| blob | 658f24a27dd335accbfc733d7d7615e2056ddd8a |
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}"
74 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
75 AC_SUBST(MOZ_DEB_TIMESTAMP)
78 dnl ========================================================
79 dnl =
80 dnl = Don't change the following two lines. Doing so breaks:
81 dnl =
82 dnl = CFLAGS="-foo" ./configure
83 dnl =
84 dnl ========================================================
85 CFLAGS="${CFLAGS=}"
86 CPPFLAGS="${CPPFLAGS=}"
87 CXXFLAGS="${CXXFLAGS=}"
88 LDFLAGS="${LDFLAGS=}"
89 HOST_CFLAGS="${HOST_CFLAGS=}"
90 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
91 HOST_LDFLAGS="${HOST_LDFLAGS=}"
93 dnl ========================================================
94 dnl = Preserve certain environment flags passed to configure
95 dnl = We want sub projects to receive the same flags
96 dnl = untainted by this configure script
97 dnl ========================================================
98 _SUBDIR_CC="$CC"
99 _SUBDIR_CXX="$CXX"
100 _SUBDIR_CFLAGS="$CFLAGS"
101 _SUBDIR_CPPFLAGS="$CPPFLAGS"
102 _SUBDIR_CXXFLAGS="$CXXFLAGS"
103 _SUBDIR_LDFLAGS="$LDFLAGS"
104 _SUBDIR_HOST_CC="$HOST_CC"
105 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
106 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
107 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
108 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
110 dnl Set the version number of the libs included with mozilla
111 dnl ========================================================
112 MOZJPEG=62
113 MOZPNG=10401
114 MOZZLIB=0x1230
115 NSPR_VERSION=4
116 NSS_VERSION=3
118 dnl Set the minimum version of toolkit libs used by mozilla
119 dnl ========================================================
120 GLIB_VERSION=1.2.0
121 LIBIDL_VERSION=0.6.3
122 PERL_VERSION=5.006
123 PYTHON_VERSION=2.4
124 CAIRO_VERSION=1.8.8
125 PANGO_VERSION=1.14.0
126 GTK2_VERSION=2.10.0
127 WINDRES_VERSION=2.14.90
128 W32API_VERSION=3.8
129 GNOMEVFS_VERSION=2.0
130 GNOMEUI_VERSION=2.2.0
131 GCONF_VERSION=1.2.1
132 GIO_VERSION=2.0
133 STARTUP_NOTIFICATION_VERSION=0.8
134 DBUS_VERSION=0.60
135 SQLITE_VERSION=3.6.23.1
136 LIBNOTIFY_VERSION=0.4
138 MSMANIFEST_TOOL=
140 dnl Set various checks
141 dnl ========================================================
142 MISSING_X=
143 AC_PROG_AWK
145 dnl Initialize the Pthread test variables early so they can be
146 dnl overridden by each platform.
147 dnl ========================================================
148 USE_PTHREADS=
149 _PTHREAD_LDFLAGS=""
151 dnl Do not allow a separate objdir build if a srcdir build exists.
152 dnl ==============================================================
153 _topsrcdir=`cd \`dirname $0\`; pwd`
154 _objdir=`pwd`
156 if test "$_topsrcdir" != "$_objdir"
157 then
158 # Check for a couple representative files in the source tree
159 _conflict_files=
160 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
161 if test -f $file; then
162 _conflict_files="$_conflict_files $file"
163 fi
164 done
165 if test "$_conflict_files"; then
166 echo "***"
167 echo "* Your source tree contains these files:"
168 for file in $_conflict_files; do
169 echo "* $file"
170 done
171 cat 1>&2 <<-EOF
172 * This indicates that you previously built in the source tree.
173 * A source tree build can confuse the separate objdir build.
174 *
175 * To clean up the source tree:
176 * 1. cd $_topsrcdir
177 * 2. gmake distclean
178 ***
179 EOF
180 exit 1
181 break
182 fi
183 fi
184 MOZ_BUILD_ROOT=`pwd`
186 dnl Default to MSVC for win32 and gcc-4.2 for darwin
187 dnl ==============================================================
188 if test -z "$CROSS_COMPILE"; then
189 case "$target" in
190 *-cygwin*|*-mingw*|*-msvc*|*-mks*)
191 if test -z "$CC"; then CC=cl; fi
192 if test -z "$CXX"; then CXX=cl; fi
193 if test -z "$CPP"; then CPP="cl -E -nologo"; fi
194 if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
195 if test -z "$LD"; then LD=link; fi
196 if test -z "$AS"; then
197 case "${target_cpu}" in
198 i*86)
199 AS=ml;
200 ;;
201 x86_64)
202 AS=ml64;
203 ;;
204 esac
205 fi
206 if test -z "$MIDL"; then MIDL=midl; fi
207 ;;
208 *-darwin*)
209 if test -z "$CC"; then CC=gcc-4.2; fi
210 if test -z "$CXX"; then CXX=g++-4.2; fi
211 ;;
212 esac
213 fi
215 COMPILE_ENVIRONMENT=1
216 MOZ_ARG_DISABLE_BOOL(compile-environment,
217 [ --disable-compile-environment
218 Disable compiler/library checks.],
219 COMPILE_ENVIRONMENT= )
220 AC_SUBST(COMPILE_ENVIRONMENT)
222 MOZ_ARG_WITH_STRING(l10n-base,
223 [ --with-l10n-base=DIR path to l10n repositories],
224 L10NBASEDIR=$withval)
225 if test ! -z "$L10NBASEDIR"; then
226 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
227 AC_MSG_ERROR([--with-l10n-base must specify a path])
228 elif test -d "$L10NBASEDIR"; then
229 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
230 else
231 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
232 fi
233 fi
234 AC_SUBST(L10NBASEDIR)
236 dnl Check for Perl first -- needed for win32 SDK checks
237 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
238 if test -z "$PERL" -o "$PERL" = ":"; then
239 AC_MSG_ERROR([perl not found in \$PATH])
240 fi
242 dnl ========================================================
243 dnl = Android uses a very custom (hacky) toolchain; we need to do this
244 dnl = here, so that the compiler checks can succeed
245 dnl ========================================================
247 MOZ_ARG_WITH_STRING(android-ndk,
248 [ --with-android-ndk=DIR
249 location where the Android NDK can be found],
250 android_ndk=$withval)
252 MOZ_ARG_WITH_STRING(android-toolchain,
253 [ --with-android-toolchain=DIR
254 location of the android toolchain, default NDK/build/prebuilt/HOST/arm-eabi-4.4.0],
255 android_toolchain=$withval)
258 MOZ_ARG_WITH_STRING(android-version,
259 [ --with-android-version=VER
260 android platform version, default 5],
261 android_version=$withval,
262 android_version=5)
264 MOZ_ARG_WITH_STRING(android-sdk,
265 [ --with-android-sdk=DIR
266 location where the Android SDK can be found (base directory, e.g. .../android/platforms/android-6)],
267 android_sdk=$withval)
269 MOZ_ARG_WITH_STRING(android-tools,
270 [ --with-android-tools=DIR
271 location where the Android Tools can be found (base directory, e.g. .../android/tools)],
272 android_tools=$withval)
274 if test "$target" = "arm-android-eabi" ; then
275 if test -z "$android_ndk" ; then
276 AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
277 fi
279 if test -z "$android_sdk" ; then
280 AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
281 fi
283 if test -z "$android_tools" ; then
284 AC_MSG_ERROR([You must specify --with-android-tools=/path/to/sdk/tools when targeting Android.])
285 fi
287 if test -z "$android_toolchain" ; then
288 android_toolchain="$android_ndk"/build/prebuilt/`uname -s | tr "[[:upper:]]" "[[:lower:]]"`-x86/arm-eabi-4.4.0
289 fi
291 if test -z "$android_platform" ; then
292 android_platform="$android_ndk"/build/platforms/android-"$android_version"/arch-"$target_cpu"
293 fi
295 dnl set up compilers
296 AS="$android_toolchain"/bin/arm-eabi-as
297 CC="$android_toolchain"/bin/arm-eabi-gcc
298 CXX="$android_toolchain"/bin/arm-eabi-g++
299 CPP="$android_toolchain"/bin/arm-eabi-cpp
300 LD="$android_toolchain"/bin/arm-eabi-ld
301 AR="$android_toolchain"/bin/arm-eabi-ar
302 RANLIB="$android_toolchain"/bin/arm-eabi-ranlib
303 STRIP="$android_toolchain"/bin/arm-eabi-strip
305 CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
306 CFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CFLAGS"
307 CXXFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions -march=armv5te -mthumb-interwork $CXXFLAGS"
309 dnl Add -llog by default, since we use it all over the place.
310 dnl Add --allow-shlib-undefined, because libGLESv2 links to an
311 dnl undefined symbol (present on the hardware, just not in the
312 dnl NDK.)
313 LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -llog -Wl,--allow-shlib-undefined $LDFLAGS"
315 dnl prevent cross compile section from using these flags as host flags
316 if test -z "$HOST_CPPFLAGS" ; then
317 HOST_CPPFLAGS=" "
318 fi
319 if test -z "$HOST_CFLAGS" ; then
320 HOST_CFLAGS=" "
321 fi
322 if test -z "$HOST_CXXFLAGS" ; then
323 HOST_CXXFLAGS=" "
324 fi
325 if test -z "$HOST_LDFLAGS" ; then
326 HOST_LDFLAGS=" "
327 fi
329 ANDROID_NDK="${android_ndk}"
330 ANDROID_TOOLCHAIN="{android_toolchain}"
331 ANDROID_PLATFORM="{android_platform}"
332 ANDROID_SDK="${android_sdk}"
333 ANDROID_TOOLS="${android_tools}"
334 ANDROID_VERSION="${android_version}"
336 AC_DEFINE(ANDROID)
337 AC_DEFINE_UNQUOTED(ANDROID_VERSION, $android_version)
338 AC_SUBST(ANDROID_VERSION)
339 CROSS_COMPILE=1
340 MOZ_CHROME_FILE_FORMAT=omni
341 fi
343 AC_SUBST(ANDROID_NDK)
344 AC_SUBST(ANDROID_TOOLCHAIN)
345 AC_SUBST(ANDROID_PLATFORM)
346 AC_SUBST(ANDROID_SDK)
347 AC_SUBST(ANDROID_TOOLS)
349 dnl ========================================================
350 dnl Checks for compilers.
351 dnl ========================================================
352 dnl Set CROSS_COMPILE in the environment when running configure
353 dnl to use the cross-compile setup for now
354 dnl ========================================================
356 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
357 AR_FLAGS='cr $@'
359 if test "$COMPILE_ENVIRONMENT"; then
361 dnl Do some special WinCE toolchain stuff
362 case "$target" in
363 *wince|*winmo)
365 MOZ_ARG_WITH_STRING(wince-sdk,
366 [ --with-wince-sdk=WINCE_SDK_DIR
367 The path to the Windows CE SDK],
368 WINCE_SDK_DIR=$withval)
370 MOZ_ARG_WITH_STRING(ogles-sdk,
371 [ --with-ogles-sdk=OGLES_SDK_DIR
372 The path to the OGLES SDK],
373 OGLES_SDK_DIR=$withval)
375 AC_DEFINE(WINCE)
377 export WINCE=1
379 echo -----------------------------------------------------------------------------
380 echo Building Windows CE Shunt Library and Tool Chain
381 echo Using SDK in:
382 echo $WINCE_SDK_DIR
384 ac_exeext=.exe
386 _pwd=`pwd -W`
387 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
388 make OGLES_SDK_DIR="$OGLES_SDK_DIR" WINCE_SDK_DIR="$WINCE_SDK_DIR" \
389 TOPSRCDIR="$_topsrcdirwin" OBJDIR="$_pwd" target="$target" \
390 -C $srcdir/build/wince/tools
392 CC="$_pwd/dist/sdk/bin/$target-gcc.exe"
393 CXX="$_pwd/dist/sdk/bin/$target-gcc.exe"
394 CPP="$_pwd/dist/sdk/bin/$target-gcc.exe -E -nologo"
395 CXXCPP="$_pwd/dist/sdk/bin/$target-gcc.exe -TP -E -nologo"
396 LD="$_pwd/dist/sdk/bin/$target-link.exe"
397 AR="$_pwd/dist/sdk/bin/$target-lib.exe"
398 AS="$_pwd/dist/sdk/bin/$target-as.exe"
399 RC="$_pwd/dist/sdk/bin/$target-res.exe"
402 echo -----------------------------------------------------------------------------
404 ;;
405 esac
407 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
408 echo "cross compiling from $host to $target"
409 cross_compiling=yes
411 _SAVE_CC="$CC"
412 _SAVE_CFLAGS="$CFLAGS"
413 _SAVE_LDFLAGS="$LDFLAGS"
415 AC_MSG_CHECKING([for host c compiler])
416 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
417 if test -z "$HOST_CC"; then
418 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
419 fi
420 AC_MSG_RESULT([$HOST_CC])
421 AC_MSG_CHECKING([for host c++ compiler])
422 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
423 if test -z "$HOST_CXX"; then
424 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
425 fi
426 AC_MSG_RESULT([$HOST_CXX])
428 if test -z "$HOST_CFLAGS"; then
429 HOST_CFLAGS="$CFLAGS"
430 fi
431 if test -z "$HOST_CXXFLAGS"; then
432 HOST_CXXFLAGS="$CXXFLAGS"
433 fi
434 if test -z "$HOST_LDFLAGS"; then
435 HOST_LDFLAGS="$LDFLAGS"
436 fi
437 if test -z "$HOST_AR_FLAGS"; then
438 HOST_AR_FLAGS="$AR_FLAGS"
439 fi
440 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
441 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
442 CC="$HOST_CC"
443 CFLAGS="$HOST_CFLAGS"
444 LDFLAGS="$HOST_LDFLAGS"
446 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
447 AC_TRY_COMPILE([], [return(0);],
448 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
449 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
451 CC="$HOST_CXX"
452 CFLAGS="$HOST_CXXFLAGS"
454 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
455 AC_TRY_COMPILE([], [return(0);],
456 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
457 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
459 CC=$_SAVE_CC
460 CFLAGS=$_SAVE_CFLAGS
461 LDFLAGS=$_SAVE_LDFLAGS
463 case "$build:$target" in
464 powerpc-apple-darwin8*:i?86-apple-darwin*)
465 dnl The Darwin cross compiler doesn't necessarily point itself at a
466 dnl root that has libraries for the proper architecture, it defaults
467 dnl to the system root. The libraries in the system root on current
468 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
469 dnl checks will fail. Fake a working SDK in that case.
470 _SAVE_CFLAGS=$CFLAGS
471 _SAVE_CXXFLAGS=$CXXLAGS
472 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CFLAGS"
473 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CXXFLAGS"
474 ;;
475 esac
477 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
478 unset ac_cv_prog_CC
479 AC_PROG_CC
480 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
481 unset ac_cv_prog_CXX
482 AC_PROG_CXX
484 case "$build:$target" in
485 powerpc-apple-darwin8*:i?86-apple-darwin*)
486 dnl Revert the changes made above. From this point on, the target
487 dnl compiler will never be used without applying the SDK to CFLAGS
488 dnl (see --with-macos-sdk below).
489 CFLAGS=$_SAVE_CFLAGS
490 CXXFLAGS=$_SAVE_CXXFLAGS
491 ;;
492 esac
494 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
495 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
496 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
497 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
498 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
499 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
500 AC_DEFINE(CROSS_COMPILE)
501 else
502 AC_PROG_CC
503 AC_PROG_CXX
504 AC_PROG_RANLIB
505 MOZ_PATH_PROGS(AS, $AS as, $CC)
506 AC_CHECK_PROGS(AR, ar, :)
507 AC_CHECK_PROGS(LD, ld, :)
508 AC_CHECK_PROGS(STRIP, strip, :)
509 AC_CHECK_PROGS(WINDRES, windres, :)
510 if test -z "$HOST_CC"; then
511 HOST_CC='$(CC)'
512 fi
513 if test -z "$HOST_CFLAGS"; then
514 HOST_CFLAGS='$(CFLAGS)'
515 fi
516 if test -z "$HOST_CXX"; then
517 HOST_CXX='$(CXX)'
518 fi
519 if test -z "$HOST_CXXFLAGS"; then
520 HOST_CXXFLAGS='$(CXXFLAGS)'
521 fi
522 if test -z "$HOST_LDFLAGS"; then
523 HOST_LDFLAGS='$(LDFLAGS)'
524 fi
525 if test -z "$HOST_RANLIB"; then
526 HOST_RANLIB='$(RANLIB)'
527 fi
528 if test -z "$HOST_AR"; then
529 HOST_AR='$(AR)'
530 fi
531 if test -z "$HOST_AR_FLAGS"; then
532 HOST_AR_FLAGS='$(AR_FLAGS)'
533 fi
534 fi
536 GNU_AS=
537 GNU_LD=
538 GNU_CC=
539 GNU_CXX=
540 CC_VERSION='N/A'
541 CXX_VERSION='N/A'
542 if test "$GCC" = "yes"; then
543 GNU_CC=1
544 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
545 fi
546 if test "$GXX" = "yes"; then
547 GNU_CXX=1
548 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
549 fi
550 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
551 GNU_AS=1
552 fi
553 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
554 GNU_LD=1
555 fi
556 if test "$GNU_CC"; then
557 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
558 GCC_USE_GNU_LD=1
559 fi
560 fi
562 INTEL_CC=
563 INTEL_CXX=
564 if test "$GCC" = yes; then
565 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
566 INTEL_CC=1
567 fi
568 fi
570 if test "$GXX" = yes; then
571 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
572 INTEL_CXX=1
573 fi
574 fi
576 dnl Special win32 checks
577 dnl ========================================================
578 case "$target" in
579 *-wince|*-winmo)
580 WINVER=500
581 WINSDK_TARGETVER=502
582 ;;
583 *)
584 WINVER=502
585 dnl Target the Windows 7 SDK by default
586 WINSDK_TARGETVER=601
587 ;;
588 esac
590 MOZ_ARG_WITH_STRING(windows-version,
591 [ --with-windows-version=WINSDK_TARGETVER
592 Highest Windows version to target using this SDK
593 502: Windows Server 2003
594 600: Windows Vista
595 601: Windows 7],
596 WINSDK_TARGETVER=$withval)
598 case "$WINSDK_TARGETVER" in
599 502|600|601)
600 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
601 ;;
603 *)
604 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
605 ;;
607 esac
609 if test -n "$COMPILE_ENVIRONMENT"; then
610 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
611 # We can't build parental controls either
612 MOZ_DISABLE_PARENTAL_CONTROLS=1
613 fi
614 fi
616 case "$target" in
617 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince|*-winmo)
618 if test "$GCC" != "yes"; then
619 # Check to see if we are really running in a msvc environemnt
620 _WIN32_MSVC=1
621 AC_CHECK_PROGS(MIDL, midl)
623 # Make sure compilers are valid
624 CFLAGS="$CFLAGS -TC -nologo"
625 CXXFLAGS="$CXXFLAGS -TP -nologo"
626 AC_LANG_SAVE
627 AC_LANG_C
628 AC_TRY_COMPILE([#include <stdio.h>],
629 [ printf("Hello World\n"); ],,
630 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
632 AC_LANG_CPLUSPLUS
633 AC_TRY_COMPILE([#include <new.h>],
634 [ unsigned *test = new unsigned(42); ],,
635 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
636 AC_LANG_RESTORE
638 changequote(,)
639 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
640 changequote([,])
642 # Determine compiler version
643 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
644 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
645 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
646 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
647 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
648 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
650 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
651 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
653 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
654 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
655 fi
656 if test "$_CC_MAJOR_VERSION" = "13"; then
657 _CC_SUITE=7
658 elif test "$_CC_MAJOR_VERSION" = "14"; then
659 _CC_SUITE=8
660 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
661 dnl -DYNAMICBASE is only supported on VC8SP1 or newer,
662 dnl so be very specific here!
663 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762
664 if test $_CC_RELEASE -gt 50727; then
665 _USE_DYNAMICBASE=1
666 elif test $_CC_BUILD -ge 762; then
667 _USE_DYNAMICBASE=1
668 fi
669 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
670 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
671 elif test "$_CC_MAJOR_VERSION" = "15"; then
672 _CC_SUITE=9
673 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
674 _USE_DYNAMICBASE=1
675 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
676 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
677 elif test "$_CC_MAJOR_VERSION" = "16"; then
678 _CC_SUITE=10
679 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
680 _USE_DYNAMICBASE=1
681 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
682 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
683 else
684 AC_MSG_ERROR([This version of the MSVC compiler, $CC_VERSION , is unsupported.])
685 fi
687 _MOZ_RTTI_FLAGS_ON='-GR'
688 _MOZ_RTTI_FLAGS_OFF='-GR-'
689 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
690 _MOZ_EXCEPTIONS_FLAGS_OFF=''
692 if test -n "$WIN32_REDIST_DIR"; then
693 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
694 fi
696 # bug #249782
697 # ensure that mt.exe is Microsoft (R) Manifest Tool and not magnetic tape manipulation utility (or something else)
698 if test "$_CC_SUITE" -ge "8"; then
699 changequote(,)
700 _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
701 changequote([,])
703 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
704 if test -n "$MSMT_TOOL"; then
705 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
706 if test -z "$MSMANIFEST_TOOL_VERSION"; then
707 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
708 fi
709 MSMANIFEST_TOOL=1
710 unset MSMT_TOOL
711 else
712 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
713 fi
714 fi
716 # Check linker version
717 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
718 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
719 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
720 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
721 fi
722 INCREMENTAL_LINKER=1
724 # Check midl version
725 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
726 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
727 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
728 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
729 # Add flags if necessary
730 AC_MSG_CHECKING([for midl flags])
731 case "$target" in
732 i*86-*)
733 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
734 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
735 # MIDL version 7.00.0500 or later has no problem.
736 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
737 AC_MSG_RESULT([need -env win32])
738 else
739 AC_MSG_RESULT([none needed])
740 fi
741 ;;
742 x86_64-*)
743 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
744 ;;
745 *)
746 AC_MSG_RESULT([none needed])
747 ;;
748 esac
750 # Identify which version of the SDK we're building with
751 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
752 # from there
753 AC_CHECK_HEADERS([winsdkver.h])
754 if test "$ac_cv_header_winsdkver_h" = "yes"; then
755 # Get the highest _WIN32_WINNT and NTDDI versions supported
756 # Take the higher of the two
757 # This is done because the Windows 7 beta SDK reports its
758 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
759 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
760 ac_cv_winsdk_maxver,
761 [cat > conftest.h <<EOF
762 #include <winsdkver.h>
763 #include <sdkddkver.h>
765 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
766 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
767 #else
768 #define WINSDK_MAXVER NTDDI_MAXVER
769 #endif
771 WINSDK_MAXVER
772 EOF
773 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
774 rm -f conftest.h
775 ])
776 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
777 else
778 # The Vista SDK is the only one to have sdkddkver.h but not
779 # WinSDKVer.h
780 AC_CHECK_HEADERS([sdkddkver.h])
781 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
782 MOZ_WINSDK_MAXVER=0x06000000
783 else
784 # Assume the Server 2003 Platform SDK
785 MOZ_WINSDK_MAXVER=0x05020000
786 fi
787 fi
789 unset _MSVC_VER_FILTER
791 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
792 [
793 AC_LANG_SAVE
794 AC_LANG_CPLUSPLUS
795 _SAVE_CXXFLAGS="$CXXFLAGS"
796 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
797 AC_TRY_COMPILE([#include <exception>],
798 [std::_Throw(std::exception()); return 0;],
799 ac_cv_have_std__Throw="yes",
800 ac_cv_have_std__Throw="no")
801 CXXFLAGS="$_SAVE_CXXFLAGS"
802 AC_LANG_RESTORE
803 ])
805 if test "$ac_cv_have_std__Throw" == "yes"; then
806 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
807 ac_cv_have_dllimport_exception_bug,
808 [
809 AC_LANG_SAVE
810 AC_LANG_CPLUSPLUS
811 _SAVE_CXXFLAGS="$CXXFLAGS"
812 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
813 AC_TRY_LINK([#include <vector>],
814 [std::vector<int> v; return v.at(1);],
815 ac_cv_have_dllimport_exception_bug="no",
816 ac_cv_have_dllimport_exception_bug="yes")
817 CXXFLAGS="$_SAVE_CXXFLAGS"
818 AC_LANG_RESTORE
819 ])
820 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
821 WRAP_STL_INCLUDES=1
822 MOZ_MSVC_STL_WRAP__Throw=1
823 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
824 fi
825 else
826 AC_CACHE_CHECK(for overridable _RAISE,
827 ac_cv_have__RAISE,
828 [
829 AC_LANG_SAVE
830 AC_LANG_CPLUSPLUS
831 _SAVE_CXXFLAGS="$CXXFLAGS"
832 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
833 AC_TRY_COMPILE([#include <xstddef>
834 #undef _RAISE
835 #define _RAISE(x) externallyDefinedFunction((x).what())
836 #include <vector>
837 ],
838 [std::vector<int> v; return v.at(1);],
839 ac_cv_have__RAISE="no",
840 ac_cv_have__RAISE="yes")
841 CXXFLAGS="$_SAVE_CXXFLAGS"
842 AC_LANG_RESTORE
843 ])
844 if test "$ac_cv_have__RAISE" = "yes"; then
845 WRAP_STL_INCLUDES=1
846 MOZ_MSVC_STL_WRAP__RAISE=1
847 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
848 else
849 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
850 fi
851 fi
853 if test "$WRAP_STL_INCLUDES" = "1"; then
854 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
855 fi
856 else
857 # Check w32api version
858 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
859 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
860 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
861 AC_TRY_COMPILE([#include <w32api.h>],
862 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
863 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
864 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
865 #error "test failed."
866 #endif
867 , [ res=yes ], [ res=no ])
868 AC_MSG_RESULT([$res])
869 if test "$res" != "yes"; then
870 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
871 fi
872 # Check windres version
873 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
874 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
875 AC_MSG_RESULT([$_WINDRES_VERSION])
876 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
877 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
878 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
879 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
880 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
881 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
882 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
883 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
884 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
885 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
886 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
887 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
888 then
889 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
890 fi
892 # Server 2003 is the highest version supported
893 MOZ_WINSDK_MAXVER=0x05020000
894 fi # !GNU_CC
896 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
897 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
898 # Require OS features provided by IE 5.0
899 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
901 # If the maximum version supported by this SDK is lower than the target
902 # version, error out
903 AC_MSG_CHECKING([for Windows SDK being recent enough])
904 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
905 AC_MSG_RESULT("yes")
906 else
907 AC_MSG_RESULT("no")
908 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
909 fi
911 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
912 # Definitions matching sdkddkver.h
913 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
914 AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
915 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
916 ;;
917 esac
919 dnl Test breaks icc on OS/2 && MSVC
920 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
921 AC_PROG_CC_C_O
922 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
923 USING_HCC=1
924 _OLDCC=$CC
925 _OLDCXX=$CXX
926 CC="${srcdir}/build/hcc '$CC'"
927 CXX="${srcdir}/build/hcpp '$CXX'"
928 fi
929 fi
931 AC_PROG_CPP
932 AC_PROG_CXXCPP
934 if test -n "$_WIN32_MSVC"; then
935 SKIP_PATH_CHECKS=1
936 SKIP_COMPILER_CHECKS=1
937 SKIP_LIBRARY_CHECKS=1
939 # Since we're skipping compiler and library checks, hard-code
940 # some facts here.
941 case "$target" in
942 *-wince|*-winmo)
943 ;;
944 *)
945 AC_DEFINE(HAVE_IO_H)
946 AC_DEFINE(HAVE_SETBUF)
947 AC_DEFINE(HAVE_ISATTY)
948 ;;
949 esac
950 fi
952 fi # COMPILE_ENVIRONMENT
954 AC_SUBST(MIDL_FLAGS)
955 AC_SUBST(_MSC_VER)
957 AC_SUBST(GNU_AS)
958 AC_SUBST(GNU_LD)
959 AC_SUBST(GNU_CC)
960 AC_SUBST(GNU_CXX)
961 AC_SUBST(INTEL_CC)
962 AC_SUBST(INTEL_CXX)
964 AC_SUBST(STL_FLAGS)
965 AC_SUBST(WRAP_STL_INCLUDES)
966 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
967 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
969 dnl ========================================================
970 dnl Checks for programs.
971 dnl ========================================================
972 AC_PROG_INSTALL
973 AC_PROG_LN_S
975 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
976 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
977 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
978 _perl_res=$?
979 AC_MSG_RESULT([$_perl_version])
981 if test "$_perl_res" != 0; then
982 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
983 fi
984 fi
986 AC_MSG_CHECKING([for full perl installation])
987 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
988 _perl_res=$?
989 if test "$_perl_res" != 0; then
990 AC_MSG_RESULT([no])
991 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
992 else
993 AC_MSG_RESULT([yes])
994 fi
996 MOZ_PATH_PROGS(PYTHON, $PYTHON python2.6 python2.5 python2.4 python)
997 if test -z "$PYTHON"; then
998 AC_MSG_ERROR([python was not found in \$PATH])
999 fi
1001 if test -z "$COMPILE_ENVIRONMENT"; then
1002 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
1003 fi
1004 AC_SUBST(NSINSTALL_BIN)
1006 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
1007 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
1008 MOZ_PATH_PROG(UNZIP, unzip, :)
1009 MOZ_PATH_PROGS(ZIP, zip)
1010 if test -z "$ZIP" -o "$ZIP" = ":"; then
1011 AC_MSG_ERROR([zip not found in \$PATH])
1012 fi
1013 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
1014 MOZ_PATH_PROG(XARGS, xargs)
1015 if test -z "$XARGS" -o "$XARGS" = ":"; then
1016 AC_MSG_ERROR([xargs not found in \$PATH .])
1017 fi
1019 if test "$COMPILE_ENVIRONMENT"; then
1021 dnl ========================================================
1022 dnl = Mac OS X toolchain support
1023 dnl ========================================================
1025 case "$target_os" in
1026 darwin*)
1027 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
1028 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
1029 dnl the environment and includedir purposes (when using an SDK, below),
1030 dnl but remember the full version number for the libdir (SDK).
1031 changequote(,)
1032 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
1033 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
1034 changequote([,])
1035 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1036 dnl Bug 280479, but this keeps popping up in bug 292530 too because
1037 dnl 4.0.0/4061 is the default compiler in Tiger.
1038 changequote(,)
1039 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
1040 changequote([,])
1041 if test "$GCC_BUILD" = "4061" ; then
1042 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
1043 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
1044 from building Mozilla. Upgrade to Xcode 2.1 or later.])
1045 fi
1046 fi
1048 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
1049 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
1050 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
1051 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
1053 case "$PBBUILD" in
1054 *xcodebuild*)
1055 changequote(,)
1056 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
1057 changequote([,])
1058 if test -n "$XCODEBUILD_VERSION" -a "$XCODEBUILD_VERSION" -ge 620 ; then
1059 HAS_XCODE_2_1=1;
1060 fi
1061 ;;
1062 esac
1064 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
1065 dnl it has moved into /usr/bin.
1066 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
1067 ;;
1068 esac
1070 AC_SUBST(GCC_VERSION)
1071 AC_SUBST(XCODEBUILD_VERSION)
1072 AC_SUBST(HAS_XCODE_2_1)
1074 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
1075 dnl that a universal binary is being produced.
1076 AC_SUBST(UNIVERSAL_BINARY)
1078 dnl ========================================================
1079 dnl Check for MacOS deployment target version
1080 dnl ========================================================
1082 MOZ_ARG_ENABLE_STRING(macos-target,
1083 [ --enable-macos-target=VER (default=10.5)
1084 Set the minimum MacOS version needed at runtime],
1085 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
1087 case "$target" in
1088 *-darwin*)
1089 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
1090 dnl Use the specified value
1091 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
1092 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
1093 elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
1094 dnl No value specified on the command line or in the environment,
1095 dnl use architecture minimum.
1096 export MACOSX_DEPLOYMENT_TARGET=10.5
1097 fi
1098 ;;
1099 esac
1101 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
1103 dnl ========================================================
1104 dnl = Mac OS X SDK support
1105 dnl ========================================================
1106 MACOS_SDK_DIR=
1107 NEXT_ROOT=
1108 MOZ_ARG_WITH_STRING(macos-sdk,
1109 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
1110 MACOS_SDK_DIR=$withval)
1112 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
1113 dnl NEXT_ROOT will be set and exported only if it's needed.
1114 AC_SUBST(MACOS_SDK_DIR)
1115 AC_SUBST(NEXT_ROOT)
1117 if test "$MACOS_SDK_DIR"; then
1118 dnl Sync this section with the ones in NSPR and NSS.
1119 dnl Changes to the cross environment here need to be accounted for in
1120 dnl the libIDL checks (below) and xpidl build.
1122 if test ! -d "$MACOS_SDK_DIR"; then
1123 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
1124 specify a valid SDK. SDKs are installed when the optional cross-development
1125 tools are selected during the Xcode/Developer Tools installation.])
1126 fi
1128 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
1129 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
1130 AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
1131 else
1132 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
1133 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
1135 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
1136 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
1137 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
1139 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1140 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
1141 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
1142 dnl be ignored and cause warnings when -syslibroot is specified.
1143 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
1144 dnl the -isysroot it receives, so this is only needed with 4.0.0.
1145 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
1146 fi
1147 fi
1149 AC_LANG_SAVE
1150 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
1151 AC_LANG_CPLUSPLUS
1152 AC_TRY_COMPILE([#include <new>
1153 int main() { return 0; }],
1154 result=yes,
1155 result=no)
1156 AC_LANG_RESTORE
1157 AC_MSG_RESULT($result)
1159 if test "$result" = "no" ; then
1160 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
1161 fi
1162 fi
1164 fi # COMPILE_ENVIRONMENT
1166 if test -n "$MAKE"; then
1167 if test `echo $MAKE | grep -c make.py` != 1; then
1168 NOT_PYMAKE=$MAKE
1169 fi
1170 fi
1172 case "$host_os" in
1173 cygwin*|mingw*|mks*|msvc*)
1174 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
1175 ;;
1176 *)
1177 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
1178 ;;
1179 esac
1180 if test "$GMAKE" = ":"; then
1181 AC_MSG_ERROR([GNU make not found])
1182 fi
1183 AC_SUBST(GMAKE)
1185 if test "$COMPILE_ENVIRONMENT"; then
1187 AC_PATH_XTRA
1189 XCFLAGS="$X_CFLAGS"
1191 fi # COMPILE_ENVIRONMENT
1193 dnl ========================================================
1194 dnl set the defaults first
1195 dnl ========================================================
1196 AS_BIN=$AS
1197 AR_LIST='$(AR) t'
1198 AR_EXTRACT='$(AR) x'
1199 AR_DELETE='$(AR) d'
1200 AS='$(CC)'
1201 AS_DASH_C_FLAG='-c'
1202 DLL_PREFIX=lib
1203 LIB_PREFIX=lib
1204 DLL_SUFFIX=.so
1205 OBJ_SUFFIX=o
1206 LIB_SUFFIX=a
1207 ASM_SUFFIX=s
1208 IMPORT_LIB_SUFFIX=
1209 TARGET_MD_ARCH=unix
1210 DIRENT_INO=d_ino
1211 CYGWIN_WRAPPER=
1212 WIN_TOP_SRC=
1213 MOZ_USER_DIR=".mozilla"
1215 MOZ_JPEG_CFLAGS=
1216 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1217 MOZ_ZLIB_CFLAGS=
1218 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1219 MOZ_BZ2_CFLAGS=
1220 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1221 MOZ_PNG_CFLAGS=
1222 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1224 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1225 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1226 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1227 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1228 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1229 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1230 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1232 MOZ_FS_LAYOUT=unix
1234 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1236 USE_DEPENDENT_LIBS=1
1238 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1240 if test -n "$CROSS_COMPILE"; then
1241 OS_TARGET="${target_os}"
1242 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1243 OS_RELEASE=
1244 case "${target_os}" in
1245 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1246 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1247 gnu*) OS_ARCH=GNU ;;
1248 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1249 mingw*) OS_ARCH=WINNT ;;
1250 wince*) OS_ARCH=WINCE ;;
1251 winmo*) OS_ARCH=WINCE ;;
1252 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1253 esac
1254 case "${target}" in
1255 arm-android-eabi) OS_ARCH=Linux OS_TARGET=Android ;;
1256 esac
1257 else
1258 OS_TARGET=`uname -s`
1259 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1260 OS_RELEASE=`uname -r`
1261 fi
1263 # Before this used `uname -m` when not cross compiling
1264 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1265 OS_TEST="${target_cpu}"
1267 _COMPILER_PREFIX=
1269 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1271 #######################################################################
1272 # Master "Core Components" macros for getting the OS target #
1273 #######################################################################
1275 #
1276 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1277 # cross-compilation.
1278 #
1280 #
1281 # Define and override various archtecture-specific variables, including
1282 # HOST_OS_ARCH
1283 # OS_ARCH
1284 # OS_TEST
1285 # OS_TARGET
1286 # OS_RELEASE
1287 # OS_MINOR_RELEASE
1288 #
1290 case "$HOST_OS_ARCH" in
1291 cygwin*|mingw*|mks*|msvc*)
1292 HOST_OS_ARCH=WINNT
1293 ;;
1294 darwin*)
1295 HOST_OS_ARCH=Darwin
1296 ;;
1297 linux*)
1298 HOST_OS_ARCH=Linux
1299 ;;
1300 solaris*)
1301 HOST_OS_ARCH=SunOS
1302 SOLARIS_SUNPRO_CC=
1303 SOLARIS_SUNPRO_CXX=
1304 if test -z "$GNU_CC"; then
1305 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1306 SOLARIS_SUNPRO_CC=1
1307 fi
1308 fi
1310 if test -z "$GNU_CXX"; then
1311 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1312 SOLARIS_SUNPRO_CXX=1
1313 fi
1314 fi
1315 AC_SUBST(SOLARIS_SUNPRO_CC)
1316 AC_SUBST(SOLARIS_SUNPRO_CXX)
1317 ;;
1318 BSD_386)
1319 HOST_OS_ARCH=BSD
1320 ;;
1321 dgux)
1322 HOST_OS_ARCH=DGUX
1323 ;;
1324 IRIX64)
1325 HOST_OS_ARCH=IRIX
1326 ;;
1327 UNIX_SV)
1328 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1329 HOST_OS_ARCH=NCR
1330 else
1331 HOST_OS_ARCH=UNIXWARE
1332 fi
1333 ;;
1334 ncr)
1335 HOST_OS_ARCH=NCR
1336 ;;
1337 UNIX_SYSTEM_V)
1338 HOST_OS_ARCH=NEC
1339 ;;
1340 OSF1)
1341 ;;
1342 *OpenVMS*)
1343 HOST_OS_ARCH=OpenVMS
1344 ;;
1345 OS_2)
1346 HOST_OS_ARCH=OS2
1347 ;;
1348 QNX)
1349 ;;
1350 SCO_SV)
1351 HOST_OS_ARCH=SCOOS
1352 ;;
1353 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1354 HOST_OS_ARCH=SINIX
1355 ;;
1356 UnixWare)
1357 HOST_OS_ARCH=UNIXWARE
1358 ;;
1359 esac
1361 case "$OS_ARCH" in
1362 WINNT)
1363 if test -z "$CROSS_COMPILE" ; then
1364 OS_TEST=`uname -p`
1365 fi
1366 ;;
1367 Windows_NT)
1368 #
1369 # If uname -s returns "Windows_NT", we assume that we are using
1370 # the uname.exe in MKS toolkit.
1371 #
1372 # The -r option of MKS uname only returns the major version number.
1373 # So we need to use its -v option to get the minor version number.
1374 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1375 #
1376 OS_ARCH=WINNT
1377 OS_TARGET=WINNT
1378 OS_MINOR_RELEASE=`uname -v`
1379 if test "$OS_MINOR_RELEASE" = "00"; then
1380 OS_MINOR_RELEASE=0
1381 fi
1382 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1383 ;;
1384 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1385 #
1386 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1387 # the uname.exe in the Cygwin tools.
1388 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1389 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1390 # the uname.exe in the GNU-Win32 tools.
1391 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1392 # the uname.exe in the MSYS tools.
1393 #
1394 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1395 OS_ARCH=WINNT
1396 OS_TARGET=WINNT
1397 ;;
1398 AIX)
1399 OS_RELEASE=`uname -v`.`uname -r`
1400 OS_TEST=${target_cpu}
1401 ;;
1402 BSD_386)
1403 OS_ARCH=BSD
1404 ;;
1405 dgux)
1406 OS_ARCH=DGUX
1407 ;;
1408 IRIX64)
1409 OS_ARCH=IRIX
1410 ;;
1411 UNIX_SV)
1412 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1413 OS_ARCH=NCR
1414 else
1415 OS_ARCH=UNIXWARE
1416 OS_RELEASE=`uname -v`
1417 fi
1418 ;;
1419 ncr)
1420 OS_ARCH=NCR
1421 ;;
1422 UNIX_SYSTEM_V)
1423 OS_ARCH=NEC
1424 ;;
1425 OSF1)
1426 case `uname -v` in
1427 148)
1428 OS_RELEASE=V3.2C
1429 ;;
1430 564)
1431 OS_RELEASE=V4.0B
1432 ;;
1433 878)
1434 OS_RELEASE=V4.0D
1435 ;;
1436 esac
1437 ;;
1438 *OpenVMS*)
1439 OS_ARCH=OpenVMS
1440 OS_RELEASE=`uname -v`
1441 OS_TEST=`uname -p`
1442 ;;
1443 OS_2)
1444 OS_ARCH=OS2
1445 OS_TARGET=OS2
1446 OS_RELEASE=`uname -v`
1447 ;;
1448 QNX)
1449 if test "$OS_TARGET" != "NTO"; then
1450 changequote(,)
1451 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1452 changequote([,])
1453 fi
1454 OS_TEST=x86
1455 ;;
1456 SCO_SV)
1457 OS_ARCH=SCOOS
1458 OS_RELEASE=5.0
1459 ;;
1460 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1461 OS_ARCH=SINIX
1462 OS_TEST=`uname -p`
1463 ;;
1464 UnixWare)
1465 OS_ARCH=UNIXWARE
1466 OS_RELEASE=`uname -v`
1467 ;;
1468 WINCE)
1469 OS_ARCH=WINCE
1470 case "${target_os}" in
1471 *winmo)
1472 OS_TARGET=WINMO
1473 WINCE_WINDOWS_MOBILE=1
1474 AC_DEFINE(WINCE_WINDOWS_MOBILE)
1475 ;;
1476 *)
1477 OS_TARGET=WINCE
1478 ;;
1479 esac
1480 ;;
1481 Darwin)
1482 case "${target_cpu}" in
1483 powerpc*)
1484 OS_TEST=ppc
1485 ;;
1486 i*86*)
1487 OS_TEST=i386
1488 ;;
1489 x86_64)
1490 OS_TEST=x86_64
1491 ;;
1492 *)
1493 if test -z "$CROSS_COMPILE" ; then
1494 OS_TEST=`uname -p`
1495 fi
1496 ;;
1497 esac
1498 ;;
1499 esac
1501 if test "$OS_ARCH" = "NCR"; then
1502 changequote(,)
1503 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1504 changequote([,])
1505 fi
1507 # Only set CPU_ARCH if we recognize the value of OS_TEST
1509 case "$OS_TEST" in
1510 *86 | i86pc)
1511 CPU_ARCH=x86
1512 ;;
1514 powerpc64 | ppc64)
1515 CPU_ARCH=ppc64
1516 ;;
1518 powerpc | ppc | rs6000)
1519 CPU_ARCH=ppc
1520 ;;
1522 Alpha | alpha | ALPHA)
1523 CPU_ARCH=Alpha
1524 ;;
1526 s390)
1527 CPU_ARCH=s390
1528 ;;
1530 s390x)
1531 CPU_ARCH=s390x
1532 ;;
1534 hppa* | parisc)
1535 CPU_ARCH=hppa
1536 ;;
1538 sun4u | sparc*)
1539 CPU_ARCH=sparc
1540 ;;
1542 x86_64 | ia64)
1543 CPU_ARCH="$OS_TEST"
1544 ;;
1546 arm*)
1547 CPU_ARCH=arm
1548 ;;
1549 esac
1551 if test -z "$OS_TARGET"; then
1552 OS_TARGET=$OS_ARCH
1553 fi
1554 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1556 dnl ========================================================
1557 dnl GNU specific defaults
1558 dnl ========================================================
1559 if test "$GNU_CC"; then
1560 # FIXME: Let us build with strict aliasing. bug 414641.
1561 CFLAGS="$CFLAGS -fno-strict-aliasing"
1562 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1563 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1564 DSO_LDOPTS='-shared'
1565 if test "$GCC_USE_GNU_LD"; then
1566 # Don't allow undefined symbols in libraries
1567 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1568 fi
1569 WARNINGS_AS_ERRORS='-Werror'
1570 DSO_CFLAGS=''
1571 DSO_PIC_CFLAGS='-fPIC'
1572 ASFLAGS="$ASFLAGS -fPIC"
1573 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1574 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1575 _MOZ_EXCEPTIONS_FLAGS_ON='-fexceptions'
1576 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-exceptions'
1578 # Turn on GNU specific features
1579 # -Wall - turn on all warnings
1580 # -pedantic - make compiler warn about non-ANSI stuff, and
1581 # be a little bit stricter
1582 # Warnings slamm took out for now (these were giving more noise than help):
1583 # -Wbad-function-cast - warns when casting a function to a new return type
1584 # -Wshadow - removed because it generates more noise than help --pete
1585 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1586 if test -z "$INTEL_CC"; then
1587 # Don't use -Wcast-align with ICC
1588 case "$CPU_ARCH" in
1589 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1590 hppa | ia64 | sparc | arm)
1591 ;;
1592 *)
1593 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1594 ;;
1595 esac
1596 fi
1598 dnl Turn pedantic on but disable the warnings for long long
1599 _PEDANTIC=1
1601 if test -z "$INTEL_CC"; then
1602 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1603 fi
1605 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1606 _USE_CPP_INCLUDE_FLAG=1
1607 elif test "$SOLARIS_SUNPRO_CC"; then
1608 DSO_CFLAGS=''
1609 if test "$CPU_ARCH" = "sparc"; then
1610 # for Sun Studio on Solaris/SPARC
1611 DSO_PIC_CFLAGS='-xcode=pic32'
1612 else
1613 DSO_PIC_CFLAGS='-KPIC'
1614 fi
1615 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1616 else
1617 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1618 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1620 DSO_LDOPTS='-shared'
1621 if test "$GNU_LD"; then
1622 # Don't allow undefined symbols in libraries
1623 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1624 fi
1626 DSO_CFLAGS=''
1627 DSO_PIC_CFLAGS='-KPIC'
1628 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1629 fi
1631 if test "$GNU_CXX"; then
1632 # FIXME: Let us build with strict aliasing. bug 414641.
1633 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1634 # Turn on GNU specific features
1635 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1636 if test -z "$INTEL_CC"; then
1637 # Don't use -Wcast-align with ICC
1638 case "$CPU_ARCH" in
1639 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1640 hppa | ia64 | sparc | arm)
1641 ;;
1642 *)
1643 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1644 ;;
1645 esac
1646 fi
1648 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1649 _USE_CPP_INCLUDE_FLAG=1
1651 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1652 ac_has_wno_invalid_offsetof,
1653 [
1654 AC_LANG_SAVE
1655 AC_LANG_CPLUSPLUS
1656 _SAVE_CXXFLAGS="$CXXFLAGS"
1657 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1658 AC_TRY_COMPILE([],
1659 [return(0);],
1660 ac_has_wno_invalid_offsetof="yes",
1661 ac_has_wno_invalid_offsetof="no")
1662 CXXFLAGS="$_SAVE_CXXFLAGS"
1663 AC_LANG_RESTORE
1664 ])
1665 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1666 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1667 fi
1669 AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
1670 ac_has_wno_variadic_macros,
1671 [
1672 AC_LANG_SAVE
1673 AC_LANG_CPLUSPLUS
1674 _SAVE_CXXFLAGS="$CXXFLAGS"
1675 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-variadic-macros"
1676 AC_TRY_COMPILE([],
1677 [return(0);],
1678 ac_has_wno_variadic_macros="yes",
1679 ac_has_wno_variadic_macros="no")
1680 CXXFLAGS="$_SAVE_CXXFLAGS"
1681 AC_LANG_RESTORE
1682 ])
1683 if test "$ac_has_wno_variadic_macros" = "yes"; then
1684 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-variadic-macros"
1685 fi
1687 AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
1688 ac_has_werror_return_type,
1689 [
1690 AC_LANG_SAVE
1691 AC_LANG_CPLUSPLUS
1692 _SAVE_CXXFLAGS="$CXXFLAGS"
1693 CXXFLAGS="$CXXFLAGS -Werror=return-type"
1694 AC_TRY_COMPILE([],
1695 [return(0);],
1696 ac_has_werror_return_type="yes",
1697 ac_has_werror_return_type="no")
1698 CXXFLAGS="$_SAVE_CXXFLAGS"
1699 AC_LANG_RESTORE
1700 ])
1701 if test "$ac_has_werror_return_type" = "yes"; then
1702 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
1703 fi
1705 else
1706 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1707 fi
1709 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1710 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1711 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1712 dnl normal behavior.
1713 dnl ========================================================
1714 MKSHLIB_FORCE_ALL=
1715 MKSHLIB_UNFORCE_ALL=
1717 if test "$COMPILE_ENVIRONMENT"; then
1718 if test "$GNU_CC"; then
1719 AC_MSG_CHECKING(whether ld has archive extraction flags)
1720 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1721 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1722 ac_cv_mkshlib_force_and_unforce="no"
1723 exec 3<&0 <<LOOP_INPUT
1724 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1725 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1726 force="-Wl,-all"; unforce="-Wl,-none"
1727 LOOP_INPUT
1728 while read line
1729 do
1730 eval $line
1731 LDFLAGS=$force
1732 LIBS=$unforce
1733 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1734 done
1735 exec 0<&3 3<&-
1736 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1737 ])
1738 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1739 AC_MSG_RESULT(no)
1740 else
1741 AC_MSG_RESULT(yes)
1742 eval $ac_cv_mkshlib_force_and_unforce
1743 MKSHLIB_FORCE_ALL=$force
1744 MKSHLIB_UNFORCE_ALL=$unforce
1745 fi
1746 fi # GNU_CC
1747 fi # COMPILE_ENVIRONMENT
1749 dnl =================================================================
1750 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1751 dnl which is bad when cross compiling.
1752 dnl =================================================================
1753 if test "$COMPILE_ENVIRONMENT"; then
1754 configure_static_assert_macros='
1755 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1756 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1757 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1758 '
1760 dnl test that the macros actually work:
1761 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1762 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1763 [AC_LANG_SAVE
1764 AC_LANG_C
1765 ac_cv_static_assertion_macros_work="yes"
1766 AC_TRY_COMPILE([$configure_static_assert_macros],
1767 [CONFIGURE_STATIC_ASSERT(1)],
1768 ,
1769 ac_cv_static_assertion_macros_work="no")
1770 AC_TRY_COMPILE([$configure_static_assert_macros],
1771 [CONFIGURE_STATIC_ASSERT(0)],
1772 ac_cv_static_assertion_macros_work="no",
1773 )
1774 AC_LANG_CPLUSPLUS
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_RESTORE
1784 ])
1785 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1786 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1787 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1788 fi
1789 fi # COMPILE_ENVIRONMENT
1791 dnl ========================================================
1792 dnl Checking for 64-bit OS
1793 dnl ========================================================
1794 if test "$COMPILE_ENVIRONMENT"; then
1795 AC_LANG_SAVE
1796 AC_LANG_C
1797 AC_MSG_CHECKING(for 64-bit OS)
1798 AC_TRY_COMPILE([$configure_static_assert_macros],
1799 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1800 result="yes", result="no")
1801 AC_MSG_RESULT("$result")
1802 if test "$result" = "yes"; then
1803 AC_DEFINE(HAVE_64BIT_OS)
1804 HAVE_64BIT_OS=1
1805 fi
1806 AC_SUBST(HAVE_64BIT_OS)
1807 AC_LANG_RESTORE
1808 fi # COMPILE_ENVIRONMENT
1810 dnl ========================================================
1811 dnl Enable high-memory support on OS/2 by default.
1812 dnl ========================================================
1813 MOZ_OS2_HIGH_MEMORY=1
1814 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1815 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1816 MOZ_OS2_HIGH_MEMORY=,
1817 MOZ_OS2_HIGH_MEMORY=1 )
1818 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1820 dnl ========================================================
1821 dnl System overrides of the defaults for host
1822 dnl ========================================================
1823 case "$host" in
1824 *-beos*)
1825 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1826 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1827 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1828 ;;
1830 *cygwin*|*mingw*|*mks*|*msvc*|*wince|*winmo)
1831 # we need Python 2.5 on Windows
1832 PYTHON_VERSION=2.5
1833 if test -n "$_WIN32_MSVC"; then
1834 HOST_AR=lib
1835 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1836 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1837 HOST_RANLIB='echo ranlib'
1838 else
1839 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1840 fi
1841 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1842 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1843 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1844 HOST_BIN_SUFFIX=.exe
1845 case "$host" in
1846 *mingw*)
1847 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1848 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1849 ;;
1850 *)
1851 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1852 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1853 _pwd=`pwd`
1854 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1855 fi
1856 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1857 AS_PERL=1
1858 PERL="${CYGWIN_WRAPPER} $PERL"
1859 fi
1861 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1862 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1863 fi
1864 ;;
1865 esac
1867 case "${host_cpu}" in
1868 x86_64)
1869 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1870 ;;
1871 esac
1872 ;;
1874 *-darwin*)
1875 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1876 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1877 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1878 ;;
1880 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1881 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1882 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1883 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1884 ;;
1886 *os2*)
1887 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1888 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1889 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1890 HOST_BIN_SUFFIX=.exe
1891 MOZ_FIX_LINK_PATHS=
1892 ;;
1894 *-osf*)
1895 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1896 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1897 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1898 ;;
1900 *)
1901 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1902 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1903 ;;
1904 esac
1906 dnl We require version 2.4 or newer of Python to build,
1907 dnl and 2.5 or newer on Windows.
1908 AC_MSG_CHECKING([for minimum required Python version >= $PYTHON_VERSION])
1909 changequote(,)
1910 $PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1])" $PYTHON_VERSION
1911 _python_res=$?
1912 changequote([,])
1913 if test "$_python_res" != 0; then
1914 AC_MSG_ERROR([Python $PYTHON_VERSION or higher is required.])
1915 fi
1916 AC_MSG_RESULT([yes])
1918 dnl Get mozilla version from central milestone file
1919 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1921 dnl Get version of various core apps from the version files.
1922 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1924 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1925 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1927 dnl ========================================================
1928 dnl System overrides of the defaults for target
1929 dnl ========================================================
1931 case "$target" in
1932 *-aix*)
1933 AC_DEFINE(AIX)
1934 if test ! "$GNU_CC"; then
1935 if test ! "$HAVE_64BIT_OS"; then
1936 # Compiling with Visual Age C++ object model compat is the
1937 # default. To compile with object model ibm, add
1938 # AIX_OBJMODEL=ibm to .mozconfig.
1939 if test "$AIX_OBJMODEL" = "ibm"; then
1940 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1941 else
1942 AIX_OBJMODEL=compat
1943 fi
1944 else
1945 AIX_OBJMODEL=compat
1946 fi
1947 AC_SUBST(AIX_OBJMODEL)
1948 DSO_LDOPTS='-qmkshrobj=1'
1949 DSO_CFLAGS='-qflag=w:w'
1950 DSO_PIC_CFLAGS=
1951 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1952 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1953 MOZ_FIX_LINK_PATHS=
1954 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1955 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1956 if test "$COMPILE_ENVIRONMENT"; then
1957 AC_LANG_SAVE
1958 AC_LANG_CPLUSPLUS
1959 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1960 AC_TRY_COMPILE([],
1961 [#if (__IBMCPP__ < 600)
1962 #error "Bad compiler"
1963 #endif],
1964 _BAD_COMPILER=,_BAD_COMPILER=1)
1965 if test -n "$_BAD_COMPILER"; then
1966 AC_MSG_RESULT([no])
1967 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1968 else
1969 AC_MSG_RESULT([yes])
1970 fi
1971 AC_LANG_RESTORE
1972 TARGET_COMPILER_ABI="ibmc"
1973 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1974 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1975 fi
1976 fi
1977 case "${target_os}" in
1978 aix4.1*)
1979 DLL_SUFFIX='_shr.a'
1980 ;;
1981 esac
1982 if test "$COMPILE_ENVIRONMENT"; then
1983 AC_CHECK_HEADERS(sys/inttypes.h)
1984 fi
1985 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1986 ;;
1988 *-beos*)
1989 no_x=yes
1990 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1991 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
1992 DSO_LDOPTS='-nostart'
1993 TK_LIBS='-lbe -lroot'
1994 LIBS="$LIBS -lbe"
1995 if test "$COMPILE_ENVIRONMENT"; then
1996 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
1997 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
1998 fi
1999 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
2000 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
2001 _MOZ_USE_RTTI=1
2002 USE_DEPENDENT_LIBS=
2003 MOZ_USER_DIR="Mozilla"
2004 ;;
2006 *-bsdi*)
2007 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
2008 _PEDANTIC=
2009 case $OS_RELEASE in
2010 4.*|5.*)
2011 STRIP="$STRIP -d"
2012 ;;
2013 *)
2014 DSO_CFLAGS=''
2015 DSO_LDOPTS='-r'
2016 _WARNINGS_CFLAGS="-Wall"
2017 _WARNINGS_CXXFLAGS="-Wall"
2018 # The test above doesn't work properly, at least on 3.1.
2019 MKSHLIB_FORCE_ALL=''
2020 MKSHLIB_UNFORCE_ALL=''
2021 ;;
2022 esac
2023 ;;
2025 *-darwin*)
2026 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2027 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2028 MOZ_OPTIMIZE_FLAGS="-O3"
2029 _PEDANTIC=
2030 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
2031 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
2032 DLL_SUFFIX=".dylib"
2033 DSO_LDOPTS=''
2034 STRIP="$STRIP -x -S"
2035 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
2036 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
2037 # The ExceptionHandling framework is needed for Objective-C exception
2038 # logging code in nsObjCExceptions.h. Currently we only use that in debug
2039 # builds.
2040 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
2042 dnl DTrace and -dead_strip don't interact well. See bug 403132.
2043 dnl ===================================================================
2044 if test "x$enable_dtrace" = "xyes"; then
2045 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
2046 else
2047 dnl check for the presence of the -dead_strip linker flag
2048 AC_MSG_CHECKING([for -dead_strip option to ld])
2049 _SAVE_LDFLAGS=$LDFLAGS
2050 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
2051 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
2052 if test -n "$_HAVE_DEAD_STRIP" ; then
2053 AC_MSG_RESULT([yes])
2054 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
2055 else
2056 AC_MSG_RESULT([no])
2057 fi
2059 LDFLAGS=$_SAVE_LDFLAGS
2060 fi
2061 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
2062 ;;
2064 *-freebsd*)
2065 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
2066 DLL_SUFFIX=".so.1.0"
2067 DSO_LDOPTS="-shared"
2068 fi
2069 if test ! "$GNU_CC"; then
2070 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
2071 fi
2072 ;;
2074 ia64*-hpux*)
2075 DLL_SUFFIX=".so"
2076 if test ! "$GNU_CC"; then
2077 DSO_LDOPTS='-b'
2078 DSO_CFLAGS=""
2079 DSO_PIC_CFLAGS=
2080 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2081 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2082 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2083 else
2084 DSO_LDOPTS='-b -E'
2085 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2086 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2087 fi
2088 MOZ_FIX_LINK_PATHS=
2089 SYSTEM_MAKEDEPEND=
2090 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2091 AC_DEFINE(_LARGEFILE64_SOURCE)
2092 ;;
2094 *-hpux*)
2095 DLL_SUFFIX=".sl"
2096 if test ! "$GNU_CC"; then
2097 DSO_LDOPTS='-b -Wl,+s'
2098 DSO_CFLAGS=""
2099 DSO_PIC_CFLAGS="+Z"
2100 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2101 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2102 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2103 else
2104 DSO_LDOPTS='-b -E +s'
2105 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2106 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2107 fi
2108 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2109 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2110 ;;
2112 *-irix5*)
2113 AC_DEFINE(IRIX)
2114 DSO_LDOPTS='-elf -shared'
2116 if test "$GNU_CC"; then
2117 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2118 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2119 MKSHLIB_FORCE_ALL='-Wl,-all'
2120 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2121 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2122 else
2123 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2124 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2125 MKSHLIB_FORCE_ALL='-all'
2126 MKSHLIB_UNFORCE_ALL='-none'
2127 fi
2128 ;;
2130 *-irix6*)
2131 AC_DEFINE(IRIX)
2132 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
2133 dnl compile and link using -n32
2134 USE_N32=1
2135 TARGET_COMPILER_ABI=n32
2136 DSO_LDOPTS='-elf -shared'
2137 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2138 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2139 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
2140 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
2141 if test "$GNU_CC"; then
2142 MKSHLIB_FORCE_ALL='-Wl,-all'
2143 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2144 _WARNINGS_CFLAGS="-Wall"
2145 _WARNINGS_CXXFLAGS="-Wall"
2146 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2147 else
2148 MKSHLIB_FORCE_ALL='-all'
2149 MKSHLIB_UNFORCE_ALL='-none'
2150 AR_LIST="$AR t"
2151 AR_EXTRACT="$AR x"
2152 AR_DELETE="$AR d"
2153 AR='$(CXX) -ar'
2154 AR_FLAGS='-o $@'
2155 CFLAGS="$CFLAGS -woff 3262 -G 4"
2156 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
2157 if test -n "$USE_N32"; then
2158 ASFLAGS="$ASFLAGS -n32"
2159 CFLAGS="$CFLAGS -n32"
2160 CXXFLAGS="$CXXFLAGS -n32"
2161 LDFLAGS="$LDFLAGS -n32"
2162 fi
2163 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2164 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
2165 MOZ_FIX_LINK_PATHS=
2166 fi
2167 if test -z "$GNU_CXX"; then
2168 MIPSPRO_CXX=1
2169 fi
2170 ;;
2172 *-*linux*)
2173 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2174 # Similarly for GNU_CXX and INTEL_CXX.
2175 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2176 # -Os has been broken on Intel's C/C++ compilers for quite a
2177 # while; Intel recommends against using it.
2178 MOZ_OPTIMIZE_FLAGS="-O2"
2179 MOZ_DEBUG_FLAGS="-g"
2180 elif test "$GNU_CC" -o "$GNU_CXX"; then
2181 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2182 case $GCC_VERSION in
2183 4.1.*|4.2.*|4.5.*)
2184 # -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
2185 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2186 esac
2187 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2188 MOZ_DEBUG_FLAGS="-g"
2189 fi
2191 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2193 MOZ_MEMORY=1
2195 case "${target_cpu}" in
2196 alpha*)
2197 CFLAGS="$CFLAGS -mieee"
2198 CXXFLAGS="$CXXFLAGS -mieee"
2199 ;;
2200 i*86)
2201 USE_ELF_DYNSTR_GC=1
2202 ;;
2203 mips*)
2204 MOZ_DEBUG_FLAGS="-g" # We want inlining
2205 ;;
2206 esac
2207 ;;
2209 *-wince*|*-winmo*)
2210 TARGET_COMPILER_ABI=msvc
2211 _PLATFORM_DEFAULT_TOOLKIT=cairo-windows
2212 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2213 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2214 AR_LIST="$AR -list"
2215 AR_EXTRACT="$AR -extract"
2216 AR_DELETE="$AR d"
2217 AR_FLAGS='-OUT:"$@"'
2218 MOZ_MEMORY=1
2219 NSS_DISABLE_DBM=1
2220 MOZ_OGG=
2221 ac_configure_args="$ac_configure_args --enable-win32-target=WINCE"
2223 if test "$AS_BIN"; then
2224 AS="$AS_BIN"
2225 fi
2226 DSO_CFLAGS=
2227 DSO_PIC_CFLAGS=
2228 DLL_SUFFIX=.dll
2229 BIN_SUFFIX='.exe'
2230 if test -z "$RC"; then
2231 RC=rc.exe
2232 fi
2233 # certain versions of cygwin's makedepend barf on the
2234 # #include <string> vs -I./dist/include/string issue so don't use it
2235 SYSTEM_MAKEDEPEND=
2237 HOST_CC=cl
2238 HOST_CXX=cl
2239 HOST_LD=link
2240 HOST_AR='lib -OUT:$@'
2241 HOST_RANLIB='echo ranlib'
2242 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2245 WARNINGS_AS_ERRORS='-WX'
2246 MOZ_OPTIMIZE_FLAGS='-Ox'
2247 AR_FLAGS='-NOLOGO -OUT:"$@"'
2248 ASM_SUFFIX=asm
2249 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2250 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2251 DLL_PREFIX=
2252 DOXYGEN=:
2253 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2254 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2255 GARBAGE=
2256 IMPORT_LIB_SUFFIX=lib
2257 dnl Need to force-link against mozalloc because it's used in the shunt
2258 LIBS="$LIBS \$(LIBXUL_DIST)/lib/mozalloc.lib"
2259 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2260 LIB_PREFIX=
2261 LIB_SUFFIX=lib
2262 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2263 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2264 MKSHLIB_FORCE_ALL=
2265 MKSHLIB_UNFORCE_ALL=
2266 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2267 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2268 MOZ_DEBUG_FLAGS='-Zi'
2269 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2270 MOZ_FIX_LINK_PATHS=
2271 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2272 OBJ_SUFFIX=obj
2273 RANLIB='echo not_ranlib'
2274 STRIP='echo not_strip'
2275 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2276 UNZIP=unzip
2277 XARGS=xargs
2278 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2279 ZIP=zip
2280 MOZ_TREE_FREETYPE=1
2282 AC_DEFINE(HAVE_SNPRINTF)
2283 AC_DEFINE(_WINDOWS)
2284 AC_DEFINE(WIN32)
2285 AC_DEFINE(XP_WIN)
2286 AC_DEFINE(XP_WIN32)
2287 AC_DEFINE(HW_THREADS)
2288 AC_DEFINE(STDC_HEADERS)
2289 AC_DEFINE(NEW_H, <new>)
2290 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2291 AC_DEFINE(HAVE_LOCALTIME_R)
2293 TARGET_MD_ARCH=win32
2294 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2295 BIN_SUFFIX='.exe'
2296 MOZ_USER_DIR="Mozilla"
2298 MOZ_GFX_OPTIMIZE_MOBILE=1
2300 # Sanity check for WINCE_WINDOWS_MOBILE
2301 # XXX disabled until we can fix the mobile tinderbox
2302 ##if test "$WINCE_WINDOWS_MOBILE"; then
2303 ## AC_CHECK_HEADER(tpcshell.h, [],
2304 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2305 ##fi
2306 ;;
2309 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2310 DSO_CFLAGS=
2311 DSO_PIC_CFLAGS=
2312 DLL_SUFFIX=.dll
2313 RC=rc.exe
2314 # certain versions of cygwin's makedepend barf on the
2315 # #include <string> vs -I./dist/include/string issue so don't use it
2316 SYSTEM_MAKEDEPEND=
2317 if test -n "$GNU_CC"; then
2318 CC="$CC -mno-cygwin"
2319 CXX="$CXX -mno-cygwin"
2320 CPP="$CPP -mno-cygwin"
2321 CFLAGS="$CFLAGS -mms-bitfields"
2322 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2323 DSO_LDOPTS='-shared'
2324 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2325 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2326 RC='$(WINDRES)'
2327 # Use temp file for windres (bug 213281)
2328 RCFLAGS='-O coff --use-temp-file'
2329 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2330 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
2331 MOZ_JS_LIBS='-L$(LIBXUL_DIST)/lib -lmozjs'
2332 MOZ_FIX_LINK_PATHS=
2333 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2334 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2335 DLL_PREFIX=
2336 IMPORT_LIB_SUFFIX=dll.a
2337 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2338 else
2339 TARGET_COMPILER_ABI=msvc
2340 HOST_CC='$(CC)'
2341 HOST_CXX='$(CXX)'
2342 HOST_LD='$(LD)'
2343 if test "$AS_BIN"; then
2344 AS="$(basename "$AS_BIN")"
2345 fi
2346 AR='lib -NOLOGO -OUT:"$@"'
2347 AR_FLAGS=
2348 RANLIB='echo not_ranlib'
2349 STRIP='echo not_strip'
2350 XARGS=xargs
2351 ZIP=zip
2352 UNZIP=unzip
2353 DOXYGEN=:
2354 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2355 ASM_SUFFIX=asm
2356 OBJ_SUFFIX=obj
2357 LIB_SUFFIX=lib
2358 DLL_PREFIX=
2359 LIB_PREFIX=
2360 IMPORT_LIB_SUFFIX=lib
2361 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2362 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2363 MKSHLIB_FORCE_ALL=
2364 MKSHLIB_UNFORCE_ALL=
2365 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2366 _USE_CPP_INCLUDE_FLAG=1
2367 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2368 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2369 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2370 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2371 CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
2372 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2373 MOZ_DEBUG_FLAGS='-Zi'
2374 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2375 WARNINGS_AS_ERRORS='-WX'
2376 MOZ_OPTIMIZE_FLAGS='-O1'
2377 MOZ_JS_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2378 MOZ_FIX_LINK_PATHS=
2379 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2380 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2381 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2382 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2383 if test $_MSC_VER -ge 1400; then
2384 LDFLAGS="$LDFLAGS -NXCOMPAT"
2385 dnl For profile-guided optimization
2386 PROFILE_GEN_CFLAGS="-GL"
2387 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2388 dnl XXX: PGO builds can fail with warnings treated as errors,
2389 dnl specifically "no profile data available" appears to be
2390 dnl treated as an error sometimes. This might be a consequence
2391 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2392 dnl with the linker doing most of the work in the whole-program
2393 dnl optimization/PGO case. I think it's probably a compiler bug,
2394 dnl but we work around it here.
2395 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2396 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2397 dnl Probably also a compiler bug, but what can you do?
2398 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2399 if test -n "$_USE_DYNAMICBASE"; then
2400 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2401 fi
2402 fi
2403 fi
2404 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2405 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2406 AC_DEFINE(HAVE_SNPRINTF)
2407 AC_DEFINE(_WINDOWS)
2408 AC_DEFINE(WIN32)
2409 AC_DEFINE(XP_WIN)
2410 AC_DEFINE(XP_WIN32)
2411 AC_DEFINE(HW_THREADS)
2412 AC_DEFINE(STDC_HEADERS)
2413 AC_DEFINE(NEW_H, <new>)
2414 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2415 TARGET_MD_ARCH=win32
2416 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2417 BIN_SUFFIX='.exe'
2418 MOZ_USER_DIR="Mozilla"
2420 dnl Hardcode to win95 for now - cls
2421 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2423 dnl set NO_X11 defines here as the general check is skipped on win32
2424 no_x=yes
2425 AC_DEFINE(NO_X11)
2427 dnl MinGW/MSYS doesn't provide or need cygpath
2428 case "$host" in
2429 *-mingw*)
2430 CYGPATH_W=echo
2431 CYGPATH_S=cat
2432 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2433 ;;
2434 *-cygwin*|*-msvc*|*-mks*)
2435 CYGPATH_W="cygpath -a -w"
2436 CYGPATH_S="sed -e s|\\\\|/|g"
2437 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2438 ;;
2439 esac
2440 case "$host" in
2441 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2443 if test -z "$MOZ_TOOLS"; then
2444 AC_MSG_ERROR([MOZ_TOOLS is not set])
2445 fi
2447 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2448 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2449 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2450 fi
2451 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2452 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2453 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2454 fi
2455 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2456 ;;
2457 esac
2460 case "$host_os" in
2461 cygwin*|msvc*|mks*)
2462 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])
2463 ;;
2465 *)
2466 AC_CHECK_HEADERS(oleacc.idl)
2468 AC_LANG_SAVE
2469 AC_LANG_CPLUSPLUS
2470 AC_CHECK_HEADERS(atlbase.h)
2471 AC_LANG_RESTORE
2472 ;;
2473 esac
2475 case "$target" in
2476 i*86-*)
2477 if test "$HAVE_64BIT_OS"; then
2478 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2479 fi
2481 if test $_MSC_VER -ge 1400; then
2482 LDFLAGS="$LDFLAGS -SAFESEH"
2483 fi
2484 AC_CHECK_HEADERS(mmintrin.h)
2485 AC_DEFINE(_X86_)
2486 ;;
2487 alpha-*)
2488 AC_DEFINE(_ALPHA_)
2489 ;;
2490 mips-*)
2491 AC_DEFINE(_MIPS_)
2492 ;;
2493 x86_64-*)
2494 AC_DEFINE(_AMD64_)
2495 ;;
2496 *)
2497 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2498 ;;
2499 esac
2501 if test "$HAVE_64BIT_OS"; then
2502 AC_DEFINE(_WIN64)
2503 fi
2504 ;;
2506 *-netbsd*)
2507 DSO_CFLAGS=''
2508 CFLAGS="$CFLAGS -Dunix"
2509 CXXFLAGS="$CXXFLAGS -Dunix"
2510 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2511 DLL_SUFFIX=".so"
2512 DSO_PIC_CFLAGS='-fPIC -DPIC'
2513 DSO_LDOPTS='-shared'
2514 BIN_FLAGS='-Wl,--export-dynamic'
2515 else
2516 DSO_PIC_CFLAGS='-fPIC -DPIC'
2517 DLL_SUFFIX=".so.1.0"
2518 DSO_LDOPTS='-shared'
2519 fi
2520 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2521 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2522 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2523 if test "$LIBRUNPATH"; then
2524 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2525 fi
2526 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2527 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2528 ;;
2530 *-nto*)
2531 AC_DEFINE(NTO)
2532 AC_DEFINE(_QNX_SOURCE)
2533 AC_DEFINE(_i386)
2534 OS_TARGET=NTO
2535 WARNINGS_AS_ERRORS=''
2536 MOZ_OPTIMIZE_FLAGS="-O"
2537 MOZ_DEBUG_FLAGS="-gstabs"
2538 USE_PTHREADS=1
2539 _PEDANTIC=
2540 LIBS="$LIBS -lsocket -lstdc++"
2541 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2542 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2543 if test "$with_x" != "yes"
2544 then
2545 _PLATFORM_DEFAULT_TOOLKIT="photon"
2546 TK_CFLAGS='-I/usr/include/photon'
2547 TK_LIBS='-lph'
2548 fi
2549 case "${target_cpu}" in
2550 ppc*)
2551 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2552 ;;
2553 esac
2554 case "${host_cpu}" in
2555 i*86)
2556 USE_ELF_DYNSTR_GC=1
2557 ;;
2558 esac
2559 ;;
2561 *-openbsd*)
2562 DLL_SUFFIX=".so.1.0"
2563 DSO_CFLAGS=''
2564 DSO_PIC_CFLAGS='-fPIC'
2565 DSO_LDOPTS='-shared -fPIC'
2566 if test "$LIBRUNPATH"; then
2567 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2568 fi
2569 ;;
2571 *-openvms*)
2572 AC_DEFINE(NO_PW_GECOS)
2573 AC_DEFINE(NO_UDSOCK)
2574 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2575 USE_PTHREADS=1
2576 MKSHLIB_FORCE_ALL='-all'
2577 MKSHLIB_UNFORCE_ALL='-none'
2578 AS='as'
2579 AS_DASH_C_FLAG='-Wc/names=as_is'
2580 AR_FLAGS='c $@'
2581 DSO_LDOPTS='-shared -auto_symvec'
2582 DSO_PIC_CFLAGS=
2583 MOZ_DEBUG_LDFLAGS='-g'
2584 COMPAQ_CXX=1
2585 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2586 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2587 ;;
2590 *-os2*)
2591 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2592 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2593 AC_DEFINE(OS2)
2594 AC_DEFINE(XP_OS2)
2595 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2596 AC_DEFINE(TCPV40HDRS)
2597 DLL_PREFIX=
2598 LIB_PREFIX=
2599 LIB_SUFFIX=lib
2600 BIN_SUFFIX=".exe"
2601 DLL_SUFFIX=".dll"
2602 IMPORT_LIB_SUFFIX=lib
2603 DSO_PIC_CFLAGS=
2604 AR=emxomfar
2605 AR_FLAGS='r $@'
2606 CFLAGS="$CFLAGS -Zomf"
2607 CXXFLAGS="$CXXFLAGS -Zomf"
2608 DSO_LDOPTS='-Zdll'
2609 BIN_FLAGS='-Zlinker /ST:0x100000'
2610 IMPLIB='emximp -o'
2611 FILTER='emxexp -o'
2612 LDFLAGS='-Zmap'
2613 WARNINGS_AS_ERRORS='-Werror'
2614 MOZ_DEBUG_FLAGS="-g -fno-inline"
2615 MOZ_OPTIMIZE_FLAGS="-O2"
2616 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2617 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2618 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2619 TARGET_MD_ARCH=os2
2620 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2621 RC=rc.exe
2622 RCFLAGS='-n'
2623 MOZ_USER_DIR="Mozilla"
2625 if test "$MOZTOOLS"; then
2626 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2627 else
2628 AC_MSG_ERROR([MOZTOOLS is not set])
2629 fi
2630 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2631 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2632 LDFLAGS="$LDFLAGS -Zhigh-mem"
2633 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2634 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2635 fi
2637 # GCC for OS/2 currently predefines these, but we don't want them
2638 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2639 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2641 AC_CACHE_CHECK(for __declspec(dllexport),
2642 ac_os2_declspec,
2643 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2644 [return 0;],
2645 ac_os2_declspec="yes",
2646 ac_os2_declspec="no")])
2647 if test "$ac_os2_declspec" = "yes"; then
2648 FILTER='true'
2649 MOZ_OS2_USE_DECLSPEC='1'
2650 fi
2651 ;;
2653 alpha*-*-osf*)
2654 if test "$GNU_CC"; then
2655 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2656 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2658 else
2659 MOZ_DEBUG_FLAGS='-g'
2660 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2661 CFLAGS="$CFLAGS -ieee"
2662 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2663 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2664 DSO_CFLAGS=
2665 DSO_PIC_CFLAGS=
2666 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2667 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2668 MKSHLIB_FORCE_ALL='-all'
2669 MKSHLIB_UNFORCE_ALL='-none'
2670 dnl Might fix the libxpcom.so breakage on this platform as well....
2671 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2672 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2673 fi
2674 if test -z "$GNU_CXX"; then
2675 COMPAQ_CXX=1
2676 fi
2677 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2678 ;;
2680 *-qnx*)
2681 DIRENT_INO=d_stat.st_ino
2682 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2683 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2684 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2685 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2686 AC_DEFINE(STDC_HEADERS)
2687 if test "$no_x" = "yes"; then
2688 _PLATFORM_DEFAULT_TOOLKIT='photon'
2689 TK_CFLAGS='-I/usr/nto/include/photon'
2690 TK_LIBS='-lphoton -lphrender'
2691 fi
2692 ;;
2694 *-sco*)
2695 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2696 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2697 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2698 if test ! "$GNU_CC"; then
2699 DSO_LDOPTS='-G'
2700 fi
2701 ;;
2703 *-solaris*)
2704 AC_DEFINE(SOLARIS)
2705 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2706 SYSTEM_MAKEDEPEND=
2707 MOZ_FIX_LINK_PATHS=
2708 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2709 # libraries one level up (e.g. libnspr4.so)
2710 if test "$SOLARIS_SUNPRO_CC"; then
2711 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2712 LIBS="-lCrun -lCstd -lc $LIBS"
2713 NS_USE_NATIVE=1
2714 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2715 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2716 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions -norunpath -D__FUNCTION__=__func__"
2717 _MOZ_EXCEPTIONS_FLAGS_ON='-features=except'
2718 _MOZ_EXCEPTIONS_FLAGS_OFF='-features=no%except'
2719 LDFLAGS="-xildoff $LDFLAGS"
2720 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2721 _SAVE_LDFLAGS=$LDFLAGS
2722 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2723 AC_TRY_LINK([#include <stdio.h>],
2724 [printf("Hello World\n");],
2725 ,
2726 [LDFLAGS=$_SAVE_LDFLAGS])
2727 fi
2728 WARNINGS_AS_ERRORS='-Werror'
2729 MOZ_OPTIMIZE_FLAGS="-xO4"
2730 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2731 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2732 MKSHLIB_FORCE_ALL='-z allextract'
2733 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2734 DSO_LDOPTS='-G'
2735 AR_LIST="$AR t"
2736 AR_EXTRACT="$AR x"
2737 AR_DELETE="$AR d"
2738 AR='$(CXX) -xar'
2739 AR_FLAGS='-o $@'
2740 AS='/usr/ccs/bin/as'
2741 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2742 AS_DASH_C_FLAG=''
2743 TARGET_COMPILER_ABI="sunc"
2744 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2745 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2746 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2747 AC_LANG_SAVE
2748 AC_LANG_CPLUSPLUS
2749 AC_TRY_COMPILE([],
2750 [#if (__SUNPRO_CC < 0x590)
2751 #error "Denied"
2752 #endif],
2753 _BAD_COMPILER=,_BAD_COMPILER=1)
2754 if test -n "$_BAD_COMPILER"; then
2755 _res="no"
2756 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2757 else
2758 _res="yes"
2759 fi
2760 AC_TRY_COMPILE([],
2761 [#if (__SUNPRO_CC >= 0x5100)
2762 #error "Sun C++ 5.10 or above"
2763 #endif],
2764 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2765 if test "$_ABOVE_SS12U1"; then
2766 # disable xannotate
2767 CXXFLAGS="$CXXFLAGS -xannotate=no"
2768 fi
2769 AC_MSG_RESULT([$_res])
2770 AC_LANG_RESTORE
2771 else
2772 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2773 LIBS="-lc $LIBS"
2774 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2775 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2776 ASFLAGS="$ASFLAGS -fPIC"
2777 DSO_LDOPTS='-shared'
2778 _WARNINGS_CFLAGS=''
2779 _WARNINGS_CXXFLAGS=''
2780 if test "$OS_RELEASE" = "5.3"; then
2781 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2782 fi
2783 fi
2784 if test "$OS_RELEASE" = "5.5.1"; then
2785 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2786 fi
2787 ;;
2789 *-sunos*)
2790 DSO_LDOPTS='-Bdynamic'
2791 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2792 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2793 AC_DEFINE(SUNOS4)
2794 AC_DEFINE(SPRINTF_RETURNS_STRING)
2795 case "$(target_os)" in
2796 sunos4.1*)
2797 DLL_SUFFIX='.so.1.0'
2798 ;;
2799 esac
2800 ;;
2802 *-sysv4.2uw7*)
2803 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2804 ;;
2806 *-os2*)
2807 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2808 ;;
2810 *-android*)
2811 AC_DEFINE(NO_PW_GECOS)
2812 no_x=yes
2813 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2814 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2816 MOZ_GFX_OPTIMIZE_MOBILE=1
2817 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fomit-frame-pointer"
2818 ;;
2820 esac
2822 dnl Only one oddball right now (QNX), but this gives us flexibility
2823 dnl if any other platforms need to override this in the future.
2824 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2826 dnl ========================================================
2827 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2828 dnl by now will not have any way to link most binaries (tests
2829 dnl as well as viewer, apprunner, etc.), because some symbols
2830 dnl will be left out of the "composite" .so's by ld as unneeded.
2831 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2832 dnl they can link in the static libs that provide the missing
2833 dnl symbols.
2834 dnl ========================================================
2835 NO_LD_ARCHIVE_FLAGS=
2836 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2837 NO_LD_ARCHIVE_FLAGS=1
2838 fi
2839 case "$target" in
2840 *-os2*)
2841 NO_LD_ARCHIVE_FLAGS=
2842 ;;
2843 *-aix4.3*|*-aix5*)
2844 NO_LD_ARCHIVE_FLAGS=
2845 ;;
2846 *-openvms*)
2847 NO_LD_ARCHIVE_FLAGS=
2848 ;;
2849 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince|*-winmo)
2850 if test -z "$GNU_CC"; then
2851 NO_LD_ARCHIVE_FLAGS=
2852 fi
2853 ;;
2854 esac
2855 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2857 dnl ========================================================
2858 dnl = Flags to strip unused symbols from .so components
2859 dnl ========================================================
2860 case "$target" in
2861 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2862 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2863 ;;
2864 *-solaris*)
2865 if test -z "$GNU_CC"; then
2866 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2867 else
2868 if test -z "$GCC_USE_GNU_LD"; then
2869 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2870 else
2871 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2872 fi
2873 fi
2874 ;;
2875 *-nto*)
2876 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2877 ;;
2878 *-darwin*)
2879 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2880 ;;
2881 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince|*-winmo)
2882 if test -n "$GNU_CC"; then
2883 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2884 fi
2885 ;;
2886 esac
2888 if test -z "$COMPILE_ENVIRONMENT"; then
2889 SKIP_COMPILER_CHECKS=1
2890 SKIP_LIBRARY_CHECKS=1
2891 fi
2893 if test -z "$SKIP_COMPILER_CHECKS"; then
2894 dnl Checks for typedefs, structures, and compiler characteristics.
2895 dnl ========================================================
2896 AC_HEADER_STDC
2897 AC_C_CONST
2898 AC_TYPE_MODE_T
2899 AC_TYPE_OFF_T
2900 AC_TYPE_PID_T
2901 AC_TYPE_SIZE_T
2902 AC_LANG_CPLUSPLUS
2903 AC_MSG_CHECKING(for __stdcall)
2904 AC_CACHE_VAL(ac_cv___stdcall,
2905 [AC_TRY_COMPILE([template <typename Method> struct foo;
2906 template <> struct foo<void (*)()> {};
2907 template <> struct foo<void (__stdcall*)()> {};],
2908 [],
2909 [ac_cv___stdcall=true],
2910 [ac_cv___stdcall=false])])
2911 if test "$ac_cv___stdcall" = true ; then
2912 AC_DEFINE(HAVE_STDCALL)
2913 AC_MSG_RESULT(yes)
2914 else
2915 AC_MSG_RESULT(no)
2916 fi
2917 AC_LANG_C
2918 AC_MSG_CHECKING(for ssize_t)
2919 AC_CACHE_VAL(ac_cv_type_ssize_t,
2920 [AC_TRY_COMPILE([#include <stdio.h>
2921 #include <sys/types.h>],
2922 [ssize_t foo = 0;],
2923 [ac_cv_type_ssize_t=true],
2924 [ac_cv_type_ssize_t=false])])
2925 if test "$ac_cv_type_ssize_t" = true ; then
2926 AC_DEFINE(HAVE_SSIZE_T)
2927 AC_MSG_RESULT(yes)
2928 else
2929 AC_MSG_RESULT(no)
2930 fi
2931 AC_STRUCT_ST_BLKSIZE
2932 AC_MSG_CHECKING(for siginfo_t)
2933 AC_CACHE_VAL(ac_cv_siginfo_t,
2934 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2935 #include <signal.h>],
2936 [siginfo_t* info;],
2937 [ac_cv_siginfo_t=true],
2938 [ac_cv_siginfo_t=false])])
2939 if test "$ac_cv_siginfo_t" = true ; then
2940 AC_DEFINE(HAVE_SIGINFO_T)
2941 AC_MSG_RESULT(yes)
2942 else
2943 AC_MSG_RESULT(no)
2944 fi
2946 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2947 dnl ========================================================
2948 AC_MSG_CHECKING(for int16_t)
2949 AC_CACHE_VAL(ac_cv_int16_t,
2950 [AC_TRY_COMPILE([#include <stdio.h>
2951 #include <sys/types.h>],
2952 [int16_t foo = 0;],
2953 [ac_cv_int16_t=true],
2954 [ac_cv_int16_t=false])])
2955 if test "$ac_cv_int16_t" = true ; then
2956 AC_DEFINE(HAVE_INT16_T)
2957 AC_MSG_RESULT(yes)
2958 else
2959 AC_MSG_RESULT(no)
2960 fi
2961 AC_MSG_CHECKING(for int32_t)
2962 AC_CACHE_VAL(ac_cv_int32_t,
2963 [AC_TRY_COMPILE([#include <stdio.h>
2964 #include <sys/types.h>],
2965 [int32_t foo = 0;],
2966 [ac_cv_int32_t=true],
2967 [ac_cv_int32_t=false])])
2968 if test "$ac_cv_int32_t" = true ; then
2969 AC_DEFINE(HAVE_INT32_T)
2970 AC_MSG_RESULT(yes)
2971 else
2972 AC_MSG_RESULT(no)
2973 fi
2974 AC_MSG_CHECKING(for int64_t)
2975 AC_CACHE_VAL(ac_cv_int64_t,
2976 [AC_TRY_COMPILE([#include <stdio.h>
2977 #include <sys/types.h>],
2978 [int64_t foo = 0;],
2979 [ac_cv_int64_t=true],
2980 [ac_cv_int64_t=false])])
2981 if test "$ac_cv_int64_t" = true ; then
2982 AC_DEFINE(HAVE_INT64_T)
2983 AC_MSG_RESULT(yes)
2984 else
2985 AC_MSG_RESULT(no)
2986 fi
2987 AC_MSG_CHECKING(for int64)
2988 AC_CACHE_VAL(ac_cv_int64,
2989 [AC_TRY_COMPILE([#include <stdio.h>
2990 #include <sys/types.h>],
2991 [int64 foo = 0;],
2992 [ac_cv_int64=true],
2993 [ac_cv_int64=false])])
2994 if test "$ac_cv_int64" = true ; then
2995 AC_DEFINE(HAVE_INT64)
2996 AC_MSG_RESULT(yes)
2997 else
2998 AC_MSG_RESULT(no)
2999 fi
3000 AC_MSG_CHECKING(for uint)
3001 AC_CACHE_VAL(ac_cv_uint,
3002 [AC_TRY_COMPILE([#include <stdio.h>
3003 #include <sys/types.h>],
3004 [uint foo = 0;],
3005 [ac_cv_uint=true],
3006 [ac_cv_uint=false])])
3007 if test "$ac_cv_uint" = true ; then
3008 AC_DEFINE(HAVE_UINT)
3009 AC_MSG_RESULT(yes)
3010 else
3011 AC_MSG_RESULT(no)
3012 fi
3013 AC_MSG_CHECKING(for uint_t)
3014 AC_CACHE_VAL(ac_cv_uint_t,
3015 [AC_TRY_COMPILE([#include <stdio.h>
3016 #include <sys/types.h>],
3017 [uint_t foo = 0;],
3018 [ac_cv_uint_t=true],
3019 [ac_cv_uint_t=false])])
3020 if test "$ac_cv_uint_t" = true ; then
3021 AC_DEFINE(HAVE_UINT_T)
3022 AC_MSG_RESULT(yes)
3023 else
3024 AC_MSG_RESULT(no)
3025 fi
3026 AC_MSG_CHECKING(for uint16_t)
3027 AC_CACHE_VAL(ac_cv_uint16_t,
3028 [AC_TRY_COMPILE([#include <stdio.h>
3029 #include <sys/types.h>],
3030 [uint16_t foo = 0;],
3031 [ac_cv_uint16_t=true],
3032 [ac_cv_uint16_t=false])])
3033 if test "$ac_cv_uint16_t" = true ; then
3034 AC_DEFINE(HAVE_UINT16_T)
3035 AC_MSG_RESULT(yes)
3036 else
3037 AC_MSG_RESULT(no)
3038 fi
3040 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
3041 dnl are defined when compiling C++ but not C. Since the result of this
3042 dnl test is used only in C++, do it in C++.
3043 AC_LANG_CPLUSPLUS
3045 AC_MSG_CHECKING(for uname.domainname)
3046 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
3047 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3048 [ struct utsname *res; char *domain;
3049 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
3050 [ac_cv_have_uname_domainname_field=true],
3051 [ac_cv_have_uname_domainname_field=false])])
3053 if test "$ac_cv_have_uname_domainname_field" = "true"; then
3054 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
3055 AC_MSG_RESULT(yes)
3056 else
3057 AC_MSG_RESULT(no)
3058 fi
3060 AC_MSG_CHECKING(for uname.__domainname)
3061 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
3062 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3063 [ struct utsname *res; char *domain;
3064 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
3065 [ac_cv_have_uname_us_domainname_field=true],
3066 [ac_cv_have_uname_us_domainname_field=false])])
3068 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
3069 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
3070 AC_MSG_RESULT(yes)
3071 else
3072 AC_MSG_RESULT(no)
3073 fi
3075 AC_LANG_CPLUSPLUS
3077 dnl Check for usable char16_t (2 bytes, unsigned)
3078 dnl (we might not need the unsignedness check anymore)
3079 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
3080 ac_cv_have_usable_char16_t,
3081 [AC_TRY_COMPILE([$configure_static_assert_macros],
3082 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
3083 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
3084 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
3085 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
3086 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
3087 ac_cv_have_usable_char16_t="yes",
3088 ac_cv_have_usable_char16_t="no")])
3089 if test "$ac_cv_have_usable_char16_t" = "yes"; then
3090 AC_DEFINE(HAVE_CPP_CHAR16_T)
3091 HAVE_CPP_CHAR16_T=1
3092 fi
3094 dnl Check for usable wchar_t (2 bytes, unsigned)
3095 dnl (we really don't need the unsignedness check anymore)
3096 dnl ========================================================
3098 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
3099 ac_cv_have_usable_wchar_v2,
3100 [AC_TRY_COMPILE([#include <stddef.h>
3101 $configure_static_assert_macros],
3102 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3103 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3104 ac_cv_have_usable_wchar_v2="yes",
3105 ac_cv_have_usable_wchar_v2="no")])
3106 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
3107 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3108 HAVE_CPP_2BYTE_WCHAR_T=1
3109 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
3110 dnl This is really gcc-only
3111 dnl Do this test using CXX only since some versions of gcc
3112 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
3113 dnl only have short-wchar support for c++.
3114 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
3116 _SAVE_CXXFLAGS=$CXXFLAGS
3117 CXXFLAGS="$CXXFLAGS -fshort-wchar"
3119 AC_CACHE_CHECK(for compiler -fshort-wchar option,
3120 ac_cv_have_usable_wchar_option_v2,
3121 [AC_TRY_LINK([#include <stddef.h>
3122 $configure_static_assert_macros],
3123 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3124 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3125 ac_cv_have_usable_wchar_option_v2="yes",
3126 ac_cv_have_usable_wchar_option_v2="no")])
3128 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
3129 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3130 HAVE_CPP_2BYTE_WCHAR_T=1
3131 WCHAR_CFLAGS="-fshort-wchar"
3132 else
3133 CXXFLAGS=$_SAVE_CXXFLAGS
3134 fi
3135 fi
3137 AC_LANG_C
3139 dnl Check for .hidden assembler directive and visibility attribute.
3140 dnl Borrowed from glibc configure.in
3141 dnl ===============================================================
3142 if test "$GNU_CC"; then
3143 AC_CACHE_CHECK(for visibility(hidden) attribute,
3144 ac_cv_visibility_hidden,
3145 [cat > conftest.c <<EOF
3146 int foo __attribute__ ((visibility ("hidden"))) = 1;
3147 EOF
3148 ac_cv_visibility_hidden=no
3149 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3150 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3151 ac_cv_visibility_hidden=yes
3152 fi
3153 fi
3154 rm -f conftest.[cs]
3155 ])
3156 if test "$ac_cv_visibility_hidden" = "yes"; then
3157 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
3159 AC_CACHE_CHECK(for visibility(default) attribute,
3160 ac_cv_visibility_default,
3161 [cat > conftest.c <<EOF
3162 int foo __attribute__ ((visibility ("default"))) = 1;
3163 EOF
3164 ac_cv_visibility_default=no
3165 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3166 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3167 ac_cv_visibility_default=yes
3168 fi
3169 fi
3170 rm -f conftest.[cs]
3171 ])
3172 if test "$ac_cv_visibility_default" = "yes"; then
3173 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
3175 AC_CACHE_CHECK(for visibility pragma support,
3176 ac_cv_visibility_pragma,
3177 [cat > conftest.c <<EOF
3178 #pragma GCC visibility push(hidden)
3179 int foo_hidden = 1;
3180 #pragma GCC visibility push(default)
3181 int foo_default = 1;
3182 EOF
3183 ac_cv_visibility_pragma=no
3184 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3185 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
3186 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
3187 ac_cv_visibility_pragma=yes
3188 fi
3189 fi
3190 fi
3191 rm -f conftest.[cs]
3192 ])
3193 if test "$ac_cv_visibility_pragma" = "yes"; then
3194 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
3195 ac_cv_have_visibility_class_bug,
3196 [cat > conftest.c <<EOF
3197 #pragma GCC visibility push(hidden)
3198 struct __attribute__ ((visibility ("default"))) TestStruct {
3199 static void Init();
3200 };
3201 __attribute__ ((visibility ("default"))) void TestFunc() {
3202 TestStruct::Init();
3203 }
3204 EOF
3205 ac_cv_have_visibility_class_bug=no
3206 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3207 ac_cv_have_visibility_class_bug=yes
3208 else
3209 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3210 ac_cv_have_visibility_class_bug=yes
3211 fi
3212 fi
3213 rm -rf conftest.{c,S}
3214 ])
3216 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3217 ac_cv_have_visibility_builtin_bug,
3218 [cat > conftest.c <<EOF
3219 #pragma GCC visibility push(hidden)
3220 #pragma GCC visibility push(default)
3221 #include <string.h>
3222 #pragma GCC visibility pop
3224 __attribute__ ((visibility ("default"))) void Func() {
3225 char c[[100]];
3226 memset(c, 0, sizeof(c));
3227 }
3228 EOF
3229 ac_cv_have_visibility_builtin_bug=no
3230 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3231 ac_cv_have_visibility_builtin_bug=yes
3232 else
3233 if test `grep -c "@PLT" conftest.S` = 0; then
3234 ac_cv_visibility_builtin_bug=yes
3235 fi
3236 fi
3237 rm -f conftest.{c,S}
3238 ])
3239 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3240 "$ac_cv_have_visibility_class_bug" = "no"; then
3241 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3242 WRAP_SYSTEM_INCLUDES=1
3243 STL_FLAGS='-I$(DIST)/stl_wrappers'
3244 WRAP_STL_INCLUDES=1
3245 else
3246 VISIBILITY_FLAGS='-fvisibility=hidden'
3247 fi # have visibility pragma bug
3248 fi # have visibility pragma
3249 fi # have visibility(default) attribute
3250 fi # have visibility(hidden) attribute
3251 fi # GNU_CC
3253 # visibility hidden flag for Sun Studio on Solaris
3254 if test "$SOLARIS_SUNPRO_CC"; then
3255 VISIBILITY_FLAGS='-xldscope=hidden'
3256 fi # Sun Studio on Solaris
3258 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3259 AC_SUBST(VISIBILITY_FLAGS)
3261 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
3262 dnl ========================================================
3263 if test "$GNU_CC"; then
3264 CFLAGS_save="${CFLAGS}"
3265 CFLAGS="${CFLAGS} -Werror"
3266 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
3267 ac_cv_force_align_arg_pointer,
3268 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
3269 [],
3270 ac_cv_force_align_arg_pointer="yes",
3271 ac_cv_force_align_arg_pointer="no")])
3272 CFLAGS="${CFLAGS_save}"
3273 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
3274 HAVE_GCC_ALIGN_ARG_POINTER=1
3275 else
3276 HAVE_GCC_ALIGN_ARG_POINTER=
3277 fi
3278 fi
3279 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
3281 dnl Checks for header files.
3282 dnl ========================================================
3283 AC_HEADER_DIRENT
3284 case "$target_os" in
3285 freebsd*)
3286 # for stuff like -lXshm
3287 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3288 ;;
3289 esac
3290 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3291 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3292 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3293 AC_CHECK_HEADERS(malloc.h)
3294 AC_CHECK_HEADERS(X11/XKBlib.h)
3295 AC_CHECK_HEADERS(io.h)
3297 dnl These are all the places some variant of statfs can be hiding.
3298 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3300 dnl Quota support
3301 AC_CHECK_HEADERS(sys/quota.h)
3302 AC_CHECK_HEADERS(linux/quota.h)
3304 dnl Try for MMX support
3305 dnl NB - later gcc versions require -mmmx for this header to be successfully
3306 dnl included (or another option which implies it, such as -march=pentium-mmx)
3307 AC_CHECK_HEADERS(mmintrin.h)
3309 dnl Check whether the compiler supports the new-style C++ standard
3310 dnl library headers (i.e. <new>) or needs the old "new.h"
3311 AC_LANG_CPLUSPLUS
3312 NEW_H=new.h
3313 AC_CHECK_HEADER(new, [NEW_H=new])
3314 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3315 AC_LANG_C
3317 AC_ARG_ENABLE(dtrace,
3318 [ --enable-dtrace build with dtrace support if available (default=no)],
3319 [enable_dtrace="yes"],)
3320 if test "x$enable_dtrace" = "xyes"; then
3321 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3322 if test -n "$HAVE_DTRACE"; then
3323 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3324 else
3325 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3326 fi
3327 fi
3328 AC_SUBST(HAVE_DTRACE)
3330 case $target in
3331 *-aix4.3*|*-aix5*)
3332 ;;
3333 *)
3334 AC_CHECK_HEADERS(sys/cdefs.h)
3335 ;;
3336 esac
3338 dnl Checks for libraries.
3339 dnl ========================================================
3340 case $target in
3341 *-hpux11.*)
3342 ;;
3343 *)
3344 AC_CHECK_LIB(c_r, gethostbyname_r)
3345 ;;
3346 esac
3348 dnl We don't want to link with libdl even if it's present on OS X, since
3349 dnl it's not used and not part of the default installation.
3350 dnl The same goes for BeOS. OS/2 has dlfcn in libc.
3351 dnl We don't want to link against libm or libpthread on Darwin since
3352 dnl they both are just symlinks to libSystem and explicitly linking
3353 dnl against libSystem causes issues when debugging (see bug 299601).
3354 case $target in
3355 *-darwin*)
3356 ;;
3357 *-beos*)
3358 ;;
3359 *-os2*)
3360 ;;
3361 *)
3362 AC_CHECK_LIB(m, atan)
3363 AC_CHECK_LIB(dl, dlopen,
3364 AC_CHECK_HEADER(dlfcn.h,
3365 LIBS="-ldl $LIBS"
3366 AC_DEFINE(HAVE_LIBDL)))
3367 ;;
3368 esac
3370 _SAVE_CFLAGS="$CFLAGS"
3371 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3372 AC_CHECK_FUNCS(dladdr)
3373 CFLAGS="$_SAVE_CFLAGS"
3375 if test ! "$GNU_CXX"; then
3377 case $target in
3378 *-aix*)
3379 AC_CHECK_LIB(C_r, demangle)
3380 ;;
3381 *)
3382 AC_CHECK_LIB(C, demangle)
3383 ;;
3384 esac
3385 fi
3387 dnl OS/2 has socket in libc.
3388 case $target in
3389 *-os2*)
3390 ;;
3391 *)
3392 AC_CHECK_LIB(socket, socket)
3393 esac
3395 dnl ========================================================
3396 dnl Check whether we can compile code for Core Text
3397 dnl (available on Mac OS X 10.5 or later)
3398 dnl ========================================================
3399 case "$target" in
3400 *-darwin*)
3401 AC_MSG_CHECKING([for Core Text])
3402 AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
3403 [CTLineRef lineRef;],
3404 ac_cv_have_core_text="yes",
3405 ac_cv_have_core_text="no")
3406 AC_MSG_RESULT([$ac_cv_have_core_text])
3408 if test "$ac_cv_have_core_text" = "no"; then
3409 AC_MSG_ERROR([Core Text is required (available on Mac OS X 10.5 or later).])
3410 fi
3411 ;;
3412 esac
3414 XLDFLAGS="$X_LIBS"
3415 XLIBS="$X_EXTRA_LIBS"
3417 dnl ========================================================
3418 dnl Checks for X libraries.
3419 dnl Ordering is important.
3420 dnl Xt is dependent upon SM as of X11R6
3421 dnl ========================================================
3422 if test "$no_x" = "yes"; then
3423 AC_DEFINE(NO_X11)
3424 else
3425 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3426 XLIBS="-lX11 $XLIBS"
3427 _SAVE_LDFLAGS="$LDFLAGS"
3428 LDFLAGS="$XLDFLAGS $LDFLAGS"
3429 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3430 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3431 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3432 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3434 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3435 unset ac_cv_lib_Xt_XtFree
3436 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3437 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3438 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3439 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3440 ])
3442 # AIX needs the motif library linked before libXt to prevent
3443 # crashes in plugins linked against Motif - Bug #98892
3444 case "${target_os}" in
3445 aix*)
3446 XT_LIBS="-lXm $XT_LIBS"
3447 ;;
3448 esac
3450 dnl ========================================================
3451 dnl = Check for XShm
3452 dnl ========================================================
3453 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3454 $XLIBS $XEXT_LIBS)
3455 AC_CHECK_HEADER(X11/extensions/XShm.h)
3456 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3457 test -n "$_HAVE_XSHM_XEXT"; then
3458 AC_DEFINE(HAVE_XSHM)
3459 fi
3461 dnl ========================================================
3462 dnl = Check for XIE
3463 dnl ========================================================
3464 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3465 $XLIBS $XEXT_LIBS)
3466 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3468 if test "$MOZ_XIE_LIBS"; then
3469 dnl ====================================================
3470 dnl = If XIE is present and is desired, turn it on
3471 dnl ====================================================
3472 case $target in
3473 *-hpux*)
3474 ;;
3475 *)
3476 HAVE_XIE=1
3477 ;;
3478 esac
3479 fi
3481 LDFLAGS="$_SAVE_LDFLAGS"
3483 dnl ========================================================
3484 dnl = Check for freetype2 and its functionality
3485 dnl ========================================================
3486 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3488 if test "$_HAVE_FREETYPE2"; then
3489 _SAVE_LIBS="$LIBS"
3490 _SAVE_CFLAGS="$CFLAGS"
3491 LIBS="$LIBS $FT2_LIBS"
3492 CFLAGS="$CFLAGS $FT2_CFLAGS"
3494 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3495 ac_cv_member_FT_Bitmap_Size_y_ppem,
3496 [AC_TRY_COMPILE([#include <ft2build.h>
3497 #include FT_FREETYPE_H],
3498 [FT_Bitmap_Size s;
3499 if (sizeof s.y_ppem) return 0;
3500 return 1],
3501 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3502 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3503 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3504 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3505 else
3506 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3507 fi
3508 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3509 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3510 [FT_Bitmap_Size structure includes y_ppem field])
3512 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3514 LIBS="$_SAVE_LIBS"
3515 CFLAGS="$_SAVE_CFLAGS"
3516 fi
3518 fi # $no_x
3520 AC_SUBST(XCFLAGS)
3521 AC_SUBST(XLDFLAGS)
3522 AC_SUBST(XLIBS)
3523 AC_SUBST(XEXT_LIBS)
3524 AC_SUBST(XT_LIBS)
3526 AC_MSG_CHECKING(for ARM SIMD support in compiler)
3527 AC_TRY_COMPILE([],
3528 [asm("uqadd8 r1, r1, r2");],
3529 result="yes", result="no")
3530 AC_MSG_RESULT("$result")
3531 if test "$result" = "yes"; then
3532 AC_DEFINE(HAVE_ARM_SIMD)
3533 HAVE_ARM_SIMD=1
3534 fi
3535 AC_SUBST(HAVE_ARM_SIMD)
3537 AC_MSG_CHECKING(for ARM NEON support in compiler)
3538 _SAVE_CFLAGS="$CFLAGS"
3539 if test "$GNU_CC"; then
3540 # gcc needs -mfpu=neon to recognize NEON instructions
3541 CFLAGS="$CFLAGS -mfpu=neon -mfloat-abi=softfp"
3542 fi
3543 AC_TRY_COMPILE([],
3544 [asm("vadd.i8 d0, d0, d0");],
3545 result="yes", result="no")
3546 AC_MSG_RESULT("$result")
3547 if test "$result" = "yes"; then
3548 AC_DEFINE(HAVE_ARM_NEON)
3549 HAVE_ARM_NEON=1
3550 fi
3551 CFLAGS="$_SAVE_CFLAGS"
3552 AC_SUBST(HAVE_ARM_NEON)
3554 dnl ========================================================
3555 dnl = pthread support
3556 dnl = Start by checking whether the system support pthreads
3557 dnl ========================================================
3558 case "$target_os" in
3559 darwin*)
3560 USE_PTHREADS=1
3561 ;;
3562 *)
3563 MOZ_CHECK_PTHREADS(pthreads,
3564 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3565 MOZ_CHECK_PTHREADS(pthread,
3566 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3567 MOZ_CHECK_PTHREADS(c_r,
3568 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3569 MOZ_CHECK_PTHREADS(c,
3570 USE_PTHREADS=1
3571 )
3572 )
3573 )
3574 )
3575 ;;
3576 esac
3578 dnl ========================================================
3579 dnl Check the command line for --with-pthreads
3580 dnl ========================================================
3581 MOZ_ARG_WITH_BOOL(pthreads,
3582 [ --with-pthreads Force use of system pthread library with NSPR ],
3583 [ if test "$USE_PTHREADS"x = x; then
3584 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3585 fi],
3586 USE_PTHREADS=
3587 _PTHREAD_LDFLAGS=
3588 )
3590 dnl ========================================================
3591 dnl Do the platform specific pthread hackery
3592 dnl ========================================================
3593 if test "$USE_PTHREADS"x != x
3594 then
3595 dnl
3596 dnl See if -pthread is supported.
3597 dnl
3598 rm -f conftest*
3599 ac_cv_have_dash_pthread=no
3600 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3601 echo 'int main() { return 0; }' | cat > conftest.c
3602 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3603 if test $? -eq 0; then
3604 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3605 ac_cv_have_dash_pthread=yes
3606 case "$target_os" in
3607 freebsd*)
3608 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3609 ;;
3610 *)
3611 CFLAGS="$CFLAGS -pthread"
3612 CXXFLAGS="$CXXFLAGS -pthread"
3613 ;;
3614 esac
3615 fi
3616 fi
3617 rm -f conftest*
3618 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3620 dnl
3621 dnl See if -pthreads is supported.
3622 dnl
3623 ac_cv_have_dash_pthreads=no
3624 if test "$ac_cv_have_dash_pthread" = "no"; then
3625 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3626 echo 'int main() { return 0; }' | cat > conftest.c
3627 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3628 if test $? -eq 0; then
3629 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3630 ac_cv_have_dash_pthreads=yes
3631 CFLAGS="$CFLAGS -pthreads"
3632 CXXFLAGS="$CXXFLAGS -pthreads"
3633 fi
3634 fi
3635 rm -f conftest*
3636 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3637 fi
3639 case "$target" in
3640 *-*-freebsd*)
3641 AC_DEFINE(_REENTRANT)
3642 AC_DEFINE(_THREAD_SAFE)
3643 dnl -pthread links in -lc_r, so don't specify it explicitly.
3644 if test "$ac_cv_have_dash_pthread" = "yes"; then
3645 _PTHREAD_LDFLAGS="-pthread"
3646 else
3647 _PTHREAD_LDFLAGS="-lc_r"
3648 fi
3649 ;;
3651 *-*-openbsd*|*-*-bsdi*)
3652 AC_DEFINE(_REENTRANT)
3653 AC_DEFINE(_THREAD_SAFE)
3654 dnl -pthread links in -lc_r, so don't specify it explicitly.
3655 if test "$ac_cv_have_dash_pthread" = "yes"; then
3656 _PTHREAD_LDFLAGS="-pthread"
3657 fi
3658 ;;
3660 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3661 AC_DEFINE(_REENTRANT)
3662 ;;
3664 *-*-nto*)
3665 AC_DEFINE(_REENTRANT)
3666 ;;
3668 *-aix4.3*|*-aix5*)
3669 AC_DEFINE(_REENTRANT)
3670 ;;
3672 *-hpux11.*)
3673 AC_DEFINE(_REENTRANT)
3674 ;;
3676 alpha*-*-osf*)
3677 AC_DEFINE(_REENTRANT)
3678 ;;
3680 *-*-solaris*)
3681 AC_DEFINE(_REENTRANT)
3682 if test "$SOLARIS_SUNPRO_CC"; then
3683 CFLAGS="$CFLAGS -mt"
3684 CXXFLAGS="$CXXFLAGS -mt"
3685 fi
3686 ;;
3687 esac
3688 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3689 fi
3691 dnl ========================================================
3692 dnl See if mmap sees writes
3693 dnl For cross compiling, just define it as no, which is a safe default
3694 dnl ========================================================
3695 AC_MSG_CHECKING(whether mmap() sees write()s)
3697 changequote(,)
3698 mmap_test_prog='
3699 #include <stdlib.h>
3700 #include <unistd.h>
3701 #include <sys/mman.h>
3702 #include <sys/types.h>
3703 #include <sys/stat.h>
3704 #include <fcntl.h>
3706 char fname[] = "conftest.file";
3707 char zbuff[1024]; /* Fractional page is probably worst case */
3709 int main() {
3710 char *map;
3711 int fd;
3712 int i;
3713 unlink(fname);
3714 fd = open(fname, O_RDWR | O_CREAT, 0660);
3715 if(fd<0) return 1;
3716 unlink(fname);
3717 write(fd, zbuff, sizeof(zbuff));
3718 lseek(fd, 0, SEEK_SET);
3719 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3720 if(map==(char*)-1) return 2;
3721 for(i=0; fname[i]; i++) {
3722 int rc = write(fd, &fname[i], 1);
3723 if(map[i]!=fname[i]) return 4;
3724 }
3725 return 0;
3726 }
3727 '
3728 changequote([,])
3730 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3732 AC_MSG_RESULT("$result")
3734 if test "$result" = "no"; then
3735 AC_DEFINE(MMAP_MISSES_WRITES)
3736 fi
3739 dnl Checks for library functions.
3740 dnl ========================================================
3741 AC_PROG_GCC_TRADITIONAL
3742 AC_FUNC_MEMCMP
3743 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3744 AC_CHECK_FUNCS(flockfile getpagesize)
3745 AC_CHECK_FUNCS(localtime_r strtok_r)
3747 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
3748 _SAVE_LDFLAGS=$LDFLAGS
3749 LDFLAGS="$LDFLAGS -lrt"
3750 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
3751 ac_cv_have_clock_monotonic,
3752 [AC_TRY_LINK([#include <time.h>],
3753 [ struct timespec ts;
3754 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3755 ac_cv_have_clock_monotonic=yes,
3756 ac_cv_have_clock_monotonic=no)])
3757 LDFLAGS=$_SAVE_LDFLAGS
3758 if test "$ac_cv_have_clock_monotonic" = "yes"; then
3759 HAVE_CLOCK_MONOTONIC=1
3760 REALTIME_LIBS=-lrt
3761 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3762 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3763 AC_SUBST(REALTIME_LIBS)
3764 fi
3766 dnl check for wcrtomb/mbrtowc
3767 dnl =======================================================================
3768 if test -z "$MACOS_DEPLOYMENT_TARGET" -o "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3769 AC_LANG_SAVE
3770 AC_LANG_CPLUSPLUS
3771 AC_CACHE_CHECK(for wcrtomb,
3772 ac_cv_have_wcrtomb,
3773 [AC_TRY_LINK([#include <wchar.h>],
3774 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3775 ac_cv_have_wcrtomb="yes",
3776 ac_cv_have_wcrtomb="no")])
3777 if test "$ac_cv_have_wcrtomb" = "yes"; then
3778 AC_DEFINE(HAVE_WCRTOMB)
3779 fi
3780 AC_CACHE_CHECK(for mbrtowc,
3781 ac_cv_have_mbrtowc,
3782 [AC_TRY_LINK([#include <wchar.h>],
3783 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3784 ac_cv_have_mbrtowc="yes",
3785 ac_cv_have_mbrtowc="no")])
3786 if test "$ac_cv_have_mbrtowc" = "yes"; then
3787 AC_DEFINE(HAVE_MBRTOWC)
3788 fi
3789 AC_LANG_RESTORE
3790 fi
3792 AC_CACHE_CHECK(
3793 [for res_ninit()],
3794 ac_cv_func_res_ninit,
3795 [AC_TRY_LINK([
3796 #ifdef linux
3797 #define _BSD_SOURCE 1
3798 #endif
3799 #include <resolv.h>
3800 ],
3801 [int foo = res_ninit(&_res);],
3802 [ac_cv_func_res_ninit=yes],
3803 [ac_cv_func_res_ninit=no])
3804 ])
3806 if test "$ac_cv_func_res_ninit" = "yes"; then
3807 AC_DEFINE(HAVE_RES_NINIT)
3808 dnl must add the link line we do something as foolish as this... dougt
3809 dnl else
3810 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3811 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3812 fi
3814 AC_LANG_CPLUSPLUS
3815 AC_CACHE_CHECK(
3816 [for gnu_get_libc_version()],
3817 ac_cv_func_gnu_get_libc_version,
3818 [AC_TRY_LINK([
3819 #ifdef HAVE_GNU_LIBC_VERSION_H
3820 #include <gnu/libc-version.h>
3821 #endif
3822 ],
3823 [const char *glibc_version = gnu_get_libc_version();],
3824 [ac_cv_func_gnu_get_libc_version=yes],
3825 [ac_cv_func_gnu_get_libc_version=no]
3826 )]
3827 )
3829 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3830 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3831 fi
3833 case $target_os in
3834 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|winmo*|beos*)
3835 ;;
3836 *)
3838 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3839 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3840 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3841 _SAVE_LIBS=$LIBS
3842 LIBS="$LIBS $_ICONV_LIBS"
3843 AC_CACHE_CHECK(
3844 [for iconv()],
3845 ac_cv_func_iconv,
3846 [AC_TRY_LINK([
3847 #include <stdlib.h>
3848 #include <iconv.h>
3849 ],
3850 [
3851 iconv_t h = iconv_open("", "");
3852 iconv(h, NULL, NULL, NULL, NULL);
3853 iconv_close(h);
3854 ],
3855 [ac_cv_func_iconv=yes],
3856 [ac_cv_func_iconv=no]
3857 )]
3858 )
3859 if test "$ac_cv_func_iconv" = "yes"; then
3860 AC_DEFINE(HAVE_ICONV)
3861 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3862 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3863 LIBICONV="$_ICONV_LIBS"
3864 AC_CACHE_CHECK(
3865 [for iconv() with const input],
3866 ac_cv_func_const_iconv,
3867 [AC_TRY_COMPILE([
3868 #include <stdlib.h>
3869 #include <iconv.h>
3870 ],
3871 [
3872 const char *input = "testing";
3873 iconv_t h = iconv_open("", "");
3874 iconv(h, &input, NULL, NULL, NULL);
3875 iconv_close(h);
3876 ],
3877 [ac_cv_func_const_iconv=yes],
3878 [ac_cv_func_const_iconv=no]
3879 )]
3880 )
3881 if test "$ac_cv_func_const_iconv" = "yes"; then
3882 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3883 fi
3884 fi
3885 LIBS=$_SAVE_LIBS
3887 ;;
3888 esac
3890 AM_LANGINFO_CODESET
3892 AC_LANG_C
3894 dnl **********************
3895 dnl *** va_copy checks ***
3896 dnl **********************
3897 dnl we currently check for all three va_copy possibilities, so we get
3898 dnl all results in config.log for bug reports.
3899 AC_MSG_CHECKING(for an implementation of va_copy())
3900 AC_CACHE_VAL(ac_cv_va_copy,[
3901 AC_TRY_RUN([
3902 #include <stdarg.h>
3903 void f (int i, ...) {
3904 va_list args1, args2;
3905 va_start (args1, i);
3906 va_copy (args2, args1);
3907 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3908 exit (1);
3909 va_end (args1); va_end (args2);
3910 }
3911 int main() { f (0, 42); return 0; }],
3912 ac_cv_va_copy=yes,
3913 ac_cv_va_copy=no,
3914 ac_cv_va_copy=no
3915 )
3916 ])
3917 AC_MSG_RESULT($ac_cv_va_copy)
3918 AC_MSG_CHECKING(for an implementation of __va_copy())
3919 AC_CACHE_VAL(ac_cv___va_copy,[
3920 AC_TRY_RUN([
3921 #include <stdarg.h>
3922 void f (int i, ...) {
3923 va_list args1, args2;
3924 va_start (args1, i);
3925 __va_copy (args2, args1);
3926 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3927 exit (1);
3928 va_end (args1); va_end (args2);
3929 }
3930 int main() { f (0, 42); return 0; }],
3931 ac_cv___va_copy=yes,
3932 ac_cv___va_copy=no,
3933 ac_cv___va_copy=no
3934 )
3935 ])
3936 AC_MSG_RESULT($ac_cv___va_copy)
3937 AC_MSG_CHECKING(whether va_lists can be copied by value)
3938 AC_CACHE_VAL(ac_cv_va_val_copy,[
3939 AC_TRY_RUN([
3940 #include <stdarg.h>
3941 void f (int i, ...) {
3942 va_list args1, args2;
3943 va_start (args1, i);
3944 args2 = args1;
3945 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3946 exit (1);
3947 va_end (args1); va_end (args2);
3948 }
3949 int main() { f (0, 42); return 0; }],
3950 ac_cv_va_val_copy=yes,
3951 ac_cv_va_val_copy=no,
3952 ac_cv_va_val_copy=yes
3953 )
3954 ])
3955 if test "x$ac_cv_va_copy" = "xyes"; then
3956 AC_DEFINE(VA_COPY, va_copy)
3957 AC_DEFINE(HAVE_VA_COPY)
3958 elif test "x$ac_cv___va_copy" = "xyes"; then
3959 AC_DEFINE(VA_COPY, __va_copy)
3960 AC_DEFINE(HAVE_VA_COPY)
3961 fi
3963 if test "x$ac_cv_va_val_copy" = "xno"; then
3964 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3965 fi
3966 AC_MSG_RESULT($ac_cv_va_val_copy)
3968 dnl Check for dll-challenged libc's.
3969 dnl This check is apparently only needed for Linux.
3970 case "$target" in
3971 *-linux*)
3972 dnl ===================================================================
3973 _curdir=`pwd`
3974 export _curdir
3975 rm -rf conftest* _conftest
3976 mkdir _conftest
3977 cat >> conftest.C <<\EOF
3978 #include <stdio.h>
3979 #include <link.h>
3980 #include <dlfcn.h>
3981 #ifdef _dl_loaded
3982 void __dump_link_map(void) {
3983 struct link_map *map = _dl_loaded;
3984 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
3985 }
3986 int main() {
3987 dlopen("./conftest1.so",RTLD_LAZY);
3988 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
3989 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
3990 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
3991 __dump_link_map();
3992 }
3993 #else
3994 /* _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).*/
3995 int main() { printf("./conftest1.so\n"); }
3996 #endif
3997 EOF
3999 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
4001 cat >> conftest1.C <<\EOF
4002 #include <stdio.h>
4003 void foo(void) {printf("foo in dll called\n");}
4004 EOF
4005 ${CXX-g++} -fPIC -c -g conftest1.C
4006 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
4007 ${CXX-g++} -g conftest.C -o conftest -ldl
4008 cp -f conftest1.so conftest _conftest
4009 cd _conftest
4010 if test `./conftest | grep conftest1.so | wc -l` -gt 1
4011 then
4012 echo
4013 echo "*** Your libc has a bug that can result in loading the same dynamic"
4014 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
4015 echo "*** or later. However, if you choose not to upgrade, the only effect"
4016 echo "*** will be excessive memory usage at runtime."
4017 echo
4018 fi
4019 cd ${_curdir}
4020 rm -rf conftest* _conftest
4021 dnl ===================================================================
4022 ;;
4023 esac
4025 dnl ===================================================================
4026 dnl ========================================================
4027 dnl Put your C++ language/feature checks below
4028 dnl ========================================================
4029 AC_LANG_CPLUSPLUS
4031 ARM_ABI_PREFIX=
4032 HAVE_GCC3_ABI=
4033 if test "$GNU_CC"; then
4034 if test "$CPU_ARCH" = "arm" ; then
4035 AC_CACHE_CHECK(for ARM EABI,
4036 ac_cv_gcc_arm_eabi,
4037 [AC_TRY_COMPILE([],
4038 [
4039 #if defined(__ARM_EABI__)
4040 return 0;
4041 #else
4042 #error Not ARM EABI.
4043 #endif
4044 ],
4045 ac_cv_gcc_arm_eabi="yes",
4046 ac_cv_gcc_arm_eabi="no")])
4047 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
4048 HAVE_ARM_EABI=1
4049 ARM_ABI_PREFIX=eabi-
4050 else
4051 ARM_ABI_PREFIX=oabi-
4052 fi
4053 fi
4055 AC_CACHE_CHECK(for gcc 3.0 ABI,
4056 ac_cv_gcc_three_abi,
4057 [AC_TRY_COMPILE([],
4058 [
4059 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
4060 return 0;
4061 #else
4062 #error Not gcc3.
4063 #endif
4064 ],
4065 ac_cv_gcc_three_abi="yes",
4066 ac_cv_gcc_three_abi="no")])
4067 if test "$ac_cv_gcc_three_abi" = "yes"; then
4068 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
4069 HAVE_GCC3_ABI=1
4070 else
4071 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc2}"
4072 fi
4073 fi
4074 AC_SUBST(HAVE_GCC3_ABI)
4077 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
4078 ac_cv_cpp_explicit,
4079 [AC_TRY_COMPILE(class X {
4080 public: explicit X(int i) : i_(i) {}
4081 private: int i_;
4082 };,
4083 X x(3);,
4084 ac_cv_cpp_explicit=yes,
4085 ac_cv_cpp_explicit=no)])
4086 if test "$ac_cv_cpp_explicit" = yes ; then
4087 AC_DEFINE(HAVE_CPP_EXPLICIT)
4088 fi
4090 AC_CACHE_CHECK(for C++ \"typename\" keyword,
4091 ac_cv_cpp_typename,
4092 [AC_TRY_COMPILE(class param {
4093 public:
4094 typedef unsigned long num_type;
4095 };
4097 template <class T> class tplt {
4098 public:
4099 typedef typename T::num_type t_num_type;
4100 t_num_type foo(typename T::num_type num) {
4101 return num;
4102 }
4103 };,
4104 tplt<param> A;
4105 A.foo(0);,
4106 ac_cv_cpp_typename=yes,
4107 ac_cv_cpp_typename=no)])
4108 if test "$ac_cv_cpp_typename" = yes ; then
4109 AC_DEFINE(HAVE_CPP_TYPENAME)
4110 fi
4112 dnl Check for support of modern template specialization syntax
4113 dnl Test code and requirement from scc@netscape.com.
4114 dnl Autoconf cut-and-paste job by waterson@netscape.com
4115 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
4116 ac_cv_cpp_modern_specialize_template_syntax,
4117 [AC_TRY_COMPILE(template <class T> struct X { int a; };
4118 class Y {};
4119 template <> struct X<Y> { double a; };,
4120 X<int> int_x;
4121 X<Y> y_x;,
4122 ac_cv_cpp_modern_specialize_template_syntax=yes,
4123 ac_cv_cpp_modern_specialize_template_syntax=no)])
4124 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
4125 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
4126 fi
4129 dnl Some compilers support only full specialization, and some don't.
4130 AC_CACHE_CHECK(whether partial template specialization works,
4131 ac_cv_cpp_partial_specialization,
4132 [AC_TRY_COMPILE(template <class T> class Foo {};
4133 template <class T> class Foo<T*> {};,
4134 return 0;,
4135 ac_cv_cpp_partial_specialization=yes,
4136 ac_cv_cpp_partial_specialization=no)])
4137 if test "$ac_cv_cpp_partial_specialization" = yes ; then
4138 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
4139 fi
4141 dnl Some compilers have limited support for operators with templates;
4142 dnl specifically, it is necessary to define derived operators when a base
4143 dnl class's operator declaration should suffice.
4144 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
4145 ac_cv_need_derived_template_operators,
4146 [AC_TRY_COMPILE([template <class T> class Base { };
4147 template <class T>
4148 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
4149 template <class T> class Derived : public Base<T> { };],
4150 [Derived<char> a, b;
4151 Base<char> c = a + b;
4152 return 0;],
4153 ac_cv_need_derived_template_operators=no,
4154 ac_cv_need_derived_template_operators=yes)])
4155 if test "$ac_cv_need_derived_template_operators" = yes ; then
4156 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
4157 fi
4160 dnl Some compilers have trouble detecting that a template class
4161 dnl that derives from another template is actually an instance
4162 dnl of the base class. This test checks for that.
4163 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
4164 ac_cv_need_cpp_template_cast_to_base,
4165 [AC_TRY_COMPILE([template <class T> class Base { };
4166 template <class T> class Derived : public Base<T> { };
4167 template <class T> int foo(const Base<T>&) { return 0; }],
4168 [Derived<char> bar; return foo(bar);],
4169 ac_cv_need_cpp_template_cast_to_base=no,
4170 ac_cv_need_cpp_template_cast_to_base=yes)])
4171 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
4172 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
4173 fi
4175 dnl Some compilers have trouble resolving the ambiguity between two
4176 dnl functions whose arguments differ only by cv-qualifications.
4177 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
4178 ac_cv_can_resolve_const_ambiguity,
4179 [AC_TRY_COMPILE([
4180 template <class T> class ptrClass {
4181 public: T* ptr;
4182 };
4184 template <class T> T* a(ptrClass<T> *arg) {
4185 return arg->ptr;
4186 }
4188 template <class T>
4189 const T* a(const ptrClass<T> *arg) {
4190 return arg->ptr;
4191 }
4192 ],
4193 [ ptrClass<int> i;
4194 a(&i); ],
4195 ac_cv_can_resolve_const_ambiguity=yes,
4196 ac_cv_can_resolve_const_ambiguity=no)])
4197 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
4198 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
4199 fi
4201 dnl
4202 dnl We don't do exceptions on unix. The only reason this used to be here
4203 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
4204 dnl exceptions. But, we turn exceptions off by default and this test breaks.
4205 dnl So im commenting this out until someone writes some artificial
4206 dnl intelligence to detect not only if the compiler has exceptions, but if
4207 dnl they are enabled as well.
4208 dnl
4209 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
4210 dnl ac_cv_cpp_exceptions,
4211 dnl [AC_TRY_COMPILE(class X { public: X() {} };
4212 dnl static void F() { throw X(); },
4213 dnl try { F(); } catch(X & e) { },
4214 dnl ac_cv_cpp_exceptions=yes,
4215 dnl ac_cv_cpp_exceptions=no)])
4216 dnl if test $ac_cv_cpp_exceptions = yes ; then
4217 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
4218 dnl fi
4220 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
4221 dnl supports it well enough to allow us to use it to change access, but not
4222 dnl to resolve ambiguity. The next two tests determine how well the |using|
4223 dnl keyword is supported.
4224 dnl
4225 dnl Check to see if we can change access with |using|. Test both a
4226 dnl legal and an illegal example.
4227 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
4228 ac_cv_cpp_access_changing_using2,
4229 [AC_TRY_COMPILE(
4230 class A { protected: int foo() { return 0; } };
4231 class B : public A { public: using A::foo; };,
4232 B b; return b.foo();,
4233 [AC_TRY_COMPILE(
4234 class A { public: int foo() { return 1; } };
4235 class B : public A { private: using A::foo; };,
4236 B b; return b.foo();,
4237 ac_cv_cpp_access_changing_using2=no,
4238 ac_cv_cpp_access_changing_using2=yes)],
4239 ac_cv_cpp_access_changing_using2=no)])
4240 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
4241 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
4242 fi
4244 dnl Check to see if we can resolve ambiguity with |using|.
4245 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
4246 ac_cv_cpp_ambiguity_resolving_using,
4247 [AC_TRY_COMPILE(class X {
4248 public: int go(const X&) {return 3;}
4249 int jo(const X&) {return 3;}
4250 };
4251 class Y : public X {
4252 public: int go(int) {return 2;}
4253 int jo(int) {return 2;}
4254 using X::jo;
4255 private: using X::go;
4256 };,
4257 X x; Y y; y.jo(x);,
4258 ac_cv_cpp_ambiguity_resolving_using=yes,
4259 ac_cv_cpp_ambiguity_resolving_using=no)])
4260 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
4261 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
4262 fi
4264 dnl Check to see if the |std| namespace is supported. If so, we'll want
4265 dnl to qualify any standard library calls with "std::" to ensure that
4266 dnl those functions can be resolved.
4267 AC_CACHE_CHECK(for \"std::\" namespace,
4268 ac_cv_cpp_namespace_std,
4269 [AC_TRY_COMPILE([#include <algorithm>],
4270 [return std::min(0, 1);],
4271 ac_cv_cpp_namespace_std=yes,
4272 ac_cv_cpp_namespace_std=no)])
4273 if test "$ac_cv_cpp_namespace_std" = yes ; then
4274 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
4275 fi
4277 dnl Older compilers are overly ambitious with respect to using the standard
4278 dnl template library's |operator!=()| when |operator==()| is defined. In
4279 dnl which case, defining |operator!=()| in addition to |operator==()| causes
4280 dnl ambiguity at compile-time. This test checks for that case.
4281 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
4282 ac_cv_cpp_unambiguous_std_notequal,
4283 [AC_TRY_COMPILE([#include <algorithm>
4284 struct T1 {};
4285 int operator==(const T1&, const T1&) { return 0; }
4286 int operator!=(const T1&, const T1&) { return 0; }],
4287 [T1 a,b; return a != b;],
4288 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
4289 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
4290 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
4291 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
4292 fi
4295 AC_CACHE_CHECK(for C++ reinterpret_cast,
4296 ac_cv_cpp_reinterpret_cast,
4297 [AC_TRY_COMPILE(struct X { int i; };
4298 struct Y { int i; };,
4299 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4300 ac_cv_cpp_reinterpret_cast=yes,
4301 ac_cv_cpp_reinterpret_cast=no)])
4302 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4303 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4304 fi
4306 dnl See if a dynamic_cast to void* gives the most derived object.
4307 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4308 ac_cv_cpp_dynamic_cast_void_ptr,
4309 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4310 class Y { int j; public: virtual ~Y() { } };
4311 class Z : public X, public Y { int k; };
4313 int main() {
4314 Z mdo;
4315 X *subx = (X*)&mdo;
4316 Y *suby = (Y*)&mdo;
4317 return !((((void*)&mdo != (void*)subx) &&
4318 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4319 (((void*)&mdo != (void*)suby) &&
4320 ((void*)&mdo == dynamic_cast<void*>(suby))));
4321 }],
4322 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4323 ac_cv_cpp_dynamic_cast_void_ptr=no,
4324 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4325 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4326 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4327 fi
4330 dnl note that this one is reversed - if the test fails, then
4331 dnl we require implementations of unused virtual methods. Which
4332 dnl really blows because it means we'll have useless vtable
4333 dnl bloat.
4334 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4335 ac_cv_cpp_unused_required,
4336 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4337 X x;,
4338 ac_cv_cpp_unused_required=no,
4339 ac_cv_cpp_unused_required=yes)])
4340 if test "$ac_cv_cpp_unused_required" = yes ; then
4341 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4342 fi
4345 dnl Some compilers have trouble comparing a constant reference to a templatized
4346 dnl class to zero, and require an explicit operator==() to be defined that takes
4347 dnl an int. This test separates the strong from the weak.
4349 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4350 ac_cv_trouble_comparing_to_zero,
4351 [AC_TRY_COMPILE([#include <algorithm>
4352 template <class T> class Foo {};
4353 class T2;
4354 template <class T> int operator==(const T2*, const T&) { return 0; }
4355 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4356 [Foo<int> f; return (0 != f);],
4357 ac_cv_trouble_comparing_to_zero=no,
4358 ac_cv_trouble_comparing_to_zero=yes)])
4359 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4360 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4361 fi
4363 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
4364 _SAVE_LDFLAGS=$LDFLAGS
4365 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS"
4366 AC_CACHE_CHECK(for __thread keyword for TLS variables,
4367 ac_cv_thread_keyword,
4368 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
4369 [return tlsIsMainThread;],
4370 ac_cv_thread_keyword=yes,
4371 ac_cv_thread_keyword=no)])
4372 LDFLAGS=$_SAVE_LDFLAGS
4373 if test "$ac_cv_thread_keyword" = yes; then
4374 # mips builds fail with TLS variables because of a binutils bug.
4375 # See bug 528687
4376 case "${target}" in
4377 mips*-*)
4378 :
4379 ;;
4380 *-android*)
4381 :
4382 ;;
4383 *)
4384 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
4385 ;;
4386 esac
4387 fi
4389 dnl Check for the existence of various allocation headers/functions
4391 MALLOC_H=
4392 AC_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
4393 if test "$MALLOC_H" = ""; then
4394 AC_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
4395 if test "$MALLOC_H" = ""; then
4396 AC_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
4397 fi
4398 fi
4399 if test "$MALLOC_H" != ""; then
4400 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
4401 fi
4403 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
4404 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
4406 dnl See if compiler supports some gcc-style attributes
4408 AC_CACHE_CHECK(for __attribute__((always_inline)),
4409 ac_cv_attribute_always_inline,
4410 [AC_TRY_COMPILE([],
4411 [inline void f(void) __attribute__((always_inline));],
4412 ac_cv_attribute_always_inline=yes,
4413 ac_cv_attribute_always_inline=no)])
4415 AC_CACHE_CHECK(for __attribute__((malloc)),
4416 ac_cv_attribute_malloc,
4417 [AC_TRY_COMPILE([],
4418 [void* f(int) __attribute__((malloc));],
4419 ac_cv_attribute_malloc=yes,
4420 ac_cv_attribute_malloc=no)])
4422 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
4423 ac_cv_attribute_warn_unused,
4424 [AC_TRY_COMPILE([],
4425 [int f(void) __attribute__((warn_unused_result));],
4426 ac_cv_attribute_warn_unused=yes,
4427 ac_cv_attribute_warn_unused=no)])
4429 AC_CACHE_CHECK(for __attribute__((noreturn)),
4430 ac_cv_attribute_noreturn,
4431 [AC_TRY_COMPILE([],
4432 [void f(void) __attribute__((noreturn));],
4433 ac_cv_attribute_noreturn=yes,
4434 ac_cv_attribute_noreturn=no)])
4436 dnl End of C++ language/feature checks
4437 AC_LANG_C
4439 dnl ========================================================
4440 dnl = Internationalization checks
4441 dnl ========================================================
4442 dnl
4443 dnl Internationalization and Locale support is different
4444 dnl on various UNIX platforms. Checks for specific i18n
4445 dnl features go here.
4447 dnl check for LC_MESSAGES
4448 AC_CACHE_CHECK(for LC_MESSAGES,
4449 ac_cv_i18n_lc_messages,
4450 [AC_TRY_COMPILE([#include <locale.h>],
4451 [int category = LC_MESSAGES;],
4452 ac_cv_i18n_lc_messages=yes,
4453 ac_cv_i18n_lc_messages=no)])
4454 if test "$ac_cv_i18n_lc_messages" = yes; then
4455 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4456 fi
4458 AC_HAVE_FUNCS(localeconv)
4460 fi # SKIP_COMPILER_CHECKS
4462 TARGET_XPCOM_ABI=
4463 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4464 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4465 fi
4467 dnl Mozilla specific options
4468 dnl ========================================================
4469 dnl The macros used for command line options
4470 dnl are defined in build/autoconf/altoptions.m4.
4472 dnl If the compiler supports these attributes, define them as
4473 dnl convenience macros.
4474 if test "$ac_cv_attribute_always_inline" = yes ; then
4475 AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
4476 else
4477 AC_DEFINE(NS_ALWAYS_INLINE,)
4478 fi
4480 if test "$ac_cv_attribute_malloc" = yes ; then
4481 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
4482 else
4483 AC_DEFINE(NS_ATTR_MALLOC,)
4484 fi
4486 if test "$ac_cv_attribute_warn_unused" = yes ; then
4487 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
4488 else
4489 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
4490 fi
4492 if test "$ac_cv_attribute_noreturn" = yes ; then
4493 AC_DEFINE(NS_NORETURN, [__attribute__((noreturn))])
4494 else
4495 AC_DEFINE(NS_NORETURN,)
4496 fi
4498 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
4499 dnl features that Windows actually does support.
4501 if test -n "$SKIP_COMPILER_CHECKS"; then
4502 dnl Windows has malloc.h
4503 AC_DEFINE(MALLOC_H, [<malloc.h>])
4504 AC_DEFINE(HAVE_FORCEINLINE)
4505 AC_DEFINE(HAVE_LOCALECONV)
4506 fi # SKIP_COMPILER_CHECKS
4508 dnl ========================================================
4509 dnl =
4510 dnl = Check for external package dependencies
4511 dnl =
4512 dnl ========================================================
4513 MOZ_ARG_HEADER(External Packages)
4515 MOZ_ENABLE_LIBXUL=1
4517 MOZ_ARG_WITH_STRING(libxul-sdk,
4518 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4519 LIBXUL_SDK_DIR=$withval)
4521 if test "$LIBXUL_SDK_DIR" = "yes"; then
4522 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4523 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4524 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4526 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
4527 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
4528 fi
4530 MOZ_ENABLE_LIBXUL=1
4531 fi
4532 AC_SUBST(LIBXUL_SDK)
4534 if test -n "$LIBXUL_SDK"; then
4535 LIBXUL_DIST="$LIBXUL_SDK"
4536 else
4537 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4538 fi
4539 AC_SUBST(LIBXUL_DIST)
4541 SYSTEM_LIBXUL=
4543 MOZ_ARG_WITH_BOOL(system-libxul,
4544 [ --with-system-libxul Use system installed libxul SDK],
4545 SYSTEM_LIBXUL=1)
4547 if test -n "$SYSTEM_LIBXUL" -a -z "$MOZ_ENABLE_LIBXUL"; then
4548 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4549 fi
4551 dnl ========================================================
4552 dnl = If NSPR was not detected in the system,
4553 dnl = use the one in the source tree (mozilla/nsprpub)
4554 dnl ========================================================
4555 MOZ_ARG_WITH_BOOL(system-nspr,
4556 [ --with-system-nspr Use system installed NSPR],
4557 _USE_SYSTEM_NSPR=1 )
4559 if test -n "$_USE_SYSTEM_NSPR"; then
4560 AM_PATH_NSPR(4.8.0, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4561 fi
4563 if test -n "$MOZ_NATIVE_NSPR"; then
4564 _SAVE_CFLAGS=$CFLAGS
4565 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4566 AC_TRY_COMPILE([#include "prtypes.h"],
4567 [#ifndef PR_STATIC_ASSERT
4568 #error PR_STATIC_ASSERT not defined or requires including prlog.h
4569 #endif],
4570 [MOZ_NATIVE_NSPR=1],
4571 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
4572 CFLAGS=$_SAVE_CFLAGS
4573 else
4574 if test "$OS_ARCH" = "WINCE"; then
4575 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4576 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4577 elif test "$OS_ARCH" = "WINNT"; then
4578 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4579 if test -n "$GNU_CC"; then
4580 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4581 else
4582 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4583 fi
4584 else
4585 NSPR_CFLAGS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4586 NSPR_LIBS='`$(LIBXUL_DIST)/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4587 fi
4588 fi
4590 dnl system libevent Support
4591 dnl ========================================================
4592 MOZ_ARG_WITH_STRING(system-libevent,
4593 [ --with-system-libevent=[PFX]
4594 Use system libevent [installed at prefix PFX]],
4595 LIBEVENT_DIR=$withval)
4597 _SAVE_CFLAGS=$CFLAGS
4598 _SAVE_LDFLAGS=$LDFLAGS
4599 _SAVE_LIBS=$LIBS
4600 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
4601 MOZ_NATIVE_LIBEVENT=
4602 else
4603 if test "${LIBEVENT_DIR}" = "yes"; then
4604 LIBEVENT_DIR=/usr
4605 fi
4606 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
4607 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
4608 AC_CHECK_HEADER(event.h,
4609 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
4610 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
4611 fi],
4612 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
4613 AC_CHECK_LIB(event, event_init,
4614 [MOZ_NATIVE_LIBEVENT=1
4615 MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
4616 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
4617 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
4618 fi
4619 CFLAGS=$_SAVE_CFLAGS
4620 LDFLAGS=$_SAVE_LDFLAGS
4621 LIBS=$_SAVE_LIBS
4623 AC_SUBST(MOZ_NATIVE_LIBEVENT)
4624 AC_SUBST(MOZ_LIBEVENT_INCLUDES)
4625 AC_SUBST(MOZ_LIBEVENT_LIBS)
4627 dnl ========================================================
4628 dnl = If NSS was not detected in the system,
4629 dnl = use the one in the source tree (mozilla/security/nss)
4630 dnl ========================================================
4632 MOZ_ARG_WITH_BOOL(system-nss,
4633 [ --with-system-nss Use system installed NSS],
4634 _USE_SYSTEM_NSS=1 )
4636 if test -n "$_USE_SYSTEM_NSS"; then
4637 AM_PATH_NSS(3.12.6, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4638 fi
4640 if test -n "$MOZ_NATIVE_NSS"; then
4641 NSS_LIBS="$NSS_LIBS -lcrmf"
4642 else
4643 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4644 NSS_DEP_LIBS="\
4645 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4646 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4647 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4648 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4649 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
4651 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4652 NSS_LIBS="\
4653 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4654 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
4655 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
4656 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
4657 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
4658 else
4659 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
4660 fi
4661 fi
4663 if test -z "$SKIP_LIBRARY_CHECKS"; then
4664 dnl system JPEG support
4665 dnl ========================================================
4666 MOZ_ARG_WITH_STRING(system-jpeg,
4667 [ --with-system-jpeg[=PFX]
4668 Use system libjpeg [installed at prefix PFX]],
4669 JPEG_DIR=$withval)
4671 _SAVE_CFLAGS=$CFLAGS
4672 _SAVE_LDFLAGS=$LDFLAGS
4673 _SAVE_LIBS=$LIBS
4674 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4675 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4676 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4677 fi
4678 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4679 SYSTEM_JPEG=
4680 else
4681 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4682 fi
4684 if test "$SYSTEM_JPEG" = 1; then
4685 LIBS="$JPEG_LIBS $LIBS"
4686 AC_TRY_COMPILE([ #include <stdio.h>
4687 #include <sys/types.h>
4688 #include <jpeglib.h> ],
4689 [ #if JPEG_LIB_VERSION < $MOZJPEG
4690 #error "Insufficient JPEG library version ($MOZJPEG required)."
4691 #endif ],
4692 SYSTEM_JPEG=1,
4693 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4694 fi
4695 CFLAGS=$_SAVE_CFLAGS
4696 LDFLAGS=$_SAVE_LDFLAGS
4697 LIBS=$_SAVE_LIBS
4699 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4700 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4701 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4702 fi
4704 dnl system ZLIB support
4705 dnl ========================================================
4706 MOZ_ARG_WITH_STRING(system-zlib,
4707 [ --with-system-zlib[=PFX]
4708 Use system libz [installed at prefix PFX]],
4709 ZLIB_DIR=$withval)
4711 _SAVE_CFLAGS=$CFLAGS
4712 _SAVE_LDFLAGS=$LDFLAGS
4713 _SAVE_LIBS=$LIBS
4714 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4715 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4716 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4717 fi
4718 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4719 SYSTEM_ZLIB=
4720 else
4721 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4722 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4723 fi
4724 if test "$SYSTEM_ZLIB" = 1; then
4725 LIBS="$ZLIB_LIBS $LIBS"
4726 AC_TRY_COMPILE([ #include <stdio.h>
4727 #include <string.h>
4728 #include <zlib.h> ],
4729 [ #if ZLIB_VERNUM < $MOZZLIB
4730 #error "Insufficient zlib version ($MOZZLIB required)."
4731 #endif ],
4732 SYSTEM_ZLIB=1,
4733 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4734 fi
4735 CFLAGS=$_SAVE_CFLAGS
4736 LDFLAGS=$_SAVE_LDFLAGS
4737 LIBS=$_SAVE_LIBS
4739 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4740 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4741 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4742 fi
4744 dnl system BZIP2 Support
4745 dnl ========================================================
4746 MOZ_ARG_WITH_STRING(system-bz2,
4747 [ --with-system-bz2[=PFX]
4748 Use system libbz2 [installed at prefix PFX]],
4749 BZ2_DIR=$withval)
4751 _SAVE_CFLAGS=$CFLAGS
4752 _SAVE_LDFLAGS=$LDFLAGS
4753 _SAVE_LIBS=$LIBS
4754 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4755 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4756 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4757 fi
4758 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4759 SYSTEM_BZ2=
4760 else
4761 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4762 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
4763 fi
4764 CFLAGS=$_SAVE_CFLAGS
4765 LDFLAGS=$_SAVE_LDFLAGS
4766 LIBS=$_SAVE_LIBS
4768 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4769 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4770 BZ2_LIBS="-L${BZ2_DIR}/lib ${BZ2_LIBS}"
4771 fi
4773 dnl system PNG Support
4774 dnl ========================================================
4775 MOZ_ARG_WITH_STRING(system-png,
4776 [ --with-system-png[=PFX]
4777 Use system libpng [installed at prefix PFX]],
4778 PNG_DIR=$withval)
4780 _SAVE_CFLAGS=$CFLAGS
4781 _SAVE_LDFLAGS=$LDFLAGS
4782 _SAVE_LIBS=$LIBS
4783 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4784 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4785 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4786 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4787 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4788 fi
4789 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4790 SYSTEM_PNG=
4791 else
4792 _SAVE_PNG_LIBS=$PNG_LIBS
4793 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4794 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4795 $PNG_LIBS)
4796 AC_CHECK_LIB(png, png_get_acTL, ,
4797 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4798 $_SAVE_PNG_LIBS)
4799 fi
4800 if test "$SYSTEM_PNG" = 1; then
4801 LIBS="$PNG_LIBS $LIBS"
4802 AC_TRY_COMPILE([ #include <stdio.h>
4803 #include <sys/types.h>
4804 #include <png.h> ],
4805 [ #if PNG_LIBPNG_VER < $MOZPNG
4806 #error "Insufficient libpng version ($MOZPNG required)."
4807 #endif
4808 #ifndef PNG_UINT_31_MAX
4809 #error "Insufficient libpng version."
4810 #endif ],
4811 SYSTEM_PNG=1,
4812 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4813 fi
4814 CFLAGS=$_SAVE_CFLAGS
4815 LDFLAGS=$_SAVE_LDFLAGS
4816 LIBS=$_SAVE_LIBS
4818 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4819 PNG_CFLAGS="-I${PNG_DIR}/include"
4820 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4821 fi
4823 fi # SKIP_LIBRARY_CHECKS
4825 dnl system HunSpell Support
4826 dnl ========================================================
4827 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4828 [ --enable-system-hunspell
4829 Use system hunspell (located with pkgconfig)],
4830 SYSTEM_HUNSPELL=1 )
4832 if test -n "$SYSTEM_HUNSPELL"; then
4833 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4834 fi
4836 AC_SUBST(SYSTEM_HUNSPELL)
4838 dnl ========================================================
4839 dnl Java SDK support
4840 dnl ========================================================
4841 JAVA_INCLUDE_PATH=
4842 MOZ_ARG_WITH_STRING(java-include-path,
4843 [ --with-java-include-path=dir
4844 Location of Java SDK headers],
4845 JAVA_INCLUDE_PATH=$withval)
4847 JAVA_BIN_PATH=
4848 MOZ_ARG_WITH_STRING(java-bin-path,
4849 [ --with-java-bin-path=dir
4850 Location of Java binaries (java, javac, jar)],
4851 JAVA_BIN_PATH=$withval)
4853 dnl ========================================================
4854 dnl =
4855 dnl = Application
4856 dnl =
4857 dnl ========================================================
4859 MOZ_ARG_HEADER(Application)
4861 BUILD_STATIC_LIBS=
4862 ENABLE_TESTS=1
4863 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4864 MOZ_BRANDING_DIRECTORY=
4865 MOZ_OFFICIAL_BRANDING=
4866 MOZ_FEEDS=1
4867 MOZ_IMG_DECODERS_DEFAULT="png gif jpeg bmp icon"
4868 MOZ_IMG_ENCODERS_DEFAULT="png jpeg"
4869 MOZ_INSTALLER=1
4870 MOZ_IPC=1
4871 MOZ_JAVAXPCOM=
4872 MOZ_JSDEBUGGER=1
4873 MOZ_JSLOADER=1
4874 MOZ_MATHML=1
4875 MOZ_MORK=
4876 MOZ_MORKREADER=1
4877 MOZ_AUTH_EXTENSION=1
4878 MOZ_NO_ACTIVEX_SUPPORT=1
4879 MOZ_NO_INSPECTOR_APIS=
4880 MOZ_NO_FAST_LOAD=
4881 MOZ_OGG=1
4882 MOZ_SYDNEYAUDIO=
4883 MOZ_VORBIS=
4884 MOZ_WAVE=1
4885 MOZ_MEDIA=
4886 MOZ_WEBM=1
4887 VPX_AS=
4888 VPX_ASFLAGS=
4889 VPX_X86_ASM=
4890 MOZ_PANGO=1
4891 MOZ_PERMISSIONS=1
4892 MOZ_PLACES=1
4893 MOZ_PLAINTEXT_EDITOR_ONLY=
4894 MOZ_PLUGINS=1
4895 MOZ_PREF_EXTENSIONS=1
4896 MOZ_PROFILELOCKING=1
4897 MOZ_PSM=1
4898 MOZ_RDF=1
4899 MOZ_REFLOW_PERF=
4900 MOZ_SAFE_BROWSING=
4901 MOZ_FASTSTART=
4902 MOZ_HELP_VIEWER=
4903 MOZ_SPELLCHECK=1
4904 MOZ_SPLASHSCREEN=
4905 MOZ_STORAGE=1
4906 MOZ_SVG=1
4907 MOZ_THUMB2=
4908 MOZ_TIMELINE=
4909 MOZ_TOOLKIT_SEARCH=1
4910 MOZ_UI_LOCALE=en-US
4911 MOZ_UNIVERSALCHARDET=1
4912 MOZ_URL_CLASSIFIER=
4913 MOZ_USE_NATIVE_UCONV=
4914 MOZ_VIEW_SOURCE=1
4915 MOZ_XSLT_STANDALONE=
4916 MOZ_XTF=1
4917 MOZ_XUL=1
4918 MOZ_ZIPWRITER=1
4919 NS_PRINTING=1
4920 NSS_DISABLE_DBM=
4921 NECKO_WIFI=1
4922 NECKO_COOKIES=1
4923 NECKO_DISK_CACHE=1
4924 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource"
4925 USE_ARM_KUSER=
4926 BUILD_CTYPES=1
4927 XPC_IDISPATCH_SUPPORT=
4930 case "$target_os" in
4931 darwin*|*wince*|*winmo*)
4932 ACCESSIBILITY=
4933 ;;
4934 *)
4935 ACCESSIBILITY=1
4936 ;;
4937 esac
4939 case "$target_os" in
4940 msvc*|mks*|cygwin*|mingw*)
4941 NS_ENABLE_TSF=1
4942 if test -z "$GNU_CC"; then
4943 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
4944 NS_ENABLE_TSF=
4945 fi
4946 fi
4947 if test -n "$NS_ENABLE_TSF"; then
4948 AC_DEFINE(NS_ENABLE_TSF)
4949 fi
4950 ;;
4951 esac
4953 case "${target}" in
4954 arm-android-eabi)
4955 NSS_DISABLE_DBM=1
4956 USE_ARM_KUSER=1
4957 MOZ_INSTALLER=
4958 MOZ_CRASHREPORTER=
4959 NS_PRINTING=
4960 NECKO_WIFI=
4961 MOZ_THUMB2=1
4962 MOZ_THEME_FASTSTRIPE=1
4963 MOZ_TREE_FREETYPE=1
4964 MOZ_MEMORY=1
4965 ;;
4966 esac
4968 MOZ_ARG_ENABLE_STRING(application,
4969 [ --enable-application=APP
4970 Options include:
4971 browser (Firefox)
4972 xulrunner
4973 content/xslt (Standalone Transformiix XSLT)
4974 netwerk (Standalone Necko)
4975 tools/update-packaging (AUS-related packaging tools)
4976 standalone (use this for standalone
4977 xpcom/xpconnect or to manually drive a build)],
4978 [ MOZ_BUILD_APP=$enableval ] )
4980 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4981 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4982 XULRUNNER_STUB_NAME=$withval)
4984 if test -z "$XULRUNNER_STUB_NAME"; then
4985 case "$target_os" in
4986 darwin*)
4987 XULRUNNER_STUB_NAME=xulrunner
4988 ;;
4989 *)
4990 XULRUNNER_STUB_NAME=xulrunner-stub
4991 esac
4992 fi
4993 AC_SUBST(XULRUNNER_STUB_NAME)
4995 if test -z "$MOZ_BUILD_APP"; then
4996 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
4997 else
4998 # We have a valid application only if it has a build.mk file in its top
4999 # directory.
5000 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5001 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5002 fi
5003 fi
5005 # Allow the application to influence configure with a confvars.sh script.
5007 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5008 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5009 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5010 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5011 else
5012 AC_MSG_RESULT([no])
5013 fi
5015 # Now is a good time to test for logic errors, define mismatches, etc.
5016 case "$MOZ_BUILD_APP" in
5017 xulrunner)
5018 if test "$LIBXUL_SDK"; then
5019 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5020 fi
5021 ;;
5022 esac
5024 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5025 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5026 # MOZ_BUILD_APP.
5027 case "$MOZ_BUILD_APP" in
5028 browser)
5029 AC_DEFINE(MOZ_PHOENIX)
5030 ;;
5032 xulrunner)
5033 AC_DEFINE(MOZ_XULRUNNER)
5034 ;;
5036 content/xslt)
5037 AC_DEFINE(TX_EXE)
5038 ;;
5040 standalone)
5041 MOZ_APP_NAME=mozilla
5042 MOZ_APP_DISPLAYNAME=Mozilla
5043 MOZ_APP_VERSION=$MOZILLA_VERSION
5044 ;;
5046 esac
5048 AC_SUBST(MOZ_BUILD_APP)
5049 AC_SUBST(MOZ_PHOENIX)
5050 AC_SUBST(MOZ_XULRUNNER)
5052 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5054 dnl ========================================================
5055 dnl =
5056 dnl = Toolkit Options
5057 dnl =
5058 dnl ========================================================
5059 MOZ_ARG_HEADER(Toolkit Options)
5061 dnl ========================================================
5062 dnl = Select the default toolkit
5063 dnl ========================================================
5064 MOZ_ARG_ENABLE_STRING(default-toolkit,
5065 [ --enable-default-toolkit=TK
5066 Select default toolkit
5067 Platform specific defaults:
5068 BeOS - cairo-beos
5069 Mac OS X - cairo-cocoa
5070 Neutrino/QNX - photon
5071 OS/2 - cairo-os2
5072 Win32/WinCE - cairo-windows
5073 Gtk2 with DirectFB - cairo-gtk2-dfb
5074 * - cairo-gtk2
5075 * - cairo-qt],
5076 [ _DEFAULT_TOOLKIT=$enableval ],
5077 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5079 if test "$_DEFAULT_TOOLKIT" = "photon" \
5080 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5081 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5082 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5083 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5084 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5085 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5086 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5087 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5088 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5089 then
5090 dnl nglayout only supports building with one toolkit,
5091 dnl so ignore everything after the first comma (",").
5092 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5093 else
5094 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5095 fi
5097 dnl ========================================================
5098 dnl = Enable the toolkit as needed =
5099 dnl ========================================================
5101 case "$MOZ_WIDGET_TOOLKIT" in
5102 photon)
5103 MOZ_ENABLE_PHOTON=1
5104 AC_DEFINE(MOZ_WIDGET_PHOTON)
5105 ;;
5107 cairo-windows)
5108 MOZ_WIDGET_TOOLKIT=windows
5109 MOZ_WEBGL=1
5110 case "${target}" in
5111 *-wince*)
5112 NS_PRINTING=
5113 ;;
5114 esac
5115 ;;
5117 cairo-gtk2|cairo-gtk2-x11)
5118 MOZ_WIDGET_TOOLKIT=gtk2
5119 MOZ_ENABLE_GTK2=1
5120 MOZ_ENABLE_XREMOTE=1
5121 MOZ_WEBGL=1
5122 MOZ_WEBGL_GLX=1
5124 AC_DEFINE(MOZ_X11)
5125 MOZ_X11=1
5126 USE_FC_FREETYPE=1
5128 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5129 TK_LIBS='$(MOZ_GTK2_LIBS)'
5130 AC_DEFINE(MOZ_WIDGET_GTK2)
5131 ;;
5133 cairo-gtk2-dfb)
5134 MOZ_WIDGET_TOOLKIT=gtk2
5135 MOZ_ENABLE_GTK2=1
5136 MOZ_WEBGL=
5138 AC_DEFINE(MOZ_DFB)
5139 MOZ_DFB=1
5141 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5142 TK_LIBS='$(MOZ_GTK2_LIBS)'
5143 AC_DEFINE(MOZ_WIDGET_GTK2)
5144 if test "$no_x" != "yes"; then
5145 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5146 no_x=yes
5147 fi
5148 ;;
5150 cairo-qt)
5151 MOZ_WIDGET_TOOLKIT=qt
5152 MOZ_ENABLE_QT=1
5153 MOZ_ENABLE_XREMOTE=1
5154 MOZ_WEBGL=1
5155 MOZ_WEBGL_GLX=1
5156 USE_ELF_DYNSTR_GC=
5157 NS_PRINTING=
5159 AC_DEFINE(MOZ_X11)
5160 MOZ_X11=1
5161 USE_FC_FREETYPE=1
5163 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5164 TK_LIBS='$(MOZ_QT_LIBS)'
5165 AC_DEFINE(MOZ_WIDGET_QT)
5166 ;;
5168 cairo-beos)
5169 MOZ_WIDGET_TOOLKIT=beos
5170 USE_FC_FREETYPE=1
5171 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5172 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5173 ;;
5175 cairo-os2)
5176 MOZ_WIDGET_TOOLKIT=os2
5177 USE_FC_FREETYPE=1
5178 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5179 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5180 ;;
5182 cairo-cocoa)
5183 MOZ_WIDGET_TOOLKIT=cocoa
5184 AC_DEFINE(MOZ_WIDGET_COCOA)
5185 MOZ_USER_DIR="Mozilla"
5186 AC_DEFINE(XP_MACOSX)
5187 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5188 TK_CFLAGS="-DNO_X11"
5189 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5190 CFLAGS="$CFLAGS $TK_CFLAGS"
5191 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5192 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5193 MOZ_FS_LAYOUT=bundle
5194 MOZ_WEBGL=1
5195 ;;
5197 cairo-android)
5198 AC_DEFINE(MOZ_WIDGET_ANDROID)
5199 MOZ_WIDGET_TOOLKIT=android
5200 MOZ_WEBGL=
5201 ;;
5203 esac
5205 if test "$MOZ_ENABLE_XREMOTE"; then
5206 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5207 fi
5209 if test "$COMPILE_ENVIRONMENT"; then
5210 if test "$MOZ_ENABLE_GTK2"; then
5211 if test "$MOZ_X11"; then
5212 GDK_PACKAGES=gdk-x11-2.0
5213 elif test "$MOZ_DFB"; then
5214 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5215 GDK_PACKAGES=directfb
5216 fi
5218 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5219 fi
5221 fi # COMPILE_ENVIRONMENT
5223 AC_SUBST(MOZ_FS_LAYOUT)
5225 dnl ========================================================
5226 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5227 dnl their usage and use them in spidermonkey.
5228 dnl ========================================================
5229 MOZ_ARG_WITH_BOOL(arm-kuser,
5230 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5231 USE_ARM_KUSER=1,)
5232 if test -n "$USE_ARM_KUSER"; then
5233 AC_DEFINE(USE_ARM_KUSER)
5234 fi
5236 dnl ========================================================
5237 dnl = startup-notification support module
5238 dnl ========================================================
5240 if test "$MOZ_ENABLE_GTK2"
5241 then
5242 MOZ_ENABLE_STARTUP_NOTIFICATION=
5244 MOZ_ARG_ENABLE_BOOL(startup-notification,
5245 [ --enable-startup-notification
5246 Enable startup-notification support (default: disabled) ],
5247 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5248 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5249 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5250 then
5251 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5252 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5253 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5254 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5255 then
5256 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5257 fi
5258 MOZ_ENABLE_STARTUP_NOTIFICATION=
5259 ])
5260 fi
5262 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5263 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5264 fi
5266 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5267 fi
5268 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5269 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5270 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5272 dnl ========================================================
5273 dnl = QT support
5274 dnl ========================================================
5275 if test "$MOZ_ENABLE_QT"
5276 then
5277 MOZ_ARG_WITH_STRING(qtdir,
5278 [ --with-qtdir=\$dir Specify Qt directory ],
5279 [ QTDIR=$withval])
5281 if test -z "$QTDIR"; then
5282 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5283 AC_CHECK_PROGS(HOST_MOC, moc, "")
5284 else
5285 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5287 MOZ_QT_CFLAGS="-DQT_SHARED"
5288 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5289 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5290 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5291 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5292 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5293 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5294 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5295 HOST_MOC="$QTDIR/bin/moc"
5296 fi
5297 if test -z "$HOST_MOC"; then
5298 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5299 incorrect])
5300 fi
5301 MOC=$HOST_MOC
5302 fi
5304 AC_SUBST(GTK_CONFIG)
5305 AC_SUBST(TK_CFLAGS)
5306 AC_SUBST(TK_LIBS)
5308 AC_SUBST(MOZ_ENABLE_GTK2)
5309 AC_SUBST(MOZ_ENABLE_PHOTON)
5310 AC_SUBST(MOZ_ENABLE_QT)
5311 AC_SUBST(MOZ_ENABLE_XREMOTE)
5312 AC_SUBST(MOZ_GTK2_CFLAGS)
5313 AC_SUBST(MOZ_GTK2_LIBS)
5314 AC_SUBST(MOZ_QT_CFLAGS)
5315 AC_SUBST(MOZ_QT_LIBS)
5317 AC_SUBST(MOC)
5319 AC_SUBST(MOZ_DFB)
5320 AC_SUBST(MOZ_X11)
5322 dnl ========================================================
5323 dnl =
5324 dnl = Components & Features
5325 dnl =
5326 dnl ========================================================
5327 MOZ_ARG_HEADER(Components and Features)
5329 dnl ========================================================
5330 dnl = Localization
5331 dnl ========================================================
5332 MOZ_ARG_ENABLE_STRING(ui-locale,
5333 [ --enable-ui-locale=ab-CD
5334 Select the user interface locale (default: en-US)],
5335 MOZ_UI_LOCALE=$enableval )
5336 AC_SUBST(MOZ_UI_LOCALE)
5338 dnl ========================================================
5339 dnl = Trademarked Branding
5340 dnl ========================================================
5341 MOZ_ARG_ENABLE_BOOL(official-branding,
5342 [ --enable-official-branding
5343 Enable Official mozilla.org Branding
5344 Do not distribute builds with
5345 --enable-official-branding unless you have
5346 permission to use trademarks per
5347 http://www.mozilla.org/foundation/trademarks/ .],
5348 [
5349 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5350 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5351 else
5352 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5353 MOZ_OFFICIAL_BRANDING=1
5354 fi
5355 ], MOZ_OFFICIAL_BRANDING=)
5357 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5358 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5359 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5360 fi
5362 MOZ_ARG_WITH_STRING(branding,
5363 [ --with-branding=dir Use branding from the specified directory.],
5364 MOZ_BRANDING_DIRECTORY=$withval)
5366 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5367 if test -z "$REAL_BRANDING_DIRECTORY"; then
5368 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5369 fi
5371 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5372 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5373 fi
5375 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5377 dnl ========================================================
5378 dnl = Distribution ID
5379 dnl ========================================================
5380 MOZ_ARG_WITH_STRING(distribution-id,
5381 [ --with-distribution-id=ID
5382 Set distribution-specific id (default=org.mozilla)],
5383 [ val=`echo $withval`
5384 MOZ_DISTRIBUTION_ID="$val"])
5386 if test -z "$MOZ_DISTRIBUTION_ID"; then
5387 MOZ_DISTRIBUTION_ID="org.mozilla"
5388 fi
5390 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5391 AC_SUBST(MOZ_DISTRIBUTION_ID)
5394 dnl ========================================================
5395 dnl complex text support off by default
5396 dnl ========================================================
5397 MOZ_ARG_DISABLE_BOOL(pango,
5398 [ --disable-pango Disable usage of Pango ],
5399 MOZ_PANGO=,
5400 MOZ_PANGO=1)
5402 dnl ========================================================
5403 dnl = Pango
5404 dnl ========================================================
5405 if test "$MOZ_ENABLE_GTK2"
5406 then
5407 AC_SUBST(MOZ_PANGO)
5409 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5411 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5412 AC_SUBST(MOZ_PANGO_CFLAGS)
5413 AC_SUBST(MOZ_PANGO_LIBS)
5414 if test "$MOZ_PANGO"
5415 then
5416 AC_DEFINE(MOZ_PANGO)
5417 else
5418 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5419 AC_SUBST(FT2_CFLAGS)
5420 AC_SUBST(FT2_LIBS)
5421 fi
5422 fi
5424 if test "$MOZ_ENABLE_QT"
5425 then
5426 if test "$MOZ_PANGO"
5427 then
5428 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION],
5429 [
5430 AC_SUBST(MOZ_PANGO_CFLAGS)
5431 AC_SUBST(MOZ_PANGO_LIBS)
5432 AC_DEFINE(MOZ_PANGO)
5433 ],
5434 [
5435 echo "Pango library not found, will use FT2 font engine"
5436 MOZ_PANGO=
5437 ])
5438 fi
5439 AC_SUBST(MOZ_PANGO)
5440 fi
5442 dnl ========================================================
5443 dnl = GnomeVFS, GIO and GConf support module
5444 dnl ========================================================
5446 if test "$MOZ_X11"
5447 then
5448 dnl build the gnomevfs extension by default only when the
5449 dnl GTK2 toolkit is in use.
5450 if test "$MOZ_ENABLE_GTK2"
5451 then
5452 MOZ_ENABLE_GNOMEVFS=1
5453 MOZ_ENABLE_GCONF=1
5454 fi
5456 dnl ========================================================
5457 dnl = GnomeVFS support module
5458 dnl ========================================================
5459 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5460 [ --disable-gnomevfs Disable GnomeVFS support ],
5461 MOZ_ENABLE_GNOMEVFS=,
5462 MOZ_ENABLE_GNOMEVFS=force)
5464 if test "$MOZ_ENABLE_GNOMEVFS"
5465 then
5466 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5467 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5468 MOZ_ENABLE_GNOMEVFS=1
5469 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5470 ],[
5471 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5472 then
5473 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5474 fi
5475 MOZ_ENABLE_GNOMEVFS=
5476 ])
5477 else
5478 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5479 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5480 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5481 ])
5482 fi
5483 fi
5485 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5486 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5487 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5489 dnl ========================================================
5490 dnl = GIO support module
5491 dnl ========================================================
5492 MOZ_ARG_ENABLE_BOOL(gio,
5493 [ --enable-gio Enable GIO support (default: disabled)],
5494 MOZ_ENABLE_GIO=force,
5495 MOZ_ENABLE_GIO=)
5497 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5498 then
5499 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5500 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5501 MOZ_ENABLE_GIO=1
5502 AC_DEFINE(MOZ_ENABLE_GIO)
5503 ],[
5504 if test "$MOZ_ENABLE_GIO" = "force"
5505 then
5506 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5507 fi
5508 MOZ_ENABLE_GIO=
5509 ])
5510 fi
5512 AC_SUBST(MOZ_ENABLE_GIO)
5513 AC_SUBST(MOZ_GIO_CFLAGS)
5514 AC_SUBST(MOZ_GIO_LIBS)
5516 dnl ========================================================
5517 dnl = GConf support module
5518 dnl ========================================================
5519 if test "$MOZ_ENABLE_GCONF"
5520 then
5521 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5522 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5523 MOZ_ENABLE_GCONF=1
5524 ],[
5525 if test "$MOZ_ENABLE_GCONF" = "force"
5526 then
5527 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5528 fi
5529 MOZ_ENABLE_GCONF=
5530 ])
5531 fi
5533 if test "$MOZ_ENABLE_GCONF"; then
5534 AC_DEFINE(MOZ_ENABLE_GCONF)
5535 fi
5537 AC_SUBST(MOZ_ENABLE_GCONF)
5538 AC_SUBST(MOZ_GCONF_CFLAGS)
5539 AC_SUBST(MOZ_GCONF_LIBS)
5540 fi
5542 dnl ========================================================
5543 dnl = libnotify support
5544 dnl ========================================================
5546 if test "$MOZ_ENABLE_GTK2"
5547 then
5548 MOZ_ENABLE_LIBNOTIFY=1
5550 MOZ_ARG_DISABLE_BOOL(libnotify,
5551 [ --disable-libnotify Disable libnotify support ],
5552 MOZ_ENABLE_LIBNOTIFY=,
5553 MOZ_ENABLE_LIBNOTIFY=1)
5555 if test "$MOZ_ENABLE_LIBNOTIFY"
5556 then
5557 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5558 fi
5559 fi
5561 if test -z "$SKIP_LIBRARY_CHECKS"
5562 then
5563 if test "$MOZ_ENABLE_GTK2"
5564 then
5565 if test "$MOZ_ENABLE_LIBNOTIFY"
5566 then
5567 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5568 fi
5569 fi
5570 fi
5571 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5572 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5573 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5575 dnl ========================================================
5576 dnl = GNOME component (mozgnome)
5577 dnl ========================================================
5579 # The GNOME component is built if one of
5580 # gnome-vfs, gio, gconf or libnotify is available.
5581 if test "$MOZ_ENABLE_GCONF" -o \
5582 "$MOZ_ENABLE_GNOMEVFS" -o \
5583 "$MOZ_ENABLE_GIO" -o \
5584 "$MOZ_ENABLE_LIBNOTIFY"; then
5585 MOZ_ENABLE_GNOME_COMPONENT=1
5586 else
5587 MOZ_ENABLE_GNOME_COMPONENT=
5588 fi
5589 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5591 dnl ========================================================
5592 dnl = libgnomeui support module
5593 dnl ========================================================
5595 if test "$MOZ_ENABLE_GTK2"
5596 then
5597 MOZ_ENABLE_GNOMEUI=1
5599 MOZ_ARG_DISABLE_BOOL(gnomeui,
5600 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5601 MOZ_ENABLE_GNOMEUI=,
5602 MOZ_ENABLE_GNOMEUI=force)
5604 if test "$MOZ_ENABLE_GNOMEUI"
5605 then
5606 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5607 [
5608 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5609 MOZ_ENABLE_GNOMEUI=1
5610 ],[
5611 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5612 then
5613 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5614 fi
5615 MOZ_ENABLE_GNOMEUI=
5616 ])
5617 fi
5619 if test "$MOZ_ENABLE_GNOMEUI"; then
5620 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5621 fi
5622 fi
5624 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5625 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5626 AC_SUBST(MOZ_GNOMEUI_LIBS)
5628 dnl ========================================================
5629 dnl = dbus support
5630 dnl ========================================================
5632 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5633 then
5634 MOZ_ENABLE_DBUS=1
5636 MOZ_ARG_DISABLE_BOOL(dbus,
5637 [ --disable-dbus Disable dbus support ],
5638 MOZ_ENABLE_DBUS=,
5639 MOZ_ENABLE_DBUS=1)
5641 if test "$MOZ_ENABLE_DBUS"
5642 then
5643 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5644 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5645 AC_DEFINE(MOZ_ENABLE_DBUS)
5646 fi
5647 fi
5648 AC_SUBST(MOZ_ENABLE_DBUS)
5649 AC_SUBST(MOZ_DBUS_CFLAGS)
5650 AC_SUBST(MOZ_DBUS_LIBS)
5651 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5652 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5654 dnl ========================================================
5655 dnl = Build Personal Security Manager
5656 dnl ========================================================
5657 MOZ_ARG_DISABLE_BOOL(crypto,
5658 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5659 MOZ_PSM=,
5660 MOZ_PSM=1 )
5662 dnl ========================================================
5663 dnl = JS Debugger XPCOM component (js/jsd)
5664 dnl ========================================================
5665 MOZ_ARG_DISABLE_BOOL(jsd,
5666 [ --disable-jsd Disable JavaScript debug library],
5667 MOZ_JSDEBUGGER=,
5668 MOZ_JSDEBUGGER=1)
5671 dnl ========================================================
5672 dnl = Disable IPC support for tabs and plugins
5673 dnl ========================================================
5674 case "${target}" in
5675 *-wince*)
5676 MOZ_IPC=
5677 ;;
5678 esac
5680 MOZ_ARG_DISABLE_BOOL(ipc,
5681 [ --disable-ipc Disable IPC supports for tabs and plugins],
5682 MOZ_IPC=,
5683 MOZ_IPC=1)
5685 if test -n "$MOZ_IPC"; then
5686 AC_DEFINE(MOZ_IPC)
5687 fi
5689 AC_SUBST(MOZ_IPC)
5691 dnl ========================================================
5692 dnl = Enable IPDL's "expensive" unit tests
5693 dnl ========================================================
5694 MOZ_IPDL_TESTS=
5696 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5697 [ --enable-ipdl-tests Enable expensive IPDL tests],
5698 MOZ_IPDL_TESTS=1,
5699 MOZ_IPDL_TESTS=)
5701 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5702 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5703 fi
5705 if test -n "$MOZ_IPDL_TESTS"; then
5706 AC_DEFINE(MOZ_IPDL_TESTS)
5707 fi
5709 AC_SUBST(MOZ_IPDL_TESTS)
5711 dnl ========================================================
5712 dnl = Disable plugin support
5713 dnl ========================================================
5714 MOZ_ARG_DISABLE_BOOL(plugins,
5715 [ --disable-plugins Disable plugins support],
5716 MOZ_PLUGINS=,
5717 MOZ_PLUGINS=1)
5719 dnl ========================================================
5720 dnl = Disable building dbm
5721 dnl ========================================================
5722 MOZ_ARG_DISABLE_BOOL(dbm,
5723 [ --disable-dbm Disable building dbm],
5724 NSS_DISABLE_DBM=1,
5725 NSS_DISABLE_DBM=)
5727 dnl bi-directional support always on
5728 IBMBIDI=1
5729 AC_DEFINE(IBMBIDI)
5731 dnl ========================================================
5732 dnl view source support on by default
5733 dnl ========================================================
5734 if test "$MOZ_VIEW_SOURCE"; then
5735 AC_DEFINE(MOZ_VIEW_SOURCE)
5736 fi
5738 dnl ========================================================
5739 dnl accessibility support on by default on all platforms
5740 dnl except OS X.
5741 dnl ========================================================
5742 MOZ_ARG_DISABLE_BOOL(accessibility,
5743 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5744 ACCESSIBILITY=,
5745 ACCESSIBILITY=1 )
5746 if test "$ACCESSIBILITY"; then
5747 AC_DEFINE(ACCESSIBILITY)
5748 fi
5750 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5751 case "$target" in
5752 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5753 if test "$ac_cv_header_atlbase_h" = "no"; then
5754 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.])
5755 fi
5756 if test "$ac_cv_header_oleacc_idl" = "no"; then
5757 AC_MSG_ERROR([System header oleacc.idl is not available. See http://developer.mozilla.org/en/docs/oleacc.idl for details on fixing this problem.])
5758 fi
5759 ;;
5760 esac
5761 fi
5763 dnl ========================================================
5764 dnl xpcom js loader support on by default
5765 dnl ========================================================
5766 if test "$MOZ_JSLOADER"; then
5767 AC_DEFINE(MOZ_JSLOADER)
5768 fi
5770 dnl ========================================================
5771 dnl Disable printing
5772 dnl ========================================================
5773 MOZ_ARG_DISABLE_BOOL(printing,
5774 [ --disable-printing Disable printing support],
5775 NS_PRINTING=,
5776 NS_PRINTING=1)
5778 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5779 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5780 NS_PRINTING=
5781 fi
5783 if test "$NS_PRINTING"; then
5784 AC_DEFINE(NS_PRINTING)
5785 AC_DEFINE(NS_PRINT_PREVIEW)
5786 fi
5787 dnl ========================================================
5788 dnl use native unicode converters
5789 dnl ========================================================
5790 MOZ_ARG_ENABLE_BOOL(native-uconv,
5791 [ --enable-native-uconv Enable iconv support],
5792 MOZ_USE_NATIVE_UCONV=1,
5793 MOZ_USE_NATIVE_UCONV= )
5794 if test "$MOZ_USE_NATIVE_UCONV"; then
5795 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5796 fi
5797 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5798 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5799 fi
5802 dnl ========================================================
5803 dnl Libeditor can be build as plaintext-only,
5804 dnl or as a full html and text editing component.
5805 dnl We build both by default.
5806 dnl ========================================================
5807 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5808 [ --enable-plaintext-editor-only
5809 Allow only plaintext editing],
5810 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5811 MOZ_PLAINTEXT_EDITOR_ONLY= )
5812 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5813 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5815 dnl ========================================================
5816 dnl = Disable Fast Load
5817 dnl ========================================================
5818 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5819 [ --disable-xpcom-fastload
5820 Disable XPCOM fastload support],
5821 MOZ_NO_FAST_LOAD=1,
5822 MOZ_NO_FAST_LOAD=)
5824 AC_SUBST(MOZ_NO_FAST_LOAD)
5826 if test -n "$MOZ_NO_FAST_LOAD"; then
5827 AC_DEFINE(MOZ_NO_FAST_LOAD)
5828 fi
5830 dnl ========================================================
5831 dnl = Disable Ogg Codecs
5832 dnl ========================================================
5833 MOZ_ARG_DISABLE_BOOL(ogg,
5834 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5835 MOZ_OGG=,
5836 MOZ_OGG=1)
5838 if test -n "$MOZ_OGG"; then
5839 AC_DEFINE(MOZ_OGG)
5840 MOZ_SYDNEYAUDIO=1
5841 MOZ_MEDIA=1
5842 MOZ_VORBIS=1
5844 dnl Checks for __attribute__(aligned()) directive
5845 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5846 [ac_cv_c_attribute_aligned],
5847 [ac_cv_c_attribute_aligned=0
5848 CFLAGS_save="${CFLAGS}"
5849 CFLAGS="${CFLAGS} -Werror"
5850 for ac_cv_c_attr_align_try in 64 32 16 8; do
5851 echo "trying $ac_cv_c_attr_align_try"
5852 AC_TRY_COMPILE([],
5853 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5854 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5855 if test "$ac_cv_c_attribute_aligned" != 0; then
5856 break;
5857 fi
5858 done
5859 CFLAGS="${CFLAGS_save}"])
5860 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5861 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5862 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5863 fi
5864 fi
5866 dnl ========================================================
5867 dnl = Disable VP8 decoder support
5868 dnl ========================================================
5869 MOZ_ARG_DISABLE_BOOL(webm,
5870 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5871 MOZ_WEBM=,
5872 MOZ_WEBM=1)
5874 if test -n "$MOZ_WEBM"; then
5875 AC_DEFINE(MOZ_WEBM)
5876 MOZ_SYDNEYAUDIO=1
5877 MOZ_MEDIA=1
5878 MOZ_VORBIS=1
5880 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5881 dnl For Win32 (MSVC) we must use MASM.
5882 if test "$OS_ARCH" = "WINNT" -a "$CPU_ARCH" = "x86" -a -z "$GNU_CC"; then
5883 AC_MSG_CHECKING([for MASM assembler])
5884 AC_CHECK_PROGS(VPX_AS, ml, "")
5885 if test -n "$VPX_AS"; then
5886 VPX_X86_ASM=1
5887 VPX_AS='sh $(topsrcdir)/media/libvpx/yasm2masm-as.sh'
5888 else
5889 AC_MSG_ERROR([Need MASM (ml.exe) in order to assemble libvpx optimized assembly. Either disable webm (reconfigure with --disable-webm) or install MASM. MASM is included in the Windows 7 SDK, or you can download MASM directly from http://www.microsoft.com/downloads/details.aspx?familyid=7a1c9da0-0510-44a2-b042-7ef370530c64&displaylang=en])
5890 fi
5891 else
5893 dnl For Darwin x86, Darwin x86_64, Linux x86, and WINNT x86_64
5894 dnl we can use YASM.
5895 AC_MSG_CHECKING([for YASM assembler])
5896 AC_CHECK_PROGS(VPX_AS, yasm, "")
5897 if test -n "$VPX_AS"; then
5898 dnl We have YASM, see if we have assembly on this platform.
5899 case "$OS_ARCH:$OS_TEST" in
5900 Linux:x86|Linux:i?86)
5901 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5902 VPX_X86_ASM=1
5903 ;;
5904 Linux:x86_64)
5905 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5906 VPX_X86_ASM=1
5907 ;;
5908 SunOS:i?86)
5909 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5910 VPX_X86_ASM=1
5911 ;;
5912 SunOS:x86_64)
5913 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5914 VPX_X86_ASM=1
5915 ;;
5916 Darwin:i?86)
5917 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5918 VPX_X86_ASM=1
5919 ;;
5920 Darwin:x86_64)
5921 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5922 VPX_X86_ASM=1
5923 ;;
5924 WINNT:x86_64)
5925 if test -z "$GNU_CC"; then
5926 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5927 VPX_X86_ASM=1
5928 fi
5929 ;;
5930 esac
5931 fi # end have YASM
5932 fi # end !WINNT_x86_MSVC
5934 if test -n "$VPX_X86_ASM"; then
5935 AC_DEFINE(VPX_X86_ASM)
5936 else
5937 AC_MSG_WARN([No assembler or assembly support for libvpx, using unoptimized C routines.])
5938 fi
5939 fi
5941 dnl ========================================================
5942 dnl = Disable Wave decoder support
5943 dnl ========================================================
5944 MOZ_ARG_DISABLE_BOOL(wave,
5945 [ --disable-wave Disable Wave decoder support],
5946 MOZ_WAVE=,
5947 MOZ_WAVE=1)
5949 if test -n "$MOZ_WAVE"; then
5950 AC_DEFINE(MOZ_WAVE)
5951 MOZ_SYDNEYAUDIO=1
5952 MOZ_MEDIA=1
5953 fi
5955 dnl ========================================================
5956 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
5957 dnl ========================================================
5959 if test -n "$MOZ_SYDNEYAUDIO"; then
5960 AC_DEFINE(MOZ_SYDNEYAUDIO)
5961 fi
5963 if test -n "$MOZ_MEDIA"; then
5964 AC_DEFINE(MOZ_MEDIA)
5965 fi
5967 if test -n "$MOZ_VORBIS"; then
5968 AC_DEFINE(MOZ_VORBIS)
5969 fi
5971 dnl ========================================================
5972 dnl = Check alsa availability on Linux if using sydneyaudio
5973 dnl ========================================================
5975 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5976 if test -n "$MOZ_SYDNEYAUDIO"; then
5977 case "$target_os" in
5978 linux*)
5979 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
5980 [echo "$MOZ_ALSA_PKG_ERRORS"
5981 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
5982 ;;
5983 esac
5984 fi
5986 dnl ========================================================
5987 dnl Splashscreen
5988 dnl ========================================================
5989 AC_ARG_ENABLE(splashscreen,
5990 [ --enable-splashscreen display splashscreen while loading (default=no)],
5991 [enable_splash="yes"],[enable_splash=""])
5992 if test "x$enable_splash" = "xyes"; then
5993 MOZ_SPLASHSCREEN=1
5994 AC_DEFINE(MOZ_SPLASHSCREEN)
5995 fi
5996 AC_SUBST(MOZ_SPLASHSCREEN)
5998 dnl ========================================================
5999 dnl Permissions System
6000 dnl ========================================================
6001 MOZ_ARG_DISABLE_BOOL(permissions,
6002 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6003 MOZ_PERMISSIONS=,
6004 MOZ_PERMISSIONS=1
6005 )
6007 dnl ========================================================
6008 dnl NegotiateAuth
6009 dnl ========================================================
6010 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6011 [ --disable-negotiateauth Disable GSS-API negotiation ],
6012 MOZ_AUTH_EXTENSION=,
6013 MOZ_AUTH_EXTENSION=1 )
6015 dnl ========================================================
6016 dnl XTF
6017 dnl ========================================================
6018 MOZ_ARG_DISABLE_BOOL(xtf,
6019 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6020 MOZ_XTF=,
6021 MOZ_XTF=1 )
6022 if test "$MOZ_XTF"; then
6023 AC_DEFINE(MOZ_XTF)
6024 fi
6026 dnl ========================================================
6027 dnl Pref extensions (autoconfig and system-pref)
6028 dnl ========================================================
6029 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6030 [ --disable-pref-extensions
6031 Disable pref extensions such as autoconfig and
6032 system-pref],
6033 MOZ_PREF_EXTENSIONS=,
6034 MOZ_PREF_EXTENSIONS=1 )
6036 dnl ========================================================
6037 dnl = Universalchardet
6038 dnl ========================================================
6039 MOZ_ARG_DISABLE_BOOL(universalchardet,
6040 [ --disable-universalchardet
6041 Disable universal encoding detection],
6042 MOZ_UNIVERSALCHARDET=,
6043 MOZ_UNIVERSALCHARDET=1 )
6045 dnl ========================================================
6046 dnl JavaXPCOM
6047 dnl ========================================================
6048 case "${target}" in
6049 *-wince*)
6050 MOZ_JAVAXPCOM=
6051 ;;
6052 esac
6054 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6055 [ --enable-javaxpcom
6056 Enable Java-XPCOM bridge],
6057 MOZ_JAVAXPCOM=1,
6058 MOZ_JAVAXPCOM=)
6060 case "$host_os" in
6061 cygwin*|msvc*|mks*)
6062 if test -n "$JAVA_HOME"; then
6063 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6064 fi
6065 ;;
6066 *mingw*)
6067 if test -n "$JAVA_HOME"; then
6068 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6069 fi
6070 ;;
6071 esac
6073 if test -n "${JAVA_BIN_PATH}"; then
6074 dnl Look for javac and jar in the specified path.
6075 JAVA_PATH="$JAVA_BIN_PATH"
6076 else
6077 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6078 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6079 fi
6081 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6082 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6083 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6085 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6086 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6087 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}])
6088 fi
6089 fi
6091 if test -n "${MOZ_JAVAXPCOM}"; then
6092 if test -n "${JAVA_INCLUDE_PATH}"; then
6093 dnl Make sure jni.h exists in the given include path.
6094 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6095 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6096 fi
6097 else
6098 case "$target_os" in
6099 darwin*)
6100 dnl Default to java system location
6101 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6102 ;;
6103 *)
6104 dnl Try $JAVA_HOME
6105 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6106 ;;
6107 esac
6108 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6109 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.])
6110 fi
6111 fi
6112 fi
6114 dnl ========================================================
6115 dnl = Breakpad crash reporting (on by default on supported platforms)
6116 dnl ========================================================
6118 case $target in
6119 i?86-*-mingw*)
6120 MOZ_CRASHREPORTER=1
6121 ;;
6122 i?86-apple-darwin*|powerpc-apple-darwin*)
6123 MOZ_CRASHREPORTER=1
6124 ;;
6125 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6126 MOZ_CRASHREPORTER=1
6127 ;;
6128 *solaris*)
6129 MOZ_CRASHREPORTER=1
6130 ;;
6131 esac
6133 MOZ_ARG_DISABLE_BOOL(crashreporter,
6134 [ --disable-crashreporter Disable breakpad crash reporting],
6135 MOZ_CRASHREPORTER=,
6136 MOZ_CRASHREPORTER=1)
6138 if test -n "$MOZ_CRASHREPORTER"; then
6139 AC_DEFINE(MOZ_CRASHREPORTER)
6141 if (test "$OS_ARCH" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6142 test -z "$SKIP_LIBRARY_CHECKS"; then
6143 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6144 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6145 AC_SUBST(MOZ_GTHREAD_LIBS)
6147 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.])])
6148 fi
6149 fi
6151 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6152 [ --with-crashreporter-enable-percent=NN
6153 Enable sending crash reports by default on NN% of users. (default=100)],
6154 [ val=`echo $withval | sed 's/[^0-9]//g'`
6155 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6157 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6158 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6159 fi
6160 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6162 dnl ========================================================
6163 dnl = Enable compilation of specific extension modules
6164 dnl ========================================================
6166 MOZ_ARG_ENABLE_STRING(extensions,
6167 [ --enable-extensions Enable extensions],
6168 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6169 if test "$option" = "yes" -o "$option" = "all"; then
6170 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6171 elif test "$option" = "no" -o "$option" = "none"; then
6172 MOZ_EXTENSIONS=""
6173 elif test "$option" = "default"; then
6174 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6175 elif test `echo "$option" | grep -c \^-` != 0; then
6176 option=`echo $option | sed 's/^-//'`
6177 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6178 else
6179 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6180 fi
6181 done],
6182 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6184 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6185 # Suppress warning on non-X11 platforms
6186 if test -n "$MOZ_X11"; then
6187 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6188 fi
6189 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6190 fi
6192 dnl Do not build gnomevfs with libxul based apps
6193 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6194 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6195 fi
6197 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6198 # Suppress warning on non-X11 platforms
6199 if test -n "$MOZ_X11"; then
6200 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6201 fi
6202 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6203 fi
6205 dnl Do not build gio with libxul based apps
6206 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6207 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6208 fi
6210 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6211 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6212 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6213 fi
6215 dnl This might be temporary: build tridentprofile only on Windows
6216 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6217 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6218 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6219 fi
6221 dnl cookie must be built before tridentprofile. put it at list's end.
6222 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6223 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6224 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6225 fi
6227 dnl xforms requires xtf and schema-validation
6228 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6229 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6230 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6231 fi
6232 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
6233 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
6234 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6235 fi
6237 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6238 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6239 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6240 fi
6242 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6243 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6244 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6245 fi
6247 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6248 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6249 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6250 fi
6252 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6253 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6254 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6255 fi
6257 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6258 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6259 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6260 fi
6262 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6263 AC_MSG_WARN([spellcheck is no longer an extension.])
6264 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6265 fi
6267 dnl Remove dupes
6268 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6270 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6271 dnl when trying to build a nonexistent extension.
6272 for extension in $MOZ_EXTENSIONS; do
6273 if test ! -d "${srcdir}/extensions/${extension}"; then
6274 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6275 fi
6276 done
6279 dnl ========================================================
6280 dnl Image decoders
6281 dnl ========================================================
6282 case "$MOZ_WIDGET_TOOLKIT" in
6283 beos|windows|os2|mac|cocoa)
6284 ;;
6285 *)
6286 if test -z "$MOZ_ENABLE_GTK2" -a -z "$MOZ_ENABLE_QT"; then
6287 MOZ_IMG_DECODERS_DEFAULT=`echo $MOZ_IMG_DECODERS_DEFAULT | sed -e 's|icon||'`
6288 fi
6289 ;;
6290 esac
6292 MOZ_ARG_ENABLE_STRING(image-decoders,
6293 [ --enable-image-decoders[={mod1,mod2,default,all,none}]
6294 Enable specific image decoders],
6295 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6296 if test "$option" = "yes" -o "$option" = "all"; then
6297 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6298 elif test "$option" = "no" -o "$option" = "none"; then
6299 MOZ_IMG_DECODERS=""
6300 elif test "$option" = "default"; then
6301 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6302 elif test `echo "$option" | grep -c \^-` != 0; then
6303 option=`echo $option | sed 's/^-//'`
6304 MOZ_IMG_DECODERS=`echo "$MOZ_IMG_DECODERS" | sed "s/ ${option}//"`
6305 else
6306 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $option"
6307 fi
6308 done],
6309 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS_DEFAULT")
6311 dnl Dupes are removed in the encoder section because it will also add decoders
6313 dnl ========================================================
6314 dnl Image encoders
6315 dnl ========================================================
6316 MOZ_ARG_ENABLE_STRING(image-encoders,
6317 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
6318 Enable specific image encoders],
6319 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6320 if test "$option" = "yes" -o "$option" = "all"; then
6321 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6322 elif test "$option" = "no" -o "$option" = "none"; then
6323 MOZ_IMG_ENCODERS=""
6324 addencoder=""
6325 elif test "$option" = "default"; then
6326 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6327 elif test `echo "$option" | grep -c \^-` != 0; then
6328 option=`echo $option | sed 's/^-//'`
6329 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
6330 else
6331 addencoder="$option"
6332 fi
6333 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
6334 done],
6335 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
6337 dnl Remove dupes
6338 MOZ_IMG_DECODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_DECODERS}`
6339 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
6341 dnl ========================================================
6342 dnl MathML on by default
6343 dnl ========================================================
6344 MOZ_ARG_DISABLE_BOOL(mathml,
6345 [ --disable-mathml Disable MathML support],
6346 MOZ_MATHML=,
6347 MOZ_MATHML=1 )
6348 if test "$MOZ_MATHML"; then
6349 AC_DEFINE(MOZ_MATHML)
6350 fi
6352 dnl ========================================================
6353 dnl SVG
6354 dnl ========================================================
6355 MOZ_ARG_DISABLE_BOOL(svg,
6356 [ --disable-svg Disable SVG support],
6357 MOZ_SVG=,
6358 MOZ_SVG=1 )
6359 if test -n "$MOZ_SVG"; then
6360 AC_DEFINE(MOZ_SVG)
6361 fi
6363 dnl ========================================================
6364 dnl SMIL
6365 dnl ========================================================
6366 MOZ_SMIL=1
6367 MOZ_ARG_DISABLE_BOOL(smil,
6368 [ --disable-smil Disable SMIL animation support],
6369 MOZ_SMIL=,
6370 MOZ_SMIL=1 )
6371 # Automatically disable SMIL if SVG is disabled
6372 if test -z "$MOZ_SVG"; then
6373 MOZ_SMIL=
6374 fi
6375 if test -n "$MOZ_SMIL"; then
6376 AC_DEFINE(MOZ_SMIL)
6377 fi
6379 dnl ========================================================
6380 dnl Build Freetype in the tree
6381 dnl ========================================================
6382 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6383 [ --enable-tree-freetype Enable Tree FreeType],
6384 MOZ_TREE_FREETYPE=1,
6385 MOZ_TREE_FREETYPE= )
6386 if test -n "$MOZ_TREE_FREETYPE"; then
6387 AC_DEFINE(MOZ_TREE_FREETYPE)
6388 AC_SUBST(MOZ_TREE_FREETYPE)
6389 MOZ_ENABLE_CAIRO_FT=1
6390 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6391 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6392 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6393 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6394 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6395 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6396 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6397 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6398 AC_SUBST(CAIRO_FT_CFLAGS)
6399 fi
6402 dnl ========================================================
6403 dnl Installer
6404 dnl ========================================================
6405 case "$target_os" in
6406 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6407 MOZ_INSTALLER=1
6408 ;;
6409 esac
6411 MOZ_ARG_DISABLE_BOOL(installer,
6412 [ --disable-installer Disable building of installer],
6413 MOZ_INSTALLER=,
6414 MOZ_INSTALLER=1)
6415 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6416 # Disable installer for Windows builds that use the new toolkit if the
6417 # required major version and minimum minor version of Unicode NSIS isn't in
6418 # the path.
6419 REQ_NSIS_MAJOR_VER=2
6420 MIN_NSIS_MINOR_VER=33
6421 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6422 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6423 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6424 fi
6425 changequote(,)
6426 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6427 changequote([,])
6428 if test ! "$MAKENSISU_VER" == ""; then
6429 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6430 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6431 fi
6432 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6433 if test "$MAKENSISU_VER" == "" -o \
6434 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6435 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6436 AC_MSG_RESULT([no])
6437 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6438 fi
6439 AC_MSG_RESULT([yes])
6440 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6442 # The Windows build for NSIS requires the iconv command line utility to
6443 # convert the charset of the locale files.
6444 MOZ_PATH_PROGS(HOST_ICONV, $HOST_ICONV "iconv", "")
6445 if test -z "$HOST_ICONV"; then
6446 AC_MSG_ERROR([To build the installer iconv is required in your path. To build without the installer reconfigure using --disable-installer.])
6447 fi
6448 fi
6450 AC_SUBST(MOZ_INSTALLER)
6452 AC_MSG_CHECKING([for tar archiver])
6453 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6454 if test -z "$TAR"; then
6455 AC_MSG_ERROR([no tar archiver found in \$PATH])
6456 fi
6457 AC_MSG_RESULT([$TAR])
6458 AC_SUBST(TAR)
6460 AC_MSG_CHECKING([for wget])
6461 AC_CHECK_PROGS(WGET, wget, "")
6462 AC_MSG_RESULT([$WGET])
6463 AC_SUBST(WGET)
6465 dnl ========================================================
6466 dnl Updater
6467 dnl ========================================================
6469 MOZ_ARG_DISABLE_BOOL(updater,
6470 [ --disable-updater Disable building of updater],
6471 MOZ_UPDATER=,
6472 MOZ_UPDATER=1 )
6474 if test -n "$MOZ_UPDATER"; then
6475 AC_DEFINE(MOZ_UPDATER)
6476 fi
6478 # app update channel is 'default' when not supplied.
6479 MOZ_ARG_ENABLE_STRING([update-channel],
6480 [ --enable-update-channel=CHANNEL
6481 Select application update channel (default=default)],
6482 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6484 if test -z "$MOZ_UPDATE_CHANNEL"; then
6485 MOZ_UPDATE_CHANNEL=default
6486 fi
6487 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6488 AC_SUBST(MOZ_UPDATE_CHANNEL)
6490 # tools/update-packaging is not checked out by default.
6491 MOZ_ARG_ENABLE_BOOL(update-packaging,
6492 [ --enable-update-packaging
6493 Enable tools/update-packaging],
6494 MOZ_UPDATE_PACKAGING=1,
6495 MOZ_UPDATE_PACKAGING= )
6496 AC_SUBST(MOZ_UPDATE_PACKAGING)
6498 dnl ========================================================
6499 dnl ActiveX
6500 dnl ========================================================
6502 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6503 [ --disable-xpconnect-idispatch
6504 Disable building of xpconnect support for IDispatch
6505 (win32 only)],
6506 XPC_IDISPATCH_SUPPORT=,
6507 XPC_IDISPATCH_SUPPORT=1)
6508 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6510 MOZ_ARG_DISABLE_BOOL(activex,
6511 [ --disable-activex Disable building of ActiveX control (win32 only)],
6512 MOZ_NO_ACTIVEX_SUPPORT=1,
6513 MOZ_NO_ACTIVEX_SUPPORT= )
6514 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6516 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6517 [ --enable-activex-scripting
6518 Enable building of ActiveX scripting support (win32)],
6519 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6520 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6521 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6523 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6524 then
6525 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6526 fi
6528 if test "$COMPILE_ENVIRONMENT" = "1"; then
6529 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6530 case "$target" in
6531 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6532 if test "$ac_cv_header_atlbase_h" = "no"; then
6533 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6534 fi
6535 ;;
6536 esac
6537 fi
6538 fi
6540 dnl ========================================================
6541 dnl leaky
6542 dnl ========================================================
6543 MOZ_ARG_ENABLE_BOOL(leaky,
6544 [ --enable-leaky Build leaky memory tool],
6545 MOZ_LEAKY=1,
6546 MOZ_LEAKY=)
6549 dnl ========================================================
6550 dnl build the tests by default
6551 dnl ========================================================
6552 MOZ_ARG_DISABLE_BOOL(tests,
6553 [ --disable-tests Do not build test libraries & programs],
6554 ENABLE_TESTS=,
6555 ENABLE_TESTS=1 )
6557 dnl ========================================================
6558 dnl parental controls (for Windows Vista)
6559 dnl ========================================================
6560 MOZ_ARG_DISABLE_BOOL(parental-controls,
6561 [ --disable-parental-controls
6562 Do not build parental controls],
6563 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6564 MOZ_DISABLE_PARENTAL_CONTROLS=)
6565 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6566 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6567 fi
6569 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6571 dnl ========================================================
6572 dnl =
6573 dnl = Module specific options
6574 dnl =
6575 dnl ========================================================
6576 MOZ_ARG_HEADER(Individual module options)
6578 dnl ========================================================
6579 dnl = Disable feed handling components
6580 dnl ========================================================
6581 MOZ_ARG_DISABLE_BOOL(feeds,
6582 [ --disable-feeds Disable feed handling and processing components],
6583 MOZ_FEEDS=,
6584 MOZ_FEEDS=1 )
6585 if test -n "$MOZ_FEEDS"; then
6586 AC_DEFINE(MOZ_FEEDS)
6587 else
6588 if test "$MOZ_BUILD_APP" = "browser"; then
6589 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6590 fi
6591 fi
6593 dnl ========================================================
6594 dnl = Enable mozStorage
6595 dnl ========================================================
6596 dnl Implicitly enabled by default if building calendar or places
6597 MOZ_ARG_ENABLE_BOOL(storage,
6598 [ --enable-storage Enable mozStorage module and related components],
6599 MOZ_STORAGE=1,
6600 MOZ_STORAGE= )
6601 if test -n "$MOZ_STORAGE"; then
6602 AC_DEFINE(MOZ_STORAGE)
6603 fi
6605 dnl ========================================================
6606 dnl Check for sqlite
6607 dnl ========================================================
6609 MOZ_NATIVE_SQLITE=
6610 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6611 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6612 MOZ_NATIVE_SQLITE=1,
6613 MOZ_NATIVE_SQLITE= )
6615 if test -z "$MOZ_NATIVE_SQLITE"
6616 then
6617 SQLITE_CFLAGS=
6618 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6619 else
6620 dnl ============================
6621 dnl === SQLite Version check ===
6622 dnl ============================
6623 dnl Check to see if the system SQLite package is new enough.
6624 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6626 dnl ==================================
6627 dnl === SQLITE_SECURE_DELETE check ===
6628 dnl ==================================
6629 dnl Check to see if the system SQLite package is compiled with
6630 dnl SQLITE_SECURE_DELETE enabled.
6631 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6632 _SAVE_CFLAGS="$CFLAGS"
6633 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6634 _SAVE_LIBS="$LIBS"
6635 LIBS="$LIBS $SQLITE_LIBS"
6636 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6637 AC_TRY_RUN([
6638 #include "sqlite3.h"
6640 int main(int argc, char **argv){
6641 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6642 }],
6643 ac_cv_sqlite_secure_delete=yes,
6644 ac_cv_sqlite_secure_delete=no,
6645 ac_cv_sqlite_secure_delete=no
6646 )
6647 ])
6648 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6649 CFLAGS="$_SAVE_CFLAGS"
6650 LIBS="$_SAVE_LIBS"
6651 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6652 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6653 fi
6655 dnl ===============================
6656 dnl === SQLITE_THREADSAFE check ===
6657 dnl ===============================
6658 dnl Check to see if the system SQLite package is compiled with
6659 dnl SQLITE_THREADSAFE enabled.
6660 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6661 _SAVE_CFLAGS="$CFLAGS"
6662 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6663 _SAVE_LIBS="$LIBS"
6664 LIBS="$LIBS $SQLITE_LIBS"
6665 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6666 AC_TRY_RUN([
6667 #include "sqlite3.h"
6669 int main(int argc, char **argv){
6670 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6671 }],
6672 ac_cv_sqlite_threadsafe=yes,
6673 ac_cv_sqlite_threadsafe=no,
6674 ac_cv_sqlite_threadsafe=no
6675 )
6676 ])
6677 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6678 CFLAGS="$_SAVE_CFLAGS"
6679 LIBS="$_SAVE_LIBS"
6680 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6681 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6682 fi
6684 dnl ================================
6685 dnl === SQLITE_ENABLE_FTS3 check ===
6686 dnl ================================
6687 dnl check to see if the system SQLite package is compiled with
6688 dnl SQLITE_ENABLE_FTS3 enabled.
6689 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6690 _SAVE_CFLAGS="$CFLAGS"
6691 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6692 _SAVE_LIBS="$LIBS"
6693 LIBS="$LIBS $SQLITE_LIBS"
6694 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6695 AC_TRY_RUN([
6696 #include "sqlite3.h"
6698 int main(int argc, char **argv){
6699 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6700 }],
6701 ac_cv_sqlite_enable_fts3=yes,
6702 ac_cv_sqlite_enable_fts3=no,
6703 ac_cv_sqlite_enable_fts3=no
6704 )
6705 ])
6706 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6707 CFLAGS="$_SAVE_CFLAGS"
6708 LIBS="$_SAVE_LIBS"
6709 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6710 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6711 fi
6713 dnl =========================================
6714 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6715 dnl =========================================
6716 dnl check to see if the system SQLite package is compiled with
6717 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6718 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6719 _SAVE_CFLAGS="$CFLAGS"
6720 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6721 _SAVE_LIBS="$LIBS"
6722 LIBS="$LIBS $SQLITE_LIBS"
6723 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6724 AC_TRY_RUN([
6725 #include "sqlite3.h"
6727 int main(int argc, char **argv){
6728 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6729 }],
6730 ac_cv_sqlite_enable_unlock_notify=yes,
6731 ac_cv_sqlite_enable_unlock_notify=no,
6732 ac_cv_sqlite_enable_unlock_notify=no
6733 )
6734 ])
6735 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6736 CFLAGS="$_SAVE_CFLAGS"
6737 LIBS="$_SAVE_LIBS"
6738 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6739 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6740 fi
6741 fi
6743 AC_SUBST(MOZ_NATIVE_SQLITE)
6745 dnl ========================================================
6746 dnl = Enable help viewer (off by default)
6747 dnl ========================================================
6748 if test -n "$MOZ_HELP_VIEWER"; then
6749 dnl Do this if defined in confvars.sh
6750 AC_DEFINE(MOZ_HELP_VIEWER)
6751 fi
6753 dnl ========================================================
6754 dnl = Enable safe browsing (anti-phishing)
6755 dnl ========================================================
6756 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6757 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6758 MOZ_SAFE_BROWSING=1,
6759 MOZ_SAFE_BROWSING= )
6760 if test -n "$MOZ_SAFE_BROWSING"; then
6761 AC_DEFINE(MOZ_SAFE_BROWSING)
6762 fi
6763 AC_SUBST(MOZ_SAFE_BROWSING)
6765 dnl ========================================================
6766 dnl = Enable faststart component
6767 dnl ========================================================
6768 MOZ_ARG_ENABLE_BOOL(faststart,
6769 [ --enable-faststart Enable the faststart component],
6770 MOZ_FASTSTART=1,
6771 MOZ_FASTSTART= )
6772 if test -n "$MOZ_FASTSTART"; then
6773 AC_DEFINE(MOZ_FASTSTART)
6774 fi
6775 AC_SUBST(MOZ_FASTSTART)
6777 dnl ========================================================
6778 dnl = Enable url-classifier
6779 dnl ========================================================
6780 dnl Implicitly enabled by default if building with safe-browsing
6781 if test -n "$MOZ_SAFE_BROWSING"; then
6782 MOZ_URL_CLASSIFIER=1
6783 fi
6784 MOZ_ARG_ENABLE_BOOL(url-classifier,
6785 [ --enable-url-classifier Enable url classifier module],
6786 MOZ_URL_CLASSIFIER=1,
6787 MOZ_URL_CLASSIFIER= )
6788 if test -n "$MOZ_URL_CLASSIFIER"; then
6789 AC_DEFINE(MOZ_URL_CLASSIFIER)
6790 fi
6791 AC_SUBST(MOZ_URL_CLASSIFIER)
6793 dnl ========================================================
6794 dnl = Disable zipwriter
6795 dnl ========================================================
6796 MOZ_ARG_DISABLE_BOOL(zipwriter,
6797 [ --disable-zipwriter Disable zipwriter component],
6798 MOZ_ZIPWRITER=,
6799 MOZ_ZIPWRITER=1 )
6800 AC_SUBST(MOZ_ZIPWRITER)
6802 dnl ========================================================
6803 dnl = Disable libconic
6804 dnl ========================================================
6805 MOZ_ENABLE_LIBCONIC=1
6806 MOZ_ARG_DISABLE_BOOL(libconic,
6807 [ --disable-libconic Disable libconic],
6808 MOZ_ENABLE_LIBCONIC=,
6809 MOZ_ENABLE_LIBCONIC=1 )
6811 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6812 PKG_CHECK_MODULES(LIBCONIC, conic,
6813 MOZ_ENABLE_LIBCONIC=1,
6814 MOZ_ENABLE_LIBCONIC=)
6815 fi
6816 if test "$MOZ_ENABLE_LIBCONIC"; then
6817 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6818 fi
6820 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6821 AC_SUBST(LIBCONIC_CFLAGS)
6822 AC_SUBST(LIBCONIC_LIBS)
6824 dnl ========================================================
6825 dnl = Maemo checks
6826 dnl ========================================================
6828 MAEMO_SDK_TARGET_VER=-1
6830 MOZ_ARG_WITH_STRING(maemo-version,
6831 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6832 Maemo SDK Version],
6833 MAEMO_SDK_TARGET_VER=$withval)
6835 case "$MAEMO_SDK_TARGET_VER" in
6836 5)
6837 MOZ_PLATFORM_MAEMO=5
6838 ;;
6840 6)
6841 MOZ_PLATFORM_MAEMO=6
6842 ;;
6844 -1)
6845 dnl We aren't compiling for Maemo, move on.
6846 ;;
6847 *)
6848 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6849 ;;
6850 esac
6852 if test $MOZ_PLATFORM_MAEMO; then
6853 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6855 if test -z "$MOZ_ENABLE_DBUS"; then
6856 AC_MSG_ERROR([DBus is required when building for Maemo])
6857 fi
6859 MOZ_GFX_OPTIMIZE_MOBILE=1
6860 MOZ_WEBGL_GLX=
6861 MOZ_MAEMO_LIBLOCATION=
6863 if test $MOZ_PLATFORM_MAEMO = 5; then
6864 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6865 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6866 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6867 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6868 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6870 AC_SUBST(XCOMPOSITE_LIBS)
6872 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6873 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6874 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6875 if test -z "$_LIB_FOUND"; then
6876 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6877 fi
6880 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6881 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6882 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6883 if test -z "$_LIB_FOUND"; then
6884 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6885 fi
6887 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6888 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6889 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6890 if test -z "$_LIB_FOUND"; then
6891 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6892 fi
6894 fi
6896 if test "$MOZ_PLATFORM_MAEMO" -gt 5; then
6897 MOZ_THUMB2=1
6898 fi
6900 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6901 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6902 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6903 if test "$_LIB_FOUND"; then
6904 MOZ_MAEMO_LIBLOCATION=1
6905 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6906 else
6907 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6908 fi
6909 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6911 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6912 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6913 fi
6915 dnl ========================================================
6916 dnl = Enable building the Thumb2 instruction set
6917 dnl ========================================================
6918 MOZ_ARG_ENABLE_BOOL(thumb2,
6919 [ --enable-thumb2 Enable Thumb2 instruction set],
6920 MOZ_THUMB2=1,
6921 MOZ_THUMB2=)
6923 if test -n "$MOZ_THUMB2"; then
6924 case "$target_cpu" in
6925 arm*)
6926 if test "$GNU_CC"; then
6927 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6928 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6929 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
6930 else
6931 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
6932 fi
6933 ;;
6934 *)
6935 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
6936 ;;
6937 esac
6938 fi
6940 dnl ========================================================
6941 dnl = faststripe theme
6942 dnl ========================================================
6943 MOZ_ARG_ENABLE_BOOL(faststripe,
6944 [ --enable-faststripe Use faststripe theme],
6945 MOZ_THEME_FASTSTRIPE=1,
6946 MOZ_THEME_FASTSTRIPE= )
6947 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6949 dnl ========================================================
6950 dnl =
6951 dnl = Feature options that require extra sources to be pulled
6952 dnl =
6953 dnl ========================================================
6954 dnl MOZ_ARG_HEADER(Features that require extra sources)
6956 dnl ========================================================
6957 dnl =
6958 dnl = Debugging Options
6959 dnl =
6960 dnl ========================================================
6961 MOZ_ARG_HEADER(Debugging and Optimizations)
6963 dnl ========================================================
6964 dnl = Disable building with debug info.
6965 dnl = Debugging is OFF by default
6966 dnl ========================================================
6967 if test -z "$MOZ_DEBUG_FLAGS"; then
6968 MOZ_DEBUG_FLAGS="-g"
6969 fi
6971 MOZ_ARG_ENABLE_STRING(debug,
6972 [ --enable-debug[=DBG] Enable building with developer debug info
6973 (using compiler flags DBG)],
6974 [ if test "$enableval" != "no"; then
6975 MOZ_DEBUG=1
6976 if test -n "$enableval" -a "$enableval" != "yes"; then
6977 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6978 _MOZ_DEBUG_FLAGS_SET=1
6979 fi
6980 else
6981 MOZ_DEBUG=
6982 fi ],
6983 MOZ_DEBUG=)
6985 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
6986 MOZ_ARG_WITH_STRING(debug-label,
6987 [ --with-debug-label=LABELS
6988 Define DEBUG_<value> for each comma-separated
6989 value given.],
6990 [ for option in `echo $withval | sed 's/,/ /g'`; do
6991 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
6992 done])
6994 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6996 if test -n "$MOZ_DEBUG"; then
6997 AC_MSG_CHECKING([for valid debug flags])
6998 _SAVE_CFLAGS=$CFLAGS
6999 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7000 AC_TRY_COMPILE([#include <stdio.h>],
7001 [printf("Hello World\n");],
7002 _results=yes,
7003 _results=no)
7004 AC_MSG_RESULT([$_results])
7005 if test "$_results" = "no"; then
7006 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7007 fi
7008 CFLAGS=$_SAVE_CFLAGS
7009 fi
7011 dnl ========================================================
7012 dnl enable mobile optimizations
7013 dnl ========================================================
7014 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7015 [ --enable-mobile-optimize
7016 Enable mobile optimizations],
7017 MOZ_GFX_OPTIMIZE_MOBILE=1)
7019 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7021 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7022 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7023 fi
7025 dnl ========================================================
7026 dnl = Enable code optimization. ON by default.
7027 dnl ========================================================
7028 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7029 MOZ_OPTIMIZE_FLAGS="-O"
7030 fi
7032 MOZ_ARG_ENABLE_STRING(optimize,
7033 [ --disable-optimize Disable compiler optimization
7034 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7035 [ if test "$enableval" != "no"; then
7036 MOZ_OPTIMIZE=1
7037 if test -n "$enableval" -a "$enableval" != "yes"; then
7038 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7039 MOZ_OPTIMIZE=2
7040 fi
7041 else
7042 MOZ_OPTIMIZE=
7043 fi ], MOZ_OPTIMIZE=1)
7045 if test "$COMPILE_ENVIRONMENT"; then
7046 if test -n "$MOZ_OPTIMIZE"; then
7047 AC_MSG_CHECKING([for valid optimization flags])
7048 _SAVE_CFLAGS=$CFLAGS
7049 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7050 AC_TRY_COMPILE([#include <stdio.h>],
7051 [printf("Hello World\n");],
7052 _results=yes,
7053 _results=no)
7054 AC_MSG_RESULT([$_results])
7055 if test "$_results" = "no"; then
7056 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7057 fi
7058 CFLAGS=$_SAVE_CFLAGS
7059 fi
7060 fi # COMPILE_ENVIRONMENT
7062 AC_SUBST(MOZ_OPTIMIZE)
7063 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7064 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7065 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7067 dnl ========================================================
7068 dnl = (Deprecated) generation of debugger info for specific modules
7069 dnl ========================================================
7070 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7071 [ --enable-debugger-info-modules
7072 Enable/disable debugger info for specific modules],
7073 [ if test "$enableval" != "no"; then
7074 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7075 MOZ_DEBUG_SYMBOLS=1
7076 fi ])
7078 dnl ========================================================
7079 dnl = Enable generation of debug symbols
7080 dnl ========================================================
7081 MOZ_ARG_ENABLE_STRING(debug-symbols,
7082 [ --enable-debug-symbols[=DBG]
7083 Enable debugging symbols (using compiler flags DBG)],
7084 [ if test "$enableval" != "no"; then
7085 MOZ_DEBUG_SYMBOLS=1
7086 if test -n "$enableval" -a "$enableval" != "yes"; then
7087 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7088 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7089 else
7090 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7091 fi
7092 fi
7093 fi ])
7095 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7096 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7097 export MOZ_DEBUG_SYMBOLS
7098 fi
7100 dnl ========================================================
7101 dnl = Disable any treating of compile warnings as errors
7102 dnl ========================================================
7103 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7104 [ --disable-warnings-as-errors
7105 Disable treating of warnings as errors],
7106 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7107 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7108 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7109 WARNINGS_AS_ERRORS=''
7110 fi
7112 dnl ========================================================
7113 dnl = Disable runtime logging checks
7114 dnl ========================================================
7115 MOZ_ARG_DISABLE_BOOL(logging,
7116 [ --disable-logging Disable logging facilities],
7117 NS_DISABLE_LOGGING=1,
7118 NS_DISABLE_LOGGING= )
7119 if test "$NS_DISABLE_LOGGING"; then
7120 AC_DEFINE(NS_DISABLE_LOGGING)
7121 else
7122 AC_DEFINE(MOZ_LOGGING)
7123 fi
7125 dnl ========================================================
7126 dnl = This will enable logging of addref, release, ctor, dtor.
7127 dnl ========================================================
7128 _ENABLE_LOGREFCNT=42
7129 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7130 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7131 _ENABLE_LOGREFCNT=1,
7132 _ENABLE_LOGREFCNT= )
7133 if test "$_ENABLE_LOGREFCNT" = "1"; then
7134 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7135 elif test -z "$_ENABLE_LOGREFCNT"; then
7136 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7137 fi
7139 dnl ========================================================
7140 dnl = Enable trace malloc
7141 dnl ========================================================
7142 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7143 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7144 [ --enable-trace-malloc Enable malloc tracing],
7145 NS_TRACE_MALLOC=1,
7146 NS_TRACE_MALLOC= )
7147 if test "$NS_TRACE_MALLOC"; then
7148 # Please, Mr. Linker Man, don't take away our symbol names
7149 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7150 USE_ELF_DYNSTR_GC=
7151 AC_DEFINE(NS_TRACE_MALLOC)
7152 fi
7153 AC_SUBST(NS_TRACE_MALLOC)
7155 dnl ========================================================
7156 dnl = Enable jemalloc
7157 dnl ========================================================
7158 MOZ_ARG_ENABLE_BOOL(jemalloc,
7159 [ --enable-jemalloc Replace memory allocator with jemalloc],
7160 MOZ_MEMORY=1,
7161 MOZ_MEMORY=)
7163 if test "$NS_TRACE_MALLOC"; then
7164 MOZ_MEMORY=
7165 fi
7167 if test "$MOZ_MEMORY"; then
7169 dnl Don't try to run compiler tests on Windows
7170 if test "$OS_ARCH" = "WINNT"; then
7171 if test -z "$HAVE_64BIT_OS"; then
7172 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7173 else
7174 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7175 fi
7176 else
7177 AC_CHECK_SIZEOF([int *], [4])
7178 case "${ac_cv_sizeof_int_p}" in
7179 4)
7180 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7181 ;;
7182 8)
7183 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7184 ;;
7185 *)
7186 AC_MSG_ERROR([Unexpected pointer size])
7187 ;;
7188 esac
7189 fi
7191 AC_DEFINE(MOZ_MEMORY)
7192 if test "x$MOZ_DEBUG" = "x1"; then
7193 AC_DEFINE(MOZ_MEMORY_DEBUG)
7194 fi
7195 dnl The generic feature tests that determine how to compute ncpus are long and
7196 dnl complicated. Therefore, simply define special cpp variables for the
7197 dnl platforms we have special knowledge of.
7198 case "${target}" in
7199 *-darwin*)
7200 AC_DEFINE(MOZ_MEMORY_DARWIN)
7201 ;;
7202 *-*freebsd*)
7203 AC_DEFINE(MOZ_MEMORY_BSD)
7204 ;;
7205 *-*linux*)
7206 AC_DEFINE(MOZ_MEMORY_LINUX)
7207 ;;
7208 *-netbsd*)
7209 AC_DEFINE(MOZ_MEMORY_BSD)
7210 ;;
7211 *-solaris*)
7212 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7213 ;;
7214 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7215 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7216 dnl This is sort of awful. Will revisit if we add support for more versions
7217 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7218 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7219 fi
7220 if test -z "$WIN32_CRT_SRC_DIR"; then
7221 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7222 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7223 else
7224 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7225 fi
7226 fi
7227 dnl cpu check
7228 case "${target_cpu}" in
7229 i*86)
7230 MOZ_CRT_CPU_ARCH=intel
7231 ;;
7232 x86_64)
7233 MOZ_CRT_CPU_ARCH=amd64
7234 ;;
7235 *)
7236 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7237 ;;
7238 esac
7240 AC_SUBST(MOZ_CRT_CPU_ARCH)
7242 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7243 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7244 fi
7245 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7246 _objdir_win=`pwd -W`
7247 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7248 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7249 dnl Also pass this to NSPR/NSS
7250 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7251 export DLLFLAGS
7252 ;;
7253 *-*wince)
7254 AC_DEFINE(MOZ_MEMORY_WINCE)
7255 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7256 if test -z "$WINCE_WINDOWS_MOBILE"; then
7257 AC_DEFINE(MOZ_MEMORY_WINCE6)
7258 fi
7259 ;;
7260 *-*winmo)
7261 AC_DEFINE(MOZ_MEMORY_WINCE)
7262 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7263 ;;
7264 *-android*)
7265 AC_DEFINE(MOZ_MEMORY_LINUX)
7266 AC_DEFINE(MOZ_MEMORY_ANDROID)
7267 _WRAP_MALLOC=1
7268 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc"
7269 ;;
7270 *)
7271 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7272 ;;
7273 esac
7275 if test "$OS_ARCH" != "Darwin"; then
7276 dnl NB: this must be kept in sync with jemalloc.h
7277 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7278 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7279 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7280 fi
7281 fi
7282 AC_SUBST(MOZ_MEMORY)
7283 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7284 AC_SUBST(WIN32_CRT_SRC_DIR)
7285 dnl Need to set this for make because NSS doesn't have configure
7286 AC_SUBST(DLLFLAGS)
7288 dnl ========================================================
7289 dnl = Use malloc wrapper lib
7290 dnl ========================================================
7291 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7292 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7293 _WRAP_MALLOC=1,
7294 _WRAP_MALLOC= )
7296 if test -n "$_WRAP_MALLOC"; then
7297 if test "$GNU_CC"; then
7298 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7299 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7300 fi
7301 fi
7303 dnl ========================================================
7304 dnl = Location of malloc wrapper lib
7305 dnl ========================================================
7306 MOZ_ARG_WITH_STRING(wrap-malloc,
7307 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7308 WRAP_MALLOC_LIB=$withval)
7310 dnl ========================================================
7311 dnl = Use TraceVis
7312 dnl ========================================================
7313 MOZ_ARG_ENABLE_BOOL(tracevis,
7314 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7315 MOZ_TRACEVIS=1,
7316 MOZ_TRACEVIS= )
7317 if test -n "$MOZ_TRACEVIS"; then
7318 AC_DEFINE(MOZ_TRACEVIS)
7319 fi
7321 dnl ========================================================
7322 dnl = Use GCTimer
7323 dnl ========================================================
7324 MOZ_ARG_ENABLE_BOOL(gctimer,
7325 [ --enable-gctimer Enable GC timer (default=no)],
7326 MOZ_GCTIMER=1,
7327 MOZ_GCTIMER= )
7328 if test -n "$MOZ_GCTIMER"; then
7329 AC_DEFINE(MOZ_GCTIMER)
7330 fi
7332 dnl ========================================================
7333 dnl = Use Valgrind
7334 dnl ========================================================
7335 MOZ_ARG_ENABLE_BOOL(valgrind,
7336 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7337 MOZ_VALGRIND=1,
7338 MOZ_VALGRIND= )
7339 if test -n "$MOZ_VALGRIND"; then
7340 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7341 AC_MSG_ERROR(
7342 [--enable-valgrind specified but Valgrind is not installed]))
7343 AC_DEFINE(MOZ_VALGRIND)
7344 fi
7346 dnl ========================================================
7347 dnl jprof
7348 dnl ========================================================
7349 MOZ_ARG_ENABLE_BOOL(jprof,
7350 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
7351 MOZ_JPROF=1,
7352 MOZ_JPROF= )
7353 if test -n "$MOZ_JPROF"; then
7354 AC_DEFINE(MOZ_JPROF)
7355 fi
7357 dnl ========================================================
7358 dnl shark
7359 dnl ========================================================
7360 MOZ_ARG_ENABLE_BOOL(shark,
7361 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
7362 MOZ_SHARK=1,
7363 MOZ_SHARK= )
7364 if test -n "$MOZ_SHARK"; then
7365 AC_DEFINE(MOZ_SHARK)
7366 fi
7368 dnl ========================================================
7369 dnl callgrind
7370 dnl ========================================================
7371 MOZ_ARG_ENABLE_BOOL(callgrind,
7372 [ --enable-callgrind Enable callgrind profiling],
7373 MOZ_CALLGRIND=1,
7374 MOZ_CALLGRIND= )
7375 if test -n "$MOZ_CALLGRIND"; then
7376 AC_DEFINE(MOZ_CALLGRIND)
7377 fi
7379 dnl ========================================================
7380 dnl vtune
7381 dnl ========================================================
7382 MOZ_ARG_ENABLE_BOOL(vtune,
7383 [ --enable-vtune Enable vtune profiling],
7384 MOZ_VTUNE=1,
7385 MOZ_VTUNE= )
7386 if test -n "$MOZ_VTUNE"; then
7387 AC_DEFINE(MOZ_VTUNE)
7388 fi
7390 dnl ========================================================
7391 dnl Zealous JavaScript GC
7392 dnl ========================================================
7393 MOZ_ARG_ENABLE_BOOL(gczeal,
7394 [ --enable-gczeal Enable zealous JavaScript GCing],
7395 JS_GC_ZEAL=1,
7396 JS_GC_ZEAL= )
7397 if test -n "$JS_GC_ZEAL"; then
7398 AC_DEFINE(JS_GC_ZEAL)
7399 fi
7401 dnl ======================================================
7402 dnl = Enable compiling with ccache
7403 dnl ======================================================
7404 MOZ_ARG_WITH_STRING(ccache,
7405 [ --with-ccache=path/to/ccache
7406 Enable compiling with ccache],
7407 CCACHE_PATH=$withval,)
7409 if test -n "$CCACHE_PATH"; then
7410 CC="$CCACHE_PATH $CC"
7411 CXX="$CCACHE_PATH $CXX"
7412 fi
7414 dnl ========================================================
7415 dnl = Enable static checking using gcc-dehydra
7416 dnl ========================================================
7418 MOZ_ARG_WITH_STRING(static-checking,
7419 [ --with-static-checking=path/to/gcc_dehydra.so
7420 Enable static checking of code using GCC-dehydra],
7421 DEHYDRA_PATH=$withval,
7422 DEHYDRA_PATH= )
7424 if test -n "$DEHYDRA_PATH"; then
7425 if test ! -f "$DEHYDRA_PATH"; then
7426 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7427 fi
7428 AC_DEFINE(NS_STATIC_CHECKING)
7429 fi
7430 AC_SUBST(DEHYDRA_PATH)
7432 dnl ========================================================
7433 dnl = Enable stripping of libs & executables
7434 dnl ========================================================
7435 MOZ_ARG_ENABLE_BOOL(strip,
7436 [ --enable-strip Enable stripping of libs & executables ],
7437 ENABLE_STRIP=1,
7438 ENABLE_STRIP= )
7440 dnl ========================================================
7441 dnl = Enable stripping of libs & executables when packaging
7442 dnl ========================================================
7443 MOZ_ARG_ENABLE_BOOL(install-strip,
7444 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7445 PKG_SKIP_STRIP= ,
7446 PKG_SKIP_STRIP=1)
7448 dnl ========================================================
7449 dnl = --enable-elf-dynstr-gc
7450 dnl ========================================================
7451 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7452 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7453 USE_ELF_DYNSTR_GC=1,
7454 USE_ELF_DYNSTR_GC= )
7456 dnl ========================================================
7457 dnl =
7458 dnl = Profiling and Instrumenting
7459 dnl =
7460 dnl ========================================================
7461 MOZ_ARG_HEADER(Profiling and Instrumenting)
7463 dnl ========================================================
7464 dnl = Enable timeline service, which provides lightweight
7465 dnl = instrumentation of mozilla for performance measurement.
7466 dnl = Timeline is off by default.
7467 dnl ========================================================
7468 MOZ_ARG_ENABLE_BOOL(timeline,
7469 [ --enable-timeline Enable timeline services ],
7470 MOZ_TIMELINE=1,
7471 MOZ_TIMELINE= )
7472 if test -n "$MOZ_TIMELINE"; then
7473 AC_DEFINE(MOZ_TIMELINE)
7474 fi
7476 dnl ========================================================
7477 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7478 dnl = timing for identifying code bottlenecks
7479 dnl = NS_FUNCTION_TIMER is off by default.
7480 dnl ========================================================
7481 MOZ_ARG_ENABLE_BOOL(functiontimer,
7482 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7483 NS_FUNCTION_TIMER=1,
7484 NS_FUNCTION_TIMER= )
7485 if test -n "$NS_FUNCTION_TIMER"; then
7486 AC_DEFINE(NS_FUNCTION_TIMER)
7487 fi
7489 dnl ========================================================
7490 dnl Turn on reflow counting
7491 dnl ========================================================
7492 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7493 [ --enable-reflow-perf Enable reflow performance tracing],
7494 MOZ_REFLOW_PERF=1,
7495 MOZ_REFLOW_PERF= )
7496 if test -n "$MOZ_REFLOW_PERF"; then
7497 AC_DEFINE(MOZ_REFLOW_PERF)
7498 fi
7500 dnl ========================================================
7501 dnl Enable code size metrics.
7502 dnl ========================================================
7503 MOZ_ARG_ENABLE_BOOL(codesighs,
7504 [ --enable-codesighs Enable code size analysis tools],
7505 _ENABLE_CODESIGHS=1,
7506 _ENABLE_CODESIGHS= )
7507 if test -n "$_ENABLE_CODESIGHS"; then
7508 if test -d $srcdir/tools/codesighs; then
7509 MOZ_MAPINFO=1
7510 else
7511 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7512 fi
7513 fi
7515 dnl ========================================================
7516 dnl = Support for Quantify (Windows)
7517 dnl ========================================================
7518 MOZ_ARG_ENABLE_BOOL(quantify,
7519 [ --enable-quantify Enable Quantify support (Windows only) ],
7520 MOZ_QUANTIFY=1,
7521 MOZ_QUANTIFY= )
7523 dnl ========================================================
7524 dnl = Support for demangling undefined symbols
7525 dnl ========================================================
7526 if test -z "$SKIP_LIBRARY_CHECKS"; then
7527 AC_LANG_SAVE
7528 AC_LANG_CPLUSPLUS
7529 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7530 AC_LANG_RESTORE
7531 fi
7533 # Demangle only for debug or trace-malloc builds
7534 MOZ_DEMANGLE_SYMBOLS=
7535 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7536 MOZ_DEMANGLE_SYMBOLS=1
7537 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7538 fi
7539 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7541 dnl ========================================================
7542 dnl = Support for gcc stack unwinding (from gcc 3.3)
7543 dnl ========================================================
7544 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7545 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7546 fi
7548 dnl ========================================================
7549 dnl =
7550 dnl = Misc. Options
7551 dnl =
7552 dnl ========================================================
7553 MOZ_ARG_HEADER(Misc. Options)
7555 dnl ========================================================
7556 dnl update xterm title
7557 dnl ========================================================
7558 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7559 [ --enable-xterm-updates Update XTERM titles with current command.],
7560 MOZ_UPDATE_XTERM=1,
7561 MOZ_UPDATE_XTERM= )
7563 dnl =========================================================
7564 dnl = Chrome format
7565 dnl =========================================================
7566 MOZ_ARG_ENABLE_STRING([chrome-format],
7567 [ --enable-chrome-format=jar|flat|both|symlink|omni
7568 Select FORMAT of chrome files (default=jar)],
7569 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7571 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7572 MOZ_CHROME_FILE_FORMAT=jar
7573 fi
7575 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7576 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7577 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7578 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7579 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7580 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7581 fi
7583 dnl =========================================================
7584 dnl Omnijar packaging (bug 552121)
7585 dnl =========================================================
7586 dnl Omnijar packaging is compatible with flat packaging.
7587 dnl In unpackaged builds, omnijar looks for files as if
7588 dnl things were flat packaged. After packaging, all files
7589 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7590 dnl is set to flat since putting files into jars is only
7591 dnl done during packaging with omnijar.
7592 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7593 MOZ_OMNIJAR=1
7594 AC_DEFINE(MOZ_OMNIJAR)
7595 MOZ_CHROME_FILE_FORMAT=flat
7596 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7597 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7598 fi
7600 AC_SUBST(MOZ_OMNIJAR)
7602 dnl ========================================================
7603 dnl = Define default location for MOZILLA_FIVE_HOME
7604 dnl ========================================================
7605 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7606 [ --with-default-mozilla-five-home
7607 Set the default value for MOZILLA_FIVE_HOME],
7608 [ val=`echo $withval`
7609 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7611 dnl ========================================================
7612 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7613 dnl ========================================================
7614 MOZ_ARG_WITH_STRING(user-appdir,
7615 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7616 [ val=`echo $withval`
7617 if echo "$val" | grep "\/" >/dev/null; then
7618 AC_MSG_ERROR("Homedir must be single relative path.")
7619 else
7620 MOZ_USER_DIR="$val"
7621 fi])
7623 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7625 dnl ========================================================
7626 dnl = Doxygen configuration
7627 dnl ========================================================
7628 dnl Use commas to specify multiple dirs to this arg
7629 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7630 MOZ_ARG_WITH_STRING(doc-input-dirs,
7631 [ --with-doc-input-dirs=DIRS
7632 Header/idl dirs to create docs from],
7633 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7634 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7636 dnl Use commas to specify multiple dirs to this arg
7637 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7638 MOZ_ARG_WITH_STRING(doc-include-dirs,
7639 [ --with-doc-include-dirs=DIRS
7640 Include dirs to preprocess doc headers],
7641 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7642 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7644 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7645 MOZ_ARG_WITH_STRING(doc-output-dir,
7646 [ --with-doc-output-dir=DIR
7647 Dir to generate docs into],
7648 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7649 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7651 if test -z "$SKIP_COMPILER_CHECKS"; then
7652 dnl ========================================================
7653 dnl =
7654 dnl = Compiler Options
7655 dnl =
7656 dnl ========================================================
7657 MOZ_ARG_HEADER(Compiler Options)
7659 dnl ========================================================
7660 dnl Check for gcc -pipe support
7661 dnl ========================================================
7662 AC_MSG_CHECKING([for gcc -pipe support])
7663 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7664 echo '#include <stdio.h>' > dummy-hello.c
7665 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7666 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7667 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7668 if test $? = 0; then
7669 _res_as_stdin="yes"
7670 else
7671 _res_as_stdin="no"
7672 fi
7673 if test "$_res_as_stdin" = "yes"; then
7674 _SAVE_CFLAGS=$CFLAGS
7675 CFLAGS="$CFLAGS -pipe"
7676 AC_TRY_COMPILE( [ #include <stdio.h> ],
7677 [printf("Hello World\n");],
7678 [_res_gcc_pipe="yes"],
7679 [_res_gcc_pipe="no"] )
7680 CFLAGS=$_SAVE_CFLAGS
7681 fi
7682 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7683 _res="yes";
7684 CFLAGS="$CFLAGS -pipe"
7685 CXXFLAGS="$CXXFLAGS -pipe"
7686 else
7687 _res="no"
7688 fi
7689 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7690 AC_MSG_RESULT([$_res])
7691 else
7692 AC_MSG_RESULT([no])
7693 fi
7695 dnl ========================================================
7696 dnl Profile guided optimization
7697 dnl ========================================================
7698 dnl Test for profiling options
7699 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7701 dnl Provide a switch to disable PGO even when called via profiledbuild.
7702 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7703 [ --disable-profile-guided-optimization
7704 Don't build with PGO even if called via make profiledbuild],
7705 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7706 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7708 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7710 _SAVE_CFLAGS="$CFLAGS"
7711 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7713 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7714 AC_TRY_COMPILE([], [return 0;],
7715 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7716 result="yes" ], result="no")
7717 AC_MSG_RESULT([$result])
7719 if test $result = "yes"; then
7720 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7721 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7722 PROFILE_USE_LDFLAGS="-fprofile-use"
7723 fi
7725 CFLAGS="$_SAVE_CFLAGS"
7727 if test -n "$INTEL_CC"; then
7728 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7729 PROFILE_GEN_LDFLAGS=
7730 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7731 PROFILE_USE_LDFLAGS=
7732 fi
7734 dnl Sun Studio on Solaris
7735 if test "$SOLARIS_SUNPRO_CC"; then
7736 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7737 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7738 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7739 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7740 fi
7742 AC_SUBST(PROFILE_GEN_CFLAGS)
7743 AC_SUBST(PROFILE_GEN_LDFLAGS)
7744 AC_SUBST(PROFILE_USE_CFLAGS)
7745 AC_SUBST(PROFILE_USE_LDFLAGS)
7747 AC_LANG_CPLUSPLUS
7749 dnl ========================================================
7750 dnl Test for -pedantic bustage
7751 dnl ========================================================
7752 MOZ_ARG_DISABLE_BOOL(pedantic,
7753 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7754 _PEDANTIC= )
7755 if test "$_PEDANTIC"; then
7756 _SAVE_CXXFLAGS=$CXXFLAGS
7757 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7758 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7759 AC_TRY_COMPILE([$configure_static_assert_macros],
7760 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7761 result="no", result="yes" )
7762 AC_MSG_RESULT([$result])
7763 CXXFLAGS="$_SAVE_CXXFLAGS"
7765 case "$result" in
7766 no)
7767 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7768 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7769 ;;
7770 yes)
7771 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7772 ;;
7773 esac
7774 fi
7776 dnl ========================================================
7777 dnl Test for correct temporary object destruction order
7778 dnl ========================================================
7779 dnl We want to make sure the compiler follows the C++ spec here as
7780 dnl xpcom and the string classes depend on it (bug 235381).
7781 AC_MSG_CHECKING([for correct temporary object destruction order])
7782 AC_TRY_RUN([ class A {
7783 public: A(int& x) : mValue(x) {}
7784 ~A() { mValue--; }
7785 operator char**() { return 0; }
7786 private: int& mValue;
7787 };
7788 void func(char **arg) {}
7789 int m=2;
7790 void test() {
7791 func(A(m));
7792 if (m==1) m = 0;
7793 }
7794 int main() {
7795 test();
7796 return(m);
7797 }
7798 ],
7799 result="yes", result="no", result="maybe")
7800 AC_MSG_RESULT([$result])
7802 if test "$result" = "no"; then
7803 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7804 fi
7806 dnl ========================================================
7807 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7808 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7809 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7810 dnl ========================================================
7811 _SAVE_CXXFLAGS=$CXXFLAGS
7812 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7813 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7814 ac_nscap_nonconst_opeq_bug,
7815 [AC_TRY_COMPILE([
7816 template <class T>
7817 class Pointer
7818 {
7819 public:
7820 T* myPtr;
7821 };
7823 template <class T, class U>
7824 int operator==(const Pointer<T>& rhs, U* lhs)
7825 {
7826 return rhs.myPtr == lhs;
7827 }
7829 template <class T, class U>
7830 int operator==(const Pointer<T>& rhs, const U* lhs)
7831 {
7832 return rhs.myPtr == lhs;
7833 }
7834 ],
7835 [
7836 Pointer<int> foo;
7837 const int* bar;
7838 return foo == bar;
7839 ],
7840 ac_nscap_nonconst_opeq_bug="no",
7841 ac_nscap_nonconst_opeq_bug="yes")])
7842 CXXFLAGS="$_SAVE_CXXFLAGS"
7844 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7845 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7846 fi
7847 fi # SKIP_COMPILER_CHECKS
7849 dnl ========================================================
7850 dnl C++ rtti
7851 dnl Should be smarter and check that the compiler does indeed have rtti
7852 dnl ========================================================
7854 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7855 [ --enable-cpp-rtti Enable C++ RTTI ],
7856 [ _MOZ_USE_RTTI=1 ],
7857 [ _MOZ_USE_RTTI= ])
7859 if test "$_MOZ_USE_RTTI"; then
7860 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7861 else
7862 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7863 fi
7865 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7867 dnl ========================================================
7868 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
7869 dnl Should be smarter and check that the compiler does indeed have exceptions
7870 dnl ========================================================
7871 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7872 [ --enable-cpp-exceptions Enable C++ exceptions ],
7873 [ _MOZ_CPP_EXCEPTIONS=1 ],
7874 [ _MOZ_CPP_EXCEPTIONS= ])
7876 if test "$_MOZ_CPP_EXCEPTIONS"; then
7877 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7878 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
7879 else
7880 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7881 fi
7883 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
7885 # Irix & OSF native compilers do not like exception declarations
7886 # when exceptions are disabled
7887 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7888 AC_DEFINE(CPP_THROW_NEW, [])
7889 else
7890 AC_DEFINE(CPP_THROW_NEW, [throw()])
7891 fi
7892 AC_LANG_C
7894 dnl ========================================================
7895 dnl =
7896 dnl = Build depencency options
7897 dnl =
7898 dnl ========================================================
7899 MOZ_ARG_HEADER(Build dependencies)
7901 dnl ========================================================
7902 dnl = Do not auto generate dependency info
7903 dnl ========================================================
7904 MOZ_AUTO_DEPS=1
7905 MOZ_ARG_DISABLE_BOOL(auto-deps,
7906 [ --disable-auto-deps Do not automatically generate dependency info],
7907 MOZ_AUTO_DEPS=,
7908 MOZ_AUTO_DEPS=1)
7910 if test -n "$MOZ_AUTO_DEPS"; then
7911 dnl ========================================================
7912 dnl = Use mkdepend instead of $CC -MD for dependency generation
7913 dnl ========================================================
7914 _cpp_md_flag=
7915 MOZ_ARG_DISABLE_BOOL(md,
7916 [ --disable-md Do not use compiler-based dependencies ],
7917 [_cpp_md_flag=],
7918 [_cpp_md_flag=1],
7919 [dnl Default is to turn on -MD if using GNU-compatible compilers
7920 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
7921 _cpp_md_flag=1
7922 fi
7923 dnl Default is to use -xM if using Sun Studio on Solaris
7924 if test "$SOLARIS_SUNPRO_CC"; then
7925 _cpp_md_flag=1
7926 fi])
7927 if test "$_cpp_md_flag"; then
7928 COMPILER_DEPEND=1
7929 if test "$OS_ARCH" = "OpenVMS"; then
7930 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
7931 else
7932 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
7933 fi
7934 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7935 if test "$SOLARIS_SUNPRO_CC"; then
7936 _DEPEND_CFLAGS=
7937 fi
7938 else
7939 COMPILER_DEPEND=
7940 dnl Don't override this for MSVC
7941 if test -z "$_WIN32_MSVC"; then
7942 _USE_CPP_INCLUDE_FLAG=
7943 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7944 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7945 fi
7946 fi
7947 fi # MOZ_AUTO_DEPS
7948 MDDEPDIR='.deps'
7949 AC_SUBST(MOZ_AUTO_DEPS)
7950 AC_SUBST(COMPILER_DEPEND)
7951 AC_SUBST(MDDEPDIR)
7954 dnl ========================================================
7955 dnl =
7956 dnl = Static Build Options
7957 dnl =
7958 dnl ========================================================
7959 MOZ_ARG_HEADER(Static build options)
7961 MOZ_ARG_ENABLE_BOOL(static,
7962 [ --enable-static Enable building of internal static libs],
7963 BUILD_STATIC_LIBS=1,
7964 BUILD_STATIC_LIBS=)
7966 MOZ_ARG_ENABLE_BOOL(libxul,
7967 [ --enable-libxul Enable building of libxul],
7968 MOZ_ENABLE_LIBXUL=1,
7969 MOZ_ENABLE_LIBXUL=)
7971 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
7972 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
7973 fi
7975 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
7976 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
7977 fi
7979 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
7980 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
7981 fi
7983 AC_SUBST(LIBXUL_LIBS)
7985 if test -n "$MOZ_ENABLE_LIBXUL"; then
7986 XPCOM_LIBS="$LIBXUL_LIBS"
7987 AC_DEFINE(MOZ_ENABLE_LIBXUL)
7988 else
7989 if test -n "$BUILD_STATIC_LIBS"; then
7990 AC_DEFINE(MOZ_STATIC_BUILD)
7991 fi
7992 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
7993 fi
7995 dnl ========================================================
7996 dnl =
7997 dnl = Standalone module options
7998 dnl =
7999 dnl ========================================================
8000 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8002 dnl Check for GLib and libIDL.
8003 dnl ========================================================
8004 SKIP_IDL_CHECK="no"
8006 if test -z "$COMPILE_ENVIRONMENT"; then
8007 SKIP_IDL_CHECK="yes"
8008 fi
8010 dnl = Allow users to disable libIDL checking for standalone modules
8011 MOZ_ARG_WITHOUT_BOOL(libIDL,
8012 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8013 SKIP_IDL_CHECK="yes")
8015 if test -z "$CROSS_COMPILE"; then
8016 if test -z "$HOST_LIBIDL_CONFIG"; then
8017 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8018 fi
8019 if test -z "$HOST_LIBIDL_PREFIX"; then
8020 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8021 fi
8022 fi
8024 if test "$SKIP_IDL_CHECK" = "no"
8025 then
8026 _LIBIDL_FOUND=
8027 case "$host" in
8028 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8029 if test -n "$GLIB_PREFIX"; then
8030 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8031 if test "$?" = "0"; then
8032 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8033 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8034 fi
8035 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8036 else
8037 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8038 fi
8039 else
8040 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8041 fi
8042 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8043 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8044 fi
8045 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8046 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8047 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8048 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8049 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8050 else
8051 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8052 fi
8054 if test -n "$HOST_LIBIDL_PREFIX"; then
8055 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8056 if test "$?" = "0"; then
8057 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8058 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8059 fi
8060 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8061 else
8062 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8063 fi
8064 else
8065 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8066 fi
8067 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8068 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8069 fi
8070 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8071 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8072 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8073 STATIC_LIBIDL=1
8074 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8075 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8076 else
8077 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8078 fi
8079 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8080 _LIBIDL_FOUND=1
8081 ;;
8082 esac
8084 if test -z "$_LIBIDL_FOUND"; then
8085 if test "$MACOS_SDK_DIR"; then
8086 dnl xpidl, and therefore libIDL, is only needed on the build host.
8087 dnl Don't build it against the SDK, as that causes problems.
8088 _MACSAVE_CFLAGS="$CFLAGS"
8089 _MACSAVE_LIBS="$LIBS"
8090 _MACSAVE_LDFLAGS="$LDFLAGS"
8091 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8092 changequote(,)
8093 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"`
8094 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8095 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8096 changequote([,])
8097 unset NEXT_ROOT
8098 fi
8100 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8101 fi
8103 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8104 dnl to either libIDL1 or libIDL2.
8105 if test -z "$_LIBIDL_FOUND"; then
8106 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8107 if test -z "$_LIBIDL_FOUND"; then
8108 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8109 fi
8110 fi
8111 dnl
8112 dnl If we don't have a libIDL config program & not cross-compiling,
8113 dnl look for orbit-config instead.
8114 dnl
8115 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8116 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8117 if test -n "$ORBIT_CONFIG"; then
8118 AC_MSG_CHECKING([for ORBit libIDL usability])
8119 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8120 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8121 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8122 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8123 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8124 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8125 HOST_LIBIDL_CONFIG=
8126 _SAVE_CFLAGS="$CFLAGS"
8127 _SAVE_LIBS="$LIBS"
8128 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8129 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8130 AC_TRY_RUN([
8131 #include <stdlib.h>
8132 #include <libIDL/IDL.h>
8133 int main() {
8134 char *s;
8135 s=strdup(IDL_get_libver_string());
8136 if(s==NULL) {
8137 exit(1);
8138 }
8139 exit(0);
8140 }
8141 ], [_LIBIDL_FOUND=1
8142 result="yes"],
8143 [HOST_LIBIDL_CFLAGS=
8144 HOST_LIBIDL_LIBS=
8145 result="no"],
8146 [_LIBIDL_FOUND=1
8147 result="maybe"] )
8148 AC_MSG_RESULT($result)
8149 CFLAGS="$_SAVE_CFLAGS"
8150 LIBS="$_SAVE_LIBS"
8151 fi
8152 fi
8153 if test -z "$_LIBIDL_FOUND"; then
8154 AC_MSG_ERROR([libIDL not found.
8155 libIDL $LIBIDL_VERSION or higher is required.])
8156 fi
8157 if test "$MACOS_SDK_DIR"; then
8158 CFLAGS="$_MACSAVE_CFLAGS"
8159 LIBS="$_MACSAVE_LIBS"
8160 LDFLAGS="$_MACSAVE_LDFLAGS"
8161 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8162 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8163 fi
8164 fi
8165 fi
8167 if test -n "$CROSS_COMPILE"; then
8168 case "$target" in
8169 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8170 if test -n "$GLIB_PREFIX"; then
8171 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8172 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8173 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8174 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8175 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8176 else
8177 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8178 fi
8179 fi
8181 if test -n "$LIBIDL_PREFIX"; then
8182 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8183 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8184 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8185 STATIC_LIBIDL=1
8186 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8187 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8188 else
8189 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8190 fi
8191 fi
8192 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8193 ;;
8194 *)
8195 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8196 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8197 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8198 fi
8199 ;;
8200 esac
8201 else
8202 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8203 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8204 fi
8206 if test -z "$SKIP_PATH_CHECKS"; then
8207 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8208 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8209 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8210 else
8211 AM_PATH_GLIB(${GLIB_VERSION})
8212 fi
8213 fi
8214 fi
8216 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8217 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8218 fi
8220 AC_SUBST(LIBIDL_CFLAGS)
8221 AC_SUBST(LIBIDL_LIBS)
8222 AC_SUBST(STATIC_LIBIDL)
8223 AC_SUBST(GLIB_CFLAGS)
8224 AC_SUBST(GLIB_LIBS)
8225 AC_SUBST(GLIB_GMODULE_LIBS)
8226 AC_SUBST(HOST_LIBIDL_CONFIG)
8227 AC_SUBST(HOST_LIBIDL_CFLAGS)
8228 AC_SUBST(HOST_LIBIDL_LIBS)
8230 dnl ========================================================
8231 dnl Check for cairo
8232 dnl ========================================================
8233 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8235 MOZ_TREE_CAIRO=1
8236 MOZ_ARG_ENABLE_BOOL(system-cairo,
8237 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8238 MOZ_TREE_CAIRO=,
8239 MOZ_TREE_CAIRO=1 )
8241 # Check for headers defining standard int types.
8242 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8244 if test "$MOZ_TREE_CAIRO"; then
8245 AC_DEFINE(MOZ_TREE_CAIRO)
8247 # For now we assume that we will have a uint64_t available through
8248 # one of the above headers or mozstdint.h.
8249 AC_DEFINE(HAVE_UINT64_T)
8251 # Define macros for cairo-features.h
8252 if test "$MOZ_X11"; then
8253 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8254 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8255 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8256 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8257 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8258 MOZ_ENABLE_CAIRO_FT=1
8259 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8260 fi
8261 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8262 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8263 fi
8264 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8265 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8266 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8267 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8268 fi
8269 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8270 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8271 if test -z "$WINCE"; then
8272 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8273 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8274 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8275 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8276 MOZ_ENABLE_D2D_SURFACE=1
8277 MOZ_ENABLE_DWRITE_FONT=1
8278 else
8279 WIN32_DWRITE_FONT_FEATURE=
8280 WIN32_D2D_SURFACE_FEATURE=
8281 fi
8282 else
8283 WIN32_FONT_FEATURE=
8284 WIN32_DWRITE_FONT_FEATURE=
8285 WIN32_D2D_SURFACE_FEATURE=
8286 fi
8288 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8290 AC_TRY_COMPILE([#include <ddraw.h>], [int foo = DDLOCK_WAITNOTBUSY;], HAS_DDRAW=1, HAS_DDRAW=)
8291 if test -z "$HAS_DDRAW"; then
8292 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.])
8293 DDRAW_SURFACE_FEATURE=
8294 else
8295 DDRAW_SURFACE_FEATURE="#define CAIRO_HAS_DDRAW_SURFACE 1"
8296 fi
8298 if test -z "$OGLES_SDK_DIR"; then
8299 OGLES_SURFACE_FEATURE=
8300 else
8301 AC_TRY_COMPILE([
8302 #include <EGL/egl.h>
8303 #include <EGL/eglext.h>
8304 #include <GLES2/gl2.h>
8305 #include <GLES2/gl2ext.h>
8306 ], [ EGLDisplay _cairo_ddraw_egl_dpy = EGL_NO_DISPLAY;], HAS_OGLES=1, HAS_OGLES=)
8307 if test -z "$HAS_OGLES"; then
8308 AC_MSG_WARN([OpenGL ES2 headers not found, disabling OpenGL acceleration surfaces.])
8309 OGLES_SURFACE_FEATURE=
8310 else
8311 OGLES_SURFACE_FEATURE="#define CAIRO_DDRAW_USE_GL 1"
8312 fi
8313 fi
8315 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8316 fi
8317 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8318 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8319 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8320 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8321 MOZ_ENABLE_CAIRO_FT=1
8322 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8323 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8324 fi
8325 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8326 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8327 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8328 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8329 MOZ_ENABLE_CAIRO_FT=1
8330 fi
8331 if test "$USE_FC_FREETYPE"; then
8332 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8333 fi
8334 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8335 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8336 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8337 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8338 AC_SUBST(CAIRO_FT_CFLAGS)
8339 AC_SUBST(HAS_OGLES)
8341 if test "$MOZ_DEBUG"; then
8342 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8343 else
8344 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8345 fi
8347 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8349 AC_SUBST(PS_SURFACE_FEATURE)
8350 AC_SUBST(PDF_SURFACE_FEATURE)
8351 AC_SUBST(SVG_SURFACE_FEATURE)
8352 AC_SUBST(XLIB_SURFACE_FEATURE)
8353 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8354 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8355 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8356 AC_SUBST(XCB_SURFACE_FEATURE)
8357 AC_SUBST(WIN32_SURFACE_FEATURE)
8358 AC_SUBST(DDRAW_SURFACE_FEATURE)
8359 AC_SUBST(OGLES_SURFACE_FEATURE)
8360 AC_SUBST(OS2_SURFACE_FEATURE)
8361 AC_SUBST(BEOS_SURFACE_FEATURE)
8362 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8363 AC_SUBST(FT_FONT_FEATURE)
8364 AC_SUBST(FC_FONT_FEATURE)
8365 AC_SUBST(WIN32_FONT_FEATURE)
8366 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8367 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8368 AC_SUBST(QUARTZ_FONT_FEATURE)
8369 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8370 AC_SUBST(QT_SURFACE_FEATURE)
8372 if test "$_WIN32_MSVC"; then
8373 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/mozcairo.lib $(DEPTH)/gfx/cairo/libpixman/src/mozlibpixman.lib'
8374 else
8375 MOZ_CAIRO_LIBS='$(DEPTH)/gfx/cairo/cairo/src/$(LIB_PREFIX)mozcairo.$(LIB_SUFFIX) $(DEPTH)/gfx/cairo/libpixman/src/$(LIB_PREFIX)mozlibpixman.$(LIB_SUFFIX)'" $CAIRO_FT_LIBS"
8377 if test "$MOZ_X11"; then
8378 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8379 fi
8380 fi
8382 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8383 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8385 else
8386 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8387 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8388 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8389 if test "$MOZ_X11"; then
8390 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8391 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8392 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8393 fi
8394 fi
8396 AC_SUBST(MOZ_TREE_CAIRO)
8397 AC_SUBST(MOZ_CAIRO_CFLAGS)
8398 AC_SUBST(MOZ_CAIRO_LIBS)
8400 dnl ========================================================
8401 dnl qcms
8402 dnl ========================================================
8404 QCMS_LIBS='$(DEPTH)/gfx/qcms/$(LIB_PREFIX)mozqcms.$(LIB_SUFFIX)'
8405 AC_SUBST(QCMS_LIBS)
8407 dnl ========================================================
8408 dnl HarfBuzz
8409 dnl ========================================================
8410 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8411 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8413 dnl ========================================================
8414 dnl disable xul
8415 dnl ========================================================
8416 MOZ_ARG_DISABLE_BOOL(xul,
8417 [ --disable-xul Disable XUL],
8418 MOZ_XUL= )
8419 if test "$MOZ_XUL"; then
8420 AC_DEFINE(MOZ_XUL)
8421 else
8422 dnl remove extensions that require XUL
8423 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8424 fi
8426 AC_SUBST(MOZ_XUL)
8428 dnl ========================================================
8429 dnl disable profile locking
8430 dnl do no use this in applications that can have more than
8431 dnl one process accessing the profile directory.
8432 dnl ========================================================
8433 MOZ_ARG_DISABLE_BOOL(profilelocking,
8434 [ --disable-profilelocking
8435 Disable profile locking],
8436 MOZ_PROFILELOCKING=,
8437 MOZ_PROFILELOCKING=1 )
8438 if test "$MOZ_PROFILELOCKING"; then
8439 AC_DEFINE(MOZ_PROFILELOCKING)
8440 fi
8442 dnl ========================================================
8443 dnl disable rdf services
8444 dnl ========================================================
8445 MOZ_ARG_DISABLE_BOOL(rdf,
8446 [ --disable-rdf Disable RDF],
8447 MOZ_RDF= )
8448 if test "$MOZ_RDF"; then
8449 AC_DEFINE(MOZ_RDF)
8450 fi
8452 AC_SUBST(MOZ_RDF)
8454 dnl ========================================================
8455 dnl necko configuration options
8456 dnl ========================================================
8458 dnl
8459 dnl option to disable various necko protocols
8460 dnl
8461 MOZ_ARG_ENABLE_STRING(necko-protocols,
8462 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8463 Enable/disable specific protocol handlers],
8464 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8465 if test "$option" = "yes" -o "$option" = "all"; then
8466 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8467 elif test "$option" = "no" -o "$option" = "none"; then
8468 NECKO_PROTOCOLS=""
8469 elif test "$option" = "default"; then
8470 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8471 elif test `echo "$option" | grep -c \^-` != 0; then
8472 option=`echo $option | sed 's/^-//'`
8473 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8474 else
8475 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8476 fi
8477 done],
8478 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8479 dnl Remove dupes
8480 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8481 AC_SUBST(NECKO_PROTOCOLS)
8482 for p in $NECKO_PROTOCOLS; do
8483 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8484 done
8486 dnl
8487 dnl option to disable necko's disk cache
8488 dnl
8489 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8490 [ --disable-necko-disk-cache
8491 Disable necko disk cache],
8492 NECKO_DISK_CACHE=,
8493 NECKO_DISK_CACHE=1)
8494 AC_SUBST(NECKO_DISK_CACHE)
8495 if test "$NECKO_DISK_CACHE"; then
8496 AC_DEFINE(NECKO_DISK_CACHE)
8497 fi
8499 dnl
8500 dnl option to disable necko's wifi scanner
8501 dnl
8502 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8503 [ --disable-necko-wifi Disable necko wifi scanner],
8504 NECKO_WIFI=,
8505 NECKO_WIFI=1)
8507 if test "$OS_ARCH" = "OS2"; then
8508 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8509 NECKO_WIFI=
8510 fi
8511 if test "$NECKO_WIFI" -a \
8512 "$OS_ARCH" != "Linux" -a \
8513 "$OS_ARCH" != "Darwin" -a \
8514 "$OS_ARCH" != "SunOS" -a \
8515 "$OS_ARCH" != "WINNT" -a \
8516 "$OS_ARCH" != "WINCE"; then
8517 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8518 fi
8520 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8521 then
8522 AC_CHECK_HEADER([iwlib.h])
8523 if test "$ac_cv_header_iwlib_h" != "yes"; then
8524 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])
8525 fi
8526 fi
8528 if test "$NECKO_WIFI"; then
8529 AC_DEFINE(NECKO_WIFI)
8530 fi
8531 AC_SUBST(NECKO_WIFI)
8533 dnl
8534 dnl option to disable cookies
8535 dnl
8536 MOZ_ARG_DISABLE_BOOL(cookies,
8537 [ --disable-cookies Disable cookie support],
8538 NECKO_COOKIES=,
8539 NECKO_COOKIES=1)
8540 AC_SUBST(NECKO_COOKIES)
8541 if test "$NECKO_COOKIES"; then
8542 AC_DEFINE(NECKO_COOKIES)
8543 fi
8545 dnl
8546 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8547 dnl
8548 MOZ_ARG_DISABLE_BOOL(ctypes,
8549 [ --disable-ctypes Disable js-ctypes],
8550 BUILD_CTYPES=,
8551 BUILD_CTYPES=1)
8552 AC_SUBST(BUILD_CTYPES)
8553 if test "$BUILD_CTYPES"; then
8554 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8555 # Disable ctypes for arm/wince.
8556 BUILD_CTYPES=
8557 else
8558 AC_DEFINE(BUILD_CTYPES)
8559 fi
8560 fi
8562 dnl NECKO_ configuration options are not global
8563 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8565 dnl Only build Mork if it's required
8566 AC_SUBST(MOZ_MORK)
8567 if test "$MOZ_MORK"; then
8568 AC_DEFINE(MOZ_MORK)
8569 fi
8571 dnl Build the lightweight Mork reader if required
8572 AC_SUBST(MOZ_MORKREADER)
8573 if test "$MOZ_MORKREADER"; then
8574 AC_DEFINE(MOZ_MORKREADER)
8575 fi
8577 dnl Build Places if required
8578 if test "$MOZ_PLACES"; then
8579 AC_DEFINE(MOZ_PLACES)
8580 fi
8582 dnl Build Sync Services if required
8583 AC_SUBST(MOZ_SERVICES_SYNC)
8584 if test -n "$MOZ_SERVICES_SYNC"; then
8585 AC_DEFINE(MOZ_SERVICES_SYNC)
8586 fi
8588 dnl ========================================================
8589 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8590 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8591 fi
8593 dnl ========================================================
8594 dnl =
8595 dnl = Maintainer debug option (no --enable equivalent)
8596 dnl =
8597 dnl ========================================================
8599 AC_SUBST(AR)
8600 AC_SUBST(AR_FLAGS)
8601 AC_SUBST(AR_LIST)
8602 AC_SUBST(AR_EXTRACT)
8603 AC_SUBST(AR_DELETE)
8604 AC_SUBST(AS)
8605 AC_SUBST(ASFLAGS)
8606 AC_SUBST(AS_DASH_C_FLAG)
8607 AC_SUBST(LD)
8608 AC_SUBST(RC)
8609 AC_SUBST(RCFLAGS)
8610 AC_SUBST(WINDRES)
8611 AC_SUBST(IMPLIB)
8612 AC_SUBST(FILTER)
8613 AC_SUBST(BIN_FLAGS)
8614 AC_SUBST(NS_USE_NATIVE)
8615 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8616 AC_SUBST(MOZ_UPDATE_XTERM)
8617 AC_SUBST(MINIMO)
8618 AC_SUBST(MOZ_PLATFORM_MAEMO)
8619 AC_SUBST(MOZ_AUTH_EXTENSION)
8620 AC_SUBST(MOZ_MATHML)
8621 AC_SUBST(MOZ_PERMISSIONS)
8622 AC_SUBST(MOZ_XTF)
8623 AC_SUBST(MOZ_NO_INSPECTOR_APIS)
8624 AC_SUBST(MOZ_PREF_EXTENSIONS)
8625 AC_SUBST(MOZ_SVG)
8626 AC_SUBST(MOZ_SMIL)
8627 AC_SUBST(MOZ_XSLT_STANDALONE)
8628 AC_SUBST(MOZ_JS_LIBS)
8629 AC_SUBST(MOZ_PSM)
8630 AC_SUBST(MOZ_DEBUG)
8631 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8632 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8633 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8634 AC_SUBST(MOZ_DEBUG_FLAGS)
8635 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8636 AC_SUBST(WARNINGS_AS_ERRORS)
8637 AC_SUBST(MOZ_EXTENSIONS)
8638 AC_SUBST(MOZ_IMG_DECODERS)
8639 AC_SUBST(MOZ_IMG_ENCODERS)
8640 AC_SUBST(MOZ_JSDEBUGGER)
8641 AC_SUBST(MOZ_PLUGINS)
8642 AC_SUBST(MOZ_LOG_REFCNT)
8643 AC_SUBST(MOZ_LEAKY)
8644 AC_SUBST(MOZ_JPROF)
8645 AC_SUBST(MOZ_SHARK)
8646 AC_SUBST(MOZ_CALLGRIND)
8647 AC_SUBST(MOZ_VTUNE)
8648 AC_SUBST(MOZ_JSLOADER)
8649 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8650 AC_SUBST(MOZ_QUANTIFY)
8651 AC_SUBST(LIBICONV)
8652 AC_SUBST(MOZ_PLACES)
8653 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8654 AC_SUBST(MOZ_STORAGE)
8655 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8656 AC_SUBST(MOZ_FEEDS)
8657 AC_SUBST(NS_PRINTING)
8658 AC_SUBST(MOZ_WEBGL)
8659 AC_SUBST(MOZ_HELP_VIEWER)
8661 AC_SUBST(MOZ_JAVAXPCOM)
8662 AC_SUBST(JAVA_INCLUDE_PATH)
8663 AC_SUBST(JAVA)
8664 AC_SUBST(JAVAC)
8665 AC_SUBST(JAR)
8667 AC_SUBST(MOZ_PROFILELOCKING)
8669 AC_SUBST(HAVE_XIE)
8670 AC_SUBST(MOZ_XIE_LIBS)
8672 AC_SUBST(BUILD_STATIC_LIBS)
8673 AC_SUBST(MOZ_ENABLE_LIBXUL)
8674 AC_SUBST(ENABLE_TESTS)
8675 AC_SUBST(IBMBIDI)
8676 AC_SUBST(MOZ_UNIVERSALCHARDET)
8677 AC_SUBST(ACCESSIBILITY)
8678 AC_SUBST(MOZ_VIEW_SOURCE)
8679 AC_SUBST(MOZ_SPELLCHECK)
8680 AC_SUBST(MOZ_USER_DIR)
8681 AC_SUBST(MOZ_CRASHREPORTER)
8682 AC_SUBST(MOZ_UPDATER)
8684 AC_SUBST(ENABLE_STRIP)
8685 AC_SUBST(PKG_SKIP_STRIP)
8686 AC_SUBST(USE_ELF_DYNSTR_GC)
8687 AC_SUBST(INCREMENTAL_LINKER)
8688 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8689 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8691 AC_SUBST(MOZ_FIX_LINK_PATHS)
8692 AC_SUBST(XPCOM_LIBS)
8693 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8694 AC_SUBST(XPCOM_GLUE_LDOPTS)
8695 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8697 AC_SUBST(USE_DEPENDENT_LIBS)
8699 AC_SUBST(MOZ_BUILD_ROOT)
8700 AC_SUBST(MOZ_OS2_TOOLS)
8701 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8703 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8704 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8705 AC_SUBST(MOZ_TIMELINE)
8706 AC_SUBST(OGLES_SDK_DIR)
8708 AC_SUBST(MOZ_APP_NAME)
8709 AC_SUBST(MOZ_APP_DISPLAYNAME)
8710 AC_SUBST(MOZ_APP_VERSION)
8711 AC_SUBST(MOZ_APP_UA_EXTRA)
8712 AC_SUBST(FIREFOX_VERSION)
8714 AC_SUBST(MOZ_PKG_SPECIAL)
8716 AC_SUBST(MOZILLA_OFFICIAL)
8718 dnl win32 options
8719 AC_SUBST(MOZ_MAPINFO)
8720 AC_SUBST(MOZ_BROWSE_INFO)
8721 AC_SUBST(MOZ_TOOLS_DIR)
8722 AC_SUBST(CYGWIN_WRAPPER)
8723 AC_SUBST(AS_PERL)
8724 AC_SUBST(WIN32_REDIST_DIR)
8725 AC_SUBST(PYTHON)
8726 AC_SUBST(MAKENSISU)
8728 AC_SUBST(WINCE)
8729 AC_SUBST(WINCE_SDK_DIR)
8730 AC_SUBST(WINCE_WINDOWS_MOBILE)
8732 dnl Echo the CFLAGS to remove extra whitespace.
8733 CFLAGS=`echo \
8734 $_WARNINGS_CFLAGS \
8735 $CFLAGS`
8737 CXXFLAGS=`echo \
8738 $_MOZ_RTTI_FLAGS \
8739 $_MOZ_EXCEPTIONS_FLAGS \
8740 $_WARNINGS_CXXFLAGS \
8741 $CXXFLAGS`
8743 COMPILE_CFLAGS=`echo \
8744 $_DEFINES_CFLAGS \
8745 $_DEPEND_CFLAGS \
8746 $COMPILE_CFLAGS`
8748 COMPILE_CXXFLAGS=`echo \
8749 $_DEFINES_CXXFLAGS \
8750 $_DEPEND_CFLAGS \
8751 $COMPILE_CXXFLAGS`
8753 AC_SUBST(SYSTEM_MAKEDEPEND)
8754 AC_SUBST(SYSTEM_LIBXUL)
8755 AC_SUBST(SYSTEM_JPEG)
8756 AC_SUBST(SYSTEM_PNG)
8757 AC_SUBST(SYSTEM_ZLIB)
8758 AC_SUBST(SYSTEM_BZ2)
8760 AC_SUBST(JPEG_CFLAGS)
8761 AC_SUBST(JPEG_LIBS)
8762 AC_SUBST(ZLIB_CFLAGS)
8763 AC_SUBST(ZLIB_LIBS)
8764 AC_SUBST(BZ2_CFLAGS)
8765 AC_SUBST(BZ2_LIBS)
8766 AC_SUBST(PNG_CFLAGS)
8767 AC_SUBST(PNG_LIBS)
8769 AC_SUBST(MOZ_JPEG_CFLAGS)
8770 AC_SUBST(MOZ_JPEG_LIBS)
8771 AC_SUBST(MOZ_ZLIB_CFLAGS)
8772 AC_SUBST(MOZ_ZLIB_LIBS)
8773 AC_SUBST(MOZ_BZ2_CFLAGS)
8774 AC_SUBST(MOZ_BZ2_LIBS)
8775 AC_SUBST(MOZ_PNG_CFLAGS)
8776 AC_SUBST(MOZ_PNG_LIBS)
8778 AC_SUBST(NSPR_CFLAGS)
8779 AC_SUBST(NSPR_LIBS)
8780 AC_SUBST(MOZ_NATIVE_NSPR)
8782 AC_SUBST(NSS_CFLAGS)
8783 AC_SUBST(NSS_LIBS)
8784 AC_SUBST(NSS_DEP_LIBS)
8785 AC_SUBST(MOZ_NATIVE_NSS)
8786 AC_SUBST(NSS_DISABLE_DBM)
8788 AC_SUBST(CFLAGS)
8789 AC_SUBST(CXXFLAGS)
8790 AC_SUBST(CPPFLAGS)
8791 AC_SUBST(COMPILE_CFLAGS)
8792 AC_SUBST(COMPILE_CXXFLAGS)
8793 AC_SUBST(LDFLAGS)
8794 AC_SUBST(LIBS)
8795 AC_SUBST(CROSS_COMPILE)
8796 AC_SUBST(WCHAR_CFLAGS)
8798 AC_SUBST(HOST_CC)
8799 AC_SUBST(HOST_CXX)
8800 AC_SUBST(HOST_CFLAGS)
8801 AC_SUBST(HOST_CXXFLAGS)
8802 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8803 AC_SUBST(HOST_AR)
8804 AC_SUBST(HOST_AR_FLAGS)
8805 AC_SUBST(HOST_LD)
8806 AC_SUBST(HOST_RANLIB)
8807 AC_SUBST(HOST_NSPR_MDCPUCFG)
8808 AC_SUBST(HOST_BIN_SUFFIX)
8809 AC_SUBST(HOST_OS_ARCH)
8811 AC_SUBST(TARGET_CPU)
8812 AC_SUBST(TARGET_VENDOR)
8813 AC_SUBST(TARGET_OS)
8814 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8815 AC_SUBST(TARGET_MD_ARCH)
8816 AC_SUBST(TARGET_XPCOM_ABI)
8817 AC_SUBST(OS_TARGET)
8818 AC_SUBST(OS_ARCH)
8819 AC_SUBST(OS_RELEASE)
8820 AC_SUBST(OS_TEST)
8822 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8823 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8825 AC_SUBST(WRAP_MALLOC_CFLAGS)
8826 AC_SUBST(WRAP_MALLOC_LIB)
8827 AC_SUBST(MKSHLIB)
8828 AC_SUBST(MKCSHLIB)
8829 AC_SUBST(MKSHLIB_FORCE_ALL)
8830 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8831 AC_SUBST(DSO_CFLAGS)
8832 AC_SUBST(DSO_PIC_CFLAGS)
8833 AC_SUBST(DSO_LDOPTS)
8834 AC_SUBST(LIB_PREFIX)
8835 AC_SUBST(DLL_PREFIX)
8836 AC_SUBST(DLL_SUFFIX)
8837 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8838 AC_SUBST(LIB_SUFFIX)
8839 AC_SUBST(OBJ_SUFFIX)
8840 AC_SUBST(BIN_SUFFIX)
8841 AC_SUBST(ASM_SUFFIX)
8842 AC_SUBST(IMPORT_LIB_SUFFIX)
8843 AC_SUBST(USE_N32)
8844 AC_SUBST(CC_VERSION)
8845 AC_SUBST(CXX_VERSION)
8846 AC_SUBST(MSMANIFEST_TOOL)
8847 AC_SUBST(NS_ENABLE_TSF)
8848 AC_SUBST(MOZ_NSS_PATCH)
8850 AC_SUBST(MOZ_MEDIA)
8851 AC_SUBST(MOZ_SYDNEYAUDIO)
8852 AC_SUBST(MOZ_WAVE)
8853 AC_SUBST(MOZ_VORBIS)
8854 AC_SUBST(MOZ_WEBM)
8855 AC_SUBST(MOZ_OGG)
8856 AC_SUBST(MOZ_ALSA_LIBS)
8857 AC_SUBST(VPX_AS)
8858 AC_SUBST(VPX_ASFLAGS)
8859 AC_SUBST(VPX_X86_ASM)
8861 if test "$USING_HCC"; then
8862 CC='${topsrcdir}/build/hcc'
8863 CC="$CC '$_OLDCC'"
8864 CXX='${topsrcdir}/build/hcpp'
8865 CXX="$CXX '$_OLDCXX'"
8866 AC_SUBST(CC)
8867 AC_SUBST(CXX)
8868 fi
8870 dnl Check for missing components
8871 if test "$COMPILE_ENVIRONMENT"; then
8872 if test "$MOZ_X11"; then
8873 dnl ====================================================
8874 dnl = Check if X headers exist
8875 dnl ====================================================
8876 _SAVE_CFLAGS=$CFLAGS
8877 CFLAGS="$CFLAGS $XCFLAGS"
8878 AC_TRY_COMPILE([
8879 #include <stdio.h>
8880 #include <stdlib.h>
8881 #include <X11/Xlib.h>
8882 #include <X11/Intrinsic.h>
8883 ],
8884 [
8885 Display *dpy = 0;
8886 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8887 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8888 exit(1);
8889 }
8890 ], [],
8891 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8892 CFLAGS="$_SAVE_CFLAGS"
8894 if test ! -z "$MISSING_X"; then
8895 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8896 fi
8898 fi # MOZ_X11
8900 dnl Check for headers, etc. needed by WebGL.
8901 if test -n "$MOZ_WEBGL_GLX"; then
8902 AC_CHECK_HEADER(GL/glx.h)
8903 if test "$ac_cv_header_GL_glx_h" != "yes"; then
8904 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
8905 fi
8906 fi # MOZ_WEBGL_GLX
8907 fi # COMPILE_ENVIRONMENT
8909 if test "$USE_FC_FREETYPE"; then
8910 if test "$COMPILE_ENVIRONMENT"; then
8911 _SAVE_CPPFLAGS="$CPPFLAGS"
8912 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8913 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
8914 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
8915 CPPFLAGS="$_SAVE_CPPFLAGS"
8916 else
8917 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8918 fi
8919 fi
8921 dnl Set various defines and substitutions
8922 dnl ========================================================
8924 if test "$OS_ARCH" = "BeOS"; then
8925 AC_DEFINE(XP_BEOS)
8926 elif test "$OS_ARCH" = "Darwin"; then
8927 AC_DEFINE(XP_UNIX)
8928 AC_DEFINE(UNIX_ASYNC_DNS)
8929 elif test "$OS_ARCH" = "OpenVMS"; then
8930 AC_DEFINE(XP_UNIX)
8931 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
8932 AC_DEFINE(XP_UNIX)
8933 AC_DEFINE(UNIX_ASYNC_DNS)
8934 fi
8936 if test "$MOZ_DEBUG"; then
8937 AC_DEFINE(MOZ_REFLOW_PERF)
8938 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8939 fi
8941 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8942 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8943 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8944 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8945 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8946 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8947 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8948 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8949 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8950 fi
8952 dnl ========================================================
8953 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
8954 dnl ========================================================
8955 case "$host_os" in
8956 mingw*)
8957 WIN_TOP_SRC=`cd $srcdir; pwd -W`
8958 ;;
8959 cygwin*|msvc*|mks*)
8960 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
8961 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
8962 CC="\$(CYGWIN_WRAPPER) $CC"
8963 CXX="\$(CYGWIN_WRAPPER) $CXX"
8964 CPP="\$(CYGWIN_WRAPPER) $CPP"
8965 LD="\$(CYGWIN_WRAPPER) $LD"
8966 AS="\$(CYGWIN_WRAPPER) $AS"
8967 RC="\$(CYGWIN_WRAPPER) $RC"
8968 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
8969 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
8970 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
8971 ;;
8972 esac
8974 AC_SUBST(CYGDRIVE_MOUNT)
8975 AC_SUBST(WIN_TOP_SRC)
8977 AC_SUBST(MOZILLA_VERSION)
8979 AC_SUBST(ac_configure_args)
8981 dnl Spit out some output
8982 dnl ========================================================
8984 dnl The following defines are used by xpcom
8985 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
8986 CPP_THROW_NEW
8987 HAVE_CPP_2BYTE_WCHAR_T
8988 HAVE_CPP_ACCESS_CHANGING_USING
8989 HAVE_CPP_AMBIGUITY_RESOLVING_USING
8990 HAVE_CPP_BOOL
8991 HAVE_CPP_CHAR16_T
8992 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
8993 HAVE_CPP_EXPLICIT
8994 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
8995 HAVE_CPP_NAMESPACE_STD
8996 HAVE_CPP_NEW_CASTS
8997 HAVE_CPP_PARTIAL_SPECIALIZATION
8998 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
8999 HAVE_CPP_TYPENAME
9000 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9001 HAVE_STATVFS
9002 NEED_CPP_UNUSED_IMPLEMENTATIONS
9003 NEW_H
9004 HAVE_GETPAGESIZE
9005 HAVE_ICONV
9006 HAVE_ICONV_WITH_CONST_INPUT
9007 HAVE_MBRTOWC
9008 HAVE_SYS_MOUNT_H
9009 HAVE_SYS_VFS_H
9010 HAVE_WCRTOMB
9011 "
9013 AC_CONFIG_HEADER(
9014 netwerk/necko-config.h
9015 xpcom/xpcom-config.h
9016 xpcom/xpcom-private.h
9017 )
9019 # Save the defines header file before autoconf removes it.
9020 # (Do not add AC_DEFINE calls after this line.)
9021 _CONFIG_TMP=confdefs-tmp.h
9022 _CONFIG_DEFS_H=mozilla-config.h
9024 cat > $_CONFIG_TMP <<\EOF
9025 /* List of defines generated by configure. Included with preprocessor flag,
9026 * -include, to avoid long list of -D defines on the compile command-line.
9027 * Do not edit.
9028 */
9030 #ifndef _MOZILLA_CONFIG_H_
9031 #define _MOZILLA_CONFIG_H_
9032 EOF
9034 _EGREP_PATTERN='^#define ('
9035 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9036 for f in $_NON_GLOBAL_ACDEFINES; do
9037 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9038 done
9039 fi
9040 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9042 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9044 cat >> $_CONFIG_TMP <<\EOF
9046 #endif /* _MOZILLA_CONFIG_H_ */
9048 EOF
9050 # Only write mozilla-config.h when something changes (or it doesn't exist)
9051 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9052 rm $_CONFIG_TMP
9053 else
9054 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9055 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9057 echo ==== $_CONFIG_DEFS_H =================================
9058 cat $_CONFIG_DEFS_H
9059 fi
9061 dnl Probably shouldn't call this manually but we always want the output of DEFS
9062 rm -f confdefs.h.save
9063 mv confdefs.h confdefs.h.save
9064 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9065 AC_OUTPUT_MAKE_DEFS()
9066 MOZ_DEFINES=$DEFS
9067 AC_SUBST(MOZ_DEFINES)
9068 rm -f confdefs.h
9069 mv confdefs.h.save confdefs.h
9071 dnl Load the list of Makefiles to generate.
9072 dnl To add new Makefiles, edit allmakefiles.sh.
9073 dnl allmakefiles.sh sets the variable, MAKEFILES.
9074 . ${srcdir}/allmakefiles.sh
9075 dnl
9076 dnl Run a perl script to quickly create the makefiles.
9077 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9078 dnl for the files it cannot handle correctly. This way, config.status
9079 dnl will handle these files.
9080 dnl If it fails, nothing is set and config.status will run as usual.
9081 dnl
9082 dnl This does not change the $MAKEFILES variable.
9083 dnl
9084 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9085 dnl
9086 if test -z "${AS_PERL}"; then
9087 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9088 else
9089 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9090 fi
9091 . ./conftest.sh
9092 rm conftest.sh
9094 echo $MAKEFILES > unallmakefiles
9096 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9098 AC_OUTPUT($MAKEFILES)
9100 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9101 if test "$CAIRO_FEATURES_H"; then
9102 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9103 echo "$CAIRO_FEATURES_H is unchanged"
9104 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9105 else
9106 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9107 fi
9108 fi
9110 dnl ========================================================
9111 dnl = Setup a nice relatively clean build environment for
9112 dnl = sub-configures.
9113 dnl ========================================================
9114 CC="$_SUBDIR_CC"
9115 CXX="$_SUBDIR_CXX"
9116 CFLAGS="$_SUBDIR_CFLAGS"
9117 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9118 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9119 LDFLAGS="$_SUBDIR_LDFLAGS"
9120 HOST_CC="$_SUBDIR_HOST_CC"
9121 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9122 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9123 RC=
9125 unset MAKEFILES
9126 unset CONFIG_FILES
9128 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9129 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9131 if test -n "$MOZ_THUMB2"; then
9132 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9133 fi
9134 if test -n "$_WRAP_MALLOC"; then
9135 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9136 fi
9138 if test -z "$MOZ_NATIVE_NSPR"; then
9139 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9140 if test -z "$MOZ_DEBUG"; then
9141 ac_configure_args="$ac_configure_args --disable-debug"
9142 fi
9143 if test "$MOZ_OPTIMIZE" = "1"; then
9144 ac_configure_args="$ac_configure_args --enable-optimize"
9145 fi
9146 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9147 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9148 fi
9149 if test -n "$HAVE_64BIT_OS"; then
9150 ac_configure_args="$ac_configure_args --enable-64bit"
9151 fi
9152 if test -n "$USE_ARM_KUSER"; then
9153 ac_configure_args="$ac_configure_args --with-arm-kuser"
9154 fi
9155 AC_OUTPUT_SUBDIRS(nsprpub)
9156 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9157 fi
9159 if test -z "$MOZ_NATIVE_NSPR"; then
9160 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9161 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9162 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9163 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9164 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9165 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9166 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9167 fi
9168 rm -f config/autoconf.mk.bak
9169 fi
9171 # Run the SpiderMonkey 'configure' script.
9172 dist=$MOZ_BUILD_ROOT/dist
9173 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9174 ac_configure_args="$ac_configure_args --enable-threadsafe"
9175 if test "$BUILD_CTYPES"; then
9176 # Build js-ctypes on the platforms we can.
9177 ac_configure_args="$ac_configure_args --enable-ctypes"
9178 fi
9179 if test -z "$MOZ_NATIVE_NSPR"; then
9180 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9181 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9182 fi
9183 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9184 ac_configure_args="$ac_configure_args --prefix=$dist"
9185 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9186 if test "$MOZ_MEMORY"; then
9187 ac_configure_args="$ac_configure_args --enable-jemalloc"
9188 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9189 export MOZ_MEMORY_LDFLAGS
9190 fi
9191 fi
9192 AC_OUTPUT_SUBDIRS(js/src)
9193 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9195 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9197 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9198 dnl Needs to be at the end to respect possible changes from NSPR configure
9199 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9200 echo "config/autoconf.mk is unchanged"
9201 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9202 else
9203 rm -f config/autoconf.mk.orig 2> /dev/null
9204 fi