| blob | 6c9b151252b3269b64fbc2f8b61811fd7bba973f |
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=3.7.0.1
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, $YASM yasm, "")
5919 dnl We have YASM, see if we have assembly on this platform.
5920 case "$OS_ARCH:$OS_TEST" in
5921 Linux:x86|Linux:i?86)
5922 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5923 VPX_X86_ASM=1
5924 ;;
5925 Linux:x86_64)
5926 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5927 VPX_X86_ASM=1
5928 ;;
5929 SunOS:i?86)
5930 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5931 VPX_X86_ASM=1
5932 ;;
5933 SunOS:x86_64)
5934 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5935 VPX_X86_ASM=1
5936 ;;
5937 Darwin:i?86)
5938 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5939 VPX_X86_ASM=1
5940 ;;
5941 Darwin:x86_64)
5942 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5943 VPX_X86_ASM=1
5944 ;;
5945 WINNT:x86_64)
5946 if test -z "$GNU_CC"; then
5947 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5948 VPX_X86_ASM=1
5949 fi
5950 ;;
5951 esac
5952 if test -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
5953 AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
5954 fi
5955 fi # end !WINNT_x86_MSVC
5957 if test -n "$VPX_X86_ASM"; then
5958 AC_DEFINE(VPX_X86_ASM)
5959 else
5960 AC_MSG_WARN([No assembler or assembly support for libvpx, using unoptimized C routines.])
5961 fi
5962 fi
5964 dnl ========================================================
5965 dnl = Disable Wave decoder support
5966 dnl ========================================================
5967 MOZ_ARG_DISABLE_BOOL(wave,
5968 [ --disable-wave Disable Wave decoder support],
5969 MOZ_WAVE=,
5970 MOZ_WAVE=1)
5972 if test -n "$MOZ_WAVE"; then
5973 AC_DEFINE(MOZ_WAVE)
5974 MOZ_SYDNEYAUDIO=1
5975 MOZ_MEDIA=1
5976 fi
5978 dnl ========================================================
5979 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
5980 dnl ========================================================
5982 if test -n "$MOZ_SYDNEYAUDIO"; then
5983 AC_DEFINE(MOZ_SYDNEYAUDIO)
5984 fi
5986 if test -n "$MOZ_MEDIA"; then
5987 AC_DEFINE(MOZ_MEDIA)
5988 fi
5990 if test -n "$MOZ_VORBIS"; then
5991 AC_DEFINE(MOZ_VORBIS)
5992 fi
5994 dnl ========================================================
5995 dnl = Check alsa availability on Linux if using sydneyaudio
5996 dnl ========================================================
5998 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5999 if test -n "$MOZ_SYDNEYAUDIO"; then
6000 case "$target_os" in
6001 linux*)
6002 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6003 [echo "$MOZ_ALSA_PKG_ERRORS"
6004 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.)])])
6005 ;;
6006 esac
6007 fi
6009 dnl ========================================================
6010 dnl Splashscreen
6011 dnl ========================================================
6012 AC_ARG_ENABLE(splashscreen,
6013 [ --enable-splashscreen display splashscreen while loading (default=no)],
6014 [enable_splash="yes"],[enable_splash=""])
6015 if test "x$enable_splash" = "xyes"; then
6016 MOZ_SPLASHSCREEN=1
6017 AC_DEFINE(MOZ_SPLASHSCREEN)
6018 fi
6019 AC_SUBST(MOZ_SPLASHSCREEN)
6021 dnl ========================================================
6022 dnl Permissions System
6023 dnl ========================================================
6024 MOZ_ARG_DISABLE_BOOL(permissions,
6025 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6026 MOZ_PERMISSIONS=,
6027 MOZ_PERMISSIONS=1
6028 )
6030 dnl ========================================================
6031 dnl NegotiateAuth
6032 dnl ========================================================
6033 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6034 [ --disable-negotiateauth Disable GSS-API negotiation ],
6035 MOZ_AUTH_EXTENSION=,
6036 MOZ_AUTH_EXTENSION=1 )
6038 dnl ========================================================
6039 dnl XTF
6040 dnl ========================================================
6041 MOZ_ARG_DISABLE_BOOL(xtf,
6042 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6043 MOZ_XTF=,
6044 MOZ_XTF=1 )
6045 if test "$MOZ_XTF"; then
6046 AC_DEFINE(MOZ_XTF)
6047 fi
6049 dnl ========================================================
6050 dnl Pref extensions (autoconfig and system-pref)
6051 dnl ========================================================
6052 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6053 [ --disable-pref-extensions
6054 Disable pref extensions such as autoconfig and
6055 system-pref],
6056 MOZ_PREF_EXTENSIONS=,
6057 MOZ_PREF_EXTENSIONS=1 )
6059 dnl ========================================================
6060 dnl = Universalchardet
6061 dnl ========================================================
6062 MOZ_ARG_DISABLE_BOOL(universalchardet,
6063 [ --disable-universalchardet
6064 Disable universal encoding detection],
6065 MOZ_UNIVERSALCHARDET=,
6066 MOZ_UNIVERSALCHARDET=1 )
6068 dnl ========================================================
6069 dnl JavaXPCOM
6070 dnl ========================================================
6071 case "${target}" in
6072 *-wince*)
6073 MOZ_JAVAXPCOM=
6074 ;;
6075 esac
6077 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6078 [ --enable-javaxpcom
6079 Enable Java-XPCOM bridge],
6080 MOZ_JAVAXPCOM=1,
6081 MOZ_JAVAXPCOM=)
6083 case "$host_os" in
6084 cygwin*|msvc*|mks*)
6085 if test -n "$JAVA_HOME"; then
6086 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6087 fi
6088 ;;
6089 *mingw*)
6090 if test -n "$JAVA_HOME"; then
6091 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6092 fi
6093 ;;
6094 esac
6096 if test -n "${JAVA_BIN_PATH}"; then
6097 dnl Look for javac and jar in the specified path.
6098 JAVA_PATH="$JAVA_BIN_PATH"
6099 else
6100 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6101 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6102 fi
6104 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6105 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6106 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6108 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6109 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6110 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}])
6111 fi
6112 fi
6114 if test -n "${MOZ_JAVAXPCOM}"; then
6115 if test -n "${JAVA_INCLUDE_PATH}"; then
6116 dnl Make sure jni.h exists in the given include path.
6117 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6118 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6119 fi
6120 else
6121 case "$target_os" in
6122 darwin*)
6123 dnl Default to java system location
6124 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6125 ;;
6126 *)
6127 dnl Try $JAVA_HOME
6128 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6129 ;;
6130 esac
6131 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6132 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.])
6133 fi
6134 fi
6135 fi
6137 dnl ========================================================
6138 dnl = Breakpad crash reporting (on by default on supported platforms)
6139 dnl ========================================================
6141 case $target in
6142 i?86-*-mingw*)
6143 MOZ_CRASHREPORTER=1
6144 ;;
6145 i?86-apple-darwin*|powerpc-apple-darwin*)
6146 MOZ_CRASHREPORTER=1
6147 ;;
6148 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6149 MOZ_CRASHREPORTER=1
6150 ;;
6151 *solaris*)
6152 MOZ_CRASHREPORTER=1
6153 ;;
6154 esac
6156 MOZ_ARG_DISABLE_BOOL(crashreporter,
6157 [ --disable-crashreporter Disable breakpad crash reporting],
6158 MOZ_CRASHREPORTER=,
6159 MOZ_CRASHREPORTER=1)
6161 if test -n "$MOZ_CRASHREPORTER"; then
6162 AC_DEFINE(MOZ_CRASHREPORTER)
6164 if (test "$OS_ARCH" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6165 test -z "$SKIP_LIBRARY_CHECKS"; then
6166 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6167 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6168 AC_SUBST(MOZ_GTHREAD_LIBS)
6170 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.])])
6171 fi
6172 fi
6174 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6175 [ --with-crashreporter-enable-percent=NN
6176 Enable sending crash reports by default on NN% of users. (default=100)],
6177 [ val=`echo $withval | sed 's/[^0-9]//g'`
6178 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6180 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6181 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6182 fi
6183 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6185 dnl ========================================================
6186 dnl = Enable compilation of specific extension modules
6187 dnl ========================================================
6189 MOZ_ARG_ENABLE_STRING(extensions,
6190 [ --enable-extensions Enable extensions],
6191 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6192 if test "$option" = "yes" -o "$option" = "all"; then
6193 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6194 elif test "$option" = "no" -o "$option" = "none"; then
6195 MOZ_EXTENSIONS=""
6196 elif test "$option" = "default"; then
6197 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6198 elif test `echo "$option" | grep -c \^-` != 0; then
6199 option=`echo $option | sed 's/^-//'`
6200 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6201 else
6202 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6203 fi
6204 done],
6205 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6207 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6208 # Suppress warning on non-X11 platforms
6209 if test -n "$MOZ_X11"; then
6210 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6211 fi
6212 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6213 fi
6215 dnl Do not build gnomevfs with libxul based apps
6216 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6217 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6218 fi
6220 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6221 # Suppress warning on non-X11 platforms
6222 if test -n "$MOZ_X11"; then
6223 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6224 fi
6225 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6226 fi
6228 dnl Do not build gio with libxul based apps
6229 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6230 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6231 fi
6233 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6234 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6235 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6236 fi
6238 dnl This might be temporary: build tridentprofile only on Windows
6239 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6240 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6241 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6242 fi
6244 dnl cookie must be built before tridentprofile. put it at list's end.
6245 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6246 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6247 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6248 fi
6250 dnl xforms requires xtf and schema-validation
6251 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6252 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6253 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6254 fi
6255 if test `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0 && test `echo "$MOZ_EXTENSIONS" | grep -c schema-validation` -eq 0; then
6256 AC_MSG_WARN([Cannot build XForms without schema validation. Removing XForms from MOZ_EXTENSIONS.])
6257 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6258 fi
6260 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6261 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6262 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6263 fi
6265 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6266 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6267 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6268 fi
6270 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6271 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6272 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6273 fi
6275 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6276 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6277 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6278 fi
6280 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6281 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6282 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6283 fi
6285 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6286 AC_MSG_WARN([spellcheck is no longer an extension.])
6287 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6288 fi
6290 dnl Remove dupes
6291 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6293 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6294 dnl when trying to build a nonexistent extension.
6295 for extension in $MOZ_EXTENSIONS; do
6296 if test ! -d "${srcdir}/extensions/${extension}"; then
6297 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6298 fi
6299 done
6302 dnl ========================================================
6303 dnl Image decoders
6304 dnl ========================================================
6305 case "$MOZ_WIDGET_TOOLKIT" in
6306 beos|windows|os2|mac|cocoa)
6307 ;;
6308 *)
6309 if test -z "$MOZ_ENABLE_GTK2" -a -z "$MOZ_ENABLE_QT"; then
6310 MOZ_IMG_DECODERS_DEFAULT=`echo $MOZ_IMG_DECODERS_DEFAULT | sed -e 's|icon||'`
6311 fi
6312 ;;
6313 esac
6315 MOZ_ARG_ENABLE_STRING(image-decoders,
6316 [ --enable-image-decoders[={mod1,mod2,default,all,none}]
6317 Enable specific image decoders],
6318 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6319 if test "$option" = "yes" -o "$option" = "all"; then
6320 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6321 elif test "$option" = "no" -o "$option" = "none"; then
6322 MOZ_IMG_DECODERS=""
6323 elif test "$option" = "default"; then
6324 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $MOZ_IMG_DECODERS_DEFAULT"
6325 elif test `echo "$option" | grep -c \^-` != 0; then
6326 option=`echo $option | sed 's/^-//'`
6327 MOZ_IMG_DECODERS=`echo "$MOZ_IMG_DECODERS" | sed "s/ ${option}//"`
6328 else
6329 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS $option"
6330 fi
6331 done],
6332 MOZ_IMG_DECODERS="$MOZ_IMG_DECODERS_DEFAULT")
6334 dnl Dupes are removed in the encoder section because it will also add decoders
6336 dnl ========================================================
6337 dnl Image encoders
6338 dnl ========================================================
6339 MOZ_ARG_ENABLE_STRING(image-encoders,
6340 [ --enable-image-encoders[={mod1,mod2,default,all,none}]
6341 Enable specific image encoders],
6342 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6343 if test "$option" = "yes" -o "$option" = "all"; then
6344 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6345 elif test "$option" = "no" -o "$option" = "none"; then
6346 MOZ_IMG_ENCODERS=""
6347 addencoder=""
6348 elif test "$option" = "default"; then
6349 addencoder="$MOZ_IMG_ENCODERS_DEFAULT"
6350 elif test `echo "$option" | grep -c \^-` != 0; then
6351 option=`echo $option | sed 's/^-//'`
6352 addencoder=`echo "$MOZ_IMG_ENCODERS" | sed "s/ ${option}//"`
6353 else
6354 addencoder="$option"
6355 fi
6356 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS $addencoder"
6357 done],
6358 MOZ_IMG_ENCODERS="$MOZ_IMG_ENCODERS_DEFAULT")
6360 dnl Remove dupes
6361 MOZ_IMG_DECODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_DECODERS}`
6362 MOZ_IMG_ENCODERS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_IMG_ENCODERS}`
6364 dnl ========================================================
6365 dnl MathML on by default
6366 dnl ========================================================
6367 MOZ_ARG_DISABLE_BOOL(mathml,
6368 [ --disable-mathml Disable MathML support],
6369 MOZ_MATHML=,
6370 MOZ_MATHML=1 )
6371 if test "$MOZ_MATHML"; then
6372 AC_DEFINE(MOZ_MATHML)
6373 fi
6375 dnl ========================================================
6376 dnl SVG
6377 dnl ========================================================
6378 MOZ_ARG_DISABLE_BOOL(svg,
6379 [ --disable-svg Disable SVG support],
6380 MOZ_SVG=,
6381 MOZ_SVG=1 )
6382 if test -n "$MOZ_SVG"; then
6383 AC_DEFINE(MOZ_SVG)
6384 fi
6386 dnl ========================================================
6387 dnl SMIL
6388 dnl ========================================================
6389 MOZ_SMIL=1
6390 MOZ_ARG_DISABLE_BOOL(smil,
6391 [ --disable-smil Disable SMIL animation support],
6392 MOZ_SMIL=,
6393 MOZ_SMIL=1 )
6394 # Automatically disable SMIL if SVG is disabled
6395 if test -z "$MOZ_SVG"; then
6396 MOZ_SMIL=
6397 fi
6398 if test -n "$MOZ_SMIL"; then
6399 AC_DEFINE(MOZ_SMIL)
6400 fi
6402 dnl ========================================================
6403 dnl Build Freetype in the tree
6404 dnl ========================================================
6405 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6406 [ --enable-tree-freetype Enable Tree FreeType],
6407 MOZ_TREE_FREETYPE=1,
6408 MOZ_TREE_FREETYPE= )
6409 if test -n "$MOZ_TREE_FREETYPE"; then
6410 AC_DEFINE(MOZ_TREE_FREETYPE)
6411 AC_SUBST(MOZ_TREE_FREETYPE)
6412 MOZ_ENABLE_CAIRO_FT=1
6413 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6414 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6415 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6416 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6417 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype2,$(LIBXUL_DIST)/lib)'
6418 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6419 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6420 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6421 AC_SUBST(CAIRO_FT_CFLAGS)
6422 fi
6425 dnl ========================================================
6426 dnl Installer
6427 dnl ========================================================
6428 case "$target_os" in
6429 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6430 MOZ_INSTALLER=1
6431 ;;
6432 esac
6434 MOZ_ARG_DISABLE_BOOL(installer,
6435 [ --disable-installer Disable building of installer],
6436 MOZ_INSTALLER=,
6437 MOZ_INSTALLER=1)
6438 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6439 # Disable installer for Windows builds that use the new toolkit if the
6440 # required major version and minimum minor version of Unicode NSIS isn't in
6441 # the path.
6442 REQ_NSIS_MAJOR_VER=2
6443 MIN_NSIS_MINOR_VER=33
6444 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6445 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6446 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6447 fi
6448 changequote(,)
6449 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6450 changequote([,])
6451 if test ! "$MAKENSISU_VER" == ""; then
6452 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6453 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6454 fi
6455 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6456 if test "$MAKENSISU_VER" == "" -o \
6457 ! "$MAKENSISU_MAJOR_VER" == "$REQ_NSIS_MAJOR_VER" -o \
6458 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6459 AC_MSG_RESULT([no])
6460 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6461 fi
6462 AC_MSG_RESULT([yes])
6463 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6464 fi
6466 AC_SUBST(MOZ_INSTALLER)
6468 AC_MSG_CHECKING([for tar archiver])
6469 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6470 if test -z "$TAR"; then
6471 AC_MSG_ERROR([no tar archiver found in \$PATH])
6472 fi
6473 AC_MSG_RESULT([$TAR])
6474 AC_SUBST(TAR)
6476 AC_MSG_CHECKING([for wget])
6477 AC_CHECK_PROGS(WGET, wget, "")
6478 AC_MSG_RESULT([$WGET])
6479 AC_SUBST(WGET)
6481 dnl ========================================================
6482 dnl Updater
6483 dnl ========================================================
6485 MOZ_ARG_DISABLE_BOOL(updater,
6486 [ --disable-updater Disable building of updater],
6487 MOZ_UPDATER=,
6488 MOZ_UPDATER=1 )
6490 if test -n "$MOZ_UPDATER"; then
6491 AC_DEFINE(MOZ_UPDATER)
6492 fi
6494 # app update channel is 'default' when not supplied.
6495 MOZ_ARG_ENABLE_STRING([update-channel],
6496 [ --enable-update-channel=CHANNEL
6497 Select application update channel (default=default)],
6498 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6500 if test -z "$MOZ_UPDATE_CHANNEL"; then
6501 MOZ_UPDATE_CHANNEL=default
6502 fi
6503 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6504 AC_SUBST(MOZ_UPDATE_CHANNEL)
6506 # tools/update-packaging is not checked out by default.
6507 MOZ_ARG_ENABLE_BOOL(update-packaging,
6508 [ --enable-update-packaging
6509 Enable tools/update-packaging],
6510 MOZ_UPDATE_PACKAGING=1,
6511 MOZ_UPDATE_PACKAGING= )
6512 AC_SUBST(MOZ_UPDATE_PACKAGING)
6514 dnl ========================================================
6515 dnl ActiveX
6516 dnl ========================================================
6518 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6519 [ --disable-xpconnect-idispatch
6520 Disable building of xpconnect support for IDispatch
6521 (win32 only)],
6522 XPC_IDISPATCH_SUPPORT=,
6523 XPC_IDISPATCH_SUPPORT=1)
6524 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6526 MOZ_ARG_DISABLE_BOOL(activex,
6527 [ --disable-activex Disable building of ActiveX control (win32 only)],
6528 MOZ_NO_ACTIVEX_SUPPORT=1,
6529 MOZ_NO_ACTIVEX_SUPPORT= )
6530 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6532 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6533 [ --enable-activex-scripting
6534 Enable building of ActiveX scripting support (win32)],
6535 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6536 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6537 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6539 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6540 then
6541 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6542 fi
6544 if test "$COMPILE_ENVIRONMENT" = "1"; then
6545 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6546 case "$target" in
6547 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6548 if test "$ac_cv_header_atlbase_h" = "no"; then
6549 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6550 fi
6551 ;;
6552 esac
6553 fi
6554 fi
6556 dnl ========================================================
6557 dnl leaky
6558 dnl ========================================================
6559 MOZ_ARG_ENABLE_BOOL(leaky,
6560 [ --enable-leaky Build leaky memory tool],
6561 MOZ_LEAKY=1,
6562 MOZ_LEAKY=)
6565 dnl ========================================================
6566 dnl build the tests by default
6567 dnl ========================================================
6568 MOZ_ARG_DISABLE_BOOL(tests,
6569 [ --disable-tests Do not build test libraries & programs],
6570 ENABLE_TESTS=,
6571 ENABLE_TESTS=1 )
6573 dnl ========================================================
6574 dnl parental controls (for Windows Vista)
6575 dnl ========================================================
6576 MOZ_ARG_DISABLE_BOOL(parental-controls,
6577 [ --disable-parental-controls
6578 Do not build parental controls],
6579 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6580 MOZ_DISABLE_PARENTAL_CONTROLS=)
6581 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6582 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6583 fi
6585 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6587 dnl ========================================================
6588 dnl =
6589 dnl = Module specific options
6590 dnl =
6591 dnl ========================================================
6592 MOZ_ARG_HEADER(Individual module options)
6594 dnl ========================================================
6595 dnl = Disable feed handling components
6596 dnl ========================================================
6597 MOZ_ARG_DISABLE_BOOL(feeds,
6598 [ --disable-feeds Disable feed handling and processing components],
6599 MOZ_FEEDS=,
6600 MOZ_FEEDS=1 )
6601 if test -n "$MOZ_FEEDS"; then
6602 AC_DEFINE(MOZ_FEEDS)
6603 else
6604 if test "$MOZ_BUILD_APP" = "browser"; then
6605 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6606 fi
6607 fi
6609 dnl ========================================================
6610 dnl = Enable mozStorage
6611 dnl ========================================================
6612 dnl Implicitly enabled by default if building calendar or places
6613 MOZ_ARG_ENABLE_BOOL(storage,
6614 [ --enable-storage Enable mozStorage module and related components],
6615 MOZ_STORAGE=1,
6616 MOZ_STORAGE= )
6617 if test -n "$MOZ_STORAGE"; then
6618 AC_DEFINE(MOZ_STORAGE)
6619 fi
6621 dnl ========================================================
6622 dnl Check for sqlite
6623 dnl ========================================================
6625 MOZ_NATIVE_SQLITE=
6626 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6627 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6628 MOZ_NATIVE_SQLITE=1,
6629 MOZ_NATIVE_SQLITE= )
6631 if test -z "$MOZ_NATIVE_SQLITE"
6632 then
6633 SQLITE_CFLAGS=
6634 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6635 else
6636 dnl ============================
6637 dnl === SQLite Version check ===
6638 dnl ============================
6639 dnl Check to see if the system SQLite package is new enough.
6640 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6642 dnl ==================================
6643 dnl === SQLITE_SECURE_DELETE check ===
6644 dnl ==================================
6645 dnl Check to see if the system SQLite package is compiled with
6646 dnl SQLITE_SECURE_DELETE enabled.
6647 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6648 _SAVE_CFLAGS="$CFLAGS"
6649 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6650 _SAVE_LIBS="$LIBS"
6651 LIBS="$LIBS $SQLITE_LIBS"
6652 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6653 AC_TRY_RUN([
6654 #include "sqlite3.h"
6656 int main(int argc, char **argv){
6657 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6658 }],
6659 ac_cv_sqlite_secure_delete=yes,
6660 ac_cv_sqlite_secure_delete=no,
6661 ac_cv_sqlite_secure_delete=no
6662 )
6663 ])
6664 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6665 CFLAGS="$_SAVE_CFLAGS"
6666 LIBS="$_SAVE_LIBS"
6667 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6668 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6669 fi
6671 dnl ===============================
6672 dnl === SQLITE_THREADSAFE check ===
6673 dnl ===============================
6674 dnl Check to see if the system SQLite package is compiled with
6675 dnl SQLITE_THREADSAFE enabled.
6676 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6677 _SAVE_CFLAGS="$CFLAGS"
6678 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6679 _SAVE_LIBS="$LIBS"
6680 LIBS="$LIBS $SQLITE_LIBS"
6681 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6682 AC_TRY_RUN([
6683 #include "sqlite3.h"
6685 int main(int argc, char **argv){
6686 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6687 }],
6688 ac_cv_sqlite_threadsafe=yes,
6689 ac_cv_sqlite_threadsafe=no,
6690 ac_cv_sqlite_threadsafe=no
6691 )
6692 ])
6693 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6694 CFLAGS="$_SAVE_CFLAGS"
6695 LIBS="$_SAVE_LIBS"
6696 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6697 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6698 fi
6700 dnl ================================
6701 dnl === SQLITE_ENABLE_FTS3 check ===
6702 dnl ================================
6703 dnl check to see if the system SQLite package is compiled with
6704 dnl SQLITE_ENABLE_FTS3 enabled.
6705 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6706 _SAVE_CFLAGS="$CFLAGS"
6707 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6708 _SAVE_LIBS="$LIBS"
6709 LIBS="$LIBS $SQLITE_LIBS"
6710 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6711 AC_TRY_RUN([
6712 #include "sqlite3.h"
6714 int main(int argc, char **argv){
6715 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6716 }],
6717 ac_cv_sqlite_enable_fts3=yes,
6718 ac_cv_sqlite_enable_fts3=no,
6719 ac_cv_sqlite_enable_fts3=no
6720 )
6721 ])
6722 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6723 CFLAGS="$_SAVE_CFLAGS"
6724 LIBS="$_SAVE_LIBS"
6725 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6726 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6727 fi
6729 dnl =========================================
6730 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6731 dnl =========================================
6732 dnl check to see if the system SQLite package is compiled with
6733 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6734 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6735 _SAVE_CFLAGS="$CFLAGS"
6736 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6737 _SAVE_LIBS="$LIBS"
6738 LIBS="$LIBS $SQLITE_LIBS"
6739 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6740 AC_TRY_RUN([
6741 #include "sqlite3.h"
6743 int main(int argc, char **argv){
6744 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6745 }],
6746 ac_cv_sqlite_enable_unlock_notify=yes,
6747 ac_cv_sqlite_enable_unlock_notify=no,
6748 ac_cv_sqlite_enable_unlock_notify=no
6749 )
6750 ])
6751 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6752 CFLAGS="$_SAVE_CFLAGS"
6753 LIBS="$_SAVE_LIBS"
6754 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6755 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6756 fi
6757 fi
6759 AC_SUBST(MOZ_NATIVE_SQLITE)
6761 dnl ========================================================
6762 dnl = Enable help viewer (off by default)
6763 dnl ========================================================
6764 if test -n "$MOZ_HELP_VIEWER"; then
6765 dnl Do this if defined in confvars.sh
6766 AC_DEFINE(MOZ_HELP_VIEWER)
6767 fi
6769 dnl ========================================================
6770 dnl = Enable safe browsing (anti-phishing)
6771 dnl ========================================================
6772 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6773 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6774 MOZ_SAFE_BROWSING=1,
6775 MOZ_SAFE_BROWSING= )
6776 if test -n "$MOZ_SAFE_BROWSING"; then
6777 AC_DEFINE(MOZ_SAFE_BROWSING)
6778 fi
6779 AC_SUBST(MOZ_SAFE_BROWSING)
6781 dnl ========================================================
6782 dnl = Enable faststart component
6783 dnl ========================================================
6784 MOZ_ARG_ENABLE_BOOL(faststart,
6785 [ --enable-faststart Enable the faststart component],
6786 MOZ_FASTSTART=1,
6787 MOZ_FASTSTART= )
6788 if test -n "$MOZ_FASTSTART"; then
6789 AC_DEFINE(MOZ_FASTSTART)
6790 fi
6791 AC_SUBST(MOZ_FASTSTART)
6793 dnl ========================================================
6794 dnl = Enable url-classifier
6795 dnl ========================================================
6796 dnl Implicitly enabled by default if building with safe-browsing
6797 if test -n "$MOZ_SAFE_BROWSING"; then
6798 MOZ_URL_CLASSIFIER=1
6799 fi
6800 MOZ_ARG_ENABLE_BOOL(url-classifier,
6801 [ --enable-url-classifier Enable url classifier module],
6802 MOZ_URL_CLASSIFIER=1,
6803 MOZ_URL_CLASSIFIER= )
6804 if test -n "$MOZ_URL_CLASSIFIER"; then
6805 AC_DEFINE(MOZ_URL_CLASSIFIER)
6806 fi
6807 AC_SUBST(MOZ_URL_CLASSIFIER)
6809 dnl ========================================================
6810 dnl = Disable zipwriter
6811 dnl ========================================================
6812 MOZ_ARG_DISABLE_BOOL(zipwriter,
6813 [ --disable-zipwriter Disable zipwriter component],
6814 MOZ_ZIPWRITER=,
6815 MOZ_ZIPWRITER=1 )
6816 AC_SUBST(MOZ_ZIPWRITER)
6818 dnl ========================================================
6819 dnl = Disable libconic
6820 dnl ========================================================
6821 MOZ_ENABLE_LIBCONIC=1
6822 MOZ_ARG_DISABLE_BOOL(libconic,
6823 [ --disable-libconic Disable libconic],
6824 MOZ_ENABLE_LIBCONIC=,
6825 MOZ_ENABLE_LIBCONIC=1 )
6827 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6828 PKG_CHECK_MODULES(LIBCONIC, conic,
6829 MOZ_ENABLE_LIBCONIC=1,
6830 MOZ_ENABLE_LIBCONIC=)
6831 fi
6832 if test "$MOZ_ENABLE_LIBCONIC"; then
6833 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6834 fi
6836 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6837 AC_SUBST(LIBCONIC_CFLAGS)
6838 AC_SUBST(LIBCONIC_LIBS)
6840 dnl ========================================================
6841 dnl = Maemo checks
6842 dnl ========================================================
6844 MAEMO_SDK_TARGET_VER=-1
6846 MOZ_ARG_WITH_STRING(maemo-version,
6847 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6848 Maemo SDK Version],
6849 MAEMO_SDK_TARGET_VER=$withval)
6851 case "$MAEMO_SDK_TARGET_VER" in
6852 5)
6853 MOZ_PLATFORM_MAEMO=5
6854 ;;
6856 6)
6857 MOZ_PLATFORM_MAEMO=6
6858 ;;
6860 -1)
6861 dnl We aren't compiling for Maemo, move on.
6862 ;;
6863 *)
6864 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6865 ;;
6866 esac
6868 if test $MOZ_PLATFORM_MAEMO; then
6869 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6871 if test -z "$MOZ_ENABLE_DBUS"; then
6872 AC_MSG_ERROR([DBus is required when building for Maemo])
6873 fi
6875 MOZ_GFX_OPTIMIZE_MOBILE=1
6876 MOZ_WEBGL_GLX=
6877 MOZ_MAEMO_LIBLOCATION=
6879 if test $MOZ_PLATFORM_MAEMO = 5; then
6880 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6881 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6882 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6883 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6884 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6886 AC_SUBST(XCOMPOSITE_LIBS)
6888 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6889 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6890 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6891 if test -z "$_LIB_FOUND"; then
6892 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6893 fi
6896 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6897 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6898 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6899 if test -z "$_LIB_FOUND"; then
6900 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6901 fi
6903 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6904 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6905 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6906 if test -z "$_LIB_FOUND"; then
6907 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6908 fi
6910 fi
6911 if test $MOZ_PLATFORM_MAEMO = 6; then
6912 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6913 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6914 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6915 if test -z "$_LIB_FOUND"; then
6916 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
6917 fi
6918 fi
6920 if test "$MOZ_PLATFORM_MAEMO" -gt 5; then
6921 MOZ_THUMB2=1
6922 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
6923 MOZ_ENABLE_MEEGOTOUCH=1
6924 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6925 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6926 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6927 fi
6929 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6930 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6931 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6932 if test "$_LIB_FOUND"; then
6933 MOZ_MAEMO_LIBLOCATION=1
6934 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6935 else
6936 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6937 fi
6938 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6940 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6941 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6942 fi
6944 dnl ========================================================
6945 dnl = Enable building the Thumb2 instruction set
6946 dnl ========================================================
6947 MOZ_ARG_ENABLE_BOOL(thumb2,
6948 [ --enable-thumb2 Enable Thumb2 instruction set],
6949 MOZ_THUMB2=1,
6950 MOZ_THUMB2=)
6952 if test -n "$MOZ_THUMB2"; then
6953 case "$target_cpu" in
6954 arm*)
6955 if test "$GNU_CC"; then
6956 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6957 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
6958 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
6959 else
6960 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
6961 fi
6962 ;;
6963 *)
6964 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
6965 ;;
6966 esac
6967 fi
6969 dnl ========================================================
6970 dnl = faststripe theme
6971 dnl ========================================================
6972 MOZ_ARG_ENABLE_BOOL(faststripe,
6973 [ --enable-faststripe Use faststripe theme],
6974 MOZ_THEME_FASTSTRIPE=1,
6975 MOZ_THEME_FASTSTRIPE= )
6976 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6978 dnl ========================================================
6979 dnl =
6980 dnl = Feature options that require extra sources to be pulled
6981 dnl =
6982 dnl ========================================================
6983 dnl MOZ_ARG_HEADER(Features that require extra sources)
6985 dnl ========================================================
6986 dnl =
6987 dnl = Debugging Options
6988 dnl =
6989 dnl ========================================================
6990 MOZ_ARG_HEADER(Debugging and Optimizations)
6992 dnl ========================================================
6993 dnl = Disable building with debug info.
6994 dnl = Debugging is OFF by default
6995 dnl ========================================================
6996 if test -z "$MOZ_DEBUG_FLAGS"; then
6997 MOZ_DEBUG_FLAGS="-g"
6998 fi
7000 MOZ_ARG_ENABLE_STRING(debug,
7001 [ --enable-debug[=DBG] Enable building with developer debug info
7002 (using compiler flags DBG)],
7003 [ if test "$enableval" != "no"; then
7004 MOZ_DEBUG=1
7005 if test -n "$enableval" -a "$enableval" != "yes"; then
7006 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7007 _MOZ_DEBUG_FLAGS_SET=1
7008 fi
7009 else
7010 MOZ_DEBUG=
7011 fi ],
7012 MOZ_DEBUG=)
7014 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7015 MOZ_ARG_WITH_STRING(debug-label,
7016 [ --with-debug-label=LABELS
7017 Define DEBUG_<value> for each comma-separated
7018 value given.],
7019 [ for option in `echo $withval | sed 's/,/ /g'`; do
7020 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7021 done])
7023 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7025 if test -n "$MOZ_DEBUG"; then
7026 AC_MSG_CHECKING([for valid debug flags])
7027 _SAVE_CFLAGS=$CFLAGS
7028 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7029 AC_TRY_COMPILE([#include <stdio.h>],
7030 [printf("Hello World\n");],
7031 _results=yes,
7032 _results=no)
7033 AC_MSG_RESULT([$_results])
7034 if test "$_results" = "no"; then
7035 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7036 fi
7037 CFLAGS=$_SAVE_CFLAGS
7038 fi
7040 dnl ========================================================
7041 dnl enable mobile optimizations
7042 dnl ========================================================
7043 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7044 [ --enable-mobile-optimize
7045 Enable mobile optimizations],
7046 MOZ_GFX_OPTIMIZE_MOBILE=1)
7048 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7050 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7051 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7052 fi
7054 dnl ========================================================
7055 dnl = Enable code optimization. ON by default.
7056 dnl ========================================================
7057 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7058 MOZ_OPTIMIZE_FLAGS="-O"
7059 fi
7061 MOZ_ARG_ENABLE_STRING(optimize,
7062 [ --disable-optimize Disable compiler optimization
7063 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7064 [ if test "$enableval" != "no"; then
7065 MOZ_OPTIMIZE=1
7066 if test -n "$enableval" -a "$enableval" != "yes"; then
7067 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7068 MOZ_OPTIMIZE=2
7069 fi
7070 else
7071 MOZ_OPTIMIZE=
7072 fi ], MOZ_OPTIMIZE=1)
7074 if test "$COMPILE_ENVIRONMENT"; then
7075 if test -n "$MOZ_OPTIMIZE"; then
7076 AC_MSG_CHECKING([for valid optimization flags])
7077 _SAVE_CFLAGS=$CFLAGS
7078 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7079 AC_TRY_COMPILE([#include <stdio.h>],
7080 [printf("Hello World\n");],
7081 _results=yes,
7082 _results=no)
7083 AC_MSG_RESULT([$_results])
7084 if test "$_results" = "no"; then
7085 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7086 fi
7087 CFLAGS=$_SAVE_CFLAGS
7088 fi
7089 fi # COMPILE_ENVIRONMENT
7091 AC_SUBST(MOZ_OPTIMIZE)
7092 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7093 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7094 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7096 dnl ========================================================
7097 dnl = (Deprecated) generation of debugger info for specific modules
7098 dnl ========================================================
7099 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7100 [ --enable-debugger-info-modules
7101 Enable/disable debugger info for specific modules],
7102 [ if test "$enableval" != "no"; then
7103 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7104 MOZ_DEBUG_SYMBOLS=1
7105 fi ])
7107 dnl ========================================================
7108 dnl = Enable generation of debug symbols
7109 dnl ========================================================
7110 MOZ_ARG_ENABLE_STRING(debug-symbols,
7111 [ --enable-debug-symbols[=DBG]
7112 Enable debugging symbols (using compiler flags DBG)],
7113 [ if test "$enableval" != "no"; then
7114 MOZ_DEBUG_SYMBOLS=1
7115 if test -n "$enableval" -a "$enableval" != "yes"; then
7116 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7117 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7118 else
7119 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7120 fi
7121 fi
7122 fi ])
7124 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7125 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7126 export MOZ_DEBUG_SYMBOLS
7127 fi
7129 dnl ========================================================
7130 dnl = Disable any treating of compile warnings as errors
7131 dnl ========================================================
7132 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7133 [ --disable-warnings-as-errors
7134 Disable treating of warnings as errors],
7135 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7136 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7137 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7138 WARNINGS_AS_ERRORS=''
7139 fi
7141 dnl ========================================================
7142 dnl = Disable runtime logging checks
7143 dnl ========================================================
7144 MOZ_ARG_DISABLE_BOOL(logging,
7145 [ --disable-logging Disable logging facilities],
7146 NS_DISABLE_LOGGING=1,
7147 NS_DISABLE_LOGGING= )
7148 if test "$NS_DISABLE_LOGGING"; then
7149 AC_DEFINE(NS_DISABLE_LOGGING)
7150 else
7151 AC_DEFINE(MOZ_LOGGING)
7152 fi
7154 dnl ========================================================
7155 dnl = This will enable logging of addref, release, ctor, dtor.
7156 dnl ========================================================
7157 _ENABLE_LOGREFCNT=42
7158 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7159 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7160 _ENABLE_LOGREFCNT=1,
7161 _ENABLE_LOGREFCNT= )
7162 if test "$_ENABLE_LOGREFCNT" = "1"; then
7163 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7164 elif test -z "$_ENABLE_LOGREFCNT"; then
7165 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7166 fi
7168 dnl ========================================================
7169 dnl = Enable trace malloc
7170 dnl ========================================================
7171 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7172 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7173 [ --enable-trace-malloc Enable malloc tracing],
7174 NS_TRACE_MALLOC=1,
7175 NS_TRACE_MALLOC= )
7176 if test "$NS_TRACE_MALLOC"; then
7177 # Please, Mr. Linker Man, don't take away our symbol names
7178 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7179 USE_ELF_DYNSTR_GC=
7180 AC_DEFINE(NS_TRACE_MALLOC)
7181 fi
7182 AC_SUBST(NS_TRACE_MALLOC)
7184 dnl ========================================================
7185 dnl = Enable jemalloc
7186 dnl ========================================================
7187 MOZ_ARG_ENABLE_BOOL(jemalloc,
7188 [ --enable-jemalloc Replace memory allocator with jemalloc],
7189 MOZ_MEMORY=1,
7190 MOZ_MEMORY=)
7192 if test "$NS_TRACE_MALLOC"; then
7193 MOZ_MEMORY=
7194 fi
7196 if test "$MOZ_MEMORY"; then
7198 dnl Don't try to run compiler tests on Windows
7199 if test "$OS_ARCH" = "WINNT"; then
7200 if test -z "$HAVE_64BIT_OS"; then
7201 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7202 else
7203 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7204 fi
7205 else
7206 AC_CHECK_SIZEOF([int *], [4])
7207 case "${ac_cv_sizeof_int_p}" in
7208 4)
7209 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7210 ;;
7211 8)
7212 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7213 ;;
7214 *)
7215 AC_MSG_ERROR([Unexpected pointer size])
7216 ;;
7217 esac
7218 fi
7220 AC_DEFINE(MOZ_MEMORY)
7221 if test "x$MOZ_DEBUG" = "x1"; then
7222 AC_DEFINE(MOZ_MEMORY_DEBUG)
7223 fi
7224 dnl The generic feature tests that determine how to compute ncpus are long and
7225 dnl complicated. Therefore, simply define special cpp variables for the
7226 dnl platforms we have special knowledge of.
7227 case "${target}" in
7228 *-darwin*)
7229 AC_DEFINE(MOZ_MEMORY_DARWIN)
7230 ;;
7231 *-*freebsd*)
7232 AC_DEFINE(MOZ_MEMORY_BSD)
7233 ;;
7234 *-*linux*)
7235 AC_DEFINE(MOZ_MEMORY_LINUX)
7236 ;;
7237 *-netbsd*)
7238 AC_DEFINE(MOZ_MEMORY_BSD)
7239 ;;
7240 *-solaris*)
7241 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7242 ;;
7243 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7244 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7245 dnl This is sort of awful. Will revisit if we add support for more versions
7246 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7247 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7248 fi
7249 if test -z "$WIN32_CRT_SRC_DIR"; then
7250 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7251 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7252 else
7253 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7254 fi
7255 fi
7256 dnl cpu check
7257 case "${target_cpu}" in
7258 i*86)
7259 MOZ_CRT_CPU_ARCH=intel
7260 ;;
7261 x86_64)
7262 MOZ_CRT_CPU_ARCH=amd64
7263 ;;
7264 *)
7265 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7266 ;;
7267 esac
7269 AC_SUBST(MOZ_CRT_CPU_ARCH)
7271 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7272 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7273 fi
7274 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7275 _objdir_win=`pwd -W`
7276 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7277 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7278 dnl Also pass this to NSPR/NSS
7279 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7280 export DLLFLAGS
7281 ;;
7282 *-*wince)
7283 AC_DEFINE(MOZ_MEMORY_WINCE)
7284 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7285 if test -z "$WINCE_WINDOWS_MOBILE"; then
7286 AC_DEFINE(MOZ_MEMORY_WINCE6)
7287 fi
7288 ;;
7289 *-*winmo)
7290 AC_DEFINE(MOZ_MEMORY_WINCE)
7291 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7292 ;;
7293 *-android*)
7294 AC_DEFINE(MOZ_MEMORY_LINUX)
7295 AC_DEFINE(MOZ_MEMORY_ANDROID)
7296 _WRAP_MALLOC=1
7297 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc"
7298 ;;
7299 *)
7300 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7301 ;;
7302 esac
7304 if test "$OS_ARCH" != "Darwin"; then
7305 dnl NB: this must be kept in sync with jemalloc.h
7306 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7307 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7308 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7309 fi
7310 fi
7311 AC_SUBST(MOZ_MEMORY)
7312 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7313 AC_SUBST(WIN32_CRT_SRC_DIR)
7314 dnl Need to set this for make because NSS doesn't have configure
7315 AC_SUBST(DLLFLAGS)
7317 dnl ========================================================
7318 dnl = Use malloc wrapper lib
7319 dnl ========================================================
7320 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7321 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7322 _WRAP_MALLOC=1,
7323 _WRAP_MALLOC= )
7325 if test -n "$_WRAP_MALLOC"; then
7326 if test "$GNU_CC"; then
7327 WRAP_MALLOC_CFLAGS="${LDFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7328 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7329 fi
7330 fi
7332 dnl ========================================================
7333 dnl = Location of malloc wrapper lib
7334 dnl ========================================================
7335 MOZ_ARG_WITH_STRING(wrap-malloc,
7336 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7337 WRAP_MALLOC_LIB=$withval)
7339 dnl ========================================================
7340 dnl = Use TraceVis
7341 dnl ========================================================
7342 MOZ_ARG_ENABLE_BOOL(tracevis,
7343 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7344 MOZ_TRACEVIS=1,
7345 MOZ_TRACEVIS= )
7346 if test -n "$MOZ_TRACEVIS"; then
7347 AC_DEFINE(MOZ_TRACEVIS)
7348 fi
7350 dnl ========================================================
7351 dnl = Use GCTimer
7352 dnl ========================================================
7353 MOZ_ARG_ENABLE_BOOL(gctimer,
7354 [ --enable-gctimer Enable GC timer (default=no)],
7355 MOZ_GCTIMER=1,
7356 MOZ_GCTIMER= )
7357 if test -n "$MOZ_GCTIMER"; then
7358 AC_DEFINE(MOZ_GCTIMER)
7359 fi
7361 dnl ========================================================
7362 dnl = Use Valgrind
7363 dnl ========================================================
7364 MOZ_ARG_ENABLE_BOOL(valgrind,
7365 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7366 MOZ_VALGRIND=1,
7367 MOZ_VALGRIND= )
7368 if test -n "$MOZ_VALGRIND"; then
7369 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7370 AC_MSG_ERROR(
7371 [--enable-valgrind specified but Valgrind is not installed]))
7372 AC_DEFINE(MOZ_VALGRIND)
7373 fi
7375 dnl ========================================================
7376 dnl jprof
7377 dnl ========================================================
7378 MOZ_ARG_ENABLE_BOOL(jprof,
7379 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof)],
7380 MOZ_JPROF=1,
7381 MOZ_JPROF= )
7382 if test -n "$MOZ_JPROF"; then
7383 AC_DEFINE(MOZ_JPROF)
7384 fi
7386 dnl ========================================================
7387 dnl shark
7388 dnl ========================================================
7389 MOZ_ARG_ENABLE_BOOL(shark,
7390 [ --enable-shark Enable shark remote profiling (needs CHUD framework)],
7391 MOZ_SHARK=1,
7392 MOZ_SHARK= )
7393 if test -n "$MOZ_SHARK"; then
7394 AC_DEFINE(MOZ_SHARK)
7395 fi
7397 dnl ========================================================
7398 dnl callgrind
7399 dnl ========================================================
7400 MOZ_ARG_ENABLE_BOOL(callgrind,
7401 [ --enable-callgrind Enable callgrind profiling],
7402 MOZ_CALLGRIND=1,
7403 MOZ_CALLGRIND= )
7404 if test -n "$MOZ_CALLGRIND"; then
7405 AC_DEFINE(MOZ_CALLGRIND)
7406 fi
7408 dnl ========================================================
7409 dnl vtune
7410 dnl ========================================================
7411 MOZ_ARG_ENABLE_BOOL(vtune,
7412 [ --enable-vtune Enable vtune profiling],
7413 MOZ_VTUNE=1,
7414 MOZ_VTUNE= )
7415 if test -n "$MOZ_VTUNE"; then
7416 AC_DEFINE(MOZ_VTUNE)
7417 fi
7419 dnl ========================================================
7420 dnl Zealous JavaScript GC
7421 dnl ========================================================
7422 MOZ_ARG_ENABLE_BOOL(gczeal,
7423 [ --enable-gczeal Enable zealous JavaScript GCing],
7424 JS_GC_ZEAL=1,
7425 JS_GC_ZEAL= )
7426 if test -n "$JS_GC_ZEAL"; then
7427 AC_DEFINE(JS_GC_ZEAL)
7428 fi
7430 dnl ======================================================
7431 dnl = Enable compiling with ccache
7432 dnl ======================================================
7433 MOZ_ARG_WITH_STRING(ccache,
7434 [ --with-ccache[=path/to/ccache]
7435 Enable compiling with ccache],
7436 CCACHE=$withval, CCACHE="no")
7438 if test "$CCACHE" != "no"; then
7439 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7440 CCACHE=
7441 else
7442 if test ! -e "$CCACHE"; then
7443 AC_MSG_ERROR([$CCACHE not found])
7444 fi
7445 fi
7446 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7447 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7448 AC_MSG_ERROR([ccache not found])
7449 elif test -x "$CCACHE"; then
7450 CC="$CCACHE $CC"
7451 CXX="$CCACHE $CXX"
7452 else
7453 AC_MSG_ERROR([$CCACHE is not executable])
7454 fi
7455 fi
7457 dnl ========================================================
7458 dnl = Enable static checking using gcc-dehydra
7459 dnl ========================================================
7461 MOZ_ARG_WITH_STRING(static-checking,
7462 [ --with-static-checking=path/to/gcc_dehydra.so
7463 Enable static checking of code using GCC-dehydra],
7464 DEHYDRA_PATH=$withval,
7465 DEHYDRA_PATH= )
7467 if test -n "$DEHYDRA_PATH"; then
7468 if test ! -f "$DEHYDRA_PATH"; then
7469 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7470 fi
7471 AC_DEFINE(NS_STATIC_CHECKING)
7472 fi
7473 AC_SUBST(DEHYDRA_PATH)
7475 dnl ========================================================
7476 dnl = Enable stripping of libs & executables
7477 dnl ========================================================
7478 MOZ_ARG_ENABLE_BOOL(strip,
7479 [ --enable-strip Enable stripping of libs & executables ],
7480 ENABLE_STRIP=1,
7481 ENABLE_STRIP= )
7483 dnl ========================================================
7484 dnl = Enable stripping of libs & executables when packaging
7485 dnl ========================================================
7486 MOZ_ARG_ENABLE_BOOL(install-strip,
7487 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7488 PKG_SKIP_STRIP= ,
7489 PKG_SKIP_STRIP=1)
7491 dnl ========================================================
7492 dnl = --enable-elf-dynstr-gc
7493 dnl ========================================================
7494 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7495 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7496 USE_ELF_DYNSTR_GC=1,
7497 USE_ELF_DYNSTR_GC= )
7499 dnl ========================================================
7500 dnl =
7501 dnl = Profiling and Instrumenting
7502 dnl =
7503 dnl ========================================================
7504 MOZ_ARG_HEADER(Profiling and Instrumenting)
7506 dnl ========================================================
7507 dnl = Enable timeline service, which provides lightweight
7508 dnl = instrumentation of mozilla for performance measurement.
7509 dnl = Timeline is off by default.
7510 dnl ========================================================
7511 MOZ_ARG_ENABLE_BOOL(timeline,
7512 [ --enable-timeline Enable timeline services ],
7513 MOZ_TIMELINE=1,
7514 MOZ_TIMELINE= )
7515 if test -n "$MOZ_TIMELINE"; then
7516 AC_DEFINE(MOZ_TIMELINE)
7517 fi
7519 dnl ========================================================
7520 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7521 dnl = timing for identifying code bottlenecks
7522 dnl = NS_FUNCTION_TIMER is off by default.
7523 dnl ========================================================
7524 MOZ_ARG_ENABLE_BOOL(functiontimer,
7525 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7526 NS_FUNCTION_TIMER=1,
7527 NS_FUNCTION_TIMER= )
7528 if test -n "$NS_FUNCTION_TIMER"; then
7529 AC_DEFINE(NS_FUNCTION_TIMER)
7530 fi
7532 dnl ========================================================
7533 dnl Turn on reflow counting
7534 dnl ========================================================
7535 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7536 [ --enable-reflow-perf Enable reflow performance tracing],
7537 MOZ_REFLOW_PERF=1,
7538 MOZ_REFLOW_PERF= )
7539 if test -n "$MOZ_REFLOW_PERF"; then
7540 AC_DEFINE(MOZ_REFLOW_PERF)
7541 fi
7543 dnl ========================================================
7544 dnl Enable code size metrics.
7545 dnl ========================================================
7546 MOZ_ARG_ENABLE_BOOL(codesighs,
7547 [ --enable-codesighs Enable code size analysis tools],
7548 _ENABLE_CODESIGHS=1,
7549 _ENABLE_CODESIGHS= )
7550 if test -n "$_ENABLE_CODESIGHS"; then
7551 if test -d $srcdir/tools/codesighs; then
7552 MOZ_MAPINFO=1
7553 else
7554 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7555 fi
7556 fi
7558 dnl ========================================================
7559 dnl = Support for Quantify (Windows)
7560 dnl ========================================================
7561 MOZ_ARG_ENABLE_BOOL(quantify,
7562 [ --enable-quantify Enable Quantify support (Windows only) ],
7563 MOZ_QUANTIFY=1,
7564 MOZ_QUANTIFY= )
7566 dnl ========================================================
7567 dnl = Support for demangling undefined symbols
7568 dnl ========================================================
7569 if test -z "$SKIP_LIBRARY_CHECKS"; then
7570 AC_LANG_SAVE
7571 AC_LANG_CPLUSPLUS
7572 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7573 AC_LANG_RESTORE
7574 fi
7576 # Demangle only for debug or trace-malloc builds
7577 MOZ_DEMANGLE_SYMBOLS=
7578 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7579 MOZ_DEMANGLE_SYMBOLS=1
7580 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7581 fi
7582 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7584 dnl ========================================================
7585 dnl = Support for gcc stack unwinding (from gcc 3.3)
7586 dnl ========================================================
7587 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7588 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7589 fi
7591 dnl ========================================================
7592 dnl =
7593 dnl = Misc. Options
7594 dnl =
7595 dnl ========================================================
7596 MOZ_ARG_HEADER(Misc. Options)
7598 dnl ========================================================
7599 dnl update xterm title
7600 dnl ========================================================
7601 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7602 [ --enable-xterm-updates Update XTERM titles with current command.],
7603 MOZ_UPDATE_XTERM=1,
7604 MOZ_UPDATE_XTERM= )
7606 dnl =========================================================
7607 dnl = Chrome format
7608 dnl =========================================================
7609 MOZ_ARG_ENABLE_STRING([chrome-format],
7610 [ --enable-chrome-format=jar|flat|both|symlink|omni
7611 Select FORMAT of chrome files (default=jar)],
7612 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7614 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7615 MOZ_CHROME_FILE_FORMAT=jar
7616 fi
7618 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7619 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7620 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7621 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7622 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7623 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7624 fi
7626 dnl =========================================================
7627 dnl Omnijar packaging (bug 552121)
7628 dnl =========================================================
7629 dnl Omnijar packaging is compatible with flat packaging.
7630 dnl In unpackaged builds, omnijar looks for files as if
7631 dnl things were flat packaged. After packaging, all files
7632 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7633 dnl is set to flat since putting files into jars is only
7634 dnl done during packaging with omnijar.
7635 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7636 MOZ_OMNIJAR=1
7637 AC_DEFINE(MOZ_OMNIJAR)
7638 MOZ_CHROME_FILE_FORMAT=flat
7639 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7640 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7641 fi
7643 AC_SUBST(MOZ_OMNIJAR)
7645 dnl ========================================================
7646 dnl = Define default location for MOZILLA_FIVE_HOME
7647 dnl ========================================================
7648 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7649 [ --with-default-mozilla-five-home
7650 Set the default value for MOZILLA_FIVE_HOME],
7651 [ val=`echo $withval`
7652 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7654 dnl ========================================================
7655 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7656 dnl ========================================================
7657 MOZ_ARG_WITH_STRING(user-appdir,
7658 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7659 [ val=`echo $withval`
7660 if echo "$val" | grep "\/" >/dev/null; then
7661 AC_MSG_ERROR("Homedir must be single relative path.")
7662 else
7663 MOZ_USER_DIR="$val"
7664 fi])
7666 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7668 dnl ========================================================
7669 dnl = Doxygen configuration
7670 dnl ========================================================
7671 dnl Use commas to specify multiple dirs to this arg
7672 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7673 MOZ_ARG_WITH_STRING(doc-input-dirs,
7674 [ --with-doc-input-dirs=DIRS
7675 Header/idl dirs to create docs from],
7676 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7677 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7679 dnl Use commas to specify multiple dirs to this arg
7680 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7681 MOZ_ARG_WITH_STRING(doc-include-dirs,
7682 [ --with-doc-include-dirs=DIRS
7683 Include dirs to preprocess doc headers],
7684 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7685 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7687 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7688 MOZ_ARG_WITH_STRING(doc-output-dir,
7689 [ --with-doc-output-dir=DIR
7690 Dir to generate docs into],
7691 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7692 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7694 if test -z "$SKIP_COMPILER_CHECKS"; then
7695 dnl ========================================================
7696 dnl =
7697 dnl = Compiler Options
7698 dnl =
7699 dnl ========================================================
7700 MOZ_ARG_HEADER(Compiler Options)
7702 dnl ========================================================
7703 dnl Check for gcc -pipe support
7704 dnl ========================================================
7705 AC_MSG_CHECKING([for gcc -pipe support])
7706 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7707 echo '#include <stdio.h>' > dummy-hello.c
7708 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7709 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7710 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7711 if test $? = 0; then
7712 _res_as_stdin="yes"
7713 else
7714 _res_as_stdin="no"
7715 fi
7716 if test "$_res_as_stdin" = "yes"; then
7717 _SAVE_CFLAGS=$CFLAGS
7718 CFLAGS="$CFLAGS -pipe"
7719 AC_TRY_COMPILE( [ #include <stdio.h> ],
7720 [printf("Hello World\n");],
7721 [_res_gcc_pipe="yes"],
7722 [_res_gcc_pipe="no"] )
7723 CFLAGS=$_SAVE_CFLAGS
7724 fi
7725 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7726 _res="yes";
7727 CFLAGS="$CFLAGS -pipe"
7728 CXXFLAGS="$CXXFLAGS -pipe"
7729 else
7730 _res="no"
7731 fi
7732 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7733 AC_MSG_RESULT([$_res])
7734 else
7735 AC_MSG_RESULT([no])
7736 fi
7738 dnl ========================================================
7739 dnl Profile guided optimization
7740 dnl ========================================================
7741 dnl Test for profiling options
7742 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7744 dnl Provide a switch to disable PGO even when called via profiledbuild.
7745 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
7746 [ --disable-profile-guided-optimization
7747 Don't build with PGO even if called via make profiledbuild],
7748 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
7749 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
7751 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
7753 _SAVE_CFLAGS="$CFLAGS"
7754 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7756 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7757 AC_TRY_COMPILE([], [return 0;],
7758 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7759 result="yes" ], result="no")
7760 AC_MSG_RESULT([$result])
7762 if test $result = "yes"; then
7763 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7764 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
7765 PROFILE_USE_LDFLAGS="-fprofile-use"
7766 fi
7768 CFLAGS="$_SAVE_CFLAGS"
7770 if test -n "$INTEL_CC"; then
7771 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7772 PROFILE_GEN_LDFLAGS=
7773 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7774 PROFILE_USE_LDFLAGS=
7775 fi
7777 dnl Sun Studio on Solaris
7778 if test "$SOLARIS_SUNPRO_CC"; then
7779 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7780 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7781 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7782 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7783 fi
7785 AC_SUBST(PROFILE_GEN_CFLAGS)
7786 AC_SUBST(PROFILE_GEN_LDFLAGS)
7787 AC_SUBST(PROFILE_USE_CFLAGS)
7788 AC_SUBST(PROFILE_USE_LDFLAGS)
7790 AC_LANG_CPLUSPLUS
7792 dnl ========================================================
7793 dnl Test for -pedantic bustage
7794 dnl ========================================================
7795 MOZ_ARG_DISABLE_BOOL(pedantic,
7796 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
7797 _PEDANTIC= )
7798 if test "$_PEDANTIC"; then
7799 _SAVE_CXXFLAGS=$CXXFLAGS
7800 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7801 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
7802 AC_TRY_COMPILE([$configure_static_assert_macros],
7803 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
7804 result="no", result="yes" )
7805 AC_MSG_RESULT([$result])
7806 CXXFLAGS="$_SAVE_CXXFLAGS"
7808 case "$result" in
7809 no)
7810 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7811 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
7812 ;;
7813 yes)
7814 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
7815 ;;
7816 esac
7817 fi
7819 dnl ========================================================
7820 dnl Test for correct temporary object destruction order
7821 dnl ========================================================
7822 dnl We want to make sure the compiler follows the C++ spec here as
7823 dnl xpcom and the string classes depend on it (bug 235381).
7824 AC_MSG_CHECKING([for correct temporary object destruction order])
7825 AC_TRY_RUN([ class A {
7826 public: A(int& x) : mValue(x) {}
7827 ~A() { mValue--; }
7828 operator char**() { return 0; }
7829 private: int& mValue;
7830 };
7831 void func(char **arg) {}
7832 int m=2;
7833 void test() {
7834 func(A(m));
7835 if (m==1) m = 0;
7836 }
7837 int main() {
7838 test();
7839 return(m);
7840 }
7841 ],
7842 result="yes", result="no", result="maybe")
7843 AC_MSG_RESULT([$result])
7845 if test "$result" = "no"; then
7846 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
7847 fi
7849 dnl ========================================================
7850 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7851 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7852 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7853 dnl ========================================================
7854 _SAVE_CXXFLAGS=$CXXFLAGS
7855 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7856 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7857 ac_nscap_nonconst_opeq_bug,
7858 [AC_TRY_COMPILE([
7859 template <class T>
7860 class Pointer
7861 {
7862 public:
7863 T* myPtr;
7864 };
7866 template <class T, class U>
7867 int operator==(const Pointer<T>& rhs, U* lhs)
7868 {
7869 return rhs.myPtr == lhs;
7870 }
7872 template <class T, class U>
7873 int operator==(const Pointer<T>& rhs, const U* lhs)
7874 {
7875 return rhs.myPtr == lhs;
7876 }
7877 ],
7878 [
7879 Pointer<int> foo;
7880 const int* bar;
7881 return foo == bar;
7882 ],
7883 ac_nscap_nonconst_opeq_bug="no",
7884 ac_nscap_nonconst_opeq_bug="yes")])
7885 CXXFLAGS="$_SAVE_CXXFLAGS"
7887 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7888 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7889 fi
7890 fi # SKIP_COMPILER_CHECKS
7892 dnl ========================================================
7893 dnl C++ rtti
7894 dnl Should be smarter and check that the compiler does indeed have rtti
7895 dnl ========================================================
7897 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
7898 [ --enable-cpp-rtti Enable C++ RTTI ],
7899 [ _MOZ_USE_RTTI=1 ],
7900 [ _MOZ_USE_RTTI= ])
7902 if test "$_MOZ_USE_RTTI"; then
7903 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
7904 else
7905 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
7906 fi
7908 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
7910 dnl ========================================================
7911 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
7912 dnl Should be smarter and check that the compiler does indeed have exceptions
7913 dnl ========================================================
7914 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
7915 [ --enable-cpp-exceptions Enable C++ exceptions ],
7916 [ _MOZ_CPP_EXCEPTIONS=1 ],
7917 [ _MOZ_CPP_EXCEPTIONS= ])
7919 if test "$_MOZ_CPP_EXCEPTIONS"; then
7920 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
7921 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
7922 else
7923 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
7924 fi
7926 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
7928 # Irix & OSF native compilers do not like exception declarations
7929 # when exceptions are disabled
7930 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
7931 AC_DEFINE(CPP_THROW_NEW, [])
7932 else
7933 AC_DEFINE(CPP_THROW_NEW, [throw()])
7934 fi
7935 AC_LANG_C
7937 dnl ========================================================
7938 dnl =
7939 dnl = Build depencency options
7940 dnl =
7941 dnl ========================================================
7942 MOZ_ARG_HEADER(Build dependencies)
7944 dnl ========================================================
7945 dnl = Do not auto generate dependency info
7946 dnl ========================================================
7947 MOZ_AUTO_DEPS=1
7948 MOZ_ARG_DISABLE_BOOL(auto-deps,
7949 [ --disable-auto-deps Do not automatically generate dependency info],
7950 MOZ_AUTO_DEPS=,
7951 MOZ_AUTO_DEPS=1)
7953 if test -n "$MOZ_AUTO_DEPS"; then
7954 dnl ========================================================
7955 dnl = Use mkdepend instead of $CC -MD for dependency generation
7956 dnl ========================================================
7957 _cpp_md_flag=
7958 MOZ_ARG_DISABLE_BOOL(md,
7959 [ --disable-md Do not use compiler-based dependencies ],
7960 [_cpp_md_flag=],
7961 [_cpp_md_flag=1],
7962 [dnl Default is to turn on -MD if using GNU-compatible compilers
7963 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
7964 _cpp_md_flag=1
7965 fi
7966 dnl Default is to use -xM if using Sun Studio on Solaris
7967 if test "$SOLARIS_SUNPRO_CC"; then
7968 _cpp_md_flag=1
7969 fi])
7970 if test "$_cpp_md_flag"; then
7971 COMPILER_DEPEND=1
7972 if test "$OS_ARCH" = "OpenVMS"; then
7973 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
7974 else
7975 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
7976 fi
7977 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7978 if test "$SOLARIS_SUNPRO_CC"; then
7979 _DEPEND_CFLAGS=
7980 fi
7981 else
7982 COMPILER_DEPEND=
7983 dnl Don't override this for MSVC
7984 if test -z "$_WIN32_MSVC"; then
7985 _USE_CPP_INCLUDE_FLAG=
7986 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7987 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7988 else
7989 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
7990 dnl cl.py provides dependency generation for MSVC
7991 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
7992 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
7993 COMPILER_DEPEND=1
7994 fi
7995 fi
7996 fi # MOZ_AUTO_DEPS
7997 MDDEPDIR='.deps'
7998 AC_SUBST(MOZ_AUTO_DEPS)
7999 AC_SUBST(COMPILER_DEPEND)
8000 AC_SUBST(MDDEPDIR)
8001 AC_SUBST(CC_WRAPPER)
8002 AC_SUBST(CXX_WRAPPER)
8005 dnl ========================================================
8006 dnl =
8007 dnl = Static Build Options
8008 dnl =
8009 dnl ========================================================
8010 MOZ_ARG_HEADER(Static build options)
8012 MOZ_ARG_ENABLE_BOOL(static,
8013 [ --enable-static Enable building of internal static libs],
8014 BUILD_STATIC_LIBS=1,
8015 BUILD_STATIC_LIBS=)
8017 MOZ_ARG_ENABLE_BOOL(libxul,
8018 [ --enable-libxul Enable building of libxul],
8019 MOZ_ENABLE_LIBXUL=1,
8020 MOZ_ENABLE_LIBXUL=)
8022 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8023 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8024 fi
8026 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8027 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8028 fi
8030 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8031 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8032 fi
8034 AC_SUBST(LIBXUL_LIBS)
8036 if test -n "$MOZ_ENABLE_LIBXUL"; then
8037 XPCOM_LIBS="$LIBXUL_LIBS"
8038 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8039 else
8040 if test -n "$BUILD_STATIC_LIBS"; then
8041 AC_DEFINE(MOZ_STATIC_BUILD)
8042 fi
8043 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8044 fi
8046 dnl ========================================================
8047 dnl =
8048 dnl = Standalone module options
8049 dnl =
8050 dnl ========================================================
8051 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8053 dnl Check for GLib and libIDL.
8054 dnl ========================================================
8055 SKIP_IDL_CHECK="no"
8057 if test -z "$COMPILE_ENVIRONMENT"; then
8058 SKIP_IDL_CHECK="yes"
8059 fi
8061 dnl = Allow users to disable libIDL checking for standalone modules
8062 MOZ_ARG_WITHOUT_BOOL(libIDL,
8063 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8064 SKIP_IDL_CHECK="yes")
8066 if test -z "$CROSS_COMPILE"; then
8067 if test -z "$HOST_LIBIDL_CONFIG"; then
8068 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8069 fi
8070 if test -z "$HOST_LIBIDL_PREFIX"; then
8071 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8072 fi
8073 fi
8075 if test "$SKIP_IDL_CHECK" = "no"
8076 then
8077 _LIBIDL_FOUND=
8078 case "$host" in
8079 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8080 if test -n "$GLIB_PREFIX"; then
8081 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8082 if test "$?" = "0"; then
8083 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8084 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8085 fi
8086 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8087 else
8088 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8089 fi
8090 else
8091 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8092 fi
8093 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8094 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8095 fi
8096 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8097 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8098 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8099 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8100 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8101 else
8102 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8103 fi
8105 if test -n "$HOST_LIBIDL_PREFIX"; then
8106 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8107 if test "$?" = "0"; then
8108 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8109 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8110 fi
8111 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8112 else
8113 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8114 fi
8115 else
8116 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8117 fi
8118 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8119 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8120 fi
8121 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8122 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8123 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8124 STATIC_LIBIDL=1
8125 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8126 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8127 else
8128 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8129 fi
8130 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8131 _LIBIDL_FOUND=1
8132 ;;
8133 esac
8135 if test -z "$_LIBIDL_FOUND"; then
8136 if test "$MACOS_SDK_DIR"; then
8137 dnl xpidl, and therefore libIDL, is only needed on the build host.
8138 dnl Don't build it against the SDK, as that causes problems.
8139 _MACSAVE_CFLAGS="$CFLAGS"
8140 _MACSAVE_LIBS="$LIBS"
8141 _MACSAVE_LDFLAGS="$LDFLAGS"
8142 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8143 changequote(,)
8144 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"`
8145 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8146 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8147 changequote([,])
8148 unset NEXT_ROOT
8149 fi
8151 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8152 fi
8154 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8155 dnl to either libIDL1 or libIDL2.
8156 if test -z "$_LIBIDL_FOUND"; then
8157 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8158 if test -z "$_LIBIDL_FOUND"; then
8159 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8160 fi
8161 fi
8162 dnl
8163 dnl If we don't have a libIDL config program & not cross-compiling,
8164 dnl look for orbit-config instead.
8165 dnl
8166 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8167 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8168 if test -n "$ORBIT_CONFIG"; then
8169 AC_MSG_CHECKING([for ORBit libIDL usability])
8170 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8171 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8172 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8173 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8174 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8175 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8176 HOST_LIBIDL_CONFIG=
8177 _SAVE_CFLAGS="$CFLAGS"
8178 _SAVE_LIBS="$LIBS"
8179 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8180 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8181 AC_TRY_RUN([
8182 #include <stdlib.h>
8183 #include <libIDL/IDL.h>
8184 int main() {
8185 char *s;
8186 s=strdup(IDL_get_libver_string());
8187 if(s==NULL) {
8188 exit(1);
8189 }
8190 exit(0);
8191 }
8192 ], [_LIBIDL_FOUND=1
8193 result="yes"],
8194 [HOST_LIBIDL_CFLAGS=
8195 HOST_LIBIDL_LIBS=
8196 result="no"],
8197 [_LIBIDL_FOUND=1
8198 result="maybe"] )
8199 AC_MSG_RESULT($result)
8200 CFLAGS="$_SAVE_CFLAGS"
8201 LIBS="$_SAVE_LIBS"
8202 fi
8203 fi
8204 if test -z "$_LIBIDL_FOUND"; then
8205 AC_MSG_ERROR([libIDL not found.
8206 libIDL $LIBIDL_VERSION or higher is required.])
8207 fi
8208 if test "$MACOS_SDK_DIR"; then
8209 CFLAGS="$_MACSAVE_CFLAGS"
8210 LIBS="$_MACSAVE_LIBS"
8211 LDFLAGS="$_MACSAVE_LDFLAGS"
8212 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8213 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8214 fi
8215 fi
8216 fi
8218 if test -n "$CROSS_COMPILE"; then
8219 case "$target" in
8220 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8221 if test -n "$GLIB_PREFIX"; then
8222 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8223 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8224 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8225 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8226 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8227 else
8228 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8229 fi
8230 fi
8232 if test -n "$LIBIDL_PREFIX"; then
8233 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8234 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8235 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8236 STATIC_LIBIDL=1
8237 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8238 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8239 else
8240 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8241 fi
8242 fi
8243 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8244 ;;
8245 *)
8246 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8247 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8248 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8249 fi
8250 ;;
8251 esac
8252 else
8253 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8254 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8255 fi
8257 if test -z "$SKIP_PATH_CHECKS"; then
8258 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8259 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8260 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8261 else
8262 AM_PATH_GLIB(${GLIB_VERSION})
8263 fi
8264 fi
8265 fi
8267 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8268 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8269 fi
8271 AC_SUBST(LIBIDL_CFLAGS)
8272 AC_SUBST(LIBIDL_LIBS)
8273 AC_SUBST(STATIC_LIBIDL)
8274 AC_SUBST(GLIB_CFLAGS)
8275 AC_SUBST(GLIB_LIBS)
8276 AC_SUBST(GLIB_GMODULE_LIBS)
8277 AC_SUBST(HOST_LIBIDL_CONFIG)
8278 AC_SUBST(HOST_LIBIDL_CFLAGS)
8279 AC_SUBST(HOST_LIBIDL_LIBS)
8281 dnl ========================================================
8282 dnl Check for cairo
8283 dnl ========================================================
8284 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8286 MOZ_TREE_CAIRO=1
8287 MOZ_ARG_ENABLE_BOOL(system-cairo,
8288 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8289 MOZ_TREE_CAIRO=,
8290 MOZ_TREE_CAIRO=1 )
8292 # Check for headers defining standard int types.
8293 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8295 if test "$MOZ_TREE_CAIRO"; then
8296 AC_DEFINE(MOZ_TREE_CAIRO)
8298 # For now we assume that we will have a uint64_t available through
8299 # one of the above headers or mozstdint.h.
8300 AC_DEFINE(HAVE_UINT64_T)
8302 # Define macros for cairo-features.h
8303 if test "$MOZ_X11"; then
8304 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8305 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8306 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8307 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8308 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8309 MOZ_ENABLE_CAIRO_FT=1
8310 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8311 fi
8312 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8313 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8314 fi
8315 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8316 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8317 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8318 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8319 fi
8320 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8321 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8322 if test -z "$WINCE"; then
8323 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8324 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8325 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8326 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8327 MOZ_ENABLE_D2D_SURFACE=1
8328 MOZ_ENABLE_DWRITE_FONT=1
8329 else
8330 WIN32_DWRITE_FONT_FEATURE=
8331 WIN32_D2D_SURFACE_FEATURE=
8332 fi
8333 else
8334 WIN32_FONT_FEATURE=
8335 WIN32_DWRITE_FONT_FEATURE=
8336 WIN32_D2D_SURFACE_FEATURE=
8337 fi
8339 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8341 AC_TRY_COMPILE([#include <ddraw.h>], [int foo = DDLOCK_WAITNOTBUSY;], HAS_DDRAW=1, HAS_DDRAW=)
8342 if test -z "$HAS_DDRAW"; then
8343 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.])
8344 DDRAW_SURFACE_FEATURE=
8345 else
8346 DDRAW_SURFACE_FEATURE="#define CAIRO_HAS_DDRAW_SURFACE 1"
8347 fi
8349 if test -z "$OGLES_SDK_DIR"; then
8350 OGLES_SURFACE_FEATURE=
8351 else
8352 AC_TRY_COMPILE([
8353 #include <EGL/egl.h>
8354 #include <EGL/eglext.h>
8355 #include <GLES2/gl2.h>
8356 #include <GLES2/gl2ext.h>
8357 ], [ EGLDisplay _cairo_ddraw_egl_dpy = EGL_NO_DISPLAY;], HAS_OGLES=1, HAS_OGLES=)
8358 if test -z "$HAS_OGLES"; then
8359 AC_MSG_WARN([OpenGL ES2 headers not found, disabling OpenGL acceleration surfaces.])
8360 OGLES_SURFACE_FEATURE=
8361 else
8362 OGLES_SURFACE_FEATURE="#define CAIRO_DDRAW_USE_GL 1"
8363 fi
8364 fi
8366 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8367 fi
8368 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8369 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8370 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8371 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
8372 MOZ_ENABLE_CAIRO_FT=1
8373 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8374 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8375 fi
8376 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8377 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8378 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8379 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8380 MOZ_ENABLE_CAIRO_FT=1
8381 fi
8382 if test "$USE_FC_FREETYPE"; then
8383 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8384 fi
8385 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8386 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8387 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8388 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8389 AC_SUBST(CAIRO_FT_CFLAGS)
8390 AC_SUBST(HAS_OGLES)
8392 if test "$MOZ_DEBUG"; then
8393 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8394 else
8395 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8396 fi
8398 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8400 AC_SUBST(PS_SURFACE_FEATURE)
8401 AC_SUBST(PDF_SURFACE_FEATURE)
8402 AC_SUBST(SVG_SURFACE_FEATURE)
8403 AC_SUBST(XLIB_SURFACE_FEATURE)
8404 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8405 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8406 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8407 AC_SUBST(XCB_SURFACE_FEATURE)
8408 AC_SUBST(WIN32_SURFACE_FEATURE)
8409 AC_SUBST(DDRAW_SURFACE_FEATURE)
8410 AC_SUBST(OGLES_SURFACE_FEATURE)
8411 AC_SUBST(OS2_SURFACE_FEATURE)
8412 AC_SUBST(BEOS_SURFACE_FEATURE)
8413 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8414 AC_SUBST(FT_FONT_FEATURE)
8415 AC_SUBST(FC_FONT_FEATURE)
8416 AC_SUBST(WIN32_FONT_FEATURE)
8417 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8418 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8419 AC_SUBST(QUARTZ_FONT_FEATURE)
8420 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8421 AC_SUBST(QT_SURFACE_FEATURE)
8423 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src) $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'" $CAIRO_FT_LIBS"
8424 if test "$MOZ_X11"; then
8425 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8426 fi
8428 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8429 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8431 else
8432 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8433 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8434 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8435 if test "$MOZ_X11"; then
8436 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8437 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8438 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8439 fi
8440 fi
8442 AC_SUBST(MOZ_TREE_CAIRO)
8443 AC_SUBST(MOZ_CAIRO_CFLAGS)
8444 AC_SUBST(MOZ_CAIRO_LIBS)
8446 dnl ========================================================
8447 dnl qcms
8448 dnl ========================================================
8450 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8451 AC_SUBST(QCMS_LIBS)
8453 dnl ========================================================
8454 dnl HarfBuzz
8455 dnl ========================================================
8456 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8457 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8459 dnl ========================================================
8460 dnl disable xul
8461 dnl ========================================================
8462 MOZ_ARG_DISABLE_BOOL(xul,
8463 [ --disable-xul Disable XUL],
8464 MOZ_XUL= )
8465 if test "$MOZ_XUL"; then
8466 AC_DEFINE(MOZ_XUL)
8467 else
8468 dnl remove extensions that require XUL
8469 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8470 fi
8472 AC_SUBST(MOZ_XUL)
8474 dnl ========================================================
8475 dnl disable profile locking
8476 dnl do no use this in applications that can have more than
8477 dnl one process accessing the profile directory.
8478 dnl ========================================================
8479 MOZ_ARG_DISABLE_BOOL(profilelocking,
8480 [ --disable-profilelocking
8481 Disable profile locking],
8482 MOZ_PROFILELOCKING=,
8483 MOZ_PROFILELOCKING=1 )
8484 if test "$MOZ_PROFILELOCKING"; then
8485 AC_DEFINE(MOZ_PROFILELOCKING)
8486 fi
8488 dnl ========================================================
8489 dnl disable rdf services
8490 dnl ========================================================
8491 MOZ_ARG_DISABLE_BOOL(rdf,
8492 [ --disable-rdf Disable RDF],
8493 MOZ_RDF= )
8494 if test "$MOZ_RDF"; then
8495 AC_DEFINE(MOZ_RDF)
8496 fi
8498 AC_SUBST(MOZ_RDF)
8500 dnl ========================================================
8501 dnl necko configuration options
8502 dnl ========================================================
8504 dnl
8505 dnl option to disable various necko protocols
8506 dnl
8507 MOZ_ARG_ENABLE_STRING(necko-protocols,
8508 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8509 Enable/disable specific protocol handlers],
8510 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8511 if test "$option" = "yes" -o "$option" = "all"; then
8512 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8513 elif test "$option" = "no" -o "$option" = "none"; then
8514 NECKO_PROTOCOLS=""
8515 elif test "$option" = "default"; then
8516 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8517 elif test `echo "$option" | grep -c \^-` != 0; then
8518 option=`echo $option | sed 's/^-//'`
8519 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8520 else
8521 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8522 fi
8523 done],
8524 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8525 dnl Remove dupes
8526 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8527 AC_SUBST(NECKO_PROTOCOLS)
8528 for p in $NECKO_PROTOCOLS; do
8529 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8530 done
8532 dnl
8533 dnl option to disable necko's disk cache
8534 dnl
8535 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8536 [ --disable-necko-disk-cache
8537 Disable necko disk cache],
8538 NECKO_DISK_CACHE=,
8539 NECKO_DISK_CACHE=1)
8540 AC_SUBST(NECKO_DISK_CACHE)
8541 if test "$NECKO_DISK_CACHE"; then
8542 AC_DEFINE(NECKO_DISK_CACHE)
8543 fi
8545 dnl
8546 dnl option to disable necko's wifi scanner
8547 dnl
8548 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8549 [ --disable-necko-wifi Disable necko wifi scanner],
8550 NECKO_WIFI=,
8551 NECKO_WIFI=1)
8553 if test "$OS_ARCH" = "OS2"; then
8554 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8555 NECKO_WIFI=
8556 fi
8557 if test "$NECKO_WIFI" -a \
8558 "$OS_ARCH" != "Linux" -a \
8559 "$OS_ARCH" != "Darwin" -a \
8560 "$OS_ARCH" != "SunOS" -a \
8561 "$OS_ARCH" != "WINNT" -a \
8562 "$OS_ARCH" != "WINCE"; then
8563 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8564 fi
8566 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8567 then
8568 AC_CHECK_HEADER([iwlib.h])
8569 if test "$ac_cv_header_iwlib_h" != "yes"; then
8570 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])
8571 fi
8572 fi
8574 if test "$NECKO_WIFI"; then
8575 AC_DEFINE(NECKO_WIFI)
8576 fi
8577 AC_SUBST(NECKO_WIFI)
8579 dnl
8580 dnl option to disable cookies
8581 dnl
8582 MOZ_ARG_DISABLE_BOOL(cookies,
8583 [ --disable-cookies Disable cookie support],
8584 NECKO_COOKIES=,
8585 NECKO_COOKIES=1)
8586 AC_SUBST(NECKO_COOKIES)
8587 if test "$NECKO_COOKIES"; then
8588 AC_DEFINE(NECKO_COOKIES)
8589 fi
8591 dnl
8592 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8593 dnl
8594 MOZ_ARG_DISABLE_BOOL(ctypes,
8595 [ --disable-ctypes Disable js-ctypes],
8596 BUILD_CTYPES=,
8597 BUILD_CTYPES=1)
8598 AC_SUBST(BUILD_CTYPES)
8599 if test "$BUILD_CTYPES"; then
8600 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8601 # Disable ctypes for arm/wince.
8602 BUILD_CTYPES=
8603 else
8604 AC_DEFINE(BUILD_CTYPES)
8605 fi
8606 fi
8608 dnl NECKO_ configuration options are not global
8609 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8611 dnl Only build Mork if it's required
8612 AC_SUBST(MOZ_MORK)
8613 if test "$MOZ_MORK"; then
8614 AC_DEFINE(MOZ_MORK)
8615 fi
8617 dnl Build the lightweight Mork reader if required
8618 AC_SUBST(MOZ_MORKREADER)
8619 if test "$MOZ_MORKREADER"; then
8620 AC_DEFINE(MOZ_MORKREADER)
8621 fi
8623 dnl Build Places if required
8624 if test "$MOZ_PLACES"; then
8625 AC_DEFINE(MOZ_PLACES)
8626 fi
8628 dnl Build Sync Services if required
8629 AC_SUBST(MOZ_SERVICES_SYNC)
8630 if test -n "$MOZ_SERVICES_SYNC"; then
8631 AC_DEFINE(MOZ_SERVICES_SYNC)
8632 fi
8634 dnl ========================================================
8635 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8636 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8637 fi
8639 dnl ========================================================
8640 dnl =
8641 dnl = Maintainer debug option (no --enable equivalent)
8642 dnl =
8643 dnl ========================================================
8645 AC_SUBST(AR)
8646 AC_SUBST(AR_FLAGS)
8647 AC_SUBST(AR_LIST)
8648 AC_SUBST(AR_EXTRACT)
8649 AC_SUBST(AR_DELETE)
8650 AC_SUBST(AS)
8651 AC_SUBST(ASFLAGS)
8652 AC_SUBST(AS_DASH_C_FLAG)
8653 AC_SUBST(LD)
8654 AC_SUBST(RC)
8655 AC_SUBST(RCFLAGS)
8656 AC_SUBST(WINDRES)
8657 AC_SUBST(IMPLIB)
8658 AC_SUBST(FILTER)
8659 AC_SUBST(BIN_FLAGS)
8660 AC_SUBST(NS_USE_NATIVE)
8661 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8662 AC_SUBST(MOZ_UPDATE_XTERM)
8663 AC_SUBST(MINIMO)
8664 AC_SUBST(MOZ_PLATFORM_MAEMO)
8665 AC_SUBST(MOZ_AUTH_EXTENSION)
8666 AC_SUBST(MOZ_MATHML)
8667 AC_SUBST(MOZ_PERMISSIONS)
8668 AC_SUBST(MOZ_XTF)
8669 AC_SUBST(MOZ_NO_INSPECTOR_APIS)
8670 AC_SUBST(MOZ_PREF_EXTENSIONS)
8671 AC_SUBST(MOZ_SVG)
8672 AC_SUBST(MOZ_SMIL)
8673 AC_SUBST(MOZ_XSLT_STANDALONE)
8674 AC_SUBST(MOZ_JS_LIBS)
8675 AC_SUBST(MOZ_PSM)
8676 AC_SUBST(MOZ_DEBUG)
8677 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8678 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8679 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8680 AC_SUBST(MOZ_DEBUG_FLAGS)
8681 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8682 AC_SUBST(WARNINGS_AS_ERRORS)
8683 AC_SUBST(MOZ_EXTENSIONS)
8684 AC_SUBST(MOZ_IMG_DECODERS)
8685 AC_SUBST(MOZ_IMG_ENCODERS)
8686 AC_SUBST(MOZ_JSDEBUGGER)
8687 AC_SUBST(MOZ_PLUGINS)
8688 AC_SUBST(MOZ_LOG_REFCNT)
8689 AC_SUBST(MOZ_LEAKY)
8690 AC_SUBST(MOZ_JPROF)
8691 AC_SUBST(MOZ_SHARK)
8692 AC_SUBST(MOZ_CALLGRIND)
8693 AC_SUBST(MOZ_VTUNE)
8694 AC_SUBST(MOZ_JSLOADER)
8695 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8696 AC_SUBST(MOZ_QUANTIFY)
8697 AC_SUBST(LIBICONV)
8698 AC_SUBST(MOZ_PLACES)
8699 AC_SUBST(MOZ_PLACES_BOOKMARKS)
8700 AC_SUBST(MOZ_STORAGE)
8701 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8702 AC_SUBST(MOZ_FEEDS)
8703 AC_SUBST(NS_PRINTING)
8704 AC_SUBST(MOZ_WEBGL)
8705 AC_SUBST(MOZ_HELP_VIEWER)
8707 AC_SUBST(MOZ_JAVAXPCOM)
8708 AC_SUBST(JAVA_INCLUDE_PATH)
8709 AC_SUBST(JAVA)
8710 AC_SUBST(JAVAC)
8711 AC_SUBST(JAR)
8713 AC_SUBST(MOZ_PROFILELOCKING)
8715 AC_SUBST(HAVE_XIE)
8716 AC_SUBST(MOZ_XIE_LIBS)
8718 AC_SUBST(BUILD_STATIC_LIBS)
8719 AC_SUBST(MOZ_ENABLE_LIBXUL)
8720 AC_SUBST(ENABLE_TESTS)
8721 AC_SUBST(IBMBIDI)
8722 AC_SUBST(MOZ_UNIVERSALCHARDET)
8723 AC_SUBST(ACCESSIBILITY)
8724 AC_SUBST(MOZ_VIEW_SOURCE)
8725 AC_SUBST(MOZ_SPELLCHECK)
8726 AC_SUBST(MOZ_USER_DIR)
8727 AC_SUBST(MOZ_CRASHREPORTER)
8728 AC_SUBST(MOZ_UPDATER)
8730 AC_SUBST(ENABLE_STRIP)
8731 AC_SUBST(PKG_SKIP_STRIP)
8732 AC_SUBST(USE_ELF_DYNSTR_GC)
8733 AC_SUBST(INCREMENTAL_LINKER)
8734 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8735 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8737 AC_SUBST(MOZ_FIX_LINK_PATHS)
8738 AC_SUBST(XPCOM_LIBS)
8739 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8740 AC_SUBST(XPCOM_GLUE_LDOPTS)
8741 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8743 AC_SUBST(USE_DEPENDENT_LIBS)
8745 AC_SUBST(MOZ_BUILD_ROOT)
8746 AC_SUBST(MOZ_OS2_TOOLS)
8747 AC_SUBST(MOZ_OS2_USE_DECLSPEC)
8749 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8750 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8751 AC_SUBST(MOZ_TIMELINE)
8752 AC_SUBST(OGLES_SDK_DIR)
8754 AC_SUBST(MOZ_APP_NAME)
8755 AC_SUBST(MOZ_APP_DISPLAYNAME)
8756 AC_SUBST(MOZ_APP_VERSION)
8757 AC_SUBST(MOZ_APP_UA_EXTRA)
8758 AC_SUBST(FIREFOX_VERSION)
8760 AC_SUBST(MOZ_PKG_SPECIAL)
8762 AC_SUBST(MOZILLA_OFFICIAL)
8764 dnl win32 options
8765 AC_SUBST(MOZ_MAPINFO)
8766 AC_SUBST(MOZ_BROWSE_INFO)
8767 AC_SUBST(MOZ_TOOLS_DIR)
8768 AC_SUBST(CYGWIN_WRAPPER)
8769 AC_SUBST(AS_PERL)
8770 AC_SUBST(WIN32_REDIST_DIR)
8771 AC_SUBST(PYTHON)
8772 AC_SUBST(MAKENSISU)
8774 AC_SUBST(WINCE)
8775 AC_SUBST(WINCE_SDK_DIR)
8776 AC_SUBST(WINCE_WINDOWS_MOBILE)
8778 dnl Echo the CFLAGS to remove extra whitespace.
8779 CFLAGS=`echo \
8780 $_WARNINGS_CFLAGS \
8781 $CFLAGS`
8783 CXXFLAGS=`echo \
8784 $_MOZ_RTTI_FLAGS \
8785 $_MOZ_EXCEPTIONS_FLAGS \
8786 $_WARNINGS_CXXFLAGS \
8787 $CXXFLAGS`
8789 COMPILE_CFLAGS=`echo \
8790 $_DEFINES_CFLAGS \
8791 $_DEPEND_CFLAGS \
8792 $COMPILE_CFLAGS`
8794 COMPILE_CXXFLAGS=`echo \
8795 $_DEFINES_CXXFLAGS \
8796 $_DEPEND_CFLAGS \
8797 $COMPILE_CXXFLAGS`
8799 AC_SUBST(SYSTEM_MAKEDEPEND)
8800 AC_SUBST(SYSTEM_LIBXUL)
8801 AC_SUBST(SYSTEM_JPEG)
8802 AC_SUBST(SYSTEM_PNG)
8803 AC_SUBST(SYSTEM_ZLIB)
8804 AC_SUBST(SYSTEM_BZ2)
8806 AC_SUBST(JPEG_CFLAGS)
8807 AC_SUBST(JPEG_LIBS)
8808 AC_SUBST(ZLIB_CFLAGS)
8809 AC_SUBST(ZLIB_LIBS)
8810 AC_SUBST(BZ2_CFLAGS)
8811 AC_SUBST(BZ2_LIBS)
8812 AC_SUBST(PNG_CFLAGS)
8813 AC_SUBST(PNG_LIBS)
8815 AC_SUBST(MOZ_JPEG_CFLAGS)
8816 AC_SUBST(MOZ_JPEG_LIBS)
8817 AC_SUBST(MOZ_ZLIB_CFLAGS)
8818 AC_SUBST(MOZ_ZLIB_LIBS)
8819 AC_SUBST(MOZ_BZ2_CFLAGS)
8820 AC_SUBST(MOZ_BZ2_LIBS)
8821 AC_SUBST(MOZ_PNG_CFLAGS)
8822 AC_SUBST(MOZ_PNG_LIBS)
8824 AC_SUBST(NSPR_CFLAGS)
8825 AC_SUBST(NSPR_LIBS)
8826 AC_SUBST(MOZ_NATIVE_NSPR)
8828 AC_SUBST(NSS_CFLAGS)
8829 AC_SUBST(NSS_LIBS)
8830 AC_SUBST(NSS_DEP_LIBS)
8831 AC_SUBST(MOZ_NATIVE_NSS)
8832 AC_SUBST(NSS_DISABLE_DBM)
8834 AC_SUBST(CFLAGS)
8835 AC_SUBST(CXXFLAGS)
8836 AC_SUBST(CPPFLAGS)
8837 AC_SUBST(COMPILE_CFLAGS)
8838 AC_SUBST(COMPILE_CXXFLAGS)
8839 AC_SUBST(LDFLAGS)
8840 AC_SUBST(LIBS)
8841 AC_SUBST(CROSS_COMPILE)
8842 AC_SUBST(WCHAR_CFLAGS)
8844 AC_SUBST(HOST_CC)
8845 AC_SUBST(HOST_CXX)
8846 AC_SUBST(HOST_CFLAGS)
8847 AC_SUBST(HOST_CXXFLAGS)
8848 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8849 AC_SUBST(HOST_AR)
8850 AC_SUBST(HOST_AR_FLAGS)
8851 AC_SUBST(HOST_LD)
8852 AC_SUBST(HOST_RANLIB)
8853 AC_SUBST(HOST_NSPR_MDCPUCFG)
8854 AC_SUBST(HOST_BIN_SUFFIX)
8855 AC_SUBST(HOST_OS_ARCH)
8857 AC_SUBST(TARGET_CPU)
8858 AC_SUBST(TARGET_VENDOR)
8859 AC_SUBST(TARGET_OS)
8860 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8861 AC_SUBST(TARGET_MD_ARCH)
8862 AC_SUBST(TARGET_XPCOM_ABI)
8863 AC_SUBST(OS_TARGET)
8864 AC_SUBST(OS_ARCH)
8865 AC_SUBST(OS_RELEASE)
8866 AC_SUBST(OS_TEST)
8868 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
8869 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8871 AC_SUBST(WRAP_MALLOC_CFLAGS)
8872 AC_SUBST(WRAP_MALLOC_LIB)
8873 AC_SUBST(MKSHLIB)
8874 AC_SUBST(MKCSHLIB)
8875 AC_SUBST(MKSHLIB_FORCE_ALL)
8876 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8877 AC_SUBST(DSO_CFLAGS)
8878 AC_SUBST(DSO_PIC_CFLAGS)
8879 AC_SUBST(DSO_LDOPTS)
8880 AC_SUBST(LIB_PREFIX)
8881 AC_SUBST(DLL_PREFIX)
8882 AC_SUBST(DLL_SUFFIX)
8883 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8884 AC_SUBST(LIB_SUFFIX)
8885 AC_SUBST(OBJ_SUFFIX)
8886 AC_SUBST(BIN_SUFFIX)
8887 AC_SUBST(ASM_SUFFIX)
8888 AC_SUBST(IMPORT_LIB_SUFFIX)
8889 AC_SUBST(USE_N32)
8890 AC_SUBST(CC_VERSION)
8891 AC_SUBST(CXX_VERSION)
8892 AC_SUBST(MSMANIFEST_TOOL)
8893 AC_SUBST(NS_ENABLE_TSF)
8894 AC_SUBST(MOZ_NSS_PATCH)
8896 AC_SUBST(MOZ_MEDIA)
8897 AC_SUBST(MOZ_SYDNEYAUDIO)
8898 AC_SUBST(MOZ_WAVE)
8899 AC_SUBST(MOZ_VORBIS)
8900 AC_SUBST(MOZ_WEBM)
8901 AC_SUBST(MOZ_OGG)
8902 AC_SUBST(MOZ_ALSA_LIBS)
8903 AC_SUBST(VPX_AS)
8904 AC_SUBST(VPX_ASFLAGS)
8905 AC_SUBST(VPX_X86_ASM)
8907 if test "$USING_HCC"; then
8908 CC='${topsrcdir}/build/hcc'
8909 CC="$CC '$_OLDCC'"
8910 CXX='${topsrcdir}/build/hcpp'
8911 CXX="$CXX '$_OLDCXX'"
8912 AC_SUBST(CC)
8913 AC_SUBST(CXX)
8914 fi
8916 dnl Check for missing components
8917 if test "$COMPILE_ENVIRONMENT"; then
8918 if test "$MOZ_X11"; then
8919 dnl ====================================================
8920 dnl = Check if X headers exist
8921 dnl ====================================================
8922 _SAVE_CFLAGS=$CFLAGS
8923 CFLAGS="$CFLAGS $XCFLAGS"
8924 AC_TRY_COMPILE([
8925 #include <stdio.h>
8926 #include <stdlib.h>
8927 #include <X11/Xlib.h>
8928 #include <X11/Intrinsic.h>
8929 ],
8930 [
8931 Display *dpy = 0;
8932 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8933 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8934 exit(1);
8935 }
8936 ], [],
8937 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8938 CFLAGS="$_SAVE_CFLAGS"
8940 if test ! -z "$MISSING_X"; then
8941 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8942 fi
8944 fi # MOZ_X11
8946 dnl Check for headers, etc. needed by WebGL.
8947 if test -n "$MOZ_WEBGL_GLX"; then
8948 AC_CHECK_HEADER(GL/glx.h)
8949 if test "$ac_cv_header_GL_glx_h" != "yes"; then
8950 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
8951 fi
8952 fi # MOZ_WEBGL_GLX
8953 fi # COMPILE_ENVIRONMENT
8955 if test "$USE_FC_FREETYPE"; then
8956 if test "$COMPILE_ENVIRONMENT"; then
8957 _SAVE_CPPFLAGS="$CPPFLAGS"
8958 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8959 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
8960 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
8961 CPPFLAGS="$_SAVE_CPPFLAGS"
8962 else
8963 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8964 fi
8965 fi
8967 dnl Set various defines and substitutions
8968 dnl ========================================================
8970 if test "$OS_ARCH" = "BeOS"; then
8971 AC_DEFINE(XP_BEOS)
8972 elif test "$OS_ARCH" = "Darwin"; then
8973 AC_DEFINE(XP_UNIX)
8974 AC_DEFINE(UNIX_ASYNC_DNS)
8975 elif test "$OS_ARCH" = "OpenVMS"; then
8976 AC_DEFINE(XP_UNIX)
8977 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
8978 AC_DEFINE(XP_UNIX)
8979 AC_DEFINE(UNIX_ASYNC_DNS)
8980 fi
8982 if test "$MOZ_DEBUG"; then
8983 AC_DEFINE(MOZ_REFLOW_PERF)
8984 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8985 fi
8987 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8988 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8989 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8990 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8991 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8992 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8993 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8994 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8995 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8996 fi
8998 dnl ========================================================
8999 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
9000 dnl ========================================================
9001 case "$host_os" in
9002 mingw*)
9003 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9004 ;;
9005 cygwin*|msvc*|mks*)
9006 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9007 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9008 CC="\$(CYGWIN_WRAPPER) $CC"
9009 CXX="\$(CYGWIN_WRAPPER) $CXX"
9010 CPP="\$(CYGWIN_WRAPPER) $CPP"
9011 LD="\$(CYGWIN_WRAPPER) $LD"
9012 AS="\$(CYGWIN_WRAPPER) $AS"
9013 RC="\$(CYGWIN_WRAPPER) $RC"
9014 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9015 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9016 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9017 ;;
9018 esac
9020 AC_SUBST(CYGDRIVE_MOUNT)
9021 AC_SUBST(WIN_TOP_SRC)
9023 AC_SUBST(MOZILLA_VERSION)
9025 AC_SUBST(ac_configure_args)
9027 dnl Spit out some output
9028 dnl ========================================================
9030 dnl The following defines are used by xpcom
9031 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9032 CPP_THROW_NEW
9033 HAVE_CPP_2BYTE_WCHAR_T
9034 HAVE_CPP_ACCESS_CHANGING_USING
9035 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9036 HAVE_CPP_BOOL
9037 HAVE_CPP_CHAR16_T
9038 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9039 HAVE_CPP_EXPLICIT
9040 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9041 HAVE_CPP_NAMESPACE_STD
9042 HAVE_CPP_NEW_CASTS
9043 HAVE_CPP_PARTIAL_SPECIALIZATION
9044 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9045 HAVE_CPP_TYPENAME
9046 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9047 HAVE_STATVFS
9048 NEED_CPP_UNUSED_IMPLEMENTATIONS
9049 NEW_H
9050 HAVE_GETPAGESIZE
9051 HAVE_ICONV
9052 HAVE_ICONV_WITH_CONST_INPUT
9053 HAVE_MBRTOWC
9054 HAVE_SYS_MOUNT_H
9055 HAVE_SYS_VFS_H
9056 HAVE_WCRTOMB
9057 "
9059 AC_CONFIG_HEADER(
9060 netwerk/necko-config.h
9061 xpcom/xpcom-config.h
9062 xpcom/xpcom-private.h
9063 )
9065 # Save the defines header file before autoconf removes it.
9066 # (Do not add AC_DEFINE calls after this line.)
9067 _CONFIG_TMP=confdefs-tmp.h
9068 _CONFIG_DEFS_H=mozilla-config.h
9070 cat > $_CONFIG_TMP <<\EOF
9071 /* List of defines generated by configure. Included with preprocessor flag,
9072 * -include, to avoid long list of -D defines on the compile command-line.
9073 * Do not edit.
9074 */
9076 #ifndef _MOZILLA_CONFIG_H_
9077 #define _MOZILLA_CONFIG_H_
9078 EOF
9080 _EGREP_PATTERN='^#define ('
9081 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9082 for f in $_NON_GLOBAL_ACDEFINES; do
9083 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9084 done
9085 fi
9086 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9088 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9090 cat >> $_CONFIG_TMP <<\EOF
9092 #endif /* _MOZILLA_CONFIG_H_ */
9094 EOF
9096 # Only write mozilla-config.h when something changes (or it doesn't exist)
9097 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9098 rm $_CONFIG_TMP
9099 else
9100 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9101 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9103 echo ==== $_CONFIG_DEFS_H =================================
9104 cat $_CONFIG_DEFS_H
9105 fi
9107 dnl Probably shouldn't call this manually but we always want the output of DEFS
9108 rm -f confdefs.h.save
9109 mv confdefs.h confdefs.h.save
9110 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9111 AC_OUTPUT_MAKE_DEFS()
9112 MOZ_DEFINES=$DEFS
9113 AC_SUBST(MOZ_DEFINES)
9114 rm -f confdefs.h
9115 mv confdefs.h.save confdefs.h
9117 dnl Load the list of Makefiles to generate.
9118 dnl To add new Makefiles, edit allmakefiles.sh.
9119 dnl allmakefiles.sh sets the variable, MAKEFILES.
9120 . ${srcdir}/allmakefiles.sh
9121 dnl
9122 dnl Run a perl script to quickly create the makefiles.
9123 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9124 dnl for the files it cannot handle correctly. This way, config.status
9125 dnl will handle these files.
9126 dnl If it fails, nothing is set and config.status will run as usual.
9127 dnl
9128 dnl This does not change the $MAKEFILES variable.
9129 dnl
9130 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9131 dnl
9132 if test -z "${AS_PERL}"; then
9133 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9134 else
9135 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9136 fi
9137 . ./conftest.sh
9138 rm conftest.sh
9140 echo $MAKEFILES > unallmakefiles
9142 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9144 AC_OUTPUT($MAKEFILES)
9146 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9147 if test "$CAIRO_FEATURES_H"; then
9148 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9149 echo "$CAIRO_FEATURES_H is unchanged"
9150 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9151 else
9152 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9153 fi
9154 fi
9156 dnl ========================================================
9157 dnl = Setup a nice relatively clean build environment for
9158 dnl = sub-configures.
9159 dnl ========================================================
9160 CC="$_SUBDIR_CC"
9161 CXX="$_SUBDIR_CXX"
9162 CFLAGS="$_SUBDIR_CFLAGS"
9163 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9164 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9165 LDFLAGS="$_SUBDIR_LDFLAGS"
9166 HOST_CC="$_SUBDIR_HOST_CC"
9167 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9168 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9169 RC=
9171 unset MAKEFILES
9172 unset CONFIG_FILES
9174 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9175 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9177 if test -n "$MOZ_THUMB2"; then
9178 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9179 fi
9180 if test -n "$_WRAP_MALLOC"; then
9181 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9182 fi
9184 if test -z "$MOZ_NATIVE_NSPR"; then
9185 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9186 if test -z "$MOZ_DEBUG"; then
9187 ac_configure_args="$ac_configure_args --disable-debug"
9188 fi
9189 if test "$MOZ_OPTIMIZE" = "1"; then
9190 ac_configure_args="$ac_configure_args --enable-optimize"
9191 fi
9192 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9193 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9194 fi
9195 if test -n "$HAVE_64BIT_OS"; then
9196 ac_configure_args="$ac_configure_args --enable-64bit"
9197 fi
9198 if test -n "$USE_ARM_KUSER"; then
9199 ac_configure_args="$ac_configure_args --with-arm-kuser"
9200 fi
9201 AC_OUTPUT_SUBDIRS(nsprpub)
9202 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9203 fi
9205 if test -z "$MOZ_NATIVE_NSPR"; then
9206 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9207 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9208 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9209 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9210 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9211 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9212 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9213 fi
9214 rm -f config/autoconf.mk.bak
9215 fi
9217 # Run the SpiderMonkey 'configure' script.
9218 dist=$MOZ_BUILD_ROOT/dist
9219 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9220 ac_configure_args="$ac_configure_args --enable-threadsafe"
9221 if test "$BUILD_CTYPES"; then
9222 # Build js-ctypes on the platforms we can.
9223 ac_configure_args="$ac_configure_args --enable-ctypes"
9224 fi
9225 if test -z "$MOZ_NATIVE_NSPR"; then
9226 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9227 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9228 fi
9229 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9230 ac_configure_args="$ac_configure_args --prefix=$dist"
9231 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9232 if test "$MOZ_MEMORY"; then
9233 ac_configure_args="$ac_configure_args --enable-jemalloc"
9234 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9235 export MOZ_MEMORY_LDFLAGS
9236 fi
9237 fi
9238 AC_OUTPUT_SUBDIRS(js/src)
9239 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9241 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9243 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9244 dnl Needs to be at the end to respect possible changes from NSPR configure
9245 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9246 echo "config/autoconf.mk is unchanged"
9247 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9248 else
9249 rm -f config/autoconf.mk.orig 2> /dev/null
9250 fi