| blob | fe9f6c8e7d451cbd876e8d94041ed3afa8b0fd4b |
1 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
2 dnl vi: set tabstop=4 shiftwidth=4 expandtab:
3 dnl ***** BEGIN LICENSE BLOCK *****
4 dnl Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 dnl
6 dnl The contents of this file are subject to the Mozilla Public License Version
7 dnl 1.1 (the "License"); you may not use this file except in compliance with
8 dnl the License. You may obtain a copy of the License at
9 dnl http://www.mozilla.org/MPL/
10 dnl
11 dnl Software distributed under the License is distributed on an "AS IS" basis,
12 dnl WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 dnl for the specific language governing rights and limitations under the
14 dnl License.
15 dnl
16 dnl The Original Code is this file as it was released upon August 6, 1998.
17 dnl
18 dnl The Initial Developer of the Original Code is
19 dnl Christopher Seawood.
20 dnl Portions created by the Initial Developer are Copyright (C) 1998-2001
21 dnl the Initial Developer. All Rights Reserved.
22 dnl
23 dnl Contributor(s):
24 dnl Jamie Zawinski <jwz@jwz.org>
25 dnl gettimeofday args check
26 dnl Christopher Blizzard <blizzard@appliedtheory.com>
27 dnl gnomefe update & enable-pthreads
28 dnl Ramiro Estrugo <ramiro@netscape.com>
29 dnl X11 makedepend support
30 dnl Insure support.
31 dnl Henry Sobotka <sobotka@axess.com>
32 dnl OS/2 support
33 dnl Dan Mosedale <dmose@mozilla.org>
34 dnl LDAP support
35 dnl Seth Spitzer <sspitzer@netscape.com>
36 dnl xpctools support
37 dnl Benjamin Smedberg <benjamin@smedbergs.us>
38 dnl Howard Chu <hyc@symas.com>
39 dnl MSYS support
40 dnl Mark Mentovai <mark@moxienet.com>:
41 dnl Mac OS X 10.4 support
42 dnl Giorgio Maone <g.maone@informaction.com>
43 dnl MSVC l10n compatible version check
44 dnl Ben Turner <mozilla@songbirdnest.com>
45 dnl Windows x64 support
46 dnl Makoto Kato <m_kato@ga2.so-net.ne.jp>
47 dnl
48 dnl Alternatively, the contents of this file may be used under the terms of
49 dnl either the GNU General Public License Version 2 or later (the "GPL"), or
50 dnl the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
51 dnl in which case the provisions of the GPL or the LGPL are applicable instead
52 dnl of those above. If you wish to allow use of your version of this file only
53 dnl under the terms of either the GPL or the LGPL, and not to allow others to
54 dnl use your version of this file under the terms of the MPL, indicate your
55 dnl decision by deleting the provisions above and replace them with the notice
56 dnl and other provisions required by the GPL or the LGPL. If you do not delete
57 dnl the provisions above, a recipient may use your version of this file under
58 dnl the terms of any one of the MPL, the GPL or the LGPL.
59 dnl
60 dnl ***** END LICENSE BLOCK *****
62 dnl Process this file with autoconf to produce a configure script.
63 dnl ========================================================
65 AC_PREREQ(2.13)
66 AC_INIT(config/config.mk)
67 AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
68 AC_CANONICAL_SYSTEM
69 TARGET_CPU="${target_cpu}"
70 TARGET_VENDOR="${target_vendor}"
71 TARGET_OS="${target_os}"
73 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
74 AC_SUBST(MOZ_DEB_TIMESTAMP)
76 dnl ========================================================
77 dnl =
78 dnl = Don't change the following two lines. Doing so breaks:
79 dnl =
80 dnl = CFLAGS="-foo" ./configure
81 dnl =
82 dnl ========================================================
83 CFLAGS="${CFLAGS=}"
84 CPPFLAGS="${CPPFLAGS=}"
85 CXXFLAGS="${CXXFLAGS=}"
86 LDFLAGS="${LDFLAGS=}"
87 HOST_CFLAGS="${HOST_CFLAGS=}"
88 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
89 HOST_LDFLAGS="${HOST_LDFLAGS=}"
91 dnl ========================================================
92 dnl = Preserve certain environment flags passed to configure
93 dnl = We want sub projects to receive the same flags
94 dnl = untainted by this configure script
95 dnl ========================================================
96 _SUBDIR_CC="$CC"
97 _SUBDIR_CXX="$CXX"
98 _SUBDIR_CFLAGS="$CFLAGS"
99 _SUBDIR_CPPFLAGS="$CPPFLAGS"
100 _SUBDIR_CXXFLAGS="$CXXFLAGS"
101 _SUBDIR_LDFLAGS="$LDFLAGS"
102 _SUBDIR_HOST_CC="$HOST_CC"
103 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
104 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
105 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
106 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
108 dnl Set the version number of the libs included with mozilla
109 dnl ========================================================
110 MOZJPEG=62
111 MOZPNG=10401
112 MOZZLIB=0x1230
113 NSPR_VERSION=4
114 NSS_VERSION=3
116 dnl Set the minimum version of toolkit libs used by mozilla
117 dnl ========================================================
118 GLIB_VERSION=1.2.0
119 LIBIDL_VERSION=0.6.3
120 PERL_VERSION=5.006
121 PYTHON_VERSION=2.5
122 CAIRO_VERSION=1.10
123 PANGO_VERSION=1.14.0
124 GTK2_VERSION=2.10.0
125 WINDRES_VERSION=2.14.90
126 W32API_VERSION=3.8
127 GNOMEVFS_VERSION=2.0
128 GNOMEUI_VERSION=2.2.0
129 GCONF_VERSION=1.2.1
130 GIO_VERSION=2.0
131 STARTUP_NOTIFICATION_VERSION=0.8
132 DBUS_VERSION=0.60
133 SQLITE_VERSION=3.7.3
134 LIBNOTIFY_VERSION=0.4
136 MSMANIFEST_TOOL=
138 dnl Set various checks
139 dnl ========================================================
140 MISSING_X=
141 AC_PROG_AWK
143 dnl Initialize the Pthread test variables early so they can be
144 dnl overridden by each platform.
145 dnl ========================================================
146 USE_PTHREADS=
147 _PTHREAD_LDFLAGS=""
149 dnl Do not allow a separate objdir build if a srcdir build exists.
150 dnl ==============================================================
151 _topsrcdir=`cd \`dirname $0\`; pwd`
152 _objdir=`pwd`
154 if test "$_topsrcdir" != "$_objdir"
155 then
156 # Check for a couple representative files in the source tree
157 _conflict_files=
158 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
159 if test -f $file; then
160 _conflict_files="$_conflict_files $file"
161 fi
162 done
163 if test "$_conflict_files"; then
164 echo "***"
165 echo "* Your source tree contains these files:"
166 for file in $_conflict_files; do
167 echo "* $file"
168 done
169 cat 1>&2 <<-EOF
170 * This indicates that you previously built in the source tree.
171 * A source tree build can confuse the separate objdir build.
172 *
173 * To clean up the source tree:
174 * 1. cd $_topsrcdir
175 * 2. gmake distclean
176 ***
177 EOF
178 exit 1
179 break
180 fi
181 fi
182 MOZ_BUILD_ROOT=`pwd`
184 dnl Default to MSVC for win32 and gcc-4.2 for darwin
185 dnl ==============================================================
186 if test -z "$CROSS_COMPILE"; then
187 case "$target" in
188 *-cygwin*|*-mingw*|*-msvc*|*-mks*)
189 if test -z "$CC"; then CC=cl; fi
190 if test -z "$CXX"; then CXX=cl; fi
191 if test -z "$CPP"; then CPP="cl -E -nologo"; fi
192 if test -z "$CXXCPP"; then CXXCPP="cl -TP -E -nologo"; ac_cv_prog_CXXCPP="$CXXCPP"; fi
193 if test -z "$LD"; then LD=link; fi
194 if test -z "$AS"; then
195 case "${target_cpu}" in
196 i*86)
197 AS=ml;
198 ;;
199 x86_64)
200 AS=ml64;
201 ;;
202 esac
203 fi
204 if test -z "$MIDL"; then MIDL=midl; fi
205 ;;
206 *-darwin*)
207 if test -z "$CC"; then CC=gcc-4.2; fi
208 if test -z "$CXX"; then CXX=g++-4.2; fi
209 ;;
210 esac
211 fi
213 COMPILE_ENVIRONMENT=1
214 MOZ_ARG_DISABLE_BOOL(compile-environment,
215 [ --disable-compile-environment
216 Disable compiler/library checks.],
217 COMPILE_ENVIRONMENT= )
218 AC_SUBST(COMPILE_ENVIRONMENT)
220 MOZ_ARG_WITH_STRING(l10n-base,
221 [ --with-l10n-base=DIR path to l10n repositories],
222 L10NBASEDIR=$withval)
223 if test ! -z "$L10NBASEDIR"; then
224 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
225 AC_MSG_ERROR([--with-l10n-base must specify a path])
226 elif test -d "$L10NBASEDIR"; then
227 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
228 else
229 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
230 fi
231 fi
232 AC_SUBST(L10NBASEDIR)
234 dnl Check for Perl first -- needed for win32 SDK checks
235 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
236 if test -z "$PERL" -o "$PERL" = ":"; then
237 AC_MSG_ERROR([perl not found in \$PATH])
238 fi
240 dnl ========================================================
241 dnl = Android uses a very custom (hacky) toolchain; we need to do this
242 dnl = here, so that the compiler checks can succeed
243 dnl ========================================================
245 MOZ_ARG_WITH_STRING(android-ndk,
246 [ --with-android-ndk=DIR
247 location where the Android NDK can be found],
248 android_ndk=$withval)
250 MOZ_ARG_WITH_STRING(android-toolchain,
251 [ --with-android-toolchain=DIR
252 location of the android toolchain, default NDK/build/prebuilt/HOST/arm-eabi-4.4.0],
253 android_toolchain=$withval)
256 MOZ_ARG_WITH_STRING(android-version,
257 [ --with-android-version=VER
258 android platform version, default 5],
259 android_version=$withval,
260 android_version=5)
262 MOZ_ARG_WITH_STRING(android-sdk,
263 [ --with-android-sdk=DIR
264 location where the Android SDK can be found (base directory, e.g. .../android/platforms/android-6)],
265 android_sdk=$withval)
267 if test "$target" = "arm-android-eabi" ; then
268 if test -z "$android_ndk" ; then
269 AC_MSG_ERROR([You must specify --with-android-ndk=/path/to/ndk when targeting Android.])
270 fi
272 if test -z "$android_sdk" ; then
273 AC_MSG_ERROR([You must specify --with-android-sdk=/path/to/sdk when targeting Android.])
274 fi
276 android_platform_tools="$android_sdk"/../../platform-tools
277 if test ! -d "$android_platform_tools" ; then
278 android_platform_tools="$android_sdk"/tools # SDK Tools < r8
279 fi
281 if test -z "$android_toolchain" ; then
282 android_toolchain="$android_ndk"/build/prebuilt/`uname -s | tr "[[:upper:]]" "[[:lower:]]"`-x86/arm-eabi-4.4.0
283 fi
285 if test -z "$android_platform" ; then
286 android_platform="$android_ndk"/build/platforms/android-"$android_version"/arch-"$target_cpu"
287 fi
289 dnl set up compilers
290 AS="$android_toolchain"/bin/arm-eabi-as
291 CC="$android_toolchain"/bin/arm-eabi-gcc
292 CXX="$android_toolchain"/bin/arm-eabi-g++
293 CPP="$android_toolchain"/bin/arm-eabi-cpp
294 LD="$android_toolchain"/bin/arm-eabi-ld
295 AR="$android_toolchain"/bin/arm-eabi-ar
296 RANLIB="$android_toolchain"/bin/arm-eabi-ranlib
297 STRIP="$android_toolchain"/bin/arm-eabi-strip
299 CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
300 CFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions $CFLAGS"
301 CXXFLAGS="-mandroid -I$android_platform/usr/include -msoft-float -fno-short-enums -fno-exceptions $CXXFLAGS"
303 dnl Add -llog by default, since we use it all over the place.
304 dnl Add --allow-shlib-undefined, because libGLESv2 links to an
305 dnl undefined symbol (present on the hardware, just not in the
306 dnl NDK.)
307 LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform -llog -Wl,--allow-shlib-undefined $LDFLAGS"
309 dnl prevent cross compile section from using these flags as host flags
310 if test -z "$HOST_CPPFLAGS" ; then
311 HOST_CPPFLAGS=" "
312 fi
313 if test -z "$HOST_CFLAGS" ; then
314 HOST_CFLAGS=" "
315 fi
316 if test -z "$HOST_CXXFLAGS" ; then
317 HOST_CXXFLAGS=" "
318 fi
319 if test -z "$HOST_LDFLAGS" ; then
320 HOST_LDFLAGS=" "
321 fi
323 ANDROID_NDK="${android_ndk}"
324 ANDROID_TOOLCHAIN="{android_toolchain}"
325 ANDROID_PLATFORM="{android_platform}"
326 ANDROID_SDK="${android_sdk}"
327 ANDROID_PLATFORM_TOOLS="${android_platform_tools}"
328 ANDROID_VERSION="${android_version}"
329 if test -z "$ANDROID_PACKAGE_NAME" ; then
330 ANDROID_PACKAGE_NAME='org.mozilla.$(MOZ_APP_NAME)'
331 fi
333 AC_DEFINE(ANDROID)
334 AC_DEFINE_UNQUOTED(ANDROID_VERSION, $android_version)
335 AC_SUBST(ANDROID_VERSION)
336 CROSS_COMPILE=1
337 MOZ_CHROME_FILE_FORMAT=omni
338 ZLIB_DIR=yes
339 fi
341 AC_SUBST(ANDROID_NDK)
342 AC_SUBST(ANDROID_TOOLCHAIN)
343 AC_SUBST(ANDROID_PLATFORM)
344 AC_SUBST(ANDROID_SDK)
345 AC_SUBST(ANDROID_PLATFORM_TOOLS)
346 AC_SUBST(ANDROID_PACKAGE_NAME)
348 dnl ========================================================
349 dnl Checks for compilers.
350 dnl ========================================================
351 dnl Set CROSS_COMPILE in the environment when running configure
352 dnl to use the cross-compile setup for now
353 dnl ========================================================
355 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
356 AR_FLAGS='cr $@'
358 if test "$COMPILE_ENVIRONMENT"; then
360 dnl Do some special WinCE toolchain stuff
361 case "$target" in
362 *wince|*winmo)
364 MOZ_ARG_WITH_STRING(wince-sdk,
365 [ --with-wince-sdk=WINCE_SDK_DIR
366 The path to the Windows CE SDK],
367 WINCE_SDK_DIR=$withval)
369 MOZ_ARG_WITH_STRING(ogles-sdk,
370 [ --with-ogles-sdk=OGLES_SDK_DIR
371 The path to the OGLES SDK],
372 OGLES_SDK_DIR=$withval)
374 AC_DEFINE(WINCE)
376 export WINCE=1
378 echo -----------------------------------------------------------------------------
379 echo Building Windows CE Shunt Library and Tool Chain
380 echo Using SDK in:
381 echo $WINCE_SDK_DIR
383 ac_exeext=.exe
385 _pwd=`pwd -W`
386 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
387 make OGLES_SDK_DIR="$OGLES_SDK_DIR" WINCE_SDK_DIR="$WINCE_SDK_DIR" \
388 TOPSRCDIR="$_topsrcdirwin" OBJDIR="$_pwd" target="$target" \
389 -C $srcdir/build/wince/tools
391 CC="$_pwd/dist/sdk/bin/$target-gcc.exe"
392 CXX="$_pwd/dist/sdk/bin/$target-gcc.exe"
393 CPP="$_pwd/dist/sdk/bin/$target-gcc.exe -E -nologo"
394 CXXCPP="$_pwd/dist/sdk/bin/$target-gcc.exe -TP -E -nologo"
395 LD="$_pwd/dist/sdk/bin/$target-link.exe"
396 AR="$_pwd/dist/sdk/bin/$target-lib.exe"
397 AS="$_pwd/dist/sdk/bin/$target-as.exe"
398 RC="$_pwd/dist/sdk/bin/$target-res.exe"
401 echo -----------------------------------------------------------------------------
403 ;;
404 esac
406 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
407 echo "cross compiling from $host to $target"
408 cross_compiling=yes
410 _SAVE_CC="$CC"
411 _SAVE_CFLAGS="$CFLAGS"
412 _SAVE_LDFLAGS="$LDFLAGS"
414 AC_MSG_CHECKING([for host c compiler])
415 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
416 if test -z "$HOST_CC"; then
417 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
418 fi
419 AC_MSG_RESULT([$HOST_CC])
420 AC_MSG_CHECKING([for host c++ compiler])
421 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
422 if test -z "$HOST_CXX"; then
423 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
424 fi
425 AC_MSG_RESULT([$HOST_CXX])
427 if test -z "$HOST_CFLAGS"; then
428 HOST_CFLAGS="$CFLAGS"
429 fi
430 if test -z "$HOST_CXXFLAGS"; then
431 HOST_CXXFLAGS="$CXXFLAGS"
432 fi
433 if test -z "$HOST_LDFLAGS"; then
434 HOST_LDFLAGS="$LDFLAGS"
435 fi
436 if test -z "$HOST_AR_FLAGS"; then
437 HOST_AR_FLAGS="$AR_FLAGS"
438 fi
439 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
440 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
441 CC="$HOST_CC"
442 CFLAGS="$HOST_CFLAGS"
443 LDFLAGS="$HOST_LDFLAGS"
445 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
446 AC_TRY_COMPILE([], [return(0);],
447 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
448 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
450 CC="$HOST_CXX"
451 CFLAGS="$HOST_CXXFLAGS"
453 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
454 AC_TRY_COMPILE([], [return(0);],
455 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
456 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
458 CC=$_SAVE_CC
459 CFLAGS=$_SAVE_CFLAGS
460 LDFLAGS=$_SAVE_LDFLAGS
462 case "$build:$target" in
463 powerpc-apple-darwin8*:i?86-apple-darwin*)
464 dnl The Darwin cross compiler doesn't necessarily point itself at a
465 dnl root that has libraries for the proper architecture, it defaults
466 dnl to the system root. The libraries in the system root on current
467 dnl versions of PPC OS X 10.4 aren't fat, so these target compiler
468 dnl checks will fail. Fake a working SDK in that case.
469 _SAVE_CFLAGS=$CFLAGS
470 _SAVE_CXXFLAGS=$CXXLAGS
471 CFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CFLAGS"
472 CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.5.sdk $CXXFLAGS"
473 ;;
474 esac
476 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
477 unset ac_cv_prog_CC
478 AC_PROG_CC
479 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
480 unset ac_cv_prog_CXX
481 AC_PROG_CXX
483 case "$build:$target" in
484 powerpc-apple-darwin8*:i?86-apple-darwin*)
485 dnl Revert the changes made above. From this point on, the target
486 dnl compiler will never be used without applying the SDK to CFLAGS
487 dnl (see --with-macos-sdk below).
488 CFLAGS=$_SAVE_CFLAGS
489 CXXFLAGS=$_SAVE_CXXFLAGS
490 ;;
491 esac
493 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
494 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
495 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
496 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
497 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
498 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
499 AC_DEFINE(CROSS_COMPILE)
500 else
501 AC_PROG_CC
502 AC_PROG_CXX
503 AC_PROG_RANLIB
504 MOZ_PATH_PROGS(AS, $AS as, $CC)
505 AC_CHECK_PROGS(AR, ar, :)
506 AC_CHECK_PROGS(LD, ld, :)
507 AC_CHECK_PROGS(STRIP, strip, :)
508 AC_CHECK_PROGS(WINDRES, windres, :)
509 if test -z "$HOST_CC"; then
510 HOST_CC='$(CC)'
511 fi
512 if test -z "$HOST_CFLAGS"; then
513 HOST_CFLAGS='$(CFLAGS)'
514 fi
515 if test -z "$HOST_CXX"; then
516 HOST_CXX='$(CXX)'
517 fi
518 if test -z "$HOST_CXXFLAGS"; then
519 HOST_CXXFLAGS='$(CXXFLAGS)'
520 fi
521 if test -z "$HOST_LDFLAGS"; then
522 HOST_LDFLAGS='$(LDFLAGS)'
523 fi
524 if test -z "$HOST_RANLIB"; then
525 HOST_RANLIB='$(RANLIB)'
526 fi
527 if test -z "$HOST_AR"; then
528 HOST_AR='$(AR)'
529 fi
530 if test -z "$HOST_AR_FLAGS"; then
531 HOST_AR_FLAGS='$(AR_FLAGS)'
532 fi
533 fi
535 GNU_AS=
536 GNU_LD=
537 GNU_CC=
538 GNU_CXX=
539 CC_VERSION='N/A'
540 CXX_VERSION='N/A'
541 if test "$GCC" = "yes"; then
542 GNU_CC=1
543 CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
544 fi
545 if test "$GXX" = "yes"; then
546 GNU_CXX=1
547 CXX_VERSION=`$CXX -v 2>&1 | grep 'gcc version'`
548 fi
549 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
550 GNU_AS=1
551 fi
552 if test "`echo | $LD -v 2>&1 | grep -c GNU`" != "0"; then
553 GNU_LD=1
554 fi
555 if test "$GNU_CC"; then
556 if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
557 GCC_USE_GNU_LD=1
558 fi
559 fi
561 INTEL_CC=
562 INTEL_CXX=
563 if test "$GCC" = yes; then
564 if test "`$CC -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
565 INTEL_CC=1
566 fi
567 fi
569 if test "$GXX" = yes; then
570 if test "`$CXX -help 2>&1 | grep -c 'Intel(R) C++ Compiler'`" != "0"; then
571 INTEL_CXX=1
572 fi
573 fi
575 dnl Special win32 checks
576 dnl ========================================================
577 case "$target" in
578 *-wince|*-winmo)
579 WINVER=500
580 WINSDK_TARGETVER=502
581 ;;
582 *)
583 WINVER=502
584 dnl Target the Windows 7 SDK by default
585 WINSDK_TARGETVER=601
586 ;;
587 esac
589 MOZ_ARG_WITH_STRING(windows-version,
590 [ --with-windows-version=WINSDK_TARGETVER
591 Highest Windows version to target using this SDK
592 502: Windows Server 2003
593 600: Windows Vista
594 601: Windows 7],
595 WINSDK_TARGETVER=$withval)
597 case "$WINSDK_TARGETVER" in
598 502|600|601)
599 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
600 ;;
602 *)
603 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER), must be 502, 600 or 601]);
604 ;;
606 esac
608 if test -n "$COMPILE_ENVIRONMENT"; then
609 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
610 # We can't build parental controls either
611 MOZ_DISABLE_PARENTAL_CONTROLS=1
612 fi
613 fi
615 case "$target" in
616 *-cygwin*|*-mingw*|*-msvc*|*-mks*|*-wince|*-winmo)
617 if test "$GCC" != "yes"; then
618 # Check to see if we are really running in a msvc environemnt
619 _WIN32_MSVC=1
620 AC_CHECK_PROGS(MIDL, midl)
622 # Make sure compilers are valid
623 CFLAGS="$CFLAGS -TC -nologo"
624 CXXFLAGS="$CXXFLAGS -TP -nologo"
625 AC_LANG_SAVE
626 AC_LANG_C
627 AC_TRY_COMPILE([#include <stdio.h>],
628 [ printf("Hello World\n"); ],,
629 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
631 AC_LANG_CPLUSPLUS
632 AC_TRY_COMPILE([#include <new.h>],
633 [ unsigned *test = new unsigned(42); ],,
634 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
635 AC_LANG_RESTORE
637 changequote(,)
638 _MSVC_VER_FILTER='s|.* ([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
639 changequote([,])
641 # Determine compiler version
642 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
643 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
644 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
645 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
646 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
647 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
649 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
650 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
652 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
653 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
654 fi
656 if test "$_CC_MAJOR_VERSION" = "14"; then
657 dnl Require VC8SP1 or newer.
658 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762.
659 if test "$_CC_RELEASE" -lt 50727 -o \
660 \( "$_CC_RELEASE" -eq 50727 -a "$_CC_BUILD" -lt 762 \); then
661 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. You probably need to install Service Pack 1 of Visual Studio 2005. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
662 fi
664 _CC_SUITE=8
665 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
666 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
667 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
668 elif test "$_CC_MAJOR_VERSION" = "15"; then
669 _CC_SUITE=9
670 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
671 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
672 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
673 elif test "$_CC_MAJOR_VERSION" = "16"; then
674 _CC_SUITE=10
675 CXXFLAGS="$CXXFLAGS -Zc:wchar_t-"
676 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
677 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
678 else
679 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
680 fi
682 _MOZ_RTTI_FLAGS_ON='-GR'
683 _MOZ_RTTI_FLAGS_OFF='-GR-'
684 _MOZ_EXCEPTIONS_FLAGS_ON='-EHsc'
685 _MOZ_EXCEPTIONS_FLAGS_OFF=''
686 AC_DEFINE(HAVE_SEH_EXCEPTIONS)
688 if test -n "$WIN32_REDIST_DIR"; then
689 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
690 fi
692 dnl Ensure that mt.exe is 'Microsoft (R) Manifest Tool',
693 dnl not something else like "magnetic tape manipulation utility".
694 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
695 if test -z "$MSMT_TOOL"; then
696 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
697 fi
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([,])
702 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
703 if test -z "$MSMANIFEST_TOOL_VERSION"; then
704 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
705 fi
707 MSMANIFEST_TOOL=1
708 unset MSMT_TOOL
710 # Check linker version
711 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
712 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
713 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
714 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
715 fi
717 INCREMENTAL_LINKER=1
719 # Check midl version
720 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
721 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
722 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
723 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
724 # Add flags if necessary
725 AC_MSG_CHECKING([for midl flags])
726 case "$target" in
727 i*86-*)
728 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
729 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
730 # MIDL version 7.00.0500 or later has no problem.
731 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
732 AC_MSG_RESULT([need -env win32])
733 else
734 AC_MSG_RESULT([none needed])
735 fi
736 ;;
737 x86_64-*)
738 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
739 ;;
740 *)
741 AC_MSG_RESULT([none needed])
742 ;;
743 esac
745 # Identify which version of the SDK we're building with
746 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
747 # from there
748 AC_CHECK_HEADERS([winsdkver.h])
749 if test "$ac_cv_header_winsdkver_h" = "yes"; then
750 # Get the highest _WIN32_WINNT and NTDDI versions supported
751 # Take the higher of the two
752 # This is done because the Windows 7 beta SDK reports its
753 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
754 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
755 ac_cv_winsdk_maxver,
756 [cat > conftest.h <<EOF
757 #include <winsdkver.h>
758 #include <sdkddkver.h>
760 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
761 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
762 #else
763 #define WINSDK_MAXVER NTDDI_MAXVER
764 #endif
766 WINSDK_MAXVER
767 EOF
768 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
769 rm -f conftest.h
770 ])
771 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
772 else
773 # The Vista SDK is the only one to have sdkddkver.h but not
774 # WinSDKVer.h
775 AC_CHECK_HEADERS([sdkddkver.h])
776 if test "$ac_cv_header_sdkddkver_h" = "yes"; then
777 MOZ_WINSDK_MAXVER=0x06000000
778 else
779 # Assume the Server 2003 Platform SDK
780 MOZ_WINSDK_MAXVER=0x05020000
781 fi
782 fi
784 unset _MSVC_VER_FILTER
786 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
787 [
788 AC_LANG_SAVE
789 AC_LANG_CPLUSPLUS
790 _SAVE_CXXFLAGS="$CXXFLAGS"
791 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
792 AC_TRY_COMPILE([#include <exception>],
793 [std::_Throw(std::exception()); return 0;],
794 ac_cv_have_std__Throw="yes",
795 ac_cv_have_std__Throw="no")
796 CXXFLAGS="$_SAVE_CXXFLAGS"
797 AC_LANG_RESTORE
798 ])
800 if test "$ac_cv_have_std__Throw" = "yes"; then
801 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
802 ac_cv_have_dllimport_exception_bug,
803 [
804 AC_LANG_SAVE
805 AC_LANG_CPLUSPLUS
806 _SAVE_CXXFLAGS="$CXXFLAGS"
807 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
808 AC_TRY_LINK([#include <vector>],
809 [std::vector<int> v; return v.at(1);],
810 ac_cv_have_dllimport_exception_bug="no",
811 ac_cv_have_dllimport_exception_bug="yes")
812 CXXFLAGS="$_SAVE_CXXFLAGS"
813 AC_LANG_RESTORE
814 ])
815 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
816 WRAP_STL_INCLUDES=1
817 MOZ_MSVC_STL_WRAP__Throw=1
818 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
819 fi
820 else
821 AC_CACHE_CHECK(for overridable _RAISE,
822 ac_cv_have__RAISE,
823 [
824 AC_LANG_SAVE
825 AC_LANG_CPLUSPLUS
826 _SAVE_CXXFLAGS="$CXXFLAGS"
827 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
828 AC_TRY_COMPILE([#include <xstddef>
829 #undef _RAISE
830 #define _RAISE(x) externallyDefinedFunction((x).what())
831 #include <vector>
832 ],
833 [std::vector<int> v; return v.at(1);],
834 ac_cv_have__RAISE="no",
835 ac_cv_have__RAISE="yes")
836 CXXFLAGS="$_SAVE_CXXFLAGS"
837 AC_LANG_RESTORE
838 ])
839 if test "$ac_cv_have__RAISE" = "yes"; then
840 WRAP_STL_INCLUDES=1
841 MOZ_MSVC_STL_WRAP__RAISE=1
842 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
843 else
844 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
845 fi
846 fi
848 if test "$WRAP_STL_INCLUDES" = "1"; then
849 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
850 fi
851 else
852 # Check w32api version
853 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
854 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
855 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
856 AC_TRY_COMPILE([#include <w32api.h>],
857 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
858 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
859 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
860 #error "test failed."
861 #endif
862 , [ res=yes ], [ res=no ])
863 AC_MSG_RESULT([$res])
864 if test "$res" != "yes"; then
865 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
866 fi
867 # Check windres version
868 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
869 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
870 AC_MSG_RESULT([$_WINDRES_VERSION])
871 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
872 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
873 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
874 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
875 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
876 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
877 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
878 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
879 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
880 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
881 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
882 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
883 then
884 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
885 fi
887 # Server 2003 is the highest version supported
888 MOZ_WINSDK_MAXVER=0x05020000
889 fi # !GNU_CC
891 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
892 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
893 # Require OS features provided by IE 5.0
894 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0500)
896 # If the maximum version supported by this SDK is lower than the target
897 # version, error out
898 AC_MSG_CHECKING([for Windows SDK being recent enough])
899 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
900 AC_MSG_RESULT("yes")
901 else
902 AC_MSG_RESULT("no")
903 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
904 fi
906 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
907 # Definitions matching sdkddkver.h
908 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
909 AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
910 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
911 ;;
912 esac
914 dnl Test breaks icc on OS/2 && MSVC
915 if test "$CC" != "icc" -a -z "$_WIN32_MSVC"; then
916 AC_PROG_CC_C_O
917 if grep "NO_MINUS_C_MINUS_O 1" ./confdefs.h >/dev/null; then
918 USING_HCC=1
919 _OLDCC=$CC
920 _OLDCXX=$CXX
921 CC="${srcdir}/build/hcc '$CC'"
922 CXX="${srcdir}/build/hcpp '$CXX'"
923 fi
924 fi
926 AC_PROG_CPP
927 AC_PROG_CXXCPP
929 if test -n "$_WIN32_MSVC"; then
930 SKIP_PATH_CHECKS=1
931 SKIP_COMPILER_CHECKS=1
932 SKIP_LIBRARY_CHECKS=1
934 # Since we're skipping compiler and library checks, hard-code
935 # some facts here.
936 case "$target" in
937 *-wince|*-winmo)
938 ;;
939 *)
940 AC_DEFINE(HAVE_IO_H)
941 AC_DEFINE(HAVE_SETBUF)
942 AC_DEFINE(HAVE_ISATTY)
943 ;;
944 esac
945 fi
947 fi # COMPILE_ENVIRONMENT
949 AC_SUBST(MIDL_FLAGS)
950 AC_SUBST(_MSC_VER)
952 AC_SUBST(GNU_AS)
953 AC_SUBST(GNU_LD)
954 AC_SUBST(GNU_CC)
955 AC_SUBST(GNU_CXX)
956 AC_SUBST(INTEL_CC)
957 AC_SUBST(INTEL_CXX)
959 AC_SUBST(STL_FLAGS)
960 AC_SUBST(WRAP_STL_INCLUDES)
961 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
962 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
964 dnl ========================================================
965 dnl Checks for programs.
966 dnl ========================================================
967 AC_PROG_INSTALL
968 AC_PROG_LN_S
970 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
971 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
972 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
973 _perl_res=$?
974 AC_MSG_RESULT([$_perl_version])
976 if test "$_perl_res" != 0; then
977 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
978 fi
979 fi
981 AC_MSG_CHECKING([for full perl installation])
982 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
983 _perl_res=$?
984 if test "$_perl_res" != 0; then
985 AC_MSG_RESULT([no])
986 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
987 else
988 AC_MSG_RESULT([yes])
989 fi
991 MOZ_PATH_PROGS(PYTHON, $PYTHON python2.7 python2.6 python2.5 python)
992 if test -z "$PYTHON"; then
993 AC_MSG_ERROR([python was not found in \$PATH])
994 fi
996 if test -z "$COMPILE_ENVIRONMENT"; then
997 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
998 fi
999 AC_SUBST(NSINSTALL_BIN)
1001 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
1002 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
1003 MOZ_PATH_PROG(UNZIP, unzip, :)
1004 MOZ_PATH_PROGS(ZIP, zip)
1005 if test -z "$ZIP" -o "$ZIP" = ":"; then
1006 AC_MSG_ERROR([zip not found in \$PATH])
1007 fi
1008 MOZ_PATH_PROG(SYSTEM_MAKEDEPEND, makedepend)
1009 MOZ_PATH_PROG(XARGS, xargs)
1010 if test -z "$XARGS" -o "$XARGS" = ":"; then
1011 AC_MSG_ERROR([xargs not found in \$PATH .])
1012 fi
1014 if test "$COMPILE_ENVIRONMENT"; then
1016 dnl ========================================================
1017 dnl = Mac OS X toolchain support
1018 dnl ========================================================
1020 case "$target_os" in
1021 darwin*)
1022 dnl Current known valid versions for GCC_VERSION are 2.95.2 3.1 3.3 4.0.
1023 dnl 4.0 identifies itself as 4.0.x, so strip the decidecimal for
1024 dnl the environment and includedir purposes (when using an SDK, below),
1025 dnl but remember the full version number for the libdir (SDK).
1026 changequote(,)
1027 GCC_VERSION_FULL=`echo $CXX_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
1028 GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
1029 changequote([,])
1030 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1031 dnl Bug 280479, but this keeps popping up in bug 292530 too because
1032 dnl 4.0.0/4061 is the default compiler in Tiger.
1033 changequote(,)
1034 GCC_BUILD=`echo $CXX_VERSION | $PERL -pe 's/^.*build ([^ )]*).*/$1/'`
1035 changequote([,])
1036 if test "$GCC_BUILD" = "4061" ; then
1037 AC_MSG_ERROR([You are attempting to use Apple gcc 4.0 build 4061.
1038 This compiler was supplied with Xcode 2.0, and contains bugs that prevent it
1039 from building Mozilla. Upgrade to Xcode 2.1 or later.])
1040 fi
1041 fi
1043 dnl xcodebuild needs GCC_VERSION defined in the environment, since it
1044 dnl doesn't respect the CC/CXX setting. With GCC_VERSION set, it will use
1045 dnl /usr/bin/g(cc|++)-$GCC_VERSION.
1046 MOZ_PATH_PROGS(PBBUILD, pbbuild xcodebuild pbxbuild)
1048 case "$PBBUILD" in
1049 *xcodebuild*)
1050 changequote(,)
1051 XCODEBUILD_VERSION=`$PBBUILD -version 2>/dev/null | xargs | sed -e 's/.*DevToolsCore-\([0-9]*\).*/\1/'`
1052 changequote([,])
1053 if test -n "$XCODEBUILD_VERSION" && test "$XCODEBUILD_VERSION" -ge 620 ; then
1054 HAS_XCODE_2_1=1;
1055 fi
1056 ;;
1057 esac
1059 dnl sdp was formerly in /Developer/Tools. As of Mac OS X 10.4 (Darwin 8),
1060 dnl it has moved into /usr/bin.
1061 MOZ_PATH_PROG(SDP, sdp, :, [$PATH:/usr/bin:/Developer/Tools])
1062 ;;
1063 esac
1065 AC_SUBST(GCC_VERSION)
1066 AC_SUBST(XCODEBUILD_VERSION)
1067 AC_SUBST(HAS_XCODE_2_1)
1069 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
1070 dnl that a universal binary is being produced.
1071 AC_SUBST(UNIVERSAL_BINARY)
1073 dnl ========================================================
1074 dnl Check for MacOS deployment target version
1075 dnl ========================================================
1077 MOZ_ARG_ENABLE_STRING(macos-target,
1078 [ --enable-macos-target=VER (default=10.5)
1079 Set the minimum MacOS version needed at runtime],
1080 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
1082 case "$target" in
1083 *-darwin*)
1084 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
1085 dnl Use the specified value
1086 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
1087 AC_DEFINE_UNQUOTED(__ENVIRONMENT_MAC_OS_X_VERION_MIN_REQUIRED__,$_MACOSX_DEPLOYMENT_TARGET)
1088 else
1089 dnl No value specified on the command line or in the environment,
1090 dnl use architecture minimum.
1091 case "${target_cpu}" in
1092 ppc*)
1093 export MACOSX_DEPLOYMENT_TARGET=10.5
1094 ;;
1095 i*86)
1096 export MACOSX_DEPLOYMENT_TARGET=10.5
1097 ;;
1098 x86_64)
1099 export MACOSX_DEPLOYMENT_TARGET=10.6
1100 ;;
1101 esac
1102 fi
1103 ;;
1104 esac
1106 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
1108 dnl ========================================================
1109 dnl = Mac OS X SDK support
1110 dnl ========================================================
1111 MACOS_SDK_DIR=
1112 NEXT_ROOT=
1113 MOZ_ARG_WITH_STRING(macos-sdk,
1114 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
1115 MACOS_SDK_DIR=$withval)
1117 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
1118 dnl NEXT_ROOT will be set and exported only if it's needed.
1119 AC_SUBST(MACOS_SDK_DIR)
1120 AC_SUBST(NEXT_ROOT)
1122 if test "$MACOS_SDK_DIR"; then
1123 dnl Sync this section with the ones in NSPR and NSS.
1124 dnl Changes to the cross environment here need to be accounted for in
1125 dnl the libIDL checks (below) and xpidl build.
1127 if test ! -d "$MACOS_SDK_DIR"; then
1128 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
1129 specify a valid SDK. SDKs are installed when the optional cross-development
1130 tools are selected during the Xcode/Developer Tools installation.])
1131 fi
1133 GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
1134 if test "$GCC_VERSION_MAJOR" -lt "4" ; then
1135 AC_MSG_ERROR([You need to upgrade the compiler version to 4.x])
1136 else
1137 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
1138 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
1140 dnl CPP/CXXCPP needs to be set for AC_CHECK_HEADER.
1141 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
1142 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
1144 if test "$GCC_VERSION_FULL" = "4.0.0" ; then
1145 dnl If gcc >= 4.0, we're guaranteed to be on Tiger, which has an ld
1146 dnl that supports -syslibroot. Don't set NEXT_ROOT because it will
1147 dnl be ignored and cause warnings when -syslibroot is specified.
1148 dnl gcc 4.0.1 will pass -syslibroot to ld automatically based on
1149 dnl the -isysroot it receives, so this is only needed with 4.0.0.
1150 LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
1151 fi
1152 fi
1154 AC_LANG_SAVE
1155 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
1156 AC_LANG_CPLUSPLUS
1157 AC_TRY_COMPILE([#include <new>
1158 int main() { return 0; }],
1159 result=yes,
1160 result=no)
1161 AC_LANG_RESTORE
1162 AC_MSG_RESULT($result)
1164 if test "$result" = "no" ; then
1165 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
1166 fi
1167 fi
1169 fi # COMPILE_ENVIRONMENT
1171 if test -n "$MAKE"; then
1172 if test `echo $MAKE | grep -c make.py` != 1; then
1173 NOT_PYMAKE=$MAKE
1174 fi
1175 fi
1177 case "$host_os" in
1178 cygwin*|mingw*|mks*|msvc*)
1179 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
1180 ;;
1181 *)
1182 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
1183 ;;
1184 esac
1185 if test "$GMAKE" = ":"; then
1186 AC_MSG_ERROR([GNU make not found])
1187 fi
1188 AC_SUBST(GMAKE)
1190 if test "$COMPILE_ENVIRONMENT"; then
1192 AC_PATH_XTRA
1194 XCFLAGS="$X_CFLAGS"
1196 fi # COMPILE_ENVIRONMENT
1198 dnl ========================================================
1199 dnl set the defaults first
1200 dnl ========================================================
1201 AS_BIN=$AS
1202 AR_LIST='$(AR) t'
1203 AR_EXTRACT='$(AR) x'
1204 AR_DELETE='$(AR) d'
1205 AS='$(CC)'
1206 AS_DASH_C_FLAG='-c'
1207 DLL_PREFIX=lib
1208 LIB_PREFIX=lib
1209 DLL_SUFFIX=.so
1210 OBJ_SUFFIX=o
1211 LIB_SUFFIX=a
1212 ASM_SUFFIX=s
1213 IMPORT_LIB_SUFFIX=
1214 TARGET_MD_ARCH=unix
1215 DIRENT_INO=d_ino
1216 CYGWIN_WRAPPER=
1217 WIN_TOP_SRC=
1218 MOZ_USER_DIR=".mozilla"
1220 MOZ_JPEG_CFLAGS=
1221 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/jpeg)'
1222 MOZ_ZLIB_CFLAGS=
1223 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,$(DEPTH)/modules/zlib/src)'
1224 MOZ_BZ2_CFLAGS=
1225 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1226 MOZ_PNG_CFLAGS=
1227 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/modules/libimg/png)'
1229 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
1230 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
1231 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1232 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1233 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1234 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1235 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1236 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1238 MOZ_FS_LAYOUT=unix
1240 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1242 USE_DEPENDENT_LIBS=1
1244 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1246 if test -n "$CROSS_COMPILE"; then
1247 OS_TARGET="${target_os}"
1248 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1249 OS_RELEASE=
1250 case "${target_os}" in
1251 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1252 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1253 gnu*) OS_ARCH=GNU ;;
1254 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1255 mingw*) OS_ARCH=WINNT ;;
1256 wince*) OS_ARCH=WINCE ;;
1257 winmo*) OS_ARCH=WINCE ;;
1258 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1259 esac
1260 case "${target}" in
1261 arm-android-eabi) OS_ARCH=Linux OS_TARGET=Android ;;
1262 esac
1263 else
1264 OS_TARGET=`uname -s`
1265 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1266 OS_RELEASE=`uname -r`
1267 fi
1269 # Before this used `uname -m` when not cross compiling
1270 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1271 OS_TEST="${target_cpu}"
1273 _COMPILER_PREFIX=
1275 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1277 #######################################################################
1278 # Master "Core Components" macros for getting the OS target #
1279 #######################################################################
1281 #
1282 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1283 # cross-compilation.
1284 #
1286 #
1287 # Define and override various archtecture-specific variables, including
1288 # HOST_OS_ARCH
1289 # OS_ARCH
1290 # OS_TEST
1291 # OS_TARGET
1292 # OS_RELEASE
1293 # OS_MINOR_RELEASE
1294 #
1296 case "$HOST_OS_ARCH" in
1297 cygwin*|mingw*|mks*|msvc*)
1298 HOST_OS_ARCH=WINNT
1299 ;;
1300 darwin*)
1301 HOST_OS_ARCH=Darwin
1302 ;;
1303 linux*)
1304 HOST_OS_ARCH=Linux
1305 ;;
1306 solaris*)
1307 HOST_OS_ARCH=SunOS
1308 SOLARIS_SUNPRO_CC=
1309 SOLARIS_SUNPRO_CXX=
1310 if test -z "$GNU_CC"; then
1311 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1312 SOLARIS_SUNPRO_CC=1
1313 fi
1314 fi
1316 if test -z "$GNU_CXX"; then
1317 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1318 SOLARIS_SUNPRO_CXX=1
1319 fi
1320 fi
1321 AC_SUBST(SOLARIS_SUNPRO_CC)
1322 AC_SUBST(SOLARIS_SUNPRO_CXX)
1323 ;;
1324 BSD_386)
1325 HOST_OS_ARCH=BSD
1326 ;;
1327 dgux)
1328 HOST_OS_ARCH=DGUX
1329 ;;
1330 IRIX64)
1331 HOST_OS_ARCH=IRIX
1332 ;;
1333 UNIX_SV)
1334 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1335 HOST_OS_ARCH=NCR
1336 else
1337 HOST_OS_ARCH=UNIXWARE
1338 fi
1339 ;;
1340 ncr)
1341 HOST_OS_ARCH=NCR
1342 ;;
1343 UNIX_SYSTEM_V)
1344 HOST_OS_ARCH=NEC
1345 ;;
1346 OSF1)
1347 ;;
1348 *OpenVMS*)
1349 HOST_OS_ARCH=OpenVMS
1350 ;;
1351 OS_2)
1352 HOST_OS_ARCH=OS2
1353 ;;
1354 QNX)
1355 ;;
1356 SCO_SV)
1357 HOST_OS_ARCH=SCOOS
1358 ;;
1359 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1360 HOST_OS_ARCH=SINIX
1361 ;;
1362 UnixWare)
1363 HOST_OS_ARCH=UNIXWARE
1364 ;;
1365 esac
1367 case "$OS_ARCH" in
1368 WINNT)
1369 if test -z "$CROSS_COMPILE" ; then
1370 OS_TEST=`uname -p`
1371 fi
1372 ;;
1373 Windows_NT)
1374 #
1375 # If uname -s returns "Windows_NT", we assume that we are using
1376 # the uname.exe in MKS toolkit.
1377 #
1378 # The -r option of MKS uname only returns the major version number.
1379 # So we need to use its -v option to get the minor version number.
1380 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1381 #
1382 OS_ARCH=WINNT
1383 OS_TARGET=WINNT
1384 OS_MINOR_RELEASE=`uname -v`
1385 if test "$OS_MINOR_RELEASE" = "00"; then
1386 OS_MINOR_RELEASE=0
1387 fi
1388 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1389 ;;
1390 CYGWIN32_NT|CYGWIN_NT*|MINGW*_NT*)
1391 #
1392 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
1393 # the uname.exe in the Cygwin tools.
1394 # Prior to the Beta 20 release, Cygwin was called GNU-Win32.
1395 # If uname -s returns "CYGWIN32/NT", we assume that we are using
1396 # the uname.exe in the GNU-Win32 tools.
1397 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1398 # the uname.exe in the MSYS tools.
1399 #
1400 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1401 OS_ARCH=WINNT
1402 OS_TARGET=WINNT
1403 ;;
1404 AIX)
1405 OS_RELEASE=`uname -v`.`uname -r`
1406 OS_TEST=${target_cpu}
1407 ;;
1408 BSD_386)
1409 OS_ARCH=BSD
1410 ;;
1411 dgux)
1412 OS_ARCH=DGUX
1413 ;;
1414 IRIX64)
1415 OS_ARCH=IRIX
1416 ;;
1417 UNIX_SV)
1418 if "`cat /etc/bcheckrc | grep -c NCR 2>/dev/null`" != "0"; then
1419 OS_ARCH=NCR
1420 else
1421 OS_ARCH=UNIXWARE
1422 OS_RELEASE=`uname -v`
1423 fi
1424 ;;
1425 ncr)
1426 OS_ARCH=NCR
1427 ;;
1428 UNIX_SYSTEM_V)
1429 OS_ARCH=NEC
1430 ;;
1431 OSF1)
1432 case `uname -v` in
1433 148)
1434 OS_RELEASE=V3.2C
1435 ;;
1436 564)
1437 OS_RELEASE=V4.0B
1438 ;;
1439 878)
1440 OS_RELEASE=V4.0D
1441 ;;
1442 esac
1443 ;;
1444 *OpenVMS*)
1445 OS_ARCH=OpenVMS
1446 OS_RELEASE=`uname -v`
1447 OS_TEST=`uname -p`
1448 ;;
1449 OS_2)
1450 OS_ARCH=OS2
1451 OS_TARGET=OS2
1452 OS_RELEASE=`uname -v`
1453 ;;
1454 QNX)
1455 if test "$OS_TARGET" != "NTO"; then
1456 changequote(,)
1457 OS_RELEASE=`uname -v | sed 's/^\([0-9]\)\([0-9]*\)$/\1.\2/'`
1458 changequote([,])
1459 fi
1460 OS_TEST=x86
1461 ;;
1462 SCO_SV)
1463 OS_ARCH=SCOOS
1464 OS_RELEASE=5.0
1465 ;;
1466 SINIX-N | SINIX-Y | SINIX-Z |ReliantUNIX-M)
1467 OS_ARCH=SINIX
1468 OS_TEST=`uname -p`
1469 ;;
1470 UnixWare)
1471 OS_ARCH=UNIXWARE
1472 OS_RELEASE=`uname -v`
1473 ;;
1474 WINCE)
1475 OS_ARCH=WINCE
1476 case "${target_os}" in
1477 *winmo)
1478 OS_TARGET=WINMO
1479 WINCE_WINDOWS_MOBILE=1
1480 AC_DEFINE(WINCE_WINDOWS_MOBILE)
1481 ;;
1482 *)
1483 OS_TARGET=WINCE
1484 ;;
1485 esac
1486 ;;
1487 Darwin)
1488 case "${target_cpu}" in
1489 powerpc*)
1490 OS_TEST=ppc
1491 ;;
1492 i*86*)
1493 OS_TEST=i386
1494 ;;
1495 x86_64)
1496 OS_TEST=x86_64
1497 ;;
1498 *)
1499 if test -z "$CROSS_COMPILE" ; then
1500 OS_TEST=`uname -p`
1501 fi
1502 ;;
1503 esac
1504 ;;
1505 esac
1507 if test "$OS_ARCH" = "NCR"; then
1508 changequote(,)
1509 OS_RELEASE=`awk '{print $3}' /etc/.relid | sed 's/^\([0-9]\)\(.\)\(..\)\(.*\)$/\2.\3/'`
1510 changequote([,])
1511 fi
1513 # Only set CPU_ARCH if we recognize the value of OS_TEST
1515 case "$OS_TEST" in
1516 *86 | i86pc)
1517 CPU_ARCH=x86
1518 ;;
1520 powerpc64 | ppc64)
1521 CPU_ARCH=ppc64
1522 ;;
1524 powerpc | ppc | rs6000)
1525 CPU_ARCH=ppc
1526 ;;
1528 Alpha | alpha | ALPHA)
1529 CPU_ARCH=Alpha
1530 ;;
1532 s390)
1533 CPU_ARCH=s390
1534 ;;
1536 s390x)
1537 CPU_ARCH=s390x
1538 ;;
1540 hppa* | parisc)
1541 CPU_ARCH=hppa
1542 ;;
1544 sun4u | sparc*)
1545 CPU_ARCH=sparc
1546 ;;
1548 x86_64 | ia64)
1549 CPU_ARCH="$OS_TEST"
1550 ;;
1552 arm*)
1553 CPU_ARCH=arm
1554 ;;
1556 mips|mipsel)
1557 CPU_ARCH="mips"
1558 ;;
1559 esac
1561 if test -z "$OS_TARGET"; then
1562 OS_TARGET=$OS_ARCH
1563 fi
1564 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1566 dnl Set INTEL_ARCHITECTURE if we're compiling for x86-32 or x86-64.
1567 dnl ===============================================================
1568 INTEL_ARCHITECTURE=
1569 case "$OS_TEST" in
1570 x86_64|i?86)
1571 INTEL_ARCHITECTURE=1
1572 esac
1574 dnl ========================================================
1575 dnl GNU specific defaults
1576 dnl ========================================================
1577 if test "$GNU_CC"; then
1578 # FIXME: Let us build with strict aliasing. bug 414641.
1579 CFLAGS="$CFLAGS -fno-strict-aliasing"
1580 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1581 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1582 DSO_LDOPTS='-shared'
1583 if test "$GCC_USE_GNU_LD"; then
1584 # Don't allow undefined symbols in libraries
1585 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1586 fi
1587 WARNINGS_AS_ERRORS='-Werror'
1588 DSO_CFLAGS=''
1589 DSO_PIC_CFLAGS='-fPIC'
1590 ASFLAGS="$ASFLAGS -fPIC"
1591 _MOZ_RTTI_FLAGS_ON=${_COMPILER_PREFIX}-frtti
1592 _MOZ_RTTI_FLAGS_OFF=${_COMPILER_PREFIX}-fno-rtti
1593 _MOZ_EXCEPTIONS_FLAGS_ON='-fexceptions'
1594 _MOZ_EXCEPTIONS_FLAGS_OFF='-fno-exceptions'
1596 # Turn on GNU specific features
1597 # -Wall - turn on all warnings
1598 # -pedantic - make compiler warn about non-ANSI stuff, and
1599 # be a little bit stricter
1600 # Warnings slamm took out for now (these were giving more noise than help):
1601 # -Wbad-function-cast - warns when casting a function to a new return type
1602 # -Wshadow - removed because it generates more noise than help --pete
1603 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -W -Wno-unused -Wpointer-arith"
1604 if test -z "$INTEL_CC"; then
1605 # Don't use -Wcast-align with ICC
1606 case "$CPU_ARCH" in
1607 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1608 hppa | ia64 | sparc | arm)
1609 ;;
1610 *)
1611 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1612 ;;
1613 esac
1614 fi
1616 dnl Turn pedantic on but disable the warnings for long long
1617 _PEDANTIC=1
1619 if test -z "$INTEL_CC"; then
1620 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -W"
1621 fi
1623 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1624 _USE_CPP_INCLUDE_FLAG=1
1625 elif test "$SOLARIS_SUNPRO_CC"; then
1626 DSO_CFLAGS=''
1627 if test "$CPU_ARCH" = "sparc"; then
1628 # for Sun Studio on Solaris/SPARC
1629 DSO_PIC_CFLAGS='-xcode=pic32'
1630 else
1631 DSO_PIC_CFLAGS='-KPIC'
1632 fi
1633 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1634 else
1635 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1636 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1638 DSO_LDOPTS='-shared'
1639 if test "$GNU_LD"; then
1640 # Don't allow undefined symbols in libraries
1641 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1642 fi
1644 DSO_CFLAGS=''
1645 DSO_PIC_CFLAGS='-KPIC'
1646 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1647 fi
1649 if test "$GNU_CXX"; then
1650 # FIXME: Let us build with strict aliasing. bug 414641.
1651 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
1652 # Turn on GNU specific features
1653 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
1654 if test -z "$INTEL_CC"; then
1655 # Don't use -Wcast-align with ICC
1656 case "$CPU_ARCH" in
1657 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1658 hppa | ia64 | sparc | arm)
1659 ;;
1660 *)
1661 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1662 ;;
1663 esac
1664 fi
1666 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1667 _USE_CPP_INCLUDE_FLAG=1
1669 AC_CACHE_CHECK(whether the compiler supports -Wno-invalid-offsetof,
1670 ac_has_wno_invalid_offsetof,
1671 [
1672 AC_LANG_SAVE
1673 AC_LANG_CPLUSPLUS
1674 _SAVE_CXXFLAGS="$CXXFLAGS"
1675 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1676 AC_TRY_COMPILE([],
1677 [return(0);],
1678 ac_has_wno_invalid_offsetof="yes",
1679 ac_has_wno_invalid_offsetof="no")
1680 CXXFLAGS="$_SAVE_CXXFLAGS"
1681 AC_LANG_RESTORE
1682 ])
1683 if test "$ac_has_wno_invalid_offsetof" = "yes"; then
1684 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-invalid-offsetof"
1685 fi
1687 AC_CACHE_CHECK(whether the compiler supports -Wno-variadic-macros,
1688 ac_has_wno_variadic_macros,
1689 [
1690 AC_LANG_SAVE
1691 AC_LANG_CPLUSPLUS
1692 _SAVE_CXXFLAGS="$CXXFLAGS"
1693 CXXFLAGS="$CXXFLAGS ${_COMPILER_PREFIX}-Wno-variadic-macros"
1694 AC_TRY_COMPILE([],
1695 [return(0);],
1696 ac_has_wno_variadic_macros="yes",
1697 ac_has_wno_variadic_macros="no")
1698 CXXFLAGS="$_SAVE_CXXFLAGS"
1699 AC_LANG_RESTORE
1700 ])
1701 if test "$ac_has_wno_variadic_macros" = "yes"; then
1702 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-Wno-variadic-macros"
1703 fi
1705 AC_CACHE_CHECK(whether the compiler supports -Werror=return-type,
1706 ac_has_werror_return_type,
1707 [
1708 AC_LANG_SAVE
1709 AC_LANG_CPLUSPLUS
1710 _SAVE_CXXFLAGS="$CXXFLAGS"
1711 CXXFLAGS="$CXXFLAGS -Werror=return-type"
1712 AC_TRY_COMPILE([],
1713 [return(0);],
1714 ac_has_werror_return_type="yes",
1715 ac_has_werror_return_type="no")
1716 CXXFLAGS="$_SAVE_CXXFLAGS"
1717 AC_LANG_RESTORE
1718 ])
1719 if test "$ac_has_werror_return_type" = "yes"; then
1720 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Werror=return-type"
1721 fi
1723 else
1724 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1725 fi
1727 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1728 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1729 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1730 dnl normal behavior.
1731 dnl ========================================================
1732 MKSHLIB_FORCE_ALL=
1733 MKSHLIB_UNFORCE_ALL=
1735 if test "$COMPILE_ENVIRONMENT"; then
1736 if test "$GNU_CC"; then
1737 AC_MSG_CHECKING(whether ld has archive extraction flags)
1738 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1739 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1740 ac_cv_mkshlib_force_and_unforce="no"
1741 exec 3<&0 <<LOOP_INPUT
1742 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1743 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1744 force="-Wl,-all"; unforce="-Wl,-none"
1745 LOOP_INPUT
1746 while read line
1747 do
1748 eval $line
1749 LDFLAGS=$force
1750 LIBS=$unforce
1751 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1752 done
1753 exec 0<&3 3<&-
1754 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1755 ])
1756 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1757 AC_MSG_RESULT(no)
1758 else
1759 AC_MSG_RESULT(yes)
1760 eval $ac_cv_mkshlib_force_and_unforce
1761 MKSHLIB_FORCE_ALL=$force
1762 MKSHLIB_UNFORCE_ALL=$unforce
1763 fi
1764 fi # GNU_CC
1765 fi # COMPILE_ENVIRONMENT
1767 dnl =================================================================
1768 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1769 dnl which is bad when cross compiling.
1770 dnl =================================================================
1771 if test "$COMPILE_ENVIRONMENT"; then
1772 configure_static_assert_macros='
1773 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1774 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1775 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1776 '
1778 dnl test that the macros actually work:
1779 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1780 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1781 [AC_LANG_SAVE
1782 AC_LANG_C
1783 ac_cv_static_assertion_macros_work="yes"
1784 AC_TRY_COMPILE([$configure_static_assert_macros],
1785 [CONFIGURE_STATIC_ASSERT(1)],
1786 ,
1787 ac_cv_static_assertion_macros_work="no")
1788 AC_TRY_COMPILE([$configure_static_assert_macros],
1789 [CONFIGURE_STATIC_ASSERT(0)],
1790 ac_cv_static_assertion_macros_work="no",
1791 )
1792 AC_LANG_CPLUSPLUS
1793 AC_TRY_COMPILE([$configure_static_assert_macros],
1794 [CONFIGURE_STATIC_ASSERT(1)],
1795 ,
1796 ac_cv_static_assertion_macros_work="no")
1797 AC_TRY_COMPILE([$configure_static_assert_macros],
1798 [CONFIGURE_STATIC_ASSERT(0)],
1799 ac_cv_static_assertion_macros_work="no",
1800 )
1801 AC_LANG_RESTORE
1802 ])
1803 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1804 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1805 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1806 fi
1807 fi # COMPILE_ENVIRONMENT
1809 dnl ========================================================
1810 dnl Checking for 64-bit OS
1811 dnl ========================================================
1812 if test "$COMPILE_ENVIRONMENT"; then
1813 AC_LANG_SAVE
1814 AC_LANG_C
1815 AC_MSG_CHECKING(for 64-bit OS)
1816 AC_TRY_COMPILE([$configure_static_assert_macros],
1817 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1818 result="yes", result="no")
1819 AC_MSG_RESULT("$result")
1820 if test "$result" = "yes"; then
1821 AC_DEFINE(HAVE_64BIT_OS)
1822 HAVE_64BIT_OS=1
1823 fi
1824 AC_SUBST(HAVE_64BIT_OS)
1825 AC_LANG_RESTORE
1826 fi # COMPILE_ENVIRONMENT
1828 dnl ========================================================
1829 dnl Enable high-memory support on OS/2 by default.
1830 dnl ========================================================
1831 MOZ_OS2_HIGH_MEMORY=1
1832 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1833 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1834 MOZ_OS2_HIGH_MEMORY=,
1835 MOZ_OS2_HIGH_MEMORY=1 )
1836 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1838 dnl ========================================================
1839 dnl = Use profiling compile flags
1840 dnl ========================================================
1841 MOZ_ARG_ENABLE_BOOL(profiling,
1842 [ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
1843 MOZ_PROFILING=1,
1844 MOZ_PROFILING= )
1846 dnl ========================================================
1847 dnl System overrides of the defaults for host
1848 dnl ========================================================
1849 case "$host" in
1850 *-beos*)
1851 HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE -DNO_X11"
1852 HOST_NSPR_MDCPUCFG='\"md/_beos.cfg\"'
1853 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1854 ;;
1856 *cygwin*|*mingw*|*mks*|*msvc*|*wince|*winmo)
1857 if test -n "$_WIN32_MSVC"; then
1858 HOST_AR=lib
1859 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1860 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1861 HOST_RANLIB='echo ranlib'
1862 else
1863 HOST_CFLAGS="$HOST_CFLAGS -mno-cygwin"
1864 fi
1865 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11"
1866 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1867 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1868 HOST_BIN_SUFFIX=.exe
1869 case "$host" in
1870 *mingw*)
1871 dnl MinGW/MSYS does not need CYGWIN_WRAPPER
1872 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1873 ;;
1874 *)
1875 CYGWIN_WRAPPER="${srcdir}/build/cygwin-wrapper"
1876 if test "`echo ${srcdir} | grep -c ^/ 2>/dev/null`" = 0; then
1877 _pwd=`pwd`
1878 CYGWIN_WRAPPER="${_pwd}/${srcdir}/build/cygwin-wrapper"
1879 fi
1880 if test "`${PERL} -v | grep -c cygwin 2>/dev/null`" = 0; then
1881 AS_PERL=1
1882 PERL="${CYGWIN_WRAPPER} $PERL"
1883 fi
1885 if test "`${PYTHON} -c 'import sys; print sys.platform;'`" != "cygwin"; then
1886 PYTHON="${CYGWIN_WRAPPER} $PYTHON"
1887 fi
1888 ;;
1889 esac
1891 case "${host_cpu}" in
1892 x86_64)
1893 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1894 ;;
1895 esac
1896 ;;
1898 *-darwin*)
1899 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1900 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1901 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1902 ;;
1904 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1905 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1906 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1907 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1908 ;;
1910 *os2*)
1911 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1912 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1913 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1914 HOST_BIN_SUFFIX=.exe
1915 MOZ_FIX_LINK_PATHS=
1916 ;;
1918 *-osf*)
1919 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1920 HOST_NSPR_MDCPUCFG='\"md/_osf1.cfg\"'
1921 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1922 ;;
1924 *)
1925 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1926 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1927 ;;
1928 esac
1930 dnl We require version 2.5 or newer of Python to build.
1931 AC_MSG_CHECKING([for Python version >= $PYTHON_VERSION but not 3.x])
1932 changequote(,)
1933 $PYTHON -c "import sys; sys.exit(sys.version[:3] < sys.argv[1] or sys.version[:2] != '2.')" $PYTHON_VERSION
1934 _python_res=$?
1935 changequote([,])
1936 if test "$_python_res" != 0; then
1937 AC_MSG_ERROR([Python $PYTHON_VERSION or higher (but not Python 3.x) is required.])
1938 fi
1939 AC_MSG_RESULT([yes])
1941 dnl Get mozilla version from central milestone file
1942 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1944 dnl Get version of various core apps from the version files.
1945 FIREFOX_VERSION=`cat $topsrcdir/browser/config/version.txt`
1947 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1948 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1950 dnl ========================================================
1951 dnl System overrides of the defaults for target
1952 dnl ========================================================
1954 case "$target" in
1955 *-aix*)
1956 AC_DEFINE(AIX)
1957 if test ! "$GNU_CC"; then
1958 if test ! "$HAVE_64BIT_OS"; then
1959 # Compiling with Visual Age C++ object model compat is the
1960 # default. To compile with object model ibm, add
1961 # AIX_OBJMODEL=ibm to .mozconfig.
1962 if test "$AIX_OBJMODEL" = "ibm"; then
1963 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1964 else
1965 AIX_OBJMODEL=compat
1966 fi
1967 else
1968 AIX_OBJMODEL=compat
1969 fi
1970 AC_SUBST(AIX_OBJMODEL)
1971 DSO_LDOPTS='-qmkshrobj=1'
1972 DSO_CFLAGS='-qflag=w:w'
1973 DSO_PIC_CFLAGS=
1974 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1975 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS till we can fix bug 332075.])
1976 MOZ_FIX_LINK_PATHS=
1977 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1978 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1979 if test "$COMPILE_ENVIRONMENT"; then
1980 AC_LANG_SAVE
1981 AC_LANG_CPLUSPLUS
1982 AC_MSG_CHECKING([for VisualAge C++ compiler version >= 6.0.0.3])
1983 AC_TRY_COMPILE([],
1984 [#if (__IBMCPP__ < 600)
1985 #error "Bad compiler"
1986 #endif],
1987 _BAD_COMPILER=,_BAD_COMPILER=1)
1988 if test -n "$_BAD_COMPILER"; then
1989 AC_MSG_RESULT([no])
1990 AC_MSG_ERROR([VisualAge C++ version 6.0.0.3 or higher is required to build.])
1991 else
1992 AC_MSG_RESULT([yes])
1993 fi
1994 AC_LANG_RESTORE
1995 TARGET_COMPILER_ABI="ibmc"
1996 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1997 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1998 fi
1999 fi
2000 case "${target_os}" in
2001 aix4.1*)
2002 DLL_SUFFIX='_shr.a'
2003 ;;
2004 esac
2005 if test "$COMPILE_ENVIRONMENT"; then
2006 AC_CHECK_HEADERS(sys/inttypes.h)
2007 fi
2008 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2009 ;;
2011 *-beos*)
2012 no_x=yes
2013 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
2014 _PLATFORM_DEFAULT_TOOLKIT="cairo-beos"
2015 DSO_LDOPTS='-nostart'
2016 TK_LIBS='-lbe -lroot'
2017 LIBS="$LIBS -lbe"
2018 if test "$COMPILE_ENVIRONMENT"; then
2019 AC_CHECK_LIB(bind,main,LIBS="$LIBS -lbind")
2020 AC_CHECK_LIB(zeta,main,LIBS="$LIBS -lzeta")
2021 fi
2022 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-multichar"
2023 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-multichar"
2024 _MOZ_USE_RTTI=1
2025 USE_DEPENDENT_LIBS=
2026 MOZ_USER_DIR="Mozilla"
2027 ;;
2029 *-bsdi*)
2030 dnl -pedantic doesn't play well with BSDI's _very_ modified gcc (shlicc2)
2031 _PEDANTIC=
2032 case $OS_RELEASE in
2033 4.*|5.*)
2034 STRIP="$STRIP -d"
2035 ;;
2036 *)
2037 DSO_CFLAGS=''
2038 DSO_LDOPTS='-r'
2039 _WARNINGS_CFLAGS="-Wall"
2040 _WARNINGS_CXXFLAGS="-Wall"
2041 # The test above doesn't work properly, at least on 3.1.
2042 MKSHLIB_FORCE_ALL=''
2043 MKSHLIB_UNFORCE_ALL=''
2044 ;;
2045 esac
2046 ;;
2048 *-darwin*)
2049 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2050 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2051 # If we're building with --enable-profiling, we need a frame pointer.
2052 if test -z "$MOZ_PROFILING"; then
2053 MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
2054 else
2055 MOZ_OPTIMIZE_FLAGS="-O3 -fno-omit-frame-pointer"
2056 fi
2057 _PEDANTIC=
2058 CFLAGS="$CFLAGS -fpascal-strings -fno-common"
2059 CXXFLAGS="$CXXFLAGS -fpascal-strings -fno-common"
2060 DLL_SUFFIX=".dylib"
2061 DSO_LDOPTS=''
2062 STRIP="$STRIP -x -S"
2063 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
2064 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
2065 # The ExceptionHandling framework is needed for Objective-C exception
2066 # logging code in nsObjCExceptions.h. Currently we only use that in debug
2067 # builds.
2068 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling"
2070 dnl DTrace and -dead_strip don't interact well. See bug 403132.
2071 dnl ===================================================================
2072 if test "x$enable_dtrace" = "xyes"; then
2073 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
2074 else
2075 dnl check for the presence of the -dead_strip linker flag
2076 AC_MSG_CHECKING([for -dead_strip option to ld])
2077 _SAVE_LDFLAGS=$LDFLAGS
2078 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
2079 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
2080 if test -n "$_HAVE_DEAD_STRIP" ; then
2081 AC_MSG_RESULT([yes])
2082 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
2083 else
2084 AC_MSG_RESULT([no])
2085 fi
2087 LDFLAGS=$_SAVE_LDFLAGS
2088 fi
2089 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
2090 ;;
2092 *-freebsd*)
2093 if test `test -x /usr/bin/objformat && /usr/bin/objformat || echo elf` != "elf"; then
2094 DLL_SUFFIX=".so.1.0"
2095 DSO_LDOPTS="-shared"
2096 fi
2097 if test ! "$GNU_CC"; then
2098 DSO_LDOPTS="-Bshareable $DSO_LDOPTS"
2099 fi
2100 ;;
2102 ia64*-hpux*)
2103 DLL_SUFFIX=".so"
2104 if test ! "$GNU_CC"; then
2105 DSO_LDOPTS='-b'
2106 DSO_CFLAGS=""
2107 DSO_PIC_CFLAGS=
2108 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2109 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2110 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2111 else
2112 DSO_LDOPTS='-b -E'
2113 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2114 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2115 fi
2116 MOZ_FIX_LINK_PATHS=
2117 SYSTEM_MAKEDEPEND=
2118 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2119 AC_DEFINE(_LARGEFILE64_SOURCE)
2120 ;;
2122 *-hpux*)
2123 DLL_SUFFIX=".sl"
2124 if test ! "$GNU_CC"; then
2125 DSO_LDOPTS='-b -Wl,+s'
2126 DSO_CFLAGS=""
2127 DSO_PIC_CFLAGS="+Z"
2128 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2129 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2130 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2131 else
2132 DSO_LDOPTS='-b -E +s'
2133 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2134 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2135 fi
2136 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2137 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2138 ;;
2140 *-irix5*)
2141 AC_DEFINE(IRIX)
2142 DSO_LDOPTS='-elf -shared'
2144 if test "$GNU_CC"; then
2145 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2146 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2147 MKSHLIB_FORCE_ALL='-Wl,-all'
2148 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2149 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2150 else
2151 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2152 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2153 MKSHLIB_FORCE_ALL='-all'
2154 MKSHLIB_UNFORCE_ALL='-none'
2155 fi
2156 ;;
2158 *-irix6*)
2159 AC_DEFINE(IRIX)
2160 dnl the irix specific xptcinvoke code is written against the n32 ABI so we *must*
2161 dnl compile and link using -n32
2162 USE_N32=1
2163 TARGET_COMPILER_ABI=n32
2164 DSO_LDOPTS='-elf -shared'
2165 MKSHLIB='$(CCC) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2166 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2167 _MOZ_EXCEPTIONS_FLAGS_OFF="-LANG:exceptions=OFF"
2168 _MOZ_EXCEPTIONS_FLAGS_ON="-LANG:exceptions=ON"
2169 if test "$GNU_CC"; then
2170 MKSHLIB_FORCE_ALL='-Wl,-all'
2171 MKSHLIB_UNFORCE_ALL='-Wl,-none'
2172 _WARNINGS_CFLAGS="-Wall"
2173 _WARNINGS_CXXFLAGS="-Wall"
2174 CXXFLAGS="$CXXFLAGS -D_LANGUAGE_C_PLUS_PLUS"
2175 else
2176 MKSHLIB_FORCE_ALL='-all'
2177 MKSHLIB_UNFORCE_ALL='-none'
2178 AR_LIST="$AR t"
2179 AR_EXTRACT="$AR x"
2180 AR_DELETE="$AR d"
2181 AR='$(CXX) -ar'
2182 AR_FLAGS='-o $@'
2183 CFLAGS="$CFLAGS -woff 3262 -G 4"
2184 CXXFLAGS="$CXXFLAGS -woff 3262 -G 4"
2185 if test -n "$USE_N32"; then
2186 ASFLAGS="$ASFLAGS -n32"
2187 CFLAGS="$CFLAGS -n32"
2188 CXXFLAGS="$CXXFLAGS -n32"
2189 LDFLAGS="$LDFLAGS -n32"
2190 fi
2191 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2192 AC_MSG_WARN([Clearing MOZ_FIX_LINK_PATHS for OSF/1 as fix for bug 333545 (till the reference bug 332075 is fixed.])
2193 MOZ_FIX_LINK_PATHS=
2194 fi
2195 if test -z "$GNU_CXX"; then
2196 MIPSPRO_CXX=1
2197 fi
2198 ;;
2200 *-*linux*)
2201 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2202 # Similarly for GNU_CXX and INTEL_CXX.
2203 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2204 # -Os has been broken on Intel's C/C++ compilers for quite a
2205 # while; Intel recommends against using it.
2206 MOZ_OPTIMIZE_FLAGS="-O2"
2207 MOZ_DEBUG_FLAGS="-g"
2208 elif test "$GNU_CC" -o "$GNU_CXX"; then
2209 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2210 case $GCC_VERSION in
2211 4.1.*|4.2.*|4.5.*)
2212 # -Os is broken on gcc 4.1.x 4.2.x, 4.5.x we need to tweak it to get good results.
2213 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2214 esac
2215 # If we're building with --enable-profiling, we need a frame pointer.
2216 if test -z "$MOZ_PROFILING"; then
2217 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2218 else
2219 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-omit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
2220 fi
2221 MOZ_DEBUG_FLAGS="-g"
2222 fi
2224 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2226 MOZ_MEMORY=1
2228 case "${target_cpu}" in
2229 alpha*)
2230 CFLAGS="$CFLAGS -mieee"
2231 CXXFLAGS="$CXXFLAGS -mieee"
2232 ;;
2233 i*86)
2234 USE_ELF_DYNSTR_GC=1
2235 ;;
2236 mips*)
2237 MOZ_DEBUG_FLAGS="-g" # We want inlining
2238 ;;
2239 esac
2240 ;;
2242 *-wince*|*-winmo*)
2243 TARGET_COMPILER_ABI=msvc
2244 _PLATFORM_DEFAULT_TOOLKIT=cairo-windows
2245 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2246 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2247 AR_LIST="$AR -list"
2248 AR_EXTRACT="$AR -extract"
2249 AR_DELETE="$AR d"
2250 AR_FLAGS='-OUT:"$@"'
2251 MOZ_MEMORY=1
2252 NSS_DISABLE_DBM=1
2253 MOZ_OGG=
2254 ac_configure_args="$ac_configure_args --enable-win32-target=WINCE"
2256 if test "$AS_BIN"; then
2257 AS="$AS_BIN"
2258 fi
2259 DSO_CFLAGS=
2260 DSO_PIC_CFLAGS=
2261 DLL_SUFFIX=.dll
2262 BIN_SUFFIX='.exe'
2263 if test -z "$RC"; then
2264 RC=rc.exe
2265 fi
2266 # certain versions of cygwin's makedepend barf on the
2267 # #include <string> vs -I./dist/include/string issue so don't use it
2268 SYSTEM_MAKEDEPEND=
2270 HOST_CC=cl
2271 HOST_CXX=cl
2272 HOST_LD=link
2273 HOST_AR='lib -OUT:$@'
2274 HOST_RANLIB='echo ranlib'
2275 HOST_CFLAGS="$HOST_CFLAGS -D_X86_"
2278 WARNINGS_AS_ERRORS='-WX'
2279 MOZ_OPTIMIZE_FLAGS='-Ox'
2280 AR_FLAGS='-NOLOGO -OUT:"$@"'
2281 ASM_SUFFIX=asm
2282 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2283 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2284 DLL_PREFIX=
2285 DOXYGEN=:
2286 DSO_LDOPTS=-SUBSYSTEM:WINDOWSCE
2287 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2288 GARBAGE=
2289 IMPORT_LIB_SUFFIX=lib
2290 dnl Need to force-link against mozalloc because it's used in the shunt
2291 LIBS="$LIBS \$(LIBXUL_DIST)/lib/mozalloc.lib"
2292 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2293 LIB_PREFIX=
2294 LIB_SUFFIX=lib
2295 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2296 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ $(DSO_LDOPTS)'
2297 MKSHLIB_FORCE_ALL=
2298 MKSHLIB_UNFORCE_ALL=
2299 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2300 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2301 MOZ_DEBUG_FLAGS='-Zi'
2302 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2303 MOZ_FIX_LINK_PATHS=
2304 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2305 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2306 OBJ_SUFFIX=obj
2307 RANLIB='echo not_ranlib'
2308 STRIP='echo not_strip'
2309 TARGET_NSPR_MDCPUCFG='\"md/_wince.cfg\"'
2310 UNZIP=unzip
2311 XARGS=xargs
2312 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2313 ZIP=zip
2314 MOZ_TREE_FREETYPE=1
2316 AC_DEFINE(HAVE_SNPRINTF)
2317 AC_DEFINE(_WINDOWS)
2318 AC_DEFINE(WIN32)
2319 AC_DEFINE(XP_WIN)
2320 AC_DEFINE(XP_WIN32)
2321 AC_DEFINE(HW_THREADS)
2322 AC_DEFINE(STDC_HEADERS)
2323 AC_DEFINE(NEW_H, <new>)
2324 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2325 AC_DEFINE(HAVE_LOCALTIME_R)
2327 TARGET_MD_ARCH=win32
2328 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2329 BIN_SUFFIX='.exe'
2330 MOZ_USER_DIR="Mozilla"
2332 MOZ_GFX_OPTIMIZE_MOBILE=1
2334 # Sanity check for WINCE_WINDOWS_MOBILE
2335 # XXX disabled until we can fix the mobile tinderbox
2336 ##if test "$WINCE_WINDOWS_MOBILE"; then
2337 ## AC_CHECK_HEADER(tpcshell.h, [],
2338 ## AC_MSG_ERROR([Can't find tpcshell.h in your SDK; are you sure you don't need --disable-windows-mobile-components?]))
2339 ##fi
2340 ;;
2343 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2344 DSO_CFLAGS=
2345 DSO_PIC_CFLAGS=
2346 DLL_SUFFIX=.dll
2347 RC=rc.exe
2348 # certain versions of cygwin's makedepend barf on the
2349 # #include <string> vs -I./dist/include/string issue so don't use it
2350 SYSTEM_MAKEDEPEND=
2351 if test -n "$GNU_CC"; then
2352 CC="$CC -mno-cygwin"
2353 CXX="$CXX -mno-cygwin"
2354 CPP="$CPP -mno-cygwin"
2355 CFLAGS="$CFLAGS -mms-bitfields"
2356 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2357 DSO_LDOPTS='-shared'
2358 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2359 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2360 RC='$(WINDRES)'
2361 # Use temp file for windres (bug 213281)
2362 RCFLAGS='-O coff --use-temp-file'
2363 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2364 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32"
2365 MOZ_JS_STATIC_LIBS='-L$(LIBXUL_DIST)/bin -ljs_static'
2366 MOZ_JS_SHARED_LIBS='-L$(LIBXUL_DIST)/bin -lmozjs'
2367 MOZ_FIX_LINK_PATHS=
2368 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2369 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2370 DLL_PREFIX=
2371 IMPORT_LIB_SUFFIX=dll.a
2372 GCC_VERSION=`$CC -v 2>&1 | awk '/^gcc version/ { print $3 }'`
2373 else
2374 TARGET_COMPILER_ABI=msvc
2375 HOST_CC='$(CC)'
2376 HOST_CXX='$(CXX)'
2377 HOST_LD='$(LD)'
2378 if test "$AS_BIN"; then
2379 AS="$(basename "$AS_BIN")"
2380 fi
2381 AR='lib -NOLOGO -OUT:"$@"'
2382 AR_FLAGS=
2383 RANLIB='echo not_ranlib'
2384 STRIP='echo not_strip'
2385 PKG_SKIP_STRIP=1
2386 XARGS=xargs
2387 ZIP=zip
2388 UNZIP=unzip
2389 DOXYGEN=:
2390 GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
2391 ASM_SUFFIX=asm
2392 OBJ_SUFFIX=obj
2393 LIB_SUFFIX=lib
2394 DLL_PREFIX=
2395 LIB_PREFIX=
2396 IMPORT_LIB_SUFFIX=lib
2397 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2398 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2399 MKSHLIB_FORCE_ALL=
2400 MKSHLIB_UNFORCE_ALL=
2401 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2402 _USE_CPP_INCLUDE_FLAG=1
2403 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2404 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2405 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2406 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2407 CXXFLAGS="$CXXFLAGS -wd4800" # disable warning "forcing value to bool"
2408 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib"
2409 MOZ_DEBUG_FLAGS='-Zi'
2410 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2411 WARNINGS_AS_ERRORS='-WX'
2412 # If we're building with --enable-profiling, we need -Oy-, which forces a frame pointer.
2413 if test -z "$MOZ_PROFILING"; then
2414 MOZ_OPTIMIZE_FLAGS='-O1'
2415 else
2416 MOZ_OPTIMIZE_FLAGS='-O1 -Oy-'
2417 fi
2418 MOZ_JS_STATIC_LIBS='$(LIBXUL_DIST)/lib/js_static.lib'
2419 MOZ_JS_SHARED_LIBS='$(LIBXUL_DIST)/lib/mozjs.lib'
2420 MOZ_FIX_LINK_PATHS=
2421 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2422 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2423 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2424 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2425 if test $_MSC_VER -ge 1400; then
2426 LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"
2427 dnl For profile-guided optimization
2428 PROFILE_GEN_CFLAGS="-GL"
2429 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2430 dnl XXX: PGO builds can fail with warnings treated as errors,
2431 dnl specifically "no profile data available" appears to be
2432 dnl treated as an error sometimes. This might be a consequence
2433 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2434 dnl with the linker doing most of the work in the whole-program
2435 dnl optimization/PGO case. I think it's probably a compiler bug,
2436 dnl but we work around it here.
2437 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2438 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2439 dnl Probably also a compiler bug, but what can you do?
2440 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2441 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2442 fi
2443 fi
2444 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,jpeg32$(VERSION_NUMBER),$(DEPTH)/jpeg)'
2445 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,png,$(DEPTH)/modules/libimg/png)'
2446 AC_DEFINE(HAVE_SNPRINTF)
2447 AC_DEFINE(_WINDOWS)
2448 AC_DEFINE(WIN32)
2449 AC_DEFINE(XP_WIN)
2450 AC_DEFINE(XP_WIN32)
2451 AC_DEFINE(HW_THREADS)
2452 AC_DEFINE(STDC_HEADERS)
2453 AC_DEFINE(NEW_H, <new>)
2454 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2455 TARGET_MD_ARCH=win32
2456 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2457 BIN_SUFFIX='.exe'
2458 MOZ_USER_DIR="Mozilla"
2460 dnl Hardcode to win95 for now - cls
2461 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2463 dnl set NO_X11 defines here as the general check is skipped on win32
2464 no_x=yes
2465 AC_DEFINE(NO_X11)
2467 dnl MinGW/MSYS doesn't provide or need cygpath
2468 case "$host" in
2469 *-mingw*)
2470 CYGPATH_W=echo
2471 CYGPATH_S=cat
2472 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2473 ;;
2474 *-cygwin*|*-msvc*|*-mks*)
2475 CYGPATH_W="cygpath -a -w"
2476 CYGPATH_S="sed -e s|\\\\|/|g"
2477 MOZ_BUILD_ROOT=`$CYGPATH_W $MOZ_BUILD_ROOT | $CYGPATH_S`
2478 ;;
2479 esac
2480 case "$host" in
2481 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
2483 if test -z "$MOZ_TOOLS"; then
2484 AC_MSG_ERROR([MOZ_TOOLS is not set])
2485 fi
2487 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2488 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2489 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2490 fi
2491 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2492 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2493 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2494 fi
2495 MOZ_TOOLS_DIR=`$CYGPATH_W $MOZ_TOOLS_DIR | $CYGPATH_S`
2496 ;;
2497 esac
2500 case "$host_os" in
2501 cygwin*|msvc*|mks*)
2502 AC_MSG_WARN([Using a cygwin build environment is unsupported. Configure cannot check for the presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
2503 ;;
2505 *)
2506 AC_CHECK_HEADERS(oleacc.idl)
2508 AC_LANG_SAVE
2509 AC_LANG_CPLUSPLUS
2510 AC_CHECK_HEADERS(atlbase.h)
2511 AC_LANG_RESTORE
2512 ;;
2513 esac
2515 case "$target" in
2516 i*86-*)
2517 if test "$HAVE_64BIT_OS"; then
2518 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2519 fi
2521 if test $_MSC_VER -ge 1400; then
2522 LDFLAGS="$LDFLAGS -SAFESEH"
2523 fi
2524 AC_CHECK_HEADERS(mmintrin.h)
2525 AC_DEFINE(_X86_)
2526 ;;
2527 alpha-*)
2528 AC_DEFINE(_ALPHA_)
2529 ;;
2530 mips-*)
2531 AC_DEFINE(_MIPS_)
2532 ;;
2533 x86_64-*)
2534 AC_DEFINE(_AMD64_)
2535 ;;
2536 *)
2537 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2538 ;;
2539 esac
2541 if test "$HAVE_64BIT_OS"; then
2542 AC_DEFINE(_WIN64)
2543 fi
2544 ;;
2546 *-netbsd*)
2547 DSO_CFLAGS=''
2548 CFLAGS="$CFLAGS -Dunix"
2549 CXXFLAGS="$CXXFLAGS -Dunix"
2550 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2551 DLL_SUFFIX=".so"
2552 DSO_PIC_CFLAGS='-fPIC -DPIC'
2553 DSO_LDOPTS='-shared'
2554 BIN_FLAGS='-Wl,--export-dynamic'
2555 else
2556 DSO_PIC_CFLAGS='-fPIC -DPIC'
2557 DLL_SUFFIX=".so.1.0"
2558 DSO_LDOPTS='-shared'
2559 fi
2560 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2561 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2562 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2563 if test "$LIBRUNPATH"; then
2564 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2565 fi
2566 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2567 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2568 ;;
2570 *-nto*)
2571 AC_DEFINE(NTO)
2572 AC_DEFINE(_QNX_SOURCE)
2573 AC_DEFINE(_i386)
2574 OS_TARGET=NTO
2575 WARNINGS_AS_ERRORS=''
2576 MOZ_OPTIMIZE_FLAGS="-O"
2577 MOZ_DEBUG_FLAGS="-gstabs"
2578 USE_PTHREADS=1
2579 _PEDANTIC=
2580 LIBS="$LIBS -lsocket -lstdc++"
2581 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT -D_POSIX_C_SOURCE=199506'
2582 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h -D_POSIX_C_SOURCE=199506'
2583 if test "$with_x" != "yes"
2584 then
2585 _PLATFORM_DEFAULT_TOOLKIT="photon"
2586 TK_CFLAGS='-I/usr/include/photon'
2587 TK_LIBS='-lph'
2588 fi
2589 case "${target_cpu}" in
2590 ppc*)
2591 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
2592 ;;
2593 esac
2594 case "${host_cpu}" in
2595 i*86)
2596 USE_ELF_DYNSTR_GC=1
2597 ;;
2598 esac
2599 ;;
2601 *-openbsd*)
2602 DLL_SUFFIX=".so.1.0"
2603 DSO_CFLAGS=''
2604 DSO_PIC_CFLAGS='-fPIC'
2605 DSO_LDOPTS='-shared -fPIC'
2606 if test "$LIBRUNPATH"; then
2607 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2608 fi
2609 ;;
2611 *-openvms*)
2612 AC_DEFINE(NO_PW_GECOS)
2613 AC_DEFINE(NO_UDSOCK)
2614 AC_DEFINE(POLL_WITH_XCONNECTIONNUMBER)
2615 USE_PTHREADS=1
2616 MKSHLIB_FORCE_ALL='-all'
2617 MKSHLIB_UNFORCE_ALL='-none'
2618 AS='as'
2619 AS_DASH_C_FLAG='-Wc/names=as_is'
2620 AR_FLAGS='c $@'
2621 DSO_LDOPTS='-shared -auto_symvec'
2622 DSO_PIC_CFLAGS=
2623 MOZ_DEBUG_LDFLAGS='-g'
2624 COMPAQ_CXX=1
2625 CC_VERSION=`$CC -V 2>&1 | awk '/ C / { print $3 }'`
2626 CXX_VERSION=`$CXX -V 2>&1 | awk '/ C\+\+ / { print $3 }'`
2627 ;;
2630 *-os2*)
2631 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2632 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2633 AC_DEFINE(OS2)
2634 AC_DEFINE(XP_OS2)
2635 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2636 AC_DEFINE(TCPV40HDRS)
2637 DLL_PREFIX=
2638 LIB_PREFIX=
2639 LIB_SUFFIX=lib
2640 BIN_SUFFIX=".exe"
2641 DLL_SUFFIX=".dll"
2642 IMPORT_LIB_SUFFIX=lib
2643 DSO_PIC_CFLAGS=
2644 AR=emxomfar
2645 AR_FLAGS='r $@'
2646 CFLAGS="$CFLAGS -Zomf"
2647 CXXFLAGS="$CXXFLAGS -Zomf"
2648 DSO_LDOPTS='-Zdll'
2649 BIN_FLAGS='-Zlinker /ST:0x100000'
2650 IMPLIB='emximp -o'
2651 FILTER='true'
2652 LDFLAGS='-Zmap'
2653 WARNINGS_AS_ERRORS='-Werror'
2654 MOZ_DEBUG_FLAGS="-g -fno-inline"
2655 MOZ_OPTIMIZE_FLAGS="-O2"
2656 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2657 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2658 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2659 TARGET_MD_ARCH=os2
2660 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2661 RC=rc.exe
2662 RCFLAGS='-n'
2663 MOZ_USER_DIR="Mozilla"
2665 if test "$MOZTOOLS"; then
2666 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2667 else
2668 AC_MSG_ERROR([MOZTOOLS is not set])
2669 fi
2670 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2671 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2672 LDFLAGS="$LDFLAGS -Zhigh-mem"
2673 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2674 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2675 fi
2677 # GCC for OS/2 currently predefines these, but we don't want them
2678 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2679 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2681 AC_CACHE_CHECK(for __declspec(dllexport),
2682 ac_os2_declspec,
2683 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2684 [return 0;],
2685 ac_os2_declspec="yes",
2686 ac_os2_declspec="no")])
2687 if test "$ac_os2_declspec" != "yes"; then
2688 AC_MSG_ERROR([Compiler does not support __declspec(dllexport), install GCC-4.3.2 or newer])
2689 fi
2690 ;;
2692 alpha*-*-osf*)
2693 if test "$GNU_CC"; then
2694 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2695 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,$@ -o $@'
2697 else
2698 MOZ_DEBUG_FLAGS='-g'
2699 ASFLAGS='-I$(topsrcdir)/xpcom/reflect/xptcall/public -g'
2700 CFLAGS="$CFLAGS -ieee"
2701 CXXFLAGS="$CXXFLAGS "'-noexceptions -ieee -ptr $(DIST)/cxx_repository'
2702 DSO_LDOPTS='-shared -msym -expect_unresolved \* -update_registry $(DIST)/so_locations'
2703 DSO_CFLAGS=
2704 DSO_PIC_CFLAGS=
2705 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2706 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -soname $@ -o $@'
2707 MKSHLIB_FORCE_ALL='-all'
2708 MKSHLIB_UNFORCE_ALL='-none'
2709 dnl Might fix the libxpcom.so breakage on this platform as well....
2710 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2711 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2712 fi
2713 if test -z "$GNU_CXX"; then
2714 COMPAQ_CXX=1
2715 fi
2716 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2717 ;;
2719 *-qnx*)
2720 DIRENT_INO=d_stat.st_ino
2721 dnl Solves the problems the QNX compiler has with nsCOMPtr.h.
2722 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2723 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2724 dnl Explicit set STDC_HEADERS to workaround QNX 6.0's failing of std test
2725 AC_DEFINE(STDC_HEADERS)
2726 if test "$no_x" = "yes"; then
2727 _PLATFORM_DEFAULT_TOOLKIT='photon'
2728 TK_CFLAGS='-I/usr/nto/include/photon'
2729 TK_LIBS='-lphoton -lphrender'
2730 fi
2731 ;;
2733 *-sco*)
2734 AC_DEFINE(NSCAP_DISABLE_TEST_DONTQUERY_CASES)
2735 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2736 CXXFLAGS="$CXXFLAGS -I/usr/include/CC"
2737 if test ! "$GNU_CC"; then
2738 DSO_LDOPTS='-G'
2739 fi
2740 ;;
2742 *-solaris*)
2743 AC_DEFINE(SOLARIS)
2744 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2745 SYSTEM_MAKEDEPEND=
2746 MOZ_FIX_LINK_PATHS=
2747 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2748 # libraries one level up (e.g. libnspr4.so)
2749 if test "$SOLARIS_SUNPRO_CC"; then
2750 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2751 LIBS="-lCrun -lCstd -lc $LIBS"
2752 NS_USE_NATIVE=1
2753 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2754 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2755 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2756 _MOZ_EXCEPTIONS_FLAGS_ON='-features=except'
2757 _MOZ_EXCEPTIONS_FLAGS_OFF='-features=no%except'
2758 LDFLAGS="-xildoff $LDFLAGS"
2759 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2760 _SAVE_LDFLAGS=$LDFLAGS
2761 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2762 AC_TRY_LINK([#include <stdio.h>],
2763 [printf("Hello World\n");],
2764 ,
2765 [LDFLAGS=$_SAVE_LDFLAGS])
2766 fi
2767 WARNINGS_AS_ERRORS='-Werror'
2768 MOZ_OPTIMIZE_FLAGS="-xO4"
2769 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2770 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2771 MKSHLIB_FORCE_ALL='-z allextract'
2772 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2773 DSO_LDOPTS='-G'
2774 AR_LIST="$AR t"
2775 AR_EXTRACT="$AR x"
2776 AR_DELETE="$AR d"
2777 AR='$(CXX) -xar'
2778 AR_FLAGS='-o $@'
2779 AS='/usr/ccs/bin/as'
2780 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2781 AS_DASH_C_FLAG=''
2782 TARGET_COMPILER_ABI="sunc"
2783 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2784 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2785 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2786 AC_LANG_SAVE
2787 AC_LANG_CPLUSPLUS
2788 AC_TRY_COMPILE([],
2789 [#if (__SUNPRO_CC < 0x590)
2790 #error "Denied"
2791 #endif],
2792 _BAD_COMPILER=,_BAD_COMPILER=1)
2793 if test -n "$_BAD_COMPILER"; then
2794 _res="no"
2795 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2796 else
2797 _res="yes"
2798 fi
2799 AC_TRY_COMPILE([],
2800 [#if (__SUNPRO_CC >= 0x5100)
2801 #error "Sun C++ 5.10 or above"
2802 #endif],
2803 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2804 if test "$_ABOVE_SS12U1"; then
2805 # disable xannotate
2806 CXXFLAGS="$CXXFLAGS -xannotate=no"
2807 fi
2808 AC_MSG_RESULT([$_res])
2809 AC_LANG_RESTORE
2810 else
2811 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2812 LIBS="-lc $LIBS"
2813 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2814 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2815 ASFLAGS="$ASFLAGS -fPIC"
2816 DSO_LDOPTS='-shared'
2817 _WARNINGS_CFLAGS=''
2818 _WARNINGS_CXXFLAGS=''
2819 if test "$OS_RELEASE" = "5.3"; then
2820 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2821 fi
2822 fi
2823 if test "$OS_RELEASE" = "5.5.1"; then
2824 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2825 fi
2826 ;;
2828 *-sunos*)
2829 DSO_LDOPTS='-Bdynamic'
2830 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2831 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2832 AC_DEFINE(SUNOS4)
2833 AC_DEFINE(SPRINTF_RETURNS_STRING)
2834 case "$(target_os)" in
2835 sunos4.1*)
2836 DLL_SUFFIX='.so.1.0'
2837 ;;
2838 esac
2839 ;;
2841 *-sysv4.2uw7*)
2842 NSPR_LIBS="-lnspr$NSPR_VERSION -lplc$NSPR_VERSION -lplds$NSPR_VERSION -L/usr/ccs/lib -lcrt"
2843 ;;
2845 *-os2*)
2846 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2847 ;;
2849 *-android*)
2850 AC_DEFINE(NO_PW_GECOS)
2851 no_x=yes
2852 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2853 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2855 MOZ_GFX_OPTIMIZE_MOBILE=1
2856 # If we're building with --enable-profiling, we need a frame pointer.
2857 if test -z "$MOZ_PROFILING"; then
2858 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fomit-frame-pointer"
2859 else
2860 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions -fno-omit-frame-pointer"
2861 fi
2862 ;;
2864 esac
2866 dnl Only one oddball right now (QNX), but this gives us flexibility
2867 dnl if any other platforms need to override this in the future.
2868 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2870 dnl ========================================================
2871 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2872 dnl by now will not have any way to link most binaries (tests
2873 dnl as well as viewer, apprunner, etc.), because some symbols
2874 dnl will be left out of the "composite" .so's by ld as unneeded.
2875 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2876 dnl they can link in the static libs that provide the missing
2877 dnl symbols.
2878 dnl ========================================================
2879 NO_LD_ARCHIVE_FLAGS=
2880 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2881 NO_LD_ARCHIVE_FLAGS=1
2882 fi
2883 case "$target" in
2884 *-os2*)
2885 NO_LD_ARCHIVE_FLAGS=
2886 ;;
2887 *-aix4.3*|*-aix5*)
2888 NO_LD_ARCHIVE_FLAGS=
2889 ;;
2890 *-openvms*)
2891 NO_LD_ARCHIVE_FLAGS=
2892 ;;
2893 *-msvc*|*-mks*|*-mingw*|*-cygwin*|*-wince|*-winmo)
2894 if test -z "$GNU_CC"; then
2895 NO_LD_ARCHIVE_FLAGS=
2896 fi
2897 ;;
2898 esac
2899 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2901 dnl ========================================================
2902 dnl = Flags to strip unused symbols from .so components and
2903 dnl = to export jemalloc symbols when linking a program
2904 dnl ========================================================
2905 case "$target" in
2906 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2907 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2908 MOZ_JEMALLOC_STANDALONE_GLUE_LDOPTS='-rdynamic -Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/jemalloc-standalone-linkage-version-script'
2909 ;;
2910 *-solaris*)
2911 if test -z "$GNU_CC"; then
2912 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2913 else
2914 if test -z "$GCC_USE_GNU_LD"; then
2915 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2916 else
2917 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2918 fi
2919 fi
2920 ;;
2921 *-nto*)
2922 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2923 ;;
2924 *-darwin*)
2925 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2926 ;;
2927 *-cygwin*|*-mingw*|*-mks*|*-msvc|*-wince|*-winmo)
2928 if test -n "$GNU_CC"; then
2929 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2930 fi
2931 ;;
2932 esac
2934 if test -z "$COMPILE_ENVIRONMENT"; then
2935 SKIP_COMPILER_CHECKS=1
2936 SKIP_LIBRARY_CHECKS=1
2937 fi
2939 if test -z "$SKIP_COMPILER_CHECKS"; then
2940 dnl Checks for typedefs, structures, and compiler characteristics.
2941 dnl ========================================================
2942 AC_HEADER_STDC
2943 AC_C_CONST
2944 AC_TYPE_MODE_T
2945 AC_TYPE_OFF_T
2946 AC_TYPE_PID_T
2947 AC_TYPE_SIZE_T
2948 AC_LANG_CPLUSPLUS
2949 AC_MSG_CHECKING(for __stdcall)
2950 AC_CACHE_VAL(ac_cv___stdcall,
2951 [AC_TRY_COMPILE([template <typename Method> struct foo;
2952 template <> struct foo<void (*)()> {};
2953 template <> struct foo<void (__stdcall*)()> {};],
2954 [],
2955 [ac_cv___stdcall=true],
2956 [ac_cv___stdcall=false])])
2957 if test "$ac_cv___stdcall" = true ; then
2958 AC_DEFINE(HAVE_STDCALL)
2959 AC_MSG_RESULT(yes)
2960 else
2961 AC_MSG_RESULT(no)
2962 fi
2963 AC_LANG_C
2964 AC_MSG_CHECKING(for ssize_t)
2965 AC_CACHE_VAL(ac_cv_type_ssize_t,
2966 [AC_TRY_COMPILE([#include <stdio.h>
2967 #include <sys/types.h>],
2968 [ssize_t foo = 0;],
2969 [ac_cv_type_ssize_t=true],
2970 [ac_cv_type_ssize_t=false])])
2971 if test "$ac_cv_type_ssize_t" = true ; then
2972 AC_DEFINE(HAVE_SSIZE_T)
2973 AC_MSG_RESULT(yes)
2974 else
2975 AC_MSG_RESULT(no)
2976 fi
2977 AC_STRUCT_ST_BLKSIZE
2978 AC_MSG_CHECKING(for siginfo_t)
2979 AC_CACHE_VAL(ac_cv_siginfo_t,
2980 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2981 #include <signal.h>],
2982 [siginfo_t* info;],
2983 [ac_cv_siginfo_t=true],
2984 [ac_cv_siginfo_t=false])])
2985 if test "$ac_cv_siginfo_t" = true ; then
2986 AC_DEFINE(HAVE_SIGINFO_T)
2987 AC_MSG_RESULT(yes)
2988 else
2989 AC_MSG_RESULT(no)
2990 fi
2992 dnl Check for int16_t, int32_t, int64_t, int64, uint, uint_t, and uint16_t.
2993 dnl ========================================================
2994 AC_MSG_CHECKING(for int16_t)
2995 AC_CACHE_VAL(ac_cv_int16_t,
2996 [AC_TRY_COMPILE([#include <stdio.h>
2997 #include <sys/types.h>],
2998 [int16_t foo = 0;],
2999 [ac_cv_int16_t=true],
3000 [ac_cv_int16_t=false])])
3001 if test "$ac_cv_int16_t" = true ; then
3002 AC_DEFINE(HAVE_INT16_T)
3003 AC_MSG_RESULT(yes)
3004 else
3005 AC_MSG_RESULT(no)
3006 fi
3007 AC_MSG_CHECKING(for int32_t)
3008 AC_CACHE_VAL(ac_cv_int32_t,
3009 [AC_TRY_COMPILE([#include <stdio.h>
3010 #include <sys/types.h>],
3011 [int32_t foo = 0;],
3012 [ac_cv_int32_t=true],
3013 [ac_cv_int32_t=false])])
3014 if test "$ac_cv_int32_t" = true ; then
3015 AC_DEFINE(HAVE_INT32_T)
3016 AC_MSG_RESULT(yes)
3017 else
3018 AC_MSG_RESULT(no)
3019 fi
3020 AC_MSG_CHECKING(for int64_t)
3021 AC_CACHE_VAL(ac_cv_int64_t,
3022 [AC_TRY_COMPILE([#include <stdio.h>
3023 #include <sys/types.h>],
3024 [int64_t foo = 0;],
3025 [ac_cv_int64_t=true],
3026 [ac_cv_int64_t=false])])
3027 if test "$ac_cv_int64_t" = true ; then
3028 AC_DEFINE(HAVE_INT64_T)
3029 AC_MSG_RESULT(yes)
3030 else
3031 AC_MSG_RESULT(no)
3032 fi
3033 AC_MSG_CHECKING(for int64)
3034 AC_CACHE_VAL(ac_cv_int64,
3035 [AC_TRY_COMPILE([#include <stdio.h>
3036 #include <sys/types.h>],
3037 [int64 foo = 0;],
3038 [ac_cv_int64=true],
3039 [ac_cv_int64=false])])
3040 if test "$ac_cv_int64" = true ; then
3041 AC_DEFINE(HAVE_INT64)
3042 AC_MSG_RESULT(yes)
3043 else
3044 AC_MSG_RESULT(no)
3045 fi
3046 AC_MSG_CHECKING(for uint)
3047 AC_CACHE_VAL(ac_cv_uint,
3048 [AC_TRY_COMPILE([#include <stdio.h>
3049 #include <sys/types.h>],
3050 [uint foo = 0;],
3051 [ac_cv_uint=true],
3052 [ac_cv_uint=false])])
3053 if test "$ac_cv_uint" = true ; then
3054 AC_DEFINE(HAVE_UINT)
3055 AC_MSG_RESULT(yes)
3056 else
3057 AC_MSG_RESULT(no)
3058 fi
3059 AC_MSG_CHECKING(for uint_t)
3060 AC_CACHE_VAL(ac_cv_uint_t,
3061 [AC_TRY_COMPILE([#include <stdio.h>
3062 #include <sys/types.h>],
3063 [uint_t foo = 0;],
3064 [ac_cv_uint_t=true],
3065 [ac_cv_uint_t=false])])
3066 if test "$ac_cv_uint_t" = true ; then
3067 AC_DEFINE(HAVE_UINT_T)
3068 AC_MSG_RESULT(yes)
3069 else
3070 AC_MSG_RESULT(no)
3071 fi
3072 AC_MSG_CHECKING(for uint16_t)
3073 AC_CACHE_VAL(ac_cv_uint16_t,
3074 [AC_TRY_COMPILE([#include <stdio.h>
3075 #include <sys/types.h>],
3076 [uint16_t foo = 0;],
3077 [ac_cv_uint16_t=true],
3078 [ac_cv_uint16_t=false])])
3079 if test "$ac_cv_uint16_t" = true ; then
3080 AC_DEFINE(HAVE_UINT16_T)
3081 AC_MSG_RESULT(yes)
3082 else
3083 AC_MSG_RESULT(no)
3084 fi
3086 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
3087 dnl are defined when compiling C++ but not C. Since the result of this
3088 dnl test is used only in C++, do it in C++.
3089 AC_LANG_CPLUSPLUS
3091 AC_MSG_CHECKING(for uname.domainname)
3092 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
3093 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3094 [ struct utsname *res; char *domain;
3095 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
3096 [ac_cv_have_uname_domainname_field=true],
3097 [ac_cv_have_uname_domainname_field=false])])
3099 if test "$ac_cv_have_uname_domainname_field" = "true"; then
3100 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
3101 AC_MSG_RESULT(yes)
3102 else
3103 AC_MSG_RESULT(no)
3104 fi
3106 AC_MSG_CHECKING(for uname.__domainname)
3107 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
3108 [AC_TRY_COMPILE([#include <sys/utsname.h>],
3109 [ struct utsname *res; char *domain;
3110 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
3111 [ac_cv_have_uname_us_domainname_field=true],
3112 [ac_cv_have_uname_us_domainname_field=false])])
3114 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
3115 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
3116 AC_MSG_RESULT(yes)
3117 else
3118 AC_MSG_RESULT(no)
3119 fi
3121 AC_LANG_CPLUSPLUS
3123 dnl Check for usable char16_t (2 bytes, unsigned)
3124 dnl (we might not need the unsignedness check anymore)
3125 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
3126 ac_cv_have_usable_char16_t,
3127 [AC_TRY_COMPILE([$configure_static_assert_macros],
3128 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
3129 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
3130 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
3131 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
3132 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
3133 ac_cv_have_usable_char16_t="yes",
3134 ac_cv_have_usable_char16_t="no")])
3135 if test "$ac_cv_have_usable_char16_t" = "yes"; then
3136 AC_DEFINE(HAVE_CPP_CHAR16_T)
3137 HAVE_CPP_CHAR16_T=1
3138 fi
3140 dnl Check for usable wchar_t (2 bytes, unsigned)
3141 dnl (we really don't need the unsignedness check anymore)
3142 dnl ========================================================
3144 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
3145 ac_cv_have_usable_wchar_v2,
3146 [AC_TRY_COMPILE([#include <stddef.h>
3147 $configure_static_assert_macros],
3148 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3149 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3150 ac_cv_have_usable_wchar_v2="yes",
3151 ac_cv_have_usable_wchar_v2="no")])
3152 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
3153 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3154 HAVE_CPP_2BYTE_WCHAR_T=1
3155 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
3156 dnl This is really gcc-only
3157 dnl Do this test using CXX only since some versions of gcc
3158 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
3159 dnl only have short-wchar support for c++.
3160 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
3162 _SAVE_CXXFLAGS=$CXXFLAGS
3163 CXXFLAGS="$CXXFLAGS -fshort-wchar"
3165 AC_CACHE_CHECK(for compiler -fshort-wchar option,
3166 ac_cv_have_usable_wchar_option_v2,
3167 [AC_TRY_LINK([#include <stddef.h>
3168 $configure_static_assert_macros],
3169 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
3170 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
3171 ac_cv_have_usable_wchar_option_v2="yes",
3172 ac_cv_have_usable_wchar_option_v2="no")])
3174 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
3175 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
3176 HAVE_CPP_2BYTE_WCHAR_T=1
3177 if test "$OS_TARGET" = Android; then
3178 WCHAR_CFLAGS="-fshort-wchar -Wl,--no-wchar-size-warning"
3179 CXXFLAGS="$CXXFLAGS -Wl,--no-wchar-size-warning"
3180 CFLAGS="$CFLAGS -Wl,--no-wchar-size-warning"
3181 DSO_LDOPTS="$DSO_LDOPTS -Wl,--no-wchar-size-warning"
3182 else
3183 WCHAR_CFLAGS="-fshort-wchar"
3184 fi
3185 else
3186 CXXFLAGS=$_SAVE_CXXFLAGS
3187 fi
3188 fi
3190 AC_LANG_C
3192 dnl Check for .hidden assembler directive and visibility attribute.
3193 dnl Borrowed from glibc configure.in
3194 dnl ===============================================================
3195 if test "$GNU_CC"; then
3196 AC_CACHE_CHECK(for visibility(hidden) attribute,
3197 ac_cv_visibility_hidden,
3198 [cat > conftest.c <<EOF
3199 int foo __attribute__ ((visibility ("hidden"))) = 1;
3200 EOF
3201 ac_cv_visibility_hidden=no
3202 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3203 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3204 ac_cv_visibility_hidden=yes
3205 fi
3206 fi
3207 rm -f conftest.[cs]
3208 ])
3209 if test "$ac_cv_visibility_hidden" = "yes"; then
3210 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
3212 AC_CACHE_CHECK(for visibility(default) attribute,
3213 ac_cv_visibility_default,
3214 [cat > conftest.c <<EOF
3215 int foo __attribute__ ((visibility ("default"))) = 1;
3216 EOF
3217 ac_cv_visibility_default=no
3218 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3219 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
3220 ac_cv_visibility_default=yes
3221 fi
3222 fi
3223 rm -f conftest.[cs]
3224 ])
3225 if test "$ac_cv_visibility_default" = "yes"; then
3226 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
3228 AC_CACHE_CHECK(for visibility pragma support,
3229 ac_cv_visibility_pragma,
3230 [cat > conftest.c <<EOF
3231 #pragma GCC visibility push(hidden)
3232 int foo_hidden = 1;
3233 #pragma GCC visibility push(default)
3234 int foo_default = 1;
3235 EOF
3236 ac_cv_visibility_pragma=no
3237 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
3238 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
3239 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
3240 ac_cv_visibility_pragma=yes
3241 fi
3242 fi
3243 fi
3244 rm -f conftest.[cs]
3245 ])
3246 if test "$ac_cv_visibility_pragma" = "yes"; then
3247 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
3248 ac_cv_have_visibility_class_bug,
3249 [cat > conftest.c <<EOF
3250 #pragma GCC visibility push(hidden)
3251 struct __attribute__ ((visibility ("default"))) TestStruct {
3252 static void Init();
3253 };
3254 __attribute__ ((visibility ("default"))) void TestFunc() {
3255 TestStruct::Init();
3256 }
3257 EOF
3258 ac_cv_have_visibility_class_bug=no
3259 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3260 ac_cv_have_visibility_class_bug=yes
3261 else
3262 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
3263 ac_cv_have_visibility_class_bug=yes
3264 fi
3265 fi
3266 rm -rf conftest.{c,S}
3267 ])
3269 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
3270 ac_cv_have_visibility_builtin_bug,
3271 [cat > conftest.c <<EOF
3272 #pragma GCC visibility push(hidden)
3273 #pragma GCC visibility push(default)
3274 #include <string.h>
3275 #pragma GCC visibility pop
3277 __attribute__ ((visibility ("default"))) void Func() {
3278 char c[[100]];
3279 memset(c, 0, sizeof(c));
3280 }
3281 EOF
3282 ac_cv_have_visibility_builtin_bug=no
3283 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
3284 ac_cv_have_visibility_builtin_bug=yes
3285 else
3286 if test `grep -c "@PLT" conftest.S` = 0; then
3287 ac_cv_visibility_builtin_bug=yes
3288 fi
3289 fi
3290 rm -f conftest.{c,S}
3291 ])
3292 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
3293 "$ac_cv_have_visibility_class_bug" = "no"; then
3294 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
3295 WRAP_SYSTEM_INCLUDES=1
3296 STL_FLAGS='-I$(DIST)/stl_wrappers'
3297 WRAP_STL_INCLUDES=1
3298 else
3299 VISIBILITY_FLAGS='-fvisibility=hidden'
3300 fi # have visibility pragma bug
3301 fi # have visibility pragma
3302 fi # have visibility(default) attribute
3303 fi # have visibility(hidden) attribute
3304 fi # GNU_CC
3306 # visibility hidden flag for Sun Studio on Solaris
3307 if test "$SOLARIS_SUNPRO_CC"; then
3308 VISIBILITY_FLAGS='-xldscope=hidden'
3309 fi # Sun Studio on Solaris
3311 AC_SUBST(WRAP_SYSTEM_INCLUDES)
3312 AC_SUBST(VISIBILITY_FLAGS)
3314 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
3315 dnl ========================================================
3316 if test "$GNU_CC"; then
3317 CFLAGS_save="${CFLAGS}"
3318 CFLAGS="${CFLAGS} -Werror"
3319 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
3320 ac_cv_force_align_arg_pointer,
3321 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
3322 [],
3323 ac_cv_force_align_arg_pointer="yes",
3324 ac_cv_force_align_arg_pointer="no")])
3325 CFLAGS="${CFLAGS_save}"
3326 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
3327 HAVE_GCC_ALIGN_ARG_POINTER=1
3328 else
3329 HAVE_GCC_ALIGN_ARG_POINTER=
3330 fi
3331 fi
3332 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
3334 dnl Checks for header files.
3335 dnl ========================================================
3336 AC_HEADER_DIRENT
3337 case "$target_os" in
3338 freebsd*)
3339 # for stuff like -lXshm
3340 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
3341 ;;
3342 esac
3343 AC_CHECK_HEADERS(sys/byteorder.h compat.h getopt.h)
3344 AC_CHECK_HEADERS(sys/bitypes.h memory.h unistd.h)
3345 AC_CHECK_HEADERS(gnu/libc-version.h nl_types.h)
3346 AC_CHECK_HEADERS(malloc.h)
3347 AC_CHECK_HEADERS(X11/XKBlib.h)
3348 AC_CHECK_HEADERS(io.h)
3350 dnl These are all the places some variant of statfs can be hiding.
3351 AC_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
3353 dnl Quota support
3354 AC_CHECK_HEADERS(sys/quota.h)
3355 AC_CHECK_HEADERS(linux/quota.h)
3357 dnl Try for MMX support
3358 dnl NB - later gcc versions require -mmmx for this header to be successfully
3359 dnl included (or another option which implies it, such as -march=pentium-mmx)
3360 AC_CHECK_HEADERS(mmintrin.h)
3362 dnl Check whether the compiler supports the new-style C++ standard
3363 dnl library headers (i.e. <new>) or needs the old "new.h"
3364 AC_LANG_CPLUSPLUS
3365 NEW_H=new.h
3366 AC_CHECK_HEADER(new, [NEW_H=new])
3367 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3368 AC_LANG_C
3370 AC_ARG_ENABLE(dtrace,
3371 [ --enable-dtrace build with dtrace support if available (default=no)],
3372 [enable_dtrace="yes"],)
3373 if test "x$enable_dtrace" = "xyes"; then
3374 AC_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3375 if test -n "$HAVE_DTRACE"; then
3376 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3377 else
3378 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3379 fi
3380 fi
3381 AC_SUBST(HAVE_DTRACE)
3383 case $target in
3384 *-aix4.3*|*-aix5*)
3385 ;;
3386 *)
3387 AC_CHECK_HEADERS(sys/cdefs.h)
3388 ;;
3389 esac
3391 dnl Checks for libraries.
3392 dnl ========================================================
3393 case $target in
3394 *-hpux11.*)
3395 ;;
3396 *)
3397 AC_CHECK_LIB(c_r, gethostbyname_r)
3398 ;;
3399 esac
3401 dnl We don't want to link with libdl even if it's present on OS X, since
3402 dnl it's not used and not part of the default installation.
3403 dnl The same goes for BeOS. OS/2 has dlfcn in libc.
3404 dnl We don't want to link against libm or libpthread on Darwin since
3405 dnl they both are just symlinks to libSystem and explicitly linking
3406 dnl against libSystem causes issues when debugging (see bug 299601).
3407 case $target in
3408 *-darwin*)
3409 ;;
3410 *-beos*)
3411 ;;
3412 *-os2*)
3413 ;;
3414 *)
3415 AC_SEARCH_LIBS(dlopen, dl,
3416 AC_CHECK_HEADER(dlfcn.h,
3417 AC_DEFINE(HAVE_DLOPEN)))
3418 ;;
3419 esac
3421 _SAVE_CFLAGS="$CFLAGS"
3422 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3423 AC_CHECK_FUNCS(dladdr)
3424 CFLAGS="$_SAVE_CFLAGS"
3426 if test ! "$GNU_CXX"; then
3428 case $target in
3429 *-aix*)
3430 AC_CHECK_LIB(C_r, demangle)
3431 ;;
3432 *)
3433 AC_CHECK_LIB(C, demangle)
3434 ;;
3435 esac
3436 fi
3438 dnl OS/2 has socket in libc.
3439 case $target in
3440 *-os2*)
3441 ;;
3442 *)
3443 AC_CHECK_LIB(socket, socket)
3444 esac
3446 dnl ========================================================
3447 dnl Check whether we can compile code for Core Text
3448 dnl (available on Mac OS X 10.5 or later)
3449 dnl ========================================================
3450 case "$target" in
3451 *-darwin*)
3452 AC_MSG_CHECKING([for Core Text])
3453 AC_TRY_COMPILE([#include <ApplicationServices/ApplicationServices.h>],
3454 [CTLineRef lineRef;],
3455 ac_cv_have_core_text="yes",
3456 ac_cv_have_core_text="no")
3457 AC_MSG_RESULT([$ac_cv_have_core_text])
3459 if test "$ac_cv_have_core_text" = "no"; then
3460 AC_MSG_ERROR([Core Text is required (available on Mac OS X 10.5 or later).])
3461 fi
3462 ;;
3463 esac
3465 XLDFLAGS="$X_LIBS"
3466 XLIBS="$X_EXTRA_LIBS"
3468 dnl ========================================================
3469 dnl Checks for X libraries.
3470 dnl Ordering is important.
3471 dnl Xt is dependent upon SM as of X11R6
3472 dnl ========================================================
3473 if test "$no_x" = "yes"; then
3474 AC_DEFINE(NO_X11)
3475 else
3476 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3477 XLIBS="-lX11 $XLIBS"
3478 _SAVE_LDFLAGS="$LDFLAGS"
3479 LDFLAGS="$XLDFLAGS $LDFLAGS"
3480 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3481 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3482 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3483 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3485 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3486 unset ac_cv_lib_Xt_XtFree
3487 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3488 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3489 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3490 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3491 ])
3493 # AIX needs the motif library linked before libXt to prevent
3494 # crashes in plugins linked against Motif - Bug #98892
3495 case "${target_os}" in
3496 aix*)
3497 XT_LIBS="-lXm $XT_LIBS"
3498 ;;
3499 esac
3501 dnl ========================================================
3502 dnl = Check for XShm
3503 dnl ========================================================
3504 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3505 $XLIBS $XEXT_LIBS)
3506 AC_CHECK_HEADER(X11/extensions/XShm.h)
3507 if test "$ac_cv_header_X11_extensions_XShm_h" = "yes" &&
3508 test -n "$_HAVE_XSHM_XEXT"; then
3509 AC_DEFINE(HAVE_XSHM)
3510 fi
3512 dnl ========================================================
3513 dnl = Check for Xss
3514 dnl ========================================================
3515 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
3516 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3517 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3518 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3520 dnl ========================================================
3521 dnl = Check for XIE
3522 dnl ========================================================
3523 AC_CHECK_LIB(XIE, XieFloGeometry, [MOZ_XIE_LIBS="-lXIE"],,
3524 $XLIBS $XEXT_LIBS)
3525 AC_CHECK_HEADER(X11/extensions/XIElib.h)
3527 if test "$MOZ_XIE_LIBS"; then
3528 dnl ====================================================
3529 dnl = If XIE is present and is desired, turn it on
3530 dnl ====================================================
3531 case $target in
3532 *-hpux*)
3533 ;;
3534 *)
3535 HAVE_XIE=1
3536 ;;
3537 esac
3538 fi
3540 LDFLAGS="$_SAVE_LDFLAGS"
3542 dnl ========================================================
3543 dnl = Check for freetype2 and its functionality
3544 dnl ========================================================
3545 AC_CHECK_FT2(6.1.0, [_HAVE_FREETYPE2=1], [_HAVE_FREETYPE2=])
3547 if test "$_HAVE_FREETYPE2"; then
3548 _SAVE_LIBS="$LIBS"
3549 _SAVE_CFLAGS="$CFLAGS"
3550 LIBS="$LIBS $FT2_LIBS"
3551 CFLAGS="$CFLAGS $FT2_CFLAGS"
3553 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
3554 ac_cv_member_FT_Bitmap_Size_y_ppem,
3555 [AC_TRY_COMPILE([#include <ft2build.h>
3556 #include FT_FREETYPE_H],
3557 [FT_Bitmap_Size s;
3558 if (sizeof s.y_ppem) return 0;
3559 return 1],
3560 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
3561 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
3562 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
3563 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
3564 else
3565 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
3566 fi
3567 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
3568 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
3569 [FT_Bitmap_Size structure includes y_ppem field])
3571 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
3573 LIBS="$_SAVE_LIBS"
3574 CFLAGS="$_SAVE_CFLAGS"
3575 fi
3577 fi # $no_x
3579 AC_SUBST(XCFLAGS)
3580 AC_SUBST(XLDFLAGS)
3581 AC_SUBST(XLIBS)
3582 AC_SUBST(XEXT_LIBS)
3583 AC_SUBST(XT_LIBS)
3584 AC_SUBST(XSS_LIBS)
3586 AC_MSG_CHECKING(for ARM SIMD support in compiler)
3587 AC_TRY_COMPILE([],
3588 [asm("uqadd8 r1, r1, r2");],
3589 result="yes", result="no")
3590 AC_MSG_RESULT("$result")
3591 if test "$result" = "yes"; then
3592 AC_DEFINE(HAVE_ARM_SIMD)
3593 HAVE_ARM_SIMD=1
3594 fi
3595 AC_SUBST(HAVE_ARM_SIMD)
3597 AC_MSG_CHECKING(for ARM NEON support in compiler)
3598 _SAVE_CFLAGS="$CFLAGS"
3599 if test "$GNU_CC"; then
3600 # gcc needs -mfpu=neon to recognize NEON instructions
3601 CFLAGS="$CFLAGS -mfpu=neon -mfloat-abi=softfp"
3602 fi
3603 AC_TRY_COMPILE([],
3604 [asm("vadd.i8 d0, d0, d0");],
3605 result="yes", result="no")
3606 AC_MSG_RESULT("$result")
3607 if test "$result" = "yes"; then
3608 AC_DEFINE(HAVE_ARM_NEON)
3609 HAVE_ARM_NEON=1
3610 fi
3611 CFLAGS="$_SAVE_CFLAGS"
3612 AC_SUBST(HAVE_ARM_NEON)
3614 dnl ========================================================
3615 dnl = pthread support
3616 dnl = Start by checking whether the system support pthreads
3617 dnl ========================================================
3618 case "$target_os" in
3619 darwin*)
3620 USE_PTHREADS=1
3621 ;;
3622 *)
3623 MOZ_CHECK_PTHREADS(pthreads,
3624 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3625 MOZ_CHECK_PTHREADS(pthread,
3626 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3627 MOZ_CHECK_PTHREADS(c_r,
3628 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3629 MOZ_CHECK_PTHREADS(c,
3630 USE_PTHREADS=1
3631 )
3632 )
3633 )
3634 )
3635 ;;
3636 esac
3638 dnl ========================================================
3639 dnl Check the command line for --with-pthreads
3640 dnl ========================================================
3641 MOZ_ARG_WITH_BOOL(pthreads,
3642 [ --with-pthreads Force use of system pthread library with NSPR ],
3643 [ if test "$USE_PTHREADS"x = x; then
3644 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3645 fi],
3646 USE_PTHREADS=
3647 _PTHREAD_LDFLAGS=
3648 )
3650 dnl ========================================================
3651 dnl Do the platform specific pthread hackery
3652 dnl ========================================================
3653 if test "$USE_PTHREADS"x != x
3654 then
3655 dnl
3656 dnl See if -pthread is supported.
3657 dnl
3658 rm -f conftest*
3659 ac_cv_have_dash_pthread=no
3660 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3661 echo 'int main() { return 0; }' | cat > conftest.c
3662 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3663 if test $? -eq 0; then
3664 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3665 ac_cv_have_dash_pthread=yes
3666 case "$target_os" in
3667 freebsd*)
3668 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3669 ;;
3670 *)
3671 CFLAGS="$CFLAGS -pthread"
3672 CXXFLAGS="$CXXFLAGS -pthread"
3673 ;;
3674 esac
3675 fi
3676 fi
3677 rm -f conftest*
3678 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3680 dnl
3681 dnl See if -pthreads is supported.
3682 dnl
3683 ac_cv_have_dash_pthreads=no
3684 if test "$ac_cv_have_dash_pthread" = "no"; then
3685 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3686 echo 'int main() { return 0; }' | cat > conftest.c
3687 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3688 if test $? -eq 0; then
3689 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3690 ac_cv_have_dash_pthreads=yes
3691 CFLAGS="$CFLAGS -pthreads"
3692 CXXFLAGS="$CXXFLAGS -pthreads"
3693 fi
3694 fi
3695 rm -f conftest*
3696 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3697 fi
3699 case "$target" in
3700 *-*-freebsd*)
3701 AC_DEFINE(_REENTRANT)
3702 AC_DEFINE(_THREAD_SAFE)
3703 dnl -pthread links in -lc_r, so don't specify it explicitly.
3704 if test "$ac_cv_have_dash_pthread" = "yes"; then
3705 _PTHREAD_LDFLAGS="-pthread"
3706 else
3707 _PTHREAD_LDFLAGS="-lc_r"
3708 fi
3709 ;;
3711 *-*-openbsd*|*-*-bsdi*)
3712 AC_DEFINE(_REENTRANT)
3713 AC_DEFINE(_THREAD_SAFE)
3714 dnl -pthread links in -lc_r, so don't specify it explicitly.
3715 if test "$ac_cv_have_dash_pthread" = "yes"; then
3716 _PTHREAD_LDFLAGS="-pthread"
3717 fi
3718 ;;
3720 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3721 AC_DEFINE(_REENTRANT)
3722 ;;
3724 *-*-nto*)
3725 AC_DEFINE(_REENTRANT)
3726 ;;
3728 *-aix4.3*|*-aix5*)
3729 AC_DEFINE(_REENTRANT)
3730 ;;
3732 *-hpux11.*)
3733 AC_DEFINE(_REENTRANT)
3734 ;;
3736 alpha*-*-osf*)
3737 AC_DEFINE(_REENTRANT)
3738 ;;
3740 *-*-solaris*)
3741 AC_DEFINE(_REENTRANT)
3742 if test "$SOLARIS_SUNPRO_CC"; then
3743 CFLAGS="$CFLAGS -mt"
3744 CXXFLAGS="$CXXFLAGS -mt"
3745 fi
3746 ;;
3747 esac
3748 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3749 fi
3751 dnl ========================================================
3752 dnl See if mmap sees writes
3753 dnl For cross compiling, just define it as no, which is a safe default
3754 dnl ========================================================
3755 AC_MSG_CHECKING(whether mmap() sees write()s)
3757 changequote(,)
3758 mmap_test_prog='
3759 #include <stdlib.h>
3760 #include <unistd.h>
3761 #include <sys/mman.h>
3762 #include <sys/types.h>
3763 #include <sys/stat.h>
3764 #include <fcntl.h>
3766 char fname[] = "conftest.file";
3767 char zbuff[1024]; /* Fractional page is probably worst case */
3769 int main() {
3770 char *map;
3771 int fd;
3772 int i;
3773 unlink(fname);
3774 fd = open(fname, O_RDWR | O_CREAT, 0660);
3775 if(fd<0) return 1;
3776 unlink(fname);
3777 write(fd, zbuff, sizeof(zbuff));
3778 lseek(fd, 0, SEEK_SET);
3779 map = (char*)mmap(0, sizeof(zbuff), PROT_READ, MAP_SHARED, fd, 0);
3780 if(map==(char*)-1) return 2;
3781 for(i=0; fname[i]; i++) {
3782 int rc = write(fd, &fname[i], 1);
3783 if(map[i]!=fname[i]) return 4;
3784 }
3785 return 0;
3786 }
3787 '
3788 changequote([,])
3790 AC_TRY_RUN($mmap_test_prog , result="yes", result="no", result="yes")
3792 AC_MSG_RESULT("$result")
3794 if test "$result" = "no"; then
3795 AC_DEFINE(MMAP_MISSES_WRITES)
3796 fi
3799 dnl Checks for library functions.
3800 dnl ========================================================
3801 AC_PROG_GCC_TRADITIONAL
3802 AC_FUNC_MEMCMP
3803 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf statvfs memmove rint stat64 lstat64 truncate64 statvfs64 setbuf isatty)
3804 AC_CHECK_FUNCS(flockfile getpagesize)
3805 AC_CHECK_FUNCS(localtime_r strtok_r)
3807 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock, and -lrt
3808 _SAVE_LDFLAGS=$LDFLAGS
3809 LDFLAGS="$LDFLAGS -lrt"
3810 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC) and -lrt,
3811 ac_cv_have_clock_monotonic,
3812 [AC_TRY_LINK([#include <time.h>],
3813 [ struct timespec ts;
3814 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3815 ac_cv_have_clock_monotonic=yes,
3816 ac_cv_have_clock_monotonic=no)])
3817 LDFLAGS=$_SAVE_LDFLAGS
3818 if test "$ac_cv_have_clock_monotonic" = "yes"; then
3819 HAVE_CLOCK_MONOTONIC=1
3820 REALTIME_LIBS=-lrt
3821 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3822 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3823 AC_SUBST(REALTIME_LIBS)
3824 fi
3826 dnl check for wcrtomb/mbrtowc
3827 dnl =======================================================================
3828 if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3829 AC_LANG_SAVE
3830 AC_LANG_CPLUSPLUS
3831 AC_CACHE_CHECK(for wcrtomb,
3832 ac_cv_have_wcrtomb,
3833 [AC_TRY_LINK([#include <wchar.h>],
3834 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3835 ac_cv_have_wcrtomb="yes",
3836 ac_cv_have_wcrtomb="no")])
3837 if test "$ac_cv_have_wcrtomb" = "yes"; then
3838 AC_DEFINE(HAVE_WCRTOMB)
3839 fi
3840 AC_CACHE_CHECK(for mbrtowc,
3841 ac_cv_have_mbrtowc,
3842 [AC_TRY_LINK([#include <wchar.h>],
3843 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3844 ac_cv_have_mbrtowc="yes",
3845 ac_cv_have_mbrtowc="no")])
3846 if test "$ac_cv_have_mbrtowc" = "yes"; then
3847 AC_DEFINE(HAVE_MBRTOWC)
3848 fi
3849 AC_LANG_RESTORE
3850 fi
3852 AC_CACHE_CHECK(
3853 [for res_ninit()],
3854 ac_cv_func_res_ninit,
3855 [AC_TRY_LINK([
3856 #ifdef linux
3857 #define _BSD_SOURCE 1
3858 #endif
3859 #include <resolv.h>
3860 ],
3861 [int foo = res_ninit(&_res);],
3862 [ac_cv_func_res_ninit=yes],
3863 [ac_cv_func_res_ninit=no])
3864 ])
3866 if test "$ac_cv_func_res_ninit" = "yes"; then
3867 AC_DEFINE(HAVE_RES_NINIT)
3868 dnl must add the link line we do something as foolish as this... dougt
3869 dnl else
3870 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3871 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3872 fi
3874 AC_LANG_CPLUSPLUS
3875 AC_CACHE_CHECK(
3876 [for gnu_get_libc_version()],
3877 ac_cv_func_gnu_get_libc_version,
3878 [AC_TRY_LINK([
3879 #ifdef HAVE_GNU_LIBC_VERSION_H
3880 #include <gnu/libc-version.h>
3881 #endif
3882 ],
3883 [const char *glibc_version = gnu_get_libc_version();],
3884 [ac_cv_func_gnu_get_libc_version=yes],
3885 [ac_cv_func_gnu_get_libc_version=no]
3886 )]
3887 )
3889 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3890 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3891 fi
3893 case $target_os in
3894 os2*|msvc*|mks*|cygwin*|mingw*|darwin*|wince*|winmo*|beos*)
3895 ;;
3896 *)
3898 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3899 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3900 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3901 _SAVE_LIBS=$LIBS
3902 LIBS="$LIBS $_ICONV_LIBS"
3903 AC_CACHE_CHECK(
3904 [for iconv()],
3905 ac_cv_func_iconv,
3906 [AC_TRY_LINK([
3907 #include <stdlib.h>
3908 #include <iconv.h>
3909 ],
3910 [
3911 iconv_t h = iconv_open("", "");
3912 iconv(h, NULL, NULL, NULL, NULL);
3913 iconv_close(h);
3914 ],
3915 [ac_cv_func_iconv=yes],
3916 [ac_cv_func_iconv=no]
3917 )]
3918 )
3919 if test "$ac_cv_func_iconv" = "yes"; then
3920 AC_DEFINE(HAVE_ICONV)
3921 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3922 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3923 LIBICONV="$_ICONV_LIBS"
3924 AC_CACHE_CHECK(
3925 [for iconv() with const input],
3926 ac_cv_func_const_iconv,
3927 [AC_TRY_COMPILE([
3928 #include <stdlib.h>
3929 #include <iconv.h>
3930 ],
3931 [
3932 const char *input = "testing";
3933 iconv_t h = iconv_open("", "");
3934 iconv(h, &input, NULL, NULL, NULL);
3935 iconv_close(h);
3936 ],
3937 [ac_cv_func_const_iconv=yes],
3938 [ac_cv_func_const_iconv=no]
3939 )]
3940 )
3941 if test "$ac_cv_func_const_iconv" = "yes"; then
3942 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3943 fi
3944 fi
3945 LIBS=$_SAVE_LIBS
3947 ;;
3948 esac
3950 AM_LANGINFO_CODESET
3952 AC_LANG_C
3954 dnl **********************
3955 dnl *** va_copy checks ***
3956 dnl **********************
3957 dnl we currently check for all three va_copy possibilities, so we get
3958 dnl all results in config.log for bug reports.
3959 AC_MSG_CHECKING(for an implementation of va_copy())
3960 AC_CACHE_VAL(ac_cv_va_copy,[
3961 AC_TRY_RUN([
3962 #include <stdarg.h>
3963 void f (int i, ...) {
3964 va_list args1, args2;
3965 va_start (args1, i);
3966 va_copy (args2, args1);
3967 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3968 exit (1);
3969 va_end (args1); va_end (args2);
3970 }
3971 int main() { f (0, 42); return 0; }],
3972 ac_cv_va_copy=yes,
3973 ac_cv_va_copy=no,
3974 ac_cv_va_copy=no
3975 )
3976 ])
3977 AC_MSG_RESULT($ac_cv_va_copy)
3978 AC_MSG_CHECKING(for an implementation of __va_copy())
3979 AC_CACHE_VAL(ac_cv___va_copy,[
3980 AC_TRY_RUN([
3981 #include <stdarg.h>
3982 void f (int i, ...) {
3983 va_list args1, args2;
3984 va_start (args1, i);
3985 __va_copy (args2, args1);
3986 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3987 exit (1);
3988 va_end (args1); va_end (args2);
3989 }
3990 int main() { f (0, 42); return 0; }],
3991 ac_cv___va_copy=yes,
3992 ac_cv___va_copy=no,
3993 ac_cv___va_copy=no
3994 )
3995 ])
3996 AC_MSG_RESULT($ac_cv___va_copy)
3997 AC_MSG_CHECKING(whether va_lists can be copied by value)
3998 AC_CACHE_VAL(ac_cv_va_val_copy,[
3999 AC_TRY_RUN([
4000 #include <stdarg.h>
4001 void f (int i, ...) {
4002 va_list args1, args2;
4003 va_start (args1, i);
4004 args2 = args1;
4005 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
4006 exit (1);
4007 va_end (args1); va_end (args2);
4008 }
4009 int main() { f (0, 42); return 0; }],
4010 ac_cv_va_val_copy=yes,
4011 ac_cv_va_val_copy=no,
4012 ac_cv_va_val_copy=yes
4013 )
4014 ])
4015 if test "x$ac_cv_va_copy" = "xyes"; then
4016 AC_DEFINE(VA_COPY, va_copy)
4017 AC_DEFINE(HAVE_VA_COPY)
4018 elif test "x$ac_cv___va_copy" = "xyes"; then
4019 AC_DEFINE(VA_COPY, __va_copy)
4020 AC_DEFINE(HAVE_VA_COPY)
4021 fi
4023 if test "x$ac_cv_va_val_copy" = "xno"; then
4024 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
4025 fi
4026 AC_MSG_RESULT($ac_cv_va_val_copy)
4028 dnl Check for dll-challenged libc's.
4029 dnl This check is apparently only needed for Linux.
4030 case "$target" in
4031 *-linux*)
4032 dnl ===================================================================
4033 _curdir=`pwd`
4034 export _curdir
4035 rm -rf conftest* _conftest
4036 mkdir _conftest
4037 cat >> conftest.C <<\EOF
4038 #include <stdio.h>
4039 #include <link.h>
4040 #include <dlfcn.h>
4041 #ifdef _dl_loaded
4042 void __dump_link_map(void) {
4043 struct link_map *map = _dl_loaded;
4044 while (NULL != map) {printf("0x%08x %s\n", map->l_addr, map->l_name); map = map->l_next;}
4045 }
4046 int main() {
4047 dlopen("./conftest1.so",RTLD_LAZY);
4048 dlopen("./../_conftest/conftest1.so",RTLD_LAZY);
4049 dlopen("CURDIR/_conftest/conftest1.so",RTLD_LAZY);
4050 dlopen("CURDIR/_conftest/../_conftest/conftest1.so",RTLD_LAZY);
4051 __dump_link_map();
4052 }
4053 #else
4054 /* _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).*/
4055 int main() { printf("./conftest1.so\n"); }
4056 #endif
4057 EOF
4059 $PERL -p -i -e "s/CURDIR/\$ENV{_curdir}/g;" conftest.C
4061 cat >> conftest1.C <<\EOF
4062 #include <stdio.h>
4063 void foo(void) {printf("foo in dll called\n");}
4064 EOF
4065 ${CXX-g++} -fPIC -c -g conftest1.C
4066 ${CXX-g++} -shared -Wl,-h -Wl,conftest1.so -o conftest1.so conftest1.o
4067 ${CXX-g++} -g conftest.C -o conftest -ldl
4068 cp -f conftest1.so conftest _conftest
4069 cd _conftest
4070 if test `./conftest | grep conftest1.so | wc -l` -gt 1
4071 then
4072 echo
4073 echo "*** Your libc has a bug that can result in loading the same dynamic"
4074 echo "*** library multiple times. This bug is known to be fixed in glibc-2.0.7-32"
4075 echo "*** or later. However, if you choose not to upgrade, the only effect"
4076 echo "*** will be excessive memory usage at runtime."
4077 echo
4078 fi
4079 cd ${_curdir}
4080 rm -rf conftest* _conftest
4081 dnl ===================================================================
4082 ;;
4083 esac
4085 dnl ===================================================================
4086 dnl ========================================================
4087 dnl Put your C++ language/feature checks below
4088 dnl ========================================================
4089 AC_LANG_CPLUSPLUS
4091 ARM_ABI_PREFIX=
4092 HAVE_GCC3_ABI=
4093 if test "$GNU_CC"; then
4094 if test "$CPU_ARCH" = "arm" ; then
4095 AC_CACHE_CHECK(for ARM EABI,
4096 ac_cv_gcc_arm_eabi,
4097 [AC_TRY_COMPILE([],
4098 [
4099 #if defined(__ARM_EABI__)
4100 return 0;
4101 #else
4102 #error Not ARM EABI.
4103 #endif
4104 ],
4105 ac_cv_gcc_arm_eabi="yes",
4106 ac_cv_gcc_arm_eabi="no")])
4107 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
4108 HAVE_ARM_EABI=1
4109 ARM_ABI_PREFIX=eabi-
4110 else
4111 ARM_ABI_PREFIX=oabi-
4112 fi
4113 fi
4115 AC_CACHE_CHECK(for gcc 3.0 ABI,
4116 ac_cv_gcc_three_abi,
4117 [AC_TRY_COMPILE([],
4118 [
4119 #if defined(__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100 /* G++ V3 ABI */
4120 return 0;
4121 #else
4122 #error Not gcc3.
4123 #endif
4124 ],
4125 ac_cv_gcc_three_abi="yes",
4126 ac_cv_gcc_three_abi="no")])
4127 if test "$ac_cv_gcc_three_abi" = "yes"; then
4128 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
4129 HAVE_GCC3_ABI=1
4130 else
4131 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc2}"
4132 fi
4133 fi
4134 AC_SUBST(HAVE_GCC3_ABI)
4137 AC_CACHE_CHECK(for C++ \"explicit\" keyword,
4138 ac_cv_cpp_explicit,
4139 [AC_TRY_COMPILE(class X {
4140 public: explicit X(int i) : i_(i) {}
4141 private: int i_;
4142 };,
4143 X x(3);,
4144 ac_cv_cpp_explicit=yes,
4145 ac_cv_cpp_explicit=no)])
4146 if test "$ac_cv_cpp_explicit" = yes ; then
4147 AC_DEFINE(HAVE_CPP_EXPLICIT)
4148 fi
4150 AC_CACHE_CHECK(for C++ \"typename\" keyword,
4151 ac_cv_cpp_typename,
4152 [AC_TRY_COMPILE(class param {
4153 public:
4154 typedef unsigned long num_type;
4155 };
4157 template <class T> class tplt {
4158 public:
4159 typedef typename T::num_type t_num_type;
4160 t_num_type foo(typename T::num_type num) {
4161 return num;
4162 }
4163 };,
4164 tplt<param> A;
4165 A.foo(0);,
4166 ac_cv_cpp_typename=yes,
4167 ac_cv_cpp_typename=no)])
4168 if test "$ac_cv_cpp_typename" = yes ; then
4169 AC_DEFINE(HAVE_CPP_TYPENAME)
4170 fi
4172 dnl Check for support of modern template specialization syntax
4173 dnl Test code and requirement from scc@netscape.com.
4174 dnl Autoconf cut-and-paste job by waterson@netscape.com
4175 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
4176 ac_cv_cpp_modern_specialize_template_syntax,
4177 [AC_TRY_COMPILE(template <class T> struct X { int a; };
4178 class Y {};
4179 template <> struct X<Y> { double a; };,
4180 X<int> int_x;
4181 X<Y> y_x;,
4182 ac_cv_cpp_modern_specialize_template_syntax=yes,
4183 ac_cv_cpp_modern_specialize_template_syntax=no)])
4184 if test "$ac_cv_cpp_modern_specialize_template_syntax" = yes ; then
4185 AC_DEFINE(HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX)
4186 fi
4189 dnl Some compilers support only full specialization, and some don't.
4190 AC_CACHE_CHECK(whether partial template specialization works,
4191 ac_cv_cpp_partial_specialization,
4192 [AC_TRY_COMPILE(template <class T> class Foo {};
4193 template <class T> class Foo<T*> {};,
4194 return 0;,
4195 ac_cv_cpp_partial_specialization=yes,
4196 ac_cv_cpp_partial_specialization=no)])
4197 if test "$ac_cv_cpp_partial_specialization" = yes ; then
4198 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
4199 fi
4201 dnl Some compilers have limited support for operators with templates;
4202 dnl specifically, it is necessary to define derived operators when a base
4203 dnl class's operator declaration should suffice.
4204 AC_CACHE_CHECK(whether operators must be re-defined for templates derived from templates,
4205 ac_cv_need_derived_template_operators,
4206 [AC_TRY_COMPILE([template <class T> class Base { };
4207 template <class T>
4208 Base<T> operator+(const Base<T>& lhs, const Base<T>& rhs) { return lhs; }
4209 template <class T> class Derived : public Base<T> { };],
4210 [Derived<char> a, b;
4211 Base<char> c = a + b;
4212 return 0;],
4213 ac_cv_need_derived_template_operators=no,
4214 ac_cv_need_derived_template_operators=yes)])
4215 if test "$ac_cv_need_derived_template_operators" = yes ; then
4216 AC_DEFINE(NEED_CPP_DERIVED_TEMPLATE_OPERATORS)
4217 fi
4220 dnl Some compilers have trouble detecting that a template class
4221 dnl that derives from another template is actually an instance
4222 dnl of the base class. This test checks for that.
4223 AC_CACHE_CHECK(whether we need to cast a derived template to pass as its base class,
4224 ac_cv_need_cpp_template_cast_to_base,
4225 [AC_TRY_COMPILE([template <class T> class Base { };
4226 template <class T> class Derived : public Base<T> { };
4227 template <class T> int foo(const Base<T>&) { return 0; }],
4228 [Derived<char> bar; return foo(bar);],
4229 ac_cv_need_cpp_template_cast_to_base=no,
4230 ac_cv_need_cpp_template_cast_to_base=yes)])
4231 if test "$ac_cv_need_cpp_template_cast_to_base" = yes ; then
4232 AC_DEFINE(NEED_CPP_TEMPLATE_CAST_TO_BASE)
4233 fi
4235 dnl Some compilers have trouble resolving the ambiguity between two
4236 dnl functions whose arguments differ only by cv-qualifications.
4237 AC_CACHE_CHECK(whether the compiler can resolve const ambiguities for templates,
4238 ac_cv_can_resolve_const_ambiguity,
4239 [AC_TRY_COMPILE([
4240 template <class T> class ptrClass {
4241 public: T* ptr;
4242 };
4244 template <class T> T* a(ptrClass<T> *arg) {
4245 return arg->ptr;
4246 }
4248 template <class T>
4249 const T* a(const ptrClass<T> *arg) {
4250 return arg->ptr;
4251 }
4252 ],
4253 [ ptrClass<int> i;
4254 a(&i); ],
4255 ac_cv_can_resolve_const_ambiguity=yes,
4256 ac_cv_can_resolve_const_ambiguity=no)])
4257 if test "$ac_cv_can_resolve_const_ambiguity" = no ; then
4258 AC_DEFINE(CANT_RESOLVE_CPP_CONST_AMBIGUITY)
4259 fi
4261 dnl
4262 dnl We don't do exceptions on unix. The only reason this used to be here
4263 dnl is that mozilla/xpcom/tests/TestCOMPtr.cpp has a test which uses
4264 dnl exceptions. But, we turn exceptions off by default and this test breaks.
4265 dnl So im commenting this out until someone writes some artificial
4266 dnl intelligence to detect not only if the compiler has exceptions, but if
4267 dnl they are enabled as well.
4268 dnl
4269 dnl AC_CACHE_CHECK(for C++ \"exceptions\",
4270 dnl ac_cv_cpp_exceptions,
4271 dnl [AC_TRY_COMPILE(class X { public: X() {} };
4272 dnl static void F() { throw X(); },
4273 dnl try { F(); } catch(X & e) { },
4274 dnl ac_cv_cpp_exceptions=yes,
4275 dnl ac_cv_cpp_exceptions=no)])
4276 dnl if test $ac_cv_cpp_exceptions = yes ; then
4277 dnl AC_DEFINE(HAVE_CPP_EXCEPTIONS)
4278 dnl fi
4280 dnl Some compilers have marginal |using| support; for example, gcc-2.7.2.3
4281 dnl supports it well enough to allow us to use it to change access, but not
4282 dnl to resolve ambiguity. The next two tests determine how well the |using|
4283 dnl keyword is supported.
4284 dnl
4285 dnl Check to see if we can change access with |using|. Test both a
4286 dnl legal and an illegal example.
4287 AC_CACHE_CHECK(whether the C++ \"using\" keyword can change access,
4288 ac_cv_cpp_access_changing_using2,
4289 [AC_TRY_COMPILE(
4290 class A { protected: int foo() { return 0; } };
4291 class B : public A { public: using A::foo; };,
4292 B b; return b.foo();,
4293 [AC_TRY_COMPILE(
4294 class A { public: int foo() { return 1; } };
4295 class B : public A { private: using A::foo; };,
4296 B b; return b.foo();,
4297 ac_cv_cpp_access_changing_using2=no,
4298 ac_cv_cpp_access_changing_using2=yes)],
4299 ac_cv_cpp_access_changing_using2=no)])
4300 if test "$ac_cv_cpp_access_changing_using2" = yes ; then
4301 AC_DEFINE(HAVE_CPP_ACCESS_CHANGING_USING)
4302 fi
4304 dnl Check to see if we can resolve ambiguity with |using|.
4305 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
4306 ac_cv_cpp_ambiguity_resolving_using,
4307 [AC_TRY_COMPILE(class X {
4308 public: int go(const X&) {return 3;}
4309 int jo(const X&) {return 3;}
4310 };
4311 class Y : public X {
4312 public: int go(int) {return 2;}
4313 int jo(int) {return 2;}
4314 using X::jo;
4315 private: using X::go;
4316 };,
4317 X x; Y y; y.jo(x);,
4318 ac_cv_cpp_ambiguity_resolving_using=yes,
4319 ac_cv_cpp_ambiguity_resolving_using=no)])
4320 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
4321 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
4322 fi
4324 dnl Check to see if the |std| namespace is supported. If so, we'll want
4325 dnl to qualify any standard library calls with "std::" to ensure that
4326 dnl those functions can be resolved.
4327 AC_CACHE_CHECK(for \"std::\" namespace,
4328 ac_cv_cpp_namespace_std,
4329 [AC_TRY_COMPILE([#include <algorithm>],
4330 [return std::min(0, 1);],
4331 ac_cv_cpp_namespace_std=yes,
4332 ac_cv_cpp_namespace_std=no)])
4333 if test "$ac_cv_cpp_namespace_std" = yes ; then
4334 AC_DEFINE(HAVE_CPP_NAMESPACE_STD)
4335 fi
4337 dnl Older compilers are overly ambitious with respect to using the standard
4338 dnl template library's |operator!=()| when |operator==()| is defined. In
4339 dnl which case, defining |operator!=()| in addition to |operator==()| causes
4340 dnl ambiguity at compile-time. This test checks for that case.
4341 AC_CACHE_CHECK(whether standard template operator!=() is ambiguous,
4342 ac_cv_cpp_unambiguous_std_notequal,
4343 [AC_TRY_COMPILE([#include <algorithm>
4344 struct T1 {};
4345 int operator==(const T1&, const T1&) { return 0; }
4346 int operator!=(const T1&, const T1&) { return 0; }],
4347 [T1 a,b; return a != b;],
4348 ac_cv_cpp_unambiguous_std_notequal=unambiguous,
4349 ac_cv_cpp_unambiguous_std_notequal=ambiguous)])
4350 if test "$ac_cv_cpp_unambiguous_std_notequal" = unambiguous ; then
4351 AC_DEFINE(HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL)
4352 fi
4355 AC_CACHE_CHECK(for C++ reinterpret_cast,
4356 ac_cv_cpp_reinterpret_cast,
4357 [AC_TRY_COMPILE(struct X { int i; };
4358 struct Y { int i; };,
4359 X x; X*const z = &x;Y*y = reinterpret_cast<Y*>(z);,
4360 ac_cv_cpp_reinterpret_cast=yes,
4361 ac_cv_cpp_reinterpret_cast=no)])
4362 if test "$ac_cv_cpp_reinterpret_cast" = yes ; then
4363 AC_DEFINE(HAVE_CPP_NEW_CASTS)
4364 fi
4366 dnl See if a dynamic_cast to void* gives the most derived object.
4367 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
4368 ac_cv_cpp_dynamic_cast_void_ptr,
4369 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
4370 class Y { int j; public: virtual ~Y() { } };
4371 class Z : public X, public Y { int k; };
4373 int main() {
4374 Z mdo;
4375 X *subx = (X*)&mdo;
4376 Y *suby = (Y*)&mdo;
4377 return !((((void*)&mdo != (void*)subx) &&
4378 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
4379 (((void*)&mdo != (void*)suby) &&
4380 ((void*)&mdo == dynamic_cast<void*>(suby))));
4381 }],
4382 ac_cv_cpp_dynamic_cast_void_ptr=yes,
4383 ac_cv_cpp_dynamic_cast_void_ptr=no,
4384 ac_cv_cpp_dynamic_cast_void_ptr=no)])
4385 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
4386 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
4387 fi
4390 dnl note that this one is reversed - if the test fails, then
4391 dnl we require implementations of unused virtual methods. Which
4392 dnl really blows because it means we'll have useless vtable
4393 dnl bloat.
4394 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
4395 ac_cv_cpp_unused_required,
4396 [AC_TRY_LINK(class X {private: virtual void never_called();};,
4397 X x;,
4398 ac_cv_cpp_unused_required=no,
4399 ac_cv_cpp_unused_required=yes)])
4400 if test "$ac_cv_cpp_unused_required" = yes ; then
4401 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
4402 fi
4405 dnl Some compilers have trouble comparing a constant reference to a templatized
4406 dnl class to zero, and require an explicit operator==() to be defined that takes
4407 dnl an int. This test separates the strong from the weak.
4409 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
4410 ac_cv_trouble_comparing_to_zero,
4411 [AC_TRY_COMPILE([#include <algorithm>
4412 template <class T> class Foo {};
4413 class T2;
4414 template <class T> int operator==(const T2*, const T&) { return 0; }
4415 template <class T> int operator!=(const T2*, const T&) { return 0; }],
4416 [Foo<int> f; return (0 != f);],
4417 ac_cv_trouble_comparing_to_zero=no,
4418 ac_cv_trouble_comparing_to_zero=yes)])
4419 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
4420 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
4421 fi
4423 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
4424 _SAVE_LDFLAGS=$LDFLAGS
4425 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS"
4426 AC_CACHE_CHECK(for __thread keyword for TLS variables,
4427 ac_cv_thread_keyword,
4428 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
4429 [return tlsIsMainThread;],
4430 ac_cv_thread_keyword=yes,
4431 ac_cv_thread_keyword=no)])
4432 LDFLAGS=$_SAVE_LDFLAGS
4433 if test "$ac_cv_thread_keyword" = yes; then
4434 # mips builds fail with TLS variables because of a binutils bug.
4435 # See bug 528687
4436 case "${target}" in
4437 mips*-*)
4438 :
4439 ;;
4440 *-android*)
4441 :
4442 ;;
4443 *)
4444 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
4445 ;;
4446 esac
4447 fi
4449 dnl Check for the existence of various allocation headers/functions
4451 MALLOC_H=
4452 AC_CHECK_HEADER(malloc.h, [MALLOC_H=malloc.h])
4453 if test "$MALLOC_H" = ""; then
4454 AC_CHECK_HEADER(malloc/malloc.h, [MALLOC_H=malloc/malloc.h])
4455 if test "$MALLOC_H" = ""; then
4456 AC_CHECK_HEADER(sys/malloc.h, [MALLOC_H=sys/malloc.h])
4457 fi
4458 fi
4459 if test "$MALLOC_H" != ""; then
4460 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
4461 fi
4463 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
4464 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
4466 dnl See if compiler supports some gcc-style attributes
4468 AC_CACHE_CHECK(for __attribute__((always_inline)),
4469 ac_cv_attribute_always_inline,
4470 [AC_TRY_COMPILE([],
4471 [inline void f(void) __attribute__((always_inline));],
4472 ac_cv_attribute_always_inline=yes,
4473 ac_cv_attribute_always_inline=no)])
4475 AC_CACHE_CHECK(for __attribute__((malloc)),
4476 ac_cv_attribute_malloc,
4477 [AC_TRY_COMPILE([],
4478 [void* f(int) __attribute__((malloc));],
4479 ac_cv_attribute_malloc=yes,
4480 ac_cv_attribute_malloc=no)])
4482 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
4483 ac_cv_attribute_warn_unused,
4484 [AC_TRY_COMPILE([],
4485 [int f(void) __attribute__((warn_unused_result));],
4486 ac_cv_attribute_warn_unused=yes,
4487 ac_cv_attribute_warn_unused=no)])
4489 AC_CACHE_CHECK(for __attribute__((noreturn)),
4490 ac_cv_attribute_noreturn,
4491 [AC_TRY_COMPILE([],
4492 [void f(void) __attribute__((noreturn));],
4493 ac_cv_attribute_noreturn=yes,
4494 ac_cv_attribute_noreturn=no)])
4496 dnl End of C++ language/feature checks
4497 AC_LANG_C
4499 dnl ========================================================
4500 dnl = Internationalization checks
4501 dnl ========================================================
4502 dnl
4503 dnl Internationalization and Locale support is different
4504 dnl on various UNIX platforms. Checks for specific i18n
4505 dnl features go here.
4507 dnl check for LC_MESSAGES
4508 AC_CACHE_CHECK(for LC_MESSAGES,
4509 ac_cv_i18n_lc_messages,
4510 [AC_TRY_COMPILE([#include <locale.h>],
4511 [int category = LC_MESSAGES;],
4512 ac_cv_i18n_lc_messages=yes,
4513 ac_cv_i18n_lc_messages=no)])
4514 if test "$ac_cv_i18n_lc_messages" = yes; then
4515 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
4516 fi
4518 AC_HAVE_FUNCS(localeconv)
4520 fi # SKIP_COMPILER_CHECKS
4522 TARGET_XPCOM_ABI=
4523 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
4524 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
4525 fi
4527 dnl Mozilla specific options
4528 dnl ========================================================
4529 dnl The macros used for command line options
4530 dnl are defined in build/autoconf/altoptions.m4.
4532 dnl If the compiler supports these attributes, define them as
4533 dnl convenience macros.
4534 if test "$ac_cv_attribute_always_inline" = yes ; then
4535 AC_DEFINE(NS_ALWAYS_INLINE, [__attribute__((always_inline))])
4536 else
4537 AC_DEFINE(NS_ALWAYS_INLINE,)
4538 fi
4540 if test "$ac_cv_attribute_malloc" = yes ; then
4541 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
4542 else
4543 AC_DEFINE(NS_ATTR_MALLOC,)
4544 fi
4546 if test "$ac_cv_attribute_warn_unused" = yes ; then
4547 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
4548 else
4549 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
4550 fi
4552 if test "$ac_cv_attribute_noreturn" = yes ; then
4553 AC_DEFINE(NS_NORETURN, [__attribute__((noreturn))])
4554 else
4555 AC_DEFINE(NS_NORETURN,)
4556 fi
4558 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
4559 dnl features that Windows actually does support.
4561 if test -n "$SKIP_COMPILER_CHECKS"; then
4562 dnl Windows has malloc.h
4563 AC_DEFINE(MALLOC_H, [<malloc.h>])
4564 AC_DEFINE(HAVE_FORCEINLINE)
4565 AC_DEFINE(HAVE_LOCALECONV)
4566 fi # SKIP_COMPILER_CHECKS
4568 dnl ========================================================
4569 dnl =
4570 dnl = Check for external package dependencies
4571 dnl =
4572 dnl ========================================================
4573 MOZ_ARG_HEADER(External Packages)
4575 MOZ_ENABLE_LIBXUL=1
4577 MOZ_ARG_WITH_STRING(libxul-sdk,
4578 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
4579 LIBXUL_SDK_DIR=$withval)
4581 if test "$LIBXUL_SDK_DIR" = "yes"; then
4582 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
4583 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
4584 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
4586 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
4587 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
4588 fi
4590 MOZ_ENABLE_LIBXUL=1
4591 fi
4592 AC_SUBST(LIBXUL_SDK)
4594 if test -n "$LIBXUL_SDK"; then
4595 LIBXUL_DIST="$LIBXUL_SDK"
4596 else
4597 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
4598 fi
4599 AC_SUBST(LIBXUL_DIST)
4601 SYSTEM_LIBXUL=
4603 MOZ_ARG_WITH_BOOL(system-libxul,
4604 [ --with-system-libxul Use system installed libxul SDK],
4605 SYSTEM_LIBXUL=1)
4607 if test -n "$SYSTEM_LIBXUL" -a -z "$MOZ_ENABLE_LIBXUL"; then
4608 AC_MSG_ERROR([--with-system-libxul needs --with-libxul-sdk])
4609 fi
4611 dnl ========================================================
4612 dnl = If NSPR was not detected in the system,
4613 dnl = use the one in the source tree (mozilla/nsprpub)
4614 dnl ========================================================
4615 MOZ_ARG_WITH_BOOL(system-nspr,
4616 [ --with-system-nspr Use system installed NSPR],
4617 _USE_SYSTEM_NSPR=1 )
4619 if test -n "$_USE_SYSTEM_NSPR"; then
4620 AM_PATH_NSPR(4.8.7, [MOZ_NATIVE_NSPR=1], [MOZ_NATIVE_NSPR=])
4621 fi
4623 if test -n "$MOZ_NATIVE_NSPR"; then
4624 _SAVE_CFLAGS=$CFLAGS
4625 CFLAGS="$CFLAGS $NSPR_CFLAGS"
4626 AC_TRY_COMPILE([#include "prtypes.h"],
4627 [#ifndef PR_STATIC_ASSERT
4628 #error PR_STATIC_ASSERT not defined or requires including prlog.h
4629 #endif],
4630 [MOZ_NATIVE_NSPR=1],
4631 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
4632 CFLAGS=$_SAVE_CFLAGS
4633 else
4634 if test "$OS_ARCH" = "WINCE"; then
4635 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4636 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4637 elif test "$OS_ARCH" = "WINNT"; then
4638 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
4639 if test -n "$GNU_CC"; then
4640 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
4641 else
4642 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
4643 fi
4644 else
4645 NSPR_CFLAGS='`$(LIBXUL_DIST)/sdk/bin/nspr-config --prefix='${LIBXUL_DIST}' --includedir='${LIBXUL_DIST}'/include/nspr --cflags`'
4646 NSPR_LIBS='`$(LIBXUL_DIST)/sdk/bin/nspr-config --prefix='${LIBXUL_DIST}' --libdir='${LIBXUL_DIST}'/lib --libs`'
4647 fi
4648 fi
4650 dnl system libevent Support
4651 dnl ========================================================
4652 MOZ_ARG_WITH_STRING(system-libevent,
4653 [ --with-system-libevent=[PFX]
4654 Use system libevent [installed at prefix PFX]],
4655 LIBEVENT_DIR=$withval)
4657 _SAVE_CFLAGS=$CFLAGS
4658 _SAVE_LDFLAGS=$LDFLAGS
4659 _SAVE_LIBS=$LIBS
4660 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
4661 MOZ_NATIVE_LIBEVENT=
4662 else
4663 if test "${LIBEVENT_DIR}" = "yes"; then
4664 LIBEVENT_DIR=/usr
4665 fi
4666 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
4667 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
4668 AC_CHECK_HEADER(event.h,
4669 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
4670 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
4671 fi],
4672 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
4673 AC_CHECK_LIB(event, event_init,
4674 [MOZ_NATIVE_LIBEVENT=1
4675 MOZ_LIBEVENT_INCLUDES="${LIBEVENT_DIR}/include"
4676 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
4677 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_INCLUDES= MOZ_LIBEVENT_LIBS=])
4678 fi
4679 CFLAGS=$_SAVE_CFLAGS
4680 LDFLAGS=$_SAVE_LDFLAGS
4681 LIBS=$_SAVE_LIBS
4683 AC_SUBST(MOZ_NATIVE_LIBEVENT)
4684 AC_SUBST(MOZ_LIBEVENT_INCLUDES)
4685 AC_SUBST(MOZ_LIBEVENT_LIBS)
4687 dnl ========================================================
4688 dnl = If NSS was not detected in the system,
4689 dnl = use the one in the source tree (mozilla/security/nss)
4690 dnl ========================================================
4692 MOZ_ARG_WITH_BOOL(system-nss,
4693 [ --with-system-nss Use system installed NSS],
4694 _USE_SYSTEM_NSS=1 )
4696 if test -n "$_USE_SYSTEM_NSS"; then
4697 AM_PATH_NSS(3.12.9, [MOZ_NATIVE_NSS=1], [MOZ_NATIVE_NSS=])
4698 fi
4700 if test -n "$MOZ_NATIVE_NSS"; then
4701 NSS_LIBS="$NSS_LIBS -lcrmf"
4702 else
4703 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
4704 NSS_DEP_LIBS="\
4705 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4706 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
4707 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
4708 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
4709 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
4711 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "WINCE" -o "$OS_ARCH" = "OS2"; then
4712 NSS_LIBS="\
4713 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
4714 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
4715 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
4716 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
4717 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
4718 else
4719 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
4720 fi
4721 fi
4723 dnl ======================
4724 dnl Detect yasm
4725 dnl ======================
4727 AC_MSG_CHECKING([for YASM assembler])
4728 AC_CHECK_PROGS(YASM, yasm, "")
4730 if test -n "$YASM"; then
4731 dnl Pull out yasm's version string
4732 changequote(,)
4733 _YASM_VER_FILTER='s|.* \([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+\).*|\1|p'
4734 changequote([,])
4736 YASM_VERSION=`yasm --version | sed -ne "$_YASM_VER_FILTER"`
4737 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
4738 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
4739 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
4740 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
4741 fi
4743 if test -z "$SKIP_LIBRARY_CHECKS"; then
4744 dnl system JPEG support
4745 dnl ========================================================
4746 MOZ_ARG_WITH_STRING(system-jpeg,
4747 [ --with-system-jpeg[=PFX]
4748 Use system libjpeg [installed at prefix PFX]],
4749 JPEG_DIR=$withval)
4751 _SAVE_CFLAGS=$CFLAGS
4752 _SAVE_LDFLAGS=$LDFLAGS
4753 _SAVE_LIBS=$LIBS
4754 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4755 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4756 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4757 fi
4758 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4759 SYSTEM_JPEG=
4760 else
4761 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [SYSTEM_JPEG=1 JPEG_LIBS="-ljpeg $JPEG_LIBS"], SYSTEM_JPEG=, $JPEG_LIBS)
4762 fi
4764 if test "$SYSTEM_JPEG" = 1; then
4765 LIBS="$JPEG_LIBS $LIBS"
4766 AC_TRY_COMPILE([ #include <stdio.h>
4767 #include <sys/types.h>
4768 #include <jpeglib.h> ],
4769 [ #if JPEG_LIB_VERSION < $MOZJPEG
4770 #error "Insufficient JPEG library version ($MOZJPEG required)."
4771 #endif ],
4772 SYSTEM_JPEG=1,
4773 [SYSTEM_JPEG= JPEG_CFLAGS= JPEG_LIBS=])
4774 fi
4775 CFLAGS=$_SAVE_CFLAGS
4776 LDFLAGS=$_SAVE_LDFLAGS
4777 LIBS=$_SAVE_LIBS
4779 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$SYSTEM_JPEG" = 1; then
4780 JPEG_CFLAGS="-I${JPEG_DIR}/include"
4781 JPEG_LIBS="-L${JPEG_DIR}/lib ${JPEG_LIBS}"
4782 fi
4784 dnl system ZLIB support
4785 dnl ========================================================
4786 MOZ_ARG_WITH_STRING(system-zlib,
4787 [ --with-system-zlib[=PFX]
4788 Use system libz [installed at prefix PFX]],
4789 ZLIB_DIR=$withval)
4791 _SAVE_CFLAGS=$CFLAGS
4792 _SAVE_LDFLAGS=$LDFLAGS
4793 _SAVE_LIBS=$LIBS
4794 if test -n "${ZLIB_DIR}" -a "${ZLIB_DIR}" != "yes"; then
4795 CFLAGS="-I${ZLIB_DIR}/include $CFLAGS"
4796 LDFLAGS="-L${ZLIB_DIR}/lib $LDFLAGS"
4797 fi
4798 if test -z "$ZLIB_DIR" -o "$ZLIB_DIR" = no; then
4799 SYSTEM_ZLIB=
4800 else
4801 AC_CHECK_LIB(z, gzread, [SYSTEM_ZLIB=1 ZLIB_LIBS="-lz $ZLIB_LIBS"],
4802 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=], $ZLIB_LIBS)
4803 fi
4804 if test "$SYSTEM_ZLIB" = 1; then
4805 LIBS="$ZLIB_LIBS $LIBS"
4806 AC_TRY_COMPILE([ #include <stdio.h>
4807 #include <string.h>
4808 #include <zlib.h> ],
4809 [ #if ZLIB_VERNUM < $MOZZLIB
4810 #error "Insufficient zlib version ($MOZZLIB required)."
4811 #endif ],
4812 SYSTEM_ZLIB=1,
4813 [SYSTEM_ZLIB= ZLIB_CFLAGS= ZLIB_LIBS=])
4814 fi
4815 CFLAGS=$_SAVE_CFLAGS
4816 LDFLAGS=$_SAVE_LDFLAGS
4817 LIBS=$_SAVE_LIBS
4819 if test "${ZLIB_DIR}" -a -d "${ZLIB_DIR}" -a "$SYSTEM_ZLIB" = 1; then
4820 ZLIB_CFLAGS="-I${ZLIB_DIR}/include"
4821 ZLIB_LIBS="-L${ZLIB_DIR}/lib ${ZLIB_LIBS}"
4822 fi
4824 dnl system BZIP2 Support
4825 dnl ========================================================
4826 MOZ_ARG_WITH_STRING(system-bz2,
4827 [ --with-system-bz2[=PFX]
4828 Use system libbz2 [installed at prefix PFX]],
4829 BZ2_DIR=$withval)
4831 _SAVE_CFLAGS=$CFLAGS
4832 _SAVE_LDFLAGS=$LDFLAGS
4833 _SAVE_LIBS=$LIBS
4834 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4835 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4836 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4837 fi
4838 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4839 SYSTEM_BZ2=
4840 else
4841 AC_CHECK_LIB(bz2, BZ2_bzread, [SYSTEM_BZ2=1 BZ2_LIBS="-lbz2"],
4842 [SYSTEM_BZ2= BZ2_CFLAGS= BZ2_LIBS=])
4843 fi
4844 CFLAGS=$_SAVE_CFLAGS
4845 LDFLAGS=$_SAVE_LDFLAGS
4846 LIBS=$_SAVE_LIBS
4848 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$SYSTEM_BZ2" = 1; then
4849 BZ2_CFLAGS="-I${BZ2_DIR}/include"
4850 BZ2_LIBS="-L${BZ2_DIR}/lib ${BZ2_LIBS}"
4851 fi
4853 dnl system PNG Support
4854 dnl ========================================================
4855 MOZ_ARG_WITH_STRING(system-png,
4856 [ --with-system-png[=PFX]
4857 Use system libpng [installed at prefix PFX]],
4858 PNG_DIR=$withval)
4860 _SAVE_CFLAGS=$CFLAGS
4861 _SAVE_LDFLAGS=$LDFLAGS
4862 _SAVE_LIBS=$LIBS
4863 CFLAGS="$ZLIB_CFLAGS $CFLAGS"
4864 LDFLAGS="$ZLIB_LIBS -lz $LDFLAGS"
4865 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4866 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4867 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4868 fi
4869 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4870 SYSTEM_PNG=
4871 else
4872 _SAVE_PNG_LIBS=$PNG_LIBS
4873 AC_CHECK_LIB(png, png_get_valid, [SYSTEM_PNG=1 PNG_LIBS="-lpng $PNG_LIBS"],
4874 AC_MSG_ERROR([--with-system-png requested but no working libpng found]),
4875 $PNG_LIBS)
4876 AC_CHECK_LIB(png, png_get_acTL, ,
4877 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]),
4878 $_SAVE_PNG_LIBS)
4879 fi
4880 if test "$SYSTEM_PNG" = 1; then
4881 LIBS="$PNG_LIBS $LIBS"
4882 AC_TRY_COMPILE([ #include <stdio.h>
4883 #include <sys/types.h>
4884 #include <png.h> ],
4885 [ #if PNG_LIBPNG_VER < $MOZPNG
4886 #error "Insufficient libpng version ($MOZPNG required)."
4887 #endif
4888 #ifndef PNG_UINT_31_MAX
4889 #error "Insufficient libpng version."
4890 #endif ],
4891 SYSTEM_PNG=1,
4892 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4893 fi
4894 CFLAGS=$_SAVE_CFLAGS
4895 LDFLAGS=$_SAVE_LDFLAGS
4896 LIBS=$_SAVE_LIBS
4898 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$SYSTEM_PNG" = 1; then
4899 PNG_CFLAGS="-I${PNG_DIR}/include"
4900 PNG_LIBS="-L${PNG_DIR}/lib ${PNG_LIBS}"
4901 fi
4903 fi # SKIP_LIBRARY_CHECKS
4905 dnl system HunSpell Support
4906 dnl ========================================================
4907 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4908 [ --enable-system-hunspell
4909 Use system hunspell (located with pkgconfig)],
4910 SYSTEM_HUNSPELL=1 )
4912 if test -n "$SYSTEM_HUNSPELL"; then
4913 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4914 fi
4916 AC_SUBST(SYSTEM_HUNSPELL)
4918 dnl ========================================================
4919 dnl Java SDK support
4920 dnl ========================================================
4921 JAVA_INCLUDE_PATH=
4922 MOZ_ARG_WITH_STRING(java-include-path,
4923 [ --with-java-include-path=dir
4924 Location of Java SDK headers],
4925 JAVA_INCLUDE_PATH=$withval)
4927 JAVA_BIN_PATH=
4928 MOZ_ARG_WITH_STRING(java-bin-path,
4929 [ --with-java-bin-path=dir
4930 Location of Java binaries (java, javac, jar)],
4931 JAVA_BIN_PATH=$withval)
4933 dnl ========================================================
4934 dnl =
4935 dnl = Application
4936 dnl =
4937 dnl ========================================================
4939 MOZ_ARG_HEADER(Application)
4941 BUILD_STATIC_LIBS=
4942 ENABLE_TESTS=1
4943 MOZ_ACTIVEX_SCRIPTING_SUPPORT=
4944 MOZ_BRANDING_DIRECTORY=
4945 MOZ_OFFICIAL_BRANDING=
4946 MOZ_FEEDS=1
4947 MOZ_INSTALLER=1
4948 MOZ_IPC=1
4949 MOZ_JAVAXPCOM=
4950 MOZ_JSDEBUGGER=1
4951 MOZ_JSLOADER=1
4952 MOZ_MATHML=1
4953 MOZ_MORK=
4954 MOZ_MORKREADER=1
4955 MOZ_AUTH_EXTENSION=1
4956 MOZ_NO_ACTIVEX_SUPPORT=1
4957 MOZ_NO_FAST_LOAD=
4958 MOZ_OGG=1
4959 MOZ_RAW=
4960 MOZ_SYDNEYAUDIO=
4961 MOZ_VORBIS=
4962 MOZ_TREMOR=
4963 MOZ_WAVE=1
4964 MOZ_MEDIA=
4965 MOZ_WEBM=1
4966 VPX_AS=
4967 VPX_ASFLAGS=
4968 VPX_AS_DASH_C_FLAG=
4969 VPX_AS_CONVERSION=
4970 VPX_ASM_SUFFIX=
4971 VPX_X86_ASM=
4972 VPX_ARM_ASM=
4973 MOZ_PANGO=1
4974 MOZ_PERMISSIONS=1
4975 MOZ_PLACES=1
4976 MOZ_PLAINTEXT_EDITOR_ONLY=
4977 MOZ_PLUGINS=1
4978 MOZ_PREF_EXTENSIONS=1
4979 MOZ_PROFILELOCKING=1
4980 MOZ_PSM=1
4981 MOZ_RDF=1
4982 MOZ_REFLOW_PERF=
4983 MOZ_SAFE_BROWSING=
4984 MOZ_FASTSTART=
4985 MOZ_HELP_VIEWER=
4986 MOZ_SPELLCHECK=1
4987 MOZ_SPLASHSCREEN=
4988 MOZ_STORAGE=1
4989 MOZ_SVG=1
4990 MOZ_THUMB2=
4991 MOZ_TIMELINE=
4992 MOZ_TOOLKIT_SEARCH=1
4993 MOZ_UI_LOCALE=en-US
4994 MOZ_UNIVERSALCHARDET=1
4995 MOZ_URL_CLASSIFIER=
4996 MOZ_USE_NATIVE_UCONV=
4997 MOZ_VIEW_SOURCE=1
4998 MOZ_XSLT_STANDALONE=
4999 MOZ_XTF=1
5000 MOZ_XUL=1
5001 MOZ_ZIPWRITER=1
5002 NS_PRINTING=1
5003 MOZ_PDF_PRINTING=
5004 MOZ_DISABLE_DOMCRYPTO=
5005 NSS_DISABLE_DBM=
5006 NECKO_WIFI=1
5007 NECKO_COOKIES=1
5008 NECKO_DISK_CACHE=1
5009 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource wyciwyg"
5010 USE_ARM_KUSER=
5011 BUILD_CTYPES=1
5012 XPC_IDISPATCH_SUPPORT=
5015 case "${target}" in
5016 *android*|*darwin*|*wince*|*winmo*)
5017 ACCESSIBILITY=
5018 ;;
5019 *)
5020 ACCESSIBILITY=1
5021 ;;
5022 esac
5024 case "$target_os" in
5025 msvc*|mks*|cygwin*|mingw*)
5026 NS_ENABLE_TSF=1
5027 if test -z "$GNU_CC"; then
5028 if test "$MOZ_WINSDK_TARGETVER" -lt "06000000"; then
5029 NS_ENABLE_TSF=
5030 fi
5031 fi
5032 if test -n "$NS_ENABLE_TSF"; then
5033 AC_DEFINE(NS_ENABLE_TSF)
5034 fi
5035 ;;
5036 esac
5038 case "${target}" in
5039 arm-android-eabi)
5040 NSS_DISABLE_DBM=1
5041 USE_ARM_KUSER=1
5042 MOZ_INSTALLER=
5043 NECKO_WIFI=
5044 MOZ_THUMB2=1
5045 MOZ_THEME_FASTSTRIPE=1
5046 MOZ_TREE_FREETYPE=1
5047 MOZ_MEMORY=1
5048 ;;
5049 esac
5051 MOZ_ARG_ENABLE_STRING(application,
5052 [ --enable-application=APP
5053 Options include:
5054 browser (Firefox)
5055 xulrunner
5056 content/xslt (Standalone Transformiix XSLT)
5057 netwerk (Standalone Necko)
5058 tools/update-packaging (AUS-related packaging tools)
5059 standalone (use this for standalone
5060 xpcom/xpconnect or to manually drive a build)],
5061 [ MOZ_BUILD_APP=$enableval ] )
5063 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
5064 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
5065 XULRUNNER_STUB_NAME=$withval)
5067 if test -z "$XULRUNNER_STUB_NAME"; then
5068 case "$target_os" in
5069 darwin*)
5070 XULRUNNER_STUB_NAME=xulrunner
5071 ;;
5072 *)
5073 XULRUNNER_STUB_NAME=xulrunner-stub
5074 esac
5075 fi
5076 AC_SUBST(XULRUNNER_STUB_NAME)
5078 if test -z "$MOZ_BUILD_APP"; then
5079 AC_MSG_ERROR([--enable-application=APP was not specified and is required.])
5080 else
5081 # We have a valid application only if it has a build.mk file in its top
5082 # directory.
5083 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
5084 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
5085 fi
5086 fi
5088 # Allow the application to influence configure with a confvars.sh script.
5090 AC_MSG_CHECKING([if app-specific confvars.sh exists])
5091 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
5092 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
5093 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
5094 else
5095 AC_MSG_RESULT([no])
5096 fi
5098 # Now is a good time to test for logic errors, define mismatches, etc.
5099 case "$MOZ_BUILD_APP" in
5100 xulrunner)
5101 if test "$LIBXUL_SDK"; then
5102 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
5103 fi
5104 ;;
5105 esac
5107 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
5108 # that haven't made a confvars.sh yet. Don't add new stuff here, use
5109 # MOZ_BUILD_APP.
5110 case "$MOZ_BUILD_APP" in
5111 browser)
5112 AC_DEFINE(MOZ_PHOENIX)
5113 ;;
5115 xulrunner)
5116 AC_DEFINE(MOZ_XULRUNNER)
5117 ;;
5119 content/xslt)
5120 AC_DEFINE(TX_EXE)
5121 ;;
5123 standalone)
5124 MOZ_APP_NAME=mozilla
5125 MOZ_APP_DISPLAYNAME=Mozilla
5126 MOZ_APP_VERSION=$MOZILLA_VERSION
5127 ;;
5129 esac
5131 AC_SUBST(MOZ_BUILD_APP)
5132 AC_SUBST(MOZ_PHOENIX)
5133 AC_SUBST(MOZ_XULRUNNER)
5135 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
5137 dnl ========================================================
5138 dnl =
5139 dnl = Toolkit Options
5140 dnl =
5141 dnl ========================================================
5142 MOZ_ARG_HEADER(Toolkit Options)
5144 dnl ========================================================
5145 dnl = Select the default toolkit
5146 dnl ========================================================
5147 MOZ_ARG_ENABLE_STRING(default-toolkit,
5148 [ --enable-default-toolkit=TK
5149 Select default toolkit
5150 Platform specific defaults:
5151 BeOS - cairo-beos
5152 Mac OS X - cairo-cocoa
5153 Neutrino/QNX - photon
5154 OS/2 - cairo-os2
5155 Win32/WinCE - cairo-windows
5156 Gtk2 with DirectFB - cairo-gtk2-dfb
5157 * - cairo-gtk2
5158 * - cairo-qt],
5159 [ _DEFAULT_TOOLKIT=$enableval ],
5160 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
5162 if test "$_DEFAULT_TOOLKIT" = "photon" \
5163 -o "$_DEFAULT_TOOLKIT" = "cairo-windows" \
5164 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
5165 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-dfb" \
5166 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
5167 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
5168 -o "$_DEFAULT_TOOLKIT" = "cairo-beos" \
5169 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
5170 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
5171 -o "$_DEFAULT_TOOLKIT" = "cairo-android"
5172 then
5173 dnl nglayout only supports building with one toolkit,
5174 dnl so ignore everything after the first comma (",").
5175 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
5176 else
5177 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
5178 fi
5180 dnl ========================================================
5181 dnl = Enable the toolkit as needed =
5182 dnl ========================================================
5184 case "$MOZ_WIDGET_TOOLKIT" in
5185 photon)
5186 MOZ_ENABLE_PHOTON=1
5187 AC_DEFINE(MOZ_WIDGET_PHOTON)
5188 ;;
5190 cairo-windows)
5191 MOZ_WIDGET_TOOLKIT=windows
5192 MOZ_WEBGL=1
5193 case "${target}" in
5194 *-wince*)
5195 NS_PRINTING=
5196 ;;
5197 esac
5198 MOZ_PDF_PRINTING=1
5199 ;;
5201 cairo-gtk2|cairo-gtk2-x11)
5202 MOZ_WIDGET_TOOLKIT=gtk2
5203 MOZ_ENABLE_GTK2=1
5204 MOZ_ENABLE_XREMOTE=1
5205 MOZ_WEBGL=1
5206 MOZ_WEBGL_GLX=1
5208 AC_DEFINE(MOZ_X11)
5209 MOZ_X11=1
5210 USE_FC_FREETYPE=1
5212 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5213 TK_LIBS='$(MOZ_GTK2_LIBS)'
5214 AC_DEFINE(MOZ_WIDGET_GTK2)
5215 MOZ_PDF_PRINTING=1
5216 ;;
5218 cairo-gtk2-dfb)
5219 MOZ_WIDGET_TOOLKIT=gtk2
5220 MOZ_ENABLE_GTK2=1
5221 MOZ_WEBGL=
5223 AC_DEFINE(MOZ_DFB)
5224 MOZ_DFB=1
5226 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
5227 TK_LIBS='$(MOZ_GTK2_LIBS)'
5228 AC_DEFINE(MOZ_WIDGET_GTK2)
5229 if test "$no_x" != "yes"; then
5230 AC_MSG_WARN([Disabling X when DirectFB is specified.])
5231 no_x=yes
5232 fi
5233 MOZ_PDF_PRINTING=1
5234 ;;
5236 cairo-qt)
5237 MOZ_WIDGET_TOOLKIT=qt
5238 MOZ_ENABLE_QT=1
5239 MOZ_ENABLE_XREMOTE=1
5240 MOZ_WEBGL=1
5241 MOZ_WEBGL_GLX=1
5242 USE_ELF_DYNSTR_GC=
5244 AC_DEFINE(MOZ_X11)
5245 MOZ_X11=1
5246 USE_FC_FREETYPE=1
5248 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
5249 TK_LIBS='$(MOZ_QT_LIBS)'
5250 AC_DEFINE(MOZ_WIDGET_QT)
5251 MOZ_PDF_PRINTING=1
5252 ;;
5254 cairo-beos)
5255 MOZ_WIDGET_TOOLKIT=beos
5256 USE_FC_FREETYPE=1
5257 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5258 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5259 ;;
5261 cairo-os2)
5262 MOZ_WIDGET_TOOLKIT=os2
5263 USE_FC_FREETYPE=1
5264 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5265 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5266 MOZ_PDF_PRINTING=1
5267 ;;
5269 cairo-cocoa)
5270 MOZ_WIDGET_TOOLKIT=cocoa
5271 AC_DEFINE(MOZ_WIDGET_COCOA)
5272 MOZ_USER_DIR="Mozilla"
5273 AC_DEFINE(XP_MACOSX)
5274 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
5275 TK_CFLAGS="-DNO_X11"
5276 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
5277 CFLAGS="$CFLAGS $TK_CFLAGS"
5278 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
5279 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
5280 MOZ_FS_LAYOUT=bundle
5281 MOZ_WEBGL=1
5282 ;;
5284 cairo-android)
5285 AC_DEFINE(MOZ_WIDGET_ANDROID)
5286 MOZ_WIDGET_TOOLKIT=android
5287 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS)'
5288 TK_LIBS='$(MOZ_CAIRO_LIBS)'
5289 MOZ_WEBGL=1
5290 MOZ_PDF_PRINTING=1
5291 ;;
5293 esac
5295 AC_SUBST(MOZ_PDF_PRINTING)
5296 if test "$MOZ_PDF_PRINTING"; then
5297 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
5298 AC_DEFINE(MOZ_PDF_PRINTING)
5299 fi
5301 if test "$MOZ_ENABLE_XREMOTE"; then
5302 AC_DEFINE(MOZ_ENABLE_XREMOTE)
5303 fi
5305 if test "$COMPILE_ENVIRONMENT"; then
5306 if test "$MOZ_ENABLE_GTK2"; then
5307 if test "$MOZ_X11"; then
5308 GDK_PACKAGES=gdk-x11-2.0
5309 elif test "$MOZ_DFB"; then
5310 PKG_CHECK_MODULES(MOZ_DFB, directfb >= 1.1.0)
5311 GDK_PACKAGES=directfb
5312 fi
5314 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
5315 fi
5317 fi # COMPILE_ENVIRONMENT
5319 AC_SUBST(MOZ_FS_LAYOUT)
5321 dnl ========================================================
5322 dnl Use ARM userspace kernel helpers; tell NSPR to enable
5323 dnl their usage and use them in spidermonkey.
5324 dnl ========================================================
5325 MOZ_ARG_WITH_BOOL(arm-kuser,
5326 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
5327 USE_ARM_KUSER=1,)
5328 if test -n "$USE_ARM_KUSER"; then
5329 AC_DEFINE(USE_ARM_KUSER)
5330 fi
5332 dnl ========================================================
5333 dnl = startup-notification support module
5334 dnl ========================================================
5336 if test "$MOZ_ENABLE_GTK2"
5337 then
5338 MOZ_ENABLE_STARTUP_NOTIFICATION=
5340 MOZ_ARG_ENABLE_BOOL(startup-notification,
5341 [ --enable-startup-notification
5342 Enable startup-notification support (default: disabled) ],
5343 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
5344 MOZ_ENABLE_STARTUP_NOTIFICATION=)
5345 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
5346 then
5347 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
5348 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
5349 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
5350 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
5351 then
5352 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
5353 fi
5354 MOZ_ENABLE_STARTUP_NOTIFICATION=
5355 ])
5356 fi
5358 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
5359 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
5360 fi
5362 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
5363 fi
5364 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
5365 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
5366 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
5368 dnl ========================================================
5369 dnl = QT support
5370 dnl ========================================================
5371 if test "$MOZ_ENABLE_QT"
5372 then
5373 MOZ_ARG_WITH_STRING(qtdir,
5374 [ --with-qtdir=\$dir Specify Qt directory ],
5375 [ QTDIR=$withval])
5377 if test -z "$QTDIR"; then
5378 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
5379 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
5380 else
5381 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtDBus -lQtXml -lQtOpenGL"
5383 MOZ_QT_CFLAGS="-DQT_SHARED"
5384 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
5385 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
5386 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
5387 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
5388 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
5389 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDBus"
5390 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
5391 HOST_MOC="$QTDIR/bin/moc"
5392 fi
5393 if test -z "$HOST_MOC"; then
5394 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
5395 incorrect])
5396 fi
5397 MOC=$HOST_MOC
5399 MOZ_ENABLE_QTNETWORK=
5400 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
5401 MOZ_ENABLE_QTNETWORK=1,
5402 MOZ_ENABLE_QTNETWORK=)
5404 if test "$MOZ_ENABLE_QTNETWORK"; then
5405 MOZ_ENABLE_QTNETWORK=1
5406 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
5407 fi
5408 fi
5410 AC_SUBST(GTK_CONFIG)
5411 AC_SUBST(TK_CFLAGS)
5412 AC_SUBST(TK_LIBS)
5414 AC_SUBST(MOZ_ENABLE_GTK2)
5415 AC_SUBST(MOZ_ENABLE_PHOTON)
5416 AC_SUBST(MOZ_ENABLE_QT)
5417 AC_SUBST(MOZ_ENABLE_QTNETWORK)
5418 AC_SUBST(MOZ_ENABLE_XREMOTE)
5419 AC_SUBST(MOZ_GTK2_CFLAGS)
5420 AC_SUBST(MOZ_GTK2_LIBS)
5421 AC_SUBST(MOZ_QT_CFLAGS)
5422 AC_SUBST(MOZ_QT_LIBS)
5423 AC_SUBST(MOZ_ENABLE_MEEGOTOUCH)
5425 AC_SUBST(MOC)
5427 AC_SUBST(MOZ_DFB)
5428 AC_SUBST(MOZ_X11)
5430 dnl ========================================================
5431 dnl =
5432 dnl = Components & Features
5433 dnl =
5434 dnl ========================================================
5435 MOZ_ARG_HEADER(Components and Features)
5437 dnl ========================================================
5438 dnl = Localization
5439 dnl ========================================================
5440 MOZ_ARG_ENABLE_STRING(ui-locale,
5441 [ --enable-ui-locale=ab-CD
5442 Select the user interface locale (default: en-US)],
5443 MOZ_UI_LOCALE=$enableval )
5444 AC_SUBST(MOZ_UI_LOCALE)
5446 dnl ========================================================
5447 dnl = Trademarked Branding
5448 dnl ========================================================
5449 MOZ_ARG_ENABLE_BOOL(official-branding,
5450 [ --enable-official-branding
5451 Enable Official mozilla.org Branding
5452 Do not distribute builds with
5453 --enable-official-branding unless you have
5454 permission to use trademarks per
5455 http://www.mozilla.org/foundation/trademarks/ .],
5456 [
5457 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
5458 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
5459 else
5460 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
5461 MOZ_OFFICIAL_BRANDING=1
5462 fi
5463 ], MOZ_OFFICIAL_BRANDING=)
5465 AC_SUBST(MOZ_OFFICIAL_BRANDING)
5466 if test -n "$MOZ_OFFICIAL_BRANDING"; then
5467 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
5468 fi
5470 MOZ_ARG_WITH_STRING(branding,
5471 [ --with-branding=dir Use branding from the specified directory.],
5472 MOZ_BRANDING_DIRECTORY=$withval)
5474 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
5475 if test -z "$REAL_BRANDING_DIRECTORY"; then
5476 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
5477 fi
5479 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
5480 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
5481 fi
5483 AC_SUBST(MOZ_BRANDING_DIRECTORY)
5485 dnl ========================================================
5486 dnl = Distribution ID
5487 dnl ========================================================
5488 MOZ_ARG_WITH_STRING(distribution-id,
5489 [ --with-distribution-id=ID
5490 Set distribution-specific id (default=org.mozilla)],
5491 [ val=`echo $withval`
5492 MOZ_DISTRIBUTION_ID="$val"])
5494 if test -z "$MOZ_DISTRIBUTION_ID"; then
5495 MOZ_DISTRIBUTION_ID="org.mozilla"
5496 fi
5498 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
5499 AC_SUBST(MOZ_DISTRIBUTION_ID)
5502 dnl ========================================================
5503 dnl complex text support off by default
5504 dnl ========================================================
5505 MOZ_ARG_DISABLE_BOOL(pango,
5506 [ --disable-pango Disable usage of Pango ],
5507 MOZ_PANGO=,
5508 MOZ_PANGO=1)
5510 dnl ========================================================
5511 dnl = Pango
5512 dnl ========================================================
5513 if test "$MOZ_ENABLE_GTK2"
5514 then
5515 AC_SUBST(MOZ_PANGO)
5517 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
5519 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION)
5520 AC_SUBST(MOZ_PANGO_CFLAGS)
5521 AC_SUBST(MOZ_PANGO_LIBS)
5522 if test "$MOZ_PANGO"
5523 then
5524 AC_DEFINE(MOZ_PANGO)
5525 else
5526 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0 fontconfig)
5527 AC_SUBST(FT2_CFLAGS)
5528 AC_SUBST(FT2_LIBS)
5529 fi
5530 fi
5532 if test "$MOZ_ENABLE_QT"
5533 then
5534 if test "$MOZ_PANGO"
5535 then
5536 PKG_CHECK_MODULES(MOZ_PANGO, [pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION],
5537 [
5538 AC_SUBST(MOZ_PANGO_CFLAGS)
5539 AC_SUBST(MOZ_PANGO_LIBS)
5540 AC_DEFINE(MOZ_PANGO)
5541 ],
5542 [
5543 echo "Pango library not found, will use FT2 font engine"
5544 MOZ_PANGO=
5545 ])
5546 fi
5547 AC_SUBST(MOZ_PANGO)
5548 fi
5550 dnl ========================================================
5551 dnl = GnomeVFS, GIO and GConf support module
5552 dnl ========================================================
5554 if test "$MOZ_X11"
5555 then
5556 dnl build the gnomevfs extension by default only when the
5557 dnl GTK2 toolkit is in use.
5558 if test "$MOZ_ENABLE_GTK2"
5559 then
5560 MOZ_ENABLE_GNOMEVFS=1
5561 MOZ_ENABLE_GCONF=1
5562 fi
5564 dnl ========================================================
5565 dnl = GnomeVFS support module
5566 dnl ========================================================
5567 MOZ_ARG_DISABLE_BOOL(gnomevfs,
5568 [ --disable-gnomevfs Disable GnomeVFS support ],
5569 MOZ_ENABLE_GNOMEVFS=,
5570 MOZ_ENABLE_GNOMEVFS=force)
5572 if test "$MOZ_ENABLE_GNOMEVFS"
5573 then
5574 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5575 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5576 MOZ_ENABLE_GNOMEVFS=1
5577 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
5578 ],[
5579 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
5580 then
5581 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
5582 fi
5583 MOZ_ENABLE_GNOMEVFS=
5584 ])
5585 else
5586 if test `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
5587 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
5588 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
5589 ])
5590 fi
5591 fi
5593 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
5594 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
5595 AC_SUBST(MOZ_GNOMEVFS_LIBS)
5597 dnl ========================================================
5598 dnl = GIO support module
5599 dnl ========================================================
5600 MOZ_ARG_ENABLE_BOOL(gio,
5601 [ --enable-gio Enable GIO support (default: disabled)],
5602 MOZ_ENABLE_GIO=force,
5603 MOZ_ENABLE_GIO=)
5605 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
5606 then
5607 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
5608 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
5609 MOZ_ENABLE_GIO=1
5610 AC_DEFINE(MOZ_ENABLE_GIO)
5611 ],[
5612 if test "$MOZ_ENABLE_GIO" = "force"
5613 then
5614 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5615 fi
5616 MOZ_ENABLE_GIO=
5617 ])
5618 fi
5620 AC_SUBST(MOZ_ENABLE_GIO)
5621 AC_SUBST(MOZ_GIO_CFLAGS)
5622 AC_SUBST(MOZ_GIO_LIBS)
5624 dnl ========================================================
5625 dnl = GConf support module
5626 dnl ========================================================
5627 if test "$MOZ_ENABLE_GCONF"
5628 then
5629 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5630 MOZ_GCONF_LIBS=`echo $MOZ_GCONF_LIBS | sed 's/-llinc\>//'`
5631 MOZ_ENABLE_GCONF=1
5632 ],[
5633 if test "$MOZ_ENABLE_GCONF" = "force"
5634 then
5635 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5636 fi
5637 MOZ_ENABLE_GCONF=
5638 ])
5639 fi
5641 if test "$MOZ_ENABLE_GCONF"; then
5642 AC_DEFINE(MOZ_ENABLE_GCONF)
5643 fi
5645 AC_SUBST(MOZ_ENABLE_GCONF)
5646 AC_SUBST(MOZ_GCONF_CFLAGS)
5647 AC_SUBST(MOZ_GCONF_LIBS)
5648 fi
5650 dnl ========================================================
5651 dnl = libproxy support
5652 dnl ========================================================
5654 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5655 then
5656 MOZ_ENABLE_LIBPROXY=
5658 MOZ_ARG_ENABLE_BOOL(libproxy,
5659 [ --enable-libproxy Enable libproxy support ],
5660 MOZ_ENABLE_LIBPROXY=1,
5661 MOZ_ENABLE_LIBPROXY=)
5663 if test "$MOZ_ENABLE_LIBPROXY"
5664 then
5665 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5666 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5667 fi
5668 fi
5669 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5670 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5671 AC_SUBST(MOZ_LIBPROXY_LIBS)
5673 dnl ========================================================
5674 dnl = libnotify support
5675 dnl ========================================================
5677 if test "$MOZ_ENABLE_GTK2"
5678 then
5679 MOZ_ENABLE_LIBNOTIFY=1
5681 MOZ_ARG_DISABLE_BOOL(libnotify,
5682 [ --disable-libnotify Disable libnotify support ],
5683 MOZ_ENABLE_LIBNOTIFY=,
5684 MOZ_ENABLE_LIBNOTIFY=1)
5686 if test "$MOZ_ENABLE_LIBNOTIFY"
5687 then
5688 AC_DEFINE(MOZ_ENABLE_LIBNOTIFY)
5689 fi
5690 fi
5692 if test -z "$SKIP_LIBRARY_CHECKS"
5693 then
5694 if test "$MOZ_ENABLE_GTK2"
5695 then
5696 if test "$MOZ_ENABLE_LIBNOTIFY"
5697 then
5698 PKG_CHECK_MODULES(MOZ_LIBNOTIFY, libnotify >= $LIBNOTIFY_VERSION)
5699 fi
5700 fi
5701 fi
5702 AC_SUBST(MOZ_ENABLE_LIBNOTIFY)
5703 AC_SUBST(MOZ_LIBNOTIFY_CFLAGS)
5704 AC_SUBST(MOZ_LIBNOTIFY_LIBS)
5706 dnl ========================================================
5707 dnl = GNOME component (mozgnome)
5708 dnl ========================================================
5710 # The GNOME component is built if one of
5711 # gnome-vfs, gio, gconf or libnotify is available.
5712 if test "$MOZ_ENABLE_GCONF" -o \
5713 "$MOZ_ENABLE_GNOMEVFS" -o \
5714 "$MOZ_ENABLE_GIO" -o \
5715 "$MOZ_ENABLE_LIBNOTIFY"; then
5716 MOZ_ENABLE_GNOME_COMPONENT=1
5717 else
5718 MOZ_ENABLE_GNOME_COMPONENT=
5719 fi
5720 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5722 dnl ========================================================
5723 dnl = libgnomeui support module
5724 dnl ========================================================
5726 if test "$MOZ_ENABLE_GTK2"
5727 then
5728 MOZ_ENABLE_GNOMEUI=1
5730 MOZ_ARG_DISABLE_BOOL(gnomeui,
5731 [ --disable-gnomeui Disable libgnomeui support (default: auto, optional at runtime) ],
5732 MOZ_ENABLE_GNOMEUI=,
5733 MOZ_ENABLE_GNOMEUI=force)
5735 if test "$MOZ_ENABLE_GNOMEUI"
5736 then
5737 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5738 [
5739 MOZ_GNOMEUI_LIBS=`echo $MOZ_GNOMEUI_LIBS | sed 's/-llinc\>//'`
5740 MOZ_ENABLE_GNOMEUI=1
5741 ],[
5742 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5743 then
5744 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5745 fi
5746 MOZ_ENABLE_GNOMEUI=
5747 ])
5748 fi
5750 if test "$MOZ_ENABLE_GNOMEUI"; then
5751 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5752 fi
5753 fi
5755 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5756 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5757 AC_SUBST(MOZ_GNOMEUI_LIBS)
5759 dnl ========================================================
5760 dnl = dbus support
5761 dnl ========================================================
5763 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5764 then
5765 MOZ_ENABLE_DBUS=1
5767 MOZ_ARG_DISABLE_BOOL(dbus,
5768 [ --disable-dbus Disable dbus support ],
5769 MOZ_ENABLE_DBUS=,
5770 MOZ_ENABLE_DBUS=1)
5772 if test "$MOZ_ENABLE_DBUS"
5773 then
5774 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5775 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5776 AC_DEFINE(MOZ_ENABLE_DBUS)
5777 fi
5778 fi
5779 AC_SUBST(MOZ_ENABLE_DBUS)
5780 AC_SUBST(MOZ_DBUS_CFLAGS)
5781 AC_SUBST(MOZ_DBUS_LIBS)
5782 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5783 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5785 dnl ========================================================
5786 dnl = Build Personal Security Manager
5787 dnl ========================================================
5788 MOZ_ARG_DISABLE_BOOL(crypto,
5789 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5790 MOZ_PSM=,
5791 MOZ_PSM=1 )
5793 dnl ========================================================
5794 dnl = JS Debugger XPCOM component (js/jsd)
5795 dnl ========================================================
5796 MOZ_ARG_DISABLE_BOOL(jsd,
5797 [ --disable-jsd Disable JavaScript debug library],
5798 MOZ_JSDEBUGGER=,
5799 MOZ_JSDEBUGGER=1)
5802 dnl ========================================================
5803 dnl = Disable IPC support for tabs and plugins
5804 dnl ========================================================
5805 MOZ_ARG_DISABLE_BOOL(ipc,
5806 [ --disable-ipc Disable IPC supports for tabs and plugins],
5807 MOZ_IPC=,
5808 MOZ_IPC=1)
5810 if test -n "$MOZ_IPC"; then
5811 AC_DEFINE(MOZ_IPC)
5812 fi
5814 AC_SUBST(MOZ_IPC)
5816 dnl ========================================================
5817 dnl = Enable IPDL's "expensive" unit tests
5818 dnl ========================================================
5819 MOZ_IPDL_TESTS=
5821 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5822 [ --enable-ipdl-tests Enable expensive IPDL tests],
5823 MOZ_IPDL_TESTS=1,
5824 MOZ_IPDL_TESTS=)
5826 if test -z "$MOZ_IPC" -a -n "$MOZ_IPDL_TESTS"; then
5827 AC_MSG_ERROR([--enable-ipdl-tests requires --enable-ipc])
5828 fi
5830 if test -n "$MOZ_IPDL_TESTS"; then
5831 AC_DEFINE(MOZ_IPDL_TESTS)
5832 fi
5834 AC_SUBST(MOZ_IPDL_TESTS)
5836 dnl ========================================================
5837 dnl = Disable plugin support
5838 dnl ========================================================
5839 MOZ_ARG_DISABLE_BOOL(plugins,
5840 [ --disable-plugins Disable plugins support],
5841 MOZ_PLUGINS=,
5842 MOZ_PLUGINS=1)
5844 dnl ========================================================
5845 dnl = Disable building dbm
5846 dnl ========================================================
5847 MOZ_ARG_DISABLE_BOOL(dbm,
5848 [ --disable-dbm Disable building dbm],
5849 NSS_DISABLE_DBM=1,
5850 NSS_DISABLE_DBM=)
5852 dnl bi-directional support always on
5853 IBMBIDI=1
5854 AC_DEFINE(IBMBIDI)
5856 dnl ========================================================
5857 dnl view source support on by default
5858 dnl ========================================================
5859 if test "$MOZ_VIEW_SOURCE"; then
5860 AC_DEFINE(MOZ_VIEW_SOURCE)
5861 fi
5863 dnl ========================================================
5864 dnl accessibility support on by default on all platforms
5865 dnl except OS X.
5866 dnl ========================================================
5867 MOZ_ARG_DISABLE_BOOL(accessibility,
5868 [ --disable-accessibility Disable accessibility support (off by default on OS X)],
5869 ACCESSIBILITY=,
5870 ACCESSIBILITY=1 )
5871 if test "$ACCESSIBILITY"; then
5872 AC_DEFINE(ACCESSIBILITY)
5873 fi
5875 if test -n "$ACCESSIBILITY" -a "$COMPILE_ENVIRONMENT" = "1"; then
5876 case "$target" in
5877 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
5878 if test "$ac_cv_header_atlbase_h" = "no"; then
5879 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
5880 fi
5881 if test "$ac_cv_header_oleacc_idl" = "no"; then
5882 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.])
5883 fi
5884 ;;
5885 esac
5886 fi
5888 dnl ========================================================
5889 dnl xpcom js loader support on by default
5890 dnl ========================================================
5891 if test "$MOZ_JSLOADER"; then
5892 AC_DEFINE(MOZ_JSLOADER)
5893 fi
5895 dnl ========================================================
5896 dnl Disable printing
5897 dnl ========================================================
5898 MOZ_ARG_DISABLE_BOOL(printing,
5899 [ --disable-printing Disable printing support],
5900 NS_PRINTING=,
5901 NS_PRINTING=1)
5903 if test "$NS_PRINTING"; then
5904 AC_DEFINE(NS_PRINTING)
5905 AC_DEFINE(NS_PRINT_PREVIEW)
5906 fi
5907 dnl ========================================================
5908 dnl use native unicode converters
5909 dnl ========================================================
5910 MOZ_ARG_ENABLE_BOOL(native-uconv,
5911 [ --enable-native-uconv Enable iconv support],
5912 MOZ_USE_NATIVE_UCONV=1,
5913 MOZ_USE_NATIVE_UCONV= )
5914 if test "$MOZ_USE_NATIVE_UCONV"; then
5915 AC_DEFINE(MOZ_USE_NATIVE_UCONV)
5916 fi
5917 if test "$OS_ARCH" != "WINCE" -a "$OS_ARCH" != "WINNT" -a "$MOZ_USE_NATIVE_UCONV" -a "$ac_cv_func_iconv" != "yes"; then
5918 AC_MSG_ERROR([iconv() not found. Cannot enable native uconv support.])
5919 fi
5922 dnl ========================================================
5923 dnl Libeditor can be build as plaintext-only,
5924 dnl or as a full html and text editing component.
5925 dnl We build both by default.
5926 dnl ========================================================
5927 MOZ_ARG_ENABLE_BOOL(plaintext-editor-only,
5928 [ --enable-plaintext-editor-only
5929 Allow only plaintext editing],
5930 MOZ_PLAINTEXT_EDITOR_ONLY=1,
5931 MOZ_PLAINTEXT_EDITOR_ONLY= )
5932 dnl Note the #define is MOZILLA, not MOZ, for compat with the Mac build.
5933 AC_SUBST(MOZ_PLAINTEXT_EDITOR_ONLY)
5935 dnl ========================================================
5936 dnl = Disable Fast Load
5937 dnl ========================================================
5938 MOZ_ARG_DISABLE_BOOL(xpcom-fastload,
5939 [ --disable-xpcom-fastload
5940 Disable XPCOM fastload support],
5941 MOZ_NO_FAST_LOAD=1,
5942 MOZ_NO_FAST_LOAD=)
5944 AC_SUBST(MOZ_NO_FAST_LOAD)
5946 if test -n "$MOZ_NO_FAST_LOAD"; then
5947 AC_DEFINE(MOZ_NO_FAST_LOAD)
5948 fi
5950 dnl ========================================================
5951 dnl = Enable Raw Codecs
5952 dnl ========================================================
5953 MOZ_ARG_ENABLE_BOOL(raw,
5954 [ --enable-raw Enable support for RAW media],
5955 MOZ_RAW=1,
5956 MOZ_RAW=)
5958 if test -n "$MOZ_RAW"; then
5959 AC_DEFINE(MOZ_RAW)
5960 MOZ_MEDIA=1
5961 fi
5963 AC_SUBST(MOZ_RAW)
5965 dnl ========================================================
5966 dnl = Disable Ogg Codecs
5967 dnl ========================================================
5968 MOZ_ARG_DISABLE_BOOL(ogg,
5969 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5970 MOZ_OGG=,
5971 MOZ_OGG=1)
5973 if test -n "$MOZ_OGG"; then
5974 AC_DEFINE(MOZ_OGG)
5975 MOZ_SYDNEYAUDIO=1
5976 MOZ_MEDIA=1
5977 case "$target_cpu" in
5978 arm*)
5979 MOZ_TREMOR=1
5980 ;;
5981 *)
5982 MOZ_VORBIS=1
5983 ;;
5984 esac
5986 dnl Checks for __attribute__(aligned()) directive
5987 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5988 [ac_cv_c_attribute_aligned],
5989 [ac_cv_c_attribute_aligned=0
5990 CFLAGS_save="${CFLAGS}"
5991 CFLAGS="${CFLAGS} -Werror"
5992 for ac_cv_c_attr_align_try in 64 32 16 8; do
5993 echo "trying $ac_cv_c_attr_align_try"
5994 AC_TRY_COMPILE([],
5995 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5996 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5997 if test "$ac_cv_c_attribute_aligned" != 0; then
5998 break;
5999 fi
6000 done
6001 CFLAGS="${CFLAGS_save}"])
6002 if test "${ac_cv_c_attribute_aligned}" != "0"; then
6003 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
6004 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
6005 fi
6006 fi
6008 dnl ========================================================
6009 dnl = Disable VP8 decoder support
6010 dnl ========================================================
6011 MOZ_ARG_DISABLE_BOOL(webm,
6012 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
6013 MOZ_WEBM=,
6014 MOZ_WEBM=1)
6016 dnl system libvpx Support
6017 dnl ========================================================
6018 MOZ_ARG_WITH_STRING(system-libvpx,
6019 [ --with-system-libvpx=[PFX]
6020 Use system libvpx [installed at prefix PFX]],
6021 LIBVPX_DIR=$withval)
6023 MOZ_NATIVE_LIBVPX=
6024 MOZ_LIBVPX_INCLUDES=
6025 MOZ_LIBVPX_LIBS=
6027 if test -n "$MOZ_WEBM"; then
6028 AC_DEFINE(MOZ_WEBM)
6030 if test -n "$LIBVPX_DIR" -a "$LIBVPX_DIR" != no; then
6031 _SAVE_CFLAGS=$CFLAGS
6032 _SAVE_LDFLAGS=$LDFLAGS
6033 _SAVE_LIBS=$LIBS
6034 if test "${LIBVPX_DIR}" = "yes"; then
6035 LIBVPX_DIR=/usr
6036 fi
6037 CFLAGS="-I${LIBVPX_DIR}/include $CFLAGS"
6038 LDFLAGS="-L${LIBVPX_DIR}/lib $LDFLAGS"
6039 AC_CHECK_HEADER(vpx/vpx_decoder.h,
6040 [if test ! -f "${LIBVPX_DIR}/include/vpx/vpx_decoder.h"; then
6041 AC_MSG_ERROR([vpx/vpx_decoder.h found, but is not in ${LIBVPX_DIR}/include])
6042 fi],
6043 AC_MSG_ERROR([--with-system-libvpx requested but vpx/vpx_decoder.h not found]))
6044 AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver,
6045 [MOZ_NATIVE_LIBVPX=1
6046 MOZ_LIBVPX_INCLUDES="-I${LIBVPX_DIR}/include"
6047 MOZ_LIBVPX_LIBS="-L${LIBVPX_DIR}/lib -lvpx"],
6048 ([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found]))
6049 CFLAGS=$_SAVE_CFLAGS
6050 LDFLAGS=$_SAVE_LDFLAGS
6051 LIBS=$_SAVE_LIBS
6052 fi
6053 fi
6055 AC_SUBST(MOZ_NATIVE_LIBVPX)
6056 AC_SUBST(MOZ_LIBVPX_INCLUDES)
6057 AC_SUBST(MOZ_LIBVPX_LIBS)
6059 if test -n "$MOZ_WEBM" -a -z "$MOZ_NATIVE_LIBVPX"; then
6060 MOZ_SYDNEYAUDIO=1
6061 MOZ_MEDIA=1
6062 case "$target_cpu" in
6063 arm*)
6064 MOZ_TREMOR=1
6065 ;;
6066 *)
6067 MOZ_VORBIS=1
6068 ;;
6069 esac
6072 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
6073 dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
6074 dnl We currently require gcc on all arm platforms.
6075 VPX_AS=$YASM
6076 VPX_ASM_SUFFIX=asm
6078 dnl See if we have assembly on this platform.
6079 case "$OS_ARCH:$CPU_ARCH" in
6080 Linux:x86)
6081 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
6082 VPX_X86_ASM=1
6083 ;;
6084 Linux:x86_64)
6085 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
6086 VPX_X86_ASM=1
6087 ;;
6088 SunOS:x86)
6089 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
6090 VPX_X86_ASM=1
6091 ;;
6092 SunOS:x86_64)
6093 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
6094 VPX_X86_ASM=1
6095 ;;
6096 Darwin:x86)
6097 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
6098 VPX_X86_ASM=1
6099 ;;
6100 Darwin:x86_64)
6101 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
6102 VPX_X86_ASM=1
6103 ;;
6104 WINNT:x86_64)
6105 if test -z "$GNU_CC"; then
6106 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
6107 VPX_X86_ASM=1
6108 fi
6109 ;;
6110 WINNT:x86)
6111 if test -z "$GNU_CC"; then
6112 dnl Check for yasm 1.1 or greater.
6113 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
6114 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6115 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6116 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6117 else
6118 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
6119 VPX_X86_ASM=1
6120 fi
6121 fi
6122 ;;
6123 *:arm*)
6124 if test -n "$GNU_AS" ; then
6125 VPX_AS=$AS
6126 dnl These flags are a lie; they're just used to enable the requisite
6127 dnl opcodes; actual arch detection is done at runtime.
6128 VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
6129 VPX_DASH_C_FLAG="-c"
6130 VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl'
6131 VPX_ASM_SUFFIX="$ASM_SUFFIX"
6132 VPX_ARM_ASM=1
6133 fi
6134 esac
6136 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
6137 AC_MSG_ERROR([yasm is a required build tool for this architecture when webm is enabled. You may either install yasm or --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
6138 fi
6140 if test -n "$VPX_X86_ASM"; then
6141 AC_DEFINE(VPX_X86_ASM)
6142 elif test -n "$VPX_ARM_ASM"; then
6143 AC_DEFINE(VPX_ARM_ASM)
6144 else
6145 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
6146 fi
6147 fi
6149 dnl ========================================================
6150 dnl = Disable Wave decoder support
6151 dnl ========================================================
6152 MOZ_ARG_DISABLE_BOOL(wave,
6153 [ --disable-wave Disable Wave decoder support],
6154 MOZ_WAVE=,
6155 MOZ_WAVE=1)
6157 if test -n "$MOZ_WAVE"; then
6158 AC_DEFINE(MOZ_WAVE)
6159 MOZ_SYDNEYAUDIO=1
6160 MOZ_MEDIA=1
6161 fi
6163 dnl ========================================================
6164 dnl = Handle dependent SYDNEYAUDIO and MEDIA defines
6165 dnl ========================================================
6167 if test -n "$MOZ_SYDNEYAUDIO"; then
6168 AC_DEFINE(MOZ_SYDNEYAUDIO)
6169 fi
6171 if test -n "$MOZ_MEDIA"; then
6172 AC_DEFINE(MOZ_MEDIA)
6173 fi
6175 if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
6176 AC_MSG_ERROR([MOZ_VORBIS and MOZ_TREMOR are mutually exclusive! The build system should not allow them both to be set, but they are. Please file a bug at https://bugzilla.mozilla.org/])
6177 fi
6179 if test -n "$MOZ_VORBIS"; then
6180 AC_DEFINE(MOZ_VORBIS)
6181 fi
6183 if test -n "$MOZ_TREMOR"; then
6184 AC_DEFINE(MOZ_TREMOR)
6185 fi
6187 dnl ========================================================
6188 dnl = Check alsa availability on Linux if using sydneyaudio
6189 dnl ========================================================
6191 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
6192 if test -n "$MOZ_SYDNEYAUDIO"; then
6193 case "$target_os" in
6194 linux*)
6195 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
6196 [echo "$MOZ_ALSA_PKG_ERRORS"
6197 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
6198 ;;
6199 esac
6200 fi
6202 dnl ========================================================
6203 dnl Splashscreen
6204 dnl ========================================================
6205 AC_ARG_ENABLE(splashscreen,
6206 [ --enable-splashscreen display splashscreen while loading (default=no)],
6207 [enable_splash="yes"],[enable_splash=""])
6208 if test "x$enable_splash" = "xyes"; then
6209 MOZ_SPLASHSCREEN=1
6210 AC_DEFINE(MOZ_SPLASHSCREEN)
6211 fi
6212 AC_SUBST(MOZ_SPLASHSCREEN)
6214 dnl ========================================================
6215 dnl Permissions System
6216 dnl ========================================================
6217 MOZ_ARG_DISABLE_BOOL(permissions,
6218 [ --disable-permissions Disable permissions (popup and cookie blocking)],
6219 MOZ_PERMISSIONS=,
6220 MOZ_PERMISSIONS=1
6221 )
6223 dnl ========================================================
6224 dnl NegotiateAuth
6225 dnl ========================================================
6226 MOZ_ARG_DISABLE_BOOL(negotiateauth,
6227 [ --disable-negotiateauth Disable GSS-API negotiation ],
6228 MOZ_AUTH_EXTENSION=,
6229 MOZ_AUTH_EXTENSION=1 )
6231 dnl ========================================================
6232 dnl XTF
6233 dnl ========================================================
6234 MOZ_ARG_DISABLE_BOOL(xtf,
6235 [ --disable-xtf Disable XTF (pluggable xml tags) support],
6236 MOZ_XTF=,
6237 MOZ_XTF=1 )
6238 if test "$MOZ_XTF"; then
6239 AC_DEFINE(MOZ_XTF)
6240 fi
6242 dnl ========================================================
6243 dnl Pref extensions (autoconfig and system-pref)
6244 dnl ========================================================
6245 MOZ_ARG_DISABLE_BOOL(pref-extensions,
6246 [ --disable-pref-extensions
6247 Disable pref extensions such as autoconfig and
6248 system-pref],
6249 MOZ_PREF_EXTENSIONS=,
6250 MOZ_PREF_EXTENSIONS=1 )
6252 dnl ========================================================
6253 dnl = Universalchardet
6254 dnl ========================================================
6255 MOZ_ARG_DISABLE_BOOL(universalchardet,
6256 [ --disable-universalchardet
6257 Disable universal encoding detection],
6258 MOZ_UNIVERSALCHARDET=,
6259 MOZ_UNIVERSALCHARDET=1 )
6261 dnl ========================================================
6262 dnl JavaXPCOM
6263 dnl ========================================================
6264 case "${target}" in
6265 *-wince*)
6266 MOZ_JAVAXPCOM=
6267 ;;
6268 esac
6270 MOZ_ARG_ENABLE_BOOL(javaxpcom,
6271 [ --enable-javaxpcom
6272 Enable Java-XPCOM bridge],
6273 MOZ_JAVAXPCOM=1,
6274 MOZ_JAVAXPCOM=)
6276 case "$host_os" in
6277 cygwin*|msvc*|mks*)
6278 if test -n "$JAVA_HOME"; then
6279 JAVA_HOME=`cygpath -u \`cygpath -m -s "$JAVA_HOME"\``
6280 fi
6281 ;;
6282 *mingw*)
6283 if test -n "$JAVA_HOME"; then
6284 JAVA_HOME=`cd "$JAVA_HOME" && pwd`
6285 fi
6286 ;;
6287 esac
6289 if test -n "${JAVA_BIN_PATH}"; then
6290 dnl Look for javac and jar in the specified path.
6291 JAVA_PATH="$JAVA_BIN_PATH"
6292 else
6293 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
6294 JAVA_PATH="$JAVA_HOME/bin:$PATH"
6295 fi
6297 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
6298 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
6299 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
6301 if test -n "${JAVA_BIN_PATH}" -o "$OS_TARGET" = Android; then
6302 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
6303 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}])
6304 fi
6305 fi
6307 if test -n "${MOZ_JAVAXPCOM}"; then
6308 if test -n "${JAVA_INCLUDE_PATH}"; then
6309 dnl Make sure jni.h exists in the given include path.
6310 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6311 AC_MSG_ERROR([jni.h was not found in given include path $JAVA_INCLUDE_PATH.])
6312 fi
6313 else
6314 case "$target_os" in
6315 darwin*)
6316 dnl Default to java system location
6317 JAVA_INCLUDE_PATH=/System/Library/Frameworks/JavaVM.framework/Headers
6318 ;;
6319 *)
6320 dnl Try $JAVA_HOME
6321 JAVA_INCLUDE_PATH="$JAVA_HOME/include"
6322 ;;
6323 esac
6324 if test ! -f "$JAVA_INCLUDE_PATH/jni.h"; then
6325 AC_MSG_ERROR([The header jni.h was not found. Set \$JAVA_HOME to your java sdk directory, use --with-java-bin-path={java-bin-dir}, or reconfigure with --disable-javaxpcom.])
6326 fi
6327 fi
6328 fi
6330 dnl ========================================================
6331 dnl = ANGLE OpenGL->D3D translator for WebGL
6332 dnl = * only applies to win32
6333 dnl = * enabled by default (shipping build); requires explicit --disable to disable
6334 dnl ========================================================
6335 MOZ_ANGLE=
6336 MOZ_DIRECTX_SDK_PATH=
6337 case "$target_os" in
6338 *msvc*|*mks*|*cygwin*|*mingw*)
6339 MOZ_ANGLE=1
6340 ;;
6341 esac
6343 if test -n "$MOZ_ANGLE"; then
6344 MOZ_ARG_DISABLE_BOOL(angle,
6345 [ --disable-angle Disable building of ANGLE for WebGL->D3D translation],
6346 MOZ_ANGLE=,
6347 MOZ_ANGLE=1)
6349 if test -n "$MOZ_ANGLE"; then
6350 if test -z "$_WIN32_MSVC"; then
6351 AC_MSG_ERROR([Building ANGLE requires MSVC. To build without ANGLE, reconfigure with --disable-angle.])
6352 fi
6354 AC_CHECK_HEADER(d3dx9.h, [], [MOZ_ANGLE=])
6356 if test -z "$MOZ_ANGLE"; then
6357 # Try again, but try to get the SDK path from the registry. We're going to hardcode
6358 # the February 2010 SDK, since that's the one that's installed on the tinderboxen.
6359 MOZ_DIRECTX_SDK_PATH=`reg query 'HKLM\Software\Microsoft\DirectX\Microsoft DirectX SDK (February 2010)' //v InstallPath | grep REG_SZ | sed 's, *, ,g' | cut -d' ' -f4-`
6360 if test -n "$MOZ_DIRECTX_SDK_PATH" ; then
6361 if test -f "$MOZ_DIRECTX_SDK_PATH"/include/d3dx9.h && test -f "$MOZ_DIRECTX_SDK_PATH"/lib/x86/dxguid.lib ; then
6362 AC_MSG_WARN([Found DirectX SDK in registry, using $MOZ_DIRECTX_SDK_PATH])
6363 MOZ_ANGLE=1
6364 fi
6365 fi
6366 fi
6368 if test -z "$MOZ_ANGLE"; then
6369 AC_MSG_WARN([Couldn't find d3dx9.h in your INCLUDE path, needed for ANGLE. Please install the February 2010 DirectX SDK, or make another version available in your LIB and INCLUDE path env variables. To explicitly build without ANGLE, reconfigure with --disable-angle.])
6370 AC_MSG_WARN([This will become an error in the future.])
6371 fi
6372 fi
6373 fi
6375 dnl ========================================================
6376 dnl = Breakpad crash reporting (on by default on supported platforms)
6377 dnl ========================================================
6379 case $target in
6380 i?86-*-mingw*|x86_64-*-mingw*)
6381 MOZ_CRASHREPORTER=1
6382 ;;
6383 i?86-apple-darwin*|powerpc-apple-darwin*|x86_64-apple-darwin*)
6384 MOZ_CRASHREPORTER=1
6385 ;;
6386 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
6387 MOZ_CRASHREPORTER=1
6388 ;;
6389 arm-android-eabi)
6390 MOZ_CRASHREPORTER=1
6391 ;;
6392 *solaris*)
6393 MOZ_CRASHREPORTER=1
6394 ;;
6395 esac
6397 MOZ_ARG_DISABLE_BOOL(crashreporter,
6398 [ --disable-crashreporter Disable breakpad crash reporting],
6399 MOZ_CRASHREPORTER=,
6400 MOZ_CRASHREPORTER=1)
6402 if test -n "$MOZ_CRASHREPORTER"; then
6403 AC_DEFINE(MOZ_CRASHREPORTER)
6405 if (test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS") && \
6406 test -z "$SKIP_LIBRARY_CHECKS"; then
6407 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6408 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6409 AC_SUBST(MOZ_GTHREAD_LIBS)
6411 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.])])
6412 fi
6413 fi
6415 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6416 [ --with-crashreporter-enable-percent=NN
6417 Enable sending crash reports by default on NN% of users. (default=100)],
6418 [ val=`echo $withval | sed 's/[^0-9]//g'`
6419 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6421 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6422 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6423 fi
6424 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6426 dnl ========================================================
6427 dnl = Enable compilation of specific extension modules
6428 dnl ========================================================
6430 MOZ_ARG_ENABLE_STRING(extensions,
6431 [ --enable-extensions Enable extensions],
6432 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6433 if test "$option" = "yes" -o "$option" = "all"; then
6434 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6435 elif test "$option" = "no" -o "$option" = "none"; then
6436 MOZ_EXTENSIONS=""
6437 elif test "$option" = "default"; then
6438 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6439 elif test `echo "$option" | grep -c \^-` != 0; then
6440 option=`echo $option | sed 's/^-//'`
6441 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6442 else
6443 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6444 fi
6445 done],
6446 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6448 if test -z "$MOZ_ENABLE_GNOMEVFS" -a -z "$MOZ_GNOMEVFS_LIBS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6449 # Suppress warning on non-X11 platforms
6450 if test -n "$MOZ_X11"; then
6451 AC_MSG_WARN([Cannot build gnomevfs without required libraries. Removing gnomevfs from MOZ_EXTENSIONS.])
6452 fi
6453 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6454 fi
6456 dnl Do not build gnomevfs with libxul based apps
6457 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6458 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6459 fi
6461 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6462 # Suppress warning on non-X11 platforms
6463 if test -n "$MOZ_X11"; then
6464 AC_MSG_WARN([Cannot build gio without required libraries. Removing gio from MOZ_EXTENSIONS.])
6465 fi
6466 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6467 fi
6469 dnl Do not build gio with libxul based apps
6470 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6471 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6472 fi
6474 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6475 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6476 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6477 fi
6479 dnl This might be temporary: build tridentprofile only on Windows
6480 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0 && test "$OS_ARCH" != "WINNT"; then
6481 AC_MSG_WARN([tridentprofile extension works only on Windows at this time. Removing tridentprofile from MOZ_EXTENSIONS.])
6482 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6483 fi
6485 dnl cookie must be built before tridentprofile. put it at list's end.
6486 if test `echo "$MOZ_EXTENSIONS" | grep -c tridentprofile` -ne 0; then
6487 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|tridentprofile||'`
6488 MOZ_EXTENSIONS="$MOZ_EXTENSIONS tridentprofile"
6489 fi
6491 dnl xforms requires xtf
6492 if test -z "$MOZ_XTF" -a `echo "$MOZ_EXTENSIONS" | grep -c xforms` -ne 0; then
6493 AC_MSG_WARN([Cannot build XForms without XTF support. Removing XForms from MOZ_EXTENSIONS.])
6494 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|xforms||g'`
6495 fi
6497 if test `echo "$MOZ_EXTENSIONS" | grep -c auth` -ne 0; then
6498 AC_MSG_WARN([auth is no longer an extension, use --disable-negotiateauth to disable.])
6499 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|auth||g'`
6500 fi
6502 if test `echo "$MOZ_EXTENSIONS" | grep -c 'cookie\|permissions'` -ne 0; then
6503 AC_MSG_WARN([cookie and permissions are no longer extensions, use --disable-permissions to disable.])
6504 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|cookie||g; s|permissions||g'`
6505 fi
6507 if test `echo "$MOZ_EXTENSIONS" | grep -c pref` -ne 0; then
6508 AC_MSG_WARN([pref is no longer an extension, use --disable-pref-extensions to disable.])
6509 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|pref||g'`
6510 fi
6512 if test `echo "$MOZ_EXTENSIONS" | grep -c universalchardet` -ne 0; then
6513 AC_MSG_WARN([universalchardet is no longer an extension, use --disable-universalchardet to disable.])
6514 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|universalchardet||g'`
6515 fi
6517 if test `echo "$MOZ_EXTENSIONS" | grep -c java` -ne 0; then
6518 AC_MSG_WARN([java is no longer an extension, use --enable-javaxpcom to enable.])
6519 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|java||g'`
6520 fi
6522 if test `echo "$MOZ_EXTENSIONS" | grep -c spellcheck` -ne 0; then
6523 AC_MSG_WARN([spellcheck is no longer an extension.])
6524 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|spellcheck||g'`
6525 fi
6527 dnl Remove dupes
6528 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6530 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6531 dnl when trying to build a nonexistent extension.
6532 for extension in $MOZ_EXTENSIONS; do
6533 if test ! -d "${srcdir}/extensions/${extension}"; then
6534 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6535 fi
6536 done
6538 dnl ========================================================
6539 dnl MathML on by default
6540 dnl ========================================================
6541 MOZ_ARG_DISABLE_BOOL(mathml,
6542 [ --disable-mathml Disable MathML support],
6543 MOZ_MATHML=,
6544 MOZ_MATHML=1 )
6545 if test "$MOZ_MATHML"; then
6546 AC_DEFINE(MOZ_MATHML)
6547 fi
6549 dnl ========================================================
6550 dnl Keeping AC_DEFINE(MOZ_SVG) for the moment in case of something needs it.
6551 dnl ========================================================
6552 AC_DEFINE(MOZ_SVG)
6554 dnl ========================================================
6555 dnl SMIL
6556 dnl ========================================================
6557 MOZ_SMIL=1
6558 MOZ_ARG_DISABLE_BOOL(smil,
6559 [ --disable-smil Disable SMIL animation support],
6560 MOZ_SMIL=,
6561 MOZ_SMIL=1 )
6562 if test -n "$MOZ_SMIL"; then
6563 AC_DEFINE(MOZ_SMIL)
6564 fi
6566 dnl ========================================================
6567 dnl Build Freetype in the tree
6568 dnl ========================================================
6569 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6570 [ --enable-tree-freetype Enable Tree FreeType],
6571 MOZ_TREE_FREETYPE=1,
6572 MOZ_TREE_FREETYPE= )
6573 if test -n "$MOZ_TREE_FREETYPE"; then
6574 if test -n "$_WIN32_MSVC"; then
6575 AC_ERROR("building with in-tree freetype is not supported on MSVC")
6576 fi
6577 AC_DEFINE(MOZ_TREE_FREETYPE)
6578 AC_SUBST(MOZ_TREE_FREETYPE)
6579 MOZ_ENABLE_CAIRO_FT=1
6580 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6581 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6582 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6583 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6584 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6585 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6586 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6587 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6588 AC_SUBST(CAIRO_FT_CFLAGS)
6589 fi
6592 dnl ========================================================
6593 dnl Installer
6594 dnl ========================================================
6595 case "$target_os" in
6596 aix*|solaris*|linux*|msvc*|mks*|cygwin*|mingw*|os2*|wince*|winmo*)
6597 MOZ_INSTALLER=1
6598 ;;
6599 esac
6601 MOZ_ARG_DISABLE_BOOL(installer,
6602 [ --disable-installer Disable building of installer],
6603 MOZ_INSTALLER=,
6604 MOZ_INSTALLER=1)
6605 if test -n "$MOZ_INSTALLER" -a "$OS_ARCH" = "WINNT"; then
6606 # Disable installer for Windows builds that use the new toolkit if the
6607 # required major version and minimum minor version of Unicode NSIS isn't in
6608 # the path.
6609 REQ_NSIS_MAJOR_VER=2
6610 MIN_NSIS_MINOR_VER=33
6611 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensisu makensis)
6612 if test -z "$MAKENSISU" -o "$MAKENSISU" = ":"; then
6613 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6614 fi
6615 changequote(,)
6616 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\)\-Unicode$/\1/g'`
6617 changequote([,])
6618 if test ! "$MAKENSISU_VER" = ""; then
6619 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6620 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6621 fi
6622 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6623 if test "$MAKENSISU_VER" = "" ||
6624 test ! "$MAKENSISU_MAJOR_VER" = "$REQ_NSIS_MAJOR_VER" -o \
6625 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6626 AC_MSG_RESULT([no])
6627 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 $MIN_NSIS_MINOR_VER in your path. To build without the installer reconfigure using --disable-installer.])
6628 fi
6629 AC_MSG_RESULT([yes])
6630 MAKENSISU="${CYGWIN_WRAPPER} $MAKENSISU"
6631 fi
6633 AC_SUBST(MOZ_INSTALLER)
6635 AC_MSG_CHECKING([for tar archiver])
6636 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6637 if test -z "$TAR"; then
6638 AC_MSG_ERROR([no tar archiver found in \$PATH])
6639 fi
6640 AC_MSG_RESULT([$TAR])
6641 AC_SUBST(TAR)
6643 AC_MSG_CHECKING([for wget])
6644 AC_CHECK_PROGS(WGET, wget, "")
6645 AC_MSG_RESULT([$WGET])
6646 AC_SUBST(WGET)
6648 dnl ========================================================
6649 dnl Updater
6650 dnl ========================================================
6652 MOZ_ARG_DISABLE_BOOL(updater,
6653 [ --disable-updater Disable building of updater],
6654 MOZ_UPDATER=,
6655 MOZ_UPDATER=1 )
6657 if test -n "$MOZ_UPDATER"; then
6658 AC_DEFINE(MOZ_UPDATER)
6659 fi
6661 # app update channel is 'default' when not supplied.
6662 MOZ_ARG_ENABLE_STRING([update-channel],
6663 [ --enable-update-channel=CHANNEL
6664 Select application update channel (default=default)],
6665 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
6667 if test -z "$MOZ_UPDATE_CHANNEL"; then
6668 MOZ_UPDATE_CHANNEL=default
6669 fi
6670 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
6671 AC_SUBST(MOZ_UPDATE_CHANNEL)
6673 # tools/update-packaging is not checked out by default.
6674 MOZ_ARG_ENABLE_BOOL(update-packaging,
6675 [ --enable-update-packaging
6676 Enable tools/update-packaging],
6677 MOZ_UPDATE_PACKAGING=1,
6678 MOZ_UPDATE_PACKAGING= )
6679 AC_SUBST(MOZ_UPDATE_PACKAGING)
6681 dnl ========================================================
6682 dnl ActiveX
6683 dnl ========================================================
6685 MOZ_ARG_DISABLE_BOOL(xpconnect-idispatch,
6686 [ --disable-xpconnect-idispatch
6687 Disable building of xpconnect support for IDispatch
6688 (win32 only)],
6689 XPC_IDISPATCH_SUPPORT=,
6690 XPC_IDISPATCH_SUPPORT=1)
6691 AC_SUBST(XPC_IDISPATCH_SUPPORT)
6693 MOZ_ARG_DISABLE_BOOL(activex,
6694 [ --disable-activex Disable building of ActiveX control (win32 only)],
6695 MOZ_NO_ACTIVEX_SUPPORT=1,
6696 MOZ_NO_ACTIVEX_SUPPORT= )
6697 AC_SUBST(MOZ_NO_ACTIVEX_SUPPORT)
6699 MOZ_ARG_ENABLE_BOOL(activex-scripting,
6700 [ --enable-activex-scripting
6701 Enable building of ActiveX scripting support (win32)],
6702 MOZ_ACTIVEX_SCRIPTING_SUPPORT=1,
6703 MOZ_ACTIVEX_SCRIPTING_SUPPORT=)
6704 AC_SUBST(MOZ_ACTIVEX_SCRIPTING_SUPPORT)
6706 if test -n "$MOZ_NO_ACTIVEX_SUPPORT" -a -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT";
6707 then
6708 AC_MSG_ERROR([Cannot enable ActiveX scripting support when ActiveX support is disabled.])
6709 fi
6711 if test "$COMPILE_ENVIRONMENT" = "1"; then
6712 if test -n "$XPC_IDISPATCH_SUPPORT" -o -n "$MOZ_ACTIVEX_SCRIPTING_SUPPORT" -o -z "$MOZ_NO_ACTIVEX_SUPPORT"; then
6713 case "$target" in
6714 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
6715 if test "$ac_cv_header_atlbase_h" = "no"; then
6716 AC_MSG_ERROR([System header atlbase.h is not available. See http://developer.mozilla.org/en/docs/atlbase.h for details on fixing this problem.])
6717 fi
6718 ;;
6719 esac
6720 fi
6721 fi
6723 dnl ========================================================
6724 dnl leaky
6725 dnl ========================================================
6726 MOZ_ARG_ENABLE_BOOL(leaky,
6727 [ --enable-leaky Build leaky memory tool],
6728 MOZ_LEAKY=1,
6729 MOZ_LEAKY=)
6732 dnl ========================================================
6733 dnl build the tests by default
6734 dnl ========================================================
6735 MOZ_ARG_DISABLE_BOOL(tests,
6736 [ --disable-tests Do not build test libraries & programs],
6737 ENABLE_TESTS=,
6738 ENABLE_TESTS=1 )
6740 dnl ========================================================
6741 dnl parental controls (for Windows Vista)
6742 dnl ========================================================
6743 MOZ_ARG_DISABLE_BOOL(parental-controls,
6744 [ --disable-parental-controls
6745 Do not build parental controls],
6746 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6747 MOZ_DISABLE_PARENTAL_CONTROLS=)
6748 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6749 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6750 fi
6752 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6754 dnl ========================================================
6755 dnl = Disable DOMCrypto
6756 dnl ========================================================
6757 if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
6758 AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
6759 fi
6761 dnl ========================================================
6762 dnl =
6763 dnl = Module specific options
6764 dnl =
6765 dnl ========================================================
6766 MOZ_ARG_HEADER(Individual module options)
6768 dnl ========================================================
6769 dnl = Disable feed handling components
6770 dnl ========================================================
6771 MOZ_ARG_DISABLE_BOOL(feeds,
6772 [ --disable-feeds Disable feed handling and processing components],
6773 MOZ_FEEDS=,
6774 MOZ_FEEDS=1 )
6775 if test -n "$MOZ_FEEDS"; then
6776 AC_DEFINE(MOZ_FEEDS)
6777 else
6778 if test "$MOZ_BUILD_APP" = "browser"; then
6779 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6780 fi
6781 fi
6783 dnl ========================================================
6784 dnl = Enable mozStorage
6785 dnl ========================================================
6786 dnl Implicitly enabled by default if building calendar or places
6787 MOZ_ARG_ENABLE_BOOL(storage,
6788 [ --enable-storage Enable mozStorage module and related components],
6789 MOZ_STORAGE=1,
6790 MOZ_STORAGE= )
6791 if test -n "$MOZ_STORAGE"; then
6792 AC_DEFINE(MOZ_STORAGE)
6793 fi
6795 dnl ========================================================
6796 dnl Check for sqlite
6797 dnl ========================================================
6799 MOZ_NATIVE_SQLITE=
6800 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6801 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6802 MOZ_NATIVE_SQLITE=1,
6803 MOZ_NATIVE_SQLITE= )
6805 if test -z "$MOZ_NATIVE_SQLITE"
6806 then
6807 SQLITE_CFLAGS=
6808 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6809 else
6810 dnl ============================
6811 dnl === SQLite Version check ===
6812 dnl ============================
6813 dnl Check to see if the system SQLite package is new enough.
6814 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6816 dnl ==================================
6817 dnl === SQLITE_SECURE_DELETE check ===
6818 dnl ==================================
6819 dnl Check to see if the system SQLite package is compiled with
6820 dnl SQLITE_SECURE_DELETE enabled.
6821 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6822 _SAVE_CFLAGS="$CFLAGS"
6823 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6824 _SAVE_LIBS="$LIBS"
6825 LIBS="$LIBS $SQLITE_LIBS"
6826 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6827 AC_TRY_RUN([
6828 #include "sqlite3.h"
6830 int main(int argc, char **argv){
6831 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6832 }],
6833 ac_cv_sqlite_secure_delete=yes,
6834 ac_cv_sqlite_secure_delete=no,
6835 ac_cv_sqlite_secure_delete=no
6836 )
6837 ])
6838 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6839 CFLAGS="$_SAVE_CFLAGS"
6840 LIBS="$_SAVE_LIBS"
6841 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6842 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6843 fi
6845 dnl ===============================
6846 dnl === SQLITE_THREADSAFE check ===
6847 dnl ===============================
6848 dnl Check to see if the system SQLite package is compiled with
6849 dnl SQLITE_THREADSAFE enabled.
6850 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6851 _SAVE_CFLAGS="$CFLAGS"
6852 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6853 _SAVE_LIBS="$LIBS"
6854 LIBS="$LIBS $SQLITE_LIBS"
6855 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6856 AC_TRY_RUN([
6857 #include "sqlite3.h"
6859 int main(int argc, char **argv){
6860 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6861 }],
6862 ac_cv_sqlite_threadsafe=yes,
6863 ac_cv_sqlite_threadsafe=no,
6864 ac_cv_sqlite_threadsafe=no
6865 )
6866 ])
6867 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6868 CFLAGS="$_SAVE_CFLAGS"
6869 LIBS="$_SAVE_LIBS"
6870 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6871 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6872 fi
6874 dnl ================================
6875 dnl === SQLITE_ENABLE_FTS3 check ===
6876 dnl ================================
6877 dnl check to see if the system SQLite package is compiled with
6878 dnl SQLITE_ENABLE_FTS3 enabled.
6879 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6880 _SAVE_CFLAGS="$CFLAGS"
6881 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6882 _SAVE_LIBS="$LIBS"
6883 LIBS="$LIBS $SQLITE_LIBS"
6884 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6885 AC_TRY_RUN([
6886 #include "sqlite3.h"
6888 int main(int argc, char **argv){
6889 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6890 }],
6891 ac_cv_sqlite_enable_fts3=yes,
6892 ac_cv_sqlite_enable_fts3=no,
6893 ac_cv_sqlite_enable_fts3=no
6894 )
6895 ])
6896 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6897 CFLAGS="$_SAVE_CFLAGS"
6898 LIBS="$_SAVE_LIBS"
6899 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6900 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6901 fi
6903 dnl =========================================
6904 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6905 dnl =========================================
6906 dnl check to see if the system SQLite package is compiled with
6907 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6908 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6909 _SAVE_CFLAGS="$CFLAGS"
6910 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6911 _SAVE_LIBS="$LIBS"
6912 LIBS="$LIBS $SQLITE_LIBS"
6913 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6914 AC_TRY_RUN([
6915 #include "sqlite3.h"
6917 int main(int argc, char **argv){
6918 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6919 }],
6920 ac_cv_sqlite_enable_unlock_notify=yes,
6921 ac_cv_sqlite_enable_unlock_notify=no,
6922 ac_cv_sqlite_enable_unlock_notify=no
6923 )
6924 ])
6925 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6926 CFLAGS="$_SAVE_CFLAGS"
6927 LIBS="$_SAVE_LIBS"
6928 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6929 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6930 fi
6931 fi
6933 AC_SUBST(MOZ_NATIVE_SQLITE)
6935 dnl ========================================================
6936 dnl = Enable help viewer (off by default)
6937 dnl ========================================================
6938 if test -n "$MOZ_HELP_VIEWER"; then
6939 dnl Do this if defined in confvars.sh
6940 AC_DEFINE(MOZ_HELP_VIEWER)
6941 fi
6943 dnl ========================================================
6944 dnl = Enable safe browsing (anti-phishing)
6945 dnl ========================================================
6946 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6947 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6948 MOZ_SAFE_BROWSING=1,
6949 MOZ_SAFE_BROWSING= )
6950 if test -n "$MOZ_SAFE_BROWSING"; then
6951 AC_DEFINE(MOZ_SAFE_BROWSING)
6952 fi
6953 AC_SUBST(MOZ_SAFE_BROWSING)
6955 dnl ========================================================
6956 dnl = Enable faststart component
6957 dnl ========================================================
6958 MOZ_ARG_ENABLE_BOOL(faststart,
6959 [ --enable-faststart Enable the faststart component],
6960 MOZ_FASTSTART=1,
6961 MOZ_FASTSTART= )
6962 if test -n "$MOZ_FASTSTART"; then
6963 AC_DEFINE(MOZ_FASTSTART)
6964 fi
6965 AC_SUBST(MOZ_FASTSTART)
6967 dnl ========================================================
6968 dnl = Enable url-classifier
6969 dnl ========================================================
6970 dnl Implicitly enabled by default if building with safe-browsing
6971 if test -n "$MOZ_SAFE_BROWSING"; then
6972 MOZ_URL_CLASSIFIER=1
6973 fi
6974 MOZ_ARG_ENABLE_BOOL(url-classifier,
6975 [ --enable-url-classifier Enable url classifier module],
6976 MOZ_URL_CLASSIFIER=1,
6977 MOZ_URL_CLASSIFIER= )
6978 if test -n "$MOZ_URL_CLASSIFIER"; then
6979 AC_DEFINE(MOZ_URL_CLASSIFIER)
6980 fi
6981 AC_SUBST(MOZ_URL_CLASSIFIER)
6983 dnl ========================================================
6984 dnl = Disable zipwriter
6985 dnl ========================================================
6986 MOZ_ARG_DISABLE_BOOL(zipwriter,
6987 [ --disable-zipwriter Disable zipwriter component],
6988 MOZ_ZIPWRITER=,
6989 MOZ_ZIPWRITER=1 )
6990 AC_SUBST(MOZ_ZIPWRITER)
6992 dnl ========================================================
6993 dnl = libconic
6994 dnl ========================================================
6995 dnl superseded by QtNetwork starting from 4.7
6996 MOZ_ENABLE_LIBCONIC=1
6998 if test -n "$MOZ_ENABLE_QT"; then
6999 if test "$MOZ_ENABLE_QTNETWORK"; then
7000 MOZ_ENABLE_LIBCONIC=
7001 fi
7002 fi
7004 MOZ_ARG_DISABLE_BOOL(libconic,
7005 [ --disable-libconic Disable libconic],
7006 MOZ_ENABLE_LIBCONIC=,
7007 MOZ_ENABLE_LIBCONIC=1 )
7009 if test -n "$MOZ_ENABLE_LIBCONIC"; then
7010 PKG_CHECK_MODULES(LIBCONIC, conic,
7011 MOZ_ENABLE_LIBCONIC=1,
7012 MOZ_ENABLE_LIBCONIC=)
7013 fi
7014 if test "$MOZ_ENABLE_LIBCONIC"; then
7015 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
7016 fi
7018 AC_SUBST(MOZ_ENABLE_LIBCONIC)
7019 AC_SUBST(LIBCONIC_CFLAGS)
7020 AC_SUBST(LIBCONIC_LIBS)
7022 dnl ========================================================
7023 dnl = Maemo checks
7024 dnl ========================================================
7026 MAEMO_SDK_TARGET_VER=-1
7028 MOZ_ARG_WITH_STRING(maemo-version,
7029 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
7030 Maemo SDK Version],
7031 MAEMO_SDK_TARGET_VER=$withval)
7033 case "$MAEMO_SDK_TARGET_VER" in
7034 5)
7035 MOZ_PLATFORM_MAEMO=5
7036 ;;
7038 6)
7039 MOZ_PLATFORM_MAEMO=6
7040 ;;
7042 -1)
7043 dnl We aren't compiling for Maemo, move on.
7044 ;;
7045 *)
7046 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
7047 ;;
7048 esac
7050 if test $MOZ_PLATFORM_MAEMO; then
7051 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
7053 if test -z "$MOZ_ENABLE_DBUS"; then
7054 AC_MSG_ERROR([DBus is required when building for Maemo])
7055 fi
7057 MOZ_GFX_OPTIMIZE_MOBILE=1
7058 MOZ_WEBGL_GLX=
7059 MOZ_MAEMO_LIBLOCATION=
7061 if test $MOZ_PLATFORM_MAEMO = 5; then
7062 dnl if we have Xcomposite we should also have Xdamage and Xfixes
7063 AC_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
7064 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
7065 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
7066 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
7068 AC_SUBST(XCOMPOSITE_LIBS)
7070 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
7071 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
7072 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
7073 if test -z "$_LIB_FOUND"; then
7074 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
7075 fi
7078 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
7079 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
7080 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
7081 if test -z "$_LIB_FOUND"; then
7082 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
7083 fi
7085 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
7086 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
7087 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
7088 if test -z "$_LIB_FOUND"; then
7089 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
7090 fi
7092 fi
7093 if test $MOZ_PLATFORM_MAEMO = 6; then
7094 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
7095 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
7096 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
7097 if test -z "$_LIB_FOUND"; then
7098 AC_MSG_ERROR([libcontentaction is required when build for Maemo])
7099 fi
7101 MOZ_THUMB2=1
7102 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore)
7103 MOZ_ENABLE_MEEGOTOUCH=1
7104 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
7105 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
7106 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
7107 fi
7109 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
7110 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
7111 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
7112 if test "$_LIB_FOUND"; then
7113 MOZ_MAEMO_LIBLOCATION=1
7114 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
7115 else
7116 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
7117 fi
7118 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
7120 PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
7121 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
7122 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
7123 if test "$_LIB_FOUND"; then
7124 MOZ_ENABLE_MEEGOTOUCHSHARE=1
7125 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
7126 else
7127 AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
7128 fi
7129 AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
7131 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
7132 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
7133 fi
7135 dnl Setup default CPU arch for arm target
7136 case "$target_cpu" in
7137 arm*)
7138 MOZ_ARM_ARCH=armv7
7139 ;;
7140 esac
7141 dnl ========================================================
7142 dnl = Enable building the Thumb2 instruction set
7143 dnl ========================================================
7144 MOZ_ARG_ENABLE_BOOL(thumb2,
7145 [ --enable-thumb2 Enable Thumb2 instruction set (implies ARMv7)],
7146 MOZ_THUMB2=1,
7147 MOZ_THUMB2=)
7148 if test -n "$MOZ_THUMB2"; then
7149 MOZ_ARM_ARCH=armv7
7150 fi
7152 dnl ========================================================
7153 dnl = Enable building for ARM specific CPU features
7154 dnl ========================================================
7155 MOZ_ARG_WITH_STRING(cpu-arch,
7156 [ --with-cpu-arch=arch Use specific arm architecture CPU features, default armv7],
7157 MOZ_ARM_ARCH=$withval)
7159 if test -n "$MOZ_THUMB2"; then
7160 case "$target_cpu" in
7161 arm*)
7162 if test "$MOZ_ARM_ARCH" != "armv7"; then
7163 AC_MSG_ERROR([--enable-thumb2 is not compatible with cpu-arch=$MOZ_ARM_ARCH])
7164 fi
7165 if test "$GNU_CC"; then
7166 AC_DEFINE(MOZ_THUMB2)
7167 AC_DEFINE(MOZ_ARM_ARCH)
7168 CFLAGS="$CFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
7169 CXXFLAGS="$CXXFLAGS -march=armv7-a -mthumb -Wa, -march=armv7-a -Wa, -mthumb"
7170 ASFLAGS="$ASFLAGS -march=armv7-a -mthumb"
7171 else
7172 AC_MSG_ERROR([--enable-thumb2 is not supported for non-GNU toolchains])
7173 fi
7174 ;;
7175 *)
7176 AC_MSG_ERROR([--enable-thumb2 is not supported for non-ARM CPU architectures])
7177 ;;
7178 esac
7179 elif test "$MOZ_ARM_ARCH" = "armv7"; then
7180 case "$target_cpu" in
7181 arm*)
7182 if test "$GNU_CC"; then
7183 AC_DEFINE(MOZ_ARM_ARCH)
7184 CFLAGS="$CFLAGS -march=armv7-a -marm -Wa, -march=armv7-a -Wa, -marm"
7185 CXXFLAGS="$CXXFLAGS -march=armv7-a -marm -Wa, -march=armv7-a -Wa, -marm"
7186 ASFLAGS="$ASFLAGS -march=armv7-a -marm"
7187 else
7188 AC_MSG_ERROR([--with-cpu-arch=armv7 is not supported for non-GNU toolchains])
7189 fi
7190 ;;
7191 *)
7192 AC_MSG_ERROR([--with-cpu-arch=armv7 is not supported for non-ARM CPU architectures])
7193 ;;
7194 esac
7195 else
7196 case "$target_cpu" in
7197 arm*)
7198 if test "$GNU_CC"; then
7199 CFLAGS="$CFLAGS -march=armv5te -mthumb-interwork -Wa, -march=armv5te -Wa, -mthumb-interwork"
7200 CXXFLAGS="$CXXFLAGS -march=armv5te -mthumb-interwork -Wa, -march=armv5te -Wa, -mthumb-interwork"
7201 ASFLAGS="$ASFLAGS -march=armv5te -mthumb-interwork"
7202 fi
7203 ;;
7204 esac
7205 fi
7207 AC_SUBST(MOZ_THUMB2)
7208 AC_SUBST(MOZ_ARM_ARCH)
7210 dnl ========================================================
7211 dnl = faststripe theme
7212 dnl ========================================================
7213 MOZ_ARG_ENABLE_BOOL(faststripe,
7214 [ --enable-faststripe Use faststripe theme],
7215 MOZ_THEME_FASTSTRIPE=1,
7216 MOZ_THEME_FASTSTRIPE= )
7217 AC_SUBST(MOZ_THEME_FASTSTRIPE)
7219 dnl ========================================================
7220 dnl =
7221 dnl = Feature options that require extra sources to be pulled
7222 dnl =
7223 dnl ========================================================
7224 dnl MOZ_ARG_HEADER(Features that require extra sources)
7226 dnl ========================================================
7227 dnl =
7228 dnl = Debugging Options
7229 dnl =
7230 dnl ========================================================
7231 MOZ_ARG_HEADER(Debugging and Optimizations)
7233 dnl ========================================================
7234 dnl = Disable building with debug info.
7235 dnl = Debugging is OFF by default
7236 dnl ========================================================
7237 if test -z "$MOZ_DEBUG_FLAGS"; then
7238 MOZ_DEBUG_FLAGS="-g"
7239 fi
7241 MOZ_ARG_ENABLE_STRING(debug,
7242 [ --enable-debug[=DBG] Enable building with developer debug info
7243 (using compiler flags DBG)],
7244 [ if test "$enableval" != "no"; then
7245 MOZ_DEBUG=1
7246 if test -n "$enableval" -a "$enableval" != "yes"; then
7247 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7248 _MOZ_DEBUG_FLAGS_SET=1
7249 fi
7250 else
7251 MOZ_DEBUG=
7252 fi ],
7253 MOZ_DEBUG=)
7255 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
7256 MOZ_ARG_WITH_STRING(debug-label,
7257 [ --with-debug-label=LABELS
7258 Define DEBUG_<value> for each comma-separated
7259 value given.],
7260 [ for option in `echo $withval | sed 's/,/ /g'`; do
7261 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
7262 done])
7264 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
7266 if test -n "$MOZ_DEBUG"; then
7267 AC_MSG_CHECKING([for valid debug flags])
7268 _SAVE_CFLAGS=$CFLAGS
7269 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
7270 AC_TRY_COMPILE([#include <stdio.h>],
7271 [printf("Hello World\n");],
7272 _results=yes,
7273 _results=no)
7274 AC_MSG_RESULT([$_results])
7275 if test "$_results" = "no"; then
7276 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
7277 fi
7278 CFLAGS=$_SAVE_CFLAGS
7279 fi
7281 dnl ========================================================
7282 dnl enable mobile optimizations
7283 dnl ========================================================
7284 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
7285 [ --enable-mobile-optimize
7286 Enable mobile optimizations],
7287 MOZ_GFX_OPTIMIZE_MOBILE=1)
7289 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
7291 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
7292 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
7293 fi
7295 dnl ========================================================
7296 dnl = Enable code optimization. ON by default.
7297 dnl ========================================================
7298 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
7299 MOZ_OPTIMIZE_FLAGS="-O"
7300 fi
7302 MOZ_ARG_ENABLE_STRING(optimize,
7303 [ --disable-optimize Disable compiler optimization
7304 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
7305 [ if test "$enableval" != "no"; then
7306 MOZ_OPTIMIZE=1
7307 if test -n "$enableval" -a "$enableval" != "yes"; then
7308 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
7309 MOZ_OPTIMIZE=2
7310 fi
7311 else
7312 MOZ_OPTIMIZE=
7313 fi ], MOZ_OPTIMIZE=1)
7315 if test "$COMPILE_ENVIRONMENT"; then
7316 if test -n "$MOZ_OPTIMIZE"; then
7317 AC_MSG_CHECKING([for valid optimization flags])
7318 _SAVE_CFLAGS=$CFLAGS
7319 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
7320 AC_TRY_COMPILE([#include <stdio.h>],
7321 [printf("Hello World\n");],
7322 _results=yes,
7323 _results=no)
7324 AC_MSG_RESULT([$_results])
7325 if test "$_results" = "no"; then
7326 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7327 fi
7328 CFLAGS=$_SAVE_CFLAGS
7329 fi
7330 fi # COMPILE_ENVIRONMENT
7332 AC_SUBST(MOZ_OPTIMIZE)
7333 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7334 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7335 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7337 dnl ========================================================
7338 dnl = (Deprecated) generation of debugger info for specific modules
7339 dnl ========================================================
7340 MOZ_ARG_ENABLE_STRING(debugger-info-modules,
7341 [ --enable-debugger-info-modules
7342 Enable/disable debugger info for specific modules],
7343 [ if test "$enableval" != "no"; then
7344 AC_MSG_WARN([--enable-debugger-info-modules is deprecated, use --enable-debug-symbols instead])
7345 MOZ_DEBUG_SYMBOLS=1
7346 fi ])
7348 dnl ========================================================
7349 dnl = Enable generation of debug symbols
7350 dnl ========================================================
7351 MOZ_ARG_ENABLE_STRING(debug-symbols,
7352 [ --enable-debug-symbols[=DBG]
7353 Enable debugging symbols (using compiler flags DBG)],
7354 [ if test "$enableval" != "no"; then
7355 MOZ_DEBUG_SYMBOLS=1
7356 if test -n "$enableval" -a "$enableval" != "yes"; then
7357 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7358 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7359 else
7360 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7361 fi
7362 fi
7363 fi ])
7365 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7366 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7367 export MOZ_DEBUG_SYMBOLS
7368 fi
7370 dnl ========================================================
7371 dnl = Disable any treating of compile warnings as errors
7372 dnl ========================================================
7373 MOZ_ARG_DISABLE_BOOL(warnings-as-errors,
7374 [ --disable-warnings-as-errors
7375 Disable treating of warnings as errors],
7376 MOZ_DISABLE_WARNINGS_AS_ERRORS=1,
7377 MOZ_DISABLE_WARNINGS_AS_ERRORS= )
7378 if test "$MOZ_DISABLE_WARNINGS_AS_ERRORS"; then
7379 WARNINGS_AS_ERRORS=''
7380 fi
7382 dnl ========================================================
7383 dnl = Disable runtime logging checks
7384 dnl ========================================================
7385 MOZ_ARG_DISABLE_BOOL(logging,
7386 [ --disable-logging Disable logging facilities],
7387 NS_DISABLE_LOGGING=1,
7388 NS_DISABLE_LOGGING= )
7389 if test "$NS_DISABLE_LOGGING"; then
7390 AC_DEFINE(NS_DISABLE_LOGGING)
7391 else
7392 AC_DEFINE(MOZ_LOGGING)
7393 fi
7395 dnl ========================================================
7396 dnl = This will enable logging of addref, release, ctor, dtor.
7397 dnl ========================================================
7398 _ENABLE_LOGREFCNT=42
7399 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7400 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7401 _ENABLE_LOGREFCNT=1,
7402 _ENABLE_LOGREFCNT= )
7403 if test "$_ENABLE_LOGREFCNT" = "1"; then
7404 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7405 elif test -z "$_ENABLE_LOGREFCNT"; then
7406 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7407 fi
7409 dnl ========================================================
7410 dnl = Enable trace malloc
7411 dnl ========================================================
7412 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7413 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7414 [ --enable-trace-malloc Enable malloc tracing],
7415 NS_TRACE_MALLOC=1,
7416 NS_TRACE_MALLOC= )
7417 if test "$NS_TRACE_MALLOC"; then
7418 # Please, Mr. Linker Man, don't take away our symbol names
7419 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7420 USE_ELF_DYNSTR_GC=
7421 AC_DEFINE(NS_TRACE_MALLOC)
7422 fi
7423 AC_SUBST(NS_TRACE_MALLOC)
7425 dnl ========================================================
7426 dnl = Enable jemalloc
7427 dnl ========================================================
7428 MOZ_ARG_ENABLE_BOOL(jemalloc,
7429 [ --enable-jemalloc Replace memory allocator with jemalloc],
7430 MOZ_MEMORY=1,
7431 MOZ_MEMORY=)
7433 if test "$NS_TRACE_MALLOC"; then
7434 MOZ_MEMORY=
7435 fi
7437 if test "$MOZ_MEMORY"; then
7439 dnl Don't try to run compiler tests on Windows
7440 if test "$OS_ARCH" = "WINNT"; then
7441 if test -z "$HAVE_64BIT_OS"; then
7442 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7443 else
7444 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7445 fi
7446 else
7447 AC_CHECK_SIZEOF([int *], [4])
7448 case "${ac_cv_sizeof_int_p}" in
7449 4)
7450 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7451 ;;
7452 8)
7453 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7454 ;;
7455 *)
7456 AC_MSG_ERROR([Unexpected pointer size])
7457 ;;
7458 esac
7459 fi
7461 AC_DEFINE(MOZ_MEMORY)
7462 if test "x$MOZ_DEBUG" = "x1"; then
7463 AC_DEFINE(MOZ_MEMORY_DEBUG)
7464 fi
7465 dnl The generic feature tests that determine how to compute ncpus are long and
7466 dnl complicated. Therefore, simply define special cpp variables for the
7467 dnl platforms we have special knowledge of.
7468 case "${target}" in
7469 *-darwin*)
7470 AC_DEFINE(MOZ_MEMORY_DARWIN)
7471 ;;
7472 *-*freebsd*)
7473 AC_DEFINE(MOZ_MEMORY_BSD)
7474 ;;
7475 *-*linux*)
7476 AC_DEFINE(MOZ_MEMORY_LINUX)
7477 ;;
7478 *-netbsd*)
7479 AC_DEFINE(MOZ_MEMORY_BSD)
7480 ;;
7481 *-solaris*)
7482 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7483 ;;
7484 *-msvc*|*-mks*|*-cygwin*|*-mingw*)
7485 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7486 dnl This is sort of awful. Will revisit if we add support for more versions
7487 if test "$CC_VERSION" != "14.00.50727.762" -a "$CC_VERSION" != "15.00.30729.01"; then
7488 AC_MSG_ERROR([Building jemalloc requires exactly Visual C++ 2005 SP1 or 2008 SP1 currently.])
7489 fi
7490 if test -z "$WIN32_CRT_SRC_DIR"; then
7491 if test -z "$VCINSTALLDIR" -o ! -d "$VCINSTALLDIR"; then
7492 AC_MSG_ERROR([When building jemalloc, set WIN32_CRT_SRC_DIR to the path to the Visual C++ CRT source (usually VCINSTALLDIR\crt\src, but VCINSTALLDIR is not set, so I can't autodetect it for you).])
7493 else
7494 WIN32_CRT_SRC_DIR="$VCINSTALLDIR\crt\src"
7495 fi
7496 fi
7497 dnl cpu check
7498 case "${target_cpu}" in
7499 i*86)
7500 MOZ_CRT_CPU_ARCH=intel
7501 ;;
7502 x86_64)
7503 MOZ_CRT_CPU_ARCH=amd64
7504 ;;
7505 *)
7506 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7507 ;;
7508 esac
7510 AC_SUBST(MOZ_CRT_CPU_ARCH)
7512 if test ! -d "$WIN32_CRT_SRC_DIR"; then
7513 AC_MSG_ERROR([Invalid Win32 CRT source directory: ${WIN32_CRT_SRC_DIR}])
7514 fi
7515 WIN32_CRT_SRC_DIR=`cd "$WIN32_CRT_SRC_DIR" && pwd -W`
7516 _objdir_win=`pwd -W`
7517 WIN32_CUSTOM_CRT_DIR="$_objdir_win/memory/jemalloc/crtsrc/build/$MOZ_CRT_CPU_ARCH"
7518 MOZ_MEMORY_LDFLAGS="-MANIFEST:NO -LIBPATH:\"$WIN32_CUSTOM_CRT_DIR\" -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt19 -DEFAULTLIB:mozcpp19"
7519 dnl Also pass this to NSPR/NSS
7520 DLLFLAGS="$DLLFLAGS $MOZ_MEMORY_LDFLAGS"
7521 export DLLFLAGS
7522 ;;
7523 *-*wince)
7524 AC_DEFINE(MOZ_MEMORY_WINCE)
7525 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7526 if test -z "$WINCE_WINDOWS_MOBILE"; then
7527 AC_DEFINE(MOZ_MEMORY_WINCE6)
7528 fi
7529 ;;
7530 *-*winmo)
7531 AC_DEFINE(MOZ_MEMORY_WINCE)
7532 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7533 ;;
7534 *-android*)
7535 AC_DEFINE(MOZ_MEMORY_LINUX)
7536 AC_DEFINE(MOZ_MEMORY_ANDROID)
7537 _WRAP_MALLOC=1
7538 export WRAP_MALLOC_LIB="-L$_objdir/dist/lib -lmozalloc -lmozutils"
7539 WRAP_MALLOC_CFLAGS="-Wl,--wrap=dlopen -Wl,--wrap=dlclose -Wl,--wrap=dlerror -Wl,--wrap=dlsym -Wl,--wrap=dladdr"
7540 ;;
7541 *)
7542 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7543 ;;
7544 esac
7546 if test "$OS_ARCH" != "Darwin"; then
7547 dnl NB: this must be kept in sync with jemalloc.h
7548 AC_DEFINE(HAVE_JEMALLOC_VALLOC)
7549 AC_DEFINE(HAVE_JEMALLOC_POSIX_MEMALIGN)
7550 AC_DEFINE(HAVE_JEMALLOC_MEMALIGN)
7551 fi
7552 fi
7553 AC_SUBST(MOZ_MEMORY)
7554 AC_SUBST(MOZ_MEMORY_LDFLAGS)
7555 AC_SUBST(WIN32_CRT_SRC_DIR)
7556 dnl Need to set this for make because NSS doesn't have configure
7557 AC_SUBST(DLLFLAGS)
7559 dnl ========================================================
7560 dnl = Use malloc wrapper lib
7561 dnl ========================================================
7562 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7563 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7564 _WRAP_MALLOC=1,
7565 _WRAP_MALLOC= )
7567 if test -n "$_WRAP_MALLOC"; then
7568 if test "$GNU_CC"; then
7569 WRAP_MALLOC_CFLAGS="${LDFLAGS} ${WRAP_MALLOC_CFLAGS} -Wl,--wrap -Wl,malloc -Wl,--wrap -Wl,calloc -Wl,--wrap -Wl,valloc -Wl,--wrap -Wl,free -Wl,--wrap -Wl,realloc -Wl,--wrap -Wl,memalign -Wl,--wrap -Wl,__builtin_new -Wl,--wrap -Wl,__builtin_vec_new -Wl,--wrap -Wl,__builtin_delete -Wl,--wrap -Wl,__builtin_vec_delete -Wl,--wrap -Wl,PR_Free -Wl,--wrap -Wl,PR_Malloc -Wl,--wrap -Wl,PR_Calloc -Wl,--wrap -Wl,PR_Realloc -Wl,--wrap -Wl,strdup -Wl,--wrap -Wl,strndup -Wl,--wrap -Wl,posix_memalign"
7570 MKSHLIB='$(CXX) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7571 MKCSHLIB='$(CC) $(DSO_LDOPTS) $(WRAP_MALLOC_CFLAGS) $(WRAP_MALLOC_LIB) -o $@'
7572 fi
7573 fi
7575 dnl ========================================================
7576 dnl = Location of malloc wrapper lib
7577 dnl ========================================================
7578 MOZ_ARG_WITH_STRING(wrap-malloc,
7579 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7580 WRAP_MALLOC_LIB=$withval)
7582 dnl ========================================================
7583 dnl = Use JS Call tracing
7584 dnl ========================================================
7585 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7586 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7587 MOZ_TRACE_JSCALLS=1,
7588 MOZ_TRACE_JSCALLS= )
7589 if test -n "$MOZ_TRACE_JSCALLS"; then
7590 AC_DEFINE(MOZ_TRACE_JSCALLS)
7591 fi
7593 dnl ========================================================
7594 dnl = Use TraceVis
7595 dnl ========================================================
7596 MOZ_ARG_ENABLE_BOOL(tracevis,
7597 [ --enable-tracevis Enable TraceVis tracing tool (default=no)],
7598 MOZ_TRACEVIS=1,
7599 MOZ_TRACEVIS= )
7600 if test -n "$MOZ_TRACEVIS"; then
7601 AC_DEFINE(MOZ_TRACEVIS)
7602 fi
7604 dnl ========================================================
7605 dnl = Use GCTimer
7606 dnl ========================================================
7607 MOZ_ARG_ENABLE_BOOL(gctimer,
7608 [ --enable-gctimer Enable GC timer (default=no)],
7609 MOZ_GCTIMER=1,
7610 MOZ_GCTIMER= )
7611 if test -n "$MOZ_GCTIMER"; then
7612 AC_DEFINE(MOZ_GCTIMER)
7613 fi
7615 dnl ========================================================
7616 dnl = Use Valgrind
7617 dnl ========================================================
7618 MOZ_ARG_ENABLE_BOOL(valgrind,
7619 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
7620 MOZ_VALGRIND=1,
7621 MOZ_VALGRIND= )
7622 if test -n "$MOZ_VALGRIND"; then
7623 AC_CHECK_HEADER([valgrind/valgrind.h], [],
7624 AC_MSG_ERROR(
7625 [--enable-valgrind specified but Valgrind is not installed]))
7626 AC_DEFINE(MOZ_VALGRIND)
7627 fi
7629 dnl ========================================================
7630 dnl jprof
7631 dnl ========================================================
7632 MOZ_ARG_ENABLE_BOOL(jprof,
7633 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
7634 MOZ_JPROF=1,
7635 MOZ_JPROF= )
7636 if test -n "$MOZ_JPROF"; then
7637 MOZ_PROFILING=1
7638 AC_DEFINE(MOZ_JPROF)
7639 fi
7641 dnl ========================================================
7642 dnl shark
7643 dnl ========================================================
7644 MOZ_ARG_ENABLE_BOOL(shark,
7645 [ --enable-shark Enable shark remote profiling. Implies --enable-profiling.],
7646 MOZ_SHARK=1,
7647 MOZ_SHARK= )
7648 if test -n "$MOZ_SHARK"; then
7649 MOZ_PROFILING=1
7650 AC_DEFINE(MOZ_SHARK)
7651 fi
7653 dnl ========================================================
7654 dnl callgrind
7655 dnl ========================================================
7656 MOZ_ARG_ENABLE_BOOL(callgrind,
7657 [ --enable-callgrind Enable callgrind profiling],
7658 MOZ_CALLGRIND=1,
7659 MOZ_CALLGRIND= )
7660 if test -n "$MOZ_CALLGRIND"; then
7661 AC_DEFINE(MOZ_CALLGRIND)
7662 fi
7664 dnl ========================================================
7665 dnl vtune
7666 dnl ========================================================
7667 MOZ_ARG_ENABLE_BOOL(vtune,
7668 [ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
7669 MOZ_VTUNE=1,
7670 MOZ_VTUNE= )
7671 if test -n "$MOZ_VTUNE"; then
7672 MOZ_PROFILING=1
7673 AC_DEFINE(MOZ_VTUNE)
7674 fi
7676 dnl ========================================================
7677 dnl Profiling
7678 dnl ========================================================
7679 if test -n "$MOZ_PROFILING"; then
7680 AC_DEFINE(MOZ_PROFILING)
7681 fi
7683 dnl ========================================================
7684 dnl Zealous JavaScript GC
7685 dnl ========================================================
7686 MOZ_ARG_ENABLE_BOOL(gczeal,
7687 [ --enable-gczeal Enable zealous JavaScript GCing],
7688 JS_GC_ZEAL=1,
7689 JS_GC_ZEAL= )
7690 if test -n "$JS_GC_ZEAL"; then
7691 AC_DEFINE(JS_GC_ZEAL)
7692 fi
7694 dnl ======================================================
7695 dnl = Enable compiling with ccache
7696 dnl ======================================================
7697 MOZ_ARG_WITH_STRING(ccache,
7698 [ --with-ccache[=path/to/ccache]
7699 Enable compiling with ccache],
7700 CCACHE=$withval, CCACHE="no")
7702 if test "$CCACHE" != "no"; then
7703 if test -z "$CCACHE" -o "$CCACHE" = "yes"; then
7704 CCACHE=
7705 else
7706 if test ! -e "$CCACHE"; then
7707 AC_MSG_ERROR([$CCACHE not found])
7708 fi
7709 fi
7710 MOZ_PATH_PROGS(CCACHE, $CCACHE ccache)
7711 if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7712 AC_MSG_ERROR([ccache not found])
7713 elif test -x "$CCACHE"; then
7714 CC="$CCACHE $CC"
7715 CXX="$CCACHE $CXX"
7716 else
7717 AC_MSG_ERROR([$CCACHE is not executable])
7718 fi
7719 fi
7721 dnl ========================================================
7722 dnl = Enable static checking using gcc-dehydra
7723 dnl ========================================================
7725 MOZ_ARG_WITH_STRING(static-checking,
7726 [ --with-static-checking=path/to/gcc_dehydra.so
7727 Enable static checking of code using GCC-dehydra],
7728 DEHYDRA_PATH=$withval,
7729 DEHYDRA_PATH= )
7731 if test -n "$DEHYDRA_PATH"; then
7732 if test ! -f "$DEHYDRA_PATH"; then
7733 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7734 fi
7735 AC_DEFINE(NS_STATIC_CHECKING)
7736 fi
7737 AC_SUBST(DEHYDRA_PATH)
7739 dnl ========================================================
7740 dnl = Enable stripping of libs & executables
7741 dnl ========================================================
7742 MOZ_ARG_ENABLE_BOOL(strip,
7743 [ --enable-strip Enable stripping of libs & executables ],
7744 ENABLE_STRIP=1,
7745 ENABLE_STRIP= )
7747 dnl ========================================================
7748 dnl = Enable stripping of libs & executables when packaging
7749 dnl ========================================================
7750 MOZ_ARG_ENABLE_BOOL(install-strip,
7751 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7752 PKG_SKIP_STRIP= ,
7753 PKG_SKIP_STRIP=1)
7755 dnl ========================================================
7756 dnl = --enable-elf-dynstr-gc
7757 dnl ========================================================
7758 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7759 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7760 USE_ELF_DYNSTR_GC=1,
7761 USE_ELF_DYNSTR_GC= )
7763 dnl ========================================================
7764 dnl =
7765 dnl = Profiling and Instrumenting
7766 dnl =
7767 dnl ========================================================
7768 MOZ_ARG_HEADER(Profiling and Instrumenting)
7770 dnl ========================================================
7771 dnl = Enable timeline service, which provides lightweight
7772 dnl = instrumentation of mozilla for performance measurement.
7773 dnl = Timeline is off by default.
7774 dnl ========================================================
7775 MOZ_ARG_ENABLE_BOOL(timeline,
7776 [ --enable-timeline Enable timeline services ],
7777 MOZ_TIMELINE=1,
7778 MOZ_TIMELINE= )
7779 if test -n "$MOZ_TIMELINE"; then
7780 AC_DEFINE(MOZ_TIMELINE)
7781 fi
7783 dnl ========================================================
7784 dnl = Enable NS_FUNCTION_TIMER, which provides Function
7785 dnl = timing for identifying code bottlenecks
7786 dnl = NS_FUNCTION_TIMER is off by default.
7787 dnl ========================================================
7788 MOZ_ARG_ENABLE_BOOL(functiontimer,
7789 [ --enable-functiontimer Enable NS_FUNCTION_TIMER ],
7790 NS_FUNCTION_TIMER=1,
7791 NS_FUNCTION_TIMER= )
7792 if test -n "$NS_FUNCTION_TIMER"; then
7793 AC_DEFINE(NS_FUNCTION_TIMER)
7794 fi
7796 dnl ========================================================
7797 dnl Turn on reflow counting
7798 dnl ========================================================
7799 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7800 [ --enable-reflow-perf Enable reflow performance tracing],
7801 MOZ_REFLOW_PERF=1,
7802 MOZ_REFLOW_PERF= )
7803 if test -n "$MOZ_REFLOW_PERF"; then
7804 AC_DEFINE(MOZ_REFLOW_PERF)
7805 fi
7807 dnl ========================================================
7808 dnl Enable code size metrics.
7809 dnl ========================================================
7810 MOZ_ARG_ENABLE_BOOL(codesighs,
7811 [ --enable-codesighs Enable code size analysis tools],
7812 _ENABLE_CODESIGHS=1,
7813 _ENABLE_CODESIGHS= )
7814 if test -n "$_ENABLE_CODESIGHS"; then
7815 if test -d $srcdir/tools/codesighs; then
7816 MOZ_MAPINFO=1
7817 else
7818 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7819 fi
7820 fi
7822 dnl ========================================================
7823 dnl = Support for Quantify (Windows)
7824 dnl ========================================================
7825 MOZ_ARG_ENABLE_BOOL(quantify,
7826 [ --enable-quantify Enable Quantify support (Windows only) ],
7827 MOZ_QUANTIFY=1,
7828 MOZ_QUANTIFY= )
7830 dnl ========================================================
7831 dnl = Support for demangling undefined symbols
7832 dnl ========================================================
7833 if test -z "$SKIP_LIBRARY_CHECKS"; then
7834 AC_LANG_SAVE
7835 AC_LANG_CPLUSPLUS
7836 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7837 AC_LANG_RESTORE
7838 fi
7840 # Demangle only for debug or trace-malloc builds
7841 MOZ_DEMANGLE_SYMBOLS=
7842 if test "$HAVE_DEMANGLE" -a "$HAVE_GCC3_ABI" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
7843 MOZ_DEMANGLE_SYMBOLS=1
7844 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7845 fi
7846 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7848 dnl ========================================================
7849 dnl = Support for gcc stack unwinding (from gcc 3.3)
7850 dnl ========================================================
7851 if test "$HAVE_GCC3_ABI" -a -z "$SKIP_LIBRARY_CHECKS"; then
7852 AC_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7853 fi
7855 dnl ========================================================
7856 dnl =
7857 dnl = Misc. Options
7858 dnl =
7859 dnl ========================================================
7860 MOZ_ARG_HEADER(Misc. Options)
7862 dnl ========================================================
7863 dnl update xterm title
7864 dnl ========================================================
7865 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7866 [ --enable-xterm-updates Update XTERM titles with current command.],
7867 MOZ_UPDATE_XTERM=1,
7868 MOZ_UPDATE_XTERM= )
7870 dnl =========================================================
7871 dnl = Chrome format
7872 dnl =========================================================
7873 MOZ_ARG_ENABLE_STRING([chrome-format],
7874 [ --enable-chrome-format=jar|flat|both|symlink|omni
7875 Select FORMAT of chrome files (default=jar)],
7876 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7878 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7879 MOZ_CHROME_FILE_FORMAT=jar
7880 fi
7882 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7883 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7884 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7885 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7886 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7887 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7888 fi
7890 dnl =========================================================
7891 dnl Omnijar packaging (bug 552121)
7892 dnl =========================================================
7893 dnl Omnijar packaging is compatible with flat packaging.
7894 dnl In unpackaged builds, omnijar looks for files as if
7895 dnl things were flat packaged. After packaging, all files
7896 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7897 dnl is set to flat since putting files into jars is only
7898 dnl done during packaging with omnijar.
7899 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7900 MOZ_OMNIJAR=1
7901 AC_DEFINE(MOZ_OMNIJAR)
7902 MOZ_CHROME_FILE_FORMAT=flat
7903 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7904 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7905 fi
7907 AC_SUBST(MOZ_OMNIJAR)
7909 dnl ========================================================
7910 dnl = Define default location for MOZILLA_FIVE_HOME
7911 dnl ========================================================
7912 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7913 [ --with-default-mozilla-five-home
7914 Set the default value for MOZILLA_FIVE_HOME],
7915 [ val=`echo $withval`
7916 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7918 dnl ========================================================
7919 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7920 dnl ========================================================
7921 MOZ_ARG_WITH_STRING(user-appdir,
7922 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7923 [ val=`echo $withval`
7924 if echo "$val" | grep "\/" >/dev/null; then
7925 AC_MSG_ERROR("Homedir must be single relative path.")
7926 else
7927 MOZ_USER_DIR="$val"
7928 fi])
7930 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7932 dnl ========================================================
7933 dnl = Doxygen configuration
7934 dnl ========================================================
7935 dnl Use commas to specify multiple dirs to this arg
7936 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7937 MOZ_ARG_WITH_STRING(doc-input-dirs,
7938 [ --with-doc-input-dirs=DIRS
7939 Header/idl dirs to create docs from],
7940 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7941 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7943 dnl Use commas to specify multiple dirs to this arg
7944 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7945 MOZ_ARG_WITH_STRING(doc-include-dirs,
7946 [ --with-doc-include-dirs=DIRS
7947 Include dirs to preprocess doc headers],
7948 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7949 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7951 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7952 MOZ_ARG_WITH_STRING(doc-output-dir,
7953 [ --with-doc-output-dir=DIR
7954 Dir to generate docs into],
7955 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7956 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7958 if test -z "$SKIP_COMPILER_CHECKS"; then
7959 dnl ========================================================
7960 dnl =
7961 dnl = Compiler Options
7962 dnl =
7963 dnl ========================================================
7964 MOZ_ARG_HEADER(Compiler Options)
7966 dnl ========================================================
7967 dnl Check for gcc -pipe support
7968 dnl ========================================================
7969 AC_MSG_CHECKING([for gcc -pipe support])
7970 if test -n "$GNU_CC" -a -n "$GNU_CXX" -a -n "$GNU_AS"; then
7971 echo '#include <stdio.h>' > dummy-hello.c
7972 echo 'int main() { printf("Hello World\n"); exit(0); }' >> dummy-hello.c
7973 ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
7974 cat dummy-hello.s 2> /dev/null | ${AS_BIN} -o dummy-hello.S - 2>&5
7975 if test $? = 0; then
7976 _res_as_stdin="yes"
7977 else
7978 _res_as_stdin="no"
7979 fi
7980 if test "$_res_as_stdin" = "yes"; then
7981 _SAVE_CFLAGS=$CFLAGS
7982 CFLAGS="$CFLAGS -pipe"
7983 AC_TRY_COMPILE( [ #include <stdio.h> ],
7984 [printf("Hello World\n");],
7985 [_res_gcc_pipe="yes"],
7986 [_res_gcc_pipe="no"] )
7987 CFLAGS=$_SAVE_CFLAGS
7988 fi
7989 if test "$_res_as_stdin" = "yes" -a "$_res_gcc_pipe" = "yes"; then
7990 _res="yes";
7991 CFLAGS="$CFLAGS -pipe"
7992 CXXFLAGS="$CXXFLAGS -pipe"
7993 else
7994 _res="no"
7995 fi
7996 rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
7997 AC_MSG_RESULT([$_res])
7998 else
7999 AC_MSG_RESULT([no])
8000 fi
8002 dnl ========================================================
8003 dnl Profile guided optimization
8004 dnl ========================================================
8005 dnl Test for profiling options
8006 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
8008 dnl Provide a switch to disable PGO even when called via profiledbuild.
8009 MOZ_ARG_DISABLE_BOOL(profile-guided-optimization,
8010 [ --disable-profile-guided-optimization
8011 Don't build with PGO even if called via make profiledbuild],
8012 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=1,
8013 MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE=)
8015 AC_SUBST(MOZ_PROFILE_GUIDED_OPTIMIZE_DISABLE)
8017 _SAVE_CFLAGS="$CFLAGS"
8018 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
8020 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
8021 AC_TRY_COMPILE([], [return 0;],
8022 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
8023 result="yes" ], result="no")
8024 AC_MSG_RESULT([$result])
8026 if test $result = "yes"; then
8027 PROFILE_GEN_LDFLAGS="-fprofile-generate"
8028 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch -freorder-blocks-and-partition"
8029 PROFILE_USE_LDFLAGS="-fprofile-use"
8030 fi
8032 CFLAGS="$_SAVE_CFLAGS"
8034 if test -n "$INTEL_CC"; then
8035 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
8036 PROFILE_GEN_LDFLAGS=
8037 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
8038 PROFILE_USE_LDFLAGS=
8039 fi
8041 dnl Sun Studio on Solaris
8042 if test "$SOLARIS_SUNPRO_CC"; then
8043 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
8044 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
8045 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
8046 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
8047 fi
8049 AC_SUBST(PROFILE_GEN_CFLAGS)
8050 AC_SUBST(PROFILE_GEN_LDFLAGS)
8051 AC_SUBST(PROFILE_USE_CFLAGS)
8052 AC_SUBST(PROFILE_USE_LDFLAGS)
8054 AC_LANG_CPLUSPLUS
8056 dnl ========================================================
8057 dnl Test for -pedantic bustage
8058 dnl ========================================================
8059 MOZ_ARG_DISABLE_BOOL(pedantic,
8060 [ --disable-pedantic Issue all warnings demanded by strict ANSI C ],
8061 _PEDANTIC= )
8062 if test "$_PEDANTIC"; then
8063 _SAVE_CXXFLAGS=$CXXFLAGS
8064 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
8065 AC_MSG_CHECKING([whether C++ compiler has -pedantic long long bug])
8066 AC_TRY_COMPILE([$configure_static_assert_macros],
8067 [CONFIGURE_STATIC_ASSERT(sizeof(long long) == 8)],
8068 result="no", result="yes" )
8069 AC_MSG_RESULT([$result])
8070 CXXFLAGS="$_SAVE_CXXFLAGS"
8072 case "$result" in
8073 no)
8074 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
8075 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} ${_COMPILER_PREFIX}-pedantic ${_COMPILER_PREFIX}-Wno-long-long"
8076 ;;
8077 yes)
8078 AC_MSG_ERROR([Your compiler appears to have a known bug where long long is miscompiled when using -pedantic. Reconfigure using --disable-pedantic. ])
8079 ;;
8080 esac
8081 fi
8083 dnl ========================================================
8084 dnl Test for correct temporary object destruction order
8085 dnl ========================================================
8086 dnl We want to make sure the compiler follows the C++ spec here as
8087 dnl xpcom and the string classes depend on it (bug 235381).
8088 AC_MSG_CHECKING([for correct temporary object destruction order])
8089 AC_TRY_RUN([ class A {
8090 public: A(int& x) : mValue(x) {}
8091 ~A() { mValue--; }
8092 operator char**() { return 0; }
8093 private: int& mValue;
8094 };
8095 void func(char **arg) {}
8096 int m=2;
8097 void test() {
8098 func(A(m));
8099 if (m==1) m = 0;
8100 }
8101 int main() {
8102 test();
8103 return(m);
8104 }
8105 ],
8106 result="yes", result="no", result="maybe")
8107 AC_MSG_RESULT([$result])
8109 if test "$result" = "no"; then
8110 AC_MSG_ERROR([Your compiler does not follow the C++ specification for temporary object destruction order.])
8111 fi
8113 dnl ========================================================
8114 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
8115 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
8116 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
8117 dnl ========================================================
8118 _SAVE_CXXFLAGS=$CXXFLAGS
8119 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
8120 AC_CACHE_CHECK(for correct overload resolution with const and templates,
8121 ac_nscap_nonconst_opeq_bug,
8122 [AC_TRY_COMPILE([
8123 template <class T>
8124 class Pointer
8125 {
8126 public:
8127 T* myPtr;
8128 };
8130 template <class T, class U>
8131 int operator==(const Pointer<T>& rhs, U* lhs)
8132 {
8133 return rhs.myPtr == lhs;
8134 }
8136 template <class T, class U>
8137 int operator==(const Pointer<T>& rhs, const U* lhs)
8138 {
8139 return rhs.myPtr == lhs;
8140 }
8141 ],
8142 [
8143 Pointer<int> foo;
8144 const int* bar;
8145 return foo == bar;
8146 ],
8147 ac_nscap_nonconst_opeq_bug="no",
8148 ac_nscap_nonconst_opeq_bug="yes")])
8149 CXXFLAGS="$_SAVE_CXXFLAGS"
8151 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
8152 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
8153 fi
8154 fi # SKIP_COMPILER_CHECKS
8156 dnl ========================================================
8157 dnl C++ rtti
8158 dnl Should be smarter and check that the compiler does indeed have rtti
8159 dnl ========================================================
8161 MOZ_ARG_ENABLE_BOOL(cpp-rtti,
8162 [ --enable-cpp-rtti Enable C++ RTTI ],
8163 [ _MOZ_USE_RTTI=1 ],
8164 [ _MOZ_USE_RTTI= ])
8166 if test "$_MOZ_USE_RTTI"; then
8167 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_ON
8168 else
8169 _MOZ_RTTI_FLAGS=$_MOZ_RTTI_FLAGS_OFF
8170 fi
8172 AC_SUBST(_MOZ_RTTI_FLAGS_ON)
8174 dnl ========================================================
8175 dnl C++ exceptions (g++/VC/irix6/Sun only - for now)
8176 dnl Should be smarter and check that the compiler does indeed have exceptions
8177 dnl ========================================================
8178 MOZ_ARG_ENABLE_BOOL(cpp-exceptions,
8179 [ --enable-cpp-exceptions Enable C++ exceptions ],
8180 [ _MOZ_CPP_EXCEPTIONS=1 ],
8181 [ _MOZ_CPP_EXCEPTIONS= ])
8183 if test "$_MOZ_CPP_EXCEPTIONS"; then
8184 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_ON
8185 AC_DEFINE(MOZ_CPP_EXCEPTIONS)
8186 else
8187 _MOZ_EXCEPTIONS_FLAGS=$_MOZ_EXCEPTIONS_FLAGS_OFF
8188 fi
8190 AC_SUBST(_MOZ_EXCEPTIONS_FLAGS_ON)
8192 # Irix & OSF native compilers do not like exception declarations
8193 # when exceptions are disabled
8194 if test -n "$MIPSPRO_CXX" -o -n "$COMPAQ_CXX" -o -n "$VACPP"; then
8195 AC_DEFINE(CPP_THROW_NEW, [])
8196 else
8197 AC_DEFINE(CPP_THROW_NEW, [throw()])
8198 fi
8199 AC_LANG_C
8201 dnl ========================================================
8202 dnl =
8203 dnl = Build depencency options
8204 dnl =
8205 dnl ========================================================
8206 MOZ_ARG_HEADER(Build dependencies)
8208 dnl ========================================================
8209 dnl = Do not auto generate dependency info
8210 dnl ========================================================
8211 MOZ_AUTO_DEPS=1
8212 MOZ_ARG_DISABLE_BOOL(auto-deps,
8213 [ --disable-auto-deps Do not automatically generate dependency info],
8214 MOZ_AUTO_DEPS=,
8215 MOZ_AUTO_DEPS=1)
8217 if test -n "$MOZ_AUTO_DEPS"; then
8218 dnl ========================================================
8219 dnl = Use mkdepend instead of $CC -MD for dependency generation
8220 dnl ========================================================
8221 _cpp_md_flag=
8222 MOZ_ARG_DISABLE_BOOL(md,
8223 [ --disable-md Do not use compiler-based dependencies ],
8224 [_cpp_md_flag=],
8225 [_cpp_md_flag=1],
8226 [dnl Default is to turn on -MD if using GNU-compatible compilers
8227 if test "$GNU_CC" -a "$GNU_CXX" -a "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
8228 _cpp_md_flag=1
8229 fi
8230 dnl Default is to use -xM if using Sun Studio on Solaris
8231 if test "$SOLARIS_SUNPRO_CC"; then
8232 _cpp_md_flag=1
8233 fi])
8234 if test "$_cpp_md_flag"; then
8235 COMPILER_DEPEND=1
8236 if test "$OS_ARCH" = "OpenVMS"; then
8237 _DEPEND_CFLAGS='$(subst =, ,$(filter-out %/.pp,-MM=-MD=-MF=$(MDDEPDIR)/$(basename $(@F)).pp))'
8238 else
8239 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(basename $(@F)).pp)'
8240 fi
8241 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
8242 if test "$SOLARIS_SUNPRO_CC"; then
8243 _DEPEND_CFLAGS=
8244 fi
8245 else
8246 COMPILER_DEPEND=
8247 dnl Don't override this for MSVC
8248 if test -z "$_WIN32_MSVC"; then
8249 _USE_CPP_INCLUDE_FLAG=
8250 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8251 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8252 else
8253 echo '#include <stdio.h>' > dummy-hello.c
8254 changequote(,)
8255 CL_INCLUDES_PREFIX=`"${CC}" -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
8256 changequote([,])
8257 if test -z "$CL_INCLUDES_PREFIX"; then
8258 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
8259 fi
8260 AC_SUBST(CL_INCLUDES_PREFIX)
8261 rm -f dummy-hello.c
8262 _topsrcdirwin=`cd \`dirname $0\`; pwd -W`
8263 dnl cl.py provides dependency generation for MSVC
8264 CC_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8265 CXX_WRAPPER="$PYTHON -O $_topsrcdirwin/build/cl.py"
8266 COMPILER_DEPEND=1
8267 fi
8268 fi
8269 fi # MOZ_AUTO_DEPS
8270 MDDEPDIR='.deps'
8271 AC_SUBST(MOZ_AUTO_DEPS)
8272 AC_SUBST(COMPILER_DEPEND)
8273 AC_SUBST(MDDEPDIR)
8274 AC_SUBST(CC_WRAPPER)
8275 AC_SUBST(CXX_WRAPPER)
8278 dnl ========================================================
8279 dnl =
8280 dnl = Static Build Options
8281 dnl =
8282 dnl ========================================================
8283 MOZ_ARG_HEADER(Static build options)
8285 MOZ_ARG_ENABLE_BOOL(static,
8286 [ --enable-static Enable building of internal static libs],
8287 BUILD_STATIC_LIBS=1,
8288 BUILD_STATIC_LIBS=)
8290 MOZ_ARG_ENABLE_BOOL(libxul,
8291 [ --enable-libxul Enable building of libxul],
8292 MOZ_ENABLE_LIBXUL=1,
8293 MOZ_ENABLE_LIBXUL=)
8295 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
8296 if test "$OS_ARCH" = "WINNT"; then
8297 ENABLE_SHARED_JS=1
8298 fi
8300 MOZ_ARG_ENABLE_BOOL(shared-js,
8301 [ --enable-shared-js
8302 Create a shared JavaScript library.],
8303 ENABLE_SHARED_JS=1,
8304 ENABLE_SHARED_JS=)
8306 if test -z "$MOZ_ENABLE_LIBXUL"; then
8307 dnl --disable-libxul implies shared js
8308 ENABLE_SHARED_JS=1
8309 fi
8311 if test -n "$ENABLE_SHARED_JS"; then
8312 JS_SHARED_LIBRARY=1
8313 MOZ_JS_LIBS=$MOZ_JS_SHARED_LIBS
8314 else
8315 MOZ_JS_LIBS=$MOZ_JS_STATIC_LIBS
8316 AC_DEFINE(MOZ_STATIC_JS)
8317 fi
8318 AC_SUBST(JS_SHARED_LIBRARY)
8320 if test -n "$MOZ_STATIC_BUILD_UNSUPPORTED" -a -n "$BUILD_STATIC_LIBS"; then
8321 AC_MSG_ERROR([--enable-static is not supported for building $MOZ_APP_NAME. You probably want --enable-libxul.])
8322 fi
8324 if test -n "$MOZ_ENABLE_LIBXUL" -a -n "$BUILD_STATIC_LIBS"; then
8325 AC_MSG_ERROR([--enable-libxul is not compatible with --enable-static])
8326 fi
8328 if test -n "$MOZ_IPC" -a -z "$MOZ_ENABLE_LIBXUL"; then
8329 AC_MSG_ERROR([--enable-ipc requires --enable-libxul])
8330 fi
8332 if test -z "$MOZ_ENABLE_LIBXUL" -a -n "$MOZ_OMNIJAR"; then
8333 AC_MSG_ERROR([Omnijar packaging is incompatible with --disable-libxul. Please either --enable-libxul or --enable-chrome-format=jar|flat|symlink]);
8334 fi
8336 AC_SUBST(LIBXUL_LIBS)
8338 if test -n "$MOZ_ENABLE_LIBXUL"; then
8339 XPCOM_LIBS="$LIBXUL_LIBS"
8340 AC_DEFINE(MOZ_ENABLE_LIBXUL)
8341 else
8342 if test -n "$BUILD_STATIC_LIBS"; then
8343 AC_DEFINE(MOZ_STATIC_BUILD)
8344 fi
8345 XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS"
8346 fi
8348 dnl ========================================================
8349 dnl =
8350 dnl = Standalone module options
8351 dnl =
8352 dnl ========================================================
8353 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8355 dnl Check for GLib and libIDL.
8356 dnl ========================================================
8357 SKIP_IDL_CHECK="no"
8359 if test -z "$COMPILE_ENVIRONMENT"; then
8360 SKIP_IDL_CHECK="yes"
8361 fi
8363 dnl = Allow users to disable libIDL checking for standalone modules
8364 MOZ_ARG_WITHOUT_BOOL(libIDL,
8365 [ --without-libIDL Skip check for libIDL (standalone modules only)],
8366 SKIP_IDL_CHECK="yes")
8368 if test -z "$CROSS_COMPILE"; then
8369 if test -z "$HOST_LIBIDL_CONFIG"; then
8370 HOST_LIBIDL_CONFIG="$LIBIDL_CONFIG"
8371 fi
8372 if test -z "$HOST_LIBIDL_PREFIX"; then
8373 HOST_LIBIDL_PREFIX="$LIBIDL_PREFIX"
8374 fi
8375 fi
8377 if test "$SKIP_IDL_CHECK" = "no"
8378 then
8379 _LIBIDL_FOUND=
8380 case "$host" in
8381 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8382 if test -n "$GLIB_PREFIX"; then
8383 _GLIB_PREFIX_DIR=`cd $GLIB_PREFIX && pwd -W`
8384 if test "$?" = "0"; then
8385 if test `echo ${PATH}: | grep -ic "$_GLIB_PREFIX_DIR/bin:"` = 0; then
8386 AC_MSG_ERROR([GLIB_PREFIX must be in your \$PATH.])
8387 fi
8388 _GLIB_PREFIX_DIR=`$CYGPATH_W $_GLIB_PREFIX_DIR | $CYGPATH_S`
8389 else
8390 AC_MSG_ERROR([GLIB_PREFIX is set but "${GLIB_PREFIX}" is not a directory.])
8391 fi
8392 else
8393 _GLIB_PREFIX_DIR=$MOZ_TOOLS_DIR
8394 fi
8395 if test ! -f "${_GLIB_PREFIX_DIR}/include/glib.h"; then
8396 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/include/glib.h .])
8397 fi
8398 GLIB_CFLAGS="-I${_GLIB_PREFIX_DIR}/include"
8399 if test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"; then
8400 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2_s.lib"
8401 elif test -f "${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"; then
8402 GLIB_LIBS="${_GLIB_PREFIX_DIR}/lib/glib-1.2.lib"
8403 else
8404 AC_MSG_ERROR([Cannot find $_GLIB_PREFIX_DIR/lib/glib-1.2.lib or $_GLIB_PREFIX_DIR/lib/glib-1.2_s.lib])
8405 fi
8407 if test -n "$HOST_LIBIDL_PREFIX"; then
8408 _LIBIDL_PREFIX_DIR=`cd $HOST_LIBIDL_PREFIX && pwd -W`
8409 if test "$?" = "0"; then
8410 if test `echo ${PATH}: | grep -ic "$_LIBIDL_PREFIX_DIR/bin:"` = 0; then
8411 AC_MSG_ERROR([LIBIDL_PREFIX must be in your \$PATH.])
8412 fi
8413 _LIBIDL_PREFIX_DIR=`$CYGPATH_W $_LIBIDL_PREFIX_DIR | $CYGPATH_S`
8414 else
8415 AC_MSG_ERROR([LIBIDL_PREFIX is set but "${LIBIDL_PREFIX}" is not a directory.])
8416 fi
8417 else
8418 _LIBIDL_PREFIX_DIR=$MOZ_TOOLS_DIR
8419 fi
8420 if test ! -f "${_LIBIDL_PREFIX_DIR}/include/libIDL/IDL.h"; then
8421 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/include/libIDL/IDL.h .])
8422 fi
8423 HOST_LIBIDL_CFLAGS="-I${_LIBIDL_PREFIX_DIR}/include ${GLIB_CFLAGS}"
8424 if test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"; then
8425 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6_s.lib"
8426 STATIC_LIBIDL=1
8427 elif test -f "${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"; then
8428 HOST_LIBIDL_LIBS="${_LIBIDL_PREFIX_DIR}/lib/libidl-0.6.lib"
8429 else
8430 AC_MSG_ERROR([Cannot find $_LIBIDL_PREFIX_DIR/lib/libidl-0.6.lib or $_LIBIDL_PREFIX_DIR/lib/libidl-0.6_s.lib])
8431 fi
8432 HOST_LIBIDL_LIBS="${HOST_LIBIDL_LIBS} ${GLIB_LIBS}"
8433 _LIBIDL_FOUND=1
8434 ;;
8435 esac
8437 if test -z "$_LIBIDL_FOUND"; then
8438 if test "$MACOS_SDK_DIR"; then
8439 dnl xpidl, and therefore libIDL, is only needed on the build host.
8440 dnl Don't build it against the SDK, as that causes problems.
8441 _MACSAVE_CFLAGS="$CFLAGS"
8442 _MACSAVE_LIBS="$LIBS"
8443 _MACSAVE_LDFLAGS="$LDFLAGS"
8444 _MACSAVE_NEXT_ROOT="$NEXT_ROOT"
8445 changequote(,)
8446 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"`
8447 LIBS=`echo $LIBS|sed -e "s?-L${MACOS_SDK_DIR}/usr/lib[^ ]*??g"`
8448 LDFLAGS=`echo $LDFLAGS|sed -e "s?-Wl,-syslibroot,${MACOS_SDK_DIR}??g"`
8449 changequote([,])
8450 unset NEXT_ROOT
8451 fi
8453 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0 glib-2.0 gobject-2.0, _LIBIDL_FOUND=1,_LIBIDL_FOUND=)
8454 fi
8456 dnl if no gtk/libIDL1 or gtk2/libIDL2 combination was found, fall back
8457 dnl to either libIDL1 or libIDL2.
8458 if test -z "$_LIBIDL_FOUND"; then
8459 AM_PATH_LIBIDL($LIBIDL_VERSION,_LIBIDL_FOUND=1)
8460 if test -z "$_LIBIDL_FOUND"; then
8461 PKG_CHECK_MODULES(HOST_LIBIDL, libIDL-2.0 >= 0.8.0,_LIBIDL_FOUND=1)
8462 fi
8463 fi
8464 dnl
8465 dnl If we don't have a libIDL config program & not cross-compiling,
8466 dnl look for orbit-config instead.
8467 dnl
8468 if test -z "$_LIBIDL_FOUND" -a -z "$CROSS_COMPILE"; then
8469 MOZ_PATH_PROGS(ORBIT_CONFIG, $ORBIT_CONFIG orbit-config)
8470 if test -n "$ORBIT_CONFIG"; then
8471 AC_MSG_CHECKING([for ORBit libIDL usability])
8472 _ORBIT_CFLAGS=`${ORBIT_CONFIG} client --cflags`
8473 _ORBIT_LIBS=`${ORBIT_CONFIG} client --libs`
8474 _ORBIT_INC_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-I/); } }' -- ${_ORBIT_CFLAGS}`
8475 _ORBIT_LIB_PATH=`${PERL} -e '{ for $f (@ARGV) { print "$f " if ($f =~ m/^-L/); } }' -- ${_ORBIT_LIBS}`
8476 HOST_LIBIDL_CFLAGS="$_ORBIT_INC_PATH"
8477 HOST_LIBIDL_LIBS="$_ORBIT_LIB_PATH -lIDL -lglib"
8478 HOST_LIBIDL_CONFIG=
8479 _SAVE_CFLAGS="$CFLAGS"
8480 _SAVE_LIBS="$LIBS"
8481 CFLAGS="$HOST_LIBIDL_CFLAGS $CFLAGS"
8482 LIBS="$HOST_LIBIDL_LIBS $LIBS"
8483 AC_TRY_RUN([
8484 #include <stdlib.h>
8485 #include <libIDL/IDL.h>
8486 int main() {
8487 char *s;
8488 s=strdup(IDL_get_libver_string());
8489 if(s==NULL) {
8490 exit(1);
8491 }
8492 exit(0);
8493 }
8494 ], [_LIBIDL_FOUND=1
8495 result="yes"],
8496 [HOST_LIBIDL_CFLAGS=
8497 HOST_LIBIDL_LIBS=
8498 result="no"],
8499 [_LIBIDL_FOUND=1
8500 result="maybe"] )
8501 AC_MSG_RESULT($result)
8502 CFLAGS="$_SAVE_CFLAGS"
8503 LIBS="$_SAVE_LIBS"
8504 fi
8505 fi
8506 if test -z "$_LIBIDL_FOUND"; then
8507 AC_MSG_ERROR([libIDL not found.
8508 libIDL $LIBIDL_VERSION or higher is required.])
8509 fi
8510 if test "$MACOS_SDK_DIR"; then
8511 CFLAGS="$_MACSAVE_CFLAGS"
8512 LIBS="$_MACSAVE_LIBS"
8513 LDFLAGS="$_MACSAVE_LDFLAGS"
8514 if test -n "$_MACSAVE_NEXT_ROOT" ; then
8515 export NEXT_ROOT="$_MACSAVE_NEXT_ROOT"
8516 fi
8517 fi
8518 fi
8520 if test -n "$CROSS_COMPILE"; then
8521 case "$target" in
8522 *-mingw*|*-cygwin*|*-msvc*|*-mks*)
8523 if test -n "$GLIB_PREFIX"; then
8524 GLIB_CFLAGS="-I${GLIB_PREFIX}/include"
8525 if test -f "${GLIB_PREFIX}/lib/glib-1.2_s.lib"; then
8526 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2_s.lib"
8527 elif test -f "${GLIB_PREFIX}/lib/glib-1.2.lib"; then
8528 GLIB_LIBS="${GLIB_PREFIX}/lib/glib-1.2.lib"
8529 else
8530 AC_MSG_ERROR([Cannot find $GLIB_PREFIX/lib/glib-1.2.lib or $GLIB_PREFIX/lib/glib-1.2_s.lib])
8531 fi
8532 fi
8534 if test -n "$LIBIDL_PREFIX"; then
8535 LIBIDL_CFLAGS="-I${LIBIDL_PREFIX}/include ${GLIB_CFLAGS}"
8536 if test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"; then
8537 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6_s.lib"
8538 STATIC_LIBIDL=1
8539 elif test -f "${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"; then
8540 LIBIDL_LIBS="${LIBIDL_PREFIX}/lib/libIDL-0.6.lib"
8541 else
8542 AC_MSG_ERROR([Cannot find $LIBIDL_PREFIX/lib/libIDL-0.6.lib or $LIBIDL_PREFIX/lib/libIDL-0.6_s.lib])
8543 fi
8544 fi
8545 LIBIDL_LIBS="${LIBIDL_LIBS} ${GLIB_LIBS}"
8546 ;;
8547 *)
8548 if test -n "LIBIDL_CONFIG" -a "LIBIDL_CONFIG" != "no"; then
8549 LIBIDL_CFLAGS=`${LIBIDL_CONFIG} --cflags`
8550 LIBIDL_LIBS=`${LIBIDL_CONFIG} --libs`
8551 fi
8552 ;;
8553 esac
8554 else
8555 LIBIDL_CFLAGS="$HOST_LIBIDL_CFLAGS"
8556 LIBIDL_LIBS="$HOST_LIBIDL_LIBS"
8557 fi
8559 if test -z "$SKIP_PATH_CHECKS"; then
8560 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8561 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8562 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8563 else
8564 AM_PATH_GLIB(${GLIB_VERSION})
8565 fi
8566 fi
8567 fi
8569 if test -z "${GLIB_GMODULE_LIBS}" -a -n "${GLIB_CONFIG}"; then
8570 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8571 fi
8573 AC_SUBST(LIBIDL_CFLAGS)
8574 AC_SUBST(LIBIDL_LIBS)
8575 AC_SUBST(STATIC_LIBIDL)
8576 AC_SUBST(GLIB_CFLAGS)
8577 AC_SUBST(GLIB_LIBS)
8578 AC_SUBST(GLIB_GMODULE_LIBS)
8579 AC_SUBST(HOST_LIBIDL_CONFIG)
8580 AC_SUBST(HOST_LIBIDL_CFLAGS)
8581 AC_SUBST(HOST_LIBIDL_LIBS)
8583 dnl ========================================================
8584 dnl Check for cairo
8585 dnl ========================================================
8586 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8588 MOZ_TREE_CAIRO=1
8589 MOZ_ARG_ENABLE_BOOL(system-cairo,
8590 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8591 MOZ_TREE_CAIRO=,
8592 MOZ_TREE_CAIRO=1 )
8594 MOZ_TREE_PIXMAN=1
8595 MOZ_ARG_ENABLE_BOOL(system-pixman,
8596 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8597 MOZ_TREE_PIXMAN=,
8598 MOZ_TREE_PIXMAN=1 )
8600 # Check for headers defining standard int types.
8601 AC_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8603 if test "$MOZ_TREE_CAIRO"; then
8604 AC_DEFINE(MOZ_TREE_CAIRO)
8606 # For now we assume that we will have a uint64_t available through
8607 # one of the above headers or mozstdint.h.
8608 AC_DEFINE(HAVE_UINT64_T)
8610 # Define macros for cairo-features.h
8611 if test "$MOZ_X11"; then
8612 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8613 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8614 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8615 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8616 MOZ_ENABLE_CAIRO_FT=1
8617 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8618 fi
8619 if test "$MOZ_WIDGET_TOOLKIT" = "qt"; then
8620 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8621 fi
8622 if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
8623 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8624 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8625 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8626 fi
8627 if test "$MOZ_WIDGET_TOOLKIT" = "windows"; then
8628 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8629 if test -z "$WINCE"; then
8630 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8631 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8632 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8633 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8634 MOZ_ENABLE_D2D_SURFACE=1
8635 MOZ_ENABLE_DWRITE_FONT=1
8636 else
8637 WIN32_DWRITE_FONT_FEATURE=
8638 WIN32_D2D_SURFACE_FEATURE=
8639 fi
8640 else
8641 WIN32_FONT_FEATURE=
8642 WIN32_DWRITE_FONT_FEATURE=
8643 WIN32_D2D_SURFACE_FEATURE=
8644 fi
8646 AC_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8648 dnl D3D10 Layers depend on D2D Surfaces.
8649 if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
8650 AC_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8651 fi
8653 fi
8654 if test "$MOZ_WIDGET_TOOLKIT" = "os2"; then
8655 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8656 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8657 MOZ_ENABLE_CAIRO_FT=1
8658 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8659 CAIRO_FT_LIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8660 fi
8661 if test "$MOZ_WIDGET_TOOLKIT" = "beos"; then
8662 PKG_CHECK_MODULES(CAIRO_FT, fontconfig freetype2)
8663 BEOS_SURFACE_FEATURE="#define CAIRO_HAS_BEOS_SURFACE 1"
8664 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8665 MOZ_ENABLE_CAIRO_FT=1
8666 fi
8667 if test "$USE_FC_FREETYPE"; then
8668 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8669 fi
8670 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8671 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8672 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8673 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8674 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8675 AC_SUBST(CAIRO_FT_CFLAGS)
8676 AC_SUBST(HAS_OGLES)
8678 if test "$MOZ_DEBUG"; then
8679 SANITY_CHECKING_FEATURE="#define CAIRO_DO_SANITY_CHECKING 1"
8680 else
8681 SANITY_CHECKING_FEATURE="#undef CAIRO_DO_SANITY_CHECKING"
8682 fi
8684 PNG_FUNCTIONS_FEATURE="#define CAIRO_HAS_PNG_FUNCTIONS 1"
8686 AC_SUBST(PS_SURFACE_FEATURE)
8687 AC_SUBST(PDF_SURFACE_FEATURE)
8688 AC_SUBST(SVG_SURFACE_FEATURE)
8689 AC_SUBST(XLIB_SURFACE_FEATURE)
8690 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8691 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8692 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8693 AC_SUBST(XCB_SURFACE_FEATURE)
8694 AC_SUBST(WIN32_SURFACE_FEATURE)
8695 AC_SUBST(OS2_SURFACE_FEATURE)
8696 AC_SUBST(BEOS_SURFACE_FEATURE)
8697 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8698 AC_SUBST(FT_FONT_FEATURE)
8699 AC_SUBST(FC_FONT_FEATURE)
8700 AC_SUBST(WIN32_FONT_FEATURE)
8701 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8702 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8703 AC_SUBST(QUARTZ_FONT_FEATURE)
8704 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8705 AC_SUBST(QT_SURFACE_FEATURE)
8707 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8709 if test "$MOZ_TREE_PIXMAN"; then
8710 AC_DEFINE(MOZ_TREE_PIXMAN)
8711 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS"' $(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8712 else
8713 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
8714 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $PIXMAN_CFLAGS"
8715 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $PIXMAN_LIBS"
8716 fi
8718 if test "$MOZ_X11"; then
8719 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS -lXrender -lfreetype -lfontconfig"
8720 fi
8722 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8723 mv -f $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig 2> /dev/null
8725 else
8726 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION pixman-1 freetype2 fontconfig)
8727 MOZ_CAIRO_CFLAGS=$CAIRO_CFLAGS
8728 MOZ_CAIRO_LIBS=$CAIRO_LIBS
8729 if test "$MOZ_X11"; then
8730 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8731 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8732 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8733 fi
8734 fi
8736 AC_SUBST(MOZ_TREE_CAIRO)
8737 AC_SUBST(MOZ_CAIRO_CFLAGS)
8738 AC_SUBST(MOZ_CAIRO_LIBS)
8739 AC_SUBST(MOZ_TREE_PIXMAN)
8741 dnl ========================================================
8742 dnl qcms
8743 dnl ========================================================
8745 QCMS_LIBS='$(call EXPAND_LIBNAME_PATH,mozqcms,$(DEPTH)/gfx/qcms)'
8746 AC_SUBST(QCMS_LIBS)
8748 dnl ========================================================
8749 dnl HarfBuzz
8750 dnl ========================================================
8751 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8752 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8754 dnl ========================================================
8755 dnl OTS
8756 dnl ========================================================
8757 MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
8758 AC_SUBST(MOZ_OTS_LIBS)
8760 dnl ========================================================
8761 dnl disable xul
8762 dnl ========================================================
8763 MOZ_ARG_DISABLE_BOOL(xul,
8764 [ --disable-xul Disable XUL],
8765 MOZ_XUL= )
8766 if test "$MOZ_XUL"; then
8767 AC_DEFINE(MOZ_XUL)
8768 else
8769 dnl remove extensions that require XUL
8770 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8771 fi
8773 AC_SUBST(MOZ_XUL)
8775 dnl ========================================================
8776 dnl disable profile locking
8777 dnl do no use this in applications that can have more than
8778 dnl one process accessing the profile directory.
8779 dnl ========================================================
8780 MOZ_ARG_DISABLE_BOOL(profilelocking,
8781 [ --disable-profilelocking
8782 Disable profile locking],
8783 MOZ_PROFILELOCKING=,
8784 MOZ_PROFILELOCKING=1 )
8785 if test "$MOZ_PROFILELOCKING"; then
8786 AC_DEFINE(MOZ_PROFILELOCKING)
8787 fi
8789 dnl ========================================================
8790 dnl disable rdf services
8791 dnl ========================================================
8792 MOZ_ARG_DISABLE_BOOL(rdf,
8793 [ --disable-rdf Disable RDF],
8794 MOZ_RDF= )
8795 if test "$MOZ_RDF"; then
8796 AC_DEFINE(MOZ_RDF)
8797 fi
8799 AC_SUBST(MOZ_RDF)
8801 dnl ========================================================
8802 dnl necko configuration options
8803 dnl ========================================================
8805 dnl
8806 dnl option to disable various necko protocols
8807 dnl
8808 MOZ_ARG_ENABLE_STRING(necko-protocols,
8809 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8810 Enable/disable specific protocol handlers],
8811 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8812 if test "$option" = "yes" -o "$option" = "all"; then
8813 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8814 elif test "$option" = "no" -o "$option" = "none"; then
8815 NECKO_PROTOCOLS=""
8816 elif test "$option" = "default"; then
8817 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8818 elif test `echo "$option" | grep -c \^-` != 0; then
8819 option=`echo $option | sed 's/^-//'`
8820 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8821 else
8822 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8823 fi
8824 done],
8825 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8826 dnl Remove dupes
8827 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8828 AC_SUBST(NECKO_PROTOCOLS)
8829 for p in $NECKO_PROTOCOLS; do
8830 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8831 done
8833 dnl
8834 dnl option to disable necko's disk cache
8835 dnl
8836 MOZ_ARG_DISABLE_BOOL(necko-disk-cache,
8837 [ --disable-necko-disk-cache
8838 Disable necko disk cache],
8839 NECKO_DISK_CACHE=,
8840 NECKO_DISK_CACHE=1)
8841 AC_SUBST(NECKO_DISK_CACHE)
8842 if test "$NECKO_DISK_CACHE"; then
8843 AC_DEFINE(NECKO_DISK_CACHE)
8844 fi
8846 dnl
8847 dnl option to disable necko's wifi scanner
8848 dnl
8849 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8850 [ --disable-necko-wifi Disable necko wifi scanner],
8851 NECKO_WIFI=,
8852 NECKO_WIFI=1)
8854 if test "$OS_ARCH" = "OS2"; then
8855 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8856 NECKO_WIFI=
8857 fi
8858 if test "$NECKO_WIFI" -a \
8859 "$OS_ARCH" != "Linux" -a \
8860 "$OS_ARCH" != "Darwin" -a \
8861 "$OS_ARCH" != "SunOS" -a \
8862 "$OS_ARCH" != "WINNT" -a \
8863 "$OS_ARCH" != "WINCE"; then
8864 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8865 fi
8867 if test -z "$SKIP_LIBRARY_CHECKS" -a "$NECKO_WIFI" -a "$OS_ARCH" = "Linux"
8868 then
8869 AC_CHECK_HEADER([iwlib.h])
8870 if test "$ac_cv_header_iwlib_h" != "yes"; then
8871 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])
8872 fi
8873 fi
8875 if test "$NECKO_WIFI"; then
8876 AC_DEFINE(NECKO_WIFI)
8877 fi
8878 AC_SUBST(NECKO_WIFI)
8880 dnl
8881 dnl option to disable cookies
8882 dnl
8883 MOZ_ARG_DISABLE_BOOL(cookies,
8884 [ --disable-cookies Disable cookie support],
8885 NECKO_COOKIES=,
8886 NECKO_COOKIES=1)
8887 AC_SUBST(NECKO_COOKIES)
8888 if test "$NECKO_COOKIES"; then
8889 AC_DEFINE(NECKO_COOKIES)
8890 fi
8892 dnl
8893 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8894 dnl
8895 MOZ_ARG_DISABLE_BOOL(ctypes,
8896 [ --disable-ctypes Disable js-ctypes],
8897 BUILD_CTYPES=,
8898 BUILD_CTYPES=1)
8899 AC_SUBST(BUILD_CTYPES)
8900 if test "$BUILD_CTYPES"; then
8901 if test "$OS_ARCH" = "WINCE" -a `echo $OS_TEST | grep -ic arm` = 1; then
8902 # Disable ctypes for arm/wince.
8903 BUILD_CTYPES=
8904 else
8905 AC_DEFINE(BUILD_CTYPES)
8906 fi
8907 fi
8909 dnl NECKO_ configuration options are not global
8910 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_"
8912 dnl Only build Mork if it's required
8913 AC_SUBST(MOZ_MORK)
8914 if test "$MOZ_MORK"; then
8915 AC_DEFINE(MOZ_MORK)
8916 fi
8918 dnl Build the lightweight Mork reader if required
8919 AC_SUBST(MOZ_MORKREADER)
8920 if test "$MOZ_MORKREADER"; then
8921 AC_DEFINE(MOZ_MORKREADER)
8922 fi
8924 dnl Build Places if required
8925 if test "$MOZ_PLACES"; then
8926 AC_DEFINE(MOZ_PLACES)
8927 fi
8929 dnl Build Sync Services if required
8930 AC_SUBST(MOZ_SERVICES_SYNC)
8931 if test -n "$MOZ_SERVICES_SYNC"; then
8932 AC_DEFINE(MOZ_SERVICES_SYNC)
8933 fi
8935 dnl ========================================================
8936 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC"; then
8937 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8938 fi
8940 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8941 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8942 fi
8944 dnl ========================================================
8945 dnl =
8946 dnl = Maintainer debug option (no --enable equivalent)
8947 dnl =
8948 dnl ========================================================
8950 AC_SUBST(AR)
8951 AC_SUBST(AR_FLAGS)
8952 AC_SUBST(AR_LIST)
8953 AC_SUBST(AR_EXTRACT)
8954 AC_SUBST(AR_DELETE)
8955 AC_SUBST(AS)
8956 AC_SUBST(ASFLAGS)
8957 AC_SUBST(AS_DASH_C_FLAG)
8958 AC_SUBST(LD)
8959 AC_SUBST(RC)
8960 AC_SUBST(RCFLAGS)
8961 AC_SUBST(WINDRES)
8962 AC_SUBST(IMPLIB)
8963 AC_SUBST(FILTER)
8964 AC_SUBST(BIN_FLAGS)
8965 AC_SUBST(NS_USE_NATIVE)
8966 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8967 AC_SUBST(MOZ_UPDATE_XTERM)
8968 AC_SUBST(MINIMO)
8969 AC_SUBST(MOZ_PLATFORM_MAEMO)
8970 AC_SUBST(MOZ_AUTH_EXTENSION)
8971 AC_SUBST(MOZ_MATHML)
8972 AC_SUBST(MOZ_PERMISSIONS)
8973 AC_SUBST(MOZ_XTF)
8974 AC_SUBST(MOZ_PREF_EXTENSIONS)
8975 AC_SUBST(MOZ_SVG)
8976 AC_SUBST(MOZ_SMIL)
8977 AC_SUBST(MOZ_XSLT_STANDALONE)
8978 AC_SUBST(MOZ_JS_LIBS)
8979 AC_SUBST(MOZ_PSM)
8980 AC_SUBST(MOZ_DEBUG)
8981 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8982 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8983 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8984 AC_SUBST(MOZ_DEBUG_FLAGS)
8985 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8986 AC_SUBST(WARNINGS_AS_ERRORS)
8987 AC_SUBST(MOZ_EXTENSIONS)
8988 AC_SUBST(MOZ_JSDEBUGGER)
8989 AC_SUBST(MOZ_PLUGINS)
8990 AC_SUBST(MOZ_LOG_REFCNT)
8991 AC_SUBST(MOZ_LEAKY)
8992 AC_SUBST(MOZ_JPROF)
8993 AC_SUBST(MOZ_SHARK)
8994 AC_SUBST(MOZ_CALLGRIND)
8995 AC_SUBST(MOZ_VTUNE)
8996 AC_SUBST(MOZ_PROFILING)
8997 AC_SUBST(MOZ_JSLOADER)
8998 AC_SUBST(MOZ_USE_NATIVE_UCONV)
8999 AC_SUBST(MOZ_QUANTIFY)
9000 AC_SUBST(LIBICONV)
9001 AC_SUBST(MOZ_PLACES)
9002 AC_SUBST(MOZ_PLACES_BOOKMARKS)
9003 AC_SUBST(MOZ_STORAGE)
9004 AC_SUBST(MOZ_TOOLKIT_SEARCH)
9005 AC_SUBST(MOZ_FEEDS)
9006 AC_SUBST(NS_PRINTING)
9007 AC_SUBST(MOZ_WEBGL)
9008 AC_SUBST(MOZ_HELP_VIEWER)
9010 AC_SUBST(MOZ_JAVAXPCOM)
9011 AC_SUBST(JAVA_INCLUDE_PATH)
9012 AC_SUBST(JAVA)
9013 AC_SUBST(JAVAC)
9014 AC_SUBST(JAR)
9016 AC_SUBST(MOZ_PROFILELOCKING)
9018 AC_SUBST(HAVE_XIE)
9019 AC_SUBST(MOZ_XIE_LIBS)
9021 AC_SUBST(BUILD_STATIC_LIBS)
9022 AC_SUBST(MOZ_ENABLE_LIBXUL)
9023 AC_SUBST(ENABLE_TESTS)
9024 AC_SUBST(IBMBIDI)
9025 AC_SUBST(MOZ_UNIVERSALCHARDET)
9026 AC_SUBST(ACCESSIBILITY)
9027 AC_SUBST(MOZ_VIEW_SOURCE)
9028 AC_SUBST(MOZ_SPELLCHECK)
9029 AC_SUBST(MOZ_USER_DIR)
9030 AC_SUBST(MOZ_CRASHREPORTER)
9031 AC_SUBST(MOZ_UPDATER)
9032 AC_SUBST(MOZ_ANGLE)
9033 AC_SUBST(MOZ_DIRECTX_SDK_PATH)
9035 AC_SUBST(ENABLE_STRIP)
9036 AC_SUBST(PKG_SKIP_STRIP)
9037 AC_SUBST(USE_ELF_DYNSTR_GC)
9038 AC_SUBST(INCREMENTAL_LINKER)
9039 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
9040 AC_SUBST(MOZ_JEMALLOC_STANDALONE_GLUE_LDOPTS)
9041 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
9043 AC_SUBST(MOZ_FIX_LINK_PATHS)
9044 AC_SUBST(XPCOM_LIBS)
9045 AC_SUBST(XPCOM_FROZEN_LDOPTS)
9046 AC_SUBST(XPCOM_GLUE_LDOPTS)
9047 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
9049 AC_SUBST(USE_DEPENDENT_LIBS)
9051 AC_SUBST(MOZ_BUILD_ROOT)
9052 AC_SUBST(MOZ_OS2_TOOLS)
9054 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
9055 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
9056 AC_SUBST(MOZ_TIMELINE)
9057 AC_SUBST(OGLES_SDK_DIR)
9059 AC_SUBST(MOZ_APP_NAME)
9060 AC_SUBST(MOZ_APP_DISPLAYNAME)
9061 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
9062 AC_SUBST(MOZ_APP_UA_NAME)
9063 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
9064 AC_SUBST(MOZ_APP_VERSION)
9065 AC_DEFINE_UNQUOTED(MOZ_UA_FIREFOX_VERSION, "$FIREFOX_VERSION")
9066 AC_SUBST(MOZ_UA_FIREFOX_VERSION)
9067 AC_SUBST(FIREFOX_VERSION)
9068 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
9069 AC_SUBST(MOZ_UA_BUILDID)
9071 AC_SUBST(MOZ_PKG_SPECIAL)
9073 AC_SUBST(MOZILLA_OFFICIAL)
9075 dnl win32 options
9076 AC_SUBST(MOZ_MAPINFO)
9077 AC_SUBST(MOZ_BROWSE_INFO)
9078 AC_SUBST(MOZ_TOOLS_DIR)
9079 AC_SUBST(CYGWIN_WRAPPER)
9080 AC_SUBST(AS_PERL)
9081 AC_SUBST(WIN32_REDIST_DIR)
9082 AC_SUBST(PYTHON)
9083 AC_SUBST(MAKENSISU)
9085 AC_SUBST(WINCE)
9086 AC_SUBST(WINCE_SDK_DIR)
9087 AC_SUBST(WINCE_WINDOWS_MOBILE)
9089 dnl Echo the CFLAGS to remove extra whitespace.
9090 CFLAGS=`echo \
9091 $_WARNINGS_CFLAGS \
9092 $CFLAGS`
9094 CXXFLAGS=`echo \
9095 $_MOZ_RTTI_FLAGS \
9096 $_MOZ_EXCEPTIONS_FLAGS \
9097 $_WARNINGS_CXXFLAGS \
9098 $CXXFLAGS`
9100 COMPILE_CFLAGS=`echo \
9101 $_DEFINES_CFLAGS \
9102 $_DEPEND_CFLAGS \
9103 $COMPILE_CFLAGS`
9105 COMPILE_CXXFLAGS=`echo \
9106 $_DEFINES_CXXFLAGS \
9107 $_DEPEND_CFLAGS \
9108 $COMPILE_CXXFLAGS`
9110 AC_SUBST(SYSTEM_MAKEDEPEND)
9111 AC_SUBST(SYSTEM_LIBXUL)
9112 AC_SUBST(SYSTEM_JPEG)
9113 AC_SUBST(SYSTEM_PNG)
9114 AC_SUBST(SYSTEM_ZLIB)
9115 AC_SUBST(SYSTEM_BZ2)
9117 AC_SUBST(JPEG_CFLAGS)
9118 AC_SUBST(JPEG_LIBS)
9119 AC_SUBST(ZLIB_CFLAGS)
9120 AC_SUBST(ZLIB_LIBS)
9121 AC_SUBST(BZ2_CFLAGS)
9122 AC_SUBST(BZ2_LIBS)
9123 AC_SUBST(PNG_CFLAGS)
9124 AC_SUBST(PNG_LIBS)
9126 AC_SUBST(MOZ_JPEG_CFLAGS)
9127 AC_SUBST(MOZ_JPEG_LIBS)
9128 AC_SUBST(MOZ_ZLIB_CFLAGS)
9129 AC_SUBST(MOZ_ZLIB_LIBS)
9130 AC_SUBST(MOZ_BZ2_CFLAGS)
9131 AC_SUBST(MOZ_BZ2_LIBS)
9132 AC_SUBST(MOZ_PNG_CFLAGS)
9133 AC_SUBST(MOZ_PNG_LIBS)
9135 AC_SUBST(NSPR_CFLAGS)
9136 AC_SUBST(NSPR_LIBS)
9137 AC_SUBST(MOZ_NATIVE_NSPR)
9139 AC_SUBST(NSS_CFLAGS)
9140 AC_SUBST(NSS_LIBS)
9141 AC_SUBST(NSS_DEP_LIBS)
9142 AC_SUBST(MOZ_NATIVE_NSS)
9143 AC_SUBST(NSS_DISABLE_DBM)
9145 AC_SUBST(CFLAGS)
9146 AC_SUBST(CXXFLAGS)
9147 AC_SUBST(CPPFLAGS)
9148 AC_SUBST(COMPILE_CFLAGS)
9149 AC_SUBST(COMPILE_CXXFLAGS)
9150 AC_SUBST(LDFLAGS)
9151 AC_SUBST(LIBS)
9152 AC_SUBST(CROSS_COMPILE)
9153 AC_SUBST(WCHAR_CFLAGS)
9155 AC_SUBST(HOST_CC)
9156 AC_SUBST(HOST_CXX)
9157 AC_SUBST(HOST_CFLAGS)
9158 AC_SUBST(HOST_CXXFLAGS)
9159 AC_SUBST(HOST_OPTIMIZE_FLAGS)
9160 AC_SUBST(HOST_AR)
9161 AC_SUBST(HOST_AR_FLAGS)
9162 AC_SUBST(HOST_LD)
9163 AC_SUBST(HOST_RANLIB)
9164 AC_SUBST(HOST_NSPR_MDCPUCFG)
9165 AC_SUBST(HOST_BIN_SUFFIX)
9166 AC_SUBST(HOST_OS_ARCH)
9168 AC_SUBST(TARGET_CPU)
9169 AC_SUBST(TARGET_VENDOR)
9170 AC_SUBST(TARGET_OS)
9171 AC_SUBST(TARGET_NSPR_MDCPUCFG)
9172 AC_SUBST(TARGET_MD_ARCH)
9173 AC_SUBST(TARGET_XPCOM_ABI)
9174 AC_SUBST(OS_TARGET)
9175 AC_SUBST(OS_ARCH)
9176 AC_SUBST(OS_RELEASE)
9177 AC_SUBST(OS_TEST)
9178 AC_SUBST(CPU_ARCH)
9179 AC_SUBST(INTEL_ARCHITECTURE)
9181 AC_SUBST(MOZ_DISABLE_JAR_PACKAGING)
9182 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
9184 AC_SUBST(WRAP_MALLOC_CFLAGS)
9185 AC_SUBST(WRAP_MALLOC_LIB)
9186 AC_SUBST(MKSHLIB)
9187 AC_SUBST(MKCSHLIB)
9188 AC_SUBST(MKSHLIB_FORCE_ALL)
9189 AC_SUBST(MKSHLIB_UNFORCE_ALL)
9190 AC_SUBST(DSO_CFLAGS)
9191 AC_SUBST(DSO_PIC_CFLAGS)
9192 AC_SUBST(DSO_LDOPTS)
9193 AC_SUBST(LIB_PREFIX)
9194 AC_SUBST(DLL_PREFIX)
9195 AC_SUBST(DLL_SUFFIX)
9196 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
9197 AC_SUBST(LIB_SUFFIX)
9198 AC_SUBST(OBJ_SUFFIX)
9199 AC_SUBST(BIN_SUFFIX)
9200 AC_SUBST(ASM_SUFFIX)
9201 AC_SUBST(IMPORT_LIB_SUFFIX)
9202 AC_SUBST(USE_N32)
9203 AC_SUBST(CC_VERSION)
9204 AC_SUBST(CXX_VERSION)
9205 AC_SUBST(MSMANIFEST_TOOL)
9206 AC_SUBST(NS_ENABLE_TSF)
9207 AC_SUBST(MOZ_NSS_PATCH)
9208 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
9209 AC_SUBST(MOZ_APP_EXTRA_LIBS)
9211 AC_SUBST(MOZ_MEDIA)
9212 AC_SUBST(MOZ_SYDNEYAUDIO)
9213 AC_SUBST(MOZ_WAVE)
9214 AC_SUBST(MOZ_VORBIS)
9215 AC_SUBST(MOZ_TREMOR)
9216 AC_SUBST(MOZ_WEBM)
9217 AC_SUBST(MOZ_OGG)
9218 AC_SUBST(MOZ_ALSA_LIBS)
9219 AC_SUBST(VPX_AS)
9220 AC_SUBST(VPX_ASFLAGS)
9221 AC_SUBST(VPX_DASH_C_FLAG)
9222 AC_SUBST(VPX_AS_CONVERSION)
9223 AC_SUBST(VPX_ASM_SUFFIX)
9224 AC_SUBST(VPX_X86_ASM)
9225 AC_SUBST(VPX_ARM_ASM)
9227 if test "$USING_HCC"; then
9228 CC='${topsrcdir}/build/hcc'
9229 CC="$CC '$_OLDCC'"
9230 CXX='${topsrcdir}/build/hcpp'
9231 CXX="$CXX '$_OLDCXX'"
9232 AC_SUBST(CC)
9233 AC_SUBST(CXX)
9234 fi
9236 AC_MSG_CHECKING([for posix_fallocate])
9237 AC_TRY_LINK([#define _XOPEN_SOURCE 600
9238 #include <fcntl.h>],
9239 [posix_fallocate(0, 0, 0);],
9240 [ac_cv___posix_fallocate=true],
9241 [ac_cv___posix_fallocate=false])
9243 if test "$ac_cv___posix_fallocate" = true ; then
9244 AC_DEFINE(HAVE_POSIX_FALLOCATE)
9245 AC_MSG_RESULT(yes)
9246 else
9247 AC_MSG_RESULT(no)
9248 fi
9250 dnl Check for missing components
9251 if test "$COMPILE_ENVIRONMENT"; then
9252 if test "$MOZ_X11"; then
9253 dnl ====================================================
9254 dnl = Check if X headers exist
9255 dnl ====================================================
9256 _SAVE_CFLAGS=$CFLAGS
9257 CFLAGS="$CFLAGS $XCFLAGS"
9258 AC_TRY_COMPILE([
9259 #include <stdio.h>
9260 #include <stdlib.h>
9261 #include <X11/Xlib.h>
9262 #include <X11/Intrinsic.h>
9263 ],
9264 [
9265 Display *dpy = 0;
9266 if ((dpy = XOpenDisplay(NULL)) == NULL) {
9267 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
9268 exit(1);
9269 }
9270 ], [],
9271 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
9272 CFLAGS="$_SAVE_CFLAGS"
9274 if test ! -z "$MISSING_X"; then
9275 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
9276 fi
9278 fi # MOZ_X11
9280 dnl Check for headers, etc. needed by WebGL.
9281 if test -n "$MOZ_WEBGL_GLX"; then
9282 AC_CHECK_HEADER(GL/glx.h)
9283 if test "$ac_cv_header_GL_glx_h" != "yes"; then
9284 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa (SuSE))])
9285 fi
9286 fi # MOZ_WEBGL_GLX
9287 fi # COMPILE_ENVIRONMENT
9289 if test "$USE_FC_FREETYPE"; then
9290 if test "$COMPILE_ENVIRONMENT"; then
9291 _SAVE_CPPFLAGS="$CPPFLAGS"
9292 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
9293 AC_CHECK_HEADERS(fontconfig/fcfreetype.h, ,
9294 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)])
9295 CPPFLAGS="$_SAVE_CPPFLAGS"
9296 else
9297 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
9298 fi
9299 fi
9301 dnl Set various defines and substitutions
9302 dnl ========================================================
9304 if test "$OS_ARCH" = "BeOS"; then
9305 AC_DEFINE(XP_BEOS)
9306 elif test "$OS_ARCH" = "Darwin"; then
9307 AC_DEFINE(XP_UNIX)
9308 AC_DEFINE(UNIX_ASYNC_DNS)
9309 elif test "$OS_ARCH" = "OpenVMS"; then
9310 AC_DEFINE(XP_UNIX)
9311 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2" -a "$OS_ARCH" != "WINCE"; then
9312 AC_DEFINE(XP_UNIX)
9313 AC_DEFINE(UNIX_ASYNC_DNS)
9314 fi
9316 if test "$MOZ_DEBUG"; then
9317 AC_DEFINE(MOZ_REFLOW_PERF)
9318 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
9319 fi
9321 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
9322 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
9323 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
9324 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
9325 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
9326 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
9327 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
9328 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
9329 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
9330 fi
9332 dnl ========================================================
9333 dnl Use cygwin wrapper for win32 builds, except MSYS/MinGW
9334 dnl ========================================================
9335 case "$host_os" in
9336 mingw*)
9337 WIN_TOP_SRC=`cd $srcdir; pwd -W`
9338 ;;
9339 cygwin*|msvc*|mks*)
9340 HOST_CC="\$(CYGWIN_WRAPPER) $HOST_CC"
9341 HOST_CXX="\$(CYGWIN_WRAPPER) $HOST_CXX"
9342 CC="\$(CYGWIN_WRAPPER) $CC"
9343 CXX="\$(CYGWIN_WRAPPER) $CXX"
9344 CPP="\$(CYGWIN_WRAPPER) $CPP"
9345 LD="\$(CYGWIN_WRAPPER) $LD"
9346 AS="\$(CYGWIN_WRAPPER) $AS"
9347 RC="\$(CYGWIN_WRAPPER) $RC"
9348 MIDL="\$(CYGWIN_WRAPPER) $MIDL"
9349 CYGDRIVE_MOUNT=`mount -p | awk '{ if (/^\//) { print $1; exit } }'`
9350 WIN_TOP_SRC=`cygpath -a -w $srcdir | sed -e 's|\\\\|/|g'`
9351 ;;
9352 esac
9354 AC_SUBST(CYGDRIVE_MOUNT)
9355 AC_SUBST(WIN_TOP_SRC)
9357 AC_SUBST(MOZILLA_VERSION)
9359 AC_SUBST(ac_configure_args)
9361 dnl Spit out some output
9362 dnl ========================================================
9364 dnl The following defines are used by xpcom
9365 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9366 CPP_THROW_NEW
9367 HAVE_CPP_2BYTE_WCHAR_T
9368 HAVE_CPP_ACCESS_CHANGING_USING
9369 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9370 HAVE_CPP_BOOL
9371 HAVE_CPP_CHAR16_T
9372 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9373 HAVE_CPP_EXPLICIT
9374 HAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX
9375 HAVE_CPP_NAMESPACE_STD
9376 HAVE_CPP_NEW_CASTS
9377 HAVE_CPP_PARTIAL_SPECIALIZATION
9378 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9379 HAVE_CPP_TYPENAME
9380 HAVE_CPP_UNAMBIGUOUS_STD_NOTEQUAL
9381 HAVE_STATVFS
9382 NEED_CPP_UNUSED_IMPLEMENTATIONS
9383 NEW_H
9384 HAVE_GETPAGESIZE
9385 HAVE_ICONV
9386 HAVE_ICONV_WITH_CONST_INPUT
9387 HAVE_MBRTOWC
9388 HAVE_SYS_MOUNT_H
9389 HAVE_SYS_VFS_H
9390 HAVE_WCRTOMB
9391 "
9393 AC_CONFIG_HEADER(
9394 netwerk/necko-config.h
9395 xpcom/xpcom-config.h
9396 xpcom/xpcom-private.h
9397 )
9399 # Save the defines header file before autoconf removes it.
9400 # (Do not add AC_DEFINE calls after this line.)
9401 _CONFIG_TMP=confdefs-tmp.h
9402 _CONFIG_DEFS_H=mozilla-config.h
9404 cat > $_CONFIG_TMP <<\EOF
9405 /* List of defines generated by configure. Included with preprocessor flag,
9406 * -include, to avoid long list of -D defines on the compile command-line.
9407 * Do not edit.
9408 */
9410 #ifndef _MOZILLA_CONFIG_H_
9411 #define _MOZILLA_CONFIG_H_
9412 EOF
9414 _EGREP_PATTERN='^#define ('
9415 if test -n "$_NON_GLOBAL_ACDEFINES"; then
9416 for f in $_NON_GLOBAL_ACDEFINES; do
9417 _EGREP_PATTERN="${_EGREP_PATTERN}$f|"
9418 done
9419 fi
9420 _EGREP_PATTERN="${_EGREP_PATTERN}dummy_never_defined)"
9422 sort confdefs.h | egrep -v "$_EGREP_PATTERN" >> $_CONFIG_TMP
9424 cat >> $_CONFIG_TMP <<\EOF
9426 #endif /* _MOZILLA_CONFIG_H_ */
9428 EOF
9430 # Only write mozilla-config.h when something changes (or it doesn't exist)
9431 if cmp -s $_CONFIG_TMP $_CONFIG_DEFS_H; then
9432 rm $_CONFIG_TMP
9433 else
9434 AC_MSG_RESULT("creating $_CONFIG_DEFS_H")
9435 mv -f $_CONFIG_TMP $_CONFIG_DEFS_H
9437 echo ==== $_CONFIG_DEFS_H =================================
9438 cat $_CONFIG_DEFS_H
9439 fi
9441 dnl Probably shouldn't call this manually but we always want the output of DEFS
9442 rm -f confdefs.h.save
9443 mv confdefs.h confdefs.h.save
9444 egrep -v "$_EGREP_PATTERN" confdefs.h.save > confdefs.h
9445 AC_OUTPUT_MAKE_DEFS()
9446 MOZ_DEFINES=$DEFS
9447 AC_SUBST(MOZ_DEFINES)
9448 rm -f confdefs.h
9449 mv confdefs.h.save confdefs.h
9451 dnl Load the list of Makefiles to generate.
9452 dnl To add new Makefiles, edit allmakefiles.sh.
9453 dnl allmakefiles.sh sets the variable, MAKEFILES.
9454 . ${srcdir}/allmakefiles.sh
9455 dnl
9456 dnl Run a perl script to quickly create the makefiles.
9457 dnl If it succeeds, it outputs a shell command to set CONFIG_FILES
9458 dnl for the files it cannot handle correctly. This way, config.status
9459 dnl will handle these files.
9460 dnl If it fails, nothing is set and config.status will run as usual.
9461 dnl
9462 dnl This does not change the $MAKEFILES variable.
9463 dnl
9464 dnl OpenVMS gets a line overflow on the long eval command, so use a temp file.
9465 dnl
9466 if test -z "${AS_PERL}"; then
9467 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl > conftest.sh
9468 else
9469 echo $MAKEFILES | ${PERL} $srcdir/build/autoconf/acoutput-fast.pl -nowrap --cygwin-srcdir=$srcdir > conftest.sh
9470 fi
9471 . ./conftest.sh
9472 rm conftest.sh
9474 echo $MAKEFILES > unallmakefiles
9476 mv -f config/autoconf.mk config/autoconf.mk.orig 2> /dev/null
9478 AC_OUTPUT($MAKEFILES)
9480 dnl Prevent the regeneration of cairo-features.h forcing rebuilds of gfx stuff
9481 if test "$CAIRO_FEATURES_H"; then
9482 if cmp -s $CAIRO_FEATURES_H "$CAIRO_FEATURES_H".orig; then
9483 echo "$CAIRO_FEATURES_H is unchanged"
9484 mv -f "$CAIRO_FEATURES_H".orig "$CAIRO_FEATURES_H" 2> /dev/null
9485 else
9486 rm -f "$CAIRO_FEATURES_H".orig 2> /dev/null
9487 fi
9488 fi
9490 # Run freetype configure script
9492 if test "$MOZ_TREE_FREETYPE"; then
9493 export CFLAGS="$CFLAGS -std=c99"
9494 export CPPFLAGS="$CPPFLAGS"
9495 export CXXFLAGS="$CXXFLAGS"
9496 export LDFLAGS="$LDFLAGS"
9497 export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in"
9498 ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes"
9499 AC_OUTPUT_SUBDIRS(modules/freetype2)
9500 fi
9502 dnl ========================================================
9503 dnl = Setup a nice relatively clean build environment for
9504 dnl = sub-configures.
9505 dnl ========================================================
9506 CC="$_SUBDIR_CC"
9507 CXX="$_SUBDIR_CXX"
9508 CFLAGS="$_SUBDIR_CFLAGS"
9509 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9510 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9511 LDFLAGS="$_SUBDIR_LDFLAGS"
9512 HOST_CC="$_SUBDIR_HOST_CC"
9513 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9514 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9515 RC=
9517 unset MAKEFILES
9518 unset CONFIG_FILES
9520 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9521 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9523 if test -n "$MOZ_THUMB2"; then
9524 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-thumb2"
9525 fi
9526 if test -n "$MOZ_ARM_ARCH"; then
9527 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --with-cpu-arch=$MOZ_ARM_ARCH"
9528 fi
9529 if test -n "$_WRAP_MALLOC"; then
9530 _SUBDIR_CONFIG_ARGS="$_SUBDIR_CONFIG_ARGS --enable-wrap-malloc"
9531 fi
9533 if test -z "$MOZ_NATIVE_NSPR"; then
9534 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9535 if test -z "$MOZ_DEBUG"; then
9536 ac_configure_args="$ac_configure_args --disable-debug"
9537 fi
9538 if test "$MOZ_OPTIMIZE" = "1"; then
9539 ac_configure_args="$ac_configure_args --enable-optimize"
9540 fi
9541 if test "$OS_ARCH" = "WINNT" -a "$NS_TRACE_MALLOC"; then
9542 ac_configure_args="$ac_configure_args --enable-debug --disable-optimize"
9543 fi
9544 if test -n "$HAVE_64BIT_OS"; then
9545 ac_configure_args="$ac_configure_args --enable-64bit"
9546 fi
9547 if test -n "$USE_ARM_KUSER"; then
9548 ac_configure_args="$ac_configure_args --with-arm-kuser"
9549 fi
9550 AC_OUTPUT_SUBDIRS(nsprpub)
9551 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9552 fi
9554 if test -z "$MOZ_NATIVE_NSPR"; then
9555 # Hack to deal with the fact that we use NSPR_CFLAGS everywhere
9556 AC_MSG_WARN([Recreating autoconf.mk with updated nspr-config output])
9557 if test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "WINCE"; then
9558 NSPR_LIBS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --libdir=$LIBXUL_DIST/lib --libs`
9559 $PERL -pi.bak -e "s '^NSPR_LIBS\\s*=.*'NSPR_LIBS = $NSPR_LIBS'" config/autoconf.mk
9560 NSPR_CFLAGS=`./nsprpub/config/nspr-config --prefix=$LIBXUL_DIST --exec-prefix=$MOZ_BUILD_ROOT/dist --includedir=$LIBXUL_DIST/include/nspr --cflags`
9561 $PERL -pi.bak -e "s '^NSPR_CFLAGS\\s*=.*'NSPR_CFLAGS = $NSPR_CFLAGS'" config/autoconf.mk
9562 fi
9563 rm -f config/autoconf.mk.bak
9564 fi
9566 # Run the SpiderMonkey 'configure' script.
9567 dist=$MOZ_BUILD_ROOT/dist
9568 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9569 ac_configure_args="$ac_configure_args --enable-threadsafe"
9570 if test "$BUILD_CTYPES"; then
9571 # Build js-ctypes on the platforms we can.
9572 ac_configure_args="$ac_configure_args --enable-ctypes"
9573 fi
9574 if test -z "$JS_SHARED_LIBRARY" ; then
9575 ac_configure_args="$ac_configure_args --disable-shared-js"
9576 fi
9577 if test -z "$MOZ_NATIVE_NSPR"; then
9578 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9579 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9580 fi
9581 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9582 ac_configure_args="$ac_configure_args --prefix=$dist"
9583 ac_configure_args="$ac_configure_args --with-sync-build-files=$_topsrcdir"
9584 if test "$MOZ_MEMORY"; then
9585 ac_configure_args="$ac_configure_args --enable-jemalloc"
9586 if test -n "$MOZ_MEMORY_LDFLAGS"; then
9587 export MOZ_MEMORY_LDFLAGS
9588 fi
9589 fi
9590 AC_OUTPUT_SUBDIRS(js/src)
9591 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9593 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR
9595 dnl Prevent the regeneration of autoconf.mk forcing rebuilds of the world
9596 dnl Needs to be at the end to respect possible changes from NSPR configure
9597 if cmp -s config/autoconf.mk config/autoconf.mk.orig; then
9598 echo "config/autoconf.mk is unchanged"
9599 mv -f config/autoconf.mk.orig config/autoconf.mk 2> /dev/null
9600 else
9601 rm -f config/autoconf.mk.orig 2> /dev/null
9602 fi