| blob | 794fae42135ea5fd0717bc0d46546ab38d05c353 |
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__ -template=no%extdef"
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_RAW=1
4883 MOZ_SYDNEYAUDIO=
4884 MOZ_VORBIS=
4885 MOZ_WAVE=1
4886 MOZ_MEDIA=
4887 MOZ_WEBM=1
4888 VPX_AS=
4889 VPX_ASFLAGS=
4890 VPX_X86_ASM=
4891 MOZ_PANGO=1
4892 MOZ_PERMISSIONS=1
4893 MOZ_PLACES=1
4894 MOZ_PLAINTEXT_EDITOR_ONLY=
4895 MOZ_PLUGINS=1
4896 MOZ_PREF_EXTENSIONS=1
4897 MOZ_PROFILELOCKING=1
4898 MOZ_PSM=1
4899 MOZ_RDF=1
4900 MOZ_REFLOW_PERF=
4901 MOZ_SAFE_BROWSING=
4902 MOZ_FASTSTART=
4903 MOZ_HELP_VIEWER=
4904 MOZ_SPELLCHECK=1
4905 MOZ_SPLASHSCREEN=
4906 MOZ_STORAGE=1
4907 MOZ_SVG=1
4908 MOZ_THUMB2=
4909 MOZ_TIMELINE=
4910 MOZ_TOOLKIT_SEARCH=1
4911 MOZ_UI_LOCALE=en-US
4912 MOZ_UNIVERSALCHARDET=1
4913 MOZ_URL_CLASSIFIER=
4914 MOZ_USE_NATIVE_UCONV=
4915 MOZ_VIEW_SOURCE=1
4916 MOZ_XSLT_STANDALONE=
4917 MOZ_XTF=1
4918 MOZ_XUL=1
4919 MOZ_ZIPWRITER=1
4920 NS_PRINTING=1
4921 NSS_DISABLE_DBM=
4922 NECKO_WIFI=1
4923 NECKO_COOKIES=1
4924 NECKO_DISK_CACHE=1
4925 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource"
4926 USE_ARM_KUSER=
4927 BUILD_CTYPES=1
4928 XPC_IDISPATCH_SUPPORT=
4931 case "$target_os" in
4932 darwin*|*wince*|*winmo*)
4933 ACCESSIBILITY=
4934 ;;
4935 *)
4936 ACCESSIBILITY=1
4937 ;;
4938 esac
4940 case "$target_os" in
4941 msvc*|mks*|cygwin*|mingw*)
4942 NS_ENABLE_TSF=1
4943 if test -z "$GNU_CC"; then
4944 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
4945 NS_ENABLE_TSF=
4946 fi
4947 fi
4948 if test -n "$NS_ENABLE_TSF"; then
4949 AC_DEFINE(NS_ENABLE_TSF)
4950 fi
4951 ;;
4952 esac
4954 case "${target}" in
4955 arm-android-eabi)
4956 NSS_DISABLE_DBM=1
4957 USE_ARM_KUSER=1
4958 MOZ_INSTALLER=
4959 MOZ_CRASHREPORTER=
4960 NS_PRINTING=
4961 NECKO_WIFI=
4962 MOZ_THUMB2=1
4963 MOZ_THEME_FASTSTRIPE=1
4964 MOZ_TREE_FREETYPE=1
4965 MOZ_MEMORY=1
4966 ;;
4967 esac
4969 MOZ_ARG_ENABLE_STRING(application,
4970 [ --enable-application=APP
4971 Options include:
4972 browser (Firefox)
4973 xulrunner
4974 content/xslt (Standalone Transformiix XSLT)
4975 netwerk (Standalone Necko)
4976 tools/update-packaging (AUS-related packaging tools)
4977 standalone (use this for standalone
4978 xpcom/xpconnect or to manually drive a build)],
4979 [ MOZ_BUILD_APP=$enableval ] )
4981 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4982 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4983 XULRUNNER_STUB_NAME=$withval)
4985 if test -z "$XULRUNNER_STUB_NAME"; then
4986 case "$target_os" in
4987 darwin*)
4988 XULRUNNER_STUB_NAME=xulrunner
4989 ;;
4990 *)
4991 XULRUNNER_STUB_NAME=xulrunner-stub
4992 esac
4993 fi
4994 AC_SUBST(XULRUNNER_STUB_NAME)
4996 if test -z "$MOZ_BUILD_APP"; then
4997 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
4998 else
4999 # We have a valid application only if it has a build.mk file in its top
5000 # directory.
5001 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5002 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5003 fi
5004 fi
5006 # Allow the application to influence configure with a confvars.sh script.
5008 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5009 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5010 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5011 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5012 else
5013 AC_MSG_RESULT([no])
5014 fi
5016 # Now is a good time to test for logic errors, define mismatches, etc.
5017 case "$MOZ_BUILD_APP" in
5018 xulrunner)
5019 if test "$LIBXUL_SDK"; then
5020 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5021 fi
5022 ;;
5023 esac
5025 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5026 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5027 # MOZ_BUILD_APP.
5028 case "$MOZ_BUILD_APP" in
5029 browser)
5030 AC_DEFINE(MOZ_PHOENIX)
5031 ;;
5033 xulrunner)
5034 AC_DEFINE(MOZ_XULRUNNER)
5035 ;;
5037 content/xslt)
5038 AC_DEFINE(TX_EXE)
5039 ;;
5041 standalone)
5042 MOZ_APP_NAME=mozilla
5043 MOZ_APP_DISPLAYNAME=Mozilla
5044 MOZ_APP_VERSION=$MOZILLA_VERSION
5045 ;;
5047 esac
5049 AC_SUBST(MOZ_BUILD_APP)
5050 AC_SUBST(MOZ_PHOENIX)
5051 AC_SUBST(MOZ_XULRUNNER)
5053 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5055 dnl ========================================================
5056 dnl =
5057 dnl = Toolkit Options
5058 dnl =
5059 dnl ========================================================
5060 MOZ_ARG_HEADER(Toolkit Options)
5062 dnl ========================================================
5063 dnl = Select the default toolkit
5064 dnl ========================================================
5065 MOZ_ARG_ENABLE_STRING(default-toolkit,
5066 [ --enable-default-toolkit=TK
5067 Select default toolkit
5068 Platform specific defaults:
5069 BeOS - cairo-beos
5070 Mac OS X - cairo-cocoa
5071 Neutrino/QNX - photon
5072 OS/2 - cairo-os2
5073 Win32/WinCE - cairo-windows
5074 Gtk2 with DirectFB - cairo-gtk2-dfb
5075 * - cairo-gtk2
5076 * - cairo-qt],
5077 [ _DEFAULT_TOOLKIT=$enableval ],
5078 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5080 if test "$_DEFAULT_TOOLKIT" = "photon" \
5081 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5082 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5083 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5084 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5085 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5086 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5087 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5088 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5089 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5090 then
5091 dnl nglayout only supports building with one toolkit,
5092 dnl so ignore everything after the first comma (",").
5093 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5094 else
5095 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5096 fi
5098 dnl ========================================================
5099 dnl = Enable the toolkit as needed =
5100 dnl ========================================================
5102 case "$MOZ_WIDGET_TOOLKIT" in
5103 photon)
5104 MOZ_ENABLE_PHOTON=1
5105 AC_DEFINE(MOZ_WIDGET_PHOTON)
5106 ;;
5108 cairo-windows)
5109 MOZ_WIDGET_TOOLKIT=windows
5110 MOZ_WEBGL=1
5111 case "${target}" in
5112 *-wince*)
5113 NS_PRINTING=
5114 ;;
5115 esac
5116 ;;
5118 cairo-gtk2|cairo-gtk2-x11)
5119 MOZ_WIDGET_TOOLKIT=gtk2
5120 MOZ_ENABLE_GTK2=1
5121 MOZ_ENABLE_XREMOTE=1
5122 MOZ_WEBGL=1
5123 MOZ_WEBGL_GLX=1
5125 AC_DEFINE(MOZ_X11)
5126 MOZ_X11=1
5127 USE_FC_FREETYPE=1
5129 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5130 TK_LIBS='$(MOZ_GTK2_LIBS)'
5131 AC_DEFINE(MOZ_WIDGET_GTK2)
5132 ;;
5134 cairo-gtk2-dfb)
5135 MOZ_WIDGET_TOOLKIT=gtk2
5136 MOZ_ENABLE_GTK2=1
5137 MOZ_WEBGL=
5139 AC_DEFINE(MOZ_DFB)
5140 MOZ_DFB=1
5142 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5143 TK_LIBS='$(MOZ_GTK2_LIBS)'
5144 AC_DEFINE(MOZ_WIDGET_GTK2)
5145 if test "$no_x" != "yes"; then
5146 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5147 no_x=yes
5148 fi
5149 ;;
5151 cairo-qt)
5152 MOZ_WIDGET_TOOLKIT=qt
5153 MOZ_ENABLE_QT=1
5154 MOZ_ENABLE_XREMOTE=1
5155 MOZ_WEBGL=1
5156 MOZ_WEBGL_GLX=1
5157 USE_ELF_DYNSTR_GC=
5158 NS_PRINTING=
5160 AC_DEFINE(MOZ_X11)
5161 MOZ_X11=1
5162 USE_FC_FREETYPE=1
5164 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5165 TK_LIBS='$(MOZ_QT_LIBS)'
5166 AC_DEFINE(MOZ_WIDGET_QT)
5167 ;;
5169 cairo-beos)
5170 MOZ_WIDGET_TOOLKIT=beos
5171 USE_FC_FREETYPE=1
5172 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5173 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5174 ;;
5176 cairo-os2)
5177 MOZ_WIDGET_TOOLKIT=os2
5178 USE_FC_FREETYPE=1
5179 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5180 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5181 ;;
5183 cairo-cocoa)
5184 MOZ_WIDGET_TOOLKIT=cocoa
5185 AC_DEFINE(MOZ_WIDGET_COCOA)
5186 MOZ_USER_DIR="Mozilla"
5187 AC_DEFINE(XP_MACOSX)
5188 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5189 TK_CFLAGS="-DNO_X11"
5190 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5191 CFLAGS="$CFLAGS $TK_CFLAGS"
5192 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5193 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5194 MOZ_FS_LAYOUT=bundle
5195 MOZ_WEBGL=1
5196 ;;
5198 cairo-android)
5199 AC_DEFINE(MOZ_WIDGET_ANDROID)
5200 MOZ_WIDGET_TOOLKIT=android
5201 MOZ_WEBGL=
5202 ;;
5204 esac
5206 if test "$MOZ_ENABLE_XREMOTE"; then
5207 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5208 fi
5210 if test "$COMPILE_ENVIRONMENT"; then
5211 if test "$MOZ_ENABLE_GTK2"; then
5212 if test "$MOZ_X11"; then
5213 GDK_PACKAGES=gdk-x11-2.0
5214 elif test "$MOZ_DFB"; then
5215 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5216 GDK_PACKAGES=directfb
5217 fi
5219 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5220 fi
5222 fi # COMPILE_ENVIRONMENT
5224 AC_SUBST(MOZ_FS_LAYOUT)
5226 dnl ========================================================
5227 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5228 dnl their usage and use them in spidermonkey.
5229 dnl ========================================================
5230 MOZ_ARG_WITH_BOOL(arm-kuser,
5231 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5232 USE_ARM_KUSER=1,)
5233 if test -n "$USE_ARM_KUSER"; then
5234 AC_DEFINE(USE_ARM_KUSER)
5235 fi
5237 dnl ========================================================
5238 dnl = startup-notification support module
5239 dnl ========================================================
5241 if test "$MOZ_ENABLE_GTK2"
5242 then
5243 MOZ_ENABLE_STARTUP_NOTIFICATION=
5245 MOZ_ARG_ENABLE_BOOL(startup-notification,
5246 [ --enable-startup-notification
5247 Enable startup-notification support (default: disabled) ],
5248 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5249 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5250 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5251 then
5252 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5253 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5254 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5255 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5256 then
5257 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5258 fi
5259 MOZ_ENABLE_STARTUP_NOTIFICATION=
5260 ])
5261 fi
5263 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5264 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5265 fi
5267 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5268 fi
5269 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5270 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5271 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5273 dnl ========================================================
5274 dnl = QT support
5275 dnl ========================================================
5276 if test "$MOZ_ENABLE_QT"
5277 then
5278 MOZ_ARG_WITH_STRING(qtdir,
5279 [ --with-qtdir=\$dir Specify Qt directory ],
5280 [ QTDIR=$withval])
5282 if test -z "$QTDIR"; then
5283 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5284 AC_CHECK_PROGS(HOST_MOC, moc, "")
5285 else
5286 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5288 MOZ_QT_CFLAGS="-DQT_SHARED"
5289 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5290 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5291 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5292 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5293 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5294 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5295 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5296 HOST_MOC="$QTDIR/bin/moc"
5297 fi
5298 if test -z "$HOST_MOC"; then
5299 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5300 incorrect])
5301 fi
5302 MOC=$HOST_MOC
5303 fi
5305 AC_SUBST(GTK_CONFIG)
5306 AC_SUBST(TK_CFLAGS)
5307 AC_SUBST(TK_LIBS)
5309 AC_SUBST(MOZ_ENABLE_GTK2)
5310 AC_SUBST(MOZ_ENABLE_PHOTON)
5311 AC_SUBST(MOZ_ENABLE_QT)
5312 AC_SUBST(MOZ_ENABLE_XREMOTE)
5313 AC_SUBST(MOZ_GTK2_CFLAGS)
5314 AC_SUBST(MOZ_GTK2_LIBS)
5315 AC_SUBST(MOZ_QT_CFLAGS)
5316 AC_SUBST(MOZ_QT_LIBS)
5317 AC_SUBST(MOZ_ENABLE_MEEGOTOUCH)
5319 AC_SUBST(MOC)
5321 AC_SUBST(MOZ_DFB)
5322 AC_SUBST(MOZ_X11)
5324 dnl ========================================================
5325 dnl =
5326 dnl = Components & Features
5327 dnl =
5328 dnl ========================================================
5329 MOZ_ARG_HEADER(Components and Features)
5331 dnl ========================================================
5332 dnl = Localization
5333 dnl ========================================================
5334 MOZ_ARG_ENABLE_STRING(ui-locale,
5335 [ --enable-ui-locale=ab-CD
5336 Select the user interface locale (default: en-US)],
5337 MOZ_UI_LOCALE=$enableval )
5338 AC_SUBST(MOZ_UI_LOCALE)
5340 dnl ========================================================
5341 dnl = Trademarked Branding
5342 dnl ========================================================
5343 MOZ_ARG_ENABLE_BOOL(official-branding,
5344 [ --enable-official-branding
5345 Enable Official mozilla.org Branding
5346 Do not distribute builds with
5347 --enable-official-branding unless you have
5348 permission to use trademarks per
5349 http://www.mozilla.org/foundation/trademarks/ .],
5350 [
5351 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5352 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5353 else
5354 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5355 MOZ_OFFICIAL_BRANDING=1
5356 fi
5357 ], MOZ_OFFICIAL_BRANDING=)
5359 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5360 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5361 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5362 fi
5364 MOZ_ARG_WITH_STRING(branding,
5365 [ --with-branding=dir Use branding from the specified directory.],
5366 MOZ_BRANDING_DIRECTORY=$withval)
5368 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5369 if test -z "$REAL_BRANDING_DIRECTORY"; then
5370 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5371 fi
5373 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5374 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5375 fi
5377 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5379 dnl ========================================================
5380 dnl = Distribution ID
5381 dnl ========================================================
5382 MOZ_ARG_WITH_STRING(distribution-id,
5383 [ --with-distribution-id=ID
5384 Set distribution-specific id (default=org.mozilla)],
5385 [ val=`echo $withval`
5386 MOZ_DISTRIBUTION_ID="$val"])
5388 if test -z "$MOZ_DISTRIBUTION_ID"; then
5389 MOZ_DISTRIBUTION_ID="org.mozilla"
5390 fi
5392 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5393 AC_SUBST(MOZ_DISTRIBUTION_ID)
5396 dnl ========================================================
5397 dnl complex text support off by default
5398 dnl ========================================================
5399 MOZ_ARG_DISABLE_BOOL(pango,
5400 [ --disable-pango Disable usage of Pango ],
5401 MOZ_PANGO=,
5402 MOZ_PANGO=1)
5404 dnl ========================================================
5405 dnl = Pango
5406 dnl ========================================================
5407 if test "$MOZ_ENABLE_GTK2"
5408 then
5409 AC_SUBST(MOZ_PANGO)
5411 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5413 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION)
5414 AC_SUBST(MOZ_PANGO_CFLAGS)
5415 AC_SUBST(MOZ_PANGO_LIBS)
5416 if test "$MOZ_PANGO"
5417 then
5418 AC_DEFINE(MOZ_PANGO)
5419 else
5420 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5421 AC_SUBST(FT2_CFLAGS)
5422 AC_SUBST(FT2_LIBS)
5423 fi
5424 fi
5426 if test "$MOZ_ENABLE_QT"
5427 then
5428 if test "$MOZ_PANGO"
5429 then
5430 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION],
5431 [
5432 AC_SUBST(MOZ_PANGO_CFLAGS)
5433 AC_SUBST(MOZ_PANGO_LIBS)
5434 AC_DEFINE(MOZ_PANGO)
5435 ],
5436 [
5437 echo "Pango library not found, will use FT2 font engine"
5438 MOZ_PANGO=
5439 ])
5440 fi
5441 AC_SUBST(MOZ_PANGO)
5442 fi
5444 dnl ========================================================
5445 dnl = GnomeVFS, GIO and GConf support module
5446 dnl ========================================================
5448 if test "$MOZ_X11"
5449 then
5450 dnl build the gnomevfs extension by default only when the
5451 dnl GTK2 toolkit is in use.
5452 if test "$MOZ_ENABLE_GTK2"
5453 then
5454 MOZ_ENABLE_GNOMEVFS=1
5455 MOZ_ENABLE_GCONF=1
5456 fi
5458 dnl ========================================================
5459 dnl = GnomeVFS support module
5460 dnl ========================================================
5461 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5462 [ --disable-gnomevfs Disable GnomeVFS support ],
5463 MOZ_ENABLE_GNOMEVFS=,
5464 MOZ_ENABLE_GNOMEVFS=force)
5466 if test "$MOZ_ENABLE_GNOMEVFS"
5467 then
5468 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5469 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5470 MOZ_ENABLE_GNOMEVFS=1
5471 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5472 ],[
5473 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5474 then
5475 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5476 fi
5477 MOZ_ENABLE_GNOMEVFS=
5478 ])
5479 else
5480 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5481 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5482 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5483 ])
5484 fi
5485 fi
5487 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5488 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5489 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5491 dnl ========================================================
5492 dnl = GIO support module
5493 dnl ========================================================
5494 MOZ_ARG_ENABLE_BOOL(gio,
5495 [ --enable-gio Enable GIO support (default: disabled)],
5496 MOZ_ENABLE_GIO=force,
5497 MOZ_ENABLE_GIO=)
5499 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5500 then
5501 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5502 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5503 MOZ_ENABLE_GIO=1
5504 AC_DEFINE(MOZ_ENABLE_GIO)
5505 ],[
5506 if test "$MOZ_ENABLE_GIO" = "force"
5507 then
5508 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5509 fi
5510 MOZ_ENABLE_GIO=
5511 ])
5512 fi
5514 AC_SUBST(MOZ_ENABLE_GIO)
5515 AC_SUBST(MOZ_GIO_CFLAGS)
5516 AC_SUBST(MOZ_GIO_LIBS)
5518 dnl ========================================================
5519 dnl = GConf support module
5520 dnl ========================================================
5521 if test "$MOZ_ENABLE_GCONF"
5522 then
5523 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5524 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5525 MOZ_ENABLE_GCONF=1
5526 ],[
5527 if test "$MOZ_ENABLE_GCONF" = "force"
5528 then
5529 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5530 fi
5531 MOZ_ENABLE_GCONF=
5532 ])
5533 fi
5535 if test "$MOZ_ENABLE_GCONF"; then
5536 AC_DEFINE(MOZ_ENABLE_GCONF)
5537 fi
5539 AC_SUBST(MOZ_ENABLE_GCONF)
5540 AC_SUBST(MOZ_GCONF_CFLAGS)
5541 AC_SUBST(MOZ_GCONF_LIBS)
5542 fi
5544 dnl ========================================================
5545 dnl = libproxy support
5546 dnl ========================================================
5548 if test "$MOZ_ENABLE_GTK2"
5549 then
5550 MOZ_ENABLE_LIBPROXY=
5552 MOZ_ARG_ENABLE_BOOL(libproxy,
5553 [ --enable-libproxy Enable libproxy support ],
5554 MOZ_ENABLE_LIBPROXY=1,
5555 MOZ_ENABLE_LIBPROXY=)
5557 if test "$MOZ_ENABLE_LIBPROXY"
5558 then
5559 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5560 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5561 fi
5562 fi
5563 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5564 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5565 AC_SUBST(MOZ_LIBPROXY_LIBS)
5567 dnl ========================================================
5568 dnl = libnotify support
5569 dnl ========================================================
5571 if test "$MOZ_ENABLE_GTK2"
5572 then
5573 MOZ_ENABLE_LIBNOTIFY=1
5575 MOZ_ARG_DISABLE_BOOL(libnotify,
5576 [ --disable-libnotify Disable libnotify support ],
5577 MOZ_ENABLE_LIBNOTIFY=,
5578 MOZ_ENABLE_LIBNOTIFY=1)
5580 if test "$MOZ_ENABLE_LIBNOTIFY"
5581 then
5582 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5583 fi
5584 fi
5586 if test -z "$SKIP_LIBRARY_CHECKS"
5587 then
5588 if test "$MOZ_ENABLE_GTK2"
5589 then
5590 if test "$MOZ_ENABLE_LIBNOTIFY"
5591 then
5592 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5593 fi
5594 fi
5595 fi
5596 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5597 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5598 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5600 dnl ========================================================
5601 dnl = GNOME component (mozgnome)
5602 dnl ========================================================
5604 # The GNOME component is built if one of
5605 # gnome-vfs, gio, gconf or libnotify is available.
5606 if test "$MOZ_ENABLE_GCONF" -o \
5607 "$MOZ_ENABLE_GNOMEVFS" -o \
5608 "$MOZ_ENABLE_GIO" -o \
5609 "$MOZ_ENABLE_LIBNOTIFY"; then
5610 MOZ_ENABLE_GNOME_COMPONENT=1
5611 else
5612 MOZ_ENABLE_GNOME_COMPONENT=
5613 fi
5614 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5616 dnl ========================================================
5617 dnl = libgnomeui support module
5618 dnl ========================================================
5620 if test "$MOZ_ENABLE_GTK2"
5621 then
5622 MOZ_ENABLE_GNOMEUI=1
5624 MOZ_ARG_DISABLE_BOOL(gnomeui,
5625 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5626 MOZ_ENABLE_GNOMEUI=,
5627 MOZ_ENABLE_GNOMEUI=force)
5629 if test "$MOZ_ENABLE_GNOMEUI"
5630 then
5631 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5632 [
5633 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5634 MOZ_ENABLE_GNOMEUI=1
5635 ],[
5636 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5637 then
5638 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5639 fi
5640 MOZ_ENABLE_GNOMEUI=
5641 ])
5642 fi
5644 if test "$MOZ_ENABLE_GNOMEUI"; then
5645 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5646 fi
5647 fi
5649 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5650 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5651 AC_SUBST(MOZ_GNOMEUI_LIBS)
5653 dnl ========================================================
5654 dnl = dbus support
5655 dnl ========================================================
5657 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5658 then
5659 MOZ_ENABLE_DBUS=1
5661 MOZ_ARG_DISABLE_BOOL(dbus,
5662 [ --disable-dbus Disable dbus support ],
5663 MOZ_ENABLE_DBUS=,
5664 MOZ_ENABLE_DBUS=1)
5666 if test "$MOZ_ENABLE_DBUS"
5667 then
5668 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5669 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5670 AC_DEFINE(MOZ_ENABLE_DBUS)
5671 fi
5672 fi
5673 AC_SUBST(MOZ_ENABLE_DBUS)
5674 AC_SUBST(MOZ_DBUS_CFLAGS)
5675 AC_SUBST(MOZ_DBUS_LIBS)
5676 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5677 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5679 dnl ========================================================
5680 dnl = Build Personal Security Manager
5681 dnl ========================================================
5682 MOZ_ARG_DISABLE_BOOL(crypto,
5683 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5684 MOZ_PSM=,
5685 MOZ_PSM=1 )
5687 dnl ========================================================
5688 dnl = JS Debugger XPCOM component (js/jsd)
5689 dnl ========================================================
5690 MOZ_ARG_DISABLE_BOOL(jsd,
5691 [ --disable-jsd Disable JavaScript debug library],
5692 MOZ_JSDEBUGGER=,
5693 MOZ_JSDEBUGGER=1)
5696 dnl ========================================================
5697 dnl = Disable IPC support for tabs and plugins
5698 dnl ========================================================
5699 MOZ_ARG_DISABLE_BOOL(ipc,
5700 [ --disable-ipc Disable IPC supports for tabs and plugins],
5701 MOZ_IPC=,
5702 MOZ_IPC=1)
5704 if test -n "$MOZ_IPC"; then
5705 AC_DEFINE(MOZ_IPC)
5706 fi
5708 AC_SUBST(MOZ_IPC)
5710 dnl ========================================================
5711 dnl = Enable IPDL's "expensive" unit tests
5712 dnl ========================================================
5713 MOZ_IPDL_TESTS=
5715 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5716 [ --enable-ipdl-tests Enable expensive IPDL tests],
5717 MOZ_IPDL_TESTS=1,
5718 MOZ_IPDL_TESTS=)
5720 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5721 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5722 fi
5724 if test -n "$MOZ_IPDL_TESTS"; then
5725 AC_DEFINE(MOZ_IPDL_TESTS)
5726 fi
5728 AC_SUBST(MOZ_IPDL_TESTS)
5730 dnl ========================================================
5731 dnl = Disable plugin support
5732 dnl ========================================================
5733 MOZ_ARG_DISABLE_BOOL(plugins,
5734 [ --disable-plugins Disable plugins support],
5735 MOZ_PLUGINS=,
5736 MOZ_PLUGINS=1)
5738 dnl ========================================================
5739 dnl = Disable building dbm
5740 dnl ========================================================
5741 MOZ_ARG_DISABLE_BOOL(dbm,
5742 [ --disable-dbm Disable building dbm],
5743 NSS_DISABLE_DBM=1,
5744 NSS_DISABLE_DBM=)
5746 dnl bi-directional support always on
5747 IBMBIDI=1
5748 AC_DEFINE(IBMBIDI)
5750 dnl ========================================================
5751 dnl view source support on by default
5752 dnl ========================================================
5753 if test "$MOZ_VIEW_SOURCE"; then
5754 AC_DEFINE(MOZ_VIEW_SOURCE)
5755 fi
5757 dnl ========================================================
5758 dnl accessibility support on by default on all platforms
5759 dnl except OS X.
5760 dnl ========================================================
5761 MOZ_ARG_DISABLE_BOOL(accessibility,
5762 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5763 ACCESSIBILITY=,
5764 ACCESSIBILITY=1 )
5765 if test "$ACCESSIBILITY"; then
5766 AC_DEFINE(ACCESSIBILITY)
5767 fi
5769 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5770 case "$target" in
5771 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5772 if test "$ac_cv_header_atlbase_h" = "no"; then
5773 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5774 fi
5775 if test "$ac_cv_header_oleacc_idl" = "no"; then
5776 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.])
5777 fi
5778 ;;
5779 esac
5780 fi
5782 dnl ========================================================
5783 dnl xpcom js loader support on by default
5784 dnl ========================================================
5785 if test "$MOZ_JSLOADER"; then
5786 AC_DEFINE(MOZ_JSLOADER)
5787 fi
5789 dnl ========================================================
5790 dnl Disable printing
5791 dnl ========================================================
5792 MOZ_ARG_DISABLE_BOOL(printing,
5793 [ --disable-printing Disable printing support],
5794 NS_PRINTING=,
5795 NS_PRINTING=1)
5797 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
5798 AC_MSG_WARN([Printing does not work with Qt at this time. Omitting printing support.])
5799 NS_PRINTING=
5800 fi
5802 if test "$NS_PRINTING"; then
5803 AC_DEFINE(NS_PRINTING)
5804 AC_DEFINE(NS_PRINT_PREVIEW)
5805 fi
5806 dnl ========================================================
5807 dnl use native unicode converters
5808 dnl ========================================================
5809 MOZ_ARG_ENABLE_BOOL(native-uconv,
5810 [ --enable-native-uconv Enable iconv support],
5811 MOZ_USE_NATIVE_UCONV=1,
5812 MOZ_USE_NATIVE_UCONV= )
5813 if test "$MOZ_USE_NATIVE_UCONV"; then
5814 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5815 fi
5816 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5817 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5818 fi
5821 dnl ========================================================
5822 dnl Libeditor can be build as plaintext-only,
5823 dnl or as a full html and text editing component.
5824 dnl We build both by default.
5825 dnl ========================================================
5826 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5827 [ --enable-plaintext-editor-only
5828 Allow only plaintext editing],
5829 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5830 MOZ_PLAINTEXT_EDITOR_ONLY= )
5831 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5832 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5834 dnl ========================================================
5835 dnl = Disable Fast Load
5836 dnl ========================================================
5837 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5838 [ --disable-xpcom-fastload
5839 Disable XPCOM fastload support],
5840 MOZ_NO_FAST_LOAD=1,
5841 MOZ_NO_FAST_LOAD=)
5843 AC_SUBST(MOZ_NO_FAST_LOAD)
5845 if test -n "$MOZ_NO_FAST_LOAD"; then
5846 AC_DEFINE(MOZ_NO_FAST_LOAD)
5847 fi
5849 AC_SUBST(MOZ_RAW)
5850 AC_DEFINE(MOZ_RAW)
5852 dnl ========================================================
5853 dnl = Disable Ogg Codecs
5854 dnl ========================================================
5855 MOZ_ARG_DISABLE_BOOL(ogg,
5856 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5857 MOZ_OGG=,
5858 MOZ_OGG=1)
5860 if test -n "$MOZ_OGG"; then
5861 AC_DEFINE(MOZ_OGG)
5862 MOZ_SYDNEYAUDIO=1
5863 MOZ_MEDIA=1
5864 MOZ_VORBIS=1
5866 dnl Checks for __attribute__(aligned()) directive
5867 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5868 [ac_cv_c_attribute_aligned],
5869 [ac_cv_c_attribute_aligned=0
5870 CFLAGS_save="${CFLAGS}"
5871 CFLAGS="${CFLAGS} -Werror"
5872 for ac_cv_c_attr_align_try in 64 32 16 8; do
5873 echo "trying $ac_cv_c_attr_align_try"
5874 AC_TRY_COMPILE([],
5875 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5876 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5877 if test "$ac_cv_c_attribute_aligned" != 0; then
5878 break;
5879 fi
5880 done
5881 CFLAGS="${CFLAGS_save}"])
5882 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5883 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5884 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5885 fi
5886 fi
5888 dnl ========================================================
5889 dnl = Disable VP8 decoder support
5890 dnl ========================================================
5891 MOZ_ARG_DISABLE_BOOL(webm,
5892 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5893 MOZ_WEBM=,
5894 MOZ_WEBM=1)
5896 if test -n "$MOZ_WEBM"; then
5897 AC_DEFINE(MOZ_WEBM)
5898 MOZ_SYDNEYAUDIO=1
5899 MOZ_MEDIA=1
5900 MOZ_VORBIS=1
5902 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5903 dnl For Win32 (MSVC) we must use MASM.
5904 if test "$OS_ARCH" = "WINNT" -a "$CPU_ARCH" = "x86" -a -z "$GNU_CC"; then
5905 AC_MSG_CHECKING([for MASM assembler])
5906 AC_CHECK_PROGS(VPX_AS, ml, "")
5907 if test -n "$VPX_AS"; then
5908 VPX_X86_ASM=1
5909 VPX_AS='sh $(topsrcdir)/media/libvpx/yasm2masm-as.sh'
5910 else
5911 AC_MSG_ERROR([Need MASM (ml.exe) in order to assemble libvpx optimized assembly. Either disable webm (reconfigure with --disable-webm) or install MASM. MASM is included in the Windows 7 SDK, or you can download MASM directly from http://www.microsoft.com/downloads/details.aspx?familyid=7a1c9da0-0510-44a2-b042-7ef370530c64&displaylang=en])
5912 fi
5913 else
5915 dnl For Darwin x86, Darwin x86_64, Linux x86, and WINNT x86_64
5916 dnl we can use YASM.
5917 AC_MSG_CHECKING([for YASM assembler])
5918 AC_CHECK_PROGS(VPX_AS, yasm, "")
5919 if test -n "$VPX_AS"; then
5920 dnl We have YASM, see if we have assembly on this platform.
5921 case "$OS_ARCH:$OS_TEST" in
5922 Linux:x86|Linux:i?86)
5923 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5924 VPX_X86_ASM=1
5925 ;;
5926 Linux:x86_64)
5927 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5928 VPX_X86_ASM=1
5929 ;;
5930 SunOS:i?86)
5931 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5932 VPX_X86_ASM=1
5933 ;;
5934 SunOS:x86_64)
5935 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5936 VPX_X86_ASM=1
5937 ;;
5938 Darwin:i?86)
5939 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5940 VPX_X86_ASM=1
5941 ;;
5942 Darwin:x86_64)
5943 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5944 VPX_X86_ASM=1
5945 ;;
5946 WINNT:x86_64)
5947 if test -z "$GNU_CC"; then
5948 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5949 VPX_X86_ASM=1
5950 fi
5951 ;;
5952 esac
5953 fi # end have YASM
5954 fi # end !WINNT_x86_MSVC
5956 if test -n "$VPX_X86_ASM"; then
5957 AC_DEFINE(VPX_X86_ASM)
5958 else
5959 AC_MSG_WARN([No assembler or assembly support for libvpx, using unoptimized C routines.])
5960 fi
5961 fi
5963 dnl ========================================================
5964 dnl = Disable Wave decoder support
5965 dnl ========================================================
5966 MOZ_ARG_DISABLE_BOOL(wave,
5967 [ --disable-wave Disable Wave decoder support],
5968 MOZ_WAVE=,
5969 MOZ_WAVE=1)
5971 if test -n "$MOZ_WAVE"; then
5972 AC_DEFINE(MOZ_WAVE)
5973 MOZ_SYDNEYAUDIO=1
5974 MOZ_MEDIA=1
5975 fi
5977 dnl ========================================================
5978 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
5979 dnl ========================================================
5981 if test -n "$MOZ_SYDNEYAUDIO"; then
5982 AC_DEFINE(MOZ_SYDNEYAUDIO)
5983 fi
5985 if test -n "$MOZ_MEDIA"; then
5986 AC_DEFINE(MOZ_MEDIA)
5987 fi
5989 if test -n "$MOZ_VORBIS"; then
5990 AC_DEFINE(MOZ_VORBIS)
5991 fi
5993 dnl ========================================================
5994 dnl = Check alsa availability on Linux if using sydneyaudio
5995 dnl ========================================================
5997 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5998 if test -n "$MOZ_SYDNEYAUDIO"; then
5999 case "$target_os" in
6000 linux*)
6001 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6002 [echo "$MOZ_ALSA_PKG_ERRORS"
6003 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
6004 ;;
6005 esac
6006 fi
6008 dnl ========================================================
6009 dnl Splashscreen
6010 dnl ========================================================
6011 AC_ARG_ENABLE(splashscreen,
6012 [ --enable-splashscreen display splashscreen while loading (default=no)],
6013 [enable_splash="yes"],[enable_splash=""])
6014 if test "x$enable_splash" = "xyes"; then
6015 MOZ_SPLASHSCREEN=1
6016 AC_DEFINE(MOZ_SPLASHSCREEN)
6017 fi
6018 AC_SUBST(MOZ_SPLASHSCREEN)
6020 dnl ========================================================
6021 dnl Permissions System
6022 dnl ========================================================
6023 MOZ_ARG_DISABLE_BOOL(permissions,
6024 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6025 MOZ_PERMISSIONS=,
6026 MOZ_PERMISSIONS=1
6027 )
6029 dnl ========================================================
6030 dnl NegotiateAuth
6031 dnl ========================================================
6032 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6033 [ --disable-negotiateauth Disable GSS-API negotiation ],
6034 MOZ_AUTH_EXTENSION=,
6035 MOZ_AUTH_EXTENSION=1 )
6037 dnl ========================================================
6038 dnl XTF
6039 dnl ========================================================
6040 MOZ_ARG_DISABLE_BOOL(xtf,
6041 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6042 MOZ_XTF=,
6043 MOZ_XTF=1 )
6044 if test "$MOZ_XTF"; then
6045 AC_DEFINE(MOZ_XTF)
6046 fi
6048 dnl ========================================================
6049 dnl Pref extensions (autoconfig and system-pref)
6050 dnl ========================================================
6051 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6052 [ --disable-pref-extensions
6053 Disable pref extensions such as autoconfig and
6054 system-pref],
6055 MOZ_PREF_EXTENSIONS=,
6056 MOZ_PREF_EXTENSIONS=1 )
6058 dnl ========================================================
6059 dnl = Universalchardet
6060 dnl ========================================================
6061 MOZ_ARG_DISABLE_BOOL(universalchardet,
6062 [ --disable-universalchardet
6063 Disable universal encoding detection],
6064 MOZ_UNIVERSALCHARDET=,
6065 MOZ_UNIVERSALCHARDET=1 )
6067 dnl ========================================================
6068 dnl JavaXPCOM
6069 dnl ========================================================
6070 case "${target}" in
6071 *-wince*)
6072 MOZ_JAVAXPCOM=
6073 ;;
6074 esac
6076 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6077 [ --enable-javaxpcom
6078 Enable Java-XPCOM bridge],
6079 MOZ_JAVAXPCOM=1,
6080 MOZ_JAVAXPCOM=)
6082 case "$host_os" in
6083 cygwin*|msvc*|mks*)
6084 if test -n "$JAVA_HOME"; then
6085 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6086 fi
6087 ;;
6088 *mingw*)
6089 if test -n "$JAVA_HOME"; then
6090 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6091 fi
6092 ;;
6093 esac
6095 if test -n "${JAVA_BIN_PATH}"; then
6096 dnl Look for javac and jar in the specified path.
6097 JAVA_PATH="$JAVA_BIN_PATH"
6098 else
6099 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6100 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6101 fi
6103 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6104 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6105 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6107 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6108 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6109 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}])
6110 fi
6111 fi
6113 if test -n "${MOZ_JAVAXPCOM}"; then
6114 if test -n "${JAVA_INCLUDE_PATH}"; then
6115 dnl Make sure jni.h exists in the given include path.
6116 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6117 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6118 fi
6119 else
6120 case "$target_os" in
6121 darwin*)
6122 dnl Default to java system location
6123 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6124 ;;
6125 *)
6126 dnl Try $JAVA_HOME
6127 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6128 ;;
6129 esac
6130 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6131 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.])
6132 fi
6133 fi
6134 fi
6136 dnl ========================================================
6137 dnl = Breakpad crash reporting (on by default on supported platforms)
6138 dnl ========================================================
6140 case $target in
6141 i?86-*-mingw*)
6142 MOZ_CRASHREPORTER=1
6143 ;;
6144 i?86-apple-darwin*|powerpc-apple-darwin*)
6145 MOZ_CRASHREPORTER=1
6146 ;;
6147 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6148 MOZ_CRASHREPORTER=1
6149 ;;
6150 *solaris*)
6151 MOZ_CRASHREPORTER=1
6152 ;;
6153 esac
6155 MOZ_ARG_DISABLE_BOOL(crashreporter,
6156 [ --disable-crashreporter Disable breakpad crash reporting],
6157 MOZ_CRASHREPORTER=,
6158 MOZ_CRASHREPORTER=1)
6160 if test -n "$MOZ_CRASHREPORTER"; then
6161 AC_DEFINE(MOZ_CRASHREPORTER)
6163 if (test "$OS_ARCH" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6164 test -z "$SKIP_LIBRARY_CHECKS"; then
6165 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6166 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6167 AC_SUBST(MOZ_GTHREAD_LIBS)
6169 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.])])
6170 fi
6171 fi
6173 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6174 [ --with-crashreporter-enable-percent=NN
6175 Enable sending crash reports by default on NN% of users. (default=100)],
6176 [ val=`echo $withval | sed 's/[^0-9]//g'`
6177 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6179 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6180 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6181 fi
6182 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6184 dnl ========================================================
6185 dnl = Enable compilation of specific extension modules
6186 dnl ========================================================
6188 MOZ_ARG_ENABLE_STRING(extensions,
6189 [ --enable-extensions Enable extensions],
6190 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6191 if test "$option" = "yes" -o "$option" = "all"; then
6192 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6193 elif test "$option" = "no" -o "$option" = "none"; then
6194 MOZ_EXTENSIONS=""
6195 elif test "$option" = "default"; then
6196 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6197 elif test `echo "$option" | grep -c \^-` != 0; then
6198 option=`echo $option | sed 's/^-//'`
6199 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6200 else
6201 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6202 fi
6203 done],
6204 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6206 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6207 # Suppress warning on non-X11 platforms
6208 if test -n "$MOZ_X11"; then
6209 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6210 fi
6211 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6212 fi
6214 dnl Do not build gnomevfs with libxul based apps
6215 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6216 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6217 fi
6219 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6220 # Suppress warning on non-X11 platforms
6221 if test -n "$MOZ_X11"; then
6222 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6223 fi
6224 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6225 fi
6227 dnl Do not build gio with libxul based apps
6228 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6229 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6230 fi
6232 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6233 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6234 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6235 fi
6237 dnl This might be temporary: build tridentprofile only on Windows
6238 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6239 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6240 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6241 fi
6243 dnl cookie must be built before tridentprofile. put it at list's end.
6244 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6245 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6246 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6247 fi
6249 dnl xforms requires xtf and schema-validation
6250 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6251 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6252 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6253 fi
6254 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
6255 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
6256 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6257 fi
6259 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6260 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6261 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6262 fi
6264 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6265 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6266 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6267 fi
6269 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6270 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6271 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6272 fi
6274 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6275 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6276 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6277 fi
6279 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6280 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6281 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6282 fi
6284 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6285 AC_MSG_WARN([spellcheck is no longer an extension.])
6286 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6287 fi
6289 dnl Remove dupes
6290 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6292 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6293 dnl when trying to build a nonexistent extension.
6294 for extension in $MOZ_EXTENSIONS; do
6295 if test ! -d "${srcdir}/extensions/${extension}"; then
6296 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6297 fi
6298 done
6301 dnl ========================================================
6302 dnl Image decoders
6303 dnl ========================================================
6304 case "$MOZ_WIDGET_TOOLKIT" in
6305 beos|windows|os2|mac|cocoa)
6306 ;;
6307 *)
6308 if test -z "$MOZ_ENABLE_GTK2" -a -z "$MOZ_ENABLE_QT"; then
6309 MOZ_IMG_DECODERS_DEFAULT=`echo $MOZ_IMG_DECODERS_DEFAULT | sed -e 's|icon||'`
6310 fi
6311 ;;
6312 esac
6314 MOZ_ARG_ENABLE_STRING(image-decoders,
6315 [ --enable-image-decoders[={mod1,mod2,default,all,none}]
6316 Enable specific image decoders],
6317 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6318 if test "$option" = "yes" -o "$option" = "all"; then
6319 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6320 elif test "$option" = "no" -o "$option" = "none"; then
6321 MOZ_IMG_DECODERS=""
6322 elif test "$option" = "default"; then
6323 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6324 elif test `echo "$option" | grep -c \^-` != 0; then
6325 option=`echo $option | sed 's/^-//'`
6326 MOZ_IMG_DECODERS=`echo "$MOZ_IMG_DECODERS" | sed "s/ ${option}//"`
6327 else
6328 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $option"
6329 fi
6330 done],
6331 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS_DEFAULT")
6333 dnl Dupes are removed in the encoder section because it will also add decoders
6335 dnl ========================================================
6336 dnl Image encoders
6337 dnl ========================================================
6338 MOZ_ARG_ENABLE_STRING(image-encoders,
6339 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
6340 Enable specific image encoders],
6341 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6342 if test "$option" = "yes" -o "$option" = "all"; then
6343 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6344 elif test "$option" = "no" -o "$option" = "none"; then
6345 MOZ_IMG_ENCODERS=""
6346 addencoder=""
6347 elif test "$option" = "default"; then
6348 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6349 elif test `echo "$option" | grep -c \^-` != 0; then
6350 option=`echo $option | sed 's/^-//'`
6351 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
6352 else
6353 addencoder="$option"
6354 fi
6355 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
6356 done],
6357 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
6359 dnl Remove dupes
6360 MOZ_IMG_DECODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_DECODERS}`
6361 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
6363 dnl ========================================================
6364 dnl MathML on by default
6365 dnl ========================================================
6366 MOZ_ARG_DISABLE_BOOL(mathml,
6367 [ --disable-mathml Disable MathML support],
6368 MOZ_MATHML=,
6369 MOZ_MATHML=1 )
6370 if test "$MOZ_MATHML"; then
6371 AC_DEFINE(MOZ_MATHML)
6372 fi
6374 dnl ========================================================
6375 dnl SVG
6376 dnl ========================================================
6377 MOZ_ARG_DISABLE_BOOL(svg,
6378 [ --disable-svg Disable SVG support],
6379 MOZ_SVG=,
6380 MOZ_SVG=1 )
6381 if test -n "$MOZ_SVG"; then
6382 AC_DEFINE(MOZ_SVG)
6383 fi
6385 dnl ========================================================
6386 dnl SMIL
6387 dnl ========================================================
6388 MOZ_SMIL=1
6389 MOZ_ARG_DISABLE_BOOL(smil,
6390 [ --disable-smil Disable SMIL animation support],
6391 MOZ_SMIL=,
6392 MOZ_SMIL=1 )
6393 # Automatically disable SMIL if SVG is disabled
6394 if test -z "$MOZ_SVG"; then
6395 MOZ_SMIL=
6396 fi
6397 if test -n "$MOZ_SMIL"; then
6398 AC_DEFINE(MOZ_SMIL)
6399 fi
6401 dnl ========================================================
6402 dnl Build Freetype in the tree
6403 dnl ========================================================
6404 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6405 [ --enable-tree-freetype Enable Tree FreeType],
6406 MOZ_TREE_FREETYPE=1,
6407 MOZ_TREE_FREETYPE= )
6408 if test -n "$MOZ_TREE_FREETYPE"; then
6409 AC_DEFINE(MOZ_TREE_FREETYPE)
6410 AC_SUBST(MOZ_TREE_FREETYPE)
6411 MOZ_ENABLE_CAIRO_FT=1
6412 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6413 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6414 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6415 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6416 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6417 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6418 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6419 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6420 AC_SUBST(CAIRO_FT_CFLAGS)
6421 fi
6424 dnl ========================================================
6425 dnl Installer
6426 dnl ========================================================
6427 case "$target_os" in
6428 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6429 MOZ_INSTALLER=1
6430 ;;
6431 esac
6433 MOZ_ARG_DISABLE_BOOL(installer,
6434 [ --disable-installer Disable building of installer],
6435 MOZ_INSTALLER=,
6436 MOZ_INSTALLER=1)
6437 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6438 # Disable installer for Windows builds that use the new toolkit if the
6439 # required major version and minimum minor version of Unicode NSIS isn't in
6440 # the path.
6441 REQ_NSIS_MAJOR_VER=2
6442 MIN_NSIS_MINOR_VER=33
6443 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6444 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6445 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6446 fi
6447 changequote(,)
6448 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6449 changequote([,])
6450 if test ! "$MAKENSISU_VER" == ""; then
6451 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6452 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6453 fi
6454 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6455 if test "$MAKENSISU_VER" == "" -o \
6456 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6457 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6458 AC_MSG_RESULT([no])
6459 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6460 fi
6461 AC_MSG_RESULT([yes])
6462 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6463 fi
6465 AC_SUBST(MOZ_INSTALLER)
6467 AC_MSG_CHECKING([for tar archiver])
6468 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6469 if test -z "$TAR"; then
6470 AC_MSG_ERROR([no tar archiver found in \$PATH])
6471 fi
6472 AC_MSG_RESULT([$TAR])
6473 AC_SUBST(TAR)
6475 AC_MSG_CHECKING([for wget])
6476 AC_CHECK_PROGS(WGET, wget, "")
6477 AC_MSG_RESULT([$WGET])
6478 AC_SUBST(WGET)
6480 dnl ========================================================
6481 dnl Updater
6482 dnl ========================================================
6484 MOZ_ARG_DISABLE_BOOL(updater,
6485 [ --disable-updater Disable building of updater],
6486 MOZ_UPDATER=,
6487 MOZ_UPDATER=1 )
6489 if test -n "$MOZ_UPDATER"; then
6490 AC_DEFINE(MOZ_UPDATER)
6491 fi
6493 # app update channel is 'default' when not supplied.
6494 MOZ_ARG_ENABLE_STRING([update-channel],
6495 [ --enable-update-channel=CHANNEL
6496 Select application update channel (default=default)],
6497 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6499 if test -z "$MOZ_UPDATE_CHANNEL"; then
6500 MOZ_UPDATE_CHANNEL=default
6501 fi
6502 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6503 AC_SUBST(MOZ_UPDATE_CHANNEL)
6505 # tools/update-packaging is not checked out by default.
6506 MOZ_ARG_ENABLE_BOOL(update-packaging,
6507 [ --enable-update-packaging
6508 Enable tools/update-packaging],
6509 MOZ_UPDATE_PACKAGING=1,
6510 MOZ_UPDATE_PACKAGING= )
6511 AC_SUBST(MOZ_UPDATE_PACKAGING)
6513 dnl ========================================================
6514 dnl ActiveX
6515 dnl ========================================================
6517 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6518 [ --disable-xpconnect-idispatch
6519 Disable building of xpconnect support for IDispatch
6520 (win32 only)],
6521 XPC_IDISPATCH_SUPPORT=,
6522 XPC_IDISPATCH_SUPPORT=1)
6523 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6525 MOZ_ARG_DISABLE_BOOL(activex,
6526 [ --disable-activex Disable building of ActiveX control (win32 only)],
6527 MOZ_NO_ACTIVEX_SUPPORT=1,
6528 MOZ_NO_ACTIVEX_SUPPORT= )
6529 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6531 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6532 [ --enable-activex-scripting
6533 Enable building of ActiveX scripting support (win32)],
6534 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6535 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6536 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6538 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6539 then
6540 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6541 fi
6543 if test "$COMPILE_ENVIRONMENT" = "1"; then
6544 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6545 case "$target" in
6546 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6547 if test "$ac_cv_header_atlbase_h" = "no"; then
6548 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6549 fi
6550 ;;
6551 esac
6552 fi
6553 fi
6555 dnl ========================================================
6556 dnl leaky
6557 dnl ========================================================
6558 MOZ_ARG_ENABLE_BOOL(leaky,
6559 [ --enable-leaky Build leaky memory tool],
6560 MOZ_LEAKY=1,
6561 MOZ_LEAKY=)
6564 dnl ========================================================
6565 dnl build the tests by default
6566 dnl ========================================================
6567 MOZ_ARG_DISABLE_BOOL(tests,
6568 [ --disable-tests Do not build test libraries & programs],
6569 ENABLE_TESTS=,
6570 ENABLE_TESTS=1 )
6572 dnl ========================================================
6573 dnl parental controls (for Windows Vista)
6574 dnl ========================================================
6575 MOZ_ARG_DISABLE_BOOL(parental-controls,
6576 [ --disable-parental-controls
6577 Do not build parental controls],
6578 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6579 MOZ_DISABLE_PARENTAL_CONTROLS=)
6580 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6581 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6582 fi
6584 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6586 dnl ========================================================
6587 dnl =
6588 dnl = Module specific options
6589 dnl =
6590 dnl ========================================================
6591 MOZ_ARG_HEADER(Individual module options)
6593 dnl ========================================================
6594 dnl = Disable feed handling components
6595 dnl ========================================================
6596 MOZ_ARG_DISABLE_BOOL(feeds,
6597 [ --disable-feeds Disable feed handling and processing components],
6598 MOZ_FEEDS=,
6599 MOZ_FEEDS=1 )
6600 if test -n "$MOZ_FEEDS"; then
6601 AC_DEFINE(MOZ_FEEDS)
6602 else
6603 if test "$MOZ_BUILD_APP" = "browser"; then
6604 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6605 fi
6606 fi
6608 dnl ========================================================
6609 dnl = Enable mozStorage
6610 dnl ========================================================
6611 dnl Implicitly enabled by default if building calendar or places
6612 MOZ_ARG_ENABLE_BOOL(storage,
6613 [ --enable-storage Enable mozStorage module and related components],
6614 MOZ_STORAGE=1,
6615 MOZ_STORAGE= )
6616 if test -n "$MOZ_STORAGE"; then
6617 AC_DEFINE(MOZ_STORAGE)
6618 fi
6620 dnl ========================================================
6621 dnl Check for sqlite
6622 dnl ========================================================
6624 MOZ_NATIVE_SQLITE=
6625 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6626 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6627 MOZ_NATIVE_SQLITE=1,
6628 MOZ_NATIVE_SQLITE= )
6630 if test -z "$MOZ_NATIVE_SQLITE"
6631 then
6632 SQLITE_CFLAGS=
6633 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6634 else
6635 dnl ============================
6636 dnl === SQLite Version check ===
6637 dnl ============================
6638 dnl Check to see if the system SQLite package is new enough.
6639 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6641 dnl ==================================
6642 dnl === SQLITE_SECURE_DELETE check ===
6643 dnl ==================================
6644 dnl Check to see if the system SQLite package is compiled with
6645 dnl SQLITE_SECURE_DELETE enabled.
6646 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6647 _SAVE_CFLAGS="$CFLAGS"
6648 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6649 _SAVE_LIBS="$LIBS"
6650 LIBS="$LIBS $SQLITE_LIBS"
6651 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6652 AC_TRY_RUN([
6653 #include "sqlite3.h"
6655 int main(int argc, char **argv){
6656 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6657 }],
6658 ac_cv_sqlite_secure_delete=yes,
6659 ac_cv_sqlite_secure_delete=no,
6660 ac_cv_sqlite_secure_delete=no
6661 )
6662 ])
6663 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6664 CFLAGS="$_SAVE_CFLAGS"
6665 LIBS="$_SAVE_LIBS"
6666 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6667 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6668 fi
6670 dnl ===============================
6671 dnl === SQLITE_THREADSAFE check ===
6672 dnl ===============================
6673 dnl Check to see if the system SQLite package is compiled with
6674 dnl SQLITE_THREADSAFE enabled.
6675 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6676 _SAVE_CFLAGS="$CFLAGS"
6677 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6678 _SAVE_LIBS="$LIBS"
6679 LIBS="$LIBS $SQLITE_LIBS"
6680 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6681 AC_TRY_RUN([
6682 #include "sqlite3.h"
6684 int main(int argc, char **argv){
6685 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6686 }],
6687 ac_cv_sqlite_threadsafe=yes,
6688 ac_cv_sqlite_threadsafe=no,
6689 ac_cv_sqlite_threadsafe=no
6690 )
6691 ])
6692 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6693 CFLAGS="$_SAVE_CFLAGS"
6694 LIBS="$_SAVE_LIBS"
6695 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6696 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6697 fi
6699 dnl ================================
6700 dnl === SQLITE_ENABLE_FTS3 check ===
6701 dnl ================================
6702 dnl check to see if the system SQLite package is compiled with
6703 dnl SQLITE_ENABLE_FTS3 enabled.
6704 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6705 _SAVE_CFLAGS="$CFLAGS"
6706 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6707 _SAVE_LIBS="$LIBS"
6708 LIBS="$LIBS $SQLITE_LIBS"
6709 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6710 AC_TRY_RUN([
6711 #include "sqlite3.h"
6713 int main(int argc, char **argv){
6714 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6715 }],
6716 ac_cv_sqlite_enable_fts3=yes,
6717 ac_cv_sqlite_enable_fts3=no,
6718 ac_cv_sqlite_enable_fts3=no
6719 )
6720 ])
6721 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6722 CFLAGS="$_SAVE_CFLAGS"
6723 LIBS="$_SAVE_LIBS"
6724 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6725 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6726 fi
6728 dnl =========================================
6729 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6730 dnl =========================================
6731 dnl check to see if the system SQLite package is compiled with
6732 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6733 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6734 _SAVE_CFLAGS="$CFLAGS"
6735 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6736 _SAVE_LIBS="$LIBS"
6737 LIBS="$LIBS $SQLITE_LIBS"
6738 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6739 AC_TRY_RUN([
6740 #include "sqlite3.h"
6742 int main(int argc, char **argv){
6743 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6744 }],
6745 ac_cv_sqlite_enable_unlock_notify=yes,
6746 ac_cv_sqlite_enable_unlock_notify=no,
6747 ac_cv_sqlite_enable_unlock_notify=no
6748 )
6749 ])
6750 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6751 CFLAGS="$_SAVE_CFLAGS"
6752 LIBS="$_SAVE_LIBS"
6753 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6754 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6755 fi
6756 fi
6758 AC_SUBST(MOZ_NATIVE_SQLITE)
6760 dnl ========================================================
6761 dnl = Enable help viewer (off by default)
6762 dnl ========================================================
6763 if test -n "$MOZ_HELP_VIEWER"; then
6764 dnl Do this if defined in confvars.sh
6765 AC_DEFINE(MOZ_HELP_VIEWER)
6766 fi
6768 dnl ========================================================
6769 dnl = Enable safe browsing (anti-phishing)
6770 dnl ========================================================
6771 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6772 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6773 MOZ_SAFE_BROWSING=1,
6774 MOZ_SAFE_BROWSING= )
6775 if test -n "$MOZ_SAFE_BROWSING"; then
6776 AC_DEFINE(MOZ_SAFE_BROWSING)
6777 fi
6778 AC_SUBST(MOZ_SAFE_BROWSING)
6780 dnl ========================================================
6781 dnl = Enable faststart component
6782 dnl ========================================================
6783 MOZ_ARG_ENABLE_BOOL(faststart,
6784 [ --enable-faststart Enable the faststart component],
6785 MOZ_FASTSTART=1,
6786 MOZ_FASTSTART= )
6787 if test -n "$MOZ_FASTSTART"; then
6788 AC_DEFINE(MOZ_FASTSTART)
6789 fi
6790 AC_SUBST(MOZ_FASTSTART)
6792 dnl ========================================================
6793 dnl = Enable url-classifier
6794 dnl ========================================================
6795 dnl Implicitly enabled by default if building with safe-browsing
6796 if test -n "$MOZ_SAFE_BROWSING"; then
6797 MOZ_URL_CLASSIFIER=1
6798 fi
6799 MOZ_ARG_ENABLE_BOOL(url-classifier,
6800 [ --enable-url-classifier Enable url classifier module],
6801 MOZ_URL_CLASSIFIER=1,
6802 MOZ_URL_CLASSIFIER= )
6803 if test -n "$MOZ_URL_CLASSIFIER"; then
6804 AC_DEFINE(MOZ_URL_CLASSIFIER)
6805 fi
6806 AC_SUBST(MOZ_URL_CLASSIFIER)
6808 dnl ========================================================
6809 dnl = Disable zipwriter
6810 dnl ========================================================
6811 MOZ_ARG_DISABLE_BOOL(zipwriter,
6812 [ --disable-zipwriter Disable zipwriter component],
6813 MOZ_ZIPWRITER=,
6814 MOZ_ZIPWRITER=1 )
6815 AC_SUBST(MOZ_ZIPWRITER)
6817 dnl ========================================================
6818 dnl = Disable libconic
6819 dnl ========================================================
6820 MOZ_ENABLE_LIBCONIC=1
6821 MOZ_ARG_DISABLE_BOOL(libconic,
6822 [ --disable-libconic Disable libconic],
6823 MOZ_ENABLE_LIBCONIC=,
6824 MOZ_ENABLE_LIBCONIC=1 )
6826 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6827 PKG_CHECK_MODULES(LIBCONIC, conic,
6828 MOZ_ENABLE_LIBCONIC=1,
6829 MOZ_ENABLE_LIBCONIC=)
6830 fi
6831 if test "$MOZ_ENABLE_LIBCONIC"; then
6832 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6833 fi
6835 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6836 AC_SUBST(LIBCONIC_CFLAGS)
6837 AC_SUBST(LIBCONIC_LIBS)
6839 dnl ========================================================
6840 dnl = Maemo checks
6841 dnl ========================================================
6843 MAEMO_SDK_TARGET_VER=-1
6845 MOZ_ARG_WITH_STRING(maemo-version,
6846 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6847 Maemo SDK Version],
6848 MAEMO_SDK_TARGET_VER=$withval)
6850 case "$MAEMO_SDK_TARGET_VER" in
6851 5)
6852 MOZ_PLATFORM_MAEMO=5
6853 ;;
6855 6)
6856 MOZ_PLATFORM_MAEMO=6
6857 ;;
6859 -1)
6860 dnl We aren't compiling for Maemo, move on.
6861 ;;
6862 *)
6863 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6864 ;;
6865 esac
6867 if test $MOZ_PLATFORM_MAEMO; then
6868 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6870 if test -z "$MOZ_ENABLE_DBUS"; then
6871 AC_MSG_ERROR([DBus is required when building for Maemo])
6872 fi
6874 MOZ_GFX_OPTIMIZE_MOBILE=1
6875 MOZ_WEBGL_GLX=
6876 MOZ_MAEMO_LIBLOCATION=
6878 if test $MOZ_PLATFORM_MAEMO = 5; then
6879 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6880 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6881 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6882 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6883 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6885 AC_SUBST(XCOMPOSITE_LIBS)
6887 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6888 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6889 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6890 if test -z "$_LIB_FOUND"; then
6891 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6892 fi
6895 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6896 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6897 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6898 if test -z "$_LIB_FOUND"; then
6899 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6900 fi
6902 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6903 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6904 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6905 if test -z "$_LIB_FOUND"; then
6906 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6907 fi
6909 fi
6910 if test $MOZ_PLATFORM_MAEMO = 6; then
6911 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6912 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6913 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6914 if test -z "$_LIB_FOUND"; then
6915 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
6916 fi
6917 fi
6919 if test "$MOZ_PLATFORM_MAEMO" -gt 5; then
6920 MOZ_THUMB2=1
6921 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
6922 MOZ_ENABLE_MEEGOTOUCH=1
6923 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6924 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6925 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6926 fi
6928 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6929 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6930 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6931 if test "$_LIB_FOUND"; then
6932 MOZ_MAEMO_LIBLOCATION=1
6933 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6934 else
6935 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6936 fi
6937 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6939 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6940 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6941 fi
6943 dnl ========================================================
6944 dnl = Enable building the Thumb2 instruction set
6945 dnl ========================================================
6946 MOZ_ARG_ENABLE_BOOL(thumb2,
6947 [ --enable-thumb2 Enable Thumb2 instruction set],
6948 MOZ_THUMB2=1,
6949 MOZ_THUMB2=)
6951 if test -n "$MOZ_THUMB2"; then
6952 case "$target_cpu" in
6953 arm*)
6954 if test "$GNU_CC"; then
6955 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6956 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6957 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
6958 else
6959 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
6960 fi
6961 ;;
6962 *)
6963 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
6964 ;;
6965 esac
6966 fi
6968 dnl ========================================================
6969 dnl = faststripe theme
6970 dnl ========================================================
6971 MOZ_ARG_ENABLE_BOOL(faststripe,
6972 [ --enable-faststripe Use faststripe theme],
6973 MOZ_THEME_FASTSTRIPE=1,
6974 MOZ_THEME_FASTSTRIPE= )
6975 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6977 dnl ========================================================
6978 dnl =
6979 dnl = Feature options that require extra sources to be pulled
6980 dnl =
6981 dnl ========================================================
6982 dnl MOZ_ARG_HEADER(Features that require extra sources)
6984 dnl ========================================================
6985 dnl =
6986 dnl = Debugging Options
6987 dnl =
6988 dnl ========================================================
6989 MOZ_ARG_HEADER(Debugging and Optimizations)
6991 dnl ========================================================
6992 dnl = Disable building with debug info.
6993 dnl = Debugging is OFF by default
6994 dnl ========================================================
6995 if test -z "$MOZ_DEBUG_FLAGS"; then
6996 MOZ_DEBUG_FLAGS="-g"
6997 fi
6999 MOZ_ARG_ENABLE_STRING(debug,
7000 [ --enable-debug[=DBG] Enable building with developer debug info
7001 (using compiler flags DBG)],
7002 [ if test "$enableval" != "no"; then
7003 MOZ_DEBUG=1
7004 if test -n "$enableval" -a "$enableval" != "yes"; then
7005 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7006 _MOZ_DEBUG_FLAGS_SET=1
7007 fi
7008 else
7009 MOZ_DEBUG=
7010 fi ],
7011 MOZ_DEBUG=)
7013 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7014 MOZ_ARG_WITH_STRING(debug-label,
7015 [ --with-debug-label=LABELS
7016 Define DEBUG_<value> for each comma-separated
7017 value given.],
7018 [ for option in `echo $withval | sed 's/,/ /g'`; do
7019 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7020 done])
7022 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7024 if test -n "$MOZ_DEBUG"; then
7025 AC_MSG_CHECKING([for valid debug flags])
7026 _SAVE_CFLAGS=$CFLAGS
7027 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7028 AC_TRY_COMPILE([#include <stdio.h>],
7029 [printf("Hello World\n");],
7030 _results=yes,
7031 _results=no)
7032 AC_MSG_RESULT([$_results])
7033 if test "$_results" = "no"; then
7034 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7035 fi
7036 CFLAGS=$_SAVE_CFLAGS
7037 fi
7039 dnl ========================================================
7040 dnl enable mobile optimizations
7041 dnl ========================================================
7042 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7043 [ --enable-mobile-optimize
7044 Enable mobile optimizations],
7045 MOZ_GFX_OPTIMIZE_MOBILE=1)
7047 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7049 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7050 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7051 fi
7053 dnl ========================================================
7054 dnl = Enable code optimization. ON by default.
7055 dnl ========================================================
7056 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7057 MOZ_OPTIMIZE_FLAGS="-O"
7058 fi
7060 MOZ_ARG_ENABLE_STRING(optimize,
7061 [ --disable-optimize Disable compiler optimization
7062 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7063 [ if test "$enableval" != "no"; then
7064 MOZ_OPTIMIZE=1
7065 if test -n "$enableval" -a "$enableval" != "yes"; then
7066 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7067 MOZ_OPTIMIZE=2
7068 fi
7069 else
7070 MOZ_OPTIMIZE=
7071 fi ], MOZ_OPTIMIZE=1)
7073 if test "$COMPILE_ENVIRONMENT"; then
7074 if test -n "$MOZ_OPTIMIZE"; then
7075 AC_MSG_CHECKING([for valid optimization flags])
7076 _SAVE_CFLAGS=$CFLAGS
7077 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7078 AC_TRY_COMPILE([#include <stdio.h>],
7079 [printf("Hello World\n");],
7080 _results=yes,
7081 _results=no)
7082 AC_MSG_RESULT([$_results])
7083 if test "$_results" = "no"; then
7084 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7085 fi
7086 CFLAGS=$_SAVE_CFLAGS
7087 fi
7088 fi # COMPILE_ENVIRONMENT
7090 AC_SUBST(MOZ_OPTIMIZE)
7091 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7092 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7093 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7095 dnl ========================================================
7096 dnl = (Deprecated) generation of debugger info for specific modules
7097 dnl ========================================================
7098 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7099 [ --enable-debugger-info-modules
7100 Enable/disable debugger info for specific modules],
7101 [ if test "$enableval" != "no"; then
7102 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7103 MOZ_DEBUG_SYMBOLS=1
7104 fi ])
7106 dnl ========================================================
7107 dnl = Enable generation of debug symbols
7108 dnl ========================================================
7109 MOZ_ARG_ENABLE_STRING(debug-symbols,
7110 [ --enable-debug-symbols[=DBG]
7111 Enable debugging symbols (using compiler flags DBG)],
7112 [ if test "$enableval" != "no"; then
7113 MOZ_DEBUG_SYMBOLS=1
7114 if test -n "$enableval" -a "$enableval" != "yes"; then
7115 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7116 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7117 else
7118 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7119 fi
7120 fi
7121 fi ])
7123 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7124 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7125 export MOZ_DEBUG_SYMBOLS
7126 fi
7128 dnl ========================================================
7129 dnl = Disable any treating of compile warnings as errors
7130 dnl ========================================================
7131 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7132 [ --disable-warnings-as-errors
7133 Disable treating of warnings as errors],
7134 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7135 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7136 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7137 WARNINGS_AS_ERRORS=''
7138 fi
7140 dnl ========================================================
7141 dnl = Disable runtime logging checks
7142 dnl ========================================================
7143 MOZ_ARG_DISABLE_BOOL(logging,
7144 [ --disable-logging Disable logging facilities],
7145 NS_DISABLE_LOGGING=1,
7146 NS_DISABLE_LOGGING= )
7147 if test "$NS_DISABLE_LOGGING"; then
7148 AC_DEFINE(NS_DISABLE_LOGGING)
7149 else
7150 AC_DEFINE(MOZ_LOGGING)
7151 fi
7153 dnl ========================================================
7154 dnl = This will enable logging of addref, release, ctor, dtor.
7155 dnl ========================================================
7156 _ENABLE_LOGREFCNT=42
7157 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7158 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7159 _ENABLE_LOGREFCNT=1,
7160 _ENABLE_LOGREFCNT= )
7161 if test "$_ENABLE_LOGREFCNT" = "1"; then
7162 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7163 elif test -z "$_ENABLE_LOGREFCNT"; then
7164 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7165 fi
7167 dnl ========================================================
7168 dnl = Enable trace malloc
7169 dnl ========================================================
7170 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7171 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7172 [ --enable-trace-malloc Enable malloc tracing],
7173 NS_TRACE_MALLOC=1,
7174 NS_TRACE_MALLOC= )
7175 if test "$NS_TRACE_MALLOC"; then
7176 # Please, Mr. Linker Man, don't take away our symbol names
7177 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7178 USE_ELF_DYNSTR_GC=
7179 AC_DEFINE(NS_TRACE_MALLOC)
7180 fi
7181 AC_SUBST(NS_TRACE_MALLOC)
7183 dnl ========================================================
7184 dnl = Enable jemalloc
7185 dnl ========================================================
7186 MOZ_ARG_ENABLE_BOOL(jemalloc,
7187 [ --enable-jemalloc Replace memory allocator with jemalloc],
7188 MOZ_MEMORY=1,
7189 MOZ_MEMORY=)
7191 if test "$NS_TRACE_MALLOC"; then
7192 MOZ_MEMORY=
7193 fi
7195 if test "$MOZ_MEMORY"; then
7197 dnl Don't try to run compiler tests on Windows
7198 if test "$OS_ARCH" = "WINNT"; then
7199 if test -z "$HAVE_64BIT_OS"; then
7200 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7201 else
7202 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7203 fi
7204 else
7205 AC_CHECK_SIZEOF([int *], [4])
7206 case "${ac_cv_sizeof_int_p}" in
7207 4)
7208 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7209 ;;
7210 8)
7211 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7212 ;;
7213 *)
7214 AC_MSG_ERROR([Unexpected pointer size])
7215 ;;
7216 esac
7217 fi
7219 AC_DEFINE(MOZ_MEMORY)
7220 if test "x$MOZ_DEBUG" = "x1"; then
7221 AC_DEFINE(MOZ_MEMORY_DEBUG)
7222 fi
7223 dnl The generic feature tests that determine how to compute ncpus are long and
7224 dnl complicated. Therefore, simply define special cpp variables for the
7225 dnl platforms we have special knowledge of.
7226 case "${target}" in
7227 *-darwin*)
7228 AC_DEFINE(MOZ_MEMORY_DARWIN)
7229 ;;
7230 *-*freebsd*)
7231 AC_DEFINE(MOZ_MEMORY_BSD)
7232 ;;
7233 *-*linux*)
7234 AC_DEFINE(MOZ_MEMORY_LINUX)
7235 ;;
7236 *-netbsd*)
7237 AC_DEFINE(MOZ_MEMORY_BSD)
7238 ;;
7239 *-solaris*)
7240 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7241 ;;
7242 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7243 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7244 dnl This is sort of awful. Will revisit if we add support for more versions
7245 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7246 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7247 fi
7248 if test -z "$WIN32_CRT_SRC_DIR"; then
7249 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7250 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7251 else
7252 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7253 fi
7254 fi
7255 dnl cpu check
7256 case "${target_cpu}" in
7257 i*86)
7258 MOZ_CRT_CPU_ARCH=intel
7259 ;;
7260 x86_64)
7261 MOZ_CRT_CPU_ARCH=amd64
7262 ;;
7263 *)
7264 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7265 ;;
7266 esac
7268 AC_SUBST(MOZ_CRT_CPU_ARCH)
7270 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7271 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7272 fi
7273 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7274 _objdir_win=`pwd -W`
7275 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7276 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7277 dnl Also pass this to NSPR/NSS
7278 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7279 export DLLFLAGS
7280 ;;
7281 *-*wince)
7282 AC_DEFINE(MOZ_MEMORY_WINCE)
7283 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7284 if test -z "$WINCE_WINDOWS_MOBILE"; then
7285 AC_DEFINE(MOZ_MEMORY_WINCE6)
7286 fi
7287 ;;
7288 *-*winmo)
7289 AC_DEFINE(MOZ_MEMORY_WINCE)
7290 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7291 ;;
7292 *-android*)
7293 AC_DEFINE(MOZ_MEMORY_LINUX)
7294 AC_DEFINE(MOZ_MEMORY_ANDROID)
7295 _WRAP_MALLOC=1
7296 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc"
7297 ;;
7298 *)
7299 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7300 ;;
7301 esac
7303 if test "$OS_ARCH" != "Darwin"; then
7304 dnl NB: this must be kept in sync with jemalloc.h
7305 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7306 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7307 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7308 fi
7309 fi
7310 AC_SUBST(MOZ_MEMORY)
7311 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7312 AC_SUBST(WIN32_CRT_SRC_DIR)
7313 dnl Need to set this for make because NSS doesn't have configure
7314 AC_SUBST(DLLFLAGS)
7316 dnl ========================================================
7317 dnl = Use malloc wrapper lib
7318 dnl ========================================================
7319 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7320 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7321 _WRAP_MALLOC=1,
7322 _WRAP_MALLOC= )
7324 if test -n "$_WRAP_MALLOC"; then
7325 if test "$GNU_CC"; then
7326 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7327 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7328 fi
7329 fi
7331 dnl ========================================================
7332 dnl = Location of malloc wrapper lib
7333 dnl ========================================================
7334 MOZ_ARG_WITH_STRING(wrap-malloc,
7335 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7336 WRAP_MALLOC_LIB=$withval)
7338 dnl ========================================================
7339 dnl = Use TraceVis
7340 dnl ========================================================
7341 MOZ_ARG_ENABLE_BOOL(tracevis,
7342 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7343 MOZ_TRACEVIS=1,
7344 MOZ_TRACEVIS= )
7345 if test -n "$MOZ_TRACEVIS"; then
7346 AC_DEFINE(MOZ_TRACEVIS)
7347 fi
7349 dnl ========================================================
7350 dnl = Use GCTimer
7351 dnl ========================================================
7352 MOZ_ARG_ENABLE_BOOL(gctimer,
7353 [ --enable-gctimer Enable GC timer (default=no)],
7354 MOZ_GCTIMER=1,
7355 MOZ_GCTIMER= )
7356 if test -n "$MOZ_GCTIMER"; then
7357 AC_DEFINE(MOZ_GCTIMER)
7358 fi
7360 dnl ========================================================
7361 dnl = Use Valgrind
7362 dnl ========================================================
7363 MOZ_ARG_ENABLE_BOOL(valgrind,
7364 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7365 MOZ_VALGRIND=1,
7366 MOZ_VALGRIND= )
7367 if test -n "$MOZ_VALGRIND"; then
7368 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7369 AC_MSG_ERROR(
7370 [--enable-valgrind specified but Valgrind is not installed]))
7371 AC_DEFINE(MOZ_VALGRIND)
7372 fi
7374 dnl ========================================================
7375 dnl jprof
7376 dnl ========================================================
7377 MOZ_ARG_ENABLE_BOOL(jprof,
7378 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
7379 MOZ_JPROF=1,
7380 MOZ_JPROF= )
7381 if test -n "$MOZ_JPROF"; then
7382 AC_DEFINE(MOZ_JPROF)
7383 fi
7385 dnl ========================================================
7386 dnl shark
7387 dnl ========================================================
7388 MOZ_ARG_ENABLE_BOOL(shark,
7389 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
7390 MOZ_SHARK=1,
7391 MOZ_SHARK= )
7392 if test -n "$MOZ_SHARK"; then
7393 AC_DEFINE(MOZ_SHARK)
7394 fi
7396 dnl ========================================================
7397 dnl callgrind
7398 dnl ========================================================
7399 MOZ_ARG_ENABLE_BOOL(callgrind,
7400 [ --enable-callgrind Enable callgrind profiling],
7401 MOZ_CALLGRIND=1,
7402 MOZ_CALLGRIND= )
7403 if test -n "$MOZ_CALLGRIND"; then
7404 AC_DEFINE(MOZ_CALLGRIND)
7405 fi
7407 dnl ========================================================
7408 dnl vtune
7409 dnl ========================================================
7410 MOZ_ARG_ENABLE_BOOL(vtune,
7411 [ --enable-vtune Enable vtune profiling],
7412 MOZ_VTUNE=1,
7413 MOZ_VTUNE= )
7414 if test -n "$MOZ_VTUNE"; then
7415 AC_DEFINE(MOZ_VTUNE)
7416 fi
7418 dnl ========================================================
7419 dnl Zealous JavaScript GC
7420 dnl ========================================================
7421 MOZ_ARG_ENABLE_BOOL(gczeal,
7422 [ --enable-gczeal Enable zealous JavaScript GCing],
7423 JS_GC_ZEAL=1,
7424 JS_GC_ZEAL= )
7425 if test -n "$JS_GC_ZEAL"; then
7426 AC_DEFINE(JS_GC_ZEAL)
7427 fi
7429 dnl ======================================================
7430 dnl = Enable compiling with ccache
7431 dnl ======================================================
7432 MOZ_ARG_WITH_STRING(ccache,
7433 [ --with-ccache[=path/to/ccache]
7434 Enable compiling with ccache],
7435 CCACHE=$withval, CCACHE="no")
7437 if test "$CCACHE" != "no"; then
7438 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7439 CCACHE=
7440 else
7441 if test ! -e "$CCACHE"; then
7442 AC_MSG_ERROR([$CCACHE not found])
7443 fi
7444 fi
7445 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7446 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7447 AC_MSG_ERROR([ccache not found])
7448 elif test -x "$CCACHE"; then
7449 CC="$CCACHE $CC"
7450 CXX="$CCACHE $CXX"
7451 else
7452 AC_MSG_ERROR([$CCACHE is not executable])
7453 fi
7454 fi
7456 dnl ========================================================
7457 dnl = Enable static checking using gcc-dehydra
7458 dnl ========================================================
7460 MOZ_ARG_WITH_STRING(static-checking,
7461 [ --with-static-checking=path/to/gcc_dehydra.so
7462 Enable static checking of code using GCC-dehydra],
7463 DEHYDRA_PATH=$withval,
7464 DEHYDRA_PATH= )
7466 if test -n "$DEHYDRA_PATH"; then
7467 if test ! -f "$DEHYDRA_PATH"; then
7468 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7469 fi
7470 AC_DEFINE(NS_STATIC_CHECKING)
7471 fi
7472 AC_SUBST(DEHYDRA_PATH)
7474 dnl ========================================================
7475 dnl = Enable stripping of libs & executables
7476 dnl ========================================================
7477 MOZ_ARG_ENABLE_BOOL(strip,
7478 [ --enable-strip Enable stripping of libs & executables ],
7479 ENABLE_STRIP=1,
7480 ENABLE_STRIP= )
7482 dnl ========================================================
7483 dnl = Enable stripping of libs & executables when packaging
7484 dnl ========================================================
7485 MOZ_ARG_ENABLE_BOOL(install-strip,
7486 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7487 PKG_SKIP_STRIP= ,
7488 PKG_SKIP_STRIP=1)
7490 dnl ========================================================
7491 dnl = --enable-elf-dynstr-gc
7492 dnl ========================================================
7493 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7494 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7495 USE_ELF_DYNSTR_GC=1,
7496 USE_ELF_DYNSTR_GC= )
7498 dnl ========================================================
7499 dnl =
7500 dnl = Profiling and Instrumenting
7501 dnl =
7502 dnl ========================================================
7503 MOZ_ARG_HEADER(Profiling and Instrumenting)
7505 dnl ========================================================
7506 dnl = Enable timeline service, which provides lightweight
7507 dnl = instrumentation of mozilla for performance measurement.
7508 dnl = Timeline is off by default.
7509 dnl ========================================================
7510 MOZ_ARG_ENABLE_BOOL(timeline,
7511 [ --enable-timeline Enable timeline services ],
7512 MOZ_TIMELINE=1,
7513 MOZ_TIMELINE= )
7514 if test -n "$MOZ_TIMELINE"; then
7515 AC_DEFINE(MOZ_TIMELINE)
7516 fi
7518 dnl ========================================================
7519 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7520 dnl = timing for identifying code bottlenecks
7521 dnl = NS_FUNCTION_TIMER is off by default.
7522 dnl ========================================================
7523 MOZ_ARG_ENABLE_BOOL(functiontimer,
7524 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7525 NS_FUNCTION_TIMER=1,
7526 NS_FUNCTION_TIMER= )
7527 if test -n "$NS_FUNCTION_TIMER"; then
7528 AC_DEFINE(NS_FUNCTION_TIMER)
7529 fi
7531 dnl ========================================================
7532 dnl Turn on reflow counting
7533 dnl ========================================================
7534 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7535 [ --enable-reflow-perf Enable reflow performance tracing],
7536 MOZ_REFLOW_PERF=1,
7537 MOZ_REFLOW_PERF= )
7538 if test -n "$MOZ_REFLOW_PERF"; then
7539 AC_DEFINE(MOZ_REFLOW_PERF)
7540 fi
7542 dnl ========================================================
7543 dnl Enable code size metrics.
7544 dnl ========================================================
7545 MOZ_ARG_ENABLE_BOOL(codesighs,
7546 [ --enable-codesighs Enable code size analysis tools],
7547 _ENABLE_CODESIGHS=1,
7548 _ENABLE_CODESIGHS= )
7549 if test -n "$_ENABLE_CODESIGHS"; then
7550 if test -d $srcdir/tools/codesighs; then
7551 MOZ_MAPINFO=1
7552 else
7553 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7554 fi
7555 fi
7557 dnl ========================================================
7558 dnl = Support for Quantify (Windows)
7559 dnl ========================================================
7560 MOZ_ARG_ENABLE_BOOL(quantify,
7561 [ --enable-quantify Enable Quantify support (Windows only) ],
7562 MOZ_QUANTIFY=1,
7563 MOZ_QUANTIFY= )
7565 dnl ========================================================
7566 dnl = Support for demangling undefined symbols
7567 dnl ========================================================
7568 if test -z "$SKIP_LIBRARY_CHECKS"; then
7569 AC_LANG_SAVE
7570 AC_LANG_CPLUSPLUS
7571 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7572 AC_LANG_RESTORE
7573 fi
7575 # Demangle only for debug or trace-malloc builds
7576 MOZ_DEMANGLE_SYMBOLS=
7577 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7578 MOZ_DEMANGLE_SYMBOLS=1
7579 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7580 fi
7581 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7583 dnl ========================================================
7584 dnl = Support for gcc stack unwinding (from gcc 3.3)
7585 dnl ========================================================
7586 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7587 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7588 fi
7590 dnl ========================================================
7591 dnl =
7592 dnl = Misc. Options
7593 dnl =
7594 dnl ========================================================
7595 MOZ_ARG_HEADER(Misc. Options)
7597 dnl ========================================================
7598 dnl update xterm title
7599 dnl ========================================================
7600 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7601 [ --enable-xterm-updates Update XTERM titles with current command.],
7602 MOZ_UPDATE_XTERM=1,
7603 MOZ_UPDATE_XTERM= )
7605 dnl =========================================================
7606 dnl = Chrome format
7607 dnl =========================================================
7608 MOZ_ARG_ENABLE_STRING([chrome-format],
7609 [ --enable-chrome-format=jar|flat|both|symlink|omni
7610 Select FORMAT of chrome files (default=jar)],
7611 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7613 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7614 MOZ_CHROME_FILE_FORMAT=jar
7615 fi
7617 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7618 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7619 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7620 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7621 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7622 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7623 fi
7625 dnl =========================================================
7626 dnl Omnijar packaging (bug 552121)
7627 dnl =========================================================
7628 dnl Omnijar packaging is compatible with flat packaging.
7629 dnl In unpackaged builds, omnijar looks for files as if
7630 dnl things were flat packaged. After packaging, all files
7631 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7632 dnl is set to flat since putting files into jars is only
7633 dnl done during packaging with omnijar.
7634 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7635 MOZ_OMNIJAR=1
7636 AC_DEFINE(MOZ_OMNIJAR)
7637 MOZ_CHROME_FILE_FORMAT=flat
7638 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7639 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7640 fi
7642 AC_SUBST(MOZ_OMNIJAR)
7644 dnl ========================================================
7645 dnl = Define default location for MOZILLA_FIVE_HOME
7646 dnl ========================================================
7647 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7648 [ --with-default-mozilla-five-home
7649 Set the default value for MOZILLA_FIVE_HOME],
7650 [ val=`echo $withval`
7651 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7653 dnl ========================================================
7654 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7655 dnl ========================================================
7656 MOZ_ARG_WITH_STRING(user-appdir,
7657 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7658 [ val=`echo $withval`
7659 if echo "$val" | grep "\/" >/dev/null; then
7660 AC_MSG_ERROR("Homedir must be single relative path.")
7661 else
7662 MOZ_USER_DIR="$val"
7663 fi])
7665 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7667 dnl ========================================================
7668 dnl = Doxygen configuration
7669 dnl ========================================================
7670 dnl Use commas to specify multiple dirs to this arg
7671 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7672 MOZ_ARG_WITH_STRING(doc-input-dirs,
7673 [ --with-doc-input-dirs=DIRS
7674 Header/idl dirs to create docs from],
7675 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7676 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7678 dnl Use commas to specify multiple dirs to this arg
7679 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7680 MOZ_ARG_WITH_STRING(doc-include-dirs,
7681 [ --with-doc-include-dirs=DIRS
7682 Include dirs to preprocess doc headers],
7683 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7684 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7686 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7687 MOZ_ARG_WITH_STRING(doc-output-dir,
7688 [ --with-doc-output-dir=DIR
7689 Dir to generate docs into],
7690 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7691 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7693 if test -z "$SKIP_COMPILER_CHECKS"; then
7694 dnl ========================================================
7695 dnl =
7696 dnl = Compiler Options
7697 dnl =
7698 dnl ========================================================
7699 MOZ_ARG_HEADER(Compiler Options)
7701 dnl ========================================================
7702 dnl Check for gcc -pipe support
7703 dnl ========================================================
7704 AC_MSG_CHECKING([for gcc -pipe support])
7705 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7706 echo '#include <stdio.h>' > dummy-hello.c
7707 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7708 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7709 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7710 if test $? = 0; then
7711 _res_as_stdin="yes"
7712 else
7713 _res_as_stdin="no"
7714 fi
7715 if test "$_res_as_stdin" = "yes"; then
7716 _SAVE_CFLAGS=$CFLAGS
7717 CFLAGS="$CFLAGS -pipe"
7718 AC_TRY_COMPILE( [ #include <stdio.h> ],
7719 [printf("Hello World\n");],
7720 [_res_gcc_pipe="yes"],
7721 [_res_gcc_pipe="no"] )
7722 CFLAGS=$_SAVE_CFLAGS
7723 fi
7724 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7725 _res="yes";
7726 CFLAGS="$CFLAGS -pipe"
7727 CXXFLAGS="$CXXFLAGS -pipe"
7728 else
7729 _res="no"
7730 fi
7731 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7732 AC_MSG_RESULT([$_res])
7733 else
7734 AC_MSG_RESULT([no])
7735 fi
7737 dnl ========================================================
7738 dnl Profile guided optimization
7739 dnl ========================================================
7740 dnl Test for profiling options
7741 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7743 dnl Provide a switch to disable PGO even when called via profiledbuild.
7744 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7745 [ --disable-profile-guided-optimization
7746 Don't build with PGO even if called via make profiledbuild],
7747 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7748 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7750 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7752 _SAVE_CFLAGS="$CFLAGS"
7753 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7755 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7756 AC_TRY_COMPILE([], [return 0;],
7757 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7758 result="yes" ], result="no")
7759 AC_MSG_RESULT([$result])
7761 if test $result = "yes"; then
7762 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7763 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7764 PROFILE_USE_LDFLAGS="-fprofile-use"
7765 fi
7767 CFLAGS="$_SAVE_CFLAGS"
7769 if test -n "$INTEL_CC"; then
7770 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7771 PROFILE_GEN_LDFLAGS=
7772 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7773 PROFILE_USE_LDFLAGS=
7774 fi
7776 dnl Sun Studio on Solaris
7777 if test "$SOLARIS_SUNPRO_CC"; then
7778 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7779 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7780 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7781 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7782 fi
7784 AC_SUBST(PROFILE_GEN_CFLAGS)
7785 AC_SUBST(PROFILE_GEN_LDFLAGS)
7786 AC_SUBST(PROFILE_USE_CFLAGS)
7787 AC_SUBST(PROFILE_USE_LDFLAGS)
7789 AC_LANG_CPLUSPLUS
7791 dnl ========================================================
7792 dnl Test for -pedantic bustage
7793 dnl ========================================================
7794 MOZ_ARG_DISABLE_BOOL(pedantic,
7795 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7796 _PEDANTIC= )
7797 if test "$_PEDANTIC"; then
7798 _SAVE_CXXFLAGS=$CXXFLAGS
7799 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7800 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7801 AC_TRY_COMPILE([$configure_static_assert_macros],
7802 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7803 result="no", result="yes" )
7804 AC_MSG_RESULT([$result])
7805 CXXFLAGS="$_SAVE_CXXFLAGS"
7807 case "$result" in
7808 no)
7809 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7810 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7811 ;;
7812 yes)
7813 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7814 ;;
7815 esac
7816 fi
7818 dnl ========================================================
7819 dnl Test for correct temporary object destruction order
7820 dnl ========================================================
7821 dnl We want to make sure the compiler follows the C++ spec here as
7822 dnl xpcom and the string classes depend on it (bug 235381).
7823 AC_MSG_CHECKING([for correct temporary object destruction order])
7824 AC_TRY_RUN([ class A {
7825 public: A(int& x) : mValue(x) {}
7826 ~A() { mValue--; }
7827 operator char**() { return 0; }
7828 private: int& mValue;
7829 };
7830 void func(char **arg) {}
7831 int m=2;
7832 void test() {
7833 func(A(m));
7834 if (m==1) m = 0;
7835 }
7836 int main() {
7837 test();
7838 return(m);
7839 }
7840 ],
7841 result="yes", result="no", result="maybe")
7842 AC_MSG_RESULT([$result])
7844 if test "$result" = "no"; then
7845 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7846 fi
7848 dnl ========================================================
7849 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7850 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7851 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7852 dnl ========================================================
7853 _SAVE_CXXFLAGS=$CXXFLAGS
7854 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7855 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7856 ac_nscap_nonconst_opeq_bug,
7857 [AC_TRY_COMPILE([
7858 template <class T>
7859 class Pointer
7860 {
7861 public:
7862 T* myPtr;
7863 };
7865 template <class T, class U>
7866 int operator==(const Pointer<T>& rhs, U* lhs)
7867 {
7868 return rhs.myPtr == lhs;
7869 }
7871 template <class T, class U>
7872 int operator==(const Pointer<T>& rhs, const U* lhs)
7873 {
7874 return rhs.myPtr == lhs;
7875 }
7876 ],
7877 [
7878 Pointer<int> foo;
7879 const int* bar;
7880 return foo == bar;
7881 ],
7882 ac_nscap_nonconst_opeq_bug="no",
7883 ac_nscap_nonconst_opeq_bug="yes")])
7884 CXXFLAGS="$_SAVE_CXXFLAGS"
7886 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7887 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7888 fi
7889 fi # SKIP_COMPILER_CHECKS
7891 dnl ========================================================
7892 dnl C++ rtti
7893 dnl Should be smarter and check that the compiler does indeed have rtti
7894 dnl ========================================================
7896 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7897 [ --enable-cpp-rtti Enable C++ RTTI ],
7898 [ _MOZ_USE_RTTI=1 ],
7899 [ _MOZ_USE_RTTI= ])
7901 if test "$_MOZ_USE_RTTI"; then
7902 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7903 else
7904 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7905 fi
7907 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7909 dnl ========================================================
7910 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
7911 dnl Should be smarter and check that the compiler does indeed have exceptions
7912 dnl ========================================================
7913 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7914 [ --enable-cpp-exceptions Enable C++ exceptions ],
7915 [ _MOZ_CPP_EXCEPTIONS=1 ],
7916 [ _MOZ_CPP_EXCEPTIONS= ])
7918 if test "$_MOZ_CPP_EXCEPTIONS"; then
7919 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7920 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
7921 else
7922 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7923 fi
7925 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
7927 # Irix & OSF native compilers do not like exception declarations
7928 # when exceptions are disabled
7929 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7930 AC_DEFINE(CPP_THROW_NEW, [])
7931 else
7932 AC_DEFINE(CPP_THROW_NEW, [throw()])
7933 fi
7934 AC_LANG_C
7936 dnl ========================================================
7937 dnl =
7938 dnl = Build depencency options
7939 dnl =
7940 dnl ========================================================
7941 MOZ_ARG_HEADER(Build dependencies)
7943 dnl ========================================================
7944 dnl = Do not auto generate dependency info
7945 dnl ========================================================
7946 MOZ_AUTO_DEPS=1
7947 MOZ_ARG_DISABLE_BOOL(auto-deps,
7948 [ --disable-auto-deps Do not automatically generate dependency info],
7949 MOZ_AUTO_DEPS=,
7950 MOZ_AUTO_DEPS=1)
7952 if test -n "$MOZ_AUTO_DEPS"; then
7953 dnl ========================================================
7954 dnl = Use mkdepend instead of $CC -MD for dependency generation
7955 dnl ========================================================
7956 _cpp_md_flag=
7957 MOZ_ARG_DISABLE_BOOL(md,
7958 [ --disable-md Do not use compiler-based dependencies ],
7959 [_cpp_md_flag=],
7960 [_cpp_md_flag=1],
7961 [dnl Default is to turn on -MD if using GNU-compatible compilers
7962 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
7963 _cpp_md_flag=1
7964 fi
7965 dnl Default is to use -xM if using Sun Studio on Solaris
7966 if test "$SOLARIS_SUNPRO_CC"; then
7967 _cpp_md_flag=1
7968 fi])
7969 if test "$_cpp_md_flag"; then
7970 COMPILER_DEPEND=1
7971 if test "$OS_ARCH" = "OpenVMS"; then
7972 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
7973 else
7974 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
7975 fi
7976 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7977 if test "$SOLARIS_SUNPRO_CC"; then
7978 _DEPEND_CFLAGS=
7979 fi
7980 else
7981 COMPILER_DEPEND=
7982 dnl Don't override this for MSVC
7983 if test -z "$_WIN32_MSVC"; then
7984 _USE_CPP_INCLUDE_FLAG=
7985 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7986 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7987 else
7988 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
7989 dnl cl.py provides dependency generation for MSVC
7990 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
7991 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
7992 COMPILER_DEPEND=1
7993 fi
7994 fi
7995 fi # MOZ_AUTO_DEPS
7996 MDDEPDIR='.deps'
7997 AC_SUBST(MOZ_AUTO_DEPS)
7998 AC_SUBST(COMPILER_DEPEND)
7999 AC_SUBST(MDDEPDIR)
8000 AC_SUBST(CC_WRAPPER)
8001 AC_SUBST(CXX_WRAPPER)
8004 dnl ========================================================
8005 dnl =
8006 dnl = Static Build Options
8007 dnl =
8008 dnl ========================================================
8009 MOZ_ARG_HEADER(Static build options)
8011 MOZ_ARG_ENABLE_BOOL(static,
8012 [ --enable-static Enable building of internal static libs],
8013 BUILD_STATIC_LIBS=1,
8014 BUILD_STATIC_LIBS=)
8016 MOZ_ARG_ENABLE_BOOL(libxul,
8017 [ --enable-libxul Enable building of libxul],
8018 MOZ_ENABLE_LIBXUL=1,
8019 MOZ_ENABLE_LIBXUL=)
8021 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8022 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8023 fi
8025 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8026 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8027 fi
8029 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8030 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8031 fi
8033 AC_SUBST(LIBXUL_LIBS)
8035 if test -n "$MOZ_ENABLE_LIBXUL"; then
8036 XPCOM_LIBS="$LIBXUL_LIBS"
8037 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8038 else
8039 if test -n "$BUILD_STATIC_LIBS"; then
8040 AC_DEFINE(MOZ_STATIC_BUILD)
8041 fi
8042 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8043 fi
8045 dnl ========================================================
8046 dnl =
8047 dnl = Standalone module options
8048 dnl =
8049 dnl ========================================================
8050 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8052 dnl Check for GLib and libIDL.
8053 dnl ========================================================
8054 SKIP_IDL_CHECK="no"
8056 if test -z "$COMPILE_ENVIRONMENT"; then
8057 SKIP_IDL_CHECK="yes"
8058 fi
8060 dnl = Allow users to disable libIDL checking for standalone modules
8061 MOZ_ARG_WITHOUT_BOOL(libIDL,
8062 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8063 SKIP_IDL_CHECK="yes")
8065 if test -z "$CROSS_COMPILE"; then
8066 if test -z "$HOST_LIBIDL_CONFIG"; then
8067 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8068 fi
8069 if test -z "$HOST_LIBIDL_PREFIX"; then
8070 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8071 fi
8072 fi
8074 if test "$SKIP_IDL_CHECK" = "no"
8075 then
8076 _LIBIDL_FOUND=
8077 case "$host" in
8078 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8079 if test -n "$GLIB_PREFIX"; then
8080 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8081 if test "$?" = "0"; then
8082 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8083 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8084 fi
8085 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8086 else
8087 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8088 fi
8089 else
8090 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8091 fi
8092 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8093 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8094 fi
8095 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8096 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8097 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8098 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8099 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8100 else
8101 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8102 fi
8104 if test -n "$HOST_LIBIDL_PREFIX"; then
8105 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8106 if test "$?" = "0"; then
8107 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8108 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8109 fi
8110 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8111 else
8112 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8113 fi
8114 else
8115 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8116 fi
8117 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8118 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8119 fi
8120 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8121 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8122 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8123 STATIC_LIBIDL=1
8124 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8125 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8126 else
8127 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8128 fi
8129 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8130 _LIBIDL_FOUND=1
8131 ;;
8132 esac
8134 if test -z "$_LIBIDL_FOUND"; then
8135 if test "$MACOS_SDK_DIR"; then
8136 dnl xpidl, and therefore libIDL, is only needed on the build host.
8137 dnl Don't build it against the SDK, as that causes problems.
8138 _MACSAVE_CFLAGS="$CFLAGS"
8139 _MACSAVE_LIBS="$LIBS"
8140 _MACSAVE_LDFLAGS="$LDFLAGS"
8141 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8142 changequote(,)
8143 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"`
8144 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8145 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8146 changequote([,])
8147 unset NEXT_ROOT
8148 fi
8150 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8151 fi
8153 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8154 dnl to either libIDL1 or libIDL2.
8155 if test -z "$_LIBIDL_FOUND"; then
8156 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8157 if test -z "$_LIBIDL_FOUND"; then
8158 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8159 fi
8160 fi
8161 dnl
8162 dnl If we don't have a libIDL config program & not cross-compiling,
8163 dnl look for orbit-config instead.
8164 dnl
8165 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8166 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8167 if test -n "$ORBIT_CONFIG"; then
8168 AC_MSG_CHECKING([for ORBit libIDL usability])
8169 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8170 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8171 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8172 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8173 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8174 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8175 HOST_LIBIDL_CONFIG=
8176 _SAVE_CFLAGS="$CFLAGS"
8177 _SAVE_LIBS="$LIBS"
8178 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8179 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8180 AC_TRY_RUN([
8181 #include <stdlib.h>
8182 #include <libIDL/IDL.h>
8183 int main() {
8184 char *s;
8185 s=strdup(IDL_get_libver_string());
8186 if(s==NULL) {
8187 exit(1);
8188 }
8189 exit(0);
8190 }
8191 ], [_LIBIDL_FOUND=1
8192 result="yes"],
8193 [HOST_LIBIDL_CFLAGS=
8194 HOST_LIBIDL_LIBS=
8195 result="no"],
8196 [_LIBIDL_FOUND=1
8197 result="maybe"] )
8198 AC_MSG_RESULT($result)
8199 CFLAGS="$_SAVE_CFLAGS"
8200 LIBS="$_SAVE_LIBS"
8201 fi
8202 fi
8203 if test -z "$_LIBIDL_FOUND"; then
8204 AC_MSG_ERROR([libIDL not found.
8205 libIDL $LIBIDL_VERSION or higher is required.])
8206 fi
8207 if test "$MACOS_SDK_DIR"; then
8208 CFLAGS="$_MACSAVE_CFLAGS"
8209 LIBS="$_MACSAVE_LIBS"
8210 LDFLAGS="$_MACSAVE_LDFLAGS"
8211 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8212 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8213 fi
8214 fi
8215 fi
8217 if test -n "$CROSS_COMPILE"; then
8218 case "$target" in
8219 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8220 if test -n "$GLIB_PREFIX"; then
8221 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8222 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8223 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8224 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8225 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8226 else
8227 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8228 fi
8229 fi
8231 if test -n "$LIBIDL_PREFIX"; then
8232 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8233 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8234 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8235 STATIC_LIBIDL=1
8236 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8237 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8238 else
8239 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8240 fi
8241 fi
8242 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8243 ;;
8244 *)
8245 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8246 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8247 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8248 fi
8249 ;;
8250 esac
8251 else
8252 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8253 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8254 fi
8256 if test -z "$SKIP_PATH_CHECKS"; then
8257 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8258 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8259 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8260 else
8261 AM_PATH_GLIB(${GLIB_VERSION})
8262 fi
8263 fi
8264 fi
8266 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8267 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8268 fi
8270 AC_SUBST(LIBIDL_CFLAGS)
8271 AC_SUBST(LIBIDL_LIBS)
8272 AC_SUBST(STATIC_LIBIDL)
8273 AC_SUBST(GLIB_CFLAGS)
8274 AC_SUBST(GLIB_LIBS)
8275 AC_SUBST(GLIB_GMODULE_LIBS)
8276 AC_SUBST(HOST_LIBIDL_CONFIG)
8277 AC_SUBST(HOST_LIBIDL_CFLAGS)
8278 AC_SUBST(HOST_LIBIDL_LIBS)
8280 dnl ========================================================
8281 dnl Check for cairo
8282 dnl ========================================================
8283 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8285 MOZ_TREE_CAIRO=1
8286 MOZ_ARG_ENABLE_BOOL(system-cairo,
8287 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8288 MOZ_TREE_CAIRO=,
8289 MOZ_TREE_CAIRO=1 )
8291 # Check for headers defining standard int types.
8292 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8294 if test "$MOZ_TREE_CAIRO"; then
8295 AC_DEFINE(MOZ_TREE_CAIRO)
8297 # For now we assume that we will have a uint64_t available through
8298 # one of the above headers or mozstdint.h.
8299 AC_DEFINE(HAVE_UINT64_T)
8301 # Define macros for cairo-features.h
8302 if test "$MOZ_X11"; then
8303 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8304 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8305 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8306 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8307 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8308 MOZ_ENABLE_CAIRO_FT=1
8309 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8310 fi
8311 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8312 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8313 fi
8314 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8315 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8316 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8317 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8318 fi
8319 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8320 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8321 if test -z "$WINCE"; then
8322 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8323 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8324 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8325 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8326 MOZ_ENABLE_D2D_SURFACE=1
8327 MOZ_ENABLE_DWRITE_FONT=1
8328 else
8329 WIN32_DWRITE_FONT_FEATURE=
8330 WIN32_D2D_SURFACE_FEATURE=
8331 fi
8332 else
8333 WIN32_FONT_FEATURE=
8334 WIN32_DWRITE_FONT_FEATURE=
8335 WIN32_D2D_SURFACE_FEATURE=
8336 fi
8338 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8340 AC_TRY_COMPILE([#include <ddraw.h>], [int foo = DDLOCK_WAITNOTBUSY;], HAS_DDRAW=1, HAS_DDRAW=)
8341 if test -z "$HAS_DDRAW"; then
8342 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.])
8343 DDRAW_SURFACE_FEATURE=
8344 else
8345 DDRAW_SURFACE_FEATURE="#define CAIRO_HAS_DDRAW_SURFACE 1"
8346 fi
8348 if test -z "$OGLES_SDK_DIR"; then
8349 OGLES_SURFACE_FEATURE=
8350 else
8351 AC_TRY_COMPILE([
8352 #include <EGL/egl.h>
8353 #include <EGL/eglext.h>
8354 #include <GLES2/gl2.h>
8355 #include <GLES2/gl2ext.h>
8356 ], [ EGLDisplay _cairo_ddraw_egl_dpy = EGL_NO_DISPLAY;], HAS_OGLES=1, HAS_OGLES=)
8357 if test -z "$HAS_OGLES"; then
8358 AC_MSG_WARN([OpenGL ES2 headers not found, disabling OpenGL acceleration surfaces.])
8359 OGLES_SURFACE_FEATURE=
8360 else
8361 OGLES_SURFACE_FEATURE="#define CAIRO_DDRAW_USE_GL 1"
8362 fi
8363 fi
8365 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8366 fi
8367 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8368 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8369 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8370 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8371 MOZ_ENABLE_CAIRO_FT=1
8372 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8373 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8374 fi
8375 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8376 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8377 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8378 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8379 MOZ_ENABLE_CAIRO_FT=1
8380 fi
8381 if test "$USE_FC_FREETYPE"; then
8382 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8383 fi
8384 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8385 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8386 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8387 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8388 AC_SUBST(CAIRO_FT_CFLAGS)
8389 AC_SUBST(HAS_OGLES)
8391 if test "$MOZ_DEBUG"; then
8392 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8393 else
8394 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8395 fi
8397 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8399 AC_SUBST(PS_SURFACE_FEATURE)
8400 AC_SUBST(PDF_SURFACE_FEATURE)
8401 AC_SUBST(SVG_SURFACE_FEATURE)
8402 AC_SUBST(XLIB_SURFACE_FEATURE)
8403 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8404 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8405 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8406 AC_SUBST(XCB_SURFACE_FEATURE)
8407 AC_SUBST(WIN32_SURFACE_FEATURE)
8408 AC_SUBST(DDRAW_SURFACE_FEATURE)
8409 AC_SUBST(OGLES_SURFACE_FEATURE)
8410 AC_SUBST(OS2_SURFACE_FEATURE)
8411 AC_SUBST(BEOS_SURFACE_FEATURE)
8412 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8413 AC_SUBST(FT_FONT_FEATURE)
8414 AC_SUBST(FC_FONT_FEATURE)
8415 AC_SUBST(WIN32_FONT_FEATURE)
8416 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8417 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8418 AC_SUBST(QUARTZ_FONT_FEATURE)
8419 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8420 AC_SUBST(QT_SURFACE_FEATURE)
8422 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src) $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'" $CAIRO_FT_LIBS"
8423 if test "$MOZ_X11"; then
8424 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8425 fi
8427 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8428 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8430 else
8431 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8432 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8433 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8434 if test "$MOZ_X11"; then
8435 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8436 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8437 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8438 fi
8439 fi
8441 AC_SUBST(MOZ_TREE_CAIRO)
8442 AC_SUBST(MOZ_CAIRO_CFLAGS)
8443 AC_SUBST(MOZ_CAIRO_LIBS)
8445 dnl ========================================================
8446 dnl qcms
8447 dnl ========================================================
8449 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8450 AC_SUBST(QCMS_LIBS)
8452 dnl ========================================================
8453 dnl HarfBuzz
8454 dnl ========================================================
8455 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8456 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8458 dnl ========================================================
8459 dnl disable xul
8460 dnl ========================================================
8461 MOZ_ARG_DISABLE_BOOL(xul,
8462 [ --disable-xul Disable XUL],
8463 MOZ_XUL= )
8464 if test "$MOZ_XUL"; then
8465 AC_DEFINE(MOZ_XUL)
8466 else
8467 dnl remove extensions that require XUL
8468 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8469 fi
8471 AC_SUBST(MOZ_XUL)
8473 dnl ========================================================
8474 dnl disable profile locking
8475 dnl do no use this in applications that can have more than
8476 dnl one process accessing the profile directory.
8477 dnl ========================================================
8478 MOZ_ARG_DISABLE_BOOL(profilelocking,
8479 [ --disable-profilelocking
8480 Disable profile locking],
8481 MOZ_PROFILELOCKING=,
8482 MOZ_PROFILELOCKING=1 )
8483 if test "$MOZ_PROFILELOCKING"; then
8484 AC_DEFINE(MOZ_PROFILELOCKING)
8485 fi
8487 dnl ========================================================
8488 dnl disable rdf services
8489 dnl ========================================================
8490 MOZ_ARG_DISABLE_BOOL(rdf,
8491 [ --disable-rdf Disable RDF],
8492 MOZ_RDF= )
8493 if test "$MOZ_RDF"; then
8494 AC_DEFINE(MOZ_RDF)
8495 fi
8497 AC_SUBST(MOZ_RDF)
8499 dnl ========================================================
8500 dnl necko configuration options
8501 dnl ========================================================
8503 dnl
8504 dnl option to disable various necko protocols
8505 dnl
8506 MOZ_ARG_ENABLE_STRING(necko-protocols,
8507 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8508 Enable/disable specific protocol handlers],
8509 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8510 if test "$option" = "yes" -o "$option" = "all"; then
8511 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8512 elif test "$option" = "no" -o "$option" = "none"; then
8513 NECKO_PROTOCOLS=""
8514 elif test "$option" = "default"; then
8515 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8516 elif test `echo "$option" | grep -c \^-` != 0; then
8517 option=`echo $option | sed 's/^-//'`
8518 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8519 else
8520 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8521 fi
8522 done],
8523 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8524 dnl Remove dupes
8525 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8526 AC_SUBST(NECKO_PROTOCOLS)
8527 for p in $NECKO_PROTOCOLS; do
8528 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8529 done
8531 dnl
8532 dnl option to disable necko's disk cache
8533 dnl
8534 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8535 [ --disable-necko-disk-cache
8536 Disable necko disk cache],
8537 NECKO_DISK_CACHE=,
8538 NECKO_DISK_CACHE=1)
8539 AC_SUBST(NECKO_DISK_CACHE)
8540 if test "$NECKO_DISK_CACHE"; then
8541 AC_DEFINE(NECKO_DISK_CACHE)
8542 fi
8544 dnl
8545 dnl option to disable necko's wifi scanner
8546 dnl
8547 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8548 [ --disable-necko-wifi Disable necko wifi scanner],
8549 NECKO_WIFI=,
8550 NECKO_WIFI=1)
8552 if test "$OS_ARCH" = "OS2"; then
8553 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8554 NECKO_WIFI=
8555 fi
8556 if test "$NECKO_WIFI" -a \
8557 "$OS_ARCH" != "Linux" -a \
8558 "$OS_ARCH" != "Darwin" -a \
8559 "$OS_ARCH" != "SunOS" -a \
8560 "$OS_ARCH" != "WINNT" -a \
8561 "$OS_ARCH" != "WINCE"; then
8562 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8563 fi
8565 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8566 then
8567 AC_CHECK_HEADER([iwlib.h])
8568 if test "$ac_cv_header_iwlib_h" != "yes"; then
8569 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])
8570 fi
8571 fi
8573 if test "$NECKO_WIFI"; then
8574 AC_DEFINE(NECKO_WIFI)
8575 fi
8576 AC_SUBST(NECKO_WIFI)
8578 dnl
8579 dnl option to disable cookies
8580 dnl
8581 MOZ_ARG_DISABLE_BOOL(cookies,
8582 [ --disable-cookies Disable cookie support],
8583 NECKO_COOKIES=,
8584 NECKO_COOKIES=1)
8585 AC_SUBST(NECKO_COOKIES)
8586 if test "$NECKO_COOKIES"; then
8587 AC_DEFINE(NECKO_COOKIES)
8588 fi
8590 dnl
8591 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8592 dnl
8593 MOZ_ARG_DISABLE_BOOL(ctypes,
8594 [ --disable-ctypes Disable js-ctypes],
8595 BUILD_CTYPES=,
8596 BUILD_CTYPES=1)
8597 AC_SUBST(BUILD_CTYPES)
8598 if test "$BUILD_CTYPES"; then
8599 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8600 # Disable ctypes for arm/wince.
8601 BUILD_CTYPES=
8602 else
8603 AC_DEFINE(BUILD_CTYPES)
8604 fi
8605 fi
8607 dnl NECKO_ configuration options are not global
8608 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8610 dnl Only build Mork if it's required
8611 AC_SUBST(MOZ_MORK)
8612 if test "$MOZ_MORK"; then
8613 AC_DEFINE(MOZ_MORK)
8614 fi
8616 dnl Build the lightweight Mork reader if required
8617 AC_SUBST(MOZ_MORKREADER)
8618 if test "$MOZ_MORKREADER"; then
8619 AC_DEFINE(MOZ_MORKREADER)
8620 fi
8622 dnl Build Places if required
8623 if test "$MOZ_PLACES"; then
8624 AC_DEFINE(MOZ_PLACES)
8625 fi
8627 dnl Build Sync Services if required
8628 AC_SUBST(MOZ_SERVICES_SYNC)
8629 if test -n "$MOZ_SERVICES_SYNC"; then
8630 AC_DEFINE(MOZ_SERVICES_SYNC)
8631 fi
8633 dnl ========================================================
8634 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8635 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8636 fi
8638 dnl ========================================================
8639 dnl =
8640 dnl = Maintainer debug option (no --enable equivalent)
8641 dnl =
8642 dnl ========================================================
8644 AC_SUBST(AR)
8645 AC_SUBST(AR_FLAGS)
8646 AC_SUBST(AR_LIST)
8647 AC_SUBST(AR_EXTRACT)
8648 AC_SUBST(AR_DELETE)
8649 AC_SUBST(AS)
8650 AC_SUBST(ASFLAGS)
8651 AC_SUBST(AS_DASH_C_FLAG)
8652 AC_SUBST(LD)
8653 AC_SUBST(RC)
8654 AC_SUBST(RCFLAGS)
8655 AC_SUBST(WINDRES)
8656 AC_SUBST(IMPLIB)
8657 AC_SUBST(FILTER)
8658 AC_SUBST(BIN_FLAGS)
8659 AC_SUBST(NS_USE_NATIVE)
8660 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8661 AC_SUBST(MOZ_UPDATE_XTERM)
8662 AC_SUBST(MINIMO)
8663 AC_SUBST(MOZ_PLATFORM_MAEMO)
8664 AC_SUBST(MOZ_AUTH_EXTENSION)
8665 AC_SUBST(MOZ_MATHML)
8666 AC_SUBST(MOZ_PERMISSIONS)
8667 AC_SUBST(MOZ_XTF)
8668 AC_SUBST(MOZ_NO_INSPECTOR_APIS)
8669 AC_SUBST(MOZ_PREF_EXTENSIONS)
8670 AC_SUBST(MOZ_SVG)
8671 AC_SUBST(MOZ_SMIL)
8672 AC_SUBST(MOZ_XSLT_STANDALONE)
8673 AC_SUBST(MOZ_JS_LIBS)
8674 AC_SUBST(MOZ_PSM)
8675 AC_SUBST(MOZ_DEBUG)
8676 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8677 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8678 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8679 AC_SUBST(MOZ_DEBUG_FLAGS)
8680 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8681 AC_SUBST(WARNINGS_AS_ERRORS)
8682 AC_SUBST(MOZ_EXTENSIONS)
8683 AC_SUBST(MOZ_IMG_DECODERS)
8684 AC_SUBST(MOZ_IMG_ENCODERS)
8685 AC_SUBST(MOZ_JSDEBUGGER)
8686 AC_SUBST(MOZ_PLUGINS)
8687 AC_SUBST(MOZ_LOG_REFCNT)
8688 AC_SUBST(MOZ_LEAKY)
8689 AC_SUBST(MOZ_JPROF)
8690 AC_SUBST(MOZ_SHARK)
8691 AC_SUBST(MOZ_CALLGRIND)
8692 AC_SUBST(MOZ_VTUNE)
8693 AC_SUBST(MOZ_JSLOADER)
8694 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8695 AC_SUBST(MOZ_QUANTIFY)
8696 AC_SUBST(LIBICONV)
8697 AC_SUBST(MOZ_PLACES)
8698 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8699 AC_SUBST(MOZ_STORAGE)
8700 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8701 AC_SUBST(MOZ_FEEDS)
8702 AC_SUBST(NS_PRINTING)
8703 AC_SUBST(MOZ_WEBGL)
8704 AC_SUBST(MOZ_HELP_VIEWER)
8706 AC_SUBST(MOZ_JAVAXPCOM)
8707 AC_SUBST(JAVA_INCLUDE_PATH)
8708 AC_SUBST(JAVA)
8709 AC_SUBST(JAVAC)
8710 AC_SUBST(JAR)
8712 AC_SUBST(MOZ_PROFILELOCKING)
8714 AC_SUBST(HAVE_XIE)
8715 AC_SUBST(MOZ_XIE_LIBS)
8717 AC_SUBST(BUILD_STATIC_LIBS)
8718 AC_SUBST(MOZ_ENABLE_LIBXUL)
8719 AC_SUBST(ENABLE_TESTS)
8720 AC_SUBST(IBMBIDI)
8721 AC_SUBST(MOZ_UNIVERSALCHARDET)
8722 AC_SUBST(ACCESSIBILITY)
8723 AC_SUBST(MOZ_VIEW_SOURCE)
8724 AC_SUBST(MOZ_SPELLCHECK)
8725 AC_SUBST(MOZ_USER_DIR)
8726 AC_SUBST(MOZ_CRASHREPORTER)
8727 AC_SUBST(MOZ_UPDATER)
8729 AC_SUBST(ENABLE_STRIP)
8730 AC_SUBST(PKG_SKIP_STRIP)
8731 AC_SUBST(USE_ELF_DYNSTR_GC)
8732 AC_SUBST(INCREMENTAL_LINKER)
8733 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8734 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8736 AC_SUBST(MOZ_FIX_LINK_PATHS)
8737 AC_SUBST(XPCOM_LIBS)
8738 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8739 AC_SUBST(XPCOM_GLUE_LDOPTS)
8740 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8742 AC_SUBST(USE_DEPENDENT_LIBS)
8744 AC_SUBST(MOZ_BUILD_ROOT)
8745 AC_SUBST(MOZ_OS2_TOOLS)
8746 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8748 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8749 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8750 AC_SUBST(MOZ_TIMELINE)
8751 AC_SUBST(OGLES_SDK_DIR)
8753 AC_SUBST(MOZ_APP_NAME)
8754 AC_SUBST(MOZ_APP_DISPLAYNAME)
8755 AC_SUBST(MOZ_APP_VERSION)
8756 AC_SUBST(MOZ_APP_UA_EXTRA)
8757 AC_SUBST(FIREFOX_VERSION)
8759 AC_SUBST(MOZ_PKG_SPECIAL)
8761 AC_SUBST(MOZILLA_OFFICIAL)
8763 dnl win32 options
8764 AC_SUBST(MOZ_MAPINFO)
8765 AC_SUBST(MOZ_BROWSE_INFO)
8766 AC_SUBST(MOZ_TOOLS_DIR)
8767 AC_SUBST(CYGWIN_WRAPPER)
8768 AC_SUBST(AS_PERL)
8769 AC_SUBST(WIN32_REDIST_DIR)
8770 AC_SUBST(PYTHON)
8771 AC_SUBST(MAKENSISU)
8773 AC_SUBST(WINCE)
8774 AC_SUBST(WINCE_SDK_DIR)
8775 AC_SUBST(WINCE_WINDOWS_MOBILE)
8777 dnl Echo the CFLAGS to remove extra whitespace.
8778 CFLAGS=`echo \
8779 $_WARNINGS_CFLAGS \
8780 $CFLAGS`
8782 CXXFLAGS=`echo \
8783 $_MOZ_RTTI_FLAGS \
8784 $_MOZ_EXCEPTIONS_FLAGS \
8785 $_WARNINGS_CXXFLAGS \
8786 $CXXFLAGS`
8788 COMPILE_CFLAGS=`echo \
8789 $_DEFINES_CFLAGS \
8790 $_DEPEND_CFLAGS \
8791 $COMPILE_CFLAGS`
8793 COMPILE_CXXFLAGS=`echo \
8794 $_DEFINES_CXXFLAGS \
8795 $_DEPEND_CFLAGS \
8796 $COMPILE_CXXFLAGS`
8798 AC_SUBST(SYSTEM_MAKEDEPEND)
8799 AC_SUBST(SYSTEM_LIBXUL)
8800 AC_SUBST(SYSTEM_JPEG)
8801 AC_SUBST(SYSTEM_PNG)
8802 AC_SUBST(SYSTEM_ZLIB)
8803 AC_SUBST(SYSTEM_BZ2)
8805 AC_SUBST(JPEG_CFLAGS)
8806 AC_SUBST(JPEG_LIBS)
8807 AC_SUBST(ZLIB_CFLAGS)
8808 AC_SUBST(ZLIB_LIBS)
8809 AC_SUBST(BZ2_CFLAGS)
8810 AC_SUBST(BZ2_LIBS)
8811 AC_SUBST(PNG_CFLAGS)
8812 AC_SUBST(PNG_LIBS)
8814 AC_SUBST(MOZ_JPEG_CFLAGS)
8815 AC_SUBST(MOZ_JPEG_LIBS)
8816 AC_SUBST(MOZ_ZLIB_CFLAGS)
8817 AC_SUBST(MOZ_ZLIB_LIBS)
8818 AC_SUBST(MOZ_BZ2_CFLAGS)
8819 AC_SUBST(MOZ_BZ2_LIBS)
8820 AC_SUBST(MOZ_PNG_CFLAGS)
8821 AC_SUBST(MOZ_PNG_LIBS)
8823 AC_SUBST(NSPR_CFLAGS)
8824 AC_SUBST(NSPR_LIBS)
8825 AC_SUBST(MOZ_NATIVE_NSPR)
8827 AC_SUBST(NSS_CFLAGS)
8828 AC_SUBST(NSS_LIBS)
8829 AC_SUBST(NSS_DEP_LIBS)
8830 AC_SUBST(MOZ_NATIVE_NSS)
8831 AC_SUBST(NSS_DISABLE_DBM)
8833 AC_SUBST(CFLAGS)
8834 AC_SUBST(CXXFLAGS)
8835 AC_SUBST(CPPFLAGS)
8836 AC_SUBST(COMPILE_CFLAGS)
8837 AC_SUBST(COMPILE_CXXFLAGS)
8838 AC_SUBST(LDFLAGS)
8839 AC_SUBST(LIBS)
8840 AC_SUBST(CROSS_COMPILE)
8841 AC_SUBST(WCHAR_CFLAGS)
8843 AC_SUBST(HOST_CC)
8844 AC_SUBST(HOST_CXX)
8845 AC_SUBST(HOST_CFLAGS)
8846 AC_SUBST(HOST_CXXFLAGS)
8847 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8848 AC_SUBST(HOST_AR)
8849 AC_SUBST(HOST_AR_FLAGS)
8850 AC_SUBST(HOST_LD)
8851 AC_SUBST(HOST_RANLIB)
8852 AC_SUBST(HOST_NSPR_MDCPUCFG)
8853 AC_SUBST(HOST_BIN_SUFFIX)
8854 AC_SUBST(HOST_OS_ARCH)
8856 AC_SUBST(TARGET_CPU)
8857 AC_SUBST(TARGET_VENDOR)
8858 AC_SUBST(TARGET_OS)
8859 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8860 AC_SUBST(TARGET_MD_ARCH)
8861 AC_SUBST(TARGET_XPCOM_ABI)
8862 AC_SUBST(OS_TARGET)
8863 AC_SUBST(OS_ARCH)
8864 AC_SUBST(OS_RELEASE)
8865 AC_SUBST(OS_TEST)
8867 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8868 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8870 AC_SUBST(WRAP_MALLOC_CFLAGS)
8871 AC_SUBST(WRAP_MALLOC_LIB)
8872 AC_SUBST(MKSHLIB)
8873 AC_SUBST(MKCSHLIB)
8874 AC_SUBST(MKSHLIB_FORCE_ALL)
8875 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8876 AC_SUBST(DSO_CFLAGS)
8877 AC_SUBST(DSO_PIC_CFLAGS)
8878 AC_SUBST(DSO_LDOPTS)
8879 AC_SUBST(LIB_PREFIX)
8880 AC_SUBST(DLL_PREFIX)
8881 AC_SUBST(DLL_SUFFIX)
8882 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8883 AC_SUBST(LIB_SUFFIX)
8884 AC_SUBST(OBJ_SUFFIX)
8885 AC_SUBST(BIN_SUFFIX)
8886 AC_SUBST(ASM_SUFFIX)
8887 AC_SUBST(IMPORT_LIB_SUFFIX)
8888 AC_SUBST(USE_N32)
8889 AC_SUBST(CC_VERSION)
8890 AC_SUBST(CXX_VERSION)
8891 AC_SUBST(MSMANIFEST_TOOL)
8892 AC_SUBST(NS_ENABLE_TSF)
8893 AC_SUBST(MOZ_NSS_PATCH)
8895 AC_SUBST(MOZ_MEDIA)
8896 AC_SUBST(MOZ_SYDNEYAUDIO)
8897 AC_SUBST(MOZ_WAVE)
8898 AC_SUBST(MOZ_VORBIS)
8899 AC_SUBST(MOZ_WEBM)
8900 AC_SUBST(MOZ_OGG)
8901 AC_SUBST(MOZ_ALSA_LIBS)
8902 AC_SUBST(VPX_AS)
8903 AC_SUBST(VPX_ASFLAGS)
8904 AC_SUBST(VPX_X86_ASM)
8906 if test "$USING_HCC"; then
8907 CC='${topsrcdir}/build/hcc'
8908 CC="$CC '$_OLDCC'"
8909 CXX='${topsrcdir}/build/hcpp'
8910 CXX="$CXX '$_OLDCXX'"
8911 AC_SUBST(CC)
8912 AC_SUBST(CXX)
8913 fi
8915 dnl Check for missing components
8916 if test "$COMPILE_ENVIRONMENT"; then
8917 if test "$MOZ_X11"; then
8918 dnl ====================================================
8919 dnl = Check if X headers exist
8920 dnl ====================================================
8921 _SAVE_CFLAGS=$CFLAGS
8922 CFLAGS="$CFLAGS $XCFLAGS"
8923 AC_TRY_COMPILE([
8924 #include <stdio.h>
8925 #include <stdlib.h>
8926 #include <X11/Xlib.h>
8927 #include <X11/Intrinsic.h>
8928 ],
8929 [
8930 Display *dpy = 0;
8931 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8932 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8933 exit(1);
8934 }
8935 ], [],
8936 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8937 CFLAGS="$_SAVE_CFLAGS"
8939 if test ! -z "$MISSING_X"; then
8940 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8941 fi
8943 fi # MOZ_X11
8945 dnl Check for headers, etc. needed by WebGL.
8946 if test -n "$MOZ_WEBGL_GLX"; then
8947 AC_CHECK_HEADER(GL/glx.h)
8948 if test "$ac_cv_header_GL_glx_h" != "yes"; then
8949 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
8950 fi
8951 fi # MOZ_WEBGL_GLX
8952 fi # COMPILE_ENVIRONMENT
8954 if test "$USE_FC_FREETYPE"; then
8955 if test "$COMPILE_ENVIRONMENT"; then
8956 _SAVE_CPPFLAGS="$CPPFLAGS"
8957 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8958 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
8959 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
8960 CPPFLAGS="$_SAVE_CPPFLAGS"
8961 else
8962 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8963 fi
8964 fi
8966 dnl Set various defines and substitutions
8967 dnl ========================================================
8969 if test "$OS_ARCH" = "BeOS"; then
8970 AC_DEFINE(XP_BEOS)
8971 elif test "$OS_ARCH" = "Darwin"; then
8972 AC_DEFINE(XP_UNIX)
8973 AC_DEFINE(UNIX_ASYNC_DNS)
8974 elif test "$OS_ARCH" = "OpenVMS"; then
8975 AC_DEFINE(XP_UNIX)
8976 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
8977 AC_DEFINE(XP_UNIX)
8978 AC_DEFINE(UNIX_ASYNC_DNS)
8979 fi
8981 if test "$MOZ_DEBUG"; then
8982 AC_DEFINE(MOZ_REFLOW_PERF)
8983 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8984 fi
8986 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8987 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8988 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8989 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8990 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8991 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8992 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8993 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8994 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8995 fi
8997 dnl ========================================================
8998 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
8999 dnl ========================================================
9000 case "$host_os" in
9001 mingw*)
9002 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9003 ;;
9004 cygwin*|msvc*|mks*)
9005 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9006 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9007 CC="\$(CYGWIN_WRAPPER) $CC"
9008 CXX="\$(CYGWIN_WRAPPER) $CXX"
9009 CPP="\$(CYGWIN_WRAPPER) $CPP"
9010 LD="\$(CYGWIN_WRAPPER) $LD"
9011 AS="\$(CYGWIN_WRAPPER) $AS"
9012 RC="\$(CYGWIN_WRAPPER) $RC"
9013 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9014 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9015 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9016 ;;
9017 esac
9019 AC_SUBST(CYGDRIVE_MOUNT)
9020 AC_SUBST(WIN_TOP_SRC)
9022 AC_SUBST(MOZILLA_VERSION)
9024 AC_SUBST(ac_configure_args)
9026 dnl Spit out some output
9027 dnl ========================================================
9029 dnl The following defines are used by xpcom
9030 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9031 CPP_THROW_NEW
9032 HAVE_CPP_2BYTE_WCHAR_T
9033 HAVE_CPP_ACCESS_CHANGING_USING
9034 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9035 HAVE_CPP_BOOL
9036 HAVE_CPP_CHAR16_T
9037 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9038 HAVE_CPP_EXPLICIT
9039 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9040 HAVE_CPP_NAMESPACE_STD
9041 HAVE_CPP_NEW_CASTS
9042 HAVE_CPP_PARTIAL_SPECIALIZATION
9043 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9044 HAVE_CPP_TYPENAME
9045 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9046 HAVE_STATVFS
9047 NEED_CPP_UNUSED_IMPLEMENTATIONS
9048 NEW_H
9049 HAVE_GETPAGESIZE
9050 HAVE_ICONV
9051 HAVE_ICONV_WITH_CONST_INPUT
9052 HAVE_MBRTOWC
9053 HAVE_SYS_MOUNT_H
9054 HAVE_SYS_VFS_H
9055 HAVE_WCRTOMB
9056 "
9058 AC_CONFIG_HEADER(
9059 netwerk/necko-config.h
9060 xpcom/xpcom-config.h
9061 xpcom/xpcom-private.h
9062 )
9064 # Save the defines header file before autoconf removes it.
9065 # (Do not add AC_DEFINE calls after this line.)
9066 _CONFIG_TMP=confdefs-tmp.h
9067 _CONFIG_DEFS_H=mozilla-config.h
9069 cat > $_CONFIG_TMP <<\EOF
9070 /* List of defines generated by configure. Included with preprocessor flag,
9071 * -include, to avoid long list of -D defines on the compile command-line.
9072 * Do not edit.
9073 */
9075 #ifndef _MOZILLA_CONFIG_H_
9076 #define _MOZILLA_CONFIG_H_
9077 EOF
9079 _EGREP_PATTERN='^#define ('
9080 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9081 for f in $_NON_GLOBAL_ACDEFINES; do
9082 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9083 done
9084 fi
9085 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9087 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9089 cat >> $_CONFIG_TMP <<\EOF
9091 #endif /* _MOZILLA_CONFIG_H_ */
9093 EOF
9095 # Only write mozilla-config.h when something changes (or it doesn't exist)
9096 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9097 rm $_CONFIG_TMP
9098 else
9099 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9100 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9102 echo ==== $_CONFIG_DEFS_H =================================
9103 cat $_CONFIG_DEFS_H
9104 fi
9106 dnl Probably shouldn't call this manually but we always want the output of DEFS
9107 rm -f confdefs.h.save
9108 mv confdefs.h confdefs.h.save
9109 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9110 AC_OUTPUT_MAKE_DEFS()
9111 MOZ_DEFINES=$DEFS
9112 AC_SUBST(MOZ_DEFINES)
9113 rm -f confdefs.h
9114 mv confdefs.h.save confdefs.h
9116 dnl Load the list of Makefiles to generate.
9117 dnl To add new Makefiles, edit allmakefiles.sh.
9118 dnl allmakefiles.sh sets the variable, MAKEFILES.
9119 . ${srcdir}/allmakefiles.sh
9120 dnl
9121 dnl Run a perl script to quickly create the makefiles.
9122 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9123 dnl for the files it cannot handle correctly. This way, config.status
9124 dnl will handle these files.
9125 dnl If it fails, nothing is set and config.status will run as usual.
9126 dnl
9127 dnl This does not change the $MAKEFILES variable.
9128 dnl
9129 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9130 dnl
9131 if test -z "${AS_PERL}"; then
9132 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9133 else
9134 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9135 fi
9136 . ./conftest.sh
9137 rm conftest.sh
9139 echo $MAKEFILES > unallmakefiles
9141 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9143 AC_OUTPUT($MAKEFILES)
9145 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9146 if test "$CAIRO_FEATURES_H"; then
9147 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9148 echo "$CAIRO_FEATURES_H is unchanged"
9149 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9150 else
9151 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9152 fi
9153 fi
9155 dnl ========================================================
9156 dnl = Setup a nice relatively clean build environment for
9157 dnl = sub-configures.
9158 dnl ========================================================
9159 CC="$_SUBDIR_CC"
9160 CXX="$_SUBDIR_CXX"
9161 CFLAGS="$_SUBDIR_CFLAGS"
9162 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9163 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9164 LDFLAGS="$_SUBDIR_LDFLAGS"
9165 HOST_CC="$_SUBDIR_HOST_CC"
9166 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9167 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9168 RC=
9170 unset MAKEFILES
9171 unset CONFIG_FILES
9173 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9174 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9176 if test -n "$MOZ_THUMB2"; then
9177 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9178 fi
9179 if test -n "$_WRAP_MALLOC"; then
9180 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9181 fi
9183 if test -z "$MOZ_NATIVE_NSPR"; then
9184 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9185 if test -z "$MOZ_DEBUG"; then
9186 ac_configure_args="$ac_configure_args --disable-debug"
9187 fi
9188 if test "$MOZ_OPTIMIZE" = "1"; then
9189 ac_configure_args="$ac_configure_args --enable-optimize"
9190 fi
9191 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9192 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9193 fi
9194 if test -n "$HAVE_64BIT_OS"; then
9195 ac_configure_args="$ac_configure_args --enable-64bit"
9196 fi
9197 if test -n "$USE_ARM_KUSER"; then
9198 ac_configure_args="$ac_configure_args --with-arm-kuser"
9199 fi
9200 AC_OUTPUT_SUBDIRS(nsprpub)
9201 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9202 fi
9204 if test -z "$MOZ_NATIVE_NSPR"; then
9205 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9206 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9207 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9208 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9209 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9210 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9211 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9212 fi
9213 rm -f config/autoconf.mk.bak
9214 fi
9216 # Run the SpiderMonkey 'configure' script.
9217 dist=$MOZ_BUILD_ROOT/dist
9218 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9219 ac_configure_args="$ac_configure_args --enable-threadsafe"
9220 if test "$BUILD_CTYPES"; then
9221 # Build js-ctypes on the platforms we can.
9222 ac_configure_args="$ac_configure_args --enable-ctypes"
9223 fi
9224 if test -z "$MOZ_NATIVE_NSPR"; then
9225 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9226 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9227 fi
9228 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9229 ac_configure_args="$ac_configure_args --prefix=$dist"
9230 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9231 if test "$MOZ_MEMORY"; then
9232 ac_configure_args="$ac_configure_args --enable-jemalloc"
9233 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9234 export MOZ_MEMORY_LDFLAGS
9235 fi
9236 fi
9237 AC_OUTPUT_SUBDIRS(js/src)
9238 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9240 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9242 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9243 dnl Needs to be at the end to respect possible changes from NSPR configure
9244 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9245 echo "config/autoconf.mk is unchanged"
9246 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9247 else
9248 rm -f config/autoconf.mk.orig 2> /dev/null
9249 fi