBS"
8113 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8114 else
8115 if test -n "$BUILD_STATIC_LIBS"; then
8116 AC_DEFINE(MOZ_STATIC_BUILD)
8117 fi
8118 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8119 fi
8121 dnl ========================================================
8122 dnl =
8123 dnl = Standalone module options
8124 dnl =
8125 dnl ========================================================
8126 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8128 dnl Check for GLib and libIDL.
8129 dnl ========================================================
8130 SKIP_IDL_CHECK="no"
8132 if test -z "$COMPILE_ENVIRONMENT"; then
8133 SKIP_IDL_CHECK="yes"
8134 fi
8136 dnl = Allow users to disable libIDL checking for standalone modules
8137 MOZ_ARG_WITHOUT_BOOL(libIDL,
8138 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8139 SKIP_IDL_CHECK="yes")
8141 if test -z "$CROSS_COMPILE"; then
8142 if test -z "$HOST_LIBIDL_CONFIG"; then
8143 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8144 fi
8145 if test -z "$HOST_LIBIDL_PREFIX"; then
8146 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8147 fi
8148 fi
8150 if test "$SKIP_IDL_CHECK" = "no"
8151 then
8152 _LIBIDL_FOUND=
8153 case "$host" in
8154 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8155 if test -n "$GLIB_PREFIX"; then
8156 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8157 if test "$?" = "0"; then
8158 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8159 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8160 fi
8161 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8162 else
8163 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8164 fi
8165 else
8166 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8167 fi
8168 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8169 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8170 fi
8171 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8172 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8173 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8174 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8175 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8176 else
8177 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8178 fi
8180 if test -n "$HOST_LIBIDL_PREFIX"; then
8181 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8182 if test "$?" = "0"; then
8183 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8184 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8185 fi
8186 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8187 else
8188 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8189 fi
8190 else
8191 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8192 fi
8193 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8194 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8195 fi
8196 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8197 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8198 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8199 STATIC_LIBIDL=1
8200 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8201 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8202 else
8203 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8204 fi
8205 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8206 _LIBIDL_FOUND=1
8207 ;;
8208 esac
8210 if test -z "$_LIBIDL_FOUND"; then
8211 if test "$MACOS_SDK_DIR"; then
8212 dnl xpidl, and therefore libIDL, is only needed on the build host.
8213 dnl Don't build it against the SDK, as that causes problems.
8214 _MACSAVE_CFLAGS="$CFLAGS"
8215 _MACSAVE_LIBS="$LIBS"
8216 _MACSAVE_LDFLAGS="$LDFLAGS"
8217 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8218 changequote(,)
8219 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"`
8220 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8221 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8222 changequote([,])
8223 unset NEXT_ROOT
8224 fi
8226 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8227 fi
8229 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8230 dnl to either libIDL1 or libIDL2.
8231 if test -z "$_LIBIDL_FOUND"; then
8232 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8233 if test -z "$_LIBIDL_FOUND"; then
8234 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8235 fi
8236 fi
8237 dnl
8238 dnl If we don't have a libIDL config program & not cross-compiling,
8239 dnl look for orbit-config instead.
8240 dnl
8241 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8242 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8243 if test -n "$ORBIT_CONFIG"; then
8244 AC_MSG_CHECKING([for ORBit libIDL usability])
8245 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8246 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8247 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8248 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8249 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8250 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8251 HOST_LIBIDL_CONFIG=
8252 _SAVE_CFLAGS="$CFLAGS"
8253 _SAVE_LIBS="$LIBS"
8254 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8255 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8256 AC_TRY_RUN([
8257 #include <stdlib.h>
8258 #include <libIDL/IDL.h>
8259 int main() {
8260 char *s;
8261 s=strdup(IDL_get_libver_string());
8262 if(s==NULL) {
8263 exit(1);
8264 }
8265 exit(0);
8266 }
8267 ], [_LIBIDL_FOUND=1
8268 result="yes"],
8269 [HOST_LIBIDL_CFLAGS=
8270 HOST_LIBIDL_LIBS=
8271 result="no"],
8272 [_LIBIDL_FOUND=1
8273 result="maybe"] )
8274 AC_MSG_RESULT($result)
8275 CFLAGS="$_SAVE_CFLAGS"
8276 LIBS="$_SAVE_LIBS"
8277 fi
8278 fi
8279 if test -z "$_LIBIDL_FOUND"; then
8280 AC_MSG_ERROR([libIDL not found.
8281 libIDL $LIBIDL_VERSION or higher is required.])
8282 fi
8283 if test "$MACOS_SDK_DIR"; then
8284 CFLAGS="$_MACSAVE_CFLAGS"
8285 LIBS="$_MACSAVE_LIBS"
8286 LDFLAGS="$_MACSAVE_LDFLAGS"
8287 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8288 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8289 fi
8290 fi
8291 fi
8293 if test -n "$CROSS_COMPILE"; then
8294 case "$target" in
8295 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8296 if test -n "$GLIB_PREFIX"; then
8297 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8298 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8299 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8300 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8301 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8302 else
8303 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8304 fi
8305 fi
8307 if test -n "$LIBIDL_PREFIX"; then
8308 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8309 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8310 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8311 STATIC_LIBIDL=1
8312 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8313 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8314 else
8315 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8316 fi
8317 fi
8318 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8319 ;;
8320 *)
8321 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8322 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8323 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8324 fi
8325 ;;
8326 esac
8327 else
8328 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8329 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8330 fi
8332 if test -z "$SKIP_PATH_CHECKS"; then
8333 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8334 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8335 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8336 else
8337 AM_PATH_GLIB(${GLIB_VERSION})
8338 fi
8339 fi
8340 fi
8342 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8343 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8344 fi
8346 AC_SUBST(LIBIDL_CFLAGS)
8347 AC_SUBST(LIBIDL_LIBS)
8348 AC_SUBST(STATIC_LIBIDL)
8349 AC_SUBST(GLIB_CFLAGS)
8350 AC_SUBST(GLIB_LIBS)
8351 AC_SUBST(GLIB_GMODULE_LIBS)
8352 AC_SUBST(HOST_LIBIDL_CONFIG)
8353 AC_SUBST(HOST_LIBIDL_CFLAGS)
8354 AC_SUBST(HOST_LIBIDL_LIBS)
8356 dnl ========================================================
8357 dnl Check for cairo
8358 dnl ========================================================
8359 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8361 MOZ_TREE_CAIRO=1
8362 MOZ_ARG_ENABLE_BOOL(system-cairo,
8363 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8364 MOZ_TREE_CAIRO=,
8365 MOZ_TREE_CAIRO=1 )
8367 # Check for headers defining standard int types.
8368 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8370 if test "$MOZ_TREE_CAIRO"; then
8371 AC_DEFINE(MOZ_TREE_CAIRO)
8373 # For now we assume that we will have a uint64_t available through
8374 # one of the above headers or mozstdint.h.
8375 AC_DEFINE(HAVE_UINT64_T)
8377 # Define macros for cairo-features.h
8378 if test "$MOZ_X11"; then
8379 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8380 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8381 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8382 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8383 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8384 MOZ_ENABLE_CAIRO_FT=1
8385 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8386 fi
8387 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8388 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8389 fi
8390 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8391 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8392 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8393 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8394 fi
8395 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8396 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8397 if test -z "$WINCE"; then
8398 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8399 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8400 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8401 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8402 MOZ_ENABLE_D2D_SURFACE=1
8403 MOZ_ENABLE_DWRITE_FONT=1
8404 else
8405 WIN32_DWRITE_FONT_FEATURE=
8406 WIN32_D2D_SURFACE_FEATURE=
8407 fi
8408 else
8409 WIN32_FONT_FEATURE=
8410 WIN32_DWRITE_FONT_FEATURE=
8411 WIN32_D2D_SURFACE_FEATURE=
8412 fi
8414 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8416 AC_TRY_COMPILE([#include <ddraw.h>], [int foo = DDLOCK_WAITNOTBUSY;], HAS_DDRAW=1, HAS_DDRAW=)
8417 if test -z "$HAS_DDRAW"; then
8418 AC_MSG_WARN([DirectDraw ddraw.h header not found or it's missing DDLOCK_WAITNOTBUSY, disabling DirectDraw surface. If you have an older SDK (such as the CE5 SDK), try copying in ddraw.lib and ddraw.h from the WM6 SDK.])
8419 DDRAW_SURFACE_FEATURE=
8420 else
8421 DDRAW_SURFACE_FEATURE="#define CAIRO_HAS_DDRAW_SURFACE 1"
8422 fi
8424 if test -z "$OGLES_SDK_DIR"; then
8425 OGLES_SURFACE_FEATURE=
8426 else
8427 AC_TRY_COMPILE([
8428 #include <EGL/egl.h>
8429 #include <EGL/eglext.h>
8430 #include <GLES2/gl2.h>
8431 #include <GLES2/gl2ext.h>
8432 ], [ EGLDisplay _cairo_ddraw_egl_dpy = EGL_NO_DISPLAY;], HAS_OGLES=1, HAS_OGLES=)
8433 if test -z "$HAS_OGLES"; then
8434 AC_MSG_WARN([OpenGL ES2 headers not found, disabling OpenGL acceleration surfaces.])
8435 OGLES_SURFACE_FEATURE=
8436 else
8437 OGLES_SURFACE_FEATURE="#define CAIRO_DDRAW_USE_GL 1"
8438 fi
8439 fi
8441 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8442 fi
8443 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8444 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8445 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8446 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8447 MOZ_ENABLE_CAIRO_FT=1
8448 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8449 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8450 fi
8451 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8452 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8453 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8454 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8455 MOZ_ENABLE_CAIRO_FT=1
8456 fi
8457 if test "$USE_FC_FREETYPE"; then
8458 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8459 fi
8460 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8461 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8462 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8463 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8464 AC_SUBST(CAIRO_FT_CFLAGS)
8465 AC_SUBST(HAS_OGLES)
8467 if test "$MOZ_DEBUG"; then
8468 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8469 else
8470 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8471 fi
8473 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8475 AC_SUBST(PS_SURFACE_FEATURE)
8476 AC_SUBST(PDF_SURFACE_FEATURE)
8477 AC_SUBST(SVG_SURFACE_FEATURE)
8478 AC_SUBST(XLIB_SURFACE_FEATURE)
8479 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8480 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8481 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8482 AC_SUBST(XCB_SURFACE_FEATURE)
8483 AC_SUBST(WIN32_SURFACE_FEATURE)
8484 AC_SUBST(DDRAW_SURFACE_FEATURE)
8485 AC_SUBST(OGLES_SURFACE_FEATURE)
8486 AC_SUBST(OS2_SURFACE_FEATURE)
8487 AC_SUBST(BEOS_SURFACE_FEATURE)
8488 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8489 AC_SUBST(FT_FONT_FEATURE)
8490 AC_SUBST(FC_FONT_FEATURE)
8491 AC_SUBST(WIN32_FONT_FEATURE)
8492 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8493 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8494 AC_SUBST(QUARTZ_FONT_FEATURE)
8495 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8496 AC_SUBST(QT_SURFACE_FEATURE)
8498 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src) $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'" $CAIRO_FT_LIBS"
8499 if test "$MOZ_X11"; then
8500 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8501 fi
8503 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8504 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8506 else
8507 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8508 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8509 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8510 if test "$MOZ_X11"; then
8511 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8512 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8513 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8514 fi
8515 fi
8517 AC_SUBST(MOZ_TREE_CAIRO)
8518 AC_SUBST(MOZ_CAIRO_CFLAGS)
8519 AC_SUBST(MOZ_CAIRO_LIBS)
8521 dnl ========================================================
8522 dnl qcms
8523 dnl ========================================================
8525 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8526 AC_SUBST(QCMS_LIBS)
8528 dnl ========================================================
8529 dnl HarfBuzz
8530 dnl ========================================================
8531 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8532 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8534 dnl ========================================================
8535 dnl disable xul
8536 dnl ========================================================
8537 MOZ_ARG_DISABLE_BOOL(xul,
8538 [ --disable-xul Disable XUL],
8539 MOZ_XUL= )
8540 if test "$MOZ_XUL"; then
8541 AC_DEFINE(MOZ_XUL)
8542 else
8543 dnl remove extensions that require XUL
8544 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8545 fi
8547 AC_SUBST(MOZ_XUL)
8549 dnl ========================================================
8550 dnl disable profile locking
8551 dnl do no use this in applications that can have more than
8552 dnl one process accessing the profile directory.
8553 dnl ========================================================
8554 MOZ_ARG_DISABLE_BOOL(profilelocking,
8555 [ --disable-profilelocking
8556 Disable profile locking],
8557 MOZ_PROFILELOCKING=,
8558 MOZ_PROFILELOCKING=1 )
8559 if test "$MOZ_PROFILELOCKING"; then
8560 AC_DEFINE(MOZ_PROFILELOCKING)
8561 fi
8563 dnl ========================================================
8564 dnl disable rdf services
8565 dnl ========================================================
8566 MOZ_ARG_DISABLE_BOOL(rdf,
8567 [ --disable-rdf Disable RDF],
8568 MOZ_RDF= )
8569 if test "$MOZ_RDF"; then
8570 AC_DEFINE(MOZ_RDF)
8571 fi
8573 AC_SUBST(MOZ_RDF)
8575 dnl ========================================================
8576 dnl necko configuration options
8577 dnl ========================================================
8579 dnl
8580 dnl option to disable various necko protocols
8581 dnl
8582 MOZ_ARG_ENABLE_STRING(necko-protocols,
8583 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8584 Enable/disable specific protocol handlers],
8585 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8586 if test "$option" = "yes" -o "$option" = "all"; then
8587 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8588 elif test "$option" = "no" -o "$option" = "none"; then
8589 NECKO_PROTOCOLS=""
8590 elif test "$option" = "default"; then
8591 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8592 elif test `echo "$option" | grep -c \^-` != 0; then
8593 option=`echo $option | sed 's/^-//'`
8594 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8595 else
8596 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8597 fi
8598 done],
8599 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8600 dnl Remove dupes
8601 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8602 AC_SUBST(NECKO_PROTOCOLS)
8603 for p in $NECKO_PROTOCOLS; do
8604 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8605 done
8607 dnl
8608 dnl option to disable necko's disk cache
8609 dnl
8610 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8611 [ --disable-necko-disk-cache
8612 Disable necko disk cache],
8613 NECKO_DISK_CACHE=,
8614 NECKO_DISK_CACHE=1)
8615 AC_SUBST(NECKO_DISK_CACHE)
8616 if test "$NECKO_DISK_CACHE"; then
8617 AC_DEFINE(NECKO_DISK_CACHE)
8618 fi
8620 dnl
8621 dnl option to disable necko's wifi scanner
8622 dnl
8623 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8624 [ --disable-necko-wifi Disable necko wifi scanner],
8625 NECKO_WIFI=,
8626 NECKO_WIFI=1)
8628 if test "$OS_ARCH" = "OS2"; then
8629 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8630 NECKO_WIFI=
8631 fi
8632 if test "$NECKO_WIFI" -a \
8633 "$OS_ARCH" != "Linux" -a \
8634 "$OS_ARCH" != "Darwin" -a \
8635 "$OS_ARCH" != "SunOS" -a \
8636 "$OS_ARCH" != "WINNT" -a \
8637 "$OS_ARCH" != "WINCE"; then
8638 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8639 fi
8641 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8642 then
8643 AC_CHECK_HEADER([iwlib.h])
8644 if test "$ac_cv_header_iwlib_h" != "yes"; then
8645 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])
8646 fi
8647 fi
8649 if test "$NECKO_WIFI"; then
8650 AC_DEFINE(NECKO_WIFI)
8651 fi
8652 AC_SUBST(NECKO_WIFI)
8654 dnl
8655 dnl option to disable cookies
8656 dnl
8657 MOZ_ARG_DISABLE_BOOL(cookies,
8658 [ --disable-cookies Disable cookie support],
8659 NECKO_COOKIES=,
8660 NECKO_COOKIES=1)
8661 AC_SUBST(NECKO_COOKIES)
8662 if test "$NECKO_COOKIES"; then
8663 AC_DEFINE(NECKO_COOKIES)
8664 fi
8666 dnl
8667 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8668 dnl
8669 MOZ_ARG_DISABLE_BOOL(ctypes,
8670 [ --disable-ctypes Disable js-ctypes],
8671 BUILD_CTYPES=,
8672 BUILD_CTYPES=1)
8673 AC_SUBST(BUILD_CTYPES)
8674 if test "$BUILD_CTYPES"; then
8675 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8676 # Disable ctypes for arm/wince.
8677 BUILD_CTYPES=
8678 else
8679 AC_DEFINE(BUILD_CTYPES)
8680 fi
8681 fi
8683 dnl NECKO_ configuration options are not global
8684 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8686 dnl Only build Mork if it's required
8687 AC_SUBST(MOZ_MORK)
8688 if test "$MOZ_MORK"; then
8689 AC_DEFINE(MOZ_MORK)
8690 fi
8692 dnl Build the lightweight Mork reader if required
8693 AC_SUBST(MOZ_MORKREADER)
8694 if test "$MOZ_MORKREADER"; then
8695 AC_DEFINE(MOZ_MORKREADER)
8696 fi
8698 dnl Build Places if required
8699 if test "$MOZ_PLACES"; then
8700 AC_DEFINE(MOZ_PLACES)
8701 fi
8703 dnl Build Sync Services if required
8704 AC_SUBST(MOZ_SERVICES_SYNC)
8705 if test -n "$MOZ_SERVICES_SYNC"; then
8706 AC_DEFINE(MOZ_SERVICES_SYNC)
8707 fi
8709 dnl ========================================================
8710 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8711 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8712 fi
8714 dnl ========================================================
8715 dnl =
8716 dnl = Maintainer debug option (no --enable equivalent)
8717 dnl =
8718 dnl ========================================================
8720 AC_SUBST(AR)
8721 AC_SUBST(AR_FLAGS)
8722 AC_SUBST(AR_LIST)
8723 AC_SUBST(AR_EXTRACT)
8724 AC_SUBST(AR_DELETE)
8725 AC_SUBST(AS)
8726 AC_SUBST(ASFLAGS)
8727 AC_SUBST(AS_DASH_C_FLAG)
8728 AC_SUBST(LD)
8729 AC_SUBST(RC)
8730 AC_SUBST(RCFLAGS)
8731 AC_SUBST(WINDRES)
8732 AC_SUBST(IMPLIB)
8733 AC_SUBST(FILTER)
8734 AC_SUBST(BIN_FLAGS)
8735 AC_SUBST(NS_USE_NATIVE)
8736 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8737 AC_SUBST(MOZ_UPDATE_XTERM)
8738 AC_SUBST(MINIMO)
8739 AC_SUBST(MOZ_PLATFORM_MAEMO)
8740 AC_SUBST(MOZ_AUTH_EXTENSION)
8741 AC_SUBST(MOZ_MATHML)
8742 AC_SUBST(MOZ_PERMISSIONS)
8743 AC_SUBST(MOZ_XTF)
8744 AC_SUBST(MOZ_PREF_EXTENSIONS)
8745 AC_SUBST(MOZ_SVG)
8746 AC_SUBST(MOZ_SMIL)
8747 AC_SUBST(MOZ_XSLT_STANDALONE)
8748 AC_SUBST(MOZ_JS_LIBS)
8749 AC_SUBST(MOZ_PSM)
8750 AC_SUBST(MOZ_DEBUG)
8751 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8752 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8753 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8754 AC_SUBST(MOZ_DEBUG_FLAGS)
8755 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8756 AC_SUBST(WARNINGS_AS_ERRORS)
8757 AC_SUBST(MOZ_EXTENSIONS)
8758 AC_SUBST(MOZ_IMG_ENCODERS)
8759 AC_SUBST(MOZ_JSDEBUGGER)
8760 AC_SUBST(MOZ_PLUGINS)
8761 AC_SUBST(MOZ_LOG_REFCNT)
8762 AC_SUBST(MOZ_LEAKY)
8763 AC_SUBST(MOZ_JPROF)
8764 AC_SUBST(MOZ_SHARK)
8765 AC_SUBST(MOZ_CALLGRIND)
8766 AC_SUBST(MOZ_VTUNE)
8767 AC_SUBST(MOZ_JSLOADER)
8768 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8769 AC_SUBST(MOZ_QUANTIFY)
8770 AC_SUBST(LIBICONV)
8771 AC_SUBST(MOZ_PLACES)
8772 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8773 AC_SUBST(MOZ_STORAGE)
8774 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8775 AC_SUBST(MOZ_FEEDS)
8776 AC_SUBST(NS_PRINTING)
8777 AC_SUBST(MOZ_WEBGL)
8778 AC_SUBST(MOZ_HELP_VIEWER)
8780 AC_SUBST(MOZ_JAVAXPCOM)
8781 AC_SUBST(JAVA_INCLUDE_PATH)
8782 AC_SUBST(JAVA)
8783 AC_SUBST(JAVAC)
8784 AC_SUBST(JAR)
8786 AC_SUBST(MOZ_PROFILELOCKING)
8788 AC_SUBST(HAVE_XIE)
8789 AC_SUBST(MOZ_XIE_LIBS)
8791 AC_SUBST(BUILD_STATIC_LIBS)
8792 AC_SUBST(MOZ_ENABLE_LIBXUL)
8793 AC_SUBST(ENABLE_TESTS)
8794 AC_SUBST(IBMBIDI)
8795 AC_SUBST(MOZ_UNIVERSALCHARDET)
8796 AC_SUBST(ACCESSIBILITY)
8797 AC_SUBST(MOZ_VIEW_SOURCE)
8798 AC_SUBST(MOZ_SPELLCHECK)
8799 AC_SUBST(MOZ_USER_DIR)
8800 AC_SUBST(MOZ_CRASHREPORTER)
8801 AC_SUBST(MOZ_UPDATER)
8803 AC_SUBST(ENABLE_STRIP)
8804 AC_SUBST(PKG_SKIP_STRIP)
8805 AC_SUBST(USE_ELF_DYNSTR_GC)
8806 AC_SUBST(INCREMENTAL_LINKER)
8807 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8808 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8810 AC_SUBST(MOZ_FIX_LINK_PATHS)
8811 AC_SUBST(XPCOM_LIBS)
8812 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8813 AC_SUBST(XPCOM_GLUE_LDOPTS)
8814 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8816 AC_SUBST(USE_DEPENDENT_LIBS)
8818 AC_SUBST(MOZ_BUILD_ROOT)
8819 AC_SUBST(MOZ_OS2_TOOLS)
8820 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8822 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8823 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8824 AC_SUBST(MOZ_TIMELINE)
8825 AC_SUBST(OGLES_SDK_DIR)
8827 AC_SUBST(MOZ_APP_NAME)
8828 AC_SUBST(MOZ_APP_DISPLAYNAME)
8829 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8830 AC_SUBST(MOZ_APP_UA_NAME)
8831 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8832 AC_SUBST(MOZ_APP_VERSION)
8833 AC_DEFINE_UNQUOTED(MOZ_UA_FIREFOX_VERSION, "$FIREFOX_VERSION")
8834 AC_SUBST(MOZ_UA_FIREFOX_VERSION)
8835 AC_SUBST(FIREFOX_VERSION)
8836 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8837 AC_SUBST(MOZ_UA_BUILDID)
8839 AC_SUBST(MOZ_PKG_SPECIAL)
8841 AC_SUBST(MOZILLA_OFFICIAL)
8843 dnl win32 options
8844 AC_SUBST(MOZ_MAPINFO)
8845 AC_SUBST(MOZ_BROWSE_INFO)
8846 AC_SUBST(MOZ_TOOLS_DIR)
8847 AC_SUBST(CYGWIN_WRAPPER)
8848 AC_SUBST(AS_PERL)
8849 AC_SUBST(WIN32_REDIST_DIR)
8850 AC_SUBST(PYTHON)
8851 AC_SUBST(MAKENSISU)
8853 AC_SUBST(WINCE)
8854 AC_SUBST(WINCE_SDK_DIR)
8855 AC_SUBST(WINCE_WINDOWS_MOBILE)
8857 dnl Echo the CFLAGS to remove extra whitespace.
8858 CFLAGS=`echo \
8859 $_WARNINGS_CFLAGS \
8860 $CFLAGS`
8862 CXXFLAGS=`echo \
8863 $_MOZ_RTTI_FLAGS \
8864 $_MOZ_EXCEPTIONS_FLAGS \
8865 $_WARNINGS_CXXFLAGS \
8866 $CXXFLAGS`
8868 COMPILE_CFLAGS=`echo \
8869 $_DEFINES_CFLAGS \
8870 $_DEPEND_CFLAGS \
8871 $COMPILE_CFLAGS`
8873 COMPILE_CXXFLAGS=`echo \
8874 $_DEFINES_CXXFLAGS \
8875 $_DEPEND_CFLAGS \
8876 $COMPILE_CXXFLAGS`
8878 AC_SUBST(SYSTEM_MAKEDEPEND)
8879 AC_SUBST(SYSTEM_LIBXUL)
8880 AC_SUBST(SYSTEM_JPEG)
8881 AC_SUBST(SYSTEM_PNG)
8882 AC_SUBST(SYSTEM_ZLIB)
8883 AC_SUBST(SYSTEM_BZ2)
8885 AC_SUBST(JPEG_CFLAGS)
8886 AC_SUBST(JPEG_LIBS)
8887 AC_SUBST(ZLIB_CFLAGS)
8888 AC_SUBST(ZLIB_LIBS)
8889 AC_SUBST(BZ2_CFLAGS)
8890 AC_SUBST(BZ2_LIBS)
8891 AC_SUBST(PNG_CFLAGS)
8892 AC_SUBST(PNG_LIBS)
8894 AC_SUBST(MOZ_JPEG_CFLAGS)
8895 AC_SUBST(MOZ_JPEG_LIBS)
8896 AC_SUBST(MOZ_ZLIB_CFLAGS)
8897 AC_SUBST(MOZ_ZLIB_LIBS)
8898 AC_SUBST(MOZ_BZ2_CFLAGS)
8899 AC_SUBST(MOZ_BZ2_LIBS)
8900 AC_SUBST(MOZ_PNG_CFLAGS)
8901 AC_SUBST(MOZ_PNG_LIBS)
8903 AC_SUBST(NSPR_CFLAGS)
8904 AC_SUBST(NSPR_LIBS)
8905 AC_SUBST(MOZ_NATIVE_NSPR)
8907 AC_SUBST(NSS_CFLAGS)
8908 AC_SUBST(NSS_LIBS)
8909 AC_SUBST(NSS_DEP_LIBS)
8910 AC_SUBST(MOZ_NATIVE_NSS)
8911 AC_SUBST(NSS_DISABLE_DBM)
8913 AC_SUBST(CFLAGS)
8914 AC_SUBST(CXXFLAGS)
8915 AC_SUBST(CPPFLAGS)
8916 AC_SUBST(COMPILE_CFLAGS)
8917 AC_SUBST(COMPILE_CXXFLAGS)
8918 AC_SUBST(LDFLAGS)
8919 AC_SUBST(LIBS)
8920 AC_SUBST(CROSS_COMPILE)
8921 AC_SUBST(WCHAR_CFLAGS)
8923 AC_SUBST(HOST_CC)
8924 AC_SUBST(HOST_CXX)
8925 AC_SUBST(HOST_CFLAGS)
8926 AC_SUBST(HOST_CXXFLAGS)
8927 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8928 AC_SUBST(HOST_AR)
8929 AC_SUBST(HOST_AR_FLAGS)
8930 AC_SUBST(HOST_LD)
8931 AC_SUBST(HOST_RANLIB)
8932 AC_SUBST(HOST_NSPR_MDCPUCFG)
8933 AC_SUBST(HOST_BIN_SUFFIX)
8934 AC_SUBST(HOST_OS_ARCH)
8936 AC_SUBST(TARGET_CPU)
8937 AC_SUBST(TARGET_VENDOR)
8938 AC_SUBST(TARGET_OS)
8939 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8940 AC_SUBST(TARGET_MD_ARCH)
8941 AC_SUBST(TARGET_XPCOM_ABI)
8942 AC_SUBST(OS_TARGET)
8943 AC_SUBST(OS_ARCH)
8944 AC_SUBST(OS_RELEASE)
8945 AC_SUBST(OS_TEST)
8947 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8948 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8950 AC_SUBST(WRAP_MALLOC_CFLAGS)
8951 AC_SUBST(WRAP_MALLOC_LIB)
8952 AC_SUBST(MKSHLIB)
8953 AC_SUBST(MKCSHLIB)
8954 AC_SUBST(MKSHLIB_FORCE_ALL)
8955 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8956 AC_SUBST(DSO_CFLAGS)
8957 AC_SUBST(DSO_PIC_CFLAGS)
8958 AC_SUBST(DSO_LDOPTS)
8959 AC_SUBST(LIB_PREFIX)
8960 AC_SUBST(DLL_PREFIX)
8961 AC_SUBST(DLL_SUFFIX)
8962 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8963 AC_SUBST(LIB_SUFFIX)
8964 AC_SUBST(OBJ_SUFFIX)
8965 AC_SUBST(BIN_SUFFIX)
8966 AC_SUBST(ASM_SUFFIX)
8967 AC_SUBST(IMPORT_LIB_SUFFIX)
8968 AC_SUBST(USE_N32)
8969 AC_SUBST(CC_VERSION)
8970 AC_SUBST(CXX_VERSION)
8971 AC_SUBST(MSMANIFEST_TOOL)
8972 AC_SUBST(NS_ENABLE_TSF)
8973 AC_SUBST(MOZ_NSS_PATCH)
8975 AC_SUBST(MOZ_MEDIA)
8976 AC_SUBST(MOZ_SYDNEYAUDIO)
8977 AC_SUBST(MOZ_WAVE)
8978 AC_SUBST(MOZ_VORBIS)
8979 AC_SUBST(MOZ_WEBM)
8980 AC_SUBST(MOZ_OGG)
8981 AC_SUBST(MOZ_ALSA_LIBS)
8982 AC_SUBST(VPX_AS)
8983 AC_SUBST(VPX_ASFLAGS)
8984 AC_SUBST(VPX_X86_ASM)
8986 if test "$USING_HCC"; then
8987 CC='${topsrcdir}/build/hcc'
8988 CC="$CC '$_OLDCC'"
8989 CXX='${topsrcdir}/build/hcpp'
8990 CXX="$CXX '$_OLDCXX'"
8991 AC_SUBST(CC)
8992 AC_SUBST(CXX)
8993 fi
8995 AC_MSG_CHECKING([for posix_fallocate])
8996 AC_TRY_LINK([#define _XOPEN_SOURCE 600
8997 #include <fcntl.h>],
8998 [posix_fallocate(0, 0, 0);],
8999 [ac_cv___posix_fallocate=true],
9000 [ac_cv___posix_fallocate=false])
9002 if test "$ac_cv___posix_fallocate" = true ; then
9003 AC_DEFINE(HAVE_POSIX_FALLOCATE)
9004 AC_MSG_RESULT(yes)
9005 else
9006 AC_MSG_RESULT(no)
9007 fi
9009 dnl Check for missing components
9010 if test "$COMPILE_ENVIRONMENT"; then
9011 if test "$MOZ_X11"; then
9012 dnl ====================================================
9013 dnl = Check if X headers exist
9014 dnl ====================================================
9015 _SAVE_CFLAGS=$CFLAGS
9016 CFLAGS="$CFLAGS $XCFLAGS"
9017 AC_TRY_COMPILE([
9018 #include <stdio.h>
9019 #include <stdlib.h>
9020 #include <X11/Xlib.h>
9021 #include <X11/Intrinsic.h>
9022 ],
9023 [
9024 Display *dpy = 0;
9025 if ((dpy = XOpenDisplay(NULL)) == NULL) {
9026 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
9027 exit(1);
9028 }
9029 ], [],
9030 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
9031 CFLAGS="$_SAVE_CFLAGS"
9033 if test ! -z "$MISSING_X"; then
9034 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
9035 fi
9037 fi # MOZ_X11
9039 dnl Check for headers, etc. needed by WebGL.
9040 if test -n "$MOZ_WEBGL_GLX"; then
9041 AC_CHECK_HEADER(GL/glx.h)
9042 if test "$ac_cv_header_GL_glx_h" != "yes"; then
9043 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
9044 fi
9045 fi # MOZ_WEBGL_GLX
9046 fi # COMPILE_ENVIRONMENT
9048 if test "$USE_FC_FREETYPE"; then
9049 if test "$COMPILE_ENVIRONMENT"; then
9050 _SAVE_CPPFLAGS="$CPPFLAGS"
9051 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
9052 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
9053 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
9054 CPPFLAGS="$_SAVE_CPPFLAGS"
9055 else
9056 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
9057 fi
9058 fi
9060 dnl Set various defines and substitutions
9061 dnl ========================================================
9063 if test "$OS_ARCH" = "BeOS"; then
9064 AC_DEFINE(XP_BEOS)
9065 elif test "$OS_ARCH" = "Darwin"; then
9066 AC_DEFINE(XP_UNIX)
9067 AC_DEFINE(UNIX_ASYNC_DNS)
9068 elif test "$OS_ARCH" = "OpenVMS"; then
9069 AC_DEFINE(XP_UNIX)
9070 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
9071 AC_DEFINE(XP_UNIX)
9072 AC_DEFINE(UNIX_ASYNC_DNS)
9073 fi
9075 if test "$MOZ_DEBUG"; then
9076 AC_DEFINE(MOZ_REFLOW_PERF)
9077 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
9078 fi
9080 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
9081 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
9082 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
9083 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
9084 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
9085 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
9086 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
9087 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
9088 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
9089 fi
9091 dnl ========================================================
9092 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
9093 dnl ========================================================
9094 case "$host_os" in
9095 mingw*)
9096 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9097 ;;
9098 cygwin*|msvc*|mks*)
9099 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9100 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9101 CC="\$(CYGWIN_WRAPPER) $CC"
9102 CXX="\$(CYGWIN_WRAPPER) $CXX"
9103 CPP="\$(CYGWIN_WRAPPER) $CPP"
9104 LD="\$(CYGWIN_WRAPPER) $LD"
9105 AS="\$(CYGWIN_WRAPPER) $AS"
9106 RC="\$(CYGWIN_WRAPPER) $RC"
9107 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9108 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9109 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9110 ;;
9111 esac
9113 AC_SUBST(CYGDRIVE_MOUNT)
9114 AC_SUBST(WIN_TOP_SRC)
9116 AC_SUBST(MOZILLA_VERSION)
9118 AC_SUBST(ac_configure_args)
9120 dnl Spit out some output
9121 dnl ========================================================
9123 dnl The following defines are used by xpcom
9124 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9125 CPP_THROW_NEW
9126 HAVE_CPP_2BYTE_WCHAR_T
9127 HAVE_CPP_ACCESS_CHANGING_USING
9128 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9129 HAVE_CPP_BOOL
9130 HAVE_CPP_CHAR16_T
9131 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9132 HAVE_CPP_EXPLICIT
9133 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9134 HAVE_CPP_NAMESPACE_STD
9135 HAVE_CPP_NEW_CASTS
9136 HAVE_CPP_PARTIAL_SPECIALIZATION
9137 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9138 HAVE_CPP_TYPENAME
9139 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9140 HAVE_STATVFS
9141 NEED_CPP_UNUSED_IMPLEMENTATIONS
9142 NEW_H
9143 HAVE_GETPAGESIZE
9144 HAVE_ICONV
9145 HAVE_ICONV_WITH_CONST_INPUT
9146 HAVE_MBRTOWC
9147 HAVE_SYS_MOUNT_H
9148 HAVE_SYS_VFS_H
9149 HAVE_WCRTOMB
9150 "
9152 AC_CONFIG_HEADER(
9153 netwerk/necko-config.h
9154 xpcom/xpcom-config.h
9155 xpcom/xpcom-private.h
9156 )
9158 # Save the defines header file before autoconf removes it.
9159 # (Do not add AC_DEFINE calls after this line.)
9160 _CONFIG_TMP=confdefs-tmp.h
9161 _CONFIG_DEFS_H=mozilla-config.h
9163 cat > $_CONFIG_TMP <<\EOF
9164 /* List of defines generated by configure. Included with preprocessor flag,
9165 * -include, to avoid long list of -D defines on the compile command-line.
9166 * Do not edit.
9167 */
9169 #ifndef _MOZILLA_CONFIG_H_
9170 #define _MOZILLA_CONFIG_H_
9171 EOF
9173 _EGREP_PATTERN='^#define ('
9174 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9175 for f in $_NON_GLOBAL_ACDEFINES; do
9176 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9177 done
9178 fi
9179 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9181 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9183 cat >> $_CONFIG_TMP <<\EOF
9185 #endif /* _MOZILLA_CONFIG_H_ */
9187 EOF
9189 # Only write mozilla-config.h when something changes (or it doesn't exist)
9190 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9191 rm $_CONFIG_TMP
9192 else
9193 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9194 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9196 echo ==== $_CONFIG_DEFS_H =================================
9197 cat $_CONFIG_DEFS_H
9198 fi
9200 dnl Probably shouldn't call this manually but we always want the output of DEFS
9201 rm -f confdefs.h.save
9202 mv confdefs.h confdefs.h.save
9203 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9204 AC_OUTPUT_MAKE_DEFS()
9205 MOZ_DEFINES=$DEFS
9206 AC_SUBST(MOZ_DEFINES)
9207 rm -f confdefs.h
9208 mv confdefs.h.save confdefs.h
9210 dnl Load the list of Makefiles to generate.
9211 dnl To add new Makefiles, edit allmakefiles.sh.
9212 dnl allmakefiles.sh sets the variable, MAKEFILES.
9213 . ${srcdir}/allmakefiles.sh
9214 dnl
9215 dnl Run a perl script to quickly create the makefiles.
9216 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9217 dnl for the files it cannot handle correctly. This way, config.status
9218 dnl will handle these files.
9219 dnl If it fails, nothing is set and config.status will run as usual.
9220 dnl
9221 dnl This does not change the $MAKEFILES variable.
9222 dnl
9223 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9224 dnl
9225 if test -z "${AS_PERL}"; then
9226 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9227 else
9228 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9229 fi
9230 . ./conftest.sh
9231 rm conftest.sh
9233 echo $MAKEFILES > unallmakefiles
9235 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9237 AC_OUTPUT($MAKEFILES)
9239 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9240 if test "$CAIRO_FEATURES_H"; then
9241 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9242 echo "$CAIRO_FEATURES_H is unchanged"
9243 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9244 else
9245 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9246 fi
9247 fi
9249 dnl ========================================================
9250 dnl = Setup a nice relatively clean build environment for
9251 dnl = sub-configures.
9252 dnl ========================================================
9253 CC="$_SUBDIR_CC"
9254 CXX="$_SUBDIR_CXX"
9255 CFLAGS="$_SUBDIR_CFLAGS"
9256 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9257 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9258 LDFLAGS="$_SUBDIR_LDFLAGS"
9259 HOST_CC="$_SUBDIR_HOST_CC"
9260 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9261 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9262 RC=
9264 unset MAKEFILES
9265 unset CONFIG_FILES
9267 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9268 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9270 if test -n "$MOZ_THUMB2"; then
9271 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9272 fi
9273 if test -n "$_WRAP_MALLOC"; then
9274 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9275 fi
9277 if test -z "$MOZ_NATIVE_NSPR"; then
9278 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9279 if test -z "$MOZ_DEBUG"; then
9280 ac_configure_args="$ac_configure_args --disable-debug"
9281 fi
9282 if test "$MOZ_OPTIMIZE" = "1"; then
9283 ac_configure_args="$ac_configure_args --enable-optimize"
9284 fi
9285 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9286 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9287 fi
9288 if test -n "$HAVE_64BIT_OS"; then
9289 ac_configure_args="$ac_configure_args --enable-64bit"
9290 fi
9291 if test -n "$USE_ARM_KUSER"; then
9292 ac_configure_args="$ac_configure_args --with-arm-kuser"
9293 fi
9294 AC_OUTPUT_SUBDIRS(nsprpub)
9295 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9296 fi
9298 if test -z "$MOZ_NATIVE_NSPR"; then
9299 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9300 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9301 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9302 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9303 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9304 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9305 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9306 fi
9307 rm -f config/autoconf.mk.bak
9308 fi
9310 # Run the SpiderMonkey 'configure' script.
9311 dist=$MOZ_BUILD_ROOT/dist
9312 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9313 ac_configure_args="$ac_configure_args --enable-threadsafe"
9314 if test "$BUILD_CTYPES"; then
9315 # Build js-ctypes on the platforms we can.
9316 ac_configure_args="$ac_configure_args --enable-ctypes"
9317 fi
9318 if test -z "$JS_SHARED_LIBRARY" ; then
9319 ac_configure_args="$ac_configure_args --disable-shared-js"
9320 fi
9321 if test -z "$MOZ_NATIVE_NSPR"; then
9322 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9323 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9324 fi
9325 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9326 ac_configure_args="$ac_configure_args --prefix=$dist"
9327 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9328 if test "$MOZ_MEMORY"; then
9329 ac_configure_args="$ac_configure_args --enable-jemalloc"
9330 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9331 export MOZ_MEMORY_LDFLAGS
9332 fi
9333 fi
9334 AC_OUTPUT_SUBDIRS(js/src)
9335 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9337 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9339 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9340 dnl Needs to be at the end to respect possible changes from NSPR configure
9341 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9342 echo "config/autoconf.mk is unchanged"
9343 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9344 else
9345 rm -f config/autoconf.mk.orig 2> /dev/null
9346 fi