| blob | 83dcccfa3c1810528ca1eb67332f7daed4ef6227 |
2 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; -*-
3 dnl vi: set tabstop=4 shiftwidth=4 expandtab syntax=m4:
4 dnl This Source Code Form is subject to the terms of the Mozilla Public
5 dnl License, v. 2.0. If a copy of the MPL was not distributed with this
6 dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 dnl Process this file with autoconf to produce a configure script.
9 dnl ========================================================
11 AC_PREREQ(2.13)
12 AC_INIT(config/config.mk)
13 AC_CONFIG_AUX_DIR(${srcdir}/build/autoconf)
14 AC_CANONICAL_SYSTEM
15 TARGET_CPU="${target_cpu}"
16 TARGET_VENDOR="${target_vendor}"
17 TARGET_OS="${target_os}"
19 MOZ_DEB_TIMESTAMP=`date +"%a, %d %b %Y %T %z" 2>&1`
20 AC_SUBST(MOZ_DEB_TIMESTAMP)
22 dnl ========================================================
23 dnl =
24 dnl = Don't change the following two lines. Doing so breaks:
25 dnl =
26 dnl = CFLAGS="-foo" ./configure
27 dnl =
28 dnl ========================================================
29 CFLAGS="${CFLAGS=}"
30 CPPFLAGS="${CPPFLAGS=}"
31 CXXFLAGS="${CXXFLAGS=}"
32 LDFLAGS="${LDFLAGS=}"
33 HOST_CFLAGS="${HOST_CFLAGS=}"
34 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
35 HOST_LDFLAGS="${HOST_LDFLAGS=}"
37 dnl ========================================================
38 dnl = Preserve certain environment flags passed to configure
39 dnl = We want sub projects to receive the same flags
40 dnl = untainted by this configure script
41 dnl ========================================================
42 _SUBDIR_CC="$CC"
43 _SUBDIR_CXX="$CXX"
44 _SUBDIR_CFLAGS="$CFLAGS"
45 _SUBDIR_CPPFLAGS="$CPPFLAGS"
46 _SUBDIR_CXXFLAGS="$CXXFLAGS"
47 _SUBDIR_LDFLAGS="$LDFLAGS"
48 _SUBDIR_HOST_CC="$HOST_CC"
49 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
50 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
51 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
52 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
54 dnl Set the version number of the libs included with mozilla
55 dnl ========================================================
56 MOZJPEG=62
57 MOZPNG=10513
58 NSPR_VERSION=4
59 NSS_VERSION=3
61 dnl Set the minimum version of toolkit libs used by mozilla
62 dnl ========================================================
63 GLIB_VERSION=1.2.0
64 PERL_VERSION=5.006
65 CAIRO_VERSION=1.10
66 PANGO_VERSION=1.14.0
67 GTK2_VERSION=2.10.0
68 WINDRES_VERSION=2.14.90
69 W32API_VERSION=3.14
70 GNOMEVFS_VERSION=2.0
71 GNOMEUI_VERSION=2.2.0
72 GCONF_VERSION=1.2.1
73 GIO_VERSION=2.20
74 STARTUP_NOTIFICATION_VERSION=0.8
75 DBUS_VERSION=0.60
76 SQLITE_VERSION=3.7.15.2
78 MSMANIFEST_TOOL=
80 dnl Set various checks
81 dnl ========================================================
82 MISSING_X=
83 AC_PROG_AWK
85 dnl Initialize the Pthread test variables early so they can be
86 dnl overridden by each platform.
87 dnl ========================================================
88 USE_PTHREADS=
89 _PTHREAD_LDFLAGS=""
91 dnl Do not allow a separate objdir build if a srcdir build exists.
92 dnl ==============================================================
93 _topsrcdir=`cd \`dirname $0\`; pwd`
94 _objdir=`pwd`
96 if test "$_topsrcdir" != "$_objdir"
97 then
98 # Check for a couple representative files in the source tree
99 _conflict_files=
100 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
101 if test -f $file; then
102 _conflict_files="$_conflict_files $file"
103 fi
104 done
105 if test "$_conflict_files"; then
106 echo "***"
107 echo "* Your source tree contains these files:"
108 for file in $_conflict_files; do
109 echo "* $file"
110 done
111 cat 1>&2 <<-EOF
112 * This indicates that you previously built in the source tree.
113 * A source tree build can confuse the separate objdir build.
114 *
115 * To clean up the source tree:
116 * 1. cd $_topsrcdir
117 * 2. gmake distclean
118 ***
119 EOF
120 exit 1
121 break
122 fi
123 fi
124 MOZ_BUILD_ROOT=`pwd`
126 dnl Do not allow building if a clobber is required
127 dnl ==============================================================
128 dnl TODO Make this better, ideally this would clobber automaticially
129 if test -e $_objdir/CLOBBER; then
130 if test $_topsrcdir/CLOBBER -nt $_objdir/CLOBBER; then
131 echo " ***"
132 echo " * The CLOBBER file has been updated, indicating that an incremental build"
133 echo " * since your last build will probably not work. A full build is required."
134 echo " * The change that caused this is:"
135 cat $_topsrcdir/CLOBBER | sed '/^#/d' | sed 's/^/ * /'
136 echo " * "
137 echo " * The easiest way to fix this is to manually delete your objdir:"
138 echo " * rm -rf $_objdir"
139 echo " * "
140 echo " * Or, if you know this clobber doesn't apply to you, it can be ignored with:"
141 echo " * cp '$_topsrcdir/CLOBBER' $_objdir"
142 echo " ***"
143 exit 1
144 break;
145 fi
146 else
147 touch $_objdir/CLOBBER
148 fi
150 MOZ_PYTHON
152 MOZ_DEFAULT_COMPILER
154 COMPILE_ENVIRONMENT=1
155 MOZ_ARG_DISABLE_BOOL(compile-environment,
156 [ --disable-compile-environment
157 Disable compiler/library checks.],
158 COMPILE_ENVIRONMENT= )
159 AC_SUBST(COMPILE_ENVIRONMENT)
161 MOZ_ARG_WITH_STRING(l10n-base,
162 [ --with-l10n-base=DIR path to l10n repositories],
163 L10NBASEDIR=$withval)
164 if test -n "$L10NBASEDIR"; then
165 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
166 AC_MSG_ERROR([--with-l10n-base must specify a path])
167 elif test -d "$L10NBASEDIR"; then
168 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
169 else
170 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
171 fi
172 fi
173 AC_SUBST(L10NBASEDIR)
175 dnl Check for Perl first -- needed for win32 SDK checks
176 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
177 if test -z "$PERL" -o "$PERL" = ":"; then
178 AC_MSG_ERROR([perl not found in \$PATH])
179 fi
181 AC_SUBST(GAIADIR)
182 if test -n "$GAIADIR" ; then
183 AC_DEFINE(PACKAGE_GAIA)
184 fi
186 MOZ_ARG_WITH_STRING(gonk,
187 [ --with-gonk=DIR
188 location of gonk dir],
189 gonkdir=$withval)
191 MOZ_ARG_WITH_STRING(gonk-toolchain-prefix,
192 [ --with-gonk-toolchain-prefix=DIR
193 prefix to gonk toolchain commands],
194 gonk_toolchain_prefix=$withval)
196 if test -n "$gonkdir" ; then
197 kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
198 android_source="$gonkdir"
199 ANDROID_SOURCE="$android_source"
200 ANDROID_NDK="${ANDROID_SOURCE}/ndk"
202 dnl set up compilers
203 TOOLCHAIN_PREFIX="$gonk_toolchain_prefix"
204 AS="$gonk_toolchain_prefix"as
205 CC="$gonk_toolchain_prefix"gcc
206 CXX="$gonk_toolchain_prefix"g++
207 CPP="$gonk_toolchain_prefix"cpp
208 LD="$gonk_toolchain_prefix"ld
209 AR="$gonk_toolchain_prefix"ar
210 RANLIB="$gonk_toolchain_prefix"ranlib
211 STRIP="$gonk_toolchain_prefix"strip
212 OBJCOPY="$gonk_toolchain_prefix"objcopy
214 STLPORT_CPPFLAGS="-I$gonkdir/ndk/sources/cxx-stl/stlport/stlport/ -I$gonkdir/external/stlport/stlport/"
215 STLPORT_LIBS="-lstlport"
217 case "$target_cpu" in
218 arm)
219 ARCH_DIR=arch-arm
220 ;;
221 i?86)
222 ARCH_DIR=arch-x86
223 ;;
224 esac
226 CPPFLAGS="-DANDROID -isystem $gonkdir/bionic/libc/$ARCH_DIR/include -isystem $gonkdir/bionic/libc/include/ -isystem $gonkdir/bionic/libc/kernel/common -isystem $gonkdir/bionic/libc/kernel/$ARCH_DIR -isystem $gonkdir/bionic/libm/include -I$gonkdir/frameworks/base/opengl/include -I$gonkdir/frameworks/base/native/include -I$gonkdir/hardware/libhardware/include -I$gonkdir/hardware/libhardware_legacy/include -I$gonkdir/system -I$gonkdir/system/core/include -isystem $gonkdir/bionic -I$gonkdir/frameworks/base/include -I$gonkdir/external/dbus -I$gonkdir/external/bluetooth/bluez/lib $CPPFLAGS -I$gonkdir/frameworks/base/services/sensorservice -I$gonkdir/frameworks/base/services/camera -I$gonkdir/system/media/wilhelm/include -I$gonkdir/frameworks/base/include/media/stagefright -I$gonkdir/frameworks/base/include/media/stagefright/openmax -I$gonkdir/frameworks/base/media/libstagefright/rtsp -I$gonkdir/frameworks/base/media/libstagefright/include -I$gonkdir/dalvik/libnativehelper/include/nativehelper"
227 CFLAGS="-mandroid -fno-short-enums -fno-exceptions $CFLAGS"
228 CXXFLAGS="-mandroid -fno-short-enums -fno-exceptions -Wno-psabi $CXXFLAGS $STLPORT_CPPFLAGS"
229 dnl Add -llog by default, since we use it all over the place.
230 LIBS="$LIBS -llog $STLPORT_LIBS"
232 LDFLAGS="-mandroid -L$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib -Wl,-rpath-link=$gonkdir/out/target/product/$GONK_PRODUCT/obj/lib --sysroot=$gonkdir/out/target/product/$GONK_PRODUCT/obj/ $LDFLAGS"
234 dnl prevent cross compile section from using these flags as host flags
235 if test -z "$HOST_CPPFLAGS" ; then
236 HOST_CPPFLAGS=" "
237 fi
238 if test -z "$HOST_CFLAGS" ; then
239 HOST_CFLAGS=" "
240 fi
241 if test -z "$HOST_CXXFLAGS" ; then
242 HOST_CXXFLAGS=" "
243 fi
244 if test -z "$HOST_LDFLAGS" ; then
245 HOST_LDFLAGS=" "
246 fi
248 AC_DEFINE(ANDROID)
249 AC_DEFINE(HAVE_SYS_UIO_H)
250 AC_DEFINE(HAVE_PTHREADS)
251 CROSS_COMPILE=1
252 MOZ_CHROME_FILE_FORMAT=omni
253 direct_nspr_config=1
254 else
255 MOZ_ANDROID_NDK
257 case "$target" in
258 *-android*|*-linuxandroid*)
259 if test -z "$ANDROID_PACKAGE_NAME" ; then
260 ANDROID_PACKAGE_NAME='org.mozilla.$(MOZ_APP_NAME)'
261 fi
262 MOZ_CHROME_FILE_FORMAT=omni
263 ZLIB_DIR=yes
264 ;;
265 *-linux*)
266 AC_PATH_PROG(OBJCOPY,objcopy)
267 ;;
268 esac
269 fi
271 AC_SUBST(ANDROID_SOURCE)
272 AC_SUBST(ANDROID_PACKAGE_NAME)
273 AC_SUBST(OBJCOPY)
275 dnl ========================================================
276 dnl Checks for compilers.
277 dnl ========================================================
278 dnl Set CROSS_COMPILE in the environment when running configure
279 dnl to use the cross-compile setup for now
280 dnl ========================================================
282 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
283 AR_FLAGS='cr $@'
285 if test "$COMPILE_ENVIRONMENT"; then
287 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
288 echo "cross compiling from $host to $target"
289 cross_compiling=yes
291 _SAVE_CC="$CC"
292 _SAVE_CFLAGS="$CFLAGS"
293 _SAVE_LDFLAGS="$LDFLAGS"
295 AC_MSG_CHECKING([for host c compiler])
296 AC_CHECK_PROGS(HOST_CC, $HOST_CC gcc cc /usr/ucb/cc cl icc, "")
297 if test -z "$HOST_CC"; then
298 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
299 fi
300 AC_MSG_RESULT([$HOST_CC])
301 AC_MSG_CHECKING([for host c++ compiler])
302 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
303 if test -z "$HOST_CXX"; then
304 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
305 fi
306 AC_MSG_RESULT([$HOST_CXX])
308 if test -z "$HOST_CFLAGS"; then
309 HOST_CFLAGS="$CFLAGS"
310 fi
311 if test -z "$HOST_CXXFLAGS"; then
312 HOST_CXXFLAGS="$CXXFLAGS"
313 fi
314 if test -z "$HOST_LDFLAGS"; then
315 HOST_LDFLAGS="$LDFLAGS"
316 fi
317 if test -z "$HOST_AR_FLAGS"; then
318 HOST_AR_FLAGS="$AR_FLAGS"
319 fi
320 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
321 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
322 CC="$HOST_CC"
323 CFLAGS="$HOST_CFLAGS"
324 LDFLAGS="$HOST_LDFLAGS"
326 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
327 AC_TRY_COMPILE([], [return(0);],
328 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
329 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
331 CC="$HOST_CXX"
332 CFLAGS="$HOST_CXXFLAGS"
334 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
335 AC_TRY_COMPILE([], [return(0);],
336 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
337 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
339 CC=$_SAVE_CC
340 CFLAGS=$_SAVE_CFLAGS
341 LDFLAGS=$_SAVE_LDFLAGS
343 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
344 unset ac_cv_prog_CC
345 AC_PROG_CC
346 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
347 unset ac_cv_prog_CXX
348 AC_PROG_CXX
350 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
351 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
352 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
353 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
354 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
355 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
356 AC_DEFINE(CROSS_COMPILE)
357 else
358 AC_PROG_CC
359 case "$target" in
360 *-mingw*)
361 # Work around the conftest.exe access problem on Windows
362 sleep 2
363 esac
364 AC_PROG_CXX
365 AC_PROG_RANLIB
366 MOZ_PATH_PROGS(AS, $AS as, $CC)
367 AC_CHECK_PROGS(AR, ar, :)
368 AC_CHECK_PROGS(LD, ld, :)
369 AC_CHECK_PROGS(STRIP, strip, :)
370 AC_CHECK_PROGS(WINDRES, windres, :)
371 if test -z "$HOST_CC"; then
372 HOST_CC="$CC"
373 fi
374 if test -z "$HOST_CFLAGS"; then
375 HOST_CFLAGS="$CFLAGS"
376 fi
377 if test -z "$HOST_CXX"; then
378 HOST_CXX="$CXX"
379 fi
380 if test -z "$HOST_CXXFLAGS"; then
381 HOST_CXXFLAGS="$CXXFLAGS"
382 fi
383 if test -z "$HOST_LDFLAGS"; then
384 HOST_LDFLAGS="$LDFLAGS"
385 fi
386 if test -z "$HOST_RANLIB"; then
387 HOST_RANLIB="$RANLIB"
388 fi
389 if test -z "$HOST_AR"; then
390 HOST_AR="$AR"
391 fi
392 if test -z "$HOST_AR_FLAGS"; then
393 HOST_AR_FLAGS="$AR_FLAGS"
394 fi
395 fi
397 if test -n "$MOZ_WINCONSOLE"; then
398 AC_DEFINE(MOZ_WINCONSOLE)
399 fi
401 MOZ_TOOL_VARIABLES
403 if test -n "$GNU_CC" -a -z "$CLANG_CC" ; then
404 if test "$GCC_MAJOR_VERSION" -eq 4 -a "$GCC_MINOR_VERSION" -lt 4 ||
405 test "$GCC_MAJOR_VERSION" -lt 4; then
406 AC_MSG_ERROR([Only GCC 4.4 or newer supported])
407 fi
408 fi
410 dnl ========================================================
411 dnl Special win32 checks
412 dnl ========================================================
414 MOZ_ARG_ENABLE_BOOL(metro,
415 [ --enable-metro Enable Windows Metro build targets],
416 MOZ_METRO=1,
417 MOZ_METRO=)
418 if test -n "$MOZ_METRO"; then
419 AC_DEFINE(MOZ_METRO)
420 # Target the Windows 8 Kit
421 WINSDK_TARGETVER=602
422 WINVER=502
423 # toolkit/library/makefile.in needs these, see nsDllMain.
424 CRTDLLVERSION=110
425 CRTEXPDLLVERSION=1-1-0
426 else
427 # Target the Windows 7 SDK by default
428 WINSDK_TARGETVER=601
429 WINVER=502
430 fi
432 AC_SUBST(CRTDLLVERSION)
433 AC_SUBST(CRTEXPDLLVERSION)
435 MOZ_ARG_WITH_STRING(windows-version,
436 [ --with-windows-version=WINSDK_TARGETVER
437 Windows SDK version to target. Lowest version
438 currently allowed is 601 (Win7), highest is 602 (Win8)],
439 WINSDK_TARGETVER=$withval)
441 # Currently only two sdk versions allowed, 601 and 602
442 case "$WINSDK_TARGETVER" in
443 601|602)
444 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
445 ;;
447 *)
448 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER)]);
449 ;;
450 esac
452 case "$target" in
453 *-mingw*)
454 if test "$GCC" != "yes"; then
455 # Check to see if we are really running in a msvc environemnt
456 _WIN32_MSVC=1
457 AC_CHECK_PROGS(MIDL, midl)
459 # Make sure compilers are valid
460 CFLAGS="$CFLAGS -TC -nologo"
461 CXXFLAGS="$CXXFLAGS -TP -nologo"
462 AC_LANG_SAVE
463 AC_LANG_C
464 AC_TRY_COMPILE([#include <stdio.h>],
465 [ printf("Hello World\n"); ],,
466 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
468 AC_LANG_CPLUSPLUS
469 AC_TRY_COMPILE([#include <new.h>],
470 [ unsigned *test = new unsigned(42); ],,
471 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
472 AC_LANG_RESTORE
474 changequote(,)
475 _MSVC_VER_FILTER='s|.*[^!-~]([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
476 changequote([,])
478 # Determine compiler version
479 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
480 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
481 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
482 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
483 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
484 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
486 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
487 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
489 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
490 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
491 fi
493 if test "$_CC_MAJOR_VERSION" = "14"; then
494 dnl Require VC8SP1 or newer.
495 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762.
496 if test "$_CC_RELEASE" -lt 50727 -o \
497 \( "$_CC_RELEASE" -eq 50727 -a "$_CC_BUILD" -lt 762 \); then
498 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. You probably need to install Service Pack 1 of Visual Studio 2005. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
499 fi
501 _CC_SUITE=8
502 _MSVS_VERSION=2005
503 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
504 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
505 elif test "$_CC_MAJOR_VERSION" = "15"; then
506 _CC_SUITE=9
507 _MSVS_VERSION=2008
508 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
509 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
510 elif test "$_CC_MAJOR_VERSION" = "16"; then
511 _CC_SUITE=10
512 _MSVS_VERSION=2010
513 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
514 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
515 elif test "$_CC_MAJOR_VERSION" = "17"; then
516 _CC_SUITE=11
517 _MSVS_VERSION=2012
518 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
519 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
520 else
521 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
522 fi
524 AC_DEFINE(HAVE_SEH_EXCEPTIONS)
526 if test -n "$WIN32_REDIST_DIR"; then
527 if test ! -d "$WIN32_REDIST_DIR"; then
528 AC_MSG_ERROR([Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}])
529 fi
530 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
531 fi
533 dnl Confirm we have the pri tools on win8 builds
534 if test -n "$MOZ_METRO"; then
535 AC_MSG_CHECKING([for makepri])
536 AC_CHECK_PROGS(MAKEPRI, makepri, "")
537 if test -z "MAKEPRI" ; then
538 AC_MSG_ERROR([makepri.exe is required for generating metro browser install components. It should be in the Win8 SDK.])
539 fi
540 AC_SUBST(MAKEPRI)
541 fi
543 dnl Ensure that mt.exe is 'Microsoft (R) Manifest Tool',
544 dnl not something else like "magnetic tape manipulation utility".
545 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
546 if test -z "$MSMT_TOOL"; then
547 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
548 fi
550 changequote(,)
551 _MSMT_VER_FILTER='s|.*[^!-~]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
552 changequote([,])
553 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
554 if test -z "$MSMANIFEST_TOOL_VERSION"; then
555 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
556 fi
558 MSMANIFEST_TOOL=1
559 unset MSMT_TOOL
561 # Check linker version
562 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
563 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
564 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
565 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
566 fi
568 INCREMENTAL_LINKER=1
570 # Check midl version
571 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
572 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
573 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
574 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
575 # Add flags if necessary
576 AC_MSG_CHECKING([for midl flags])
577 case "$target" in
578 i*86-*)
579 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
580 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
581 # MIDL version 7.00.0500 or later has no problem.
582 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
583 AC_MSG_RESULT([need -env win32])
584 else
585 AC_MSG_RESULT([none needed])
586 fi
587 ;;
588 x86_64-*)
589 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
590 ;;
591 *)
592 AC_MSG_RESULT([none needed])
593 ;;
594 esac
596 # Identify which version of the SDK we're building with
597 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
598 # from there
599 MOZ_CHECK_HEADERS([winsdkver.h])
600 if test "$ac_cv_header_winsdkver_h" = "yes"; then
601 # Get the highest _WIN32_WINNT and NTDDI versions supported
602 # Take the higher of the two
603 # This is done because the Windows 7 beta SDK reports its
604 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
605 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
606 ac_cv_winsdk_maxver,
607 [cat > conftest.h <<EOF
608 #include <winsdkver.h>
609 #include <sdkddkver.h>
611 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
612 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
613 #else
614 #define WINSDK_MAXVER NTDDI_MAXVER
615 #endif
617 WINSDK_MAXVER
618 EOF
619 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
620 rm -f conftest.h
621 ])
622 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
623 else
624 # Any SDK which doesn't have WinSDKVer.h is too old.
625 AC_MSG_ERROR([Your SDK does not have WinSDKVer.h. It is probably too old. Please upgrade to a newer SDK or try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
626 fi
628 unset _MSVC_VER_FILTER
630 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
631 [
632 AC_LANG_SAVE
633 AC_LANG_CPLUSPLUS
634 _SAVE_CXXFLAGS="$CXXFLAGS"
635 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
636 AC_TRY_COMPILE([#include <exception>],
637 [std::_Throw(std::exception()); return 0;],
638 ac_cv_have_std__Throw="yes",
639 ac_cv_have_std__Throw="no")
640 CXXFLAGS="$_SAVE_CXXFLAGS"
641 AC_LANG_RESTORE
642 ])
644 if test "$ac_cv_have_std__Throw" = "yes"; then
645 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
646 ac_cv_have_dllimport_exception_bug,
647 [
648 AC_LANG_SAVE
649 AC_LANG_CPLUSPLUS
650 _SAVE_CXXFLAGS="$CXXFLAGS"
651 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
652 AC_TRY_LINK([#include <vector>],
653 [std::vector<int> v; return v.at(1);],
654 ac_cv_have_dllimport_exception_bug="no",
655 ac_cv_have_dllimport_exception_bug="yes")
656 CXXFLAGS="$_SAVE_CXXFLAGS"
657 AC_LANG_RESTORE
658 ])
659 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
660 WRAP_STL_INCLUDES=1
661 MOZ_MSVC_STL_WRAP__Throw=1
662 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
663 fi
664 else
665 AC_CACHE_CHECK(for overridable _RAISE,
666 ac_cv_have__RAISE,
667 [
668 AC_LANG_SAVE
669 AC_LANG_CPLUSPLUS
670 _SAVE_CXXFLAGS="$CXXFLAGS"
671 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
672 AC_TRY_COMPILE([#include <xstddef>
673 #undef _RAISE
674 #define _RAISE(x) externallyDefinedFunction((x).what())
675 #include <vector>
676 ],
677 [std::vector<int> v; return v.at(1);],
678 ac_cv_have__RAISE="no",
679 ac_cv_have__RAISE="yes")
680 CXXFLAGS="$_SAVE_CXXFLAGS"
681 AC_LANG_RESTORE
682 ])
683 if test "$ac_cv_have__RAISE" = "yes"; then
684 WRAP_STL_INCLUDES=1
685 MOZ_MSVC_STL_WRAP__RAISE=1
686 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
687 else
688 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
689 fi
690 fi
692 if test "$WRAP_STL_INCLUDES" = "1"; then
693 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
694 fi
695 else
696 # Check w32api version
697 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
698 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
699 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
700 AC_TRY_COMPILE([#include <w32api.h>],
701 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
702 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
703 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
704 #error "test failed."
705 #endif
706 , [ res=yes ], [ res=no ])
707 AC_MSG_RESULT([$res])
708 if test "$res" != "yes"; then
709 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
710 fi
711 # Check windres version
712 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
713 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
714 AC_MSG_RESULT([$_WINDRES_VERSION])
715 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
716 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
717 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
718 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
719 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
720 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
721 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
722 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
723 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
724 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
725 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
726 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
727 then
728 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
729 fi
731 AC_CHECK_PROGS(MIDL, $target-widl widl)
732 if test -n "$MIDL"; then
733 case "$target" in
734 i*86-*)
735 MIDL_FLAGS="$MIDL_FLAGS --win32 -m32"
736 ;;
737 x86_64-*)
738 MIDL_FLAGS="$MIDL_FLAGS --win64 -m64"
739 ;;
740 esac
741 fi
743 MOZ_WINSDK_MAXVER=0x06020000
744 fi # !GNU_CC
746 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
747 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
748 # Require OS features provided by IE 6.0 SP2 (XP SP2)
749 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0603)
751 # If the maximum version supported by this SDK is lower than the target
752 # version, error out
753 AC_MSG_CHECKING([for Windows SDK being recent enough])
754 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
755 AC_MSG_RESULT("yes")
756 else
757 AC_MSG_RESULT("no")
758 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
759 fi
761 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
762 # Definitions matching sdkddkver.h
763 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
764 ;;
765 esac
767 AC_PROG_CPP
768 AC_PROG_CXXCPP
770 if test -n "$_WIN32_MSVC"; then
771 SKIP_PATH_CHECKS=1
772 SKIP_COMPILER_CHECKS=1
773 SKIP_LIBRARY_CHECKS=1
775 # Since we're skipping compiler and library checks, hard-code
776 # some facts here.
777 AC_DEFINE(HAVE_IO_H)
778 AC_DEFINE(HAVE_SETBUF)
779 AC_DEFINE(HAVE_ISATTY)
780 fi
782 fi # COMPILE_ENVIRONMENT
784 AC_SUBST(MIDL_FLAGS)
785 AC_SUBST(_MSC_VER)
787 AC_SUBST(GNU_AS)
788 AC_SUBST(GNU_LD)
789 AC_SUBST(GNU_CC)
790 AC_SUBST(GNU_CXX)
791 AC_SUBST(INTEL_CC)
792 AC_SUBST(INTEL_CXX)
794 AC_SUBST(STL_FLAGS)
795 AC_SUBST(WRAP_STL_INCLUDES)
796 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
797 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
799 dnl ========================================================
800 dnl Checks for programs.
801 dnl ========================================================
802 AC_PROG_INSTALL
803 AC_PROG_LN_S
805 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
806 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
807 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
808 _perl_res=$?
809 AC_MSG_RESULT([$_perl_version])
811 if test "$_perl_res" != 0; then
812 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
813 fi
814 fi
816 AC_MSG_CHECKING([for full perl installation])
817 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
818 _perl_res=$?
819 if test "$_perl_res" != 0; then
820 AC_MSG_RESULT([no])
821 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
822 else
823 AC_MSG_RESULT([yes])
824 fi
826 MOZ_ARG_WITH_BOOL(system-ply,
827 [ --with-system-ply Use system installed python ply library],
828 [if $PYTHON -c 'import ply' 2>&5; then
829 MOZ_SYSTEM_PLY=1
830 else
831 AC_MSG_ERROR([python ply library is not found but --with-system-ply was requested])
832 fi])
834 AC_SUBST(MOZ_SYSTEM_PLY)
836 if test -z "$COMPILE_ENVIRONMENT"; then
837 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
838 fi
839 AC_SUBST(NSINSTALL_BIN)
841 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
842 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
843 MOZ_PATH_PROGS(UNZIP, unzip)
844 if test -z "$UNZIP" -o "$UNZIP" = ":"; then
845 AC_MSG_ERROR([unzip not found in \$PATH])
846 fi
847 MOZ_PATH_PROGS(ZIP, zip)
848 if test -z "$ZIP" -o "$ZIP" = ":"; then
849 AC_MSG_ERROR([zip not found in \$PATH])
850 fi
851 MOZ_PATH_PROG(XARGS, xargs)
852 if test -z "$XARGS" -o "$XARGS" = ":"; then
853 AC_MSG_ERROR([xargs not found in \$PATH .])
854 fi
856 MOZ_PATH_PROG(RPMBUILD, rpmbuild, :)
857 AC_SUBST(RPMBUILD)
859 if test "$COMPILE_ENVIRONMENT"; then
861 dnl ========================================================
862 dnl = Mac OS X toolchain support
863 dnl ========================================================
865 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
866 dnl that a universal binary is being produced and MOZ_CAN_RUN_PROGRAMS
867 dnl when we can run target binaries.
868 AC_SUBST(UNIVERSAL_BINARY)
869 AC_SUBST(MOZ_CAN_RUN_PROGRAMS)
871 MOZ_ARG_WITH_STRING(unify-dist,
872 [ --with-unify-dist=dir Location of the dist directory to unify with at packaging time (Mac OS X universal build only)],
873 UNIFY_DIST=$withval)
874 if test -n "$UNIVERSAL_BINARY"; then
875 if test -z "$UNIFY_DIST"; then
876 AC_MSG_ERROR([You need to provide the --with-unify-dist=dir argument when performing a universal build])
877 fi
878 case "$UNIFY_DIST" in
879 /*)
880 ;;
881 *)
882 UNIFY_DIST="${MOZ_BUILD_ROOT}/${UNIFY_DIST}"
883 ;;
884 esac
885 fi
886 AC_SUBST(UNIFY_DIST)
888 dnl ========================================================
889 dnl Check for MacOS deployment target version
890 dnl ========================================================
892 MOZ_ARG_ENABLE_STRING(macos-target,
893 [ --enable-macos-target=VER (default=10.6)
894 Set the minimum MacOS version needed at runtime],
895 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
897 case "$target" in
898 *-darwin*)
899 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
900 dnl Use the specified value
901 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
902 else
903 dnl No value specified on the command line or in the environment,
904 dnl use architecture minimum.
905 export MACOSX_DEPLOYMENT_TARGET=10.6
906 fi
907 ;;
908 esac
910 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
912 dnl ========================================================
913 dnl = Mac OS X SDK support
914 dnl ========================================================
915 MACOS_SDK_DIR=
916 NEXT_ROOT=
917 MOZ_ARG_WITH_STRING(macos-sdk,
918 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
919 MACOS_SDK_DIR=$withval)
921 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
922 dnl NEXT_ROOT will be set and exported only if it's needed.
923 AC_SUBST(MACOS_SDK_DIR)
924 AC_SUBST(NEXT_ROOT)
926 if test "$MACOS_SDK_DIR"; then
927 dnl Sync this section with the ones in NSPR and NSS.
928 dnl Changes to the cross environment here need to be accounted for in
929 dnl the libIDL checks (below) and xpidl build.
931 if test ! -d "$MACOS_SDK_DIR"; then
932 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
933 specify a valid SDK. SDKs are installed when the optional cross-development
934 tools are selected during the Xcode/Developer Tools installation.])
935 fi
937 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
938 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
940 dnl CPP/CXXCPP needs to be set for MOZ_CHECK_HEADER.
941 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
942 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
944 AC_LANG_SAVE
945 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
946 AC_LANG_CPLUSPLUS
947 AC_TRY_COMPILE([#include <new>],[],
948 result=yes,
949 result=no)
950 AC_LANG_RESTORE
951 AC_MSG_RESULT($result)
953 if test "$result" = "no" ; then
954 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
955 fi
956 fi
958 fi # COMPILE_ENVIRONMENT
960 AC_MSG_CHECKING([compiler version])
961 # Just print it so it shows up in the logs.
962 cc_version=$($CC --version)
963 AC_MSG_RESULT([$cc_version])
965 if test -n "$MAKE"; then
966 if test `echo $MAKE | grep -c make.py` != 1; then
967 NOT_PYMAKE=$MAKE
968 fi
969 fi
971 case "$host_os" in
972 mingw*)
973 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
974 ;;
975 *)
976 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
977 ;;
978 esac
979 if test "$GMAKE" = ":"; then
980 AC_MSG_ERROR([GNU make not found])
981 fi
982 AC_SUBST(GMAKE)
984 if test -z "$MAKE"; then
985 MAKE=$GMAKE
986 fi
988 if test "$COMPILE_ENVIRONMENT"; then
990 AC_PATH_XTRA
992 XCFLAGS="$X_CFLAGS"
994 fi # COMPILE_ENVIRONMENT
996 dnl ========================================================
997 dnl set the defaults first
998 dnl ========================================================
999 AS_BIN=$AS
1000 AR_LIST='$(AR) t'
1001 AR_EXTRACT='$(AR) x'
1002 AR_DELETE='$(AR) d'
1003 AS='$(CC)'
1004 AS_DASH_C_FLAG='-c'
1005 DLL_PREFIX=lib
1006 LIB_PREFIX=lib
1007 DLL_SUFFIX=.so
1008 OBJ_SUFFIX=o
1009 LIB_SUFFIX=a
1010 ASM_SUFFIX=s
1011 IMPORT_LIB_SUFFIX=
1012 TARGET_MD_ARCH=unix
1013 DIRENT_INO=d_ino
1014 MOZ_USER_DIR=".mozilla"
1016 MOZ_JPEG_CFLAGS=
1017 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/media/libjpeg)'
1018 MOZ_BZ2_CFLAGS=
1019 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1020 MOZ_PNG_CFLAGS=
1021 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/media/libpng)'
1023 MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(LIBXUL_DIST)/lib)'
1024 MOZ_JS_SHARED_LIBS='$(call EXPAND_LIBNAME_PATH,mozjs,$(LIBXUL_DIST)/lib)'
1025 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxpcom -lxpcom_core -lmozalloc'
1026 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1027 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxpcom -lmozalloc'
1028 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) -lxul'
1029 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1030 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1032 # These are specially defined on Windows only
1033 case "$target" in
1034 *-mingw*)
1035 XPCOM_STATICRUNTIME_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_staticruntime_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1036 XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_staticruntime.$(LIB_SUFFIX)'
1037 ;;
1038 *)
1039 XPCOM_STATICRUNTIME_GLUE_LDOPTS=$XPCOM_GLUE_LDOPTS
1040 XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS=$XPCOM_STANDALONE_GLUE_LDOPTS
1041 ;;
1042 esac
1044 MOZ_FS_LAYOUT=unix
1046 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1048 USE_DEPENDENT_LIBS=1
1050 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1052 if test -n "$CROSS_COMPILE"; then
1053 OS_TARGET="${target_os}"
1054 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1055 OS_RELEASE=
1056 case "${target_os}" in
1057 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1058 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1059 gnu*) OS_ARCH=GNU ;;
1060 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1061 mingw*) OS_ARCH=WINNT OS_TARGET=WINNT ;;
1062 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1063 esac
1064 case "${target}" in
1065 *-android*|*-linuxandroid*) OS_ARCH=Linux OS_TARGET=Android ;;
1066 esac
1067 else
1068 OS_TARGET=`uname -s`
1069 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1070 OS_RELEASE=`uname -r`
1071 fi
1073 # Before this used `uname -m` when not cross compiling
1074 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1075 OS_TEST="${target_cpu}"
1077 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1079 #######################################################################
1080 # Master "Core Components" macros for getting the OS target #
1081 #######################################################################
1083 #
1084 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1085 # cross-compilation.
1086 #
1088 #
1089 # Define and override various archtecture-specific variables, including
1090 # HOST_OS_ARCH
1091 # OS_ARCH
1092 # OS_TEST
1093 # OS_TARGET
1094 # OS_RELEASE
1095 # OS_MINOR_RELEASE
1096 #
1098 case "$HOST_OS_ARCH" in
1099 mingw*)
1100 HOST_OS_ARCH=WINNT
1101 ;;
1102 darwin*)
1103 HOST_OS_ARCH=Darwin
1104 ;;
1105 linux*)
1106 HOST_OS_ARCH=Linux
1107 ;;
1108 solaris*)
1109 HOST_OS_ARCH=SunOS
1110 SOLARIS_SUNPRO_CC=
1111 SOLARIS_SUNPRO_CXX=
1112 if test -z "$GNU_CC"; then
1113 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1114 SOLARIS_SUNPRO_CC=1
1115 fi
1116 fi
1118 if test -z "$GNU_CXX"; then
1119 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1120 SOLARIS_SUNPRO_CXX=1
1121 fi
1122 fi
1123 AC_SUBST(SOLARIS_SUNPRO_CC)
1124 AC_SUBST(SOLARIS_SUNPRO_CXX)
1125 ;;
1126 OS_2)
1127 HOST_OS_ARCH=OS2
1128 ;;
1129 esac
1131 case "$OS_ARCH" in
1132 WINNT)
1133 if test -z "$CROSS_COMPILE" ; then
1134 OS_TEST=`uname -p`
1135 fi
1136 ;;
1137 Windows_NT)
1138 #
1139 # If uname -s returns "Windows_NT", we assume that we are using
1140 # the uname.exe in MKS toolkit.
1141 #
1142 # The -r option of MKS uname only returns the major version number.
1143 # So we need to use its -v option to get the minor version number.
1144 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1145 #
1146 OS_ARCH=WINNT
1147 OS_TARGET=WINNT
1148 OS_MINOR_RELEASE=`uname -v`
1149 if test "$OS_MINOR_RELEASE" = "00"; then
1150 OS_MINOR_RELEASE=0
1151 fi
1152 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1153 ;;
1154 MINGW*_NT*)
1155 #
1156 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1157 # the uname.exe in the MSYS tools.
1158 #
1159 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1160 OS_ARCH=WINNT
1161 OS_TARGET=WINNT
1162 ;;
1163 AIX)
1164 OS_RELEASE=`uname -v`.`uname -r`
1165 OS_TEST=${target_cpu}
1166 ;;
1167 OS_2)
1168 OS_ARCH=OS2
1169 OS_TARGET=OS2
1170 OS_RELEASE=`uname -v`
1171 ;;
1172 Darwin)
1173 case "${target_cpu}" in
1174 powerpc*)
1175 OS_TEST=ppc
1176 ;;
1177 i*86*)
1178 OS_TEST=i386
1179 ;;
1180 x86_64)
1181 OS_TEST=x86_64
1182 ;;
1183 *)
1184 if test -z "$CROSS_COMPILE" ; then
1185 OS_TEST=`uname -p`
1186 fi
1187 ;;
1188 esac
1189 ;;
1190 esac
1192 # Only set CPU_ARCH if we recognize the value of OS_TEST
1194 case "$OS_TEST" in
1195 *86 | i86pc)
1196 CPU_ARCH=x86
1197 ;;
1199 powerpc64 | ppc64)
1200 CPU_ARCH=ppc64
1201 ;;
1203 powerpc | ppc | rs6000)
1204 CPU_ARCH=ppc
1205 ;;
1207 Alpha | alpha | ALPHA)
1208 CPU_ARCH=Alpha
1209 ;;
1211 s390)
1212 CPU_ARCH=s390
1213 ;;
1215 s390x)
1216 CPU_ARCH=s390x
1217 ;;
1219 hppa* | parisc)
1220 CPU_ARCH=hppa
1221 ;;
1223 sun4u | sparc*)
1224 CPU_ARCH=sparc
1225 ;;
1227 x86_64 | ia64)
1228 CPU_ARCH="$OS_TEST"
1229 ;;
1231 arm*)
1232 CPU_ARCH=arm
1233 ;;
1235 mips|mipsel)
1236 CPU_ARCH="mips"
1237 ;;
1238 esac
1240 if test -z "$OS_TARGET"; then
1241 OS_TARGET=$OS_ARCH
1242 fi
1243 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1245 dnl Set INTEL_ARCHITECTURE if we're compiling for x86-32 or x86-64.
1246 dnl ===============================================================
1247 INTEL_ARCHITECTURE=
1248 case "$OS_TEST" in
1249 x86_64|i?86)
1250 INTEL_ARCHITECTURE=1
1251 esac
1253 dnl Configure platform-specific CPU architecture compiler options.
1254 dnl ==============================================================
1255 MOZ_ARCH_OPTS
1257 dnl =================================================================
1258 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1259 dnl which is bad when cross compiling.
1260 dnl =================================================================
1261 if test "$COMPILE_ENVIRONMENT"; then
1262 configure_static_assert_macros='
1263 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1264 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1265 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1266 '
1268 dnl test that the macros actually work:
1269 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1270 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1271 [AC_LANG_SAVE
1272 AC_LANG_C
1273 ac_cv_static_assertion_macros_work="yes"
1274 AC_TRY_COMPILE([$configure_static_assert_macros],
1275 [CONFIGURE_STATIC_ASSERT(1)],
1276 ,
1277 ac_cv_static_assertion_macros_work="no")
1278 AC_TRY_COMPILE([$configure_static_assert_macros],
1279 [CONFIGURE_STATIC_ASSERT(0)],
1280 ac_cv_static_assertion_macros_work="no",
1281 )
1282 AC_LANG_CPLUSPLUS
1283 AC_TRY_COMPILE([$configure_static_assert_macros],
1284 [CONFIGURE_STATIC_ASSERT(1)],
1285 ,
1286 ac_cv_static_assertion_macros_work="no")
1287 AC_TRY_COMPILE([$configure_static_assert_macros],
1288 [CONFIGURE_STATIC_ASSERT(0)],
1289 ac_cv_static_assertion_macros_work="no",
1290 )
1291 AC_LANG_RESTORE
1292 ])
1293 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1294 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1295 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1296 fi
1297 fi # COMPILE_ENVIRONMENT
1299 dnl ========================================================
1300 dnl Android libstdc++, placed here so it can use MOZ_ARCH
1301 dnl computed above.
1302 dnl ========================================================
1304 MOZ_ANDROID_STLPORT
1306 dnl ========================================================
1307 dnl Suppress Clang Argument Warnings
1308 dnl ========================================================
1309 if test -n "$CLANG_CC"; then
1310 _WARNINGS_CFLAGS="-Qunused-arguments ${_WARNINGS_CFLAGS}"
1311 CPPFLAGS="-Qunused-arguments ${CPPFLAGS}"
1312 fi
1313 if test -n "$CLANG_CXX"; then
1314 _WARNINGS_CXXFLAGS="-Qunused-arguments ${_WARNINGS_CXXFLAGS}"
1315 fi
1317 dnl ========================================================
1318 dnl = Use Address Sanitizer
1319 dnl ========================================================
1320 MOZ_ARG_ENABLE_BOOL(address-sanitizer,
1321 [ --enable-address-sanitizer Enable Address Sanitizer (default=no)],
1322 MOZ_ASAN=1,
1323 MOZ_ASAN= )
1324 if test -n "$MOZ_ASAN"; then
1325 MOZ_LLVM_HACKS=1
1326 AC_DEFINE(MOZ_ASAN)
1327 fi
1328 AC_SUBST(MOZ_ASAN)
1330 dnl ========================================================
1331 dnl = Enable hacks required for LLVM instrumentations
1332 dnl ========================================================
1333 MOZ_ARG_ENABLE_BOOL(llvm-hacks,
1334 [ --enable-llvm-hacks Enable workarounds required for several LLVM instrumentations (default=no)],
1335 MOZ_LLVM_HACKS=1,
1336 MOZ_LLVM_HACKS= )
1337 if test -n "$MOZ_LLVM_HACKS"; then
1338 MOZ_NO_WLZDEFS=1
1339 MOZ_CFLAGS_NSS=1
1340 fi
1341 AC_SUBST(MOZ_NO_WLZDEFS)
1342 AC_SUBST(MOZ_CFLAGS_NSS)
1344 dnl ========================================================
1345 dnl GNU specific defaults
1346 dnl ========================================================
1347 if test "$GNU_CC"; then
1348 # Per bug 719659 comment 2, some of the headers on ancient build machines
1349 # may require gnu89 inline semantics. But otherwise, we use C99.
1350 CFLAGS="$CFLAGS -std=gnu99 -fgnu89-inline"
1351 # FIXME: Let us build with strict aliasing. bug 414641.
1352 CFLAGS="$CFLAGS -fno-strict-aliasing"
1353 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1354 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1355 DSO_LDOPTS='-shared'
1356 if test "$GCC_USE_GNU_LD"; then
1357 # Some tools like ASan use a runtime library that is only
1358 # linked against executables, so we must allow undefined
1359 # symbols for shared objects in some cases.
1360 if test -z "$MOZ_NO_WLZDEFS"; then
1361 # Don't allow undefined symbols in libraries
1362 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1363 fi
1364 fi
1365 WARNINGS_AS_ERRORS='-Werror'
1366 # Don't treat -Wuninitialized as error b/c it has lots of false positives.
1367 WARNINGS_AS_ERRORS="$WARNINGS_AS_ERRORS -Wno-error=uninitialized"
1368 # Don't treat -Wdeprecated-declarations as error b/c we don't want our
1369 # builds held hostage when a platform-specific API is suddenly deprecated.
1370 WARNINGS_AS_ERRORS="$WARNINGS_AS_ERRORS -Wno-error=deprecated-declarations"
1371 DSO_CFLAGS=''
1372 DSO_PIC_CFLAGS='-fPIC'
1373 ASFLAGS="$ASFLAGS -fPIC"
1374 AC_MSG_CHECKING([for --noexecstack option to as])
1375 _SAVE_CFLAGS=$CFLAGS
1376 CFLAGS="$CFLAGS -Wa,--noexecstack"
1377 AC_TRY_COMPILE(,,AC_MSG_RESULT([yes])
1378 [ASFLAGS="$ASFLAGS -Wa,--noexecstack"],
1379 AC_MSG_RESULT([no]))
1380 CFLAGS=$_SAVE_CFLAGS
1381 AC_MSG_CHECKING([for -z noexecstack option to ld])
1382 _SAVE_LDFLAGS=$LDFLAGS
1383 LDFLAGS="$LDFLAGS -Wl,-z,noexecstack"
1384 AC_TRY_LINK(,,AC_MSG_RESULT([yes]),
1385 AC_MSG_RESULT([no])
1386 LDFLAGS=$_SAVE_LDFLAGS)
1387 AC_MSG_CHECKING([for --build-id option to ld])
1388 _SAVE_LDFLAGS=$LDFLAGS
1389 LDFLAGS="$LDFLAGS -Wl,--build-id"
1390 AC_TRY_LINK(,,AC_MSG_RESULT([yes])
1391 [NSPR_LDFLAGS="$NSPR_LDFLAGS -Wl,--build-id"],
1392 AC_MSG_RESULT([no])
1393 LDFLAGS=$_SAVE_LDFLAGS)
1396 # Check for -mssse3 on $CC
1397 AC_MSG_CHECKING([if toolchain supports -mssse3 option])
1398 HAVE_TOOLCHAIN_SUPPORT_MSSSE3=
1399 _SAVE_CFLAGS=$CFLAGS
1400 CFLAGS="$CFLAGS -mssse3"
1401 AC_TRY_COMPILE([asm ("pmaddubsw %xmm2,%xmm3");],,AC_MSG_RESULT([yes])
1402 [HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1],
1403 AC_MSG_RESULT([no]))
1404 CFLAGS=$_SAVE_CFLAGS
1405 AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3)
1407 # Turn on GNU-specific warnings:
1408 # -Wall - turn on a lot of warnings
1409 # -Wpointer-arith - good to have
1410 # -Wdeclaration-after-statement - MSVC doesn't like these
1411 # -Werror=return-type - catches missing returns, zero false positives
1412 # -Wtype-limits - catches overflow bugs, few false positives
1413 # -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
1414 #
1415 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -Wpointer-arith -Wdeclaration-after-statement"
1416 MOZ_C_SUPPORTS_WARNING(-W, error=return-type, ac_c_has_werror_return_type)
1417 MOZ_C_SUPPORTS_WARNING(-W, type-limits, ac_c_has_wtype_limits)
1418 MOZ_C_SUPPORTS_WARNING(-W, empty-body, ac_c_has_wempty_body)
1420 # Turn off the following warnings that -Wall turns on:
1421 # -Wno-unused - lots of violations in third-party code
1422 #
1423 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-unused"
1425 if test -z "$INTEL_CC" -a -z "$CLANG_CC"; then
1426 # Don't use -Wcast-align with ICC or clang
1427 case "$CPU_ARCH" in
1428 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1429 hppa | ia64 | sparc | arm)
1430 ;;
1431 *)
1432 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1433 ;;
1434 esac
1435 fi
1437 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1438 _USE_CPP_INCLUDE_FLAG=1
1439 ASFLAGS="$ASFLAGS $_DEFINES_CFLAGS"
1441 elif test "$SOLARIS_SUNPRO_CC"; then
1442 DSO_CFLAGS=''
1443 if test "$CPU_ARCH" = "sparc"; then
1444 # for Sun Studio on Solaris/SPARC
1445 DSO_PIC_CFLAGS='-xcode=pic32'
1446 else
1447 DSO_PIC_CFLAGS='-KPIC'
1448 fi
1449 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1450 else
1451 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1452 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1454 DSO_LDOPTS='-shared'
1455 if test "$GNU_LD"; then
1456 # Don't allow undefined symbols in libraries
1457 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1458 fi
1460 DSO_CFLAGS=''
1461 DSO_PIC_CFLAGS='-KPIC'
1462 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1463 fi
1465 if test "$GNU_CXX"; then
1466 # FIXME: Let us build with strict aliasing. bug 414641.
1467 CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-strict-aliasing"
1469 # Turn on GNU-specific warnings:
1470 # -Wall - turn on a lot of warnings
1471 # -Wpointer-arith - good to have
1472 # -Woverloaded-virtual - ???
1473 # -Werror=return-type - catches missing returns, zero false positives
1474 # -Wtype-limits - catches overflow bugs, few false positives
1475 # -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
1476 #
1477 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual"
1478 MOZ_CXX_SUPPORTS_WARNING(-W, error=return-type, ac_cxx_has_werror_return_type)
1479 MOZ_CXX_SUPPORTS_WARNING(-W, type-limits, ac_cxx_has_wtype_limits)
1480 MOZ_CXX_SUPPORTS_WARNING(-W, empty-body, ac_cxx_has_wempty_body)
1482 # Turn off the following warnings that -Wall turns on:
1483 # -Wno-invalid-offsetof - we use offsetof on non-POD types frequently
1484 #
1485 MOZ_CXX_SUPPORTS_WARNING(-Wno-, invalid-offsetof, ac_cxx_has_wno_invalid_offsetof)
1487 if test -z "$INTEL_CXX" -a -z "$CLANG_CXX"; then
1488 # Don't use -Wcast-align with ICC or clang
1489 case "$CPU_ARCH" in
1490 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1491 hppa | ia64 | sparc | arm)
1492 ;;
1493 *)
1494 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1495 ;;
1496 esac
1497 fi
1499 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1500 _USE_CPP_INCLUDE_FLAG=1
1502 # Recent clang and gcc support C++11 deleted functions without warnings if
1503 # compiling with -std=c++0x or -std=gnu++0x (or c++11 or gnu++11 in very new
1504 # versions). We can't use -std=c++0x yet, so gcc's support must remain
1505 # unused. But clang's warning can be disabled, so when compiling with clang
1506 # we use it to opt out of the warning, enabling (macro-encapsulated) use of
1507 # deleted function syntax.
1508 if test "$CLANG_CXX"; then
1509 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-c++0x-extensions"
1510 MOZ_CXX_SUPPORTS_WARNING(-Wno-, extended-offsetof, ac_cxx_has_wno_extended_offsetof)
1511 fi
1513 else
1514 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1515 fi
1517 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1518 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1519 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1520 dnl normal behavior.
1521 dnl ========================================================
1522 MKSHLIB_FORCE_ALL=
1523 MKSHLIB_UNFORCE_ALL=
1525 if test "$COMPILE_ENVIRONMENT"; then
1526 if test "$GNU_CC"; then
1527 AC_MSG_CHECKING(whether ld has archive extraction flags)
1528 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1529 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1530 ac_cv_mkshlib_force_and_unforce="no"
1531 exec 3<&0 <<LOOP_INPUT
1532 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1533 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1534 force="-Wl,-all"; unforce="-Wl,-none"
1535 LOOP_INPUT
1536 while read line
1537 do
1538 eval $line
1539 LDFLAGS=$force
1540 LIBS=$unforce
1541 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1542 done
1543 exec 0<&3 3<&-
1544 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1545 ])
1546 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1547 AC_MSG_RESULT(no)
1548 else
1549 AC_MSG_RESULT(yes)
1550 eval $ac_cv_mkshlib_force_and_unforce
1551 MKSHLIB_FORCE_ALL=$force
1552 MKSHLIB_UNFORCE_ALL=$unforce
1553 fi
1554 fi # GNU_CC
1555 fi # COMPILE_ENVIRONMENT
1557 dnl ========================================================
1558 dnl Checking for 64-bit OS
1559 dnl ========================================================
1560 if test "$COMPILE_ENVIRONMENT"; then
1561 AC_LANG_SAVE
1562 AC_LANG_C
1563 AC_MSG_CHECKING(for 64-bit OS)
1564 AC_TRY_COMPILE([$configure_static_assert_macros],
1565 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1566 result="yes", result="no")
1567 AC_MSG_RESULT("$result")
1568 if test "$result" = "yes"; then
1569 AC_DEFINE(HAVE_64BIT_OS)
1570 HAVE_64BIT_OS=1
1571 fi
1572 AC_SUBST(HAVE_64BIT_OS)
1573 AC_LANG_RESTORE
1574 fi # COMPILE_ENVIRONMENT
1576 dnl ========================================================
1577 dnl Enable high-memory support on OS/2 by default.
1578 dnl ========================================================
1579 MOZ_OS2_HIGH_MEMORY=1
1580 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1581 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1582 MOZ_OS2_HIGH_MEMORY=,
1583 MOZ_OS2_HIGH_MEMORY=1 )
1584 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1586 dnl ========================================================
1587 dnl = Use profiling compile flags
1588 dnl ========================================================
1589 MOZ_ARG_ENABLE_BOOL(profiling,
1590 [ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
1591 MOZ_PROFILING=1,
1592 MOZ_PROFILING= )
1594 # For profiling builds keep the symbol information
1595 if test "$MOZ_PROFILING" -a -z "$STRIP_FLAGS"; then
1596 case "$OS_TARGET" in
1597 Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
1598 STRIP_FLAGS="--strip-debug"
1599 ;;
1600 esac
1601 fi
1603 dnl ========================================================
1604 dnl = Use incremental GC
1605 dnl ========================================================
1606 JSGC_INCREMENTAL=1
1607 MOZ_ARG_DISABLE_BOOL(gcincremental,
1608 [ --disable-gcincremental Disable incremental GC],
1609 JSGC_INCREMENTAL= )
1610 if test -n "$JSGC_INCREMENTAL"; then
1611 AC_DEFINE(JSGC_INCREMENTAL)
1612 fi
1614 dnl ========================================================
1615 dnl = Use generational GC
1616 dnl ========================================================
1617 MOZ_ARG_ENABLE_BOOL(gcgenerational,
1618 [ --enable-gcgenerational Enable generational GC],
1619 JSGC_GENERATIONAL=1,
1620 JSGC_GENERATIONAL= )
1621 if test -n "$JSGC_GENERATIONAL"; then
1622 AC_DEFINE(JSGC_GENERATIONAL)
1623 fi
1625 dnl ========================================================
1626 dnl = Perform moving GC stack rooting analysis
1627 dnl ========================================================
1628 MOZ_ARG_ENABLE_BOOL(root-analysis,
1629 [ --enable-root-analysis Enable moving GC stack root analysis],
1630 JSGC_ROOT_ANALYSIS=1,
1631 JSGC_ROOT_ANALYSIS= )
1632 if test -n "$JSGC_ROOT_ANALYSIS"; then
1633 AC_DEFINE(JSGC_ROOT_ANALYSIS)
1634 fi
1636 dnl ========================================================
1637 dnl = Use exact stack rooting for GC
1638 dnl ========================================================
1639 MOZ_ARG_ENABLE_BOOL(exact-rooting,
1640 [ --enable-exact-rooting Enable use of exact stack roots for GC],
1641 JSGC_USE_EXACT_ROOTING=1,
1642 JSGC_USE_EXACT_ROOTING= )
1643 if test -n "$JSGC_USE_EXACT_ROOTING"; then
1644 AC_DEFINE(JSGC_USE_EXACT_ROOTING)
1645 fi
1647 dnl ========================================================
1648 dnl = Use Valgrind
1649 dnl ========================================================
1650 MOZ_ARG_ENABLE_BOOL(valgrind,
1651 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
1652 MOZ_VALGRIND=1,
1653 MOZ_VALGRIND= )
1654 if test -n "$MOZ_VALGRIND"; then
1655 MOZ_CHECK_HEADER([valgrind/valgrind.h], [],
1656 AC_MSG_ERROR(
1657 [--enable-valgrind specified but Valgrind is not installed]))
1658 AC_DEFINE(MOZ_VALGRIND)
1659 fi
1660 AC_SUBST(MOZ_VALGRIND)
1662 dnl ========================================================
1663 dnl jprof
1664 dnl ========================================================
1665 MOZ_ARG_ENABLE_BOOL(jprof,
1666 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
1667 MOZ_JPROF=1,
1668 MOZ_JPROF= )
1669 if test -n "$MOZ_JPROF"; then
1670 MOZ_PROFILING=1
1671 AC_DEFINE(MOZ_JPROF)
1672 fi
1674 dnl ========================================================
1675 dnl SPS Profiler
1676 dnl ========================================================
1677 MOZ_ENABLE_PROFILER_SPS=1
1679 case "${OS_TARGET}" in
1680 Android)
1681 case "${CPU_ARCH}" in
1682 x86 | arm) ;;
1683 *)
1684 MOZ_ENABLE_PROFILER_SPS=
1685 esac
1686 ;;
1687 Linux)
1688 case "${CPU_ARCH}" in
1689 x86 | x86_64) ;;
1690 *)
1691 MOZ_ENABLE_PROFILER_SPS=
1692 esac
1693 ;;
1694 WINNT|Darwin) ;;
1695 *)
1696 MOZ_ENABLE_PROFILER_SPS=
1697 ;;
1698 esac
1700 if test -n "$MOZ_ENABLE_PROFILER_SPS"; then
1701 AC_DEFINE(MOZ_ENABLE_PROFILER_SPS)
1702 fi
1704 dnl ========================================================
1705 dnl shark
1706 dnl ========================================================
1707 MOZ_ARG_ENABLE_BOOL(shark,
1708 [ --enable-shark Enable shark remote profiling. Implies --enable-profiling.],
1709 MOZ_SHARK=1,
1710 MOZ_SHARK= )
1711 if test -n "$MOZ_SHARK"; then
1712 MOZ_PROFILING=1
1713 AC_DEFINE(MOZ_SHARK)
1714 fi
1716 dnl ========================================================
1717 dnl callgrind
1718 dnl ========================================================
1719 MOZ_ARG_ENABLE_BOOL(callgrind,
1720 [ --enable-callgrind Enable callgrind profiling. Implies --enable-profiling.],
1721 MOZ_CALLGRIND=1,
1722 MOZ_CALLGRIND= )
1723 if test -n "$MOZ_CALLGRIND"; then
1724 MOZ_PROFILING=1
1725 AC_DEFINE(MOZ_CALLGRIND)
1726 fi
1728 dnl ========================================================
1729 dnl vtune
1730 dnl ========================================================
1731 MOZ_ARG_ENABLE_BOOL(vtune,
1732 [ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
1733 MOZ_VTUNE=1,
1734 MOZ_VTUNE= )
1735 if test -n "$MOZ_VTUNE"; then
1736 MOZ_PROFILING=1
1737 AC_DEFINE(MOZ_VTUNE)
1738 fi
1740 dnl ========================================================
1741 dnl Profiling
1742 dnl ========================================================
1743 if test -n "$MOZ_PROFILING"; then
1744 AC_DEFINE(MOZ_PROFILING)
1745 fi
1747 dnl ========================================================
1748 dnl System overrides of the defaults for host
1749 dnl ========================================================
1750 case "$host" in
1751 *mingw*)
1752 if test -n "$_WIN32_MSVC"; then
1753 HOST_AR=lib
1754 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1755 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1756 HOST_RANLIB='echo ranlib'
1757 else
1758 HOST_CFLAGS="$HOST_CFLAGS -mwindows"
1759 fi
1760 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11 -D_CRT_SECURE_NO_WARNINGS"
1761 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1762 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1763 HOST_BIN_SUFFIX=.exe
1764 case "$host" in
1765 *mingw*)
1766 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1767 ;;
1768 esac
1770 case "${host_cpu}" in
1771 i*86)
1772 if test -n "$_WIN32_MSVC"; then
1773 HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X86"
1774 fi
1775 ;;
1776 x86_64)
1777 if test -n "$_WIN32_MSVC"; then
1778 HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X64"
1779 fi
1780 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1781 ;;
1782 esac
1783 ;;
1785 *-darwin*)
1786 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1787 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1788 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1789 ;;
1791 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1792 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1793 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1794 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1795 ;;
1797 *os2*)
1798 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1799 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1800 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1801 HOST_BIN_SUFFIX=.exe
1802 MOZ_FIX_LINK_PATHS=
1803 ;;
1805 *)
1806 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1807 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1808 ;;
1809 esac
1811 dnl Check for using a custom <stdint.h> implementation
1812 dnl ========================================================
1813 AC_MSG_CHECKING(for custom <stdint.h> implementation)
1814 if test "$MOZ_CUSTOM_STDINT_H"; then
1815 AC_DEFINE_UNQUOTED(MOZ_CUSTOM_STDINT_H, "$MOZ_CUSTOM_STDINT_H")
1816 AC_MSG_RESULT(using $MOZ_CUSTOM_STDINT_H)
1817 else
1818 AC_MSG_RESULT(none specified)
1819 fi
1821 dnl Get mozilla version from central milestone file
1822 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1823 MOZILLA_UAVERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir -uaversion`
1825 dnl Get version of various core apps from the version files.
1826 FIREFOX_VERSION=`cat $_topsrcdir/browser/config/version.txt`
1828 if test -z "$FIREFOX_VERSION"; then
1829 AC_MSG_ERROR([FIREFOX_VERSION is unexpectedly blank.])
1830 fi
1832 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1833 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1834 AC_DEFINE_UNQUOTED(MOZILLA_UAVERSION,"$MOZILLA_UAVERSION")
1836 MOZ_DOING_LTO(lto_is_enabled)
1838 dnl ========================================================
1839 dnl System overrides of the defaults for target
1840 dnl ========================================================
1842 case "$target" in
1843 *-aix*)
1844 AC_DEFINE(AIX)
1845 if test ! "$GNU_CC"; then
1846 if test ! "$HAVE_64BIT_OS"; then
1847 # Compiling with Visual Age C++ object model compat is the
1848 # default. To compile with object model ibm, add
1849 # AIX_OBJMODEL=ibm to .mozconfig.
1850 if test "$AIX_OBJMODEL" = "ibm"; then
1851 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1852 else
1853 AIX_OBJMODEL=compat
1854 fi
1855 else
1856 AIX_OBJMODEL=compat
1857 fi
1858 AC_SUBST(AIX_OBJMODEL)
1859 DSO_LDOPTS='-qmkshrobj=1'
1860 DSO_CFLAGS='-qflag=w:w'
1861 DSO_PIC_CFLAGS=
1862 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1863 MOZ_FIX_LINK_PATHS=
1864 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1865 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1866 if test "$COMPILE_ENVIRONMENT"; then
1867 AC_LANG_SAVE
1868 AC_LANG_CPLUSPLUS
1869 AC_MSG_CHECKING([for IBM XLC/C++ compiler version >= 9.0.0.7])
1870 AC_TRY_COMPILE([],
1871 [#if (__IBMCPP__ < 900)
1872 #error "Bad compiler"
1873 #endif],
1874 _BAD_COMPILER=,_BAD_COMPILER=1)
1875 if test -n "$_BAD_COMPILER"; then
1876 AC_MSG_RESULT([no])
1877 AC_MSG_ERROR([IBM XLC/C++ 9.0.0.7 or higher is required to build.])
1878 else
1879 AC_MSG_RESULT([yes])
1880 fi
1881 AC_LANG_RESTORE
1882 TARGET_COMPILER_ABI="ibmc"
1883 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1884 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1885 fi
1886 fi
1887 case "${target_os}" in
1888 aix4.1*)
1889 DLL_SUFFIX='_shr.a'
1890 ;;
1891 esac
1892 if test "$COMPILE_ENVIRONMENT"; then
1893 MOZ_CHECK_HEADERS(sys/inttypes.h)
1894 fi
1895 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1896 ;;
1898 *-darwin*)
1899 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1900 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1901 MOZ_OPTIMIZE_FLAGS="-O3"
1902 # Statically disable jemalloc on 10.5 and 32-bit 10.6. See bug 702250.
1903 if test "$HAVE_64BIT_OS"; then
1904 MOZ_MEMORY=1
1905 fi
1906 DLL_SUFFIX=".dylib"
1907 DSO_LDOPTS=''
1908 STRIP_FLAGS="$STRIP_FLAGS -x -S"
1909 # Check whether we're targeting OS X or iOS
1910 AC_CACHE_CHECK(for iOS target,
1911 ac_cv_ios_target,
1912 [AC_TRY_COMPILE([#include <TargetConditionals.h>
1913 #if !(TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR)
1914 #error not iOS
1915 #endif],
1916 [],
1917 ac_cv_ios_target="yes",
1918 ac_cv_ios_target="no")])
1919 if test "$ac_cv_ios_target" = "yes"; then
1920 AC_DEFINE(XP_IOS)
1921 AC_DEFINE(XP_DARWIN)
1922 _PLATFORM_DEFAULT_TOOLKIT='cairo-uikit'
1923 else
1924 AC_DEFINE(XP_MACOSX)
1925 AC_DEFINE(XP_DARWIN)
1926 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
1927 # The ExceptionHandling framework is needed for Objective-C exception
1928 # logging code in nsObjCExceptions.h. Currently we only use that in debug
1929 # builds.
1930 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling";
1931 fi
1932 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1935 if test "x$lto_is_enabled" = "xyes"; then
1936 echo "Skipping -dead_strip because lto is enabled."
1937 dnl DTrace and -dead_strip don't interact well. See bug 403132.
1938 dnl ===================================================================
1939 elif test "x$enable_dtrace" = "xyes"; then
1940 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
1941 else
1942 dnl check for the presence of the -dead_strip linker flag
1943 AC_MSG_CHECKING([for -dead_strip option to ld])
1944 _SAVE_LDFLAGS=$LDFLAGS
1945 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
1946 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
1947 if test -n "$_HAVE_DEAD_STRIP" ; then
1948 AC_MSG_RESULT([yes])
1949 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
1950 else
1951 AC_MSG_RESULT([no])
1952 fi
1954 LDFLAGS=$_SAVE_LDFLAGS
1955 fi
1957 dnl With newer linkers we need to pass -allow_heap_execute because of
1958 dnl Microsoft Silverlight (5.1.10411.0 at least).
1959 AC_MSG_CHECKING([for -allow_heap_execute option to ld])
1960 _SAVE_LDFLAGS=$LDFLAGS
1961 LDFLAGS="$LDFLAGS -Wl,-allow_heap_execute"
1962 AC_TRY_LINK(,[return 0;],_HAVE_ALLOW_HEAP_EXECUTE=1,
1963 _HAVE_ALLOW_HEAP_EXECUTE=)
1964 if test -n "$_HAVE_ALLOW_HEAP_EXECUTE" ; then
1965 AC_MSG_RESULT([yes])
1966 MOZ_ALLOW_HEAP_EXECUTE_FLAGS="-Wl,-allow_heap_execute"
1967 else
1968 AC_MSG_RESULT([no])
1969 fi
1970 LDFLAGS=$_SAVE_LDFLAGS
1972 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
1973 ;;
1975 ia64*-hpux*)
1976 DLL_SUFFIX=".so"
1977 if test ! "$GNU_CC"; then
1978 DSO_LDOPTS='-b'
1979 DSO_CFLAGS=""
1980 DSO_PIC_CFLAGS=
1981 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
1982 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
1983 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
1984 else
1985 DSO_LDOPTS='-b -E'
1986 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1987 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
1988 fi
1989 MOZ_FIX_LINK_PATHS=
1990 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1991 AC_DEFINE(_LARGEFILE64_SOURCE)
1992 ;;
1994 *-hpux*)
1995 DLL_SUFFIX=".sl"
1996 if test ! "$GNU_CC"; then
1997 DSO_LDOPTS='-b -Wl,+s'
1998 DSO_CFLAGS=""
1999 DSO_PIC_CFLAGS="+Z"
2000 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2001 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2002 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2003 else
2004 DSO_LDOPTS='-b -E +s'
2005 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2006 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2007 fi
2008 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2009 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2010 ;;
2012 *-android*|*-linuxandroid*)
2013 AC_DEFINE(NO_PW_GECOS)
2014 no_x=yes
2015 if test -n "$gonkdir"; then
2016 _PLATFORM_DEFAULT_TOOLKIT=cairo-gonk
2017 MOZ_B2G_RIL=1
2018 MOZ_B2G_BT=1
2019 MOZ_B2G_FM=1
2020 else
2021 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2022 MOZ_LINKER=1
2023 fi
2024 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2026 MOZ_GFX_OPTIMIZE_MOBILE=1
2027 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions"
2028 ;;
2030 *-*linux*)
2031 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2032 # Similarly for GNU_CXX and INTEL_CXX.
2033 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2034 # -Os has been broken on Intel's C/C++ compilers for quite a
2035 # while; Intel recommends against using it.
2036 MOZ_OPTIMIZE_FLAGS="-O2"
2037 MOZ_DEBUG_FLAGS="-g"
2038 elif test "$GNU_CC" -o "$GNU_CXX"; then
2039 case $GCC_VERSION in
2040 4.5.*)
2041 # -Os is broken on gcc 4.5.x we need to tweak it to get good results.
2042 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2043 esac
2044 MOZ_PGO_OPTIMIZE_FLAGS="-O3"
2045 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks $MOZ_OPTIMIZE_SIZE_TWEAK"
2046 MOZ_DEBUG_FLAGS="-g"
2047 fi
2049 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2051 MOZ_MEMORY=1
2053 case "${target_cpu}" in
2054 alpha*)
2055 CFLAGS="$CFLAGS -mieee"
2056 CXXFLAGS="$CXXFLAGS -mieee"
2057 ;;
2058 i*86)
2059 USE_ELF_DYNSTR_GC=1
2060 ;;
2061 mips*)
2062 MOZ_DEBUG_FLAGS="-g" # We want inlining
2063 ;;
2064 esac
2066 if test -z "$MC"; then
2067 MC=mc.exe
2068 fi
2069 ;;
2070 *-mingw*)
2071 DSO_CFLAGS=
2072 DSO_PIC_CFLAGS=
2073 DLL_SUFFIX=.dll
2074 RC=rc.exe
2075 MC=mc.exe
2076 # certain versions of cygwin's makedepend barf on the
2077 # #include <string> vs -I./dist/include/string issue so don't use it
2078 if test -n "$GNU_CC"; then
2079 CC="$CC -mwindows"
2080 CXX="$CXX -mwindows"
2081 CPP="$CPP -mwindows"
2082 CFLAGS="$CFLAGS -mms-bitfields"
2083 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2084 DSO_LDOPTS='-shared'
2085 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2086 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2087 RC='$(WINDRES)'
2088 # Use static libgcc and libstdc++
2089 LDFLAGS="$LDFLAGS -static-libgcc -static-libstdc++"
2090 # Use temp file for windres (bug 213281)
2091 RCFLAGS='-O coff --use-temp-file'
2092 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2093 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32 -luserenv -lsecur32 -lnetapi32"
2094 MOZ_FIX_LINK_PATHS=
2095 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxpcom -lxpcom_core -lmozalloc'
2096 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxpcom -lmozalloc'
2097 DLL_PREFIX=
2098 IMPORT_LIB_SUFFIX=dll.a
2100 # We use mix of both POSIX and Win32 printf format across the tree, so format
2101 # warnings are useless on mingw.
2102 MOZ_C_SUPPORTS_WARNING(-Wno-, format, ac_c_has_wno_format)
2103 MOZ_CXX_SUPPORTS_WARNING(-Wno-, format, ac_cxx_has_wno_format)
2104 else
2105 TARGET_COMPILER_ABI=msvc
2106 HOST_CC='$(CC)'
2107 HOST_CXX='$(CXX)'
2108 HOST_LD='$(LD)'
2109 if test "$AS_BIN"; then
2110 AS="$(basename "$AS_BIN")"
2111 fi
2112 AR='lib'
2113 AR_FLAGS='-NOLOGO -OUT:"$@"'
2114 AR_EXTRACT=
2115 RANLIB='echo not_ranlib'
2116 STRIP='echo not_strip'
2117 PKG_SKIP_STRIP=1
2118 XARGS=xargs
2119 ZIP=zip
2120 UNZIP=unzip
2121 DOXYGEN=:
2122 ASM_SUFFIX=asm
2123 OBJ_SUFFIX=obj
2124 LIB_SUFFIX=lib
2125 DLL_PREFIX=
2126 LIB_PREFIX=
2127 IMPORT_LIB_SUFFIX=lib
2128 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2129 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2130 MKSHLIB_FORCE_ALL=
2131 MKSHLIB_UNFORCE_ALL=
2132 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2133 _USE_CPP_INCLUDE_FLAG=1
2134 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2135 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2136 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2137 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2138 # MSVC warning C4345 warns of newly conformant behavior as of VS2003.
2139 # MSVC warning C4351 warns of newly conformant behavior as of VS2005.
2140 # MSVC warning C4482 warns when an enum value is refered specifing the
2141 # name of the enum itself. This behavior is allowed in C++11, and the
2142 # warning has been removed in VS2012.
2143 # MSVC warning C4800 warns when a value is implicitly cast to bool,
2144 # because this also forces narrowing to a single byte, which can be a
2145 # perf hit. But this matters so little in practice (and often we want
2146 # that behavior) that it's better to turn it off.
2147 # MSVC warning C4819 warns some UTF-8 characters (e.g. copyright sign)
2148 # on non-Western system locales even if it is in a comment.
2149 CFLAGS="$CFLAGS -wd4819"
2150 CXXFLAGS="$CXXFLAGS -wd4345 -wd4351 -wd4482 -wd4800 -wd4819"
2151 # make 'foo == bar;' error out
2152 CFLAGS="$CFLAGS -we4553"
2153 CXXFLAGS="$CXXFLAGS -we4553"
2154 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib secur32.lib netapi32.lib"
2155 MOZ_DEBUG_FLAGS='-Zi'
2156 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2157 WARNINGS_AS_ERRORS='-WX'
2158 MOZ_OPTIMIZE_FLAGS='-O1'
2159 MOZ_FIX_LINK_PATHS=
2160 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2161 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2162 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2163 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2164 LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT"
2165 dnl For profile-guided optimization
2166 PROFILE_GEN_CFLAGS="-GL"
2167 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2168 dnl XXX: PGO builds can fail with warnings treated as errors,
2169 dnl specifically "no profile data available" appears to be
2170 dnl treated as an error sometimes. This might be a consequence
2171 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2172 dnl with the linker doing most of the work in the whole-program
2173 dnl optimization/PGO case. I think it's probably a compiler bug,
2174 dnl but we work around it here.
2175 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2176 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2177 dnl Probably also a compiler bug, but what can you do?
2178 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2179 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2180 if test "$_MSC_VER" -ge 1500; then
2181 dnl VS2008 or later supports SSSE3
2182 HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1
2183 AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3)
2184 fi
2185 fi
2186 AC_DEFINE(HAVE_SNPRINTF)
2187 AC_DEFINE(_WINDOWS)
2188 AC_DEFINE(WIN32)
2189 AC_DEFINE(XP_WIN)
2190 AC_DEFINE(XP_WIN32)
2191 AC_DEFINE(HW_THREADS)
2192 AC_DEFINE(STDC_HEADERS)
2193 AC_DEFINE(NEW_H, <new>)
2194 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2195 TARGET_MD_ARCH=win32
2196 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2197 BIN_SUFFIX='.exe'
2198 MOZ_USER_DIR="Mozilla"
2200 dnl Hardcode to win95 for now - cls
2201 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2203 dnl set NO_X11 defines here as the general check is skipped on win32
2204 no_x=yes
2205 AC_DEFINE(NO_X11)
2207 case "$host" in
2208 *-mingw*)
2209 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2210 L10NBASEDIR=`cd $L10NBASEDIR && pwd -W`
2211 ;;
2212 esac
2214 case "$host" in
2215 *-mingw*)
2216 if test -z "$MOZ_TOOLS"; then
2217 AC_MSG_ERROR([MOZ_TOOLS is not set])
2218 fi
2219 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2220 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2221 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2222 fi
2223 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2224 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2225 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2226 fi
2227 ;;
2228 esac
2230 case "$host_os" in
2231 cygwin*|msvc*|mks*)
2232 AC_MSG_ERROR([Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
2233 ;;
2234 esac
2236 case "$target" in
2237 i*86-*)
2238 if test "$HAVE_64BIT_OS"; then
2239 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2240 fi
2242 if test -n "$GNU_CC"; then
2243 CFLAGS="$CFLAGS -mstackrealign -fno-keep-inline-dllexport"
2244 CXXFLAGS="$CXXFLAGS -mstackrealign -fno-keep-inline-dllexport"
2245 LDFLAGS="$LDFLAGS -Wl,--enable-stdcall-fixup"
2246 else
2247 AC_DEFINE(HAVE_STDCALL)
2248 DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86"
2249 LDFLAGS="$LDFLAGS -SAFESEH"
2250 fi
2252 AC_DEFINE(_X86_)
2253 ;;
2254 x86_64-*)
2255 if test -n "$_WIN32_MSVC"; then
2256 DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X64"
2257 fi
2258 AC_DEFINE(_AMD64_)
2259 ;;
2260 *)
2261 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2262 ;;
2263 esac
2265 if test "$HAVE_64BIT_OS"; then
2266 AC_DEFINE(_WIN64)
2267 fi
2268 ;;
2270 *-netbsd*)
2271 DSO_CFLAGS=''
2272 CFLAGS="$CFLAGS -Dunix"
2273 CXXFLAGS="$CXXFLAGS -Dunix"
2274 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2275 DLL_SUFFIX=".so"
2276 DSO_PIC_CFLAGS='-fPIC -DPIC'
2277 DSO_LDOPTS='-shared'
2278 BIN_FLAGS='-Wl,--export-dynamic'
2279 else
2280 DSO_PIC_CFLAGS='-fPIC -DPIC'
2281 DLL_SUFFIX=".so.1.0"
2282 DSO_LDOPTS='-shared'
2283 fi
2284 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2285 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2286 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2287 if test "$LIBRUNPATH"; then
2288 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2289 fi
2290 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2291 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2292 ;;
2294 *-openbsd*)
2295 if test "$SO_VERSION"; then
2296 DLL_SUFFIX=".so.$SO_VERSION"
2297 else
2298 DLL_SUFFIX=".so.1.0"
2299 fi
2300 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib -Wl,-rpath-link,$(if $(X11BASE),$(X11BASE),/usr/X11R6)/lib'
2301 DSO_CFLAGS=''
2302 DSO_PIC_CFLAGS='-fPIC'
2303 DSO_LDOPTS='-shared -fPIC'
2304 if test "$LIBRUNPATH"; then
2305 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2306 fi
2307 ;;
2309 *-os2*)
2310 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2311 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2312 AC_DEFINE(OS2)
2313 AC_DEFINE(XP_OS2)
2314 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2315 AC_DEFINE(TCPV40HDRS)
2316 DLL_PREFIX=
2317 LIB_PREFIX=
2318 LIB_SUFFIX=lib
2319 BIN_SUFFIX=".exe"
2320 DLL_SUFFIX=".dll"
2321 IMPORT_LIB_SUFFIX=lib
2322 DSO_PIC_CFLAGS=
2323 AR=emxomfar
2324 AR_FLAGS='r $@'
2325 CFLAGS="$CFLAGS -Zomf"
2326 CXXFLAGS="$CXXFLAGS -Zomf"
2327 DSO_LDOPTS='-Zdll'
2328 BIN_FLAGS='-Zlinker /ST:0x100000'
2329 IMPLIB='emximp -o'
2330 FILTER='true'
2331 LDFLAGS='-Zmap'
2332 WARNINGS_AS_ERRORS='-Werror'
2333 MOZ_DEBUG_FLAGS="-g -fno-inline"
2334 MOZ_OPTIMIZE_FLAGS="-O2"
2335 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2336 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2337 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xpcom.lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2338 TARGET_MD_ARCH=os2
2339 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2340 RC=rc.exe
2341 MC=mc.exe
2342 RCFLAGS='-n'
2343 MOZ_USER_DIR="Mozilla"
2344 ZIP="$ZIP -X"
2345 STRIP=lxlite
2346 STRIP_FLAGS="/yua /ydd /yxd /ynl /anp /b- /cs+ /d /i- /ml1 /mr2 /mf2 /r+ /u+ /x- /zs:0 /zx /zd"
2348 if test "$MOZTOOLS"; then
2349 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2350 else
2351 AC_MSG_ERROR([MOZTOOLS is not set])
2352 fi
2353 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2354 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2355 LDFLAGS="$LDFLAGS -Zhigh-mem"
2356 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2357 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2358 fi
2360 # GCC for OS/2 currently predefines these, but we don't want them
2361 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2362 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2364 AC_CACHE_CHECK(for __declspec(dllexport),
2365 ac_os2_declspec,
2366 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2367 [return 0;],
2368 ac_os2_declspec="yes",
2369 ac_os2_declspec="no")])
2370 if test "$ac_os2_declspec" != "yes"; then
2371 AC_MSG_ERROR([Compiler does not support __declspec(dllexport), install GCC-4.3.2 or newer])
2372 fi
2373 ;;
2375 *-solaris*)
2376 AC_DEFINE(SOLARIS)
2377 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2378 MOZ_FIX_LINK_PATHS=
2379 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2380 # libraries one level up (e.g. libnspr4.so)
2381 if test "$SOLARIS_SUNPRO_CC"; then
2382 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2383 LIBS="-lCrun -lCstd -lc $LIBS"
2384 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2385 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2386 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions,no%except -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2387 LDFLAGS="-xildoff $LDFLAGS"
2388 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2389 _SAVE_LDFLAGS=$LDFLAGS
2390 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2391 AC_TRY_LINK([#include <stdio.h>],
2392 [printf("Hello World\n");],
2393 ,
2394 [LDFLAGS=$_SAVE_LDFLAGS])
2395 fi
2396 MOZ_OPTIMIZE_FLAGS="-xO4"
2397 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2398 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2399 MKSHLIB_FORCE_ALL='-z allextract'
2400 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2401 DSO_LDOPTS='-G'
2402 AR_LIST="$AR t"
2403 AR_EXTRACT="$AR x"
2404 AR_DELETE="$AR d"
2405 AR='$(CXX) -xar'
2406 AR_FLAGS='-o $@'
2407 AS='/usr/ccs/bin/as'
2408 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2409 AS_DASH_C_FLAG=''
2410 TARGET_COMPILER_ABI="sunc"
2411 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2412 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2413 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2414 AC_LANG_SAVE
2415 AC_LANG_CPLUSPLUS
2416 AC_TRY_COMPILE([],
2417 [#if (__SUNPRO_CC < 0x590)
2418 #error "Denied"
2419 #endif],
2420 _BAD_COMPILER=,_BAD_COMPILER=1)
2421 if test -n "$_BAD_COMPILER"; then
2422 _res="no"
2423 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2424 else
2425 _res="yes"
2426 fi
2427 AC_TRY_COMPILE([],
2428 [#if (__SUNPRO_CC >= 0x5100)
2429 #error "Sun C++ 5.10 or above"
2430 #endif],
2431 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2432 if test "$_ABOVE_SS12U1"; then
2433 # disable xannotate
2434 CXXFLAGS="$CXXFLAGS -xannotate=no"
2435 fi
2436 AC_MSG_RESULT([$_res])
2437 AC_LANG_RESTORE
2438 else
2439 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2440 LIBS="-lc $LIBS"
2441 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2442 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2443 ASFLAGS="$ASFLAGS -fPIC"
2444 DSO_LDOPTS='-shared'
2445 WARNINGS_AS_ERRORS='-Werror'
2446 _WARNINGS_CFLAGS=''
2447 _WARNINGS_CXXFLAGS=''
2448 if test "$OS_RELEASE" = "5.3"; then
2449 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2450 fi
2451 fi
2452 if test "$OS_RELEASE" = "5.5.1"; then
2453 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2454 fi
2455 ;;
2457 *-sunos*)
2458 DSO_LDOPTS='-Bdynamic'
2459 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2460 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2461 AC_DEFINE(SUNOS4)
2462 AC_DEFINE(SPRINTF_RETURNS_STRING)
2463 case "$(target_os)" in
2464 sunos4.1*)
2465 DLL_SUFFIX='.so.1.0'
2466 ;;
2467 esac
2468 ;;
2470 *-os2*)
2471 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2472 ;;
2474 esac
2476 AC_SUBST(MOZ_LINKER)
2477 if test -n "$MOZ_LINKER"; then
2478 AC_DEFINE(MOZ_LINKER)
2479 fi
2480 AC_SUBST(MOZ_ENABLE_SZIP)
2482 dnl Only one oddball right now (QNX), but this gives us flexibility
2483 dnl if any other platforms need to override this in the future.
2484 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2486 dnl ========================================================
2487 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2488 dnl by now will not have any way to link most binaries (tests
2489 dnl as well as viewer, apprunner, etc.), because some symbols
2490 dnl will be left out of the "composite" .so's by ld as unneeded.
2491 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2492 dnl they can link in the static libs that provide the missing
2493 dnl symbols.
2494 dnl ========================================================
2495 NO_LD_ARCHIVE_FLAGS=
2496 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2497 NO_LD_ARCHIVE_FLAGS=1
2498 fi
2499 case "$target" in
2500 *-os2*)
2501 NO_LD_ARCHIVE_FLAGS=
2502 ;;
2503 *-aix4.3*|*-aix5*)
2504 NO_LD_ARCHIVE_FLAGS=
2505 ;;
2506 *-mingw*)
2507 if test -z "$GNU_CC"; then
2508 NO_LD_ARCHIVE_FLAGS=
2509 fi
2510 ;;
2511 esac
2512 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2514 dnl ========================================================
2515 dnl = Flags to strip unused symbols from .so components and
2516 dnl = to export jemalloc symbols when linking a program
2517 dnl ========================================================
2518 case "$target" in
2519 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2520 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2521 ;;
2522 *-solaris*)
2523 if test -z "$GNU_CC"; then
2524 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2525 else
2526 if test -z "$GCC_USE_GNU_LD"; then
2527 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2528 else
2529 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2530 fi
2531 fi
2532 ;;
2533 *-darwin*)
2534 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2535 ;;
2536 *-mingw*)
2537 if test -n "$GNU_CC"; then
2538 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2539 fi
2540 ;;
2541 esac
2543 if test -z "$COMPILE_ENVIRONMENT"; then
2544 SKIP_COMPILER_CHECKS=1
2545 SKIP_LIBRARY_CHECKS=1
2546 fi
2548 MOZ_COMPILER_OPTS
2549 if test -z "$SKIP_COMPILER_CHECKS"; then
2550 dnl Checks for typedefs, structures, and compiler characteristics.
2551 dnl ========================================================
2552 AC_HEADER_STDC
2553 AC_C_CONST
2554 AC_TYPE_MODE_T
2555 AC_TYPE_OFF_T
2556 AC_TYPE_PID_T
2557 AC_TYPE_SIZE_T
2558 AC_LANG_CPLUSPLUS
2559 AC_MSG_CHECKING(for __stdcall)
2560 AC_CACHE_VAL(ac_cv___stdcall,
2561 [AC_TRY_COMPILE([template <typename Method> struct foo;
2562 template <> struct foo<void (*)()> {};
2563 template <> struct foo<void (__stdcall*)()> {};],
2564 [],
2565 [ac_cv___stdcall=true],
2566 [ac_cv___stdcall=false])])
2567 if test "$ac_cv___stdcall" = true ; then
2568 AC_DEFINE(HAVE_STDCALL)
2569 AC_MSG_RESULT(yes)
2570 else
2571 AC_MSG_RESULT(no)
2572 fi
2573 AC_LANG_C
2574 AC_MSG_CHECKING(for ssize_t)
2575 AC_CACHE_VAL(ac_cv_type_ssize_t,
2576 [AC_TRY_COMPILE([#include <stdio.h>
2577 #include <sys/types.h>],
2578 [ssize_t foo = 0;],
2579 [ac_cv_type_ssize_t=true],
2580 [ac_cv_type_ssize_t=false])])
2581 if test "$ac_cv_type_ssize_t" = true ; then
2582 AC_DEFINE(HAVE_SSIZE_T)
2583 AC_MSG_RESULT(yes)
2584 else
2585 AC_MSG_RESULT(no)
2586 fi
2587 AC_STRUCT_ST_BLKSIZE
2588 AC_MSG_CHECKING(for siginfo_t)
2589 AC_CACHE_VAL(ac_cv_siginfo_t,
2590 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2591 #include <signal.h>],
2592 [siginfo_t* info;],
2593 [ac_cv_siginfo_t=true],
2594 [ac_cv_siginfo_t=false])])
2595 if test "$ac_cv_siginfo_t" = true ; then
2596 AC_DEFINE(HAVE_SIGINFO_T)
2597 AC_MSG_RESULT(yes)
2598 else
2599 AC_MSG_RESULT(no)
2600 fi
2602 dnl Check for int64, uint, and uint_t.
2603 dnl ========================================================
2604 AC_MSG_CHECKING(for int64)
2605 AC_CACHE_VAL(ac_cv_int64,
2606 [AC_TRY_COMPILE([#include <stdio.h>
2607 #include <sys/types.h>],
2608 [int64 foo = 0;],
2609 [ac_cv_int64=true],
2610 [ac_cv_int64=false])])
2611 if test "$ac_cv_int64" = true ; then
2612 AC_DEFINE(HAVE_INT64)
2613 AC_MSG_RESULT(yes)
2614 else
2615 AC_MSG_RESULT(no)
2616 fi
2617 AC_MSG_CHECKING(for uint)
2618 AC_CACHE_VAL(ac_cv_uint,
2619 [AC_TRY_COMPILE([#include <stdio.h>
2620 #include <sys/types.h>],
2621 [uint foo = 0;],
2622 [ac_cv_uint=true],
2623 [ac_cv_uint=false])])
2624 if test "$ac_cv_uint" = true ; then
2625 AC_DEFINE(HAVE_UINT)
2626 AC_MSG_RESULT(yes)
2627 else
2628 AC_MSG_RESULT(no)
2629 fi
2630 AC_MSG_CHECKING(for uint_t)
2631 AC_CACHE_VAL(ac_cv_uint_t,
2632 [AC_TRY_COMPILE([#include <stdio.h>
2633 #include <sys/types.h>],
2634 [uint_t foo = 0;],
2635 [ac_cv_uint_t=true],
2636 [ac_cv_uint_t=false])])
2637 if test "$ac_cv_uint_t" = true ; then
2638 AC_DEFINE(HAVE_UINT_T)
2639 AC_MSG_RESULT(yes)
2640 else
2641 AC_MSG_RESULT(no)
2642 fi
2644 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
2645 dnl are defined when compiling C++ but not C. Since the result of this
2646 dnl test is used only in C++, do it in C++.
2647 AC_LANG_CPLUSPLUS
2649 AC_MSG_CHECKING(for uname.domainname)
2650 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
2651 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2652 [ struct utsname *res; char *domain;
2653 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
2654 [ac_cv_have_uname_domainname_field=true],
2655 [ac_cv_have_uname_domainname_field=false])])
2657 if test "$ac_cv_have_uname_domainname_field" = "true"; then
2658 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
2659 AC_MSG_RESULT(yes)
2660 else
2661 AC_MSG_RESULT(no)
2662 fi
2664 AC_MSG_CHECKING(for uname.__domainname)
2665 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
2666 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2667 [ struct utsname *res; char *domain;
2668 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
2669 [ac_cv_have_uname_us_domainname_field=true],
2670 [ac_cv_have_uname_us_domainname_field=false])])
2672 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
2673 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
2674 AC_MSG_RESULT(yes)
2675 else
2676 AC_MSG_RESULT(no)
2677 fi
2679 dnl Check whether we can use gcc's c++0x mode
2680 AC_LANG_CPLUSPLUS
2682 if test "$GNU_CXX"; then
2683 _SAVE_CXXFLAGS=$CXXFLAGS
2684 CXXFLAGS="$CXXFLAGS -std=gnu++0x"
2686 AC_CACHE_CHECK(for gcc c++0x headers bug without rtti,
2687 ac_cv_cxx0x_headers_bug,
2688 [AC_TRY_COMPILE([#include <memory>], [],
2689 ac_cv_cxx0x_headers_bug="no",
2690 ac_cv_cxx0x_headers_bug="yes")])
2691 CXXFLAGS="$_SAVE_CXXFLAGS"
2692 if test "$ac_cv_cxx0x_headers_bug" = "no"; then
2693 CXXFLAGS="$CXXFLAGS -std=gnu++0x"
2694 fi
2695 fi
2697 dnl Check for usable char16_t (2 bytes, unsigned)
2698 dnl (we might not need the unsignedness check anymore)
2699 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
2700 ac_cv_have_usable_char16_t,
2701 [AC_TRY_COMPILE([$configure_static_assert_macros],
2702 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
2703 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
2704 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
2705 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
2706 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
2707 ac_cv_have_usable_char16_t="yes",
2708 ac_cv_have_usable_char16_t="no")])
2709 if test "$ac_cv_have_usable_char16_t" = "yes"; then
2710 AC_DEFINE(HAVE_CPP_CHAR16_T)
2711 HAVE_CPP_CHAR16_T=1
2712 elif test "$GNU_CXX"; then
2713 CXXFLAGS="$_SAVE_CXXFLAGS"
2714 fi
2716 dnl Check for usable wchar_t (2 bytes, unsigned)
2717 dnl (we really don't need the unsignedness check anymore)
2718 dnl ========================================================
2720 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
2721 ac_cv_have_usable_wchar_v2,
2722 [AC_TRY_COMPILE([#include <stddef.h>
2723 $configure_static_assert_macros],
2724 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2725 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2726 ac_cv_have_usable_wchar_v2="yes",
2727 ac_cv_have_usable_wchar_v2="no")])
2728 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
2729 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2730 HAVE_CPP_2BYTE_WCHAR_T=1
2731 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
2732 dnl This is really gcc-only
2733 dnl Do this test using CXX only since some versions of gcc
2734 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
2735 dnl only have short-wchar support for c++.
2736 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
2738 _SAVE_CXXFLAGS=$CXXFLAGS
2739 CXXFLAGS="$CXXFLAGS -fshort-wchar"
2741 AC_CACHE_CHECK(for compiler -fshort-wchar option,
2742 ac_cv_have_usable_wchar_option_v2,
2743 [AC_TRY_LINK([#include <stddef.h>
2744 $configure_static_assert_macros],
2745 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2746 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2747 ac_cv_have_usable_wchar_option_v2="yes",
2748 ac_cv_have_usable_wchar_option_v2="no")])
2750 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
2751 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2752 HAVE_CPP_2BYTE_WCHAR_T=1
2753 if test "$OS_TARGET" = Android; then
2754 WCHAR_CFLAGS="-fshort-wchar -Wl,--no-wchar-size-warning"
2755 CXXFLAGS="$CXXFLAGS -Wl,--no-wchar-size-warning"
2756 CFLAGS="$CFLAGS -Wl,--no-wchar-size-warning"
2757 DSO_LDOPTS="$DSO_LDOPTS -Wl,--no-wchar-size-warning"
2758 else
2759 WCHAR_CFLAGS="-fshort-wchar"
2760 fi
2761 else
2762 CXXFLAGS=$_SAVE_CXXFLAGS
2763 fi
2764 fi
2766 AC_LANG_C
2768 dnl Check for .hidden assembler directive and visibility attribute.
2769 dnl Borrowed from glibc configure.in
2770 dnl ===============================================================
2771 if test "$GNU_CC"; then
2772 AC_CACHE_CHECK(for visibility(hidden) attribute,
2773 ac_cv_visibility_hidden,
2774 [cat > conftest.c <<EOF
2775 int foo __attribute__ ((visibility ("hidden"))) = 1;
2776 EOF
2777 ac_cv_visibility_hidden=no
2778 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2779 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2780 ac_cv_visibility_hidden=yes
2781 fi
2782 fi
2783 rm -f conftest.[cs]
2784 ])
2785 if test "$ac_cv_visibility_hidden" = "yes"; then
2786 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
2788 AC_CACHE_CHECK(for visibility(default) attribute,
2789 ac_cv_visibility_default,
2790 [cat > conftest.c <<EOF
2791 int foo __attribute__ ((visibility ("default"))) = 1;
2792 EOF
2793 ac_cv_visibility_default=no
2794 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2795 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2796 ac_cv_visibility_default=yes
2797 fi
2798 fi
2799 rm -f conftest.[cs]
2800 ])
2801 if test "$ac_cv_visibility_default" = "yes"; then
2802 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
2804 AC_CACHE_CHECK(for visibility pragma support,
2805 ac_cv_visibility_pragma,
2806 [cat > conftest.c <<EOF
2807 #pragma GCC visibility push(hidden)
2808 int foo_hidden = 1;
2809 #pragma GCC visibility push(default)
2810 int foo_default = 1;
2811 EOF
2812 ac_cv_visibility_pragma=no
2813 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2814 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
2815 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
2816 ac_cv_visibility_pragma=yes
2817 fi
2818 fi
2819 fi
2820 rm -f conftest.[cs]
2821 ])
2822 if test "$ac_cv_visibility_pragma" = "yes"; then
2823 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
2824 ac_cv_have_visibility_class_bug,
2825 [cat > conftest.c <<EOF
2826 #pragma GCC visibility push(hidden)
2827 struct __attribute__ ((visibility ("default"))) TestStruct {
2828 static void Init();
2829 };
2830 __attribute__ ((visibility ("default"))) void TestFunc() {
2831 TestStruct::Init();
2832 }
2833 EOF
2834 ac_cv_have_visibility_class_bug=no
2835 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2836 ac_cv_have_visibility_class_bug=yes
2837 else
2838 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
2839 ac_cv_have_visibility_class_bug=yes
2840 fi
2841 fi
2842 rm -rf conftest.{c,S}
2843 ])
2845 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
2846 ac_cv_have_visibility_builtin_bug,
2847 [cat > conftest.c <<EOF
2848 #pragma GCC visibility push(hidden)
2849 #pragma GCC visibility push(default)
2850 #include <string.h>
2851 #pragma GCC visibility pop
2853 __attribute__ ((visibility ("default"))) void Func() {
2854 char c[[100]];
2855 memset(c, 0, sizeof(c));
2856 }
2857 EOF
2858 ac_cv_have_visibility_builtin_bug=no
2859 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2860 ac_cv_have_visibility_builtin_bug=yes
2861 else
2862 if test `grep -c "@PLT" conftest.S` = 0; then
2863 ac_cv_visibility_builtin_bug=yes
2864 fi
2865 fi
2866 rm -f conftest.{c,S}
2867 ])
2868 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
2869 "$ac_cv_have_visibility_class_bug" = "no"; then
2870 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
2871 WRAP_SYSTEM_INCLUDES=1
2872 STL_FLAGS='-I$(DIST)/stl_wrappers'
2873 WRAP_STL_INCLUDES=1
2874 else
2875 VISIBILITY_FLAGS='-fvisibility=hidden'
2876 fi # have visibility pragma bug
2877 fi # have visibility pragma
2878 fi # have visibility(default) attribute
2879 fi # have visibility(hidden) attribute
2880 fi # GNU_CC
2882 # visibility hidden flag for Sun Studio on Solaris
2883 if test "$SOLARIS_SUNPRO_CC"; then
2884 VISIBILITY_FLAGS='-xldscope=hidden'
2885 fi # Sun Studio on Solaris
2887 AC_SUBST(WRAP_SYSTEM_INCLUDES)
2888 AC_SUBST(VISIBILITY_FLAGS)
2890 MOZ_GCC_PR49911
2891 MOZ_GCC_PR39608
2892 MOZ_LLVM_PR8927
2894 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
2895 dnl ========================================================
2896 if test "$GNU_CC"; then
2897 CFLAGS_save="${CFLAGS}"
2898 CFLAGS="${CFLAGS} -Werror"
2899 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
2900 ac_cv_force_align_arg_pointer,
2901 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
2902 [],
2903 ac_cv_force_align_arg_pointer="yes",
2904 ac_cv_force_align_arg_pointer="no")])
2905 CFLAGS="${CFLAGS_save}"
2906 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
2907 HAVE_GCC_ALIGN_ARG_POINTER=1
2908 else
2909 HAVE_GCC_ALIGN_ARG_POINTER=
2910 fi
2911 fi
2912 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
2914 dnl Checks for header files.
2915 dnl ========================================================
2916 AC_HEADER_DIRENT
2917 case "$target_os" in
2918 freebsd*|openbsd*)
2919 # for stuff like -lXshm
2920 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
2921 ;;
2922 esac
2923 MOZ_CHECK_COMMON_HEADERS
2925 dnl These are all the places some variant of statfs can be hiding.
2926 MOZ_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
2928 dnl Quota support
2929 MOZ_CHECK_HEADERS(sys/quota.h sys/sysmacros.h)
2930 MOZ_CHECK_HEADERS([linux/quota.h],,,[#include <sys/socket.h>])
2932 dnl SCTP support - needs various network include headers
2933 MOZ_CHECK_HEADERS([linux/if_addr.h linux/rtnetlink.h],,,[#include <sys/socket.h>])
2935 MOZ_CHECK_HEADERS(sys/types.h netinet/in.h byteswap.h)
2937 dnl Check for sin_len and sin6_len - used by SCTP; only appears in Mac/*BSD generally
2938 AC_CACHE_CHECK(for sockaddr_in.sin_len,
2939 ac_cv_sockaddr_in_sin_len,
2940 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
2941 #include <sys/types.h>
2942 #endif
2943 #include <netinet/in.h>
2944 struct sockaddr_in x;
2945 void *foo = (void*) &x.sin_len;],
2946 [],
2947 [ac_cv_sockaddr_in_sin_len=true],
2948 [ac_cv_sockaddr_in_sin_len=false])])
2949 if test "$ac_cv_sockaddr_in_sin_len" = true ; then
2950 AC_DEFINE(HAVE_SIN_LEN)
2951 dnl HAVE_CONN_LEN must be the same as HAVE_SIN_LEN (and HAVE_SIN6_LEN too)
2952 AC_DEFINE(HAVE_SCONN_LEN)
2953 fi
2955 AC_CACHE_CHECK(for sockaddr_in6.sin6_len,
2956 ac_cv_sockaddr_in6_sin6_len,
2957 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
2958 #include <sys/types.h>
2959 #endif
2960 #include <netinet/in.h>
2961 struct sockaddr_in6 x;
2962 void *foo = (void*) &x.sin6_len;],
2963 [],
2964 [ac_cv_sockaddr_in6_sin6_len=true],
2965 [ac_cv_sockaddr_in6_sin6_len=false])])
2966 if test "$ac_cv_sockaddr_in6_sin6_len" = true ; then
2967 AC_DEFINE(HAVE_SIN6_LEN)
2968 fi
2970 AC_CACHE_CHECK(for sockaddr.sa_len,
2971 ac_cv_sockaddr_sa_len,
2972 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
2973 #include <sys/types.h>
2974 #endif
2975 #include <sys/socket.h>
2976 struct sockaddr x;
2977 void *foo = (void*) &x.sa_len;],
2978 [],
2979 [ac_cv_sockaddr_sa_len=true],
2980 [ac_cv_sockaddr_sa_len=false])])
2981 if test "$ac_cv_sockaddr_sa_len" = true ; then
2982 AC_DEFINE(HAVE_SA_LEN)
2983 fi
2985 dnl Check whether the compiler supports the new-style C++ standard
2986 dnl library headers (i.e. <new>) or needs the old "new.h"
2987 AC_LANG_CPLUSPLUS
2988 NEW_H=new.h
2989 MOZ_CHECK_HEADER(new, [NEW_H=new])
2990 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
2991 AC_LANG_C
2993 AC_ARG_ENABLE(dtrace,
2994 [ --enable-dtrace build with dtrace support if available (default=no)],
2995 [enable_dtrace="yes"],)
2996 if test "x$enable_dtrace" = "xyes"; then
2997 MOZ_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
2998 if test -n "$HAVE_DTRACE"; then
2999 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3000 else
3001 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3002 fi
3003 fi
3004 AC_SUBST(HAVE_DTRACE)
3006 case $target in
3007 *-aix4.3*|*-aix5*)
3008 ;;
3009 *)
3010 MOZ_CHECK_HEADERS(sys/cdefs.h)
3011 ;;
3012 esac
3014 MOZ_LINUX_PERF_EVENT
3016 dnl Checks for libraries.
3017 dnl ========================================================
3018 case $target in
3019 *-hpux11.*)
3020 ;;
3021 *)
3022 AC_CHECK_LIB(c_r, gethostbyname_r)
3023 ;;
3024 esac
3026 dnl We don't want to link with libdl even if it's present on OS X, since
3027 dnl it's not used and not part of the default installation. OS/2 has dlfcn
3028 dnl in libc.
3029 dnl We don't want to link against libm or libpthread on Darwin since
3030 dnl they both are just symlinks to libSystem and explicitly linking
3031 dnl against libSystem causes issues when debugging (see bug 299601).
3032 case $target in
3033 *-darwin*)
3034 ;;
3035 *-os2*)
3036 ;;
3037 *)
3038 AC_SEARCH_LIBS(dlopen, dl,
3039 MOZ_CHECK_HEADER(dlfcn.h,
3040 AC_DEFINE(HAVE_DLOPEN)))
3041 ;;
3042 esac
3044 _SAVE_CFLAGS="$CFLAGS"
3045 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3046 AC_CHECK_FUNCS(dladdr memmem)
3047 CFLAGS="$_SAVE_CFLAGS"
3049 if test ! "$GNU_CXX"; then
3051 case $target in
3052 *-aix*)
3053 AC_CHECK_LIB(C_r, demangle)
3054 ;;
3055 *)
3056 AC_CHECK_LIB(C, demangle)
3057 ;;
3058 esac
3059 fi
3061 dnl OS/2 has socket in libc.
3062 case $target in
3063 *-os2*)
3064 ;;
3065 *)
3066 AC_CHECK_LIB(socket, socket)
3067 esac
3069 XLDFLAGS="$X_LIBS"
3070 XLIBS="$X_EXTRA_LIBS"
3072 dnl ========================================================
3073 dnl Checks for X libraries.
3074 dnl Ordering is important.
3075 dnl Xt is dependent upon SM as of X11R6
3076 dnl ========================================================
3077 if test "$no_x" = "yes"; then
3078 AC_DEFINE(NO_X11)
3079 else
3080 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3081 XLIBS="-lX11 $XLIBS"
3082 _SAVE_LDFLAGS="$LDFLAGS"
3083 LDFLAGS="$XLDFLAGS $LDFLAGS"
3084 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3085 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3086 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3087 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3089 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3090 unset ac_cv_lib_Xt_XtFree
3091 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3092 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3093 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3094 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3095 ])
3097 # AIX needs the motif library linked before libXt to prevent
3098 # crashes in plugins linked against Motif - Bug #98892
3099 case "${target_os}" in
3100 aix*)
3101 XT_LIBS="-lXm $XT_LIBS"
3102 ;;
3103 esac
3105 dnl ========================================================
3106 dnl = Check for XShm
3107 dnl ========================================================
3108 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3109 $XLIBS $XEXT_LIBS)
3111 dnl ========================================================
3112 dnl = Check for Xss
3113 dnl ========================================================
3114 MOZ_CHECK_HEADER(X11/extensions/scrnsaver.h,
3115 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3116 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3117 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3119 LDFLAGS="$_SAVE_LDFLAGS"
3120 fi # $no_x
3122 AC_SUBST(XCFLAGS)
3123 AC_SUBST(XLDFLAGS)
3124 AC_SUBST(XLIBS)
3125 AC_SUBST(XEXT_LIBS)
3126 AC_SUBST(XT_LIBS)
3127 AC_SUBST(XSS_LIBS)
3129 dnl ========================================================
3130 dnl = pthread support
3131 dnl = Start by checking whether the system support pthreads
3132 dnl ========================================================
3133 case "$target_os" in
3134 darwin*)
3135 USE_PTHREADS=1
3136 ;;
3137 *)
3138 MOZ_CHECK_PTHREADS(pthreads,
3139 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3140 MOZ_CHECK_PTHREADS(pthread,
3141 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3142 MOZ_CHECK_PTHREADS(c_r,
3143 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3144 MOZ_CHECK_PTHREADS(c,
3145 USE_PTHREADS=1
3146 )
3147 )
3148 )
3149 )
3150 ;;
3151 esac
3153 dnl ========================================================
3154 dnl Check the command line for --with-pthreads
3155 dnl ========================================================
3156 MOZ_ARG_WITH_BOOL(pthreads,
3157 [ --with-pthreads Force use of system pthread library with NSPR ],
3158 [ if test "$USE_PTHREADS"x = x; then
3159 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3160 fi],
3161 USE_PTHREADS=
3162 _PTHREAD_LDFLAGS=
3163 )
3165 dnl ========================================================
3166 dnl Do the platform specific pthread hackery
3167 dnl ========================================================
3168 if test "$USE_PTHREADS"x != x
3169 then
3170 dnl
3171 dnl See if -pthread is supported.
3172 dnl
3173 rm -f conftest*
3174 ac_cv_have_dash_pthread=no
3175 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3176 echo 'int main() { return 0; }' | cat > conftest.c
3177 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3178 if test $? -eq 0; then
3179 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3180 ac_cv_have_dash_pthread=yes
3181 case "$target_os" in
3182 freebsd*)
3183 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3184 ;;
3185 *)
3186 CFLAGS="$CFLAGS -pthread"
3187 CXXFLAGS="$CXXFLAGS -pthread"
3188 ;;
3189 esac
3190 fi
3191 fi
3192 rm -f conftest*
3193 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3195 dnl
3196 dnl See if -pthreads is supported.
3197 dnl
3198 ac_cv_have_dash_pthreads=no
3199 if test "$ac_cv_have_dash_pthread" = "no"; then
3200 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3201 echo 'int main() { return 0; }' | cat > conftest.c
3202 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3203 if test $? -eq 0; then
3204 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3205 ac_cv_have_dash_pthreads=yes
3206 CFLAGS="$CFLAGS -pthreads"
3207 CXXFLAGS="$CXXFLAGS -pthreads"
3208 fi
3209 fi
3210 rm -f conftest*
3211 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3212 fi
3214 case "$target" in
3215 *-*-freebsd*)
3216 AC_DEFINE(_REENTRANT)
3217 AC_DEFINE(_THREAD_SAFE)
3218 dnl -pthread links in -lpthread, so don't specify it explicitly.
3219 if test "$ac_cv_have_dash_pthread" = "yes"; then
3220 _PTHREAD_LDFLAGS="-pthread"
3221 fi
3222 ;;
3224 *-*-openbsd*|*-*-bsdi*)
3225 AC_DEFINE(_REENTRANT)
3226 AC_DEFINE(_THREAD_SAFE)
3227 dnl -pthread links in -lc_r, so don't specify it explicitly.
3228 if test "$ac_cv_have_dash_pthread" = "yes"; then
3229 _PTHREAD_LDFLAGS="-pthread"
3230 fi
3231 ;;
3233 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3234 AC_DEFINE(_REENTRANT)
3235 ;;
3237 *-aix4.3*|*-aix5*)
3238 AC_DEFINE(_REENTRANT)
3239 ;;
3241 *-hpux11.*)
3242 AC_DEFINE(_REENTRANT)
3243 ;;
3245 *-*-solaris*)
3246 AC_DEFINE(_REENTRANT)
3247 if test "$SOLARIS_SUNPRO_CC"; then
3248 CFLAGS="$CFLAGS -mt"
3249 CXXFLAGS="$CXXFLAGS -mt"
3250 fi
3251 ;;
3252 esac
3253 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3254 fi
3257 dnl Checks for library functions.
3258 dnl ========================================================
3259 AC_PROG_GCC_TRADITIONAL
3260 AC_FUNC_MEMCMP
3261 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf memmove rint stat64 lstat64 truncate64 setbuf isatty)
3262 AC_CHECK_FUNCS(statvfs64 statvfs statfs64 statfs)
3263 AC_CHECK_FUNCS(flockfile getpagesize)
3264 AC_CHECK_FUNCS(localtime_r strtok_r)
3266 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock
3267 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC),
3268 ac_cv_clock_monotonic,
3269 [for libs in "" -lrt; do
3270 _SAVE_LIBS="$LIBS"
3271 LIBS="$LIBS $libs"
3272 AC_TRY_LINK([#include <time.h>],
3273 [ struct timespec ts;
3274 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3275 ac_cv_clock_monotonic=$libs
3276 LIBS="$_SAVE_LIBS"
3277 break,
3278 ac_cv_clock_monotonic=no)
3279 LIBS="$_SAVE_LIBS"
3280 done])
3281 if test "$ac_cv_clock_monotonic" != "no"; then
3282 HAVE_CLOCK_MONOTONIC=1
3283 REALTIME_LIBS=$ac_cv_clock_monotonic
3284 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3285 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3286 AC_SUBST(REALTIME_LIBS)
3287 fi
3289 dnl check for wcrtomb/mbrtowc
3290 dnl =======================================================================
3291 if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3292 AC_LANG_SAVE
3293 AC_LANG_CPLUSPLUS
3294 AC_CACHE_CHECK(for wcrtomb,
3295 ac_cv_have_wcrtomb,
3296 [AC_TRY_LINK([#include <wchar.h>],
3297 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3298 ac_cv_have_wcrtomb="yes",
3299 ac_cv_have_wcrtomb="no")])
3300 if test "$ac_cv_have_wcrtomb" = "yes"; then
3301 AC_DEFINE(HAVE_WCRTOMB)
3302 fi
3303 AC_CACHE_CHECK(for mbrtowc,
3304 ac_cv_have_mbrtowc,
3305 [AC_TRY_LINK([#include <wchar.h>],
3306 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3307 ac_cv_have_mbrtowc="yes",
3308 ac_cv_have_mbrtowc="no")])
3309 if test "$ac_cv_have_mbrtowc" = "yes"; then
3310 AC_DEFINE(HAVE_MBRTOWC)
3311 fi
3312 AC_LANG_RESTORE
3313 fi
3315 AC_CACHE_CHECK(
3316 [for res_ninit()],
3317 ac_cv_func_res_ninit,
3318 [AC_TRY_LINK([
3319 #ifdef linux
3320 #define _BSD_SOURCE 1
3321 #endif
3322 #include <resolv.h>
3323 ],
3324 [int foo = res_ninit(&_res);],
3325 [ac_cv_func_res_ninit=yes],
3326 [ac_cv_func_res_ninit=no])
3327 ])
3329 if test "$ac_cv_func_res_ninit" = "yes"; then
3330 AC_DEFINE(HAVE_RES_NINIT)
3331 dnl must add the link line we do something as foolish as this... dougt
3332 dnl else
3333 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3334 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3335 fi
3337 AC_LANG_CPLUSPLUS
3338 AC_CACHE_CHECK(
3339 [for gnu_get_libc_version()],
3340 ac_cv_func_gnu_get_libc_version,
3341 [AC_TRY_LINK([
3342 #ifdef HAVE_GNU_LIBC_VERSION_H
3343 #include <gnu/libc-version.h>
3344 #endif
3345 ],
3346 [const char *glibc_version = gnu_get_libc_version();],
3347 [ac_cv_func_gnu_get_libc_version=yes],
3348 [ac_cv_func_gnu_get_libc_version=no]
3349 )]
3350 )
3352 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3353 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3354 fi
3356 case $target_os in
3357 darwin*|mingw*|os2*)
3358 ;;
3359 *)
3361 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3362 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3363 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3364 _SAVE_LIBS=$LIBS
3365 LIBS="$LIBS $_ICONV_LIBS"
3366 AC_CACHE_CHECK(
3367 [for iconv()],
3368 ac_cv_func_iconv,
3369 [AC_TRY_LINK([
3370 #include <stdlib.h>
3371 #include <iconv.h>
3372 ],
3373 [
3374 iconv_t h = iconv_open("", "");
3375 iconv(h, NULL, NULL, NULL, NULL);
3376 iconv_close(h);
3377 ],
3378 [ac_cv_func_iconv=yes],
3379 [ac_cv_func_iconv=no]
3380 )]
3381 )
3382 if test "$ac_cv_func_iconv" = "yes"; then
3383 AC_DEFINE(HAVE_ICONV)
3384 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3385 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3386 LIBICONV="$_ICONV_LIBS"
3387 AC_CACHE_CHECK(
3388 [for iconv() with const input],
3389 ac_cv_func_const_iconv,
3390 [AC_TRY_COMPILE([
3391 #include <stdlib.h>
3392 #include <iconv.h>
3393 ],
3394 [
3395 const char *input = "testing";
3396 iconv_t h = iconv_open("", "");
3397 iconv(h, &input, NULL, NULL, NULL);
3398 iconv_close(h);
3399 ],
3400 [ac_cv_func_const_iconv=yes],
3401 [ac_cv_func_const_iconv=no]
3402 )]
3403 )
3404 if test "$ac_cv_func_const_iconv" = "yes"; then
3405 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3406 fi
3407 fi
3408 LIBS=$_SAVE_LIBS
3410 ;;
3411 esac
3413 AM_LANGINFO_CODESET
3415 AC_LANG_C
3417 dnl **********************
3418 dnl *** va_copy checks ***
3419 dnl **********************
3420 dnl we currently check for all three va_copy possibilities, so we get
3421 dnl all results in config.log for bug reports.
3422 AC_MSG_CHECKING(for an implementation of va_copy())
3423 AC_CACHE_VAL(ac_cv_va_copy,[
3424 AC_TRY_RUN([
3425 #include <stdarg.h>
3426 void f (int i, ...) {
3427 va_list args1, args2;
3428 va_start (args1, i);
3429 va_copy (args2, args1);
3430 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3431 exit (1);
3432 va_end (args1); va_end (args2);
3433 }
3434 int main() { f (0, 42); return 0; }],
3435 ac_cv_va_copy=yes,
3436 ac_cv_va_copy=no,
3437 ac_cv_va_copy=no
3438 )
3439 ])
3440 AC_MSG_RESULT($ac_cv_va_copy)
3441 AC_MSG_CHECKING(for an implementation of __va_copy())
3442 AC_CACHE_VAL(ac_cv___va_copy,[
3443 AC_TRY_RUN([
3444 #include <stdarg.h>
3445 void f (int i, ...) {
3446 va_list args1, args2;
3447 va_start (args1, i);
3448 __va_copy (args2, args1);
3449 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3450 exit (1);
3451 va_end (args1); va_end (args2);
3452 }
3453 int main() { f (0, 42); return 0; }],
3454 ac_cv___va_copy=yes,
3455 ac_cv___va_copy=no,
3456 ac_cv___va_copy=no
3457 )
3458 ])
3459 AC_MSG_RESULT($ac_cv___va_copy)
3460 AC_MSG_CHECKING(whether va_lists can be copied by value)
3461 AC_CACHE_VAL(ac_cv_va_val_copy,[
3462 AC_TRY_RUN([
3463 #include <stdarg.h>
3464 void f (int i, ...) {
3465 va_list args1, args2;
3466 va_start (args1, i);
3467 args2 = args1;
3468 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3469 exit (1);
3470 va_end (args1); va_end (args2);
3471 }
3472 int main() { f (0, 42); return 0; }],
3473 ac_cv_va_val_copy=yes,
3474 ac_cv_va_val_copy=no,
3475 ac_cv_va_val_copy=yes
3476 )
3477 ])
3478 if test "x$ac_cv_va_copy" = "xyes"; then
3479 AC_DEFINE(VA_COPY, va_copy)
3480 AC_DEFINE(HAVE_VA_COPY)
3481 elif test "x$ac_cv___va_copy" = "xyes"; then
3482 AC_DEFINE(VA_COPY, __va_copy)
3483 AC_DEFINE(HAVE_VA_COPY)
3484 fi
3486 if test "x$ac_cv_va_val_copy" = "xno"; then
3487 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3488 fi
3489 AC_MSG_RESULT($ac_cv_va_val_copy)
3491 dnl ===================================================================
3492 dnl ========================================================
3493 dnl Put your C++ language/feature checks below
3494 dnl ========================================================
3495 AC_LANG_CPLUSPLUS
3497 ARM_ABI_PREFIX=
3498 if test "$GNU_CC"; then
3499 if test "$CPU_ARCH" = "arm" ; then
3500 AC_CACHE_CHECK(for ARM EABI,
3501 ac_cv_gcc_arm_eabi,
3502 [AC_TRY_COMPILE([],
3503 [
3504 #if defined(__ARM_EABI__)
3505 return 0;
3506 #else
3507 #error Not ARM EABI.
3508 #endif
3509 ],
3510 ac_cv_gcc_arm_eabi="yes",
3511 ac_cv_gcc_arm_eabi="no")])
3512 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
3513 HAVE_ARM_EABI=1
3514 ARM_ABI_PREFIX=eabi-
3515 else
3516 ARM_ABI_PREFIX=oabi-
3517 fi
3518 fi
3520 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
3521 fi
3523 dnl Check for support of modern template specialization syntax
3524 dnl Test code and requirement from scc@netscape.com.
3525 dnl Autoconf cut-and-paste job by waterson@netscape.com
3526 AC_CACHE_CHECK(for modern C++ template specialization syntax support,
3527 ac_cv_cpp_modern_specialize_template_syntax,
3528 [AC_TRY_COMPILE(template <class T> struct X { int a; };
3529 class Y {};
3530 template <> struct X<Y> { double a; };,
3531 X<int> int_x;
3532 X<Y> y_x;,
3533 ac_cv_cpp_modern_specialize_template_syntax=yes,
3534 ac_cv_cpp_modern_specialize_template_syntax=no)])
3535 if test "$ac_cv_cpp_modern_specialize_template_syntax" = no ; then
3536 AC_MSG_ERROR([The C++ compiler does not support template specialization])
3537 fi
3539 dnl Some compilers support only full specialization, and some don't.
3540 AC_CACHE_CHECK(whether partial template specialization works,
3541 ac_cv_cpp_partial_specialization,
3542 [AC_TRY_COMPILE(template <class T> class Foo {};
3543 template <class T> class Foo<T*> {};,
3544 return 0;,
3545 ac_cv_cpp_partial_specialization=yes,
3546 ac_cv_cpp_partial_specialization=no)])
3547 if test "$ac_cv_cpp_partial_specialization" = yes ; then
3548 AC_DEFINE(HAVE_CPP_PARTIAL_SPECIALIZATION)
3549 fi
3551 dnl Check to see if we can resolve ambiguity with |using|.
3552 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
3553 ac_cv_cpp_ambiguity_resolving_using,
3554 [AC_TRY_COMPILE(class X {
3555 public: int go(const X&) {return 3;}
3556 int jo(const X&) {return 3;}
3557 };
3558 class Y : public X {
3559 public: int go(int) {return 2;}
3560 int jo(int) {return 2;}
3561 using X::jo;
3562 private: using X::go;
3563 };,
3564 X x; Y y; y.jo(x);,
3565 ac_cv_cpp_ambiguity_resolving_using=yes,
3566 ac_cv_cpp_ambiguity_resolving_using=no)])
3567 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
3568 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
3569 fi
3571 dnl See if a dynamic_cast to void* gives the most derived object.
3572 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
3573 ac_cv_cpp_dynamic_cast_void_ptr,
3574 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
3575 class Y { int j; public: virtual ~Y() { } };
3576 class Z : public X, public Y { int k; };
3578 int main() {
3579 Z mdo;
3580 X *subx = (X*)&mdo;
3581 Y *suby = (Y*)&mdo;
3582 return !((((void*)&mdo != (void*)subx) &&
3583 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
3584 (((void*)&mdo != (void*)suby) &&
3585 ((void*)&mdo == dynamic_cast<void*>(suby))));
3586 }],
3587 ac_cv_cpp_dynamic_cast_void_ptr=yes,
3588 ac_cv_cpp_dynamic_cast_void_ptr=no,
3589 ac_cv_cpp_dynamic_cast_void_ptr=no)])
3590 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
3591 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
3592 fi
3595 dnl note that this one is reversed - if the test fails, then
3596 dnl we require implementations of unused virtual methods. Which
3597 dnl really blows because it means we'll have useless vtable
3598 dnl bloat.
3599 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
3600 ac_cv_cpp_unused_required,
3601 [AC_TRY_LINK(class X {private: virtual void never_called();};,
3602 X x;,
3603 ac_cv_cpp_unused_required=no,
3604 ac_cv_cpp_unused_required=yes)])
3605 if test "$ac_cv_cpp_unused_required" = yes ; then
3606 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
3607 fi
3610 dnl Some compilers have trouble comparing a constant reference to a templatized
3611 dnl class to zero, and require an explicit operator==() to be defined that takes
3612 dnl an int. This test separates the strong from the weak.
3614 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
3615 ac_cv_trouble_comparing_to_zero,
3616 [AC_TRY_COMPILE([#include <algorithm>
3617 template <class T> class Foo {};
3618 class T2;
3619 template <class T> int operator==(const T2*, const T&) { return 0; }
3620 template <class T> int operator!=(const T2*, const T&) { return 0; }],
3621 [Foo<int> f; return (0 != f);],
3622 ac_cv_trouble_comparing_to_zero=no,
3623 ac_cv_trouble_comparing_to_zero=yes)])
3624 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
3625 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
3626 fi
3628 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
3629 # We pass MOZ_OPTIMIZE_LDFLAGS to the linker because if dead_strip is
3630 # enabled, the linker in xcode 4.1 will crash. Without this it would crash when
3631 # linking XUL.
3632 _SAVE_LDFLAGS=$LDFLAGS
3633 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS $MOZ_OPTIMIZE_LDFLAGS"
3634 AC_CACHE_CHECK(for __thread keyword for TLS variables,
3635 ac_cv_thread_keyword,
3636 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
3637 [return tlsIsMainThread;],
3638 ac_cv_thread_keyword=yes,
3639 ac_cv_thread_keyword=no)])
3640 LDFLAGS=$_SAVE_LDFLAGS
3641 # The custom dynamic linker doesn't support TLS variables
3642 MOZ_TLS=
3643 if test "$ac_cv_thread_keyword" = yes -a "$MOZ_LINKER" != 1; then
3644 # mips builds fail with TLS variables because of a binutils bug.
3645 # See bug 528687
3646 # OpenBSD doesn't have TLS support, and the test succeeds with clang++
3647 case "${target}" in
3648 mips*-*)
3649 :
3650 ;;
3651 *-android*|*-linuxandroid*)
3652 :
3653 ;;
3654 *-openbsd*)
3655 :
3656 ;;
3657 *)
3658 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
3659 MOZ_TLS=1
3660 ;;
3661 esac
3662 fi
3664 dnl Using the custom linker on ARMv6 requires 16k alignment of ELF segments.
3665 if test -n "$MOZ_LINKER"; then
3666 if test "$CPU_ARCH" = arm; then
3667 dnl Determine the target ARM architecture (5 for ARMv5, v5T, v5E, etc.; 6 for ARMv6, v6K, etc.)
3668 ARM_ARCH=`${CC-cc} ${CFLAGS} -dM -E - < /dev/null | sed -n 's/.*__ARM_ARCH_\([[0-9]]*\).*/\1/p'`
3669 dnl When building for < ARMv7, we need to ensure 16k alignment of ELF segments
3670 if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then
3671 LDFLAGS="$LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
3672 _SUBDIR_LDFLAGS="$_SUBDIR_LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
3673 fi
3674 fi
3675 fi
3677 dnl The custom linker doesn't support text relocations, but NDK >= r6b
3678 dnl creates some (http://code.google.com/p/android/issues/detail?id=23203)
3679 dnl We however want to avoid these text relocations, and this can be done
3680 dnl by making gcc not link crtbegin and crtend. In the broken NDKs, crtend
3681 dnl doesn't contain anything at all, beside placeholders for some sections,
3682 dnl and crtbegin only contains a finalizer function that calls
3683 dnl __cxa_finalize. The custom linker actually takes care of calling
3684 dnl __cxa_finalize when the library doesn't call it itself, which makes it
3685 dnl safe not to link crtbegin. Besides, previous versions of the NDK didn't
3686 dnl link crtbegin and crtend at all.
3687 if test -n "$MOZ_LINKER" -a "$OS_TARGET" = "Android"; then
3688 AC_CACHE_CHECK([whether the CRT objects have text relocations],
3689 ac_cv_crt_has_text_relocations,
3690 [echo 'int foo() { return 0; }' > conftest.cpp
3691 if AC_TRY_COMMAND(${CXX-g++} -o conftest${DLL_SUFFIX} $CXXFLAGS $DSO_LDOPTS $LDFLAGS conftest.cpp $LIBS 1>&5) &&
3692 test -s conftest${DLL_SUFFIX}; then
3693 if ${TOOLCHAIN_PREFIX}readelf -d conftest${DLL_SUFFIX} | grep TEXTREL > /dev/null; then
3694 ac_cv_crt_has_text_relocations=yes
3695 else
3696 ac_cv_crt_has_text_relocations=no
3697 fi
3698 else
3699 AC_ERROR([couldn't compile a simple C file])
3700 fi
3701 rm -rf conftest*])
3702 if test "$ac_cv_crt_has_text_relocations" = yes; then
3703 dnl While we want libraries to skip the CRT files, we don't want
3704 dnl executables to be treated the same way. We thus set the flag
3705 dnl in DSO_LDOPTS and not LDFLAGS. However, to pass it to nspr,
3706 dnl we need to use LDFLAGS because nspr doesn't inherit DSO_LDOPTS.
3707 dnl Using LDFLAGS in nspr is safe, since we only really build
3708 dnl libraries there.
3709 DSO_LDOPTS="$DSO_LDOPTS -nostartfiles"
3710 NSPR_LDFLAGS="$NSPR_LDFLAGS -nostartfiles"
3711 fi
3712 fi
3714 dnl Check for the existence of various allocation headers/functions
3716 MALLOC_HEADERS="malloc.h malloc_np.h malloc/malloc.h sys/malloc.h"
3717 MALLOC_H=
3719 for file in $MALLOC_HEADERS; do
3720 MOZ_CHECK_HEADER($file, [MALLOC_H=$file])
3721 if test "$MALLOC_H" != ""; then
3722 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
3723 break
3724 fi
3725 done
3727 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
3728 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
3730 AC_CHECK_FUNCS(malloc_usable_size)
3732 dnl See if compiler supports some gcc-style attributes
3734 AC_CACHE_CHECK(for __attribute__((always_inline)),
3735 ac_cv_attribute_always_inline,
3736 [AC_TRY_COMPILE([inline void f(void) __attribute__((always_inline));],
3737 [],
3738 ac_cv_attribute_always_inline=yes,
3739 ac_cv_attribute_always_inline=no)])
3741 AC_CACHE_CHECK(for __attribute__((malloc)),
3742 ac_cv_attribute_malloc,
3743 [AC_TRY_COMPILE([void* f(int) __attribute__((malloc));],
3744 [],
3745 ac_cv_attribute_malloc=yes,
3746 ac_cv_attribute_malloc=no)])
3748 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
3749 ac_cv_attribute_warn_unused,
3750 [AC_TRY_COMPILE([int f(void) __attribute__((warn_unused_result));],
3751 [],
3752 ac_cv_attribute_warn_unused=yes,
3753 ac_cv_attribute_warn_unused=no)])
3755 dnl End of C++ language/feature checks
3756 AC_LANG_C
3758 dnl ========================================================
3759 dnl = Internationalization checks
3760 dnl ========================================================
3761 dnl
3762 dnl Internationalization and Locale support is different
3763 dnl on various UNIX platforms. Checks for specific i18n
3764 dnl features go here.
3766 dnl check for LC_MESSAGES
3767 AC_CACHE_CHECK(for LC_MESSAGES,
3768 ac_cv_i18n_lc_messages,
3769 [AC_TRY_COMPILE([#include <locale.h>],
3770 [int category = LC_MESSAGES;],
3771 ac_cv_i18n_lc_messages=yes,
3772 ac_cv_i18n_lc_messages=no)])
3773 if test "$ac_cv_i18n_lc_messages" = yes; then
3774 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
3775 fi
3777 AC_HAVE_FUNCS(localeconv)
3778 fi # ! SKIP_COMPILER_CHECKS
3780 TARGET_XPCOM_ABI=
3781 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
3782 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
3783 fi
3785 dnl Mozilla specific options
3786 dnl ========================================================
3787 dnl The macros used for command line options
3788 dnl are defined in build/autoconf/altoptions.m4.
3790 dnl If the compiler supports these attributes, define them as
3791 dnl convenience macros.
3792 if test "$ac_cv_attribute_malloc" = yes ; then
3793 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
3794 else
3795 AC_DEFINE(NS_ATTR_MALLOC,)
3796 fi
3798 if test "$ac_cv_attribute_warn_unused" = yes ; then
3799 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
3800 else
3801 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
3802 fi
3804 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
3805 dnl features that Windows actually does support.
3807 if test -n "$SKIP_COMPILER_CHECKS"; then
3808 dnl Windows has malloc.h
3809 AC_DEFINE(MALLOC_H, [<malloc.h>])
3810 AC_DEFINE(HAVE_FORCEINLINE)
3811 AC_DEFINE(HAVE_LOCALECONV)
3812 fi # SKIP_COMPILER_CHECKS
3814 dnl ========================================================
3815 dnl =
3816 dnl = Check for external package dependencies
3817 dnl =
3818 dnl ========================================================
3819 MOZ_ARG_HEADER(External Packages)
3821 MOZ_ARG_WITH_STRING(libxul-sdk,
3822 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
3823 LIBXUL_SDK_DIR=$withval)
3825 if test "$LIBXUL_SDK_DIR" = "yes"; then
3826 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
3827 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
3828 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
3830 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
3831 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
3832 fi
3834 fi
3835 AC_SUBST(LIBXUL_SDK)
3837 if test -n "$LIBXUL_SDK"; then
3838 LIBXUL_DIST="$LIBXUL_SDK"
3839 else
3840 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
3841 fi
3842 AC_SUBST(LIBXUL_DIST)
3844 SYSTEM_LIBXUL=
3846 MOZ_ARG_WITH_BOOL(system-libxul,
3847 [ --with-system-libxul Use system installed libxul SDK],
3848 SYSTEM_LIBXUL=1)
3850 dnl ========================================================
3851 dnl = If NSPR was not detected in the system,
3852 dnl = use the one in the source tree (mozilla/nsprpub)
3853 dnl ========================================================
3854 MOZ_ARG_WITH_BOOL(system-nspr,
3855 [ --with-system-nspr Use system installed NSPR],
3856 _USE_SYSTEM_NSPR=1 )
3858 if test -n "$_USE_SYSTEM_NSPR"; then
3859 AM_PATH_NSPR(4.9.4, [MOZ_NATIVE_NSPR=1], [AC_MSG_ERROR([your don't have NSPR installed or your version is too old])])
3860 fi
3862 if test -n "$MOZ_NATIVE_NSPR"; then
3863 _SAVE_CFLAGS=$CFLAGS
3864 CFLAGS="$CFLAGS $NSPR_CFLAGS"
3865 AC_TRY_COMPILE([#include "prtypes.h"],
3866 [#ifndef PR_STATIC_ASSERT
3867 #error PR_STATIC_ASSERT not defined or requires including prtypes.h
3868 #endif],
3869 [MOZ_NATIVE_NSPR=1],
3870 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
3871 AC_TRY_COMPILE([#include "prtypes.h"],
3872 [#ifndef PR_UINT64
3873 #error PR_UINT64 not defined or requires including prtypes.h
3874 #endif],
3875 [MOZ_NATIVE_NSPR=1],
3876 AC_MSG_ERROR([system NSPR does not support PR_UINT64 or including prtypes.h does not provide it]))
3877 CFLAGS=$_SAVE_CFLAGS
3878 else
3879 if test -z "$LIBXUL_SDK"; then
3880 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
3881 if test -n "$GNU_CC"; then
3882 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
3883 else
3884 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
3885 fi
3886 else
3887 NSPR_CFLAGS=`"${LIBXUL_DIST}"/sdk/bin/nspr-config --prefix="${LIBXUL_DIST}" --includedir="${LIBXUL_DIST}/include/nspr" --cflags`
3888 NSPR_LIBS=`"${LIBXUL_DIST}"/sdk/bin/nspr-config --prefix="${LIBXUL_DIST}" --libdir="${LIBXUL_DIST}"/lib --libs`
3889 fi
3890 fi
3892 dnl set GRE_MILESTONE
3893 dnl ========================================================
3894 if test -n "$LIBXUL_SDK"; then
3895 GRE_MILESTONE=`$PYTHON "$_topsrcdir"/config/printconfigsetting.py "$LIBXUL_DIST"/bin/platform.ini Build Milestone`
3896 else
3897 GRE_MILESTONE=`tail -n 1 "$_topsrcdir"/config/milestone.txt 2>/dev/null || tail -1 "$_topsrcdir"/config/milestone.txt`
3898 fi
3899 AC_SUBST(GRE_MILESTONE)
3901 dnl system libevent Support
3902 dnl ========================================================
3903 MOZ_ARG_WITH_STRING(system-libevent,
3904 [ --with-system-libevent[=PFX]
3905 Use system libevent [installed at prefix PFX]],
3906 LIBEVENT_DIR=$withval)
3908 _SAVE_CFLAGS=$CFLAGS
3909 _SAVE_LDFLAGS=$LDFLAGS
3910 _SAVE_LIBS=$LIBS
3911 if test "$LIBEVENT_DIR" = yes; then
3912 PKG_CHECK_MODULES(MOZ_LIBEVENT, libevent,
3913 MOZ_NATIVE_LIBEVENT=1,
3914 LIBEVENT_DIR=/usr)
3915 fi
3916 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
3917 MOZ_NATIVE_LIBEVENT=
3918 elif test -z "$MOZ_NATIVE_LIBEVENT"; then
3919 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
3920 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
3921 MOZ_CHECK_HEADER(event.h,
3922 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
3923 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
3924 fi],
3925 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
3926 AC_CHECK_LIB(event, event_init,
3927 [MOZ_NATIVE_LIBEVENT=1
3928 MOZ_LIBEVENT_CFLAGS="-I${LIBEVENT_DIR}/include"
3929 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
3930 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_CFLAGS= MOZ_LIBEVENT_LIBS=])
3931 fi
3932 CFLAGS=$_SAVE_CFLAGS
3933 LDFLAGS=$_SAVE_LDFLAGS
3934 LIBS=$_SAVE_LIBS
3936 AC_SUBST(MOZ_NATIVE_LIBEVENT)
3937 AC_SUBST(MOZ_LIBEVENT_CFLAGS)
3938 AC_SUBST(MOZ_LIBEVENT_LIBS)
3940 dnl ========================================================
3941 dnl = If NSS was not detected in the system,
3942 dnl = use the one in the source tree (mozilla/security/nss)
3943 dnl ========================================================
3945 MOZ_ARG_WITH_BOOL(system-nss,
3946 [ --with-system-nss Use system installed NSS],
3947 _USE_SYSTEM_NSS=1 )
3949 if test -n "$_USE_SYSTEM_NSS"; then
3950 AM_PATH_NSS(3.14.2, [MOZ_NATIVE_NSS=1], [AC_MSG_ERROR([you don't have NSS installed or your version is too old])])
3951 fi
3953 if test -n "$MOZ_NATIVE_NSS"; then
3954 NSS_LIBS="$NSS_LIBS -lcrmf"
3955 else
3956 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
3957 NSS_DEP_LIBS="\
3958 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
3959 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)smime$NSS_VERSION\$(DLL_SUFFIX) \
3960 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)ssl$NSS_VERSION\$(DLL_SUFFIX) \
3961 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nss$NSS_VERSION\$(DLL_SUFFIX) \
3962 \$(LIBXUL_DIST)/lib/\$(DLL_PREFIX)nssutil$NSS_VERSION\$(DLL_SUFFIX)"
3964 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2"; then
3965 NSS_LIBS="\
3966 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
3967 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
3968 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
3969 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
3970 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
3971 else
3972 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
3973 fi
3974 fi
3976 dnl ======================
3977 dnl Detect yasm
3978 dnl ======================
3980 AC_MSG_CHECKING([for YASM assembler])
3981 AC_CHECK_PROGS(YASM, yasm, "")
3983 if test -n "$YASM"; then
3984 dnl Pull out yasm's version string
3985 YASM_VERSION=`yasm --version | $AWK '/^yasm/ { print $2 }'`
3986 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
3987 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
3988 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
3989 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
3990 fi
3992 if test -z "$SKIP_LIBRARY_CHECKS"; then
3993 dnl system JPEG support
3994 dnl ========================================================
3995 MOZ_ARG_WITH_STRING(system-jpeg,
3996 [ --with-system-jpeg[=PFX]
3997 Use system libjpeg [installed at prefix PFX]],
3998 JPEG_DIR=$withval)
4000 _SAVE_CFLAGS=$CFLAGS
4001 _SAVE_LDFLAGS=$LDFLAGS
4002 _SAVE_LIBS=$LIBS
4003 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4004 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4005 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4006 fi
4007 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4008 MOZ_NATIVE_JPEG=
4009 else
4010 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [MOZ_NATIVE_JPEG=1 MOZ_JPEG_LIBS="-ljpeg"], MOZ_NATIVE_JPEG=)
4011 fi
4013 if test "$MOZ_NATIVE_JPEG" = 1; then
4014 AC_TRY_COMPILE([ #include <stdio.h>
4015 #include <sys/types.h>
4016 #include <jpeglib.h> ],
4017 [ #if JPEG_LIB_VERSION < $MOZJPEG
4018 #error "Insufficient JPEG library version ($MOZJPEG required)."
4019 #endif
4020 #ifndef JCS_EXTENSIONS
4021 #error "libjpeg-turbo JCS_EXTENSIONS required"
4022 #endif
4023 ],
4024 MOZ_NATIVE_JPEG=1,
4025 AC_MSG_ERROR([Insufficient JPEG library version for --with-system-jpeg]))
4026 fi
4027 CFLAGS=$_SAVE_CFLAGS
4028 LDFLAGS=$_SAVE_LDFLAGS
4029 LIBS=$_SAVE_LIBS
4031 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$MOZ_NATIVE_JPEG" = 1; then
4032 MOZ_JPEG_CFLAGS="-I${JPEG_DIR}/include"
4033 MOZ_JPEG_LIBS="-L${JPEG_DIR}/lib ${MOZ_JPEG_LIBS}"
4034 fi
4035 fi # SKIP_LIBRARY_CHECKS
4037 dnl system ZLIB support
4038 dnl ========================================================
4039 MOZ_ZLIB_CHECK([1.2.3])
4041 if test "$MOZ_NATIVE_ZLIB" != 1; then
4042 MOZ_ZLIB_CFLAGS=
4043 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,'"$MOZ_BUILD_ROOT"'/modules/zlib/src)'
4044 fi
4046 if test "$MOZ_LINKER" = 1 -a "$MOZ_NATIVE_ZLIB" != 1; then
4047 AC_MSG_ERROR([Custom dynamic linker requires --with-system-zlib])
4048 fi
4050 if test -z "$SKIP_LIBRARY_CHECKS"; then
4051 dnl system BZIP2 Support
4052 dnl ========================================================
4053 MOZ_ARG_WITH_STRING(system-bz2,
4054 [ --with-system-bz2[=PFX]
4055 Use system libbz2 [installed at prefix PFX]],
4056 BZ2_DIR=$withval)
4058 _SAVE_CFLAGS=$CFLAGS
4059 _SAVE_LDFLAGS=$LDFLAGS
4060 _SAVE_LIBS=$LIBS
4061 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4062 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4063 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4064 fi
4065 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4066 MOZ_NATIVE_BZ2=
4067 else
4068 AC_CHECK_LIB(bz2, BZ2_bzread, [MOZ_NATIVE_BZ2=1 MOZ_BZ2_LIBS="-lbz2"],
4069 [MOZ_NATIVE_BZ2= MOZ_BZ2_CFLAGS= MOZ_BZ2_LIBS=])
4070 fi
4071 CFLAGS=$_SAVE_CFLAGS
4072 LDFLAGS=$_SAVE_LDFLAGS
4073 LIBS=$_SAVE_LIBS
4075 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$MOZ_NATIVE_BZ2" = 1; then
4076 MOZ_BZ2_CFLAGS="-I${BZ2_DIR}/include"
4077 MOZ_BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
4078 fi
4080 dnl system PNG Support
4081 dnl ========================================================
4082 MOZ_ARG_WITH_STRING(system-png,
4083 [ --with-system-png[=PFX]
4084 Use system libpng [installed at prefix PFX]],
4085 PNG_DIR=$withval)
4087 _SAVE_CFLAGS=$CFLAGS
4088 _SAVE_LDFLAGS=$LDFLAGS
4089 _SAVE_LIBS=$LIBS
4090 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4091 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4092 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4093 fi
4094 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4095 MOZ_NATIVE_PNG=
4096 else
4097 AC_CHECK_LIB(png, png_get_valid, [MOZ_NATIVE_PNG=1 MOZ_PNG_LIBS="-lpng"],
4098 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4099 AC_CHECK_LIB(png, png_get_acTL, ,
4100 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]))
4101 fi
4102 if test "$MOZ_NATIVE_PNG" = 1; then
4103 AC_TRY_COMPILE([ #include <stdio.h>
4104 #include <sys/types.h>
4105 #include <png.h> ],
4106 [ #if PNG_LIBPNG_VER < $MOZPNG
4107 #error "Insufficient libpng version ($MOZPNG required)."
4108 #endif
4109 #ifndef PNG_UINT_31_MAX
4110 #error "Insufficient libpng version."
4111 #endif ],
4112 MOZ_NATIVE_PNG=1,
4113 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4114 fi
4115 CFLAGS=$_SAVE_CFLAGS
4116 LDFLAGS=$_SAVE_LDFLAGS
4117 LIBS=$_SAVE_LIBS
4119 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$MOZ_NATIVE_PNG" = 1; then
4120 MOZ_PNG_CFLAGS="-I${PNG_DIR}/include"
4121 MOZ_PNG_LIBS="-L${PNG_DIR}/lib ${MOZ_PNG_LIBS}"
4122 fi
4124 fi # SKIP_LIBRARY_CHECKS
4126 dnl system HunSpell Support
4127 dnl ========================================================
4128 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4129 [ --enable-system-hunspell
4130 Use system hunspell (located with pkgconfig)],
4131 MOZ_NATIVE_HUNSPELL=1 )
4133 if test -n "$MOZ_NATIVE_HUNSPELL"; then
4134 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4135 fi
4137 AC_SUBST(MOZ_NATIVE_HUNSPELL)
4139 dnl ========================================================
4140 dnl system libffi Support
4141 dnl ========================================================
4142 MOZ_ARG_ENABLE_BOOL(system-ffi,
4143 [ --enable-system-ffi Use system libffi (located with pkgconfig)],
4144 MOZ_NATIVE_FFI=1 )
4146 if test -n "$MOZ_NATIVE_FFI"; then
4147 # Vanilla libffi 3.0.9 needs a few patches from upcoming version 3.0.10
4148 # for non-GCC compilers.
4149 if test -z "$GNU_CC"; then
4150 PKG_CHECK_MODULES(MOZ_FFI, libffi > 3.0.9)
4151 else
4152 PKG_CHECK_MODULES(MOZ_FFI, libffi >= 3.0.9)
4153 fi
4154 MOZ_JS_STATIC_LIBS="$MOZ_JS_STATIC_LIBS $MOZ_FFI_LIBS"
4155 fi
4157 dnl ========================================================
4158 dnl Java SDK support
4159 dnl ========================================================
4161 JAVA_BIN_PATH=
4162 MOZ_ARG_WITH_STRING(java-bin-path,
4163 [ --with-java-bin-path=dir
4164 Location of Java binaries (java, javac, jar)],
4165 JAVA_BIN_PATH=$withval)
4167 dnl ========================================================
4168 dnl =
4169 dnl = Application
4170 dnl =
4171 dnl ========================================================
4173 MOZ_ARG_HEADER(Application)
4175 ENABLE_TESTS=1
4176 ENABLE_SYSTEM_EXTENSION_DIRS=1
4177 MOZ_BRANDING_DIRECTORY=
4178 MOZ_OFFICIAL_BRANDING=
4179 MOZ_FEEDS=1
4180 MOZ_FLEXBOX=1
4181 MOZ_WEBAPP_RUNTIME=
4182 MOZ_JSDEBUGGER=1
4183 MOZ_AUTH_EXTENSION=1
4184 MOZ_OGG=1
4185 MOZ_RAW=
4186 MOZ_SYDNEYAUDIO=
4187 MOZ_SPEEX_RESAMPLER=1
4188 MOZ_SOUNDTOUCH=1
4189 MOZ_CUBEB=
4190 MOZ_VORBIS=
4191 MOZ_TREMOR=
4192 MOZ_WAVE=1
4193 MOZ_SAMPLE_TYPE_FLOAT32=
4194 MOZ_SAMPLE_TYPE_S16=
4195 MOZ_MEDIA=
4196 MOZ_OPUS=1
4197 MOZ_WEBM=1
4198 MOZ_DASH=1
4199 MOZ_WMF=
4200 MOZ_WEBRTC=1
4201 MOZ_PEERCONNECTION=
4202 MOZ_SRTP=
4203 MOZ_WEBRTC_SIGNALING=
4204 MOZ_WEBRTC_IN_LIBXUL=
4205 MOZ_SCTP=
4206 MOZ_MEDIA_PLUGINS=
4207 MOZ_MEDIA_NAVIGATOR=
4208 MOZ_OMX_PLUGIN=
4209 MOZ_VP8=
4210 MOZ_VP8_ERROR_CONCEALMENT=
4211 MOZ_VP8_ENCODER=
4212 VPX_AS=
4213 VPX_ASFLAGS=
4214 VPX_AS_DASH_C_FLAG=
4215 VPX_AS_CONVERSION=
4216 VPX_ASM_SUFFIX=
4217 VPX_X86_ASM=
4218 VPX_ARM_ASM=
4219 LIBJPEG_TURBO_AS=
4220 LIBJPEG_TURBO_ASFLAGS=
4221 LIBJPEG_TURBO_X86_ASM=
4222 LIBJPEG_TURBO_X64_ASM=
4223 LIBJPEG_TURBO_ARM_ASM=
4224 MOZ_PANGO=1
4225 MOZ_PERMISSIONS=1
4226 MOZ_PLACES=1
4227 MOZ_PREF_EXTENSIONS=1
4228 MOZ_PROFILELOCKING=1
4229 MOZ_PSM=1
4230 MOZ_REFLOW_PERF=
4231 MOZ_SAFE_BROWSING=
4232 MOZ_HELP_VIEWER=
4233 MOZ_SPELLCHECK=1
4234 MOZ_ANDROID_OMTC=
4235 MOZ_ONLY_TOUCH_EVENTS=
4236 MOZ_TOOLKIT_SEARCH=1
4237 MOZ_UI_LOCALE=en-US
4238 MOZ_UNIVERSALCHARDET=1
4239 MOZ_URL_CLASSIFIER=
4240 MOZ_XUL=1
4241 MOZ_ZIPWRITER=1
4242 NS_PRINTING=1
4243 MOZ_PDF_PRINTING=
4244 MOZ_DISABLE_DOMCRYPTO=
4245 NSS_DISABLE_DBM=
4246 NECKO_WIFI=1
4247 NECKO_COOKIES=1
4248 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource websocket wyciwyg device"
4249 USE_ARM_KUSER=
4250 BUILD_CTYPES=1
4251 MOZ_USE_NATIVE_POPUP_WINDOWS=
4252 MOZ_ANDROID_HISTORY=
4253 MOZ_WEBSMS_BACKEND=
4254 MOZ_GRAPHITE=1
4255 ACCESSIBILITY=1
4256 MOZ_SYS_MSG=
4257 MOZ_TIME_MANAGER=
4258 MOZ_PAY=
4259 MOZ_AUDIO_CHANNEL_MANAGER=
4261 case "$target_os" in
4262 mingw*)
4263 NS_ENABLE_TSF=1
4264 AC_DEFINE(NS_ENABLE_TSF)
4265 ;;
4266 esac
4268 case "${target}" in
4269 *-android*|*-linuxandroid*)
4270 if test "$CPU_ARCH" = "arm" ; then
4271 USE_ARM_KUSER=1
4272 fi
4274 NSS_DISABLE_DBM=1
4275 if test -z "$gonkdir"; then
4276 NECKO_WIFI=
4277 else
4278 NECKO_WIFI=1
4279 fi
4280 MOZ_THEME_FASTSTRIPE=1
4281 MOZ_TREE_FREETYPE=1
4282 MOZ_MEMORY=1
4283 MOZ_RAW=1
4284 ;;
4286 esac
4288 MOZ_ARG_ENABLE_STRING(application,
4289 [ --enable-application=APP
4290 Options include:
4291 browser (Firefox)
4292 xulrunner
4293 tools/update-packaging (AUS-related packaging tools)],
4294 [ MOZ_BUILD_APP=$enableval ] )
4296 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4297 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4298 XULRUNNER_STUB_NAME=$withval)
4300 if test -z "$XULRUNNER_STUB_NAME"; then
4301 case "$target_os" in
4302 darwin*)
4303 XULRUNNER_STUB_NAME=xulrunner
4304 ;;
4305 *)
4306 XULRUNNER_STUB_NAME=xulrunner-stub
4307 esac
4308 fi
4309 AC_SUBST(XULRUNNER_STUB_NAME)
4311 AC_MSG_CHECKING([for application to build])
4312 if test -z "$MOZ_BUILD_APP"; then
4313 AC_MSG_RESULT([browser])
4314 MOZ_BUILD_APP=browser
4315 else
4316 # default mobile to be mobile/xul
4317 if test "$MOZ_BUILD_APP" = "mobile" ; then
4318 MOZ_BUILD_APP=mobile/xul
4319 fi
4320 # We have a valid application only if it has a build.mk file in its top
4321 # directory.
4322 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
4323 AC_MSG_RESULT([none])
4324 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
4325 else
4326 AC_MSG_RESULT([$MOZ_BUILD_APP])
4327 fi
4328 fi
4330 # The app update channel is 'default' when not supplied. The value is used in
4331 # the application's confvars.sh so it must be set before confvars.sh is called.
4332 MOZ_ARG_ENABLE_STRING([update-channel],
4333 [ --enable-update-channel=CHANNEL
4334 Select application update channel (default=default)],
4335 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
4337 if test -z "$MOZ_UPDATE_CHANNEL"; then
4338 MOZ_UPDATE_CHANNEL=default
4339 fi
4340 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
4341 AC_SUBST(MOZ_UPDATE_CHANNEL)
4343 # Allow the application to influence configure with a confvars.sh script.
4345 AC_MSG_CHECKING([if app-specific confvars.sh exists])
4346 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
4347 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
4348 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
4349 else
4350 AC_MSG_RESULT([no])
4351 fi
4353 # Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
4354 MOZ_ARG_WITH_STRING(app-name,
4355 [--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME],
4356 WITH_APP_NAME=$withval,
4357 )
4359 if test -n "$WITH_APP_NAME" ; then
4360 MOZ_APP_NAME="$WITH_APP_NAME"
4361 fi
4363 MOZ_ARG_WITH_STRING(app-basename,
4364 [--with-app-basename=BASENAME sets MOZ_APP_BASENAME to BASENAME],
4365 WITH_APP_BASENAME=$withval,
4366 )
4368 if test -n "$WITH_APP_BASENAME" ; then
4369 MOZ_APP_BASENAME="$WITH_APP_BASENAME"
4370 fi
4372 # Now is a good time to test for logic errors, define mismatches, etc.
4373 case "$MOZ_BUILD_APP" in
4374 xulrunner)
4375 if test "$LIBXUL_SDK"; then
4376 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
4377 fi
4378 ;;
4379 esac
4381 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
4382 # that haven't made a confvars.sh yet. Don't add new stuff here, use
4383 # MOZ_BUILD_APP.
4384 case "$MOZ_BUILD_APP" in
4385 browser)
4386 AC_DEFINE(MOZ_PHOENIX)
4387 ;;
4389 xulrunner)
4390 AC_DEFINE(MOZ_XULRUNNER)
4391 ;;
4392 b2g)
4393 AC_DEFINE(MOZ_B2G)
4394 ;;
4395 esac
4397 AC_SUBST(MOZ_BUILD_APP)
4398 AC_SUBST(MOZ_PHOENIX)
4399 AC_SUBST(MOZ_XULRUNNER)
4400 AC_SUBST(MOZ_B2G)
4402 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
4404 dnl ========================================================
4405 dnl Check android sdk version depending on mobile target
4406 dnl ========================================================
4408 if test -z "$gonkdir" ; then
4409 # Minimum Android SDK API Level we require.
4410 case "$MOZ_BUILD_APP" in
4411 mobile/xul)
4412 android_min_api_level=13
4413 ;;
4414 mobile/android)
4415 android_min_api_level=16
4416 ;;
4417 esac
4419 MOZ_ANDROID_SDK($android_min_api_level)
4420 fi
4422 dnl ========================================================
4423 dnl =
4424 dnl = Toolkit Options
4425 dnl =
4426 dnl ========================================================
4427 MOZ_ARG_HEADER(Toolkit Options)
4429 dnl ========================================================
4430 dnl = Select the default toolkit
4431 dnl ========================================================
4432 MOZ_ARG_ENABLE_STRING(default-toolkit,
4433 [ --enable-default-toolkit=TK
4434 Select default toolkit
4435 Platform specific defaults:
4436 Mac OS X - cairo-cocoa
4437 OS/2 - cairo-os2
4438 Win32 - cairo-windows
4439 * - cairo-gtk2
4440 * - cairo-qt],
4441 [ _DEFAULT_TOOLKIT=$enableval ],
4442 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
4444 if test "$_DEFAULT_TOOLKIT" = "cairo-windows" \
4445 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
4446 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
4447 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
4448 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
4449 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
4450 -o "$_DEFAULT_TOOLKIT" = "cairo-uikit" \
4451 -o "$_DEFAULT_TOOLKIT" = "cairo-android" \
4452 -o "$_DEFAULT_TOOLKIT" = "cairo-gonk"
4453 then
4454 dnl nglayout only supports building with one toolkit,
4455 dnl so ignore everything after the first comma (",").
4456 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
4457 else
4458 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
4459 fi
4461 MOZ_ARG_WITHOUT_BOOL(x,
4462 [ --without-x Build without X11],
4463 WITHOUT_X11=1)
4465 dnl ========================================================
4466 dnl = Enable the toolkit as needed =
4467 dnl ========================================================
4469 MOZ_WIDGET_GTK=
4471 case "$MOZ_WIDGET_TOOLKIT" in
4473 cairo-windows)
4474 MOZ_WIDGET_TOOLKIT=windows
4475 MOZ_WEBGL=1
4476 MOZ_PDF_PRINTING=1
4477 MOZ_INSTRUMENT_EVENT_LOOP=1
4478 ;;
4480 cairo-gtk2|cairo-gtk2-x11)
4481 MOZ_WIDGET_TOOLKIT=gtk2
4482 MOZ_ENABLE_GTK2=1
4483 MOZ_ENABLE_XREMOTE=1
4484 MOZ_WEBGL=1
4485 MOZ_GL_DEFAULT_PROVIDER=GLX
4487 AC_DEFINE(MOZ_X11)
4488 MOZ_X11=1
4489 USE_FC_FREETYPE=1
4491 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4492 TK_LIBS='$(MOZ_GTK2_LIBS)'
4493 AC_DEFINE(MOZ_WIDGET_GTK2)
4494 MOZ_WIDGET_GTK=2
4495 AC_DEFINE_UNQUOTED(MOZ_WIDGET_GTK,$MOZ_WIDGET_GTK)
4496 MOZ_PDF_PRINTING=1
4497 MOZ_INSTRUMENT_EVENT_LOOP=1
4498 ;;
4500 cairo-qt)
4501 MOZ_WIDGET_TOOLKIT=qt
4502 MOZ_ENABLE_QT=1
4503 if test -z "$WITHOUT_X11"; then
4504 MOZ_ENABLE_XREMOTE=1
4505 MOZ_GL_DEFAULT_PROVIDER=GLX
4506 MOZ_X11=1
4507 AC_DEFINE(MOZ_X11)
4508 XT_LIBS=
4509 fi
4511 MOZ_WEBGL=1
4512 USE_ELF_DYNSTR_GC=
4513 USE_FC_FREETYPE=1
4514 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
4515 TK_LIBS='$(MOZ_QT_LIBS)'
4516 AC_DEFINE(MOZ_WIDGET_QT)
4517 MOZ_PDF_PRINTING=1
4518 AC_DEFINE(QT_NO_KEYWORDS)
4519 ;;
4521 cairo-os2)
4522 MOZ_WIDGET_TOOLKIT=os2
4523 USE_FC_FREETYPE=1
4524 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4525 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4526 MOZ_PDF_PRINTING=1
4527 ;;
4529 cairo-cocoa)
4530 MOZ_WIDGET_TOOLKIT=cocoa
4531 AC_DEFINE(MOZ_WIDGET_COCOA)
4532 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
4533 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
4534 TK_CFLAGS="-DNO_X11"
4535 CFLAGS="$CFLAGS $TK_CFLAGS"
4536 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4537 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
4538 MOZ_USER_DIR="Mozilla"
4539 MOZ_FS_LAYOUT=bundle
4540 MOZ_WEBGL=1
4541 MOZ_INSTRUMENT_EVENT_LOOP=1
4542 ;;
4544 cairo-uikit)
4545 MOZ_WIDGET_TOOLKIT=uikit
4546 AC_DEFINE(MOZ_WIDGET_UIKIT)
4547 LDFLAGS="$LDFLAGS -framework UIKit -lobjc"
4548 TK_CFLAGS="-DNO_X11"
4549 TK_LIBS='-framework Foundation -framework CoreFoundation -framework CoreGraphics -framework CoreText'
4550 CFLAGS="$CFLAGS $TK_CFLAGS"
4551 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4552 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
4553 MOZ_USER_DIR="Mozilla"
4554 MOZ_FS_LAYOUT=bundle
4555 ;;
4557 cairo-android)
4558 AC_DEFINE(MOZ_WIDGET_ANDROID)
4559 MOZ_WIDGET_TOOLKIT=android
4560 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4561 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4562 MOZ_WEBGL=1
4563 MOZ_PDF_PRINTING=1
4564 MOZ_INSTRUMENT_EVENT_LOOP=1
4565 ;;
4567 cairo-gonk)
4568 AC_DEFINE(MOZ_WIDGET_GONK)
4569 AC_DEFINE(MOZ_TOUCH)
4570 MOZ_WIDGET_TOOLKIT=gonk
4571 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4572 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4573 MOZ_WEBGL=1
4574 MOZ_PDF_PRINTING=1
4575 MOZ_TOUCH=1
4576 ;;
4578 esac
4580 AC_SUBST(MOZ_PDF_PRINTING)
4581 if test "$MOZ_PDF_PRINTING"; then
4582 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
4583 AC_DEFINE(MOZ_PDF_PRINTING)
4584 fi
4586 if test "$MOZ_ENABLE_XREMOTE"; then
4587 AC_DEFINE(MOZ_ENABLE_XREMOTE)
4588 fi
4590 if test "$MOZ_INSTRUMENT_EVENT_LOOP"; then
4591 AC_DEFINE(MOZ_INSTRUMENT_EVENT_LOOP)
4592 fi
4594 if test "$COMPILE_ENVIRONMENT"; then
4595 if test "$MOZ_ENABLE_GTK2"; then
4596 if test "$MOZ_X11"; then
4597 GDK_PACKAGES=gdk-x11-2.0
4598 fi
4600 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
4601 fi
4603 fi # COMPILE_ENVIRONMENT
4605 AC_SUBST(MOZ_FS_LAYOUT)
4607 dnl ========================================================
4608 dnl Use ARM userspace kernel helpers; tell NSPR to enable
4609 dnl their usage and use them in spidermonkey.
4610 dnl ========================================================
4611 MOZ_ARG_WITH_BOOL(arm-kuser,
4612 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
4613 USE_ARM_KUSER=1,)
4614 if test -n "$USE_ARM_KUSER"; then
4615 AC_DEFINE(USE_ARM_KUSER)
4616 fi
4618 dnl ========================================================
4619 dnl = startup-notification support module
4620 dnl ========================================================
4622 if test "$MOZ_ENABLE_GTK2"
4623 then
4624 MOZ_ENABLE_STARTUP_NOTIFICATION=
4626 MOZ_ARG_ENABLE_BOOL(startup-notification,
4627 [ --enable-startup-notification
4628 Enable startup-notification support (default: disabled) ],
4629 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
4630 MOZ_ENABLE_STARTUP_NOTIFICATION=)
4631 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
4632 then
4633 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
4634 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
4635 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
4636 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
4637 then
4638 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
4639 fi
4640 MOZ_ENABLE_STARTUP_NOTIFICATION=
4641 ])
4642 fi
4644 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
4645 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
4646 fi
4648 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
4649 fi
4650 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
4651 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
4652 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
4654 dnl ========================================================
4655 dnl = QT support
4656 dnl ========================================================
4657 if test "$MOZ_ENABLE_QT"
4658 then
4659 MOZ_ARG_WITH_STRING(qtdir,
4660 [ --with-qtdir=\$dir Specify Qt directory ],
4661 [ QTDIR=$withval])
4663 if test -z "$QTDIR"; then
4664 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
4665 PKG_CHECK_MODULES(MOZ_QT5, QtWidgets QtMultimedia QtPrintSupport,
4666 MOZ_ENABLE_QT5=1,
4667 MOZ_ENABLE_QT5=)
4668 if test "$MOZ_ENABLE_QT5"; then
4669 echo "Using qt5"
4670 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $MOZ_QT5_CFLAGS"
4671 MOZ_QT_LIBS="$MOZ_QT_LIBS $MOZ_QT5_LIBS"
4672 fi
4674 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
4675 AC_CHECK_PROGS(HOST_RCC, $RCC rcc, "")
4676 else
4677 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtXml -lQtOpenGL"
4679 MOZ_QT_CFLAGS="-DQT_SHARED"
4680 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
4681 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
4682 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
4683 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
4684 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
4685 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
4686 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDeclarative"
4687 HOST_MOC="$QTDIR/bin/moc"
4688 HOST_RCC="$QTDIR/bin/rcc"
4690 # QtWidgets was introduced only in Qt5
4691 if test -d $QTDIR/include/QtWidgets; then
4692 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtWidgets"
4693 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtPrintSupport"
4694 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtWidgets -lQtPrintSupport"
4695 fi
4696 fi
4697 if test -z "$HOST_MOC"; then
4698 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
4699 incorrect])
4700 fi
4701 if test -z "$HOST_RCC"; then
4702 AC_MSG_ERROR([No acceptable rcc preprocessor found. Qt SDK is not installed or --with-qt is
4703 incorrect])
4704 fi
4706 MOC=$HOST_MOC
4707 RCC=$HOST_RCC
4709 MOZ_ENABLE_QMSYSTEM2=
4710 PKG_CHECK_MODULES(_QMSYSTEM2, qmsystem2,
4711 MOZ_ENABLE_QMSYSTEM2=1,
4712 MOZ_ENABLE_QMSYSTEM2=)
4714 if test "$MOZ_ENABLE_QMSYSTEM2"; then
4715 MOZ_ENABLE_QMSYSTEM2=1
4716 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QMSYSTEM2_CFLAGS"
4717 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QMSYSTEM2_LIBS"
4718 AC_DEFINE(MOZ_ENABLE_QMSYSTEM2)
4719 fi
4721 MOZ_ENABLE_QTNETWORK=
4722 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
4723 MOZ_ENABLE_QTNETWORK=1,
4724 MOZ_ENABLE_QTNETWORK=)
4726 if test "$MOZ_ENABLE_QTNETWORK"; then
4727 MOZ_ENABLE_QTNETWORK=1
4728 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
4729 fi
4731 MOZ_ENABLE_QTMOBILITY=
4732 PKG_CHECK_MODULES(_QTMOBILITY, QtSensors QtFeedback QtLocation,
4733 MOZ_ENABLE_QTMOBILITY=1,
4734 MOZ_ENABLE_QTMOBILITY=)
4735 if test "$MOZ_ENABLE_QTMOBILITY"; then
4736 MOZ_ENABLE_QTMOBILITY=1
4737 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QTMOBILITY_CFLAGS"
4738 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QTMOBILITY_LIBS"
4739 else
4740 AC_CHECK_LIB(QtSensors, main, [
4741 MOZ_ENABLE_QTMOBILITY=1
4742 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtMobility"
4743 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtSensors"
4744 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtFeedback"
4745 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtLocation"
4746 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtSensors -lQtFeedback -lQtLocation"
4747 ])
4748 fi
4749 if test "$MOZ_ENABLE_QTMOBILITY"; then
4750 AC_DEFINE(MOZ_ENABLE_QTMOBILITY)
4751 fi
4752 fi
4754 AC_SUBST(GTK_CONFIG)
4755 AC_SUBST(TK_CFLAGS)
4756 AC_SUBST(TK_LIBS)
4758 AC_SUBST(MOZ_ENABLE_GTK2)
4759 AC_SUBST(MOZ_ENABLE_QT)
4760 AC_SUBST(MOZ_ENABLE_QTNETWORK)
4761 AC_SUBST(MOZ_ENABLE_QMSYSTEM2)
4762 AC_SUBST(MOZ_ENABLE_QTMOBILITY)
4763 AC_SUBST(MOZ_ENABLE_XREMOTE)
4764 AC_SUBST(MOZ_GTK2_CFLAGS)
4765 AC_SUBST(MOZ_GTK2_LIBS)
4766 AC_SUBST(MOZ_WIDGET_GTK)
4767 AC_SUBST(MOZ_QT_CFLAGS)
4768 AC_SUBST(MOZ_QT_LIBS)
4770 AC_SUBST(MOC)
4771 AC_SUBST(RCC)
4773 AC_SUBST(MOZ_X11)
4775 dnl ========================================================
4776 dnl =
4777 dnl = Components & Features
4778 dnl =
4779 dnl ========================================================
4780 MOZ_ARG_HEADER(Components and Features)
4782 dnl ========================================================
4783 dnl = Localization
4784 dnl ========================================================
4785 MOZ_ARG_ENABLE_STRING(ui-locale,
4786 [ --enable-ui-locale=ab-CD
4787 Select the user interface locale (default: en-US)],
4788 MOZ_UI_LOCALE=$enableval )
4789 AC_SUBST(MOZ_UI_LOCALE)
4791 dnl ========================================================
4792 dnl = Trademarked Branding
4793 dnl ========================================================
4794 MOZ_ARG_ENABLE_BOOL(official-branding,
4795 [ --enable-official-branding
4796 Enable Official mozilla.org Branding
4797 Do not distribute builds with
4798 --enable-official-branding unless you have
4799 permission to use trademarks per
4800 http://www.mozilla.org/foundation/trademarks/ .],
4801 [
4802 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
4803 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
4804 else
4805 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
4806 MOZ_OFFICIAL_BRANDING=1
4807 fi
4808 ], MOZ_OFFICIAL_BRANDING=)
4810 AC_SUBST(MOZ_OFFICIAL_BRANDING)
4811 if test -n "$MOZ_OFFICIAL_BRANDING"; then
4812 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
4813 fi
4815 MOZ_ARG_WITH_STRING(branding,
4816 [ --with-branding=dir Use branding from the specified directory.],
4817 MOZ_BRANDING_DIRECTORY=$withval)
4819 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
4820 if test -z "$REAL_BRANDING_DIRECTORY"; then
4821 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
4822 fi
4824 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
4825 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
4826 fi
4828 AC_SUBST(MOZ_BRANDING_DIRECTORY)
4830 dnl ========================================================
4831 dnl = Distribution ID
4832 dnl ========================================================
4833 MOZ_ARG_WITH_STRING(distribution-id,
4834 [ --with-distribution-id=ID
4835 Set distribution-specific id (default=org.mozilla)],
4836 [ val=`echo $withval`
4837 MOZ_DISTRIBUTION_ID="$val"])
4839 if test -z "$MOZ_DISTRIBUTION_ID"; then
4840 MOZ_DISTRIBUTION_ID="org.mozilla"
4841 fi
4843 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
4844 AC_SUBST(MOZ_DISTRIBUTION_ID)
4847 dnl ========================================================
4848 dnl complex text support off by default
4849 dnl ========================================================
4850 MOZ_ARG_DISABLE_BOOL(pango,
4851 [ --disable-pango Disable usage of Pango ],
4852 MOZ_PANGO=,
4853 MOZ_PANGO=1)
4855 dnl ========================================================
4856 dnl = Pango
4857 dnl ========================================================
4858 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
4859 then
4860 AC_SUBST(MOZ_PANGO)
4862 if test "$MOZ_PANGO"
4863 then
4864 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
4866 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION)
4867 AC_SUBST(MOZ_PANGO_CFLAGS)
4868 AC_SUBST(MOZ_PANGO_LIBS)
4869 AC_DEFINE(MOZ_PANGO)
4870 else
4871 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0)
4872 AC_SUBST(FT2_CFLAGS)
4873 AC_SUBST(FT2_LIBS)
4874 fi
4875 fi
4877 dnl ========================================================
4878 dnl = GnomeVFS, GIO and GConf support module
4879 dnl ========================================================
4881 if test "$MOZ_X11"
4882 then
4883 dnl build the GIO extension by default only when the
4884 dnl GTK2 toolkit is in use.
4885 if test "$MOZ_ENABLE_GTK2"
4886 then
4887 MOZ_ENABLE_GIO=1
4888 MOZ_ENABLE_GCONF=1
4889 fi
4891 dnl ========================================================
4892 dnl = GnomeVFS support module
4893 dnl ========================================================
4894 MOZ_ARG_ENABLE_BOOL(gnomevfs,
4895 [ --enable-gnomevfs Enable GnomeVFS support (default: disabled)],
4896 MOZ_ENABLE_GNOMEVFS=force,
4897 MOZ_ENABLE_GNOMEVFS=)
4899 if test "$MOZ_ENABLE_GNOMEVFS"
4900 then
4901 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
4902 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
4903 MOZ_ENABLE_GNOMEVFS=1
4904 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
4905 ],[
4906 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
4907 then
4908 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
4909 fi
4910 MOZ_ENABLE_GNOMEVFS=
4911 ])
4912 fi
4914 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
4915 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
4916 AC_SUBST(MOZ_GNOMEVFS_LIBS)
4918 dnl ========================================================
4919 dnl = GIO support module
4920 dnl ========================================================
4921 MOZ_ARG_DISABLE_BOOL(gio,
4922 [ --disable-gio Disable GIO support],
4923 MOZ_ENABLE_GIO=,
4924 MOZ_ENABLE_GIO=force)
4926 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
4927 then
4928 PKG_CHECK_MODULES(_GTKCHECK, gtk+-2.0 >= 2.14, ,
4929 [AC_MSG_ERROR([* * * Could not find gtk+-2.0 > 2.14. Required for build with gio.])])
4930 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
4931 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
4932 MOZ_ENABLE_GIO=1
4933 AC_DEFINE(MOZ_ENABLE_GIO)
4934 ],[
4935 if test "$MOZ_ENABLE_GIO" = "force"
4936 then
4937 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
4938 fi
4939 MOZ_ENABLE_GIO=
4940 ])
4941 fi
4943 AC_SUBST(MOZ_ENABLE_GIO)
4944 AC_SUBST(MOZ_GIO_CFLAGS)
4945 AC_SUBST(MOZ_GIO_LIBS)
4947 dnl ========================================================
4948 dnl = GConf support module
4949 dnl ========================================================
4950 MOZ_ARG_DISABLE_BOOL(gconf,
4951 [ --disable-gconf Disable Gconf support ],
4952 MOZ_ENABLE_GCONF=,
4953 MOZ_ENABLE_GCONF=force)
4955 if test "$MOZ_ENABLE_GCONF"
4956 then
4957 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
4958 MOZ_GCONF_LIBS=`$PKG_CONFIG --libs gobject-2.0`
4959 MOZ_ENABLE_GCONF=1
4960 ],[
4961 if test "$MOZ_ENABLE_GCONF" = "force"
4962 then
4963 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
4964 fi
4965 MOZ_ENABLE_GCONF=
4966 ])
4967 fi
4969 if test "$MOZ_ENABLE_GCONF"; then
4970 AC_DEFINE(MOZ_ENABLE_GCONF)
4971 fi
4973 AC_SUBST(MOZ_ENABLE_GCONF)
4974 AC_SUBST(MOZ_GCONF_CFLAGS)
4975 AC_SUBST(MOZ_GCONF_LIBS)
4976 fi
4978 dnl ========================================================
4979 dnl = libproxy support
4980 dnl ========================================================
4982 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
4983 then
4984 MOZ_ENABLE_LIBPROXY=
4986 MOZ_ARG_ENABLE_BOOL(libproxy,
4987 [ --enable-libproxy Enable libproxy support ],
4988 MOZ_ENABLE_LIBPROXY=1,
4989 MOZ_ENABLE_LIBPROXY=)
4991 if test "$MOZ_ENABLE_LIBPROXY"
4992 then
4993 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
4994 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
4995 fi
4996 fi
4997 AC_SUBST(MOZ_ENABLE_LIBPROXY)
4998 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
4999 AC_SUBST(MOZ_LIBPROXY_LIBS)
5001 dnl ========================================================
5002 dnl = GNOME component (mozgnome)
5003 dnl ========================================================
5005 if test "$MOZ_ENABLE_GTK2"
5006 then
5007 MOZ_ENABLE_GNOME_COMPONENT=1
5008 fi
5009 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5011 dnl ========================================================
5012 dnl = libgnomeui support module
5013 dnl ========================================================
5015 if test "$MOZ_ENABLE_GTK2"
5016 then
5017 MOZ_ARG_ENABLE_BOOL(gnomeui,
5018 [ --enable-gnomeui Enable libgnomeui instead of GIO & GTK for icon theme support ],
5019 MOZ_ENABLE_GNOMEUI=force,
5020 MOZ_ENABLE_GNOMEUI=)
5022 if test "$MOZ_ENABLE_GNOMEUI"
5023 then
5024 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5025 [
5026 MOZ_ENABLE_GNOMEUI=1
5027 ],[
5028 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5029 then
5030 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5031 fi
5032 MOZ_ENABLE_GNOMEUI=
5033 ])
5034 fi
5036 if test "$MOZ_ENABLE_GNOMEUI"; then
5037 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5038 fi
5039 fi
5041 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5042 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5044 dnl ========================================================
5045 dnl = dbus support
5046 dnl ========================================================
5048 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5049 then
5050 MOZ_ENABLE_DBUS=1
5052 MOZ_ARG_DISABLE_BOOL(dbus,
5053 [ --disable-dbus Disable dbus support ],
5054 MOZ_ENABLE_DBUS=,
5055 MOZ_ENABLE_DBUS=1)
5057 if test "$MOZ_ENABLE_DBUS"
5058 then
5059 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5060 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5061 AC_DEFINE(MOZ_ENABLE_DBUS)
5062 fi
5063 fi
5064 AC_SUBST(MOZ_ENABLE_DBUS)
5065 AC_SUBST(MOZ_DBUS_CFLAGS)
5066 AC_SUBST(MOZ_DBUS_LIBS)
5067 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5068 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5070 dnl ========================================================
5071 dnl = Enable Android History instead of Places
5072 dnl ========================================================
5073 if test -n "$MOZ_ANDROID_HISTORY"; then
5074 if test -z "$MOZ_PLACES"; then
5075 AC_DEFINE(MOZ_ANDROID_HISTORY)
5076 else
5077 AC_MSG_ERROR([Cannot use MOZ_ANDROID_HISTORY alongside MOZ_PLACES.])
5078 fi
5079 fi
5081 dnl ========================================================
5082 dnl = Build with the Android compositor
5083 dnl ========================================================
5084 if test -n "$MOZ_ANDROID_OMTC"; then
5085 dnl Do this if defined in confvars.sh
5086 AC_DEFINE(MOZ_ANDROID_OMTC)
5087 fi
5089 dnl ========================================================
5090 dnl = Disable WebSMS backend
5091 dnl ========================================================
5092 MOZ_ARG_DISABLE_BOOL(websms-backend,
5093 [ --disable-websms-backend
5094 Disable WebSMS backend],
5095 MOZ_WEBSMS_BACKEND=,
5096 MOZ_WEBSMS_BACKEND=1)
5098 if test -n "$MOZ_WEBSMS_BACKEND"; then
5099 AC_DEFINE(MOZ_WEBSMS_BACKEND)
5100 fi
5102 dnl ========================================================
5103 dnl = Build Personal Security Manager
5104 dnl ========================================================
5105 MOZ_ARG_DISABLE_BOOL(crypto,
5106 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5107 MOZ_PSM=,
5108 MOZ_PSM=1 )
5110 dnl ========================================================
5111 dnl = JS Debugger XPCOM component (js/jsd)
5112 dnl ========================================================
5113 MOZ_ARG_DISABLE_BOOL(jsd,
5114 [ --disable-jsd Disable JavaScript debug library],
5115 MOZ_JSDEBUGGER=,
5116 MOZ_JSDEBUGGER=1)
5119 dnl ========================================================
5120 dnl = Enable IPDL's "expensive" unit tests
5121 dnl ========================================================
5122 MOZ_IPDL_TESTS=
5124 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5125 [ --enable-ipdl-tests Enable expensive IPDL tests],
5126 MOZ_IPDL_TESTS=1,
5127 MOZ_IPDL_TESTS=)
5129 if test -n "$MOZ_IPDL_TESTS"; then
5130 AC_DEFINE(MOZ_IPDL_TESTS)
5131 fi
5133 AC_SUBST(MOZ_IPDL_TESTS)
5135 dnl ========================================================
5136 dnl = Turns off code necessary for e10s compatibility
5137 dnl ========================================================
5138 dnl This is a temporary flag to be removed in bug 662601 when
5139 dnl it's no longer needed
5141 MOZ_E10S_COMPAT=
5143 MOZ_ARG_ENABLE_BOOL(e10s-compat,
5144 [ --enable-e10s-compat Turns off code for e10s compat],
5145 MOZ_E10S_COMPAT=1,
5146 MOZ_E10S_COMPAT=)
5148 if test -n "$MOZ_E10S_COMPAT"; then
5149 AC_DEFINE(MOZ_E10S_COMPAT)
5150 fi
5152 dnl ========================================================
5153 dnl = Disable building dbm
5154 dnl ========================================================
5155 MOZ_ARG_DISABLE_BOOL(dbm,
5156 [ --disable-dbm Disable building dbm],
5157 NSS_DISABLE_DBM=1,
5158 NSS_DISABLE_DBM=)
5160 dnl bi-directional support always on
5161 IBMBIDI=1
5162 AC_DEFINE(IBMBIDI)
5164 dnl ========================================================
5165 dnl accessibility support on by default on all platforms
5166 dnl ========================================================
5167 MOZ_ARG_DISABLE_BOOL(accessibility,
5168 [ --disable-accessibility Disable accessibility support],
5169 ACCESSIBILITY=,
5170 ACCESSIBILITY=1 )
5171 if test "$ACCESSIBILITY"; then
5172 case "$target" in
5173 *-mingw*)
5174 if test -z "$MIDL"; then
5175 if test "$GCC" != "yes"; then
5176 AC_MSG_ERROR([MIDL could not be found. Building accessibility without MIDL is not supported.])
5177 else
5178 AC_MSG_ERROR([You have accessibility enabled, but widl could not be found. Add --disable-accessibility to your mozconfig or install widl. See https://developer.mozilla.org/en-US/docs/Cross_Compile_Mozilla_for_Mingw32 for details.])
5179 fi
5180 fi
5181 esac
5182 AC_DEFINE(ACCESSIBILITY)
5183 fi
5185 dnl ========================================================
5186 dnl Accessibility is required for the linuxgl widget
5187 dnl backend
5188 dnl ========================================================
5189 if test "${MOZ_WIDGET_TOOLKIT}" = "linuxgl" -a "$ACCESSIBILITY" != "1"; then
5190 AC_MSG_ERROR(["Accessibility is required for the linuxgl widget backend"])
5191 fi
5193 dnl ========================================================
5194 dnl Disable printing
5195 dnl ========================================================
5196 MOZ_ARG_DISABLE_BOOL(printing,
5197 [ --disable-printing Disable printing support],
5198 NS_PRINTING=,
5199 NS_PRINTING=1)
5201 if test "$NS_PRINTING"; then
5202 AC_DEFINE(NS_PRINTING)
5203 AC_DEFINE(NS_PRINT_PREVIEW)
5204 fi
5206 dnl Turn off webrtc for OS's we don't handle yet, but allow
5207 dnl --enable-webrtc to override. Can disable for everything in
5208 dnl the master list above.
5209 if test -n "$MOZ_WEBRTC"; then
5210 case "$target" in
5211 *-android*|*-linuxandroid*)
5212 dnl Make sure doesn't get matched by *-linux*
5213 MOZ_WEBRTC=
5214 ;;
5215 *-linux*|*-mingw*|*-darwin*)
5216 dnl Leave enabled
5217 ;;
5218 *)
5219 dnl default to disabled for all others
5220 MOZ_WEBRTC=
5221 ;;
5222 esac
5223 fi
5225 dnl ========================================================
5226 dnl = Disable WebRTC code
5227 dnl ========================================================
5228 MOZ_ARG_DISABLE_BOOL(webrtc,
5229 [ --disable-webrtc Disable support for WebRTC],
5230 MOZ_WEBRTC=,
5231 MOZ_WEBRTC=1)
5233 if test -n "$MOZ_WEBRTC"; then
5234 AC_DEFINE(MOZ_WEBRTC)
5235 MOZ_MEDIA=1
5236 MOZ_RAW=1
5237 MOZ_VP8=1
5238 MOZ_VP8_ENCODER=1
5239 MOZ_VP8_ERROR_CONCEALMENT=1
5241 dnl OpenSLES is only available in Android 2.3 and later; we'll change this
5242 dnl hard dependency to a dynamic load with graceful runtime failure before
5243 dnl we make --enable-webrtc on by default in Android (bug 815905)
5244 dnl
5245 if test "$OS_TARGET" = "Android"; then
5246 LDFLAGS="$LDFLAGS -lOpenSLES"
5247 fi
5248 case "$target" in
5249 *-android*|*-linuxandroid*)
5250 LDFLAGS="$LDFLAGS -lOpenSLES"
5251 ;;
5252 esac
5254 dnl enable once Signaling lands
5255 MOZ_WEBRTC_SIGNALING=1
5256 AC_DEFINE(MOZ_WEBRTC_SIGNALING)
5257 if test "${OS_TARGET}" = "WINNT"; then
5258 MOZ_WEBRTC_IN_LIBXUL=1
5259 fi
5260 dnl enable once PeerConnection lands
5261 MOZ_PEERCONNECTION=1
5262 AC_DEFINE(MOZ_PEERCONNECTION)
5263 MOZ_SCTP=1
5264 MOZ_SRTP=1
5265 AC_DEFINE(MOZ_SCTP)
5266 AC_DEFINE(MOZ_SRTP)
5267 fi
5269 AC_SUBST(MOZ_WEBRTC)
5270 AC_SUBST(MOZ_WEBRTC_LEAKING_TESTS)
5271 AC_SUBST(MOZ_WEBRTC_SIGNALING)
5272 AC_SUBST(MOZ_PEERCONNECTION)
5273 AC_SUBST(MOZ_WEBRTC_IN_LIBXUL)
5274 AC_SUBST(MOZ_SCTP)
5275 AC_SUBST(MOZ_SRTP)
5277 case "$target_cpu" in
5278 arm*)
5279 MOZ_SAMPLE_TYPE_S16=1
5280 AC_DEFINE(MOZ_SAMPLE_TYPE_S16)
5281 AC_SUBST(MOZ_SAMPLE_TYPE_S16)
5282 ;;
5283 *)
5284 MOZ_SAMPLE_TYPE_FLOAT32=1
5285 AC_DEFINE(MOZ_SAMPLE_TYPE_FLOAT32)
5286 AC_SUBST(MOZ_SAMPLE_TYPE_FLOAT32)
5287 ;;
5288 esac
5290 dnl ========================================================
5291 dnl = Enable Raw Codecs
5292 dnl ========================================================
5293 MOZ_ARG_ENABLE_BOOL(raw,
5294 [ --enable-raw Enable support for RAW media],
5295 MOZ_RAW=1,
5296 MOZ_RAW=)
5298 if test -n "$MOZ_RAW"; then
5299 AC_DEFINE(MOZ_RAW)
5300 MOZ_MEDIA=1
5301 fi
5303 AC_SUBST(MOZ_RAW)
5305 dnl ========================================================
5306 dnl = Disable Ogg Codecs
5307 dnl ========================================================
5308 MOZ_ARG_DISABLE_BOOL(ogg,
5309 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5310 MOZ_OGG=,
5311 MOZ_OGG=1)
5313 if test -n "$MOZ_OGG"; then
5314 AC_DEFINE(MOZ_OGG)
5315 MOZ_SYDNEYAUDIO=1
5316 MOZ_CUBEB=1
5317 MOZ_MEDIA=1
5319 dnl Checks for __attribute__(aligned()) directive
5320 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5321 [ac_cv_c_attribute_aligned],
5322 [ac_cv_c_attribute_aligned=0
5323 CFLAGS_save="${CFLAGS}"
5324 CFLAGS="${CFLAGS} -Werror"
5325 for ac_cv_c_attr_align_try in 64 32 16 8; do
5326 echo "trying $ac_cv_c_attr_align_try"
5327 AC_TRY_COMPILE([],
5328 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5329 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5330 if test "$ac_cv_c_attribute_aligned" != 0; then
5331 break;
5332 fi
5333 done
5334 CFLAGS="${CFLAGS_save}"])
5335 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5336 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5337 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5338 fi
5339 fi
5341 dnl ========================================================
5342 dnl = Disable Opus audio codec support
5343 dnl ========================================================
5344 MOZ_ARG_DISABLE_BOOL(opus,
5345 [ --disable-opus Disable support for Opus audio],
5346 MOZ_OPUS=,
5347 MOZ_OPUS=1)
5349 dnl ========================================================
5350 dnl = Disable VP8 decoder support
5351 dnl ========================================================
5352 MOZ_ARG_DISABLE_BOOL(webm,
5353 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5354 MOZ_WEBM=,
5355 MOZ_WEBM=1)
5357 if test -n "$MOZ_WEBM"; then
5358 AC_DEFINE(MOZ_WEBM)
5359 MOZ_VP8=1
5360 fi;
5362 dnl ========================================================
5363 dnl = Disable DASH-WebM support
5364 dnl ========================================================
5365 MOZ_ARG_DISABLE_BOOL(dash,
5366 [ --disable-dash Disable support for DASH-WebM],
5367 MOZ_DASH=,
5368 MOZ_DASH=1)
5370 if test -n "$MOZ_DASH"; then
5371 if test -n "$MOZ_WEBM"; then
5372 AC_DEFINE(MOZ_DASH)
5373 else
5374 dnl Fail if WebM is not enabled as well as DASH.
5375 AC_MSG_ERROR([WebM is currently disabled and must be enabled for DASH
5376 to work.])
5377 fi
5378 fi;
5381 dnl ========================================================
5382 dnl = Windows Media Foundation support
5383 dnl ========================================================
5384 if test "$OS_ARCH" = "WINNT"; then
5385 dnl Enable Windows Media Foundation support by default.
5386 dnl Note our minimum SDK version is Windows 7 SDK, so we are (currently)
5387 dnl guaranteed to have a recent-enough SDK to build WMF.
5388 MOZ_WMF=1
5389 fi
5391 MOZ_ARG_DISABLE_BOOL(wmf,
5392 [ --disable-wmf Disable support for Windows Media Foundation],
5393 MOZ_WMF=,
5394 MOZ_WMF=1)
5396 if test -n "$MOZ_WMF"; then
5397 AC_DEFINE(MOZ_WMF)
5398 MOZ_SYDNEYAUDIO=1
5399 MOZ_CUBEB=1
5400 MOZ_MEDIA=1
5401 fi;
5403 dnl ========================================================
5404 dnl = Enable media plugin support
5405 dnl ========================================================
5406 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5407 dnl Enable support on android by default
5408 MOZ_MEDIA_PLUGINS=1
5409 fi
5411 MOZ_ARG_ENABLE_BOOL(media-plugins,
5412 [ --enable-media-plugins Enable support for media plugins],
5413 MOZ_MEDIA_PLUGINS=1,
5414 MOZ_MEDIA_PLUGINS=)
5416 if test -n "$MOZ_MEDIA_PLUGINS"; then
5417 AC_DEFINE(MOZ_MEDIA_PLUGINS)
5418 fi
5420 dnl ========================================================
5421 dnl = Enable getUserMedia support
5422 dnl ========================================================
5423 MOZ_ARG_ENABLE_BOOL(media-navigator,
5424 [ --enable-media-navigator Enable support for getUserMedia],
5425 MOZ_MEDIA_NAVIGATOR=1,
5426 MOZ_MEDIA_NAVIGATOR=)
5428 if test -n "$MOZ_MEDIA_NAVIGATOR"; then
5429 AC_DEFINE(MOZ_MEDIA_NAVIGATOR)
5430 fi
5432 dnl ========================================================
5433 dnl = Enable building OMX media plugin (B2G or Android)
5434 dnl ========================================================
5435 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5436 dnl Enable support on android by default
5437 MOZ_OMX_PLUGIN=1
5438 fi
5440 MOZ_ARG_ENABLE_BOOL(omx-plugin,
5441 [ --enable-omx-plugin Enable building OMX plugin (B2G)],
5442 MOZ_OMX_PLUGIN=1,
5443 MOZ_OMX_PLUGIN=)
5445 if test -n "$MOZ_OMX_PLUGIN"; then
5446 if test "$OS_TARGET" = "Android"; then
5447 dnl Only allow building OMX plugin on Gonk (B2G) or Android
5448 AC_DEFINE(MOZ_OMX_PLUGIN)
5449 else
5450 dnl fail if we're not building on Gonk or Android
5451 AC_MSG_ERROR([OMX media plugin can only be built on B2G or Android])
5452 fi
5453 fi
5455 dnl system libvpx Support
5456 dnl ========================================================
5457 MOZ_ARG_WITH_BOOL(system-libvpx,
5458 [ --with-system-libvpx Use system libvpx (located with pkgconfig)],
5459 MOZ_NATIVE_LIBVPX=1)
5461 MOZ_LIBVPX_CFLAGS=
5462 MOZ_LIBVPX_LIBS=
5464 if test -n "$MOZ_VP8"; then
5465 AC_DEFINE(MOZ_VP8)
5466 if test -n "$MOZ_VP8_ERROR_CONCEALMENT" ; then
5467 AC_DEFINE(MOZ_VP8_ERROR_CONCEALMENT)
5468 fi
5469 if test -n "$MOZ_VP8_ENCODER" ; then
5470 AC_DEFINE(MOZ_VP8_ENCODER)
5471 fi
5473 if test -n "$MOZ_NATIVE_LIBVPX"; then
5474 dnl ============================
5475 dnl === libvpx Version check ===
5476 dnl ============================
5477 dnl Check to see if we have a system libvpx package.
5478 PKG_CHECK_MODULES(MOZ_LIBVPX, vpx >= 1.0.0)
5480 MOZ_CHECK_HEADER([vpx/vpx_decoder.h], [],
5481 [AC_MSG_ERROR([Couldn't find vpx/vpx_decoder.h which is required for build with system libvpx. Use --without-system-libvpx to build with in-tree libvpx.])])
5483 _SAVE_LIBS=$LIBS
5484 AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver, [],
5485 [AC_MSG_ERROR([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found])])
5486 LIBS=$_SAVE_LIBS
5487 fi
5488 fi
5490 AC_SUBST(MOZ_NATIVE_LIBVPX)
5491 AC_SUBST(MOZ_LIBVPX_CFLAGS)
5492 AC_SUBST(MOZ_LIBVPX_LIBS)
5494 if test "$MOZ_WEBM"; then
5495 MOZ_SYDNEYAUDIO=1
5496 MOZ_CUBEB=1
5497 MOZ_MEDIA=1
5498 if test "$MOZ_SAMPLE_TYPE_FLOAT32"; then
5499 MOZ_VORBIS=1
5500 else
5501 MOZ_TREMOR=1
5502 fi
5503 fi
5505 if test -n "$MOZ_VP8" -a -z "$MOZ_NATIVE_LIBVPX"; then
5507 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5508 dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
5509 dnl We currently require gcc on all arm platforms.
5510 VPX_AS=$YASM
5511 VPX_ASM_SUFFIX=asm
5512 VPX_NEED_OBJ_INT_EXTRACT=
5514 dnl See if we have assembly on this platform.
5515 case "$OS_ARCH:$CPU_ARCH" in
5516 Darwin:x86)
5517 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5518 VPX_X86_ASM=1
5519 ;;
5520 Darwin:x86_64)
5521 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5522 VPX_X86_ASM=1
5523 ;;
5524 WINNT:x86_64)
5525 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5526 VPX_X86_ASM=1
5527 ;;
5528 WINNT:x86)
5529 dnl Check for yasm 1.1 or greater.
5530 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
5531 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
5532 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
5533 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.])
5534 else
5535 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
5536 VPX_X86_ASM=1
5537 dnl The encoder needs obj_int_extract to get asm offsets.
5538 fi
5539 ;;
5540 *:arm*)
5541 if test -n "$GNU_AS" ; then
5542 VPX_AS=$AS
5543 dnl These flags are a lie; they're just used to enable the requisite
5544 dnl opcodes; actual arch detection is done at runtime.
5545 VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
5546 VPX_DASH_C_FLAG="-c"
5547 VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl'
5548 VPX_ASM_SUFFIX="$ASM_SUFFIX"
5549 VPX_ARM_ASM=1
5550 fi
5551 ;;
5552 *:x86)
5553 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5554 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5555 VPX_X86_ASM=1
5556 fi
5557 ;;
5558 *:x86_64)
5559 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5560 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5561 VPX_X86_ASM=1
5562 fi
5563 ;;
5564 esac
5566 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
5567 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.])
5568 fi
5570 if test -n "$MOZ_VP8_ENCODER" -a \
5571 -z "$GNU_CC" -a -z "$INTEL_CC" -a -z "$CLANG_CC" ; then
5572 dnl We prefer to get asm offsets using inline assembler, which the above
5573 dnl compilers can do. When we're not using one of those, we have to fall
5574 dnl back to obj_int_extract, which reads them from a compiled object
5575 dnl file. Unfortunately, that only works if we're compiling on a system
5576 dnl with the header files for the appropriate object file format.
5577 VPX_NEED_OBJ_INT_EXTRACT=1
5578 fi
5580 if test -n "$VPX_X86_ASM"; then
5581 AC_DEFINE(VPX_X86_ASM)
5582 elif test -n "$VPX_ARM_ASM"; then
5583 AC_DEFINE(VPX_ARM_ASM)
5584 else
5585 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
5586 fi
5587 fi
5589 dnl ========================================================
5590 dnl = Disable Wave decoder support
5591 dnl ========================================================
5592 MOZ_ARG_DISABLE_BOOL(wave,
5593 [ --disable-wave Disable Wave decoder support],
5594 MOZ_WAVE=,
5595 MOZ_WAVE=1)
5597 if test -n "$MOZ_WAVE"; then
5598 AC_DEFINE(MOZ_WAVE)
5599 MOZ_SYDNEYAUDIO=1
5600 MOZ_CUBEB=1
5601 MOZ_MEDIA=1
5602 fi
5604 dnl ========================================================
5605 dnl = Handle dependent SYDNEYAUDIO, CUBEB, and MEDIA defines
5606 dnl ========================================================
5608 if test -n "$MOZ_SYDNEYAUDIO"; then
5609 AC_DEFINE(MOZ_SYDNEYAUDIO)
5610 fi
5612 if test -n "$MOZ_SPEEX_RESAMPLER"; then
5613 AC_DEFINE(MOZ_SPEEX_RESAMPLER)
5614 fi
5616 if test -n "$MOZ_SOUNDTOUCH"; then
5617 AC_DEFINE(MOZ_SOUNDTOUCH)
5618 fi
5620 if test -n "$MOZ_CUBEB"; then
5621 case "$target" in
5622 *-android*|*-linuxandroid*)
5623 if test -n "$gonkdir"; then
5624 AC_DEFINE(MOZ_CUBEB)
5625 fi
5626 dnl No Android implementation of libcubeb yet.
5627 ;;
5628 *-linux*)
5629 AC_DEFINE(MOZ_CUBEB)
5630 ;;
5631 *-mingw*)
5632 AC_DEFINE(MOZ_CUBEB)
5633 ;;
5634 *-darwin*)
5635 AC_DEFINE(MOZ_CUBEB)
5636 ;;
5637 *-openbsd*)
5638 AC_DEFINE(MOZ_CUBEB)
5639 ;;
5640 *)
5641 dnl Other targets will be enabled soon.
5642 ;;
5643 esac
5644 fi
5646 if test -n "$MOZ_MEDIA"; then
5647 AC_DEFINE(MOZ_MEDIA)
5648 fi
5650 if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
5651 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/])
5652 fi
5654 if test -n "$MOZ_VORBIS"; then
5655 AC_DEFINE(MOZ_VORBIS)
5656 fi
5658 if test -n "$MOZ_TREMOR"; then
5659 AC_DEFINE(MOZ_TREMOR)
5660 fi
5662 if test -n "$MOZ_OPUS"; then
5663 AC_DEFINE(MOZ_OPUS)
5664 fi
5666 dnl ========================================================
5667 dnl = Check alsa availability on Linux if using sydneyaudio
5668 dnl ========================================================
5670 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5671 if test -n "$MOZ_SYDNEYAUDIO" -a "$OS_TARGET" = "Linux"; then
5672 MOZ_ALSA=1
5673 fi
5675 MOZ_ARG_ENABLE_BOOL(alsa,
5676 [ --enable-alsa Enable Alsa support (default on Linux)],
5677 MOZ_ALSA=1,
5678 MOZ_ALSA=)
5680 if test -n "$MOZ_ALSA"; then
5681 AC_DEFINE(MOZ_CUBEB)
5682 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
5683 [echo "$MOZ_ALSA_PKG_ERRORS"
5684 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
5685 fi
5687 AC_SUBST(MOZ_ALSA)
5688 AC_SUBST(MOZ_ALSA_CFLAGS)
5689 AC_SUBST(MOZ_ALSA_LIBS)
5691 dnl ========================================================
5692 dnl = Enable PulseAudio
5693 dnl ========================================================
5695 MOZ_ARG_ENABLE_BOOL(pulseaudio,
5696 [ --enable-pulseaudio Enable PulseAudio support (experimental)],
5697 MOZ_PULSEAUDIO=1,
5698 MOZ_PULSEAUDIO=)
5700 if test -n "$MOZ_PULSEAUDIO"; then
5701 AC_DEFINE(MOZ_CUBEB)
5702 PKG_CHECK_MODULES(MOZ_PULSEAUDIO, libpulse, ,
5703 [echo "$MOZ_PULSEAUDIO_PKG_ERRORS"
5704 AC_MSG_ERROR([pulseaudio audio backend requires libpulse package])])
5705 fi
5707 AC_SUBST(MOZ_PULSEAUDIO)
5708 AC_SUBST(MOZ_PULSEAUDIO_CFLAGS)
5709 AC_SUBST(MOZ_PULSEAUDIO_LIBS)
5711 dnl ========================================================
5712 dnl = Enable GStreamer
5713 dnl ========================================================
5714 MOZ_ARG_ENABLE_BOOL(gstreamer,
5715 [ --enable-gstreamer Enable GStreamer support],
5716 MOZ_GSTREAMER=1,
5717 MOZ_GSTREAMER=)
5719 if test "$MOZ_GSTREAMER"; then
5720 # API version, eg 0.10, 1.0 etc
5721 GST_API_VERSION=0.10
5722 # core/base release number
5723 # depend on >= 0.10.33 as that's when the playbin2 source-setup signal was
5724 # introduced
5725 GST_VERSION=0.10.33
5726 PKG_CHECK_MODULES(GSTREAMER,
5727 gstreamer-$GST_API_VERSION >= $GST_VERSION
5728 gstreamer-app-$GST_API_VERSION
5729 gstreamer-plugins-base-$GST_API_VERSION)
5730 if test -n "$GSTREAMER_LIBS"; then
5731 _SAVE_LDFLAGS=$LDFLAGS
5732 LDFLAGS="$LDFLAGS $GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5733 AC_TRY_LINK(,[return 0;],_HAVE_LIBGSTVIDEO=1,_HAVE_LIBGSTVIDEO=)
5734 if test -n "$_HAVE_LIBGSTVIDEO" ; then
5735 GSTREAMER_LIBS="$GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5736 else
5737 AC_MSG_ERROR([gstreamer video backend requires libgstvideo])
5738 fi
5739 LDFLAGS=$_SAVE_LDFLAGS
5740 else
5741 AC_MSG_ERROR([gstreamer backend requires the gstreamer packages])
5742 fi
5743 fi
5744 AC_SUBST(GSTREAMER_CFLAGS)
5745 AC_SUBST(GSTREAMER_LIBS)
5746 AC_SUBST(MOZ_GSTREAMER)
5748 if test -n "$MOZ_GSTREAMER"; then
5749 AC_DEFINE(MOZ_GSTREAMER)
5750 MOZ_MEDIA=1
5751 fi
5754 dnl ========================================================
5755 dnl Permissions System
5756 dnl ========================================================
5757 MOZ_ARG_DISABLE_BOOL(permissions,
5758 [ --disable-permissions Disable permissions (popup and cookie blocking)],
5759 MOZ_PERMISSIONS=,
5760 MOZ_PERMISSIONS=1
5761 )
5763 dnl ========================================================
5764 dnl NegotiateAuth
5765 dnl ========================================================
5766 MOZ_ARG_DISABLE_BOOL(negotiateauth,
5767 [ --disable-negotiateauth Disable GSS-API negotiation ],
5768 MOZ_AUTH_EXTENSION=,
5769 MOZ_AUTH_EXTENSION=1 )
5771 dnl ========================================================
5772 dnl Pref extensions (autoconfig)
5773 dnl ========================================================
5774 MOZ_ARG_DISABLE_BOOL(pref-extensions,
5775 [ --disable-pref-extensions
5776 Disable pref extensions such as autoconfig],
5777 MOZ_PREF_EXTENSIONS=,
5778 MOZ_PREF_EXTENSIONS=1 )
5780 dnl ========================================================
5781 dnl Searching of system directories for extensions.
5782 dnl Note: this switch is meant to be used for test builds
5783 dnl whose behavior should not depend on what happens to be
5784 dnl installed on the local machine.
5785 dnl ========================================================
5786 MOZ_ARG_DISABLE_BOOL(system-extension-dirs,
5787 [ --disable-system-extension-dirs
5788 Disable searching system- and account-global
5789 directories for extensions of any kind; use
5790 only profile-specific extension directories],
5791 ENABLE_SYSTEM_EXTENSION_DIRS=,
5792 ENABLE_SYSTEM_EXTENSION_DIRS=1 )
5793 if test "$ENABLE_SYSTEM_EXTENSION_DIRS"; then
5794 AC_DEFINE(ENABLE_SYSTEM_EXTENSION_DIRS)
5795 fi
5797 dnl ========================================================
5798 dnl = Universalchardet
5799 dnl ========================================================
5800 MOZ_ARG_DISABLE_BOOL(universalchardet,
5801 [ --disable-universalchardet
5802 Disable universal encoding detection],
5803 MOZ_UNIVERSALCHARDET=,
5804 MOZ_UNIVERSALCHARDET=1 )
5806 if test -n "${JAVA_BIN_PATH}"; then
5807 dnl Look for javac and jar in the specified path.
5808 JAVA_PATH="$JAVA_BIN_PATH"
5809 else
5810 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
5811 JAVA_PATH="$JAVA_HOME/bin:$PATH"
5812 fi
5814 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
5815 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
5816 MOZ_PATH_PROG(JAVAH, javah, :, [$JAVA_PATH])
5817 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
5819 if test -n "${JAVA_BIN_PATH}" -o \
5820 \( "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk" \); then
5821 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAVAH" -o "$JAVAH" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
5822 AC_MSG_ERROR([The programs java, javac, javah and jar were not found. Set \$JAVA_HOME to your java sdk directory or use --with-java-bin-path={java-bin-dir}])
5823 fi
5824 fi
5826 dnl ========================================================
5827 dnl = ANGLE OpenGL->D3D translator for WebGL
5828 dnl = * only applies to win32
5829 dnl = * enabled by default (shipping build); requires explicit --disable to disable
5830 dnl ========================================================
5831 MOZ_ANGLE_RENDERER=
5832 MOZ_DIRECTX_SDK_PATH=
5833 MOZ_DIRECTX_SDK_CPU_SUFFIX=
5834 MOZ_D3DCOMPILER_CAB=
5835 MOZ_D3DCOMPILER_DLL=
5836 case "$target_os" in
5837 *mingw*)
5838 MOZ_ANGLE_RENDERER=1
5839 ;;
5840 esac
5842 # The DirectX SDK libraries are split into x86 and x64 sub-directories
5843 case "${target_cpu}" in
5844 i*86)
5845 MOZ_DIRECTX_SDK_CPU_SUFFIX=x86
5846 ;;
5847 x86_64)
5848 MOZ_DIRECTX_SDK_CPU_SUFFIX=x64
5849 ;;
5850 esac
5852 MOZ_ARG_DISABLE_BOOL(webgl,
5853 [ --disable-webgl Disable building of the WebGL implementation],
5854 MOZ_WEBGL_DISABLED=1,
5855 MOZ_WEBGL_DISABLED=)
5857 if test -n "$MOZ_WEBGL_DISABLED"; then
5858 MOZ_WEBGL=
5859 MOZ_ANGLE_RENDERER=
5860 fi
5862 if test -n "$MOZ_ANGLE_RENDERER" -a -z "$CROSS_COMPILE"; then
5863 # Get the SDK path from the registry.
5864 # First try to get the June 2010 SDK
5865 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK (June 2010)' | head -n 1`
5866 if test -z "$MOZ_DIRECTX_SDK_REG_KEY" ; then
5867 # Otherwise just take whatever comes first
5868 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK' | head -n 1`
5869 fi
5871 if test -n "`echo $MOZ_DIRECTX_SDK_REG_KEY | grep 'February 2010'`" ; then
5872 AC_MSG_ERROR([Found the February 2010 DirectX SDK. Need the June 2010 DirectX SDK, or newer. Upgrade your SDK or reconfigure with --disable-webgl.])
5873 else
5874 MOZ_DIRECTX_SDK_PATH=`reg query "$MOZ_DIRECTX_SDK_REG_KEY" //v InstallPath | grep REG_SZ | sed 's/.*\([[a-zA-Z]]\)\\:\\\\/\\1\\:\\\\/' | sed 's,\\\\,/,g'`
5875 fi
5877 if test -n "$MOZ_DIRECTX_SDK_PATH" &&
5878 test -f "$MOZ_DIRECTX_SDK_PATH"/include/d3dx9.h &&
5879 test -f "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/dxguid.lib ; then
5880 AC_MSG_RESULT([Found DirectX SDK via registry, using $MOZ_DIRECTX_SDK_PATH])
5881 else
5882 AC_MSG_ERROR([Couldn't find the DirectX SDK, needed for WebGL. Either install it (June 2010 version or newer), or reconfigure with --disable-webgl.])
5883 fi
5885 # Get the SDK numeric version (e.g. 43) by looking at the dependencies of d3dx9.lib
5886 MOZ_D3DX9_VERSION=`dumpbin //headers "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/d3dx9.lib | egrep d3dx9_[[0-9]][[0-9]]\.dll | head -n1 | sed 's/.*\([[0-9]][[0-9]]\).*/\\1/g'`
5888 if test -z "$MOZ_D3DX9_VERSION" ; then
5889 AC_MSG_ERROR([Couldn't determine the D3DX9 version, needed for WebGL. Either reinstall the DirectX SDK (June 2010 version or newer), or reconfigure with --disable-webgl.])
5890 fi
5892 MOZ_D3DCOMPILER_CAB=`find "$MOZ_DIRECTX_SDK_PATH"/Redist -name *D3DCompiler_${MOZ_D3DX9_VERSION}_${MOZ_DIRECTX_SDK_CPU_SUFFIX}.cab | head -n1`
5894 if test -z "$MOZ_D3DCOMPILER_CAB"; then
5895 AC_MSG_ERROR([Couldn't find the DirectX redistributable files. Either reinstall the DirectX SDK (making sure the "DirectX Redistributable Files" option is selected), or reconfigure with --disable-webgl.])
5896 fi
5898 MOZ_D3DCOMPILER_DLL=D3DCompiler_$MOZ_D3DX9_VERSION.dll
5899 fi
5901 dnl ========================================================
5902 dnl = Breakpad crash reporting (on by default on supported platforms)
5903 dnl ========================================================
5905 case $target in
5906 i?86-*-mingw*|x86_64-*-mingw*)
5907 MOZ_CRASHREPORTER=1
5908 ;;
5909 i?86-apple-darwin*|x86_64-apple-darwin*)
5910 MOZ_CRASHREPORTER=1
5911 ;;
5912 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
5913 if test "$MOZ_ENABLE_GTK2"; then
5914 MOZ_CRASHREPORTER=1
5915 fi
5916 ;;
5917 *-android*|*-linuxandroid*)
5918 MOZ_CRASHREPORTER=1
5919 ;;
5920 *solaris*)
5921 MOZ_CRASHREPORTER=1
5922 ;;
5923 esac
5925 MOZ_ARG_DISABLE_BOOL(crashreporter,
5926 [ --disable-crashreporter Disable breakpad crash reporting],
5927 MOZ_CRASHREPORTER=,
5928 MOZ_CRASHREPORTER=1)
5930 if test -n "$MOZ_CRASHREPORTER"; then
5931 AC_DEFINE(MOZ_CRASHREPORTER)
5933 if test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS" && \
5934 test -z "$SKIP_LIBRARY_CHECKS"; then
5935 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
5936 AC_SUBST(MOZ_GTHREAD_CFLAGS)
5937 AC_SUBST(MOZ_GTHREAD_LIBS)
5938 fi
5940 if test "$OS_ARCH" != "$HOST_OS_ARCH"; then
5941 AC_MSG_ERROR([Breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH. Use --disable-crashreporter.])
5942 fi
5944 if test "$OS_ARCH" = "WINNT" -a -z "$HAVE_64BIT_OS"; then
5945 MOZ_CRASHREPORTER_INJECTOR=1
5946 AC_DEFINE(MOZ_CRASHREPORTER_INJECTOR)
5947 fi
5948 fi
5950 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
5951 [ --with-crashreporter-enable-percent=NN
5952 Enable sending crash reports by default on NN% of users. (default=100)],
5953 [ val=`echo $withval | sed 's/[^0-9]//g'`
5954 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
5956 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
5957 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
5958 fi
5959 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
5961 dnl ========================================================
5962 dnl = libjpeg-turbo configuration
5963 dnl ========================================================
5964 MOZ_LIBJPEG_TURBO=
5965 if test -z "$MOZ_NATIVE_JPEG"; then
5966 MOZ_LIBJPEG_TURBO=1
5967 fi
5969 MOZ_ARG_DISABLE_BOOL(libjpeg_turbo,
5970 [ --disable-libjpeg-turbo Disable optimized jpeg decoding routines],
5971 MOZ_LIBJPEG_TURBO=,
5972 MOZ_LIBJPEG_TURBO=1)
5974 if test "$MOZ_NATIVE_JPEG" = 1 -a "$MOZ_LIBJPEG_TURBO" = 1; then
5975 AC_MSG_ERROR([cannot use --with-system-jpeg with --enable-libjpeg-turbo.])
5976 fi
5978 dnl Detect if we can use yasm to compile libjpeg-turbo's optimized assembly
5979 dnl files.
5981 if test -n "$MOZ_LIBJPEG_TURBO"; then
5983 dnl Do we support libjpeg-turbo on this platform?
5984 case "$OS_ARCH:$OS_TEST" in
5985 Darwin:i?86)
5986 LIBJPEG_TURBO_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC -DMACHO"
5987 LIBJPEG_TURBO_X86_ASM=1
5988 ;;
5989 Darwin:x86_64)
5990 LIBJPEG_TURBO_ASFLAGS="-f macho64 -rnasm -pnasm -D__x86_64__ -DPIC -DMACHO"
5991 LIBJPEG_TURBO_X64_ASM=1
5992 ;;
5993 WINNT:x86|WINNT:i?86)
5994 LIBJPEG_TURBO_ASFLAGS="-f win32 -rnasm -pnasm -DPIC -DWIN32"
5995 LIBJPEG_TURBO_X86_ASM=1
5996 ;;
5997 WINNT:x86_64)
5998 LIBJPEG_TURBO_ASFLAGS="-f win64 -rnasm -pnasm -D__x86_64__ -DPIC -DWIN64 -DMSVC"
5999 LIBJPEG_TURBO_X64_ASM=1
6000 ;;
6001 *:arm*)
6002 LIBJPEG_TURBO_ASFLAGS="-march=armv7-a -mfpu=neon"
6003 LIBJPEG_TURBO_ARM_ASM=1
6004 ;;
6005 *:x86|*:i?86)
6006 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6007 LIBJPEG_TURBO_ASFLAGS="-f elf32 -rnasm -pnasm -DPIC -DELF"
6008 LIBJPEG_TURBO_X86_ASM=1
6009 fi
6010 ;;
6011 *:x86_64)
6012 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6013 LIBJPEG_TURBO_ASFLAGS="-f elf64 -rnasm -pnasm -D__x86_64__ -DPIC -DELF"
6014 LIBJPEG_TURBO_X64_ASM=1
6015 fi
6016 ;;
6017 esac
6019 fi
6021 dnl If we're on an x86 or x64 system which supports libjpeg-turbo's asm routines
6022 dnl and --disable-libjpeg-turbo wasn't passed, check for Yasm, and error out if
6023 dnl it doesn't exist or we have too old of a version.
6024 if test -n "$LIBJPEG_TURBO_X86_ASM" -o -n "$LIBJPEG_TURBO_X64_ASM" ; then
6025 AC_MSG_CHECKING([for Yasm assembler])
6026 AC_CHECK_PROGS(LIBJPEG_TURBO_AS, yasm, "")
6028 if test -z "$LIBJPEG_TURBO_AS" ; then
6029 AC_MSG_ERROR([Yasm is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you do not appear to have Yasm installed. Either install it or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6030 fi
6032 dnl Check that we have the right yasm version. We require 1.0.1 or newer
6033 dnl on Linux and 1.1 or newer everywhere else.
6034 if test "$OS_ARCH" = "Linux" ; then
6035 if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -eq "0" -a "$_YASM_RELEASE" -lt "1" \) ; then
6036 AC_MSG_ERROR([Yasm 1.0.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION.$_YASM_RELEASE. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6037 fi
6038 else
6039 if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6040 AC_MSG_ERROR([Yasm 1.1 or greater is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you appear to have version $_YASM_MAJOR_VERSION.$_YASM_MINOR_VERSION. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6041 fi
6042 fi
6043 fi
6045 dnl If we're on an ARM system which supports libjpeg-turbo's asm routines and
6046 dnl --disable-libjpeg-turbo wasn't passed, use the C compiler as the assembler.
6047 if test -n "$LIBJPEG_TURBO_ARM_ASM" ; then
6048 echo "Using $AS as the assembler for ARM code."
6049 LIBJPEG_TURBO_AS=$AS
6050 fi
6052 if test -n "$LIBJPEG_TURBO_X86_ASM"; then
6053 AC_DEFINE(LIBJPEG_TURBO_X86_ASM)
6054 elif test -n "$LIBJPEG_TURBO_X64_ASM"; then
6055 AC_DEFINE(LIBJPEG_TURBO_X64_ASM)
6056 elif test -n "$LIBJPEG_TURBO_ARM_ASM"; then
6057 AC_DEFINE(LIBJPEG_TURBO_ARM_ASM)
6058 elif test -n "$MOZ_LIBJPEG_TURBO"; then
6059 dnl Warn if we're not building the optimized routines, even though the user
6060 dnl didn't specify --disable-libjpeg-turbo.
6061 AC_MSG_WARN([No assembler or assembly support for libjpeg-turbo. Using unoptimized C routines.])
6062 fi
6064 dnl ========================================================
6065 dnl = Enable compilation of specific extension modules
6066 dnl ========================================================
6068 MOZ_ARG_ENABLE_STRING(extensions,
6069 [ --enable-extensions Enable extensions],
6070 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6071 if test "$option" = "yes" -o "$option" = "all"; then
6072 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6073 elif test "$option" = "no" -o "$option" = "none"; then
6074 MOZ_EXTENSIONS=""
6075 elif test "$option" = "default"; then
6076 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6077 elif test `echo "$option" | grep -c \^-` != 0; then
6078 option=`echo $option | sed 's/^-//'`
6079 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6080 else
6081 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6082 fi
6083 done],
6084 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6086 if test -z "$MOZ_ENABLE_GNOMEVFS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6087 # Suppress warning on non-X11 platforms
6088 if test -n "$MOZ_X11"; then
6089 AC_MSG_WARN([Removing gnomevfs from MOZ_EXTENSIONS due to no --enable-gnomevfs.])
6090 fi
6091 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6092 fi
6094 dnl Do not build gnomevfs with libxul based apps
6095 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6096 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6097 fi
6099 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6100 # Suppress warning on non-X11 platforms
6101 if test -n "$MOZ_X11"; then
6102 AC_MSG_WARN([Removing gio from MOZ_EXTENSIONS due to --disable-gio.])
6103 fi
6104 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6105 fi
6107 dnl Do not build gio with libxul based apps
6108 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6109 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6110 fi
6112 if test `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6113 MOZ_GIO_COMPONENT=1
6114 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6115 fi
6116 AC_SUBST(MOZ_GIO_COMPONENT)
6118 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6119 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6120 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6121 fi
6123 dnl Remove dupes
6124 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6126 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6127 dnl when trying to build a nonexistent extension.
6128 for extension in $MOZ_EXTENSIONS; do
6129 if test ! -d "${srcdir}/extensions/${extension}"; then
6130 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6131 fi
6132 done
6134 if test -n "$MOZ_USE_NATIVE_POPUP_WINDOWS"; then
6135 AC_DEFINE(MOZ_USE_NATIVE_POPUP_WINDOWS)
6136 fi
6138 dnl ========================================================
6139 dnl CSS3 Flexbox Support
6140 dnl ========================================================
6141 if test -n "$MOZ_FLEXBOX"; then
6142 AC_DEFINE(MOZ_FLEXBOX)
6143 fi
6145 dnl ========================================================
6146 dnl Build Freetype in the tree
6147 dnl ========================================================
6148 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6149 [ --enable-tree-freetype Enable Tree FreeType],
6150 MOZ_TREE_FREETYPE=1,
6151 MOZ_TREE_FREETYPE= )
6152 if test -n "$MOZ_TREE_FREETYPE"; then
6153 if test -n "$_WIN32_MSVC"; then
6154 AC_ERROR("building with in-tree freetype is not supported on MSVC")
6155 fi
6156 AC_DEFINE(MOZ_TREE_FREETYPE)
6157 AC_SUBST(MOZ_TREE_FREETYPE)
6158 MOZ_ENABLE_CAIRO_FT=1
6159 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6160 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6161 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6162 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6163 CAIRO_FT_OSLIBS=''
6164 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6165 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6166 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6167 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6168 AC_SUBST(CAIRO_FT_CFLAGS)
6169 fi
6171 dnl ========================================================
6172 dnl Installer
6173 dnl ========================================================
6174 dnl Abort Windows build if the required major version and
6175 dnl minimum minor version of Unicode NSIS isn't in the path
6176 dnl (unless in case of cross compiling, for which Unicode
6177 dnl is not yet sufficient).
6178 if test "$OS_ARCH" = "WINNT"; then
6179 REQ_NSIS_MAJOR_VER=2
6180 MIN_NSIS_MINOR_VER=46
6181 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensis)
6182 if test -n "$MAKENSISU" -a "$MAKENSISU" != ":"; then
6183 AC_MSG_RESULT([yes])
6184 changequote(,)
6185 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\).*\-Unicode$/\1/g'`
6186 changequote([,])
6187 if test ! "$MAKENSISU_VER" = ""; then
6188 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6189 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6190 fi
6191 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6192 if test "$MAKENSISU_VER" = "" || \
6193 test ! "$MAKENSISU_MAJOR_VER" = "$REQ_NSIS_MAJOR_VER" -o \
6194 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6195 AC_MSG_RESULT([no])
6196 if test -z "$CROSS_COMPILE"; then
6197 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 $MIN_NSIS_MINOR_VER in your path.])
6198 else
6199 MAKENSISU=
6200 fi
6201 fi
6202 elif test -z "$CROSS_COMPILE"; then
6203 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 $MIN_NSIS_MINOR_VER in your path.])
6204 else
6205 MAKENSISU=
6206 fi
6207 fi
6209 dnl ========================================================
6210 dnl Web App Runtime
6211 dnl ========================================================
6212 MOZ_ARG_DISABLE_BOOL(webapp-runtime,
6213 [ --disable-webapp-runtime Disable Web App Runtime],
6214 MOZ_WEBAPP_RUNTIME=,
6215 MOZ_WEBAPP_RUNTIME=1)
6216 if test "$MOZ_WIDGET_TOOLKIT" != "windows" -a "$MOZ_WIDGET_TOOLKIT" != "cocoa" -a "$MOZ_WIDGET_TOOLKIT" != "gtk2"; then
6217 MOZ_WEBAPP_RUNTIME=
6218 fi
6219 if test "$OS_ARCH" = "WINNT" -a -z "$MAKENSISU" -a -n "$CROSS_COMPILE"; then
6220 MOZ_WEBAPP_RUNTIME=
6221 fi
6222 AC_SUBST(MOZ_WEBAPP_RUNTIME)
6223 if test "$MOZ_WEBAPP_RUNTIME"; then
6224 AC_DEFINE(MOZ_WEBAPP_RUNTIME)
6225 fi
6227 AC_MSG_CHECKING([for tar archiver])
6228 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6229 if test -z "$TAR"; then
6230 AC_MSG_ERROR([no tar archiver found in \$PATH])
6231 fi
6232 AC_MSG_RESULT([$TAR])
6233 AC_SUBST(TAR)
6235 AC_MSG_CHECKING([for wget])
6236 AC_CHECK_PROGS(WGET, wget, "")
6237 AC_MSG_RESULT([$WGET])
6238 AC_SUBST(WGET)
6240 dnl ========================================================
6241 dnl Signing
6242 dnl ========================================================
6244 if test -n "$MOZ_SIGN_CMD"; then
6245 AC_DEFINE(MOZ_SIGNING)
6246 fi
6248 dnl ========================================================
6249 dnl Maintenance Service
6250 dnl ========================================================
6252 MOZ_ARG_ENABLE_BOOL(maintenance-service,
6253 [ --enable-maintenance-service Enable building of maintenanceservice],
6254 MOZ_MAINTENANCE_SERVICE=1,
6255 MOZ_MAINTENANCE_SERVICE= )
6257 if test -n "$MOZ_MAINTENANCE_SERVICE"; then
6258 if test "$OS_ARCH" = "WINNT"; then
6259 AC_DEFINE(MOZ_MAINTENANCE_SERVICE)
6260 else
6261 AC_MSG_ERROR([Can only build with --enable-maintenance-service with a Windows target])
6262 fi
6263 fi
6265 dnl ========================================================
6266 dnl Verify MAR signatures
6267 dnl ========================================================
6269 MOZ_ARG_ENABLE_BOOL(verify-mar,
6270 [ --enable-verify-mar Enable verifying MAR signatures],
6271 MOZ_VERIFY_MAR_SIGNATURE=1,
6272 MOZ_VERIFY_MAR_SIGNATURE= )
6274 if test -n "$MOZ_VERIFY_MAR_SIGNATURE"; then
6275 if test "$OS_ARCH" = "WINNT"; then
6276 AC_DEFINE(MOZ_VERIFY_MAR_SIGNATURE)
6277 else
6278 AC_MSG_ERROR([Can only build with --enable-verify-mar with a Windows target])
6279 fi
6280 fi
6282 dnl ========================================================
6283 dnl Enable building the signmar program.
6284 dnl This option is much different than the --enable-verify-mar option.
6285 dnl --enable-verify-mar is for enabling the verification check on MAR
6286 dnl files in the updater. The --enable-signmar option is for building
6287 dnl the signmar program.
6288 dnl ========================================================
6290 MOZ_ARG_ENABLE_BOOL(signmar,
6291 [ --enable-signmar Enable building the signmar program],
6292 MOZ_ENABLE_SIGNMAR=1,
6293 MOZ_ENABLE_SIGNMAR= )
6295 if test -n "$MOZ_ENABLE_SIGNMAR"; then
6296 AC_DEFINE(MOZ_ENABLE_SIGNMAR)
6297 fi
6299 dnl ========================================================
6300 dnl Updater
6301 dnl ========================================================
6303 MOZ_ARG_DISABLE_BOOL(updater,
6304 [ --disable-updater Disable building of updater],
6305 MOZ_UPDATER=,
6306 MOZ_UPDATER=1 )
6308 if test -n "$MOZ_UPDATER"; then
6309 AC_DEFINE(MOZ_UPDATER)
6310 fi
6312 # tools/update-packaging is not checked out by default.
6313 MOZ_ARG_ENABLE_BOOL(update-packaging,
6314 [ --enable-update-packaging
6315 Enable tools/update-packaging],
6316 MOZ_UPDATE_PACKAGING=1,
6317 MOZ_UPDATE_PACKAGING= )
6318 AC_SUBST(MOZ_UPDATE_PACKAGING)
6320 dnl ========================================================
6321 dnl build the tests by default
6322 dnl ========================================================
6323 MOZ_ARG_DISABLE_BOOL(tests,
6324 [ --disable-tests Do not build test libraries & programs],
6325 ENABLE_TESTS=,
6326 ENABLE_TESTS=1 )
6328 dnl ========================================================
6329 dnl parental controls (for Windows Vista)
6330 dnl ========================================================
6331 MOZ_ARG_DISABLE_BOOL(parental-controls,
6332 [ --disable-parental-controls
6333 Do not build parental controls],
6334 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6335 MOZ_DISABLE_PARENTAL_CONTROLS=)
6336 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6337 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6338 fi
6340 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6342 dnl ========================================================
6343 dnl = Disable DOMCrypto
6344 dnl ========================================================
6345 if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
6346 AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
6347 fi
6349 dnl ========================================================
6350 dnl =
6351 dnl = Module specific options
6352 dnl =
6353 dnl ========================================================
6354 MOZ_ARG_HEADER(Individual module options)
6356 dnl ========================================================
6357 dnl = Disable feed handling components
6358 dnl ========================================================
6359 MOZ_ARG_DISABLE_BOOL(feeds,
6360 [ --disable-feeds Disable feed handling and processing components],
6361 MOZ_FEEDS=,
6362 MOZ_FEEDS=1 )
6363 if test -n "$MOZ_FEEDS"; then
6364 AC_DEFINE(MOZ_FEEDS)
6365 else
6366 if test "$MOZ_BUILD_APP" = "browser"; then
6367 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6368 fi
6369 fi
6371 dnl ========================================================
6372 dnl Check for sqlite
6373 dnl ========================================================
6375 MOZ_NATIVE_SQLITE=
6376 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6377 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6378 MOZ_NATIVE_SQLITE=1,
6379 MOZ_NATIVE_SQLITE= )
6381 if test -z "$MOZ_NATIVE_SQLITE"
6382 then
6383 SQLITE_CFLAGS=
6384 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6385 else
6386 dnl ============================
6387 dnl === SQLite Version check ===
6388 dnl ============================
6389 dnl Check to see if the system SQLite package is new enough.
6390 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6392 dnl ==================================
6393 dnl === SQLITE_SECURE_DELETE check ===
6394 dnl ==================================
6395 dnl Check to see if the system SQLite package is compiled with
6396 dnl SQLITE_SECURE_DELETE enabled.
6397 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6398 _SAVE_CFLAGS="$CFLAGS"
6399 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6400 _SAVE_LIBS="$LIBS"
6401 LIBS="$LIBS $SQLITE_LIBS"
6402 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6403 AC_TRY_RUN([
6404 #include "sqlite3.h"
6406 int main(int argc, char **argv){
6407 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6408 }],
6409 ac_cv_sqlite_secure_delete=yes,
6410 ac_cv_sqlite_secure_delete=no,
6411 ac_cv_sqlite_secure_delete=no
6412 )
6413 ])
6414 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6415 CFLAGS="$_SAVE_CFLAGS"
6416 LIBS="$_SAVE_LIBS"
6417 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6418 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6419 fi
6421 dnl ===============================
6422 dnl === SQLITE_THREADSAFE check ===
6423 dnl ===============================
6424 dnl Check to see if the system SQLite package is compiled with
6425 dnl SQLITE_THREADSAFE enabled.
6426 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6427 _SAVE_CFLAGS="$CFLAGS"
6428 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6429 _SAVE_LIBS="$LIBS"
6430 LIBS="$LIBS $SQLITE_LIBS"
6431 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6432 AC_TRY_RUN([
6433 #include "sqlite3.h"
6435 int main(int argc, char **argv){
6436 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6437 }],
6438 ac_cv_sqlite_threadsafe=yes,
6439 ac_cv_sqlite_threadsafe=no,
6440 ac_cv_sqlite_threadsafe=no
6441 )
6442 ])
6443 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6444 CFLAGS="$_SAVE_CFLAGS"
6445 LIBS="$_SAVE_LIBS"
6446 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6447 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6448 fi
6450 dnl ================================
6451 dnl === SQLITE_ENABLE_FTS3 check ===
6452 dnl ================================
6453 dnl check to see if the system SQLite package is compiled with
6454 dnl SQLITE_ENABLE_FTS3 enabled.
6455 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6456 _SAVE_CFLAGS="$CFLAGS"
6457 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6458 _SAVE_LIBS="$LIBS"
6459 LIBS="$LIBS $SQLITE_LIBS"
6460 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6461 AC_TRY_RUN([
6462 #include "sqlite3.h"
6464 int main(int argc, char **argv){
6465 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6466 }],
6467 ac_cv_sqlite_enable_fts3=yes,
6468 ac_cv_sqlite_enable_fts3=no,
6469 ac_cv_sqlite_enable_fts3=no
6470 )
6471 ])
6472 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6473 CFLAGS="$_SAVE_CFLAGS"
6474 LIBS="$_SAVE_LIBS"
6475 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6476 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6477 fi
6479 dnl =========================================
6480 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6481 dnl =========================================
6482 dnl check to see if the system SQLite package is compiled with
6483 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6484 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6485 _SAVE_CFLAGS="$CFLAGS"
6486 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6487 _SAVE_LIBS="$LIBS"
6488 LIBS="$LIBS $SQLITE_LIBS"
6489 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6490 AC_TRY_RUN([
6491 #include "sqlite3.h"
6493 int main(int argc, char **argv){
6494 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6495 }],
6496 ac_cv_sqlite_enable_unlock_notify=yes,
6497 ac_cv_sqlite_enable_unlock_notify=no,
6498 ac_cv_sqlite_enable_unlock_notify=no
6499 )
6500 ])
6501 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6502 CFLAGS="$_SAVE_CFLAGS"
6503 LIBS="$_SAVE_LIBS"
6504 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6505 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6506 fi
6507 fi
6509 if test -n "$MOZ_NATIVE_SQLITE"; then
6510 AC_DEFINE(MOZ_NATIVE_SQLITE)
6511 fi
6512 AC_SUBST(MOZ_NATIVE_SQLITE)
6514 dnl ========================================================
6515 dnl = Enable help viewer (off by default)
6516 dnl ========================================================
6517 if test -n "$MOZ_HELP_VIEWER"; then
6518 dnl Do this if defined in confvars.sh
6519 AC_DEFINE(MOZ_HELP_VIEWER)
6520 fi
6522 dnl ========================================================
6523 dnl = Enable safe browsing (anti-phishing)
6524 dnl ========================================================
6525 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6526 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6527 MOZ_SAFE_BROWSING=1,
6528 MOZ_SAFE_BROWSING= )
6529 if test -n "$MOZ_SAFE_BROWSING"; then
6530 AC_DEFINE(MOZ_SAFE_BROWSING)
6531 fi
6532 AC_SUBST(MOZ_SAFE_BROWSING)
6534 dnl ========================================================
6535 dnl = Enable url-classifier
6536 dnl ========================================================
6537 dnl Implicitly enabled by default if building with safe-browsing
6538 if test -n "$MOZ_SAFE_BROWSING"; then
6539 MOZ_URL_CLASSIFIER=1
6540 fi
6541 MOZ_ARG_ENABLE_BOOL(url-classifier,
6542 [ --enable-url-classifier Enable url classifier module],
6543 MOZ_URL_CLASSIFIER=1,
6544 MOZ_URL_CLASSIFIER= )
6545 if test -n "$MOZ_URL_CLASSIFIER"; then
6546 AC_DEFINE(MOZ_URL_CLASSIFIER)
6547 fi
6548 AC_SUBST(MOZ_URL_CLASSIFIER)
6550 dnl ========================================================
6551 dnl = Disable zipwriter
6552 dnl ========================================================
6553 MOZ_ARG_DISABLE_BOOL(zipwriter,
6554 [ --disable-zipwriter Disable zipwriter component],
6555 MOZ_ZIPWRITER=,
6556 MOZ_ZIPWRITER=1 )
6557 AC_SUBST(MOZ_ZIPWRITER)
6559 dnl ========================================================
6560 dnl = libconic
6561 dnl ========================================================
6562 dnl superseded by QtNetwork starting from 4.7
6563 MOZ_ENABLE_LIBCONIC=1
6565 if test -n "$MOZ_ENABLE_QT"; then
6566 if test "$MOZ_ENABLE_QTNETWORK"; then
6567 MOZ_ENABLE_LIBCONIC=
6568 fi
6569 fi
6571 MOZ_ARG_DISABLE_BOOL(libconic,
6572 [ --disable-libconic Disable libconic],
6573 MOZ_ENABLE_LIBCONIC=,
6574 MOZ_ENABLE_LIBCONIC=1 )
6576 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6577 PKG_CHECK_MODULES(LIBCONIC, conic,
6578 MOZ_ENABLE_LIBCONIC=1,
6579 MOZ_ENABLE_LIBCONIC=)
6580 fi
6581 if test "$MOZ_ENABLE_LIBCONIC"; then
6582 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6583 fi
6585 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6586 AC_SUBST(LIBCONIC_CFLAGS)
6587 AC_SUBST(LIBCONIC_LIBS)
6589 dnl ========================================================
6590 dnl = Maemo checks
6591 dnl ========================================================
6593 MAEMO_SDK_TARGET_VER=-1
6595 MOZ_ARG_WITH_STRING(maemo-version,
6596 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6597 Maemo SDK Version],
6598 MAEMO_SDK_TARGET_VER=$withval)
6600 case "$MAEMO_SDK_TARGET_VER" in
6601 5)
6602 MOZ_PLATFORM_MAEMO=5
6603 ;;
6605 6)
6606 MOZ_PLATFORM_MAEMO=6
6607 ;;
6609 -1)
6610 dnl We aren't compiling for Maemo, move on.
6611 ;;
6612 *)
6613 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6614 ;;
6615 esac
6617 if test $MOZ_PLATFORM_MAEMO; then
6618 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6620 if test -z "$MOZ_ENABLE_DBUS"; then
6621 AC_MSG_ERROR([DBus is required when building for Maemo])
6622 fi
6624 MOZ_GFX_OPTIMIZE_MOBILE=1
6625 MOZ_GL_DEFAULT_PROVIDER=EGL
6626 MOZ_MAEMO_LIBLOCATION=
6628 if test $MOZ_PLATFORM_MAEMO = 5; then
6629 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6630 MOZ_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6631 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6632 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6633 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6635 AC_SUBST(XCOMPOSITE_LIBS)
6637 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6638 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6639 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6640 if test -z "$_LIB_FOUND"; then
6641 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6642 fi
6645 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6646 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6647 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6648 if test -z "$_LIB_FOUND"; then
6649 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6650 fi
6652 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6653 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6654 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6655 if test -z "$_LIB_FOUND"; then
6656 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6657 fi
6659 fi
6660 if test $MOZ_PLATFORM_MAEMO = 6; then
6662 PKG_CHECK_MODULES(LIBCONTENTMANAGER, ContentManager QtSparql,
6663 _LIB_FOUND=1,
6664 _LIB_FOUND=)
6665 if test "$_LIB_FOUND"; then
6666 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTMANAGER_LIBS"
6667 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTMANAGER_CFLAGS"
6668 MOZ_ENABLE_CONTENTMANAGER=1
6669 AC_DEFINE(MOZ_ENABLE_CONTENTMANAGER)
6670 else
6671 AC_MSG_WARN([Cannot find libcontentmanager and or QtSparql building for Maemo 6])
6672 fi
6673 AC_SUBST(MOZ_ENABLE_CONTENTMANAGER)
6675 dnl ========================================================
6676 dnl = Enable meego libcontentaction
6677 dnl ========================================================
6678 MOZ_ARG_ENABLE_BOOL(meegocontentaction,
6679 [ --enable-meegocontentaction Enable meegocontentaction support],
6680 MOZ_MEEGOCONTENTACTION=1,
6681 MOZ_MEEGOCONTENTACTION=)
6683 if test -n "$MOZ_MEEGOCONTENTACTION"; then
6685 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6686 if test "$_LIB_FOUND"; then
6687 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6688 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6689 MOZ_ENABLE_CONTENTACTION=1
6690 AC_DEFINE(MOZ_ENABLE_CONTENTACTION)
6691 AC_SUBST(MOZ_ENABLE_CONTENTACTION)
6692 fi
6693 fi
6695 MOZ_ARG_ENABLE_BOOL(meegotouch,
6696 [ --enable-meegotouch Enable meegotouch support],
6697 MOZ_MEEGOTOUCHENABLED=1,
6698 MOZ_MEEGOTOUCHENABLED=)
6700 if test -n "$MOZ_MEEGOTOUCHENABLED"; then
6701 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore, _LIB_FOUND=1, _LIB_FOUND=)
6702 if test "$_LIB_FOUND"; then
6703 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6704 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6705 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6706 else
6707 AC_MSG_WARN([Cannot meegotouchcore-dev. Disabling Meegotouch support.])
6708 fi
6709 fi
6710 fi
6712 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6713 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6714 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6715 if test "$_LIB_FOUND"; then
6716 MOZ_MAEMO_LIBLOCATION=1
6717 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6718 else
6719 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6720 fi
6721 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6723 PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
6724 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
6725 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
6726 if test "$_LIB_FOUND"; then
6727 MOZ_ENABLE_MEEGOTOUCHSHARE=1
6728 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
6729 else
6730 AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
6731 fi
6732 AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
6734 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6735 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6736 fi
6738 dnl ========================================================
6739 dnl GL provider
6740 dnl ========================================================
6741 MOZ_GL_PROVIDER=
6742 MOZ_ARG_WITH_STRING(gl-provider,
6743 [ --with-gl-provider=ID
6744 Set GL provider backend type],
6745 [ val=`echo $withval`
6746 MOZ_GL_PROVIDER="$val"])
6748 if test -n "$MOZ_GL_PROVIDER"; then
6749 MOZ_GL_DEFAULT_PROVIDER=$MOZ_GL_PROVIDER
6750 AC_SUBST(MOZ_GL_PROVIDER)
6751 AC_DEFINE_UNQUOTED(MOZ_GL_PROVIDER, GLContextProvider$MOZ_GL_PROVIDER)
6752 fi
6753 AC_SUBST(MOZ_GL_DEFAULT_PROVIDER)
6754 AC_DEFINE_UNQUOTED(GL_PROVIDER_$MOZ_GL_DEFAULT_PROVIDER)
6756 dnl ========================================================
6757 dnl = faststripe theme
6758 dnl ========================================================
6759 MOZ_ARG_ENABLE_BOOL(faststripe,
6760 [ --enable-faststripe Use faststripe theme],
6761 MOZ_THEME_FASTSTRIPE=1,
6762 MOZ_THEME_FASTSTRIPE= )
6763 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6765 dnl ========================================================
6766 dnl =
6767 dnl = Feature options that require extra sources to be pulled
6768 dnl =
6769 dnl ========================================================
6770 dnl MOZ_ARG_HEADER(Features that require extra sources)
6772 dnl ========================================================
6773 dnl =
6774 dnl = Debugging Options
6775 dnl =
6776 dnl ========================================================
6777 MOZ_ARG_HEADER(Debugging and Optimizations)
6779 dnl ========================================================
6780 dnl = Disable building with debug info.
6781 dnl = Debugging is OFF by default
6782 dnl ========================================================
6783 if test -z "$MOZ_DEBUG_FLAGS"; then
6784 MOZ_DEBUG_FLAGS="-g"
6785 fi
6787 MOZ_ARG_ENABLE_STRING(debug,
6788 [ --enable-debug[=DBG] Enable building with developer debug info
6789 (using compiler flags DBG)],
6790 [ if test "$enableval" != "no"; then
6791 MOZ_DEBUG=1
6792 if test -n "$enableval" -a "$enableval" != "yes"; then
6793 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6794 _MOZ_DEBUG_FLAGS_SET=1
6795 fi
6796 else
6797 MOZ_DEBUG=
6798 fi ],
6799 MOZ_DEBUG=)
6801 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
6802 MOZ_ARG_WITH_STRING(debug-label,
6803 [ --with-debug-label=LABELS
6804 Define DEBUG_<value> for each comma-separated
6805 value given.],
6806 [ for option in `echo $withval | sed 's/,/ /g'`; do
6807 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
6808 done])
6810 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6812 if test -n "$MOZ_DEBUG"; then
6813 AC_MSG_CHECKING([for valid debug flags])
6814 _SAVE_CFLAGS=$CFLAGS
6815 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
6816 AC_TRY_COMPILE([#include <stdio.h>],
6817 [printf("Hello World\n");],
6818 _results=yes,
6819 _results=no)
6820 AC_MSG_RESULT([$_results])
6821 if test "$_results" = "no"; then
6822 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
6823 fi
6824 CFLAGS=$_SAVE_CFLAGS
6825 fi
6827 dnl ========================================================
6828 dnl enable mobile optimizations
6829 dnl ========================================================
6830 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
6831 [ --enable-mobile-optimize
6832 Enable mobile optimizations],
6833 MOZ_GFX_OPTIMIZE_MOBILE=1)
6835 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
6837 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
6838 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
6839 fi
6841 dnl ========================================================
6842 dnl = Enable code optimization. ON by default.
6843 dnl ========================================================
6844 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
6845 MOZ_OPTIMIZE_FLAGS="-O"
6846 fi
6848 MOZ_ARG_ENABLE_STRING(optimize,
6849 [ --disable-optimize Disable compiler optimization
6850 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
6851 [ if test "$enableval" != "no"; then
6852 MOZ_OPTIMIZE=1
6853 if test -n "$enableval" -a "$enableval" != "yes"; then
6854 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
6855 MOZ_OPTIMIZE=2
6856 fi
6857 else
6858 MOZ_OPTIMIZE=
6859 fi ], MOZ_OPTIMIZE=1)
6861 MOZ_SET_FRAMEPTR_FLAGS
6863 if test "$COMPILE_ENVIRONMENT"; then
6864 if test -n "$MOZ_OPTIMIZE"; then
6865 AC_MSG_CHECKING([for valid optimization flags])
6866 _SAVE_CFLAGS=$CFLAGS
6867 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
6868 AC_TRY_COMPILE([#include <stdio.h>],
6869 [printf("Hello World\n");],
6870 _results=yes,
6871 _results=no)
6872 AC_MSG_RESULT([$_results])
6873 if test "$_results" = "no"; then
6874 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
6875 fi
6876 CFLAGS=$_SAVE_CFLAGS
6877 fi
6878 fi # COMPILE_ENVIRONMENT
6880 AC_SUBST(MOZ_OPTIMIZE)
6881 AC_SUBST(MOZ_FRAMEPTR_FLAGS)
6882 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
6883 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
6884 AC_SUBST(MOZ_ALLOW_HEAP_EXECUTE_FLAGS)
6885 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
6886 AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS)
6888 dnl ========================================================
6889 dnl = Enable generation of debug symbols
6890 dnl ========================================================
6891 MOZ_ARG_ENABLE_STRING(debug-symbols,
6892 [ --enable-debug-symbols[=DBG]
6893 Enable debugging symbols (using compiler flags DBG)],
6894 [ if test "$enableval" != "no"; then
6895 MOZ_DEBUG_SYMBOLS=1
6896 if test -n "$enableval" -a "$enableval" != "yes"; then
6897 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
6898 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6899 else
6900 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
6901 fi
6902 fi
6903 else
6904 MOZ_DEBUG_SYMBOLS=
6905 fi ],
6906 MOZ_DEBUG_SYMBOLS=1)
6908 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
6909 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
6910 export MOZ_DEBUG_SYMBOLS
6911 fi
6913 dnl ========================================================
6914 dnl = Enable any treating of compile warnings as errors
6915 dnl ========================================================
6916 MOZ_ARG_ENABLE_BOOL(warnings-as-errors,
6917 [ --enable-warnings-as-errors
6918 Enable treating of warnings as errors],
6919 MOZ_ENABLE_WARNINGS_AS_ERRORS=1,
6920 MOZ_ENABLE_WARNINGS_AS_ERRORS=)
6921 if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
6922 WARNINGS_AS_ERRORS=''
6923 fi
6925 dnl ========================================================
6926 dnl = Disable runtime logging checks
6927 dnl ========================================================
6928 MOZ_ARG_DISABLE_BOOL(logging,
6929 [ --disable-logging Disable logging facilities],
6930 NS_DISABLE_LOGGING=1,
6931 NS_DISABLE_LOGGING= )
6932 if test "$NS_DISABLE_LOGGING"; then
6933 AC_DEFINE(NS_DISABLE_LOGGING)
6934 else
6935 AC_DEFINE(MOZ_LOGGING)
6936 fi
6938 dnl ========================================================
6939 dnl = This will enable logging of addref, release, ctor, dtor.
6940 dnl ========================================================
6941 _ENABLE_LOGREFCNT=42
6942 MOZ_ARG_ENABLE_BOOL(logrefcnt,
6943 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
6944 _ENABLE_LOGREFCNT=1,
6945 _ENABLE_LOGREFCNT= )
6946 if test "$_ENABLE_LOGREFCNT" = "1"; then
6947 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
6948 elif test -z "$_ENABLE_LOGREFCNT"; then
6949 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
6950 fi
6952 dnl ========================================================
6953 dnl moz_dump_painting
6954 dnl ========================================================
6955 MOZ_ARG_ENABLE_BOOL(dump-painting,
6956 [ --enable-dump-painting Enable paint debugging.],
6957 MOZ_DUMP_PAINTING=1,
6958 MOZ_DUMP_PAINTING= )
6959 if test -n "$MOZ_DUMP_PAINTING"; then
6960 AC_DEFINE(MOZ_DUMP_PAINTING)
6961 AC_DEFINE(MOZ_LAYERS_HAVE_LOG)
6962 fi
6963 if test -n "$MOZ_DEBUG"; then
6964 AC_DEFINE(MOZ_DUMP_PAINTING)
6965 fi
6967 dnl ========================================================
6968 dnl = Enable trace malloc
6969 dnl ========================================================
6970 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
6971 MOZ_ARG_ENABLE_BOOL(trace-malloc,
6972 [ --enable-trace-malloc Enable malloc tracing; also disables DMD and jemalloc],
6973 NS_TRACE_MALLOC=1,
6974 NS_TRACE_MALLOC= )
6975 if test "$NS_TRACE_MALLOC"; then
6976 # Please, Mr. Linker Man, don't take away our symbol names
6977 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6978 USE_ELF_DYNSTR_GC=
6979 AC_DEFINE(NS_TRACE_MALLOC)
6980 fi
6981 AC_SUBST(NS_TRACE_MALLOC)
6983 dnl ========================================================
6984 dnl = Enable DMD
6985 dnl ========================================================
6987 MOZ_ARG_ENABLE_BOOL(dmd,
6988 [ --enable-dmd Enable DMD; also enables jemalloc and replace-malloc],
6989 MOZ_DMD=1,
6990 MOZ_DMD= )
6992 if test "$NS_TRACE_MALLOC"; then # trace-malloc disables DMD
6993 MOZ_DMD=
6994 fi
6995 if test "$MOZ_DMD"; then
6996 USE_ELF_DYNSTR_GC=
6997 AC_DEFINE(MOZ_DMD)
6999 if test "${CPU_ARCH}" = "arm"; then
7000 CFLAGS="$CFLAGS -funwind-tables"
7001 CXXFLAGS="$CXXFLAGS -funwind-tables"
7002 fi
7004 MOZ_MEMORY=1 # DMD enables jemalloc
7005 MOZ_REPLACE_MALLOC=1 # DMD enables replace-malloc
7006 fi
7007 AC_SUBST(MOZ_DMD)
7009 dnl ========================================================
7010 dnl = Enable jemalloc
7011 dnl ========================================================
7012 MOZ_ARG_ENABLE_BOOL(jemalloc,
7013 [ --enable-jemalloc Replace memory allocator with jemalloc],
7014 MOZ_MEMORY=1,
7015 MOZ_MEMORY=)
7017 if test "$NS_TRACE_MALLOC"; then
7018 MOZ_MEMORY=
7019 fi
7021 if test "${OS_TARGET}" = "Android"; then
7022 dnl On Android, we use WRAP_LDFLAGS to link everything to mozglue
7023 :
7024 elif test "${OS_TARGET}" = "WINNT" -o "${OS_TARGET}" = "Darwin" -o "${OS_TARGET}" = "OS2"; then
7025 dnl On Windows, OSX and OS2, we want to link all our binaries against mozglue
7026 if test -z "$GNU_CC"; then
7027 MOZ_GLUE_LDFLAGS='$(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7028 else
7029 MOZ_GLUE_LDFLAGS='-L$(LIBXUL_DIST)/lib $(call EXPAND_LIBNAME,mozglue)'
7030 fi
7031 else
7032 dnl On other Unix systems, we only want to link executables against mozglue
7033 MOZ_GLUE_PROGRAM_LDFLAGS='$(MKSHLIB_FORCE_ALL) $(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7034 dnl On other Unix systems, where mozglue is a static library, jemalloc is
7035 dnl separated for the SDK, so we need to add it here.
7036 if test "$MOZ_MEMORY" = 1 -o \( "$LIBXUL_SDK" -a -f "$LIBXUL_SDK/lib/${LIB_PREFIX}memory.${LIB_SUFFIX}" \); then
7037 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(call EXPAND_LIBNAME_PATH,memory,$(LIBXUL_DIST)/lib)'
7038 fi
7039 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(MKSHLIB_UNFORCE_ALL)'
7040 if test -n "$GNU_CC"; then
7041 dnl And we need mozglue symbols to be exported.
7042 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS -rdynamic"
7043 fi
7044 if test "$MOZ_LINKER" = 1; then
7045 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS $MOZ_ZLIB_LIBS"
7046 fi
7047 fi
7049 dnl ========================================================
7050 dnl = Enable dynamic replacement of malloc implementation
7051 dnl ========================================================
7052 MOZ_ARG_ENABLE_BOOL(replace-malloc,
7053 [ --enable-replace-malloc Enable ability to dynamically replace the malloc implementation],
7054 MOZ_REPLACE_MALLOC=1,
7055 MOZ_REPLACE_MALLOC= )
7057 if test -n "$MOZ_REPLACE_MALLOC" -a -z "$MOZ_MEMORY"; then
7058 dnl We don't want to enable jemalloc unconditionally because it may be a
7059 dnl deliberate choice not to enable it (bug 702250, for instance)
7060 AC_MSG_ERROR([--enable-replace-malloc requires --enable-jemalloc])
7061 elif test -n "$MOZ_REPLACE_MALLOC"; then
7062 MOZ_NATIVE_JEMALLOC=
7064 dnl Replace-malloc Mac linkage quirks
7065 if test -n "$MACOSX_DEPLOYMENT_TARGET"; then
7066 AC_CACHE_CHECK([how to do weak dynamic linking],
7067 ac_cv_weak_dynamic_linking,
7068 [echo 'extern void foo() __attribute__((weak_import));int bar() { if (foo) foo(); return 0; }' > conftest.c
7069 if AC_TRY_COMMAND([${CC-cc} -o conftest${DLL_SUFFIX} $CFLAGS -dynamiclib $LDFLAGS -Wl,-U,_foo conftest.c $LIBS 1>&5]) &&
7070 test -s conftest${DLL_SUFFIX}; then
7071 dnl There are several ways the linker can put link edit rules in a binary:
7072 dnl - classic info only (for OSX < 10.6)
7073 dnl - dyld info only
7074 dnl - both
7075 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO_ONLY" > /dev/null; then
7076 _CLASSIC_INFO=
7077 else
7078 _CLASSIC_INFO=1
7079 fi
7080 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO" > /dev/null; then
7081 _DYLD_INFO=1
7082 else
7083 _DYLD_INFO=
7084 fi
7085 dnl With classic info, we need to build with -flat_namespace.
7086 dnl With dyld info, Xcode 4.5 does the right thing without additional flags,
7087 dnl but Xcode < 4.5 requires a dummy library and -flat_namespace because it
7088 dnl forgets to set the weak flag in the dyld info.
7089 dnl See http://glandium.org/blog/?p=2764 for more details.
7090 dnl
7091 dnl Values for ac_cv_weak_dynamic_linking, and subsequently
7092 dnl MOZ_REPLACE_MALLOC_LINKAGE are thus:
7093 dnl - "flat namespace" when -flat_namespace alone is needed
7094 dnl - "dummy library" when a dummy library and -flat_namespace are needed
7095 dnl - "compiler support" when nothing is needed
7096 if test -n "$_DYLD_INFO" && dyldinfo -bind conftest${DLL_SUFFIX} 2> /dev/null | grep "_foo (weak import)" > /dev/null; then
7097 if test -n "$_CLASSIC_INFO"; then
7098 ac_cv_weak_dynamic_linking="flat namespace"
7099 else
7100 ac_cv_weak_dynamic_linking="compiler support"
7101 fi
7102 else
7103 if test -n "$_DYLD_INFO"; then
7104 ac_cv_weak_dynamic_linking="dummy library"
7105 else
7106 ac_cv_weak_dynamic_linking="flat namespace"
7107 fi
7108 fi
7109 else
7110 AC_ERROR([couldn't compile a simple C file])
7111 fi
7112 rm -rf conftest*])
7113 MOZ_REPLACE_MALLOC_LINKAGE="$ac_cv_weak_dynamic_linking"
7114 fi
7115 fi
7116 AC_SUBST(MOZ_REPLACE_MALLOC)
7117 AC_SUBST(MOZ_REPLACE_MALLOC_LINKAGE)
7119 dnl ========================================================
7120 dnl = Jemalloc build setup
7121 dnl ========================================================
7122 if test -z "$MOZ_MEMORY"; then
7123 if test -n "$MOZ_JEMALLOC3" -a -z "$MOZ_REPLACE_MALLOC"; then
7124 MOZ_NATIVE_JEMALLOC=1
7125 AC_CHECK_FUNCS(mallctl nallocm,,
7126 [MOZ_NATIVE_JEMALLOC=
7127 break])
7128 if test -n "$MOZ_NATIVE_JEMALLOC"; then
7129 MOZ_MEMORY=1
7130 AC_DEFINE(MOZ_MEMORY)
7131 AC_DEFINE(MOZ_JEMALLOC3)
7132 AC_DEFINE(MOZ_NATIVE_JEMALLOC)
7133 fi
7134 fi
7135 case "${target}" in
7136 *-mingw*)
7137 if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then
7138 AC_MSG_WARN([When not building jemalloc, you need to set WIN32_REDIST_DIR to the path to the Visual C++ Redist (usually VCINSTALLDIR\redist\x86\Microsoft.VC80.CRT, for VC++ v8) if you intend to distribute your build.])
7139 fi
7140 ;;
7141 esac
7142 else
7143 dnl Don't try to run compiler tests on Windows
7144 if test "$OS_ARCH" = "WINNT"; then
7145 if test -z "$HAVE_64BIT_OS"; then
7146 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7147 else
7148 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7149 fi
7150 else
7151 AC_CHECK_SIZEOF([int *], [4])
7152 case "${ac_cv_sizeof_int_p}" in
7153 4)
7154 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7155 ;;
7156 8)
7157 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7158 ;;
7159 *)
7160 AC_MSG_ERROR([Unexpected pointer size])
7161 ;;
7162 esac
7163 fi
7165 AC_DEFINE(MOZ_MEMORY)
7166 if test -n "$MOZ_JEMALLOC3"; then
7167 AC_DEFINE(MOZ_JEMALLOC3)
7168 fi
7169 if test "x$MOZ_DEBUG" = "x1"; then
7170 AC_DEFINE(MOZ_MEMORY_DEBUG)
7171 fi
7172 dnl The generic feature tests that determine how to compute ncpus are long and
7173 dnl complicated. Therefore, simply define special cpp variables for the
7174 dnl platforms we have special knowledge of.
7175 case "${target}" in
7176 *-darwin*)
7177 AC_DEFINE(MOZ_MEMORY_DARWIN)
7178 ;;
7179 *-*freebsd*)
7180 AC_DEFINE(MOZ_MEMORY_BSD)
7181 ;;
7182 *-android*|*-linuxandroid*)
7183 AC_DEFINE(MOZ_MEMORY_LINUX)
7184 AC_DEFINE(MOZ_MEMORY_ANDROID)
7185 if test -z "$gonkdir"; then
7186 _WRAP_MALLOC=1
7187 else
7188 AC_DEFINE(MOZ_MEMORY_GONK)
7189 fi
7190 MOZ_GLUE_LDFLAGS=
7191 ;;
7192 *-*linux*)
7193 AC_DEFINE(MOZ_MEMORY_LINUX)
7194 ;;
7195 *-netbsd*)
7196 AC_DEFINE(MOZ_MEMORY_BSD)
7197 ;;
7198 *-solaris*)
7199 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7200 ;;
7201 *-mingw*)
7202 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7203 if test -z "$MOZ_DEBUG"; then
7204 WIN32_CRT_LIBS="msvcrt.lib msvcprt.lib"
7205 else
7206 WIN32_CRT_LIBS="msvcrtd.lib msvcprtd.lib"
7207 fi
7208 dnl Look for a broken crtdll.obj
7209 WIN32_CRTDLL_FULLPATH=`lib -nologo -list $WIN32_CRT_LIBS | grep crtdll\\.obj`
7210 lib -NOLOGO -OUT:crtdll.obj $WIN32_CRT_LIBS -EXTRACT:$WIN32_CRTDLL_FULLPATH
7211 if grep -q '__imp__\{0,1\}free' crtdll.obj; then
7212 MOZ_GLUE_LDFLAGS='-LIBPATH:$(DIST)/lib -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt'
7213 dnl Also pass this to NSPR/NSS
7214 DLLFLAGS="$DLLFLAGS $MOZ_GLUE_LDFLAGS"
7215 else
7216 DLLFLAGS="$DLLFLAGS -LIBPATH:\$(DIST)/lib -DEFAULTLIB:mozglue"
7217 fi
7218 rm crtdll.obj
7220 export DLLFLAGS
7221 ;;
7222 *)
7223 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7224 ;;
7225 esac
7226 fi # MOZ_MEMORY
7227 AC_SUBST(MOZ_MEMORY)
7228 AC_SUBST(MOZ_JEMALLOC3)
7229 AC_SUBST(MOZ_NATIVE_JEMALLOC)
7230 AC_SUBST(MOZ_GLUE_LDFLAGS)
7231 AC_SUBST(MOZ_GLUE_PROGRAM_LDFLAGS)
7232 AC_SUBST(WIN32_CRT_LIBS)
7233 dnl Need to set this for make because NSS doesn't have configure
7234 AC_SUBST(DLLFLAGS)
7236 dnl We need to wrap dlopen and related functions on Android because we use
7237 dnl our own linker.
7238 if test "$OS_TARGET" = Android; then
7239 WRAP_LDFLAGS="${WRAP_LDFLAGS} -L$_objdir/dist/lib -lmozglue"
7240 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=getaddrinfo,--wrap=freeaddrinfo,--wrap=gai_strerror"
7241 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=PR_GetEnv,--wrap=PR_SetEnv"
7242 if test -z "$gonkdir"; then
7243 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=fork,--wrap=pthread_atfork,--wrap=raise"
7244 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=memccpy,--wrap=memchr,--wrap=memrchr,--wrap=memcmp,--wrap=memcpy,--wrap=memmove,--wrap=memset,--wrap=memmem,--wrap=memswap,--wrap=index,--wrap=strchr,--wrap=strrchr,--wrap=strlen,--wrap=strcmp,--wrap=strcpy,--wrap=strcat,--wrap=strcasecmp,--wrap=strncasecmp,--wrap=strstr,--wrap=strcasestr,--wrap=strtok,--wrap=strtok_r,--wrap=strerror,--wrap=strerror_r,--wrap=strnlen,--wrap=strncat,--wrap=strncmp,--wrap=strncpy,--wrap=strlcat,--wrap=strlcpy,--wrap=strcspn,--wrap=strpbrk,--wrap=strsep,--wrap=strspn,--wrap=strcoll,--wrap=strxfrm"
7245 fi
7246 fi
7248 dnl ========================================================
7249 dnl = Use malloc wrapper lib
7250 dnl ========================================================
7251 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7252 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7253 _WRAP_MALLOC=1,
7254 _WRAP_MALLOC= )
7256 if test -n "$_WRAP_MALLOC"; then
7257 if test -n "$GNU_CC"; then
7258 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
7259 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
7260 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
7261 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
7262 dnl Wrap operator new and operator delete on Android.
7263 if test "$OS_TARGET" = "Android"; then
7264 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_Znwj,--wrap=_Znaj,--wrap=_ZdlPv,--wrap=_ZdaPv"
7265 dnl Wrap the nothrow variants too.
7266 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_ZnwjRKSt9nothrow_t,--wrap=_ZnajRKSt9nothrow_t,--wrap=_ZdlPvRKSt9nothrow_t,--wrap=_ZdaPvRKSt9nothrow_t"
7267 fi
7268 else
7269 AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
7270 fi
7271 fi
7273 dnl ========================================================
7274 dnl = Location of malloc wrapper lib
7275 dnl ========================================================
7276 MOZ_ARG_WITH_STRING(wrap-malloc,
7277 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7278 WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
7280 dnl ========================================================
7281 dnl = Use JS Call tracing
7282 dnl ========================================================
7283 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7284 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7285 MOZ_TRACE_JSCALLS=1,
7286 MOZ_TRACE_JSCALLS= )
7287 if test -n "$MOZ_TRACE_JSCALLS"; then
7288 AC_DEFINE(MOZ_TRACE_JSCALLS)
7289 fi
7291 dnl ========================================================
7292 dnl = Use incremental GC
7293 dnl ========================================================
7294 JSGC_INCREMENTAL=1
7295 MOZ_ARG_DISABLE_BOOL(gcincremental,
7296 [ --disable-gcincremental Disable incremental GC],
7297 JSGC_INCREMENTAL= )
7298 if test -n "$JSGC_INCREMENTAL"; then
7299 AC_DEFINE(JSGC_INCREMENTAL)
7300 fi
7302 dnl ========================================================
7303 dnl ETW - Event Tracing for Windows
7304 dnl ========================================================
7305 MOZ_ARG_ENABLE_BOOL(ETW,
7306 [ --enable-ETW Enable ETW (Event Tracing for Windows) event reporting],
7307 MOZ_ETW=1,
7308 MOZ_ETW= )
7309 if test -n "$MOZ_ETW"; then
7310 AC_DEFINE(MOZ_ETW)
7311 fi
7313 if test -n "$MOZ_ETW"; then
7314 if test -z "$MOZ_WINSDK_TARGETVER"; then
7315 AC_MSG_ERROR([--enable-ETW is only valid on Windows])
7316 fi
7317 fi
7319 dnl ========================================================
7320 dnl Zealous JavaScript GC
7321 dnl ========================================================
7322 MOZ_ARG_ENABLE_BOOL(gczeal,
7323 [ --enable-gczeal Enable zealous JavaScript GCing],
7324 JS_GC_ZEAL=1,
7325 JS_GC_ZEAL= )
7326 if test -n "$JS_GC_ZEAL"; then
7327 AC_DEFINE(JS_GC_ZEAL)
7328 fi
7330 dnl ========================================================
7331 dnl JS opt-mode assertions and minidump instrumentation
7332 dnl ========================================================
7333 MOZ_ARG_ENABLE_BOOL(js-diagnostics,
7334 [ --enable-js-diagnostics
7335 Enable JS diagnostic assertions and breakpad data],
7336 JS_CRASH_DIAGNOSTICS=1,
7337 JS_CRASH_DIAGNOSTICS= )
7338 if test -n "$JS_CRASH_DIAGNOSTICS"; then
7339 AC_DEFINE(JS_CRASH_DIAGNOSTICS)
7340 fi
7342 MOZ_CHECK_CCACHE
7344 dnl ========================================================
7345 dnl = Enable static checking using gcc-dehydra
7346 dnl ========================================================
7348 MOZ_ARG_WITH_STRING(static-checking,
7349 [ --with-static-checking=path/to/gcc_dehydra.so
7350 Enable static checking of code using GCC-dehydra],
7351 DEHYDRA_PATH=$withval,
7352 DEHYDRA_PATH= )
7354 if test -n "$DEHYDRA_PATH"; then
7355 if test ! -f "$DEHYDRA_PATH"; then
7356 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7357 fi
7358 AC_DEFINE(NS_STATIC_CHECKING)
7359 fi
7360 AC_SUBST(DEHYDRA_PATH)
7362 dnl ========================================================
7363 dnl = Enable stripping of libs & executables
7364 dnl ========================================================
7365 MOZ_ARG_ENABLE_BOOL(strip,
7366 [ --enable-strip Enable stripping of libs & executables ],
7367 ENABLE_STRIP=1,
7368 ENABLE_STRIP= )
7370 dnl ========================================================
7371 dnl = Enable stripping of libs & executables when packaging
7372 dnl ========================================================
7373 MOZ_ARG_ENABLE_BOOL(install-strip,
7374 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7375 PKG_SKIP_STRIP= ,
7376 PKG_SKIP_STRIP=1)
7378 dnl ========================================================
7379 dnl = --enable-elf-dynstr-gc
7380 dnl ========================================================
7381 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7382 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7383 USE_ELF_DYNSTR_GC=1,
7384 USE_ELF_DYNSTR_GC= )
7386 dnl ========================================================
7387 dnl = --disable-elf-hack
7388 dnl ========================================================
7390 USE_ELF_HACK=1
7391 MOZ_ARG_DISABLE_BOOL(elf-hack,
7392 [ --disable-elf-hack Disable elf hacks],
7393 USE_ELF_HACK=,
7394 USE_ELF_HACK=1)
7396 # Disable elf hack for profiling because the built in profiler
7397 # doesn't read the segments properly with elf hack. This is
7398 # temporary and should be fixed soon in the profiler.
7399 if test "$MOZ_PROFILING" = 1; then
7400 USE_ELF_HACK=
7401 fi
7403 # Only enable elfhack where supported
7404 if test "$USE_ELF_HACK" = 1; then
7405 case "${HOST_OS_ARCH},${OS_ARCH}" in
7406 Linux,Linux)
7407 case "${CPU_ARCH}" in
7408 arm | x86 | x86_64)
7409 USE_ELF_HACK=1
7410 ;;
7411 *)
7412 USE_ELF_HACK=
7413 ;;
7414 esac
7415 ;;
7416 *)
7417 USE_ELF_HACK=
7418 ;;
7419 esac
7420 fi
7422 if test "$USE_ELF_HACK" = 1; then
7423 dnl PT_GNU_RELRO segment makes the dynamic linker set a read-only flag on
7424 dnl memory addresses it maps to. The result is that by the time elfhack
7425 dnl kicks in, it is not possible to apply relocations because of that,
7426 dnl thus elfhack effectively skips relocations inside the PT_GNU_RELRO
7427 dnl segment. It makes elfhack mostly useless, so considering the problems
7428 dnl we have we PT_GNU_RELRO (e.g. bug 664366), and until elfhack can deal
7429 dnl with PT_GNU_RELRO segments, it's just simpler to disable elfhack when
7430 dnl the linker creates PT_GNU_RELRO segments.
7431 AC_CACHE_CHECK([whether linker creates PT_GNU_RELRO segments],
7432 LINK_WITH_PT_GNU_RELRO,
7433 [echo "int main() {return 0;}" > conftest.${ac_ext}
7434 if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.${ac_ext} $LIBS 1>&2) &&
7435 test -s conftest${ac_exeext}; then
7436 if ${TOOLCHAIN_PREFIX}readelf -l conftest${ac_exeext} | grep GNU_RELRO > /dev/null; then
7437 LINK_WITH_PT_GNU_RELRO=yes
7438 else
7439 LINK_WITH_PT_GNU_RELRO=no
7440 fi
7441 else
7442 dnl We really don't expect to get here, but just in case
7443 AC_ERROR([couldn't compile a simple C file])
7444 fi
7445 rm -rf conftest*])
7446 if test "$LINK_WITH_PT_GNU_RELRO" = yes; then
7447 AC_MSG_WARN([Disabling elfhack])
7448 USE_ELF_HACK=
7449 fi
7450 fi
7452 dnl ========================================================
7453 dnl = libstdc++ compatibility hacks
7454 dnl ========================================================
7456 STDCXX_COMPAT=
7457 MOZ_ARG_ENABLE_BOOL(stdcxx-compat,
7458 [ --enable-stdcxx-compat Enable compatibility with older libstdc++],
7459 STDCXX_COMPAT=1)
7461 AC_SUBST(STDCXX_COMPAT)
7463 if test -n "$STDCXX_COMPAT"; then
7464 eval $(CXX="$CXX" $PYTHON $_topsrcdir/build/autoconf/libstdcxx.py)
7465 AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION)
7466 AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION)
7467 fi
7469 dnl ========================================================
7470 dnl =
7471 dnl = Profiling and Instrumenting
7472 dnl =
7473 dnl ========================================================
7474 MOZ_ARG_HEADER(Profiling and Instrumenting)
7476 dnl ========================================================
7477 dnl = Enable runtime visual profiling logger
7478 dnl ========================================================
7479 MOZ_ARG_ENABLE_BOOL(visual-event-tracer,
7480 [ --enable-visual-event-tracer Enable visual event tracer instrumentation],
7481 MOZ_VISUAL_EVENT_TRACER=1,
7482 MOZ_VISUAL_EVENT_TRACER=)
7483 if test -n "$MOZ_VISUAL_EVENT_TRACER"; then
7484 AC_DEFINE(MOZ_VISUAL_EVENT_TRACER)
7485 fi
7487 dnl ========================================================
7488 dnl Turn on reflow counting
7489 dnl ========================================================
7490 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7491 [ --enable-reflow-perf Enable reflow performance tracing],
7492 MOZ_REFLOW_PERF=1,
7493 MOZ_REFLOW_PERF= )
7494 if test -n "$MOZ_REFLOW_PERF"; then
7495 AC_DEFINE(MOZ_REFLOW_PERF)
7496 fi
7498 dnl ========================================================
7499 dnl Enable code size metrics.
7500 dnl ========================================================
7501 MOZ_ARG_ENABLE_BOOL(codesighs,
7502 [ --enable-codesighs Enable code size analysis tools],
7503 _ENABLE_CODESIGHS=1,
7504 _ENABLE_CODESIGHS= )
7505 if test -n "$_ENABLE_CODESIGHS"; then
7506 if test -d $srcdir/tools/codesighs; then
7507 MOZ_MAPINFO=1
7508 else
7509 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7510 fi
7511 fi
7513 dnl ========================================================
7514 dnl = Enable Radio Interface for B2G (Gonk usually)
7515 dnl ========================================================
7516 MOZ_ARG_ENABLE_BOOL(b2g-ril,
7517 [ --enable-b2g-ril Set compile flags necessary for testing B2G Radio Interface Layer via network sockets ],
7518 MOZ_B2G_RIL=1,
7519 MOZ_B2G_RIL= )
7520 if test -n "$MOZ_B2G_RIL"; then
7521 AC_DEFINE(MOZ_B2G_RIL)
7522 fi
7523 AC_SUBST(MOZ_B2G_RIL)
7525 dnl ========================================================
7526 dnl = Enable Radio FM for B2G (Gonk usually)
7527 dnl ========================================================
7528 if test -n "$MOZ_B2G_FM"; then
7529 AC_DEFINE(MOZ_B2G_FM)
7530 fi
7531 AC_SUBST(MOZ_B2G_FM)
7533 dnl ========================================================
7534 dnl = Enable Bluetooth Interface for B2G (Gonk usually)
7535 dnl ========================================================
7536 MOZ_ARG_ENABLE_BOOL(b2g-bt,
7537 [ --enable-b2g-bt Set compile flags necessary for compiling Bluetooth API for B2G ],
7538 MOZ_B2G_BT=1,
7539 MOZ_B2G_BT= )
7540 if test -n "$MOZ_B2G_BT"; then
7541 AC_DEFINE(MOZ_B2G_BT)
7542 fi
7543 AC_SUBST(MOZ_B2G_BT)
7545 dnl ========================================================
7546 dnl = Enable Support for System Messages API
7547 dnl ========================================================
7548 if test -n "$MOZ_SYS_MSG"; then
7549 AC_DEFINE(MOZ_SYS_MSG)
7550 fi
7551 AC_SUBST(MOZ_SYS_MSG)
7553 dnl ========================================================
7554 dnl = Enable Support for Time Manager API
7555 dnl ========================================================
7556 if test -n "$MOZ_TIME_MANAGER"; then
7557 AC_DEFINE(MOZ_TIME_MANAGER)
7558 fi
7559 AC_SUBST(MOZ_TIME_MANAGER)
7561 dnl ========================================================
7562 dnl = Enable Camera Interface for B2G (Gonk usually)
7563 dnl ========================================================
7564 MOZ_ARG_ENABLE_BOOL(b2g-camera,
7565 [ --enable-b2g-camera Set compile flags necessary for compiling camera API for B2G ],
7566 MOZ_B2G_CAMERA=1,
7567 MOZ_B2G_CAMERA= )
7568 if test -n "$MOZ_B2G_CAMERA"; then
7569 AC_DEFINE(MOZ_B2G_CAMERA)
7570 fi
7571 AC_SUBST(MOZ_B2G_CAMERA)
7573 dnl ========================================================
7574 dnl = Enable Support B2G-specific changes to the NSS
7575 dnl = certificate trust database.
7576 dnl ========================================================
7577 if test -n "$MOZ_B2G_CERTDATA"; then
7578 AC_DEFINE(MOZ_B2G_CERTDATA)
7579 fi
7580 AC_SUBST(MOZ_B2G_CERTDATA)
7582 dnl ========================================================
7583 dnl = Enable Support for Payment API
7584 dnl ========================================================
7585 if test -n "$MOZ_PAY"; then
7586 AC_DEFINE(MOZ_PAY)
7587 fi
7588 AC_SUBST(MOZ_PAY)
7590 dnl ========================================================
7591 dnl = Enable Support for AudioChannelManager API
7592 dnl ========================================================
7593 if test -n "$MOZ_AUDIO_CHANNEL_MANAGER"; then
7594 AC_DEFINE(MOZ_AUDIO_CHANNEL_MANAGER)
7595 fi
7596 AC_SUBST(MOZ_AUDIO_CHANNEL_MANAGER)
7598 dnl ========================================================
7599 dnl = Support for demangling undefined symbols
7600 dnl ========================================================
7601 if test -z "$SKIP_LIBRARY_CHECKS"; then
7602 AC_LANG_SAVE
7603 AC_LANG_CPLUSPLUS
7604 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7605 AC_LANG_RESTORE
7606 fi
7608 # Demangle only for debug or trace-malloc or DMD builds
7609 MOZ_DEMANGLE_SYMBOLS=
7610 if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
7611 MOZ_DEMANGLE_SYMBOLS=1
7612 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7613 fi
7614 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7616 dnl ========================================================
7617 dnl = Support for gcc stack unwinding (from gcc 3.3)
7618 dnl ========================================================
7619 if test -z "$SKIP_LIBRARY_CHECKS"; then
7620 MOZ_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7621 fi
7623 dnl ========================================================
7624 dnl JIT observers
7625 dnl ========================================================
7627 MOZ_ARG_WITH_STRING(jitreport-granularity,
7628 [ --jitreport-granularity=N
7629 Default granularity at which to report JIT code
7630 to external tools
7631 0 - no info
7632 1 - code ranges for whole functions only
7633 2 - per-line information
7634 3 - per-op information],
7635 JITREPORT_GRANULARITY=$withval,
7636 JITREPORT_GRANULARITY=3)
7638 AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY)
7640 dnl ========================================================
7641 dnl =
7642 dnl = Misc. Options
7643 dnl =
7644 dnl ========================================================
7645 MOZ_ARG_HEADER(Misc. Options)
7647 dnl ========================================================
7648 dnl update xterm title
7649 dnl ========================================================
7650 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7651 [ --enable-xterm-updates Update XTERM titles with current command.],
7652 MOZ_UPDATE_XTERM=1,
7653 MOZ_UPDATE_XTERM= )
7655 dnl =========================================================
7656 dnl = Chrome format
7657 dnl =========================================================
7658 MOZ_ARG_ENABLE_STRING([chrome-format],
7659 [ --enable-chrome-format=jar|flat|both|symlink|omni
7660 Select FORMAT of chrome files (default=jar)],
7661 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7663 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7664 MOZ_CHROME_FILE_FORMAT=jar
7665 fi
7667 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7668 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7669 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7670 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7671 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7672 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7673 fi
7675 dnl =========================================================
7676 dnl Omnijar packaging (bug 552121)
7677 dnl =========================================================
7678 dnl Omnijar packaging is compatible with flat packaging.
7679 dnl In unpackaged builds, omnijar looks for files as if
7680 dnl things were flat packaged. After packaging, all files
7681 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7682 dnl is set to flat since putting files into jars is only
7683 dnl done during packaging with omnijar.
7684 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7685 MOZ_OMNIJAR=1
7686 AC_DEFINE(MOZ_OMNIJAR)
7687 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7688 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7689 fi
7690 MOZ_PACKAGER_FORMAT="$MOZ_CHROME_FILE_FORMAT"
7691 if test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2" -o "$MOZ_WIDGET_TOOLKIT" = "android"; then
7692 MOZ_CHROME_FILE_FORMAT=flat
7693 else
7694 MOZ_CHROME_FILE_FORMAT=symlink
7695 fi
7697 OMNIJAR_NAME=omni.ja
7698 AC_SUBST(OMNIJAR_NAME)
7699 AC_SUBST(MOZ_OMNIJAR)
7700 AC_SUBST(MOZ_PACKAGER_FORMAT)
7702 dnl ========================================================
7703 dnl = Define default location for MOZILLA_FIVE_HOME
7704 dnl ========================================================
7705 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7706 [ --with-default-mozilla-five-home
7707 Set the default value for MOZILLA_FIVE_HOME],
7708 [ val=`echo $withval`
7709 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7711 dnl ========================================================
7712 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7713 dnl ========================================================
7714 MOZ_ARG_WITH_STRING(user-appdir,
7715 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7716 [ val=`echo $withval`
7717 if echo "$val" | grep "\/" >/dev/null; then
7718 AC_MSG_ERROR("Homedir must be single relative path.")
7719 else
7720 MOZ_USER_DIR="$val"
7721 fi])
7723 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7725 dnl ========================================================
7726 dnl = Doxygen configuration
7727 dnl ========================================================
7728 dnl Use commas to specify multiple dirs to this arg
7729 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7730 MOZ_ARG_WITH_STRING(doc-input-dirs,
7731 [ --with-doc-input-dirs=DIRS
7732 Header/idl dirs to create docs from],
7733 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7734 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7736 dnl Use commas to specify multiple dirs to this arg
7737 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7738 MOZ_ARG_WITH_STRING(doc-include-dirs,
7739 [ --with-doc-include-dirs=DIRS
7740 Include dirs to preprocess doc headers],
7741 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7742 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7744 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7745 MOZ_ARG_WITH_STRING(doc-output-dir,
7746 [ --with-doc-output-dir=DIR
7747 Dir to generate docs into],
7748 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7749 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7751 if test -z "$SKIP_COMPILER_CHECKS"; then
7752 dnl ========================================================
7753 dnl =
7754 dnl = Compiler Options
7755 dnl =
7756 dnl ========================================================
7757 MOZ_ARG_HEADER(Compiler Options)
7759 dnl ========================================================
7760 dnl Check for gcc -pipe support
7761 dnl ========================================================
7762 AC_MSG_CHECKING([for -pipe support])
7763 if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
7764 dnl Any gcc that supports firefox supports -pipe.
7765 CFLAGS="$CFLAGS -pipe"
7766 CXXFLAGS="$CXXFLAGS -pipe"
7767 AC_MSG_RESULT([yes])
7768 else
7769 AC_MSG_RESULT([no])
7770 fi
7772 dnl ========================================================
7773 dnl Profile guided optimization (gcc checks)
7774 dnl ========================================================
7775 dnl Test for profiling options
7776 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7778 _SAVE_CFLAGS="$CFLAGS"
7779 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7781 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7782 AC_TRY_COMPILE([], [return 0;],
7783 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7784 result="yes" ], result="no")
7785 AC_MSG_RESULT([$result])
7787 if test $result = "yes"; then
7788 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7789 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
7790 PROFILE_USE_LDFLAGS="-fprofile-use"
7791 fi
7793 CFLAGS="$_SAVE_CFLAGS"
7795 if test -n "$INTEL_CC"; then
7796 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7797 PROFILE_GEN_LDFLAGS=
7798 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7799 PROFILE_USE_LDFLAGS=
7800 fi
7802 dnl Sun Studio on Solaris
7803 if test "$SOLARIS_SUNPRO_CC"; then
7804 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7805 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7806 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7807 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7808 fi
7810 AC_SUBST(PROFILE_GEN_CFLAGS)
7811 AC_SUBST(PROFILE_GEN_LDFLAGS)
7812 AC_SUBST(PROFILE_USE_CFLAGS)
7813 AC_SUBST(PROFILE_USE_LDFLAGS)
7815 AC_LANG_CPLUSPLUS
7817 dnl ========================================================
7818 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7819 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7820 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7821 dnl ========================================================
7822 _SAVE_CXXFLAGS=$CXXFLAGS
7823 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7824 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7825 ac_nscap_nonconst_opeq_bug,
7826 [AC_TRY_COMPILE([
7827 template <class T>
7828 class Pointer
7829 {
7830 public:
7831 T* myPtr;
7832 };
7834 template <class T, class U>
7835 int operator==(const Pointer<T>& rhs, U* lhs)
7836 {
7837 return rhs.myPtr == lhs;
7838 }
7840 template <class T, class U>
7841 int operator==(const Pointer<T>& rhs, const U* lhs)
7842 {
7843 return rhs.myPtr == lhs;
7844 }
7845 ],
7846 [
7847 Pointer<int> foo;
7848 const int* bar;
7849 return foo == bar;
7850 ],
7851 ac_nscap_nonconst_opeq_bug="no",
7852 ac_nscap_nonconst_opeq_bug="yes")])
7853 CXXFLAGS="$_SAVE_CXXFLAGS"
7855 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7856 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7857 fi
7858 fi # ! SKIP_COMPILER_CHECKS
7860 AC_DEFINE(CPP_THROW_NEW, [throw()])
7861 AC_LANG_C
7863 if test "$COMPILE_ENVIRONMENT"; then
7864 MOZ_EXPAND_LIBS
7865 fi # COMPILE_ENVIRONMENT
7867 dnl ========================================================
7868 dnl =
7869 dnl = Build depencency options
7870 dnl =
7871 dnl ========================================================
7872 MOZ_ARG_HEADER(Build dependencies)
7874 if test "$GNU_CC" -a "$GNU_CXX"; then
7875 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(@F).pp)'
7876 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7877 elif test "$SOLARIS_SUNPRO_CC"; then
7878 _DEPEND_CFLAGS=
7879 else
7880 dnl Don't override this for MSVC
7881 if test -z "$_WIN32_MSVC"; then
7882 _USE_CPP_INCLUDE_FLAG=
7883 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7884 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7885 else
7886 echo '#include <stdio.h>' > dummy-hello.c
7887 changequote(,)
7888 CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
7889 changequote([,])
7890 if test -z "$CL_INCLUDES_PREFIX"; then
7891 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
7892 fi
7893 AC_SUBST(CL_INCLUDES_PREFIX)
7894 rm -f dummy-hello.c
7895 fi
7896 fi
7898 dnl ========================================================
7899 dnl =
7900 dnl = Static Build Options
7901 dnl =
7902 dnl ========================================================
7903 MOZ_ARG_HEADER(Static build options)
7905 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
7906 if test "$OS_ARCH" = "WINNT"; then
7907 ENABLE_SHARED_JS=1
7908 fi
7910 MOZ_ARG_ENABLE_BOOL(shared-js,
7911 [ --enable-shared-js
7912 Create a shared JavaScript library.],
7913 ENABLE_SHARED_JS=1,
7914 ENABLE_SHARED_JS=)
7916 if test -n "$ENABLE_SHARED_JS"; then
7917 JS_SHARED_LIBRARY=1
7918 MOZ_JS_LIBS="$MOZ_JS_SHARED_LIBS"
7919 else
7920 MOZ_JS_LIBS="$MOZ_JS_STATIC_LIBS"
7921 AC_DEFINE(MOZ_STATIC_JS)
7922 fi
7923 AC_SUBST(JS_SHARED_LIBRARY)
7925 AC_SUBST(LIBXUL_LIBS)
7926 XPCOM_LIBS="$LIBXUL_LIBS"
7928 dnl ========================================================
7929 dnl =
7930 dnl = Standalone module options
7931 dnl =
7932 dnl ========================================================
7933 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
7935 dnl Check for GLib.
7936 dnl ========================================================
7938 if test -z "$SKIP_PATH_CHECKS"; then
7939 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
7940 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
7941 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
7942 fi
7943 fi
7944 fi
7946 if test -z "${GLIB_GMODULE_LIBS}" \
7947 -a -n "${GLIB_CONFIG}"\
7948 -a "${GLIB_CONFIG}" != no\
7949 ; then
7950 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
7951 fi
7953 AC_SUBST(GLIB_CFLAGS)
7954 AC_SUBST(GLIB_LIBS)
7955 AC_SUBST(GLIB_GMODULE_LIBS)
7957 dnl ========================================================
7958 dnl Graphics checks.
7959 dnl ========================================================
7961 if test "${OS_TARGET}" = "WINNT" -o "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android" -o "${MOZ_WIDGET_TOOLKIT}" = "gtk2"; then
7962 MOZ_ENABLE_SKIA=1
7963 else
7964 MOZ_ENABLE_SKIA=
7965 fi
7967 MOZ_ARG_ENABLE_BOOL(skia,
7968 [ --enable-skia Enable use of Skia],
7969 MOZ_ENABLE_SKIA=1,
7970 MOZ_ENABLE_SKIA=)
7972 if test "$USE_FC_FREETYPE"; then
7973 if test "$COMPILE_ENVIRONMENT"; then
7974 dnl ========================================================
7975 dnl = Check for freetype2 and its functionality
7976 dnl ========================================================
7977 PKG_CHECK_MODULES(FT2, freetype2 >= 6.1.0, _HAVE_FREETYPE2=1, _HAVE_FREETYPE2=)
7979 if test "$_HAVE_FREETYPE2"; then
7980 _SAVE_LIBS="$LIBS"
7981 _SAVE_CFLAGS="$CFLAGS"
7982 LIBS="$LIBS $FT2_LIBS"
7983 CFLAGS="$CFLAGS $FT2_CFLAGS"
7985 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
7986 ac_cv_member_FT_Bitmap_Size_y_ppem,
7987 [AC_TRY_COMPILE([#include <ft2build.h>
7988 #include FT_FREETYPE_H],
7989 [FT_Bitmap_Size s;
7990 if (sizeof s.y_ppem) return 0;
7991 return 1],
7992 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
7993 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
7994 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
7995 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
7996 else
7997 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
7998 fi
7999 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
8000 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
8001 [FT_Bitmap_Size structure includes y_ppem field])
8003 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
8005 LIBS="$_SAVE_LIBS"
8006 CFLAGS="$_SAVE_CFLAGS"
8007 fi
8009 _SAVE_CPPFLAGS="$CPPFLAGS"
8010 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8011 MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], ,
8012 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include <fontconfig/fontconfig.h>])
8013 CPPFLAGS="$_SAVE_CPPFLAGS"
8014 else
8015 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8016 fi
8018 PKG_CHECK_MODULES(_FONTCONFIG, fontconfig,
8019 [
8020 if test "$MOZ_PANGO"; then
8021 MOZ_PANGO_CFLAGS="$MOZ_PANGO_CFLAGS $_FONTCONFIG_CFLAGS"
8022 MOZ_PANGO_LIBS="$MOZ_PANGO_LIBS $_FONTCONFIG_LIBS"
8023 else
8024 FT2_CFLAGS="$FT2_CFLAGS $_FONTCONFIG_CFLAGS"
8025 FT2_LIBS="$FT2_LIBS $_FONTCONFIG_LIBS"
8026 fi
8027 ])
8028 fi
8030 dnl ========================================================
8031 dnl Check for pixman and cairo
8032 dnl ========================================================
8034 MOZ_TREE_CAIRO=1
8035 MOZ_ARG_ENABLE_BOOL(system-cairo,
8036 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8037 MOZ_TREE_CAIRO=,
8038 MOZ_TREE_CAIRO=1 )
8040 MOZ_TREE_PIXMAN=1
8041 MOZ_ARG_ENABLE_BOOL(system-pixman,
8042 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8043 MOZ_TREE_PIXMAN=,
8044 MOZ_TREE_PIXMAN=force,
8045 MOZ_TREE_PIXMAN=1 )
8047 # System cairo depends on system pixman
8048 if test "$MOZ_TREE_PIXMAN" = "force"; then
8049 if test -z "$MOZ_TREE_CAIRO"; then
8050 AC_MSG_ERROR([--disable-system-pixman is incompatible with --enable-system-cairo.])
8051 else
8052 MOZ_TREE_PIXMAN=1
8053 fi
8054 elif test -z "$MOZ_TREE_CAIRO"; then
8055 MOZ_TREE_PIXMAN=
8056 fi
8058 if test "$MOZ_TREE_PIXMAN"; then
8059 AC_DEFINE(MOZ_TREE_PIXMAN)
8060 MOZ_PIXMAN_CFLAGS=""
8061 MOZ_PIXMAN_LIBS='$(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8062 else
8063 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
8064 MOZ_PIXMAN_CFLAGS="$PIXMAN_CFLAGS"
8065 MOZ_PIXMAN_LIBS="$PIXMAN_LIBS"
8066 fi
8067 AC_SUBST(MOZ_PIXMAN_CFLAGS)
8068 AC_SUBST(MOZ_PIXMAN_LIBS)
8070 # Check for headers defining standard int types.
8071 MOZ_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8073 if test "$MOZ_TREE_CAIRO"; then
8074 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8075 AC_DEFINE(MOZ_TREE_CAIRO)
8077 # For now we assume that we will have a uint64_t available through
8078 # one of the above headers or mozstdint.h.
8079 AC_DEFINE(HAVE_UINT64_T)
8081 # Define macros for cairo-features.h
8082 TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1"
8083 if test "$MOZ_X11"; then
8084 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8085 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8086 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8087 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8088 MOZ_ENABLE_CAIRO_FT=1
8089 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8090 fi
8091 case "$MOZ_WIDGET_TOOLKIT" in
8092 qt)
8093 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8094 ;;
8095 cocoa | uikit)
8096 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8097 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8098 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8099 ;;
8100 windows)
8101 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8102 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8103 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8104 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8105 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8106 MOZ_ENABLE_D2D_SURFACE=1
8107 MOZ_ENABLE_DWRITE_FONT=1
8108 else
8109 WIN32_DWRITE_FONT_FEATURE=
8110 WIN32_D2D_SURFACE_FEATURE=
8111 fi
8113 MOZ_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8115 dnl D3D10 Layers depend on D2D Surfaces.
8116 if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
8117 MOZ_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8118 fi
8119 ;;
8120 os2)
8121 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8122 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8123 MOZ_ENABLE_CAIRO_FT=1
8124 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8125 CAIRO_FT_OSLIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8126 CAIRO_FT_LIBS=""
8127 ;;
8128 esac
8129 if test "$USE_FC_FREETYPE"; then
8130 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8131 fi
8132 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8133 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8134 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8135 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8136 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8137 AC_SUBST(CAIRO_FT_CFLAGS)
8139 AC_SUBST(PS_SURFACE_FEATURE)
8140 AC_SUBST(PDF_SURFACE_FEATURE)
8141 AC_SUBST(SVG_SURFACE_FEATURE)
8142 AC_SUBST(XLIB_SURFACE_FEATURE)
8143 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8144 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8145 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8146 AC_SUBST(WIN32_SURFACE_FEATURE)
8147 AC_SUBST(OS2_SURFACE_FEATURE)
8148 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8149 AC_SUBST(FT_FONT_FEATURE)
8150 AC_SUBST(FC_FONT_FEATURE)
8151 AC_SUBST(WIN32_FONT_FEATURE)
8152 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8153 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8154 AC_SUBST(QUARTZ_FONT_FEATURE)
8155 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8156 AC_SUBST(QT_SURFACE_FEATURE)
8157 AC_SUBST(TEE_SURFACE_FEATURE)
8159 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8160 MOZ_CAIRO_OSLIBS='${CAIRO_FT_OSLIBS}'
8162 if test "$MOZ_X11"; then
8163 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_OSLIBS $XLDFLAGS -lXrender"
8164 fi
8166 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8167 else
8168 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION)
8169 MOZ_CAIRO_CFLAGS="$CAIRO_CFLAGS"
8170 MOZ_CAIRO_LIBS="$CAIRO_LIBS"
8171 PKG_CHECK_MODULES(CAIRO_TEE, cairo-tee >= $CAIRO_VERSION)
8172 if test "$MOZ_X11"; then
8173 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8174 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8175 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_LIBS"
8176 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8177 fi
8178 fi
8180 AC_SUBST(MOZ_TREE_CAIRO)
8181 AC_SUBST(MOZ_CAIRO_CFLAGS)
8182 AC_SUBST(MOZ_CAIRO_LIBS)
8183 AC_SUBST(MOZ_CAIRO_OSLIBS)
8184 AC_SUBST(MOZ_TREE_PIXMAN)
8186 dnl ========================================================
8187 dnl qcms
8188 dnl ========================================================
8190 QCMS_LIBS='$(DEPTH)/gfx/qcms/$(LIB_PREFIX)mozqcms.$(LIB_SUFFIX)'
8191 AC_SUBST(QCMS_LIBS)
8193 dnl ========================================================
8194 dnl HarfBuzz
8195 dnl ========================================================
8196 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8197 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8199 dnl ========================================================
8200 dnl SIL Graphite
8201 dnl ========================================================
8202 if test "$MOZ_GRAPHITE"; then
8203 MOZ_GRAPHITE_LIBS='$(DEPTH)/gfx/graphite2/src/$(LIB_PREFIX)mozgraphite2.$(LIB_SUFFIX)'
8204 AC_DEFINE(MOZ_GRAPHITE)
8205 else
8206 MOZ_GRAPHITE_LIBS=
8207 fi
8208 AC_SUBST(MOZ_GRAPHITE)
8209 AC_SUBST(MOZ_GRAPHITE_LIBS)
8211 dnl ========================================================
8212 dnl OTS
8213 dnl ========================================================
8214 MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
8215 AC_SUBST(MOZ_OTS_LIBS)
8217 dnl ========================================================
8218 dnl Skia
8219 dnl ========================================================
8220 if test "$MOZ_ENABLE_SKIA"; then
8221 MOZ_SKIA_LIBS='$(DEPTH)/gfx/skia/$(LIB_PREFIX)skia.$(LIB_SUFFIX)'
8222 AC_DEFINE(MOZ_ENABLE_SKIA)
8223 else
8224 MOZ_SKIA_LIBS=
8225 fi
8226 AC_SUBST(MOZ_ENABLE_SKIA)
8227 AC_SUBST(MOZ_SKIA_LIBS)
8229 dnl ========================================================
8230 dnl disable xul
8231 dnl ========================================================
8232 MOZ_ARG_DISABLE_BOOL(xul,
8233 [ --disable-xul Disable XUL],
8234 MOZ_XUL= )
8235 if test "$MOZ_XUL"; then
8236 AC_DEFINE(MOZ_XUL)
8237 else
8238 dnl remove extensions that require XUL
8239 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8240 fi
8242 AC_SUBST(MOZ_XUL)
8244 dnl ========================================================
8245 dnl disable profile locking
8246 dnl do no use this in applications that can have more than
8247 dnl one process accessing the profile directory.
8248 dnl ========================================================
8249 MOZ_ARG_DISABLE_BOOL(profilelocking,
8250 [ --disable-profilelocking
8251 Disable profile locking],
8252 MOZ_PROFILELOCKING=,
8253 MOZ_PROFILELOCKING=1 )
8254 if test "$MOZ_PROFILELOCKING"; then
8255 AC_DEFINE(MOZ_PROFILELOCKING)
8256 fi
8258 dnl ========================================================
8259 dnl necko configuration options
8260 dnl ========================================================
8262 dnl
8263 dnl option to disable various necko protocols
8264 dnl
8265 MOZ_ARG_ENABLE_STRING(necko-protocols,
8266 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8267 Enable/disable specific protocol handlers],
8268 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8269 if test "$option" = "yes" -o "$option" = "all"; then
8270 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8271 elif test "$option" = "no" -o "$option" = "none"; then
8272 NECKO_PROTOCOLS=""
8273 elif test "$option" = "default"; then
8274 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8275 elif test `echo "$option" | grep -c \^-` != 0; then
8276 option=`echo $option | sed 's/^-//'`
8277 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8278 else
8279 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8280 fi
8281 done],
8282 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8283 dnl Remove dupes
8284 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8285 AC_SUBST(NECKO_PROTOCOLS)
8286 for p in $NECKO_PROTOCOLS; do
8287 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8288 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_PROTOCOL_$p"
8289 done
8291 dnl
8292 dnl option to disable necko's wifi scanner
8293 dnl
8294 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8295 [ --disable-necko-wifi Disable necko wifi scanner],
8296 NECKO_WIFI=,
8297 NECKO_WIFI=1)
8299 if test "$OS_ARCH" = "OS2"; then
8300 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8301 NECKO_WIFI=
8302 fi
8303 if test "$NECKO_WIFI" -a \
8304 "$OS_ARCH" != "Linux" -a \
8305 "$OS_ARCH" != "Darwin" -a \
8306 "$OS_ARCH" != "SunOS" -a \
8307 "$OS_ARCH" != "WINNT"; then
8308 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8309 fi
8311 if test "$NECKO_WIFI"; then
8312 AC_DEFINE(NECKO_WIFI)
8313 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_WIFI"
8314 fi
8315 AC_SUBST(NECKO_WIFI)
8317 dnl
8318 dnl option to disable cookies
8319 dnl
8320 MOZ_ARG_DISABLE_BOOL(cookies,
8321 [ --disable-cookies Disable cookie support],
8322 NECKO_COOKIES=,
8323 NECKO_COOKIES=1)
8324 AC_SUBST(NECKO_COOKIES)
8325 if test "$NECKO_COOKIES"; then
8326 AC_DEFINE(NECKO_COOKIES)
8327 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_COOKIES"
8328 fi
8330 dnl
8331 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8332 dnl
8333 MOZ_ARG_DISABLE_BOOL(ctypes,
8334 [ --disable-ctypes Disable js-ctypes],
8335 BUILD_CTYPES=,
8336 BUILD_CTYPES=1)
8337 AC_SUBST(BUILD_CTYPES)
8338 if test "$BUILD_CTYPES"; then
8339 AC_DEFINE(BUILD_CTYPES)
8340 fi
8342 dnl Build Places if required
8343 if test "$MOZ_PLACES"; then
8344 AC_DEFINE(MOZ_PLACES)
8345 fi
8347 dnl Build Common JS modules provided by services.
8348 AC_SUBST(MOZ_SERVICES_COMMON)
8349 if test -n "$MOZ_SERVICES_COMMON"; then
8350 AC_DEFINE(MOZ_SERVICES_COMMON)
8351 fi
8353 dnl Build Services crypto component (used by Sync)
8354 AC_SUBST(MOZ_SERVICES_CRYPTO)
8355 if test -n "$MOZ_SERVICES_CRYPTO"; then
8356 AC_DEFINE(MOZ_SERVICES_CRYPTO)
8357 fi
8359 dnl Build Firefox Health Reporter Service
8360 AC_SUBST(MOZ_SERVICES_HEALTHREPORT)
8361 if test -n "$MOZ_SERVICES_HEALTHREPORT"; then
8362 AC_DEFINE(MOZ_SERVICES_HEALTHREPORT)
8363 fi
8365 dnl Build Services metrics component
8366 AC_SUBST(MOZ_SERVICES_METRICS)
8367 if test -n "$MOZ_SERVICES_METRICS"; then
8368 AC_DEFINE(MOZ_SERVICES_METRICS)
8369 fi
8371 dnl Build Notifications if required
8372 AC_SUBST(MOZ_SERVICES_NOTIFICATIONS)
8373 if test -n "$MOZ_SERVICES_NOTIFICATIONS"; then
8374 AC_DEFINE(MOZ_SERVICES_NOTIFICATIONS)
8375 fi
8377 dnl Build Sync Services if required
8378 AC_SUBST(MOZ_SERVICES_SYNC)
8379 if test -n "$MOZ_SERVICES_SYNC"; then
8380 AC_DEFINE(MOZ_SERVICES_SYNC)
8381 fi
8383 dnl Build Captive Portal Detector if required
8384 AC_SUBST(MOZ_SERVICES_CAPTIVEDETECT)
8385 if test -n "$MOZ_SERVICES_CAPTIVEDETECT"; then
8386 AC_DEFINE(MOZ_SERVICES_CAPTIVEDETECT)
8387 fi
8389 dnl ========================================================
8390 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
8391 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8392 fi
8394 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8395 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8396 fi
8398 if test "$MOZ_APP_COMPONENT_MODULES"; then
8399 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_MODULES, $MOZ_APP_COMPONENT_MODULES)
8400 fi
8402 dnl ========================================================
8403 dnl =
8404 dnl = Maintainer debug option (no --enable equivalent)
8405 dnl =
8406 dnl ========================================================
8408 AC_SUBST(AR)
8409 AC_SUBST(AR_FLAGS)
8410 AC_SUBST(AR_LIST)
8411 AC_SUBST(AR_EXTRACT)
8412 AC_SUBST(AR_DELETE)
8413 AC_SUBST(AS)
8414 AC_SUBST(ASFLAGS)
8415 AC_SUBST(AS_DASH_C_FLAG)
8416 AC_SUBST(LD)
8417 AC_SUBST(RC)
8418 AC_SUBST(RCFLAGS)
8419 AC_SUBST(MC)
8420 AC_SUBST(WINDRES)
8421 AC_SUBST(IMPLIB)
8422 AC_SUBST(FILTER)
8423 AC_SUBST(BIN_FLAGS)
8424 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8425 AC_SUBST(MOZ_UPDATE_XTERM)
8426 AC_SUBST(MOZ_PLATFORM_MAEMO)
8427 AC_SUBST(MOZ_AUTH_EXTENSION)
8428 AC_SUBST(MOZ_PERMISSIONS)
8429 AC_SUBST(MOZ_PREF_EXTENSIONS)
8430 AC_SUBST(MOZ_JS_LIBS)
8431 AC_SUBST(MOZ_PSM)
8432 AC_SUBST(MOZ_DEBUG)
8433 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8434 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8435 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8436 AC_SUBST(MOZ_DEBUG_FLAGS)
8437 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8438 AC_SUBST(WARNINGS_AS_ERRORS)
8439 AC_SUBST(MOZ_EXTENSIONS)
8440 AC_SUBST(MOZ_JSDEBUGGER)
8441 AC_SUBST(MOZ_ENABLE_PROFILER_SPS)
8442 AC_SUBST(MOZ_JPROF)
8443 AC_SUBST(MOZ_SHARK)
8444 AC_SUBST(MOZ_CALLGRIND)
8445 AC_SUBST(MOZ_VTUNE)
8446 AC_SUBST(MOZ_ETW)
8447 AC_SUBST(MOZ_PROFILING)
8448 AC_SUBST(LIBICONV)
8449 AC_SUBST(MOZ_PLACES)
8450 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8451 AC_SUBST(MOZ_FEEDS)
8452 AC_SUBST(NS_PRINTING)
8453 AC_SUBST(MOZ_WEBGL)
8454 AC_SUBST(MOZ_HELP_VIEWER)
8455 AC_SUBST(TOOLCHAIN_PREFIX)
8457 AC_SUBST(JAVA)
8458 AC_SUBST(JAVAC)
8459 AC_SUBST(JAVAH)
8460 AC_SUBST(JAR)
8462 AC_SUBST(MOZ_PROFILELOCKING)
8464 AC_SUBST(ENABLE_TESTS)
8465 AC_SUBST(ENABLE_MARIONETTE)
8466 AC_SUBST(IBMBIDI)
8467 AC_SUBST(MOZ_UNIVERSALCHARDET)
8468 AC_SUBST(ACCESSIBILITY)
8469 AC_SUBST(MOZ_SPELLCHECK)
8470 AC_SUBST(MOZ_ANDROID_OMTC)
8471 AC_SUBST(MOZ_ONLY_TOUCH_EVENTS)
8472 AC_SUBST(MOZ_CRASHREPORTER)
8473 AC_SUBST(MOZ_CRASHREPORTER_INJECTOR)
8474 AC_SUBST(MOZ_MAINTENANCE_SERVICE)
8475 AC_SUBST(MOZ_STUB_INSTALLER)
8476 AC_SUBST(MOZ_VERIFY_MAR_SIGNATURE)
8477 AC_SUBST(MOZ_ENABLE_SIGNMAR)
8478 AC_SUBST(MOZ_UPDATER)
8479 AC_SUBST(MOZ_ANGLE_RENDERER)
8480 AC_SUBST(MOZ_DIRECTX_SDK_PATH)
8481 AC_SUBST(MOZ_DIRECTX_SDK_CPU_SUFFIX)
8482 AC_SUBST(MOZ_D3DX9_VERSION)
8483 AC_SUBST(MOZ_D3DCOMPILER_CAB)
8484 AC_SUBST(MOZ_D3DCOMPILER_DLL)
8485 AC_SUBST(MOZ_METRO)
8487 AC_SUBST(MOZ_ANDROID_HISTORY)
8488 AC_SUBST(MOZ_WEBSMS_BACKEND)
8489 AC_SUBST(ENABLE_STRIP)
8490 AC_SUBST(PKG_SKIP_STRIP)
8491 AC_SUBST(STRIP_FLAGS)
8492 AC_SUBST(USE_ELF_DYNSTR_GC)
8493 AC_SUBST(USE_ELF_HACK)
8494 AC_SUBST(INCREMENTAL_LINKER)
8495 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8496 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8498 AC_SUBST(MOZ_FIX_LINK_PATHS)
8499 AC_SUBST(XPCOM_LIBS)
8500 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8501 AC_SUBST(XPCOM_GLUE_LDOPTS)
8502 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8503 AC_SUBST(XPCOM_STATICRUNTIME_GLUE_LDOPTS)
8504 AC_SUBST(XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS)
8506 AC_SUBST(USE_DEPENDENT_LIBS)
8508 AC_SUBST(MOZ_BUILD_ROOT)
8509 AC_SUBST(MOZ_OS2_TOOLS)
8511 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8512 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8513 AC_SUBST(MOZ_LINKER_EXTRACT)
8515 AC_SUBST(MOZ_JSDOWNLOADS)
8517 if test -n "$MOZ_JSDOWNLOADS" ; then
8518 AC_DEFINE(MOZ_JSDOWNLOADS)
8519 fi
8521 dnl ========================================================
8522 dnl = Mac bundle name prefix
8523 dnl ========================================================
8524 MOZ_ARG_WITH_STRING(macbundlename-prefix,
8525 [ --with-macbundlename-prefix=prefix
8526 Prefix for MOZ_MACBUNDLE_NAME],
8527 [ MOZ_MACBUNDLE_NAME_PREFIX="$withval"])
8529 MOZ_MACBUNDLE_NAME=`echo $MOZ_APP_DISPLAYNAME | tr -d ' '`
8530 if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then
8531 MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}"
8532 fi
8534 if test "$MOZ_DEBUG"; then
8535 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}Debug.app
8536 else
8537 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app
8538 fi
8539 AC_SUBST(MOZ_MACBUNDLE_NAME)
8541 dnl Mac bundle identifier (based on MOZ_APP_DISPLAYNAME)
8542 MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr '[A-Z]' '[a-z]'`
8543 MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID}
8544 if test "$MOZ_DEBUG"; then
8545 MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug
8546 fi
8548 AC_DEFINE_UNQUOTED(MOZ_MACBUNDLE_ID,$MOZ_MACBUNDLE_ID)
8549 AC_SUBST(MOZ_MACBUNDLE_ID)
8551 # The following variables are available to branding and application
8552 # configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh):
8553 # - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also
8554 # impacts profile location and user-visible fields.
8555 # - MOZ_APP_BASENAME: Typically stays consistent for multiple branded
8556 # versions of a given application (e.g. Aurora and Firefox both use
8557 # "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used
8558 # for application.ini's "Name" field, which controls profile location in
8559 # the absence of a "Profile" field (see below), and various system
8560 # integration hooks (Unix remoting, Windows MessageWindow name, etc.)
8561 # - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties,
8562 # Mac Bundle name, Updater, Installer), it is typically used for nightly
8563 # builds (e.g. Aurora for Firefox).
8564 # - MOZ_APP_VERSION: Defines the application version number.
8565 # - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set,
8566 # defaults to a lowercase form of MOZ_APP_BASENAME.
8567 # - MOZ_APP_PROFILE: When set, used for application.ini's
8568 # "Profile" field, which controls profile location.
8569 # - MOZ_APP_ID: When set, used for application.ini's "ID" field, and
8570 # crash reporter server url.
8571 # - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator.
8572 # - MOZ_EXTENSION_MANAGER: When set, enabled extension manager.
8574 if test -z "$MOZ_APP_NAME"; then
8575 MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z`
8576 fi
8578 # For extensions and langpacks, we require a max version that is compatible
8579 # across security releases. MOZ_APP_MAXVERSION is our method for doing that.
8580 # 10.0a1 and 10.0a2 aren't affected
8581 # 10.0 becomes 10.0.*
8582 # 10.0.1 becomes 10.0.*
8583 IS_ALPHA=`echo $MOZ_APP_VERSION | grep a`
8584 if test -z "$IS_ALPHA"; then
8585 changequote(,)
8586 MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*.[0-9]*\).*|\1|"`.*
8587 changequote([,])
8588 else
8589 MOZ_APP_MAXVERSION=$MOZ_APP_VERSION
8590 fi
8592 MOZ_B2G_VERSION=${MOZ_B2G_VERSION:-"1.0.0"}
8593 AC_DEFINE_UNQUOTED(MOZ_B2G_VERSION,"$MOZ_B2G_VERSION")
8594 AC_DEFINE_UNQUOTED(MOZ_B2G_OS_NAME,"$MOZ_B2G_OS_NAME")
8596 AC_SUBST(MOZ_APP_NAME)
8597 AC_SUBST(MOZ_APP_DISPLAYNAME)
8598 AC_SUBST(MOZ_APP_BASENAME)
8599 AC_SUBST(MOZ_APP_VENDOR)
8600 AC_SUBST(MOZ_APP_PROFILE)
8601 AC_SUBST(MOZ_APP_ID)
8602 AC_SUBST(MAR_CHANNEL_ID)
8603 AC_SUBST(ACCEPTED_MAR_CHANNEL_IDS)
8604 AC_SUBST(MOZ_PROFILE_MIGRATOR)
8605 AC_SUBST(MOZ_EXTENSION_MANAGER)
8606 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8607 AC_SUBST(MOZ_APP_UA_NAME)
8608 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8609 AC_SUBST(MOZ_APP_VERSION)
8610 AC_SUBST(MOZ_APP_MAXVERSION)
8611 AC_DEFINE_UNQUOTED(FIREFOX_VERSION,$FIREFOX_VERSION)
8612 AC_SUBST(FIREFOX_VERSION)
8613 AC_SUBST(MOZ_UA_OS_AGNOSTIC)
8614 if test -n "$MOZ_UA_OS_AGNOSTIC"; then
8615 AC_DEFINE(MOZ_UA_OS_AGNOSTIC)
8616 fi
8617 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8618 AC_SUBST(MOZ_UA_BUILDID)
8620 AC_SUBST(MOZ_APP_STATIC_INI)
8622 AC_SUBST(MOZ_PKG_SPECIAL)
8624 AC_SUBST(MOZILLA_OFFICIAL)
8626 AC_DEFINE_UNQUOTED(MOZ_TELEMETRY_DISPLAY_REV, 2)
8627 AC_SUBST(MOZ_TELEMETRY_DISPLAY_REV)
8629 if test "$MOZ_TELEMETRY_REPORTING"; then
8630 AC_DEFINE(MOZ_TELEMETRY_REPORTING)
8632 # Enable Telemetry by default for nightly and aurora channels
8633 if test "$MOZ_UPDATE_CHANNEL" = "nightly" -o \
8634 "$MOZ_UPDATE_CHANNEL" = "aurora"; then
8635 AC_DEFINE(MOZ_TELEMETRY_ON_BY_DEFAULT)
8636 fi
8637 fi
8639 dnl If we have any service that uploads data (and requires data submission
8640 dnl policy alert), set MOZ_DATA_REPORTING.
8641 dnl We need SUBST for build system and DEFINE for xul preprocessor.
8642 if test -n "$MOZ_TELEMETRY_REPORTING" || test -n "$MOZ_SERVICES_HEALTHREPORT" || test -n "$MOZ_CRASHREPORTER"; then
8643 MOZ_DATA_REPORTING=1
8644 AC_DEFINE(MOZ_DATA_REPORTING)
8645 AC_SUBST(MOZ_DATA_REPORTING)
8646 fi
8648 dnl win32 options
8649 AC_SUBST(MOZ_MAPINFO)
8650 AC_SUBST(MOZ_BROWSE_INFO)
8651 AC_SUBST(MOZ_TOOLS_DIR)
8652 AC_SUBST(WIN32_REDIST_DIR)
8653 AC_SUBST(MAKENSISU)
8655 dnl Echo the CFLAGS to remove extra whitespace.
8656 CFLAGS=`echo \
8657 $_WARNINGS_CFLAGS \
8658 $CFLAGS`
8660 CXXFLAGS=`echo \
8661 $_WARNINGS_CXXFLAGS \
8662 $CXXFLAGS`
8664 COMPILE_CFLAGS=`echo \
8665 $_DEFINES_CFLAGS \
8666 $_DEPEND_CFLAGS \
8667 $COMPILE_CFLAGS`
8669 COMPILE_CXXFLAGS=`echo \
8670 $_DEFINES_CXXFLAGS \
8671 $_DEPEND_CFLAGS \
8672 $COMPILE_CXXFLAGS`
8674 AC_SUBST(SYSTEM_LIBXUL)
8675 AC_SUBST(MOZ_NATIVE_JPEG)
8676 AC_SUBST(MOZ_NATIVE_PNG)
8677 AC_SUBST(MOZ_NATIVE_BZ2)
8679 AC_SUBST(MOZ_FLEXBOX)
8680 AC_SUBST(MOZ_JPEG_CFLAGS)
8681 AC_SUBST(MOZ_JPEG_LIBS)
8682 AC_SUBST(MOZ_BZ2_CFLAGS)
8683 AC_SUBST(MOZ_BZ2_LIBS)
8684 AC_SUBST(MOZ_PNG_CFLAGS)
8685 AC_SUBST(MOZ_PNG_LIBS)
8687 AC_SUBST(NSPR_CFLAGS)
8688 AC_SUBST(NSPR_LIBS)
8689 AC_SUBST(MOZ_NATIVE_NSPR)
8691 AC_SUBST(NSS_CFLAGS)
8692 AC_SUBST(NSS_LIBS)
8693 AC_SUBST(NSS_DEP_LIBS)
8694 AC_SUBST(MOZ_NATIVE_NSS)
8695 AC_SUBST(NSS_DISABLE_DBM)
8697 OS_CFLAGS="$CFLAGS"
8698 OS_CXXFLAGS="$CXXFLAGS"
8699 OS_CPPFLAGS="$CPPFLAGS"
8700 OS_COMPILE_CFLAGS="$COMPILE_CFLAGS"
8701 OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS"
8702 OS_LDFLAGS="$LDFLAGS"
8703 OS_LIBS="$LIBS"
8704 AC_SUBST(OS_CFLAGS)
8705 AC_SUBST(OS_CXXFLAGS)
8706 AC_SUBST(OS_CPPFLAGS)
8707 AC_SUBST(OS_COMPILE_CFLAGS)
8708 AC_SUBST(OS_COMPILE_CXXFLAGS)
8709 AC_SUBST(OS_LDFLAGS)
8710 AC_SUBST(OS_LIBS)
8711 AC_SUBST(CROSS_COMPILE)
8712 AC_SUBST(WCHAR_CFLAGS)
8714 AC_SUBST(HOST_CC)
8715 AC_SUBST(HOST_CXX)
8716 AC_SUBST(HOST_CFLAGS)
8717 AC_SUBST(HOST_CXXFLAGS)
8718 AC_SUBST(HOST_LDFLAGS)
8719 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8720 AC_SUBST(HOST_AR)
8721 AC_SUBST(HOST_AR_FLAGS)
8722 AC_SUBST(HOST_LD)
8723 AC_SUBST(HOST_RANLIB)
8724 AC_SUBST(HOST_NSPR_MDCPUCFG)
8725 AC_SUBST(HOST_BIN_SUFFIX)
8726 AC_SUBST(HOST_OS_ARCH)
8728 AC_SUBST(TARGET_CPU)
8729 AC_SUBST(TARGET_VENDOR)
8730 AC_SUBST(TARGET_OS)
8731 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8732 AC_SUBST(TARGET_MD_ARCH)
8733 AC_SUBST(TARGET_XPCOM_ABI)
8734 AC_SUBST(OS_TARGET)
8735 AC_SUBST(OS_ARCH)
8736 AC_SUBST(OS_RELEASE)
8737 AC_SUBST(OS_TEST)
8738 AC_SUBST(CPU_ARCH)
8739 AC_SUBST(INTEL_ARCHITECTURE)
8741 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8743 AC_SUBST(WRAP_LDFLAGS)
8744 AC_SUBST(MKSHLIB)
8745 AC_SUBST(MKCSHLIB)
8746 AC_SUBST(MKSHLIB_FORCE_ALL)
8747 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8748 AC_SUBST(DSO_CFLAGS)
8749 AC_SUBST(DSO_PIC_CFLAGS)
8750 AC_SUBST(DSO_LDOPTS)
8751 AC_SUBST(LIB_PREFIX)
8752 AC_SUBST(DLL_PREFIX)
8753 AC_SUBST(DLL_SUFFIX)
8754 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8755 AC_SUBST(LIB_SUFFIX)
8756 AC_SUBST(OBJ_SUFFIX)
8757 AC_SUBST(BIN_SUFFIX)
8758 AC_SUBST(ASM_SUFFIX)
8759 AC_SUBST(IMPORT_LIB_SUFFIX)
8760 AC_SUBST(USE_N32)
8761 AC_SUBST(CC_VERSION)
8762 AC_SUBST(CXX_VERSION)
8763 AC_SUBST(MSMANIFEST_TOOL)
8764 AC_SUBST(NS_ENABLE_TSF)
8765 AC_SUBST(MOZ_NSS_PATCH)
8766 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
8767 AC_SUBST(MOZ_APP_EXTRA_LIBS)
8769 AC_SUBST(MOZ_MEDIA)
8770 AC_SUBST(MOZ_SYDNEYAUDIO)
8771 AC_SUBST(MOZ_SPEEX_RESAMPLER)
8772 AC_SUBST(MOZ_SOUNDTOUCH)
8773 AC_SUBST(MOZ_CUBEB)
8774 AC_SUBST(MOZ_WAVE)
8775 AC_SUBST(MOZ_VORBIS)
8776 AC_SUBST(MOZ_TREMOR)
8777 AC_SUBST(MOZ_OPUS)
8778 AC_SUBST(MOZ_WEBM)
8779 AC_SUBST(MOZ_DASH)
8780 AC_SUBST(MOZ_WMF)
8781 AC_SUBST(MOZ_MEDIA_PLUGINS)
8782 AC_SUBST(MOZ_OMX_PLUGIN)
8783 AC_SUBST(MOZ_VP8_ERROR_CONCEALMENT)
8784 AC_SUBST(MOZ_VP8_ENCODER)
8785 AC_SUBST(MOZ_VP8)
8786 AC_SUBST(MOZ_OGG)
8787 AC_SUBST(VPX_AS)
8788 AC_SUBST(VPX_ASFLAGS)
8789 AC_SUBST(VPX_DASH_C_FLAG)
8790 AC_SUBST(VPX_AS_CONVERSION)
8791 AC_SUBST(VPX_ASM_SUFFIX)
8792 AC_SUBST(VPX_X86_ASM)
8793 AC_SUBST(VPX_ARM_ASM)
8794 AC_SUBST(VPX_NEED_OBJ_INT_EXTRACT)
8795 AC_SUBST(MOZ_INSTRUMENT_EVENT_LOOP)
8796 AC_SUBST(LIBJPEG_TURBO_AS)
8797 AC_SUBST(LIBJPEG_TURBO_ASFLAGS)
8798 AC_SUBST(LIBJPEG_TURBO_X86_ASM)
8799 AC_SUBST(LIBJPEG_TURBO_X64_ASM)
8800 AC_SUBST(LIBJPEG_TURBO_ARM_ASM)
8802 AC_SUBST(MOZ_PACKAGE_JSSHELL)
8804 AC_MSG_CHECKING([for posix_fallocate])
8805 AC_TRY_LINK([#define _XOPEN_SOURCE 600
8806 #include <fcntl.h>],
8807 [posix_fallocate(0, 0, 0);],
8808 [ac_cv___posix_fallocate=true],
8809 [ac_cv___posix_fallocate=false])
8811 if test "$ac_cv___posix_fallocate" = true ; then
8812 AC_DEFINE(HAVE_POSIX_FALLOCATE)
8813 AC_MSG_RESULT(yes)
8814 else
8815 AC_MSG_RESULT(no)
8816 fi
8818 dnl Check for missing components
8819 if test "$COMPILE_ENVIRONMENT"; then
8820 if test "$MOZ_X11"; then
8821 if test "$WITHOUT_X11"; then
8822 AC_MSG_ERROR([--without-x specified and MOZ_X11 still defined])
8823 fi
8824 dnl ====================================================
8825 dnl = Check if X headers exist
8826 dnl ====================================================
8827 _SAVE_CFLAGS=$CFLAGS
8828 CFLAGS="$CFLAGS $XCFLAGS"
8829 AC_TRY_COMPILE([
8830 #include <stdio.h>
8831 #include <stdlib.h>
8832 #include <X11/Xlib.h>
8833 #include <X11/Intrinsic.h>
8834 #include <X11/extensions/XShm.h>
8835 ],
8836 [
8837 Display *dpy = 0;
8838 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8839 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8840 exit(1);
8841 }
8842 ], [],
8843 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8844 CFLAGS="$_SAVE_CFLAGS"
8846 if test -n "$MISSING_X"; then
8847 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8848 fi
8850 fi # MOZ_X11
8852 dnl Check for headers, etc. needed by WebGL.
8853 if test "$MOZ_GL_DEFAULT_PROVIDER" = "GLX"; then
8854 MOZ_CHECK_HEADER(GL/glx.h)
8855 if test "$ac_cv_header_GL_glx_h" != "yes"; then
8856 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa-devel (openSUSE))])
8857 fi
8858 fi # MOZ_GL_DEFAULT_PROVIDER=GLX
8859 fi # COMPILE_ENVIRONMENT
8861 dnl Set various defines and substitutions
8862 dnl ========================================================
8864 if test "$OS_ARCH" = "Darwin"; then
8865 AC_DEFINE(XP_UNIX)
8866 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2"; then
8867 AC_DEFINE(XP_UNIX)
8868 fi
8870 if test "$MOZ_DEBUG"; then
8871 AC_DEFINE(MOZ_REFLOW_PERF)
8872 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8873 fi
8875 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8876 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8877 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8878 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8879 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8880 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8881 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8882 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8883 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8884 fi
8886 AC_SUBST(MOZILLA_VERSION)
8888 AC_SUBST(ac_configure_args)
8890 dnl Spit out some output
8891 dnl ========================================================
8893 dnl The following defines are used by xpcom
8894 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
8895 CPP_THROW_NEW
8896 HAVE_CPP_2BYTE_WCHAR_T
8897 HAVE_CPP_AMBIGUITY_RESOLVING_USING
8898 HAVE_CPP_CHAR16_T
8899 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
8900 HAVE_CPP_PARTIAL_SPECIALIZATION
8901 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
8902 NEED_CPP_UNUSED_IMPLEMENTATIONS
8903 NEW_H
8904 HAVE_GETPAGESIZE
8905 HAVE_ICONV
8906 HAVE_ICONV_WITH_CONST_INPUT
8907 HAVE_MBRTOWC
8908 HAVE_WCRTOMB
8909 HAVE_STATVFS64
8910 HAVE_STATVFS
8911 HAVE_STATFS64
8912 HAVE_STATFS
8913 HAVE_SYS_STATVFS_H
8914 HAVE_SYS_STATFS_H
8915 HAVE_SYS_VFS_H
8916 HAVE_SYS_MOUNT_H
8917 "
8919 AC_CONFIG_HEADER(
8920 netwerk/necko-config.h
8921 xpcom/xpcom-config.h
8922 xpcom/xpcom-private.h
8923 )
8925 # Hack around an Apple bug that affects the egrep that comes with OS X 10.7.
8926 # "env ARCHPREFERENCE=i386,x86_64 arch egrep" first tries to use the 32-bit
8927 # Intel part of the egrep fat binary, even on 64-bit systems, and falls back on
8928 # the 64-bit part if it's not a fat binary, as can happen with MacPorts. We
8929 # (apparently) only need this hack when egrep's "pattern" is particularly long
8930 # (as in the following code) and the first egrep on our $PATH is Apple's. See
8931 # bug 655339.
8932 case "$host" in
8933 *-apple-darwin11*)
8934 FIXED_EGREP="env ARCHPREFERENCE=i386,x86_64 arch egrep"
8935 ;;
8936 *)
8937 FIXED_EGREP="egrep"
8938 ;;
8939 esac
8941 dnl Load the list of Makefiles to generate.
8942 dnl To add new Makefiles, edit allmakefiles.sh.
8943 dnl allmakefiles.sh sets the variable, MAKEFILES.
8944 . ${srcdir}/allmakefiles.sh
8946 echo $MAKEFILES > unallmakefiles
8948 AC_OUTPUT($MAKEFILES)
8950 # target_arch is from {ia32|x64|arm}
8951 case "$CPU_ARCH" in
8952 x86_64 | ia64)
8953 WEBRTC_TARGET_ARCH=x64
8954 ;;
8956 arm*)
8957 WEBRTC_TARGET_ARCH=arm
8958 ;;
8960 x86)
8961 WEBRTC_TARGET_ARCH=ia32
8962 ;;
8964 *)
8965 # unsupported arch for webrtc
8966 WEBRTC_TARGET_ARCH=unknown
8967 MOZ_WEBRTC=
8968 ;;
8970 esac
8972 # Generate Makefiles for WebRTC directly from .gyp files
8973 if test "${OS_TARGET}" = "WINNT"; then
8974 if test "$HAVE_64BIT_OS"; then
8975 OS_BITS=64
8976 else
8977 OS_BITS=32
8978 fi
8979 EXTRA_GYP_DEFINES="-D MSVS_VERSION=${_MSVS_VERSION} -D MSVS_OS_BITS=${OS_BITS}"
8981 elif test "${OS_TARGET}" = "Android"; then
8982 EXTRA_GYP_DEFINES="-D gtest_target_type=executable -D android_toolchain=${android_toolchain} -G os=android "
8983 if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then
8984 EXTRA_GYP_DEFINES+=" -D armv7=0 "
8985 else
8986 EXTRA_GYP_DEFINES+=" -D armv7=1 "
8987 fi
8988 fi
8990 if test -n "$MOZ_WEBRTC"; then
8991 AC_MSG_RESULT("generating WebRTC Makefiles...")
8993 dnl Any --include files must also appear in -D FORCED_INCLUDE_FILE= entries
8994 dnl so that regeneration via dependencies works correctly
8995 WEBRTC_CONFIG="-D build_with_mozilla=1 --include ${srcdir}/media/webrtc/webrtc_config.gypi -D FORCED_INCLUDE_FILE=${srcdir}/media/webrtc/webrtc_config.gypi"
8997 GYP_WEBRTC_OPTIONS="--format=mozmake ${WEBRTC_CONFIG} -D target_arch=${WEBRTC_TARGET_ARCH} ${EXTRA_GYP_DEFINES} --depth=${srcdir}/media/webrtc/trunk --toplevel-dir=${srcdir} -G OBJDIR=${_objdir}"
8999 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9000 $GYP_WEBRTC_OPTIONS \
9001 --generator-output=${_objdir}/media/webrtc/trunk \
9002 ${srcdir}/media/webrtc/trunk/peerconnection.gyp
9003 if test "$?" != 0; then
9004 AC_MSG_ERROR([failed to generate WebRTC Makefiles])
9005 fi
9007 # XXX disable until we land the tranche with signaling
9008 if test -n "$MOZ_WEBRTC_SIGNALING"; then
9009 AC_MSG_RESULT("generating WebRTC/Signaling Makefiles...")
9010 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9011 $GYP_WEBRTC_OPTIONS \
9012 -D build_for_test=0 \
9013 --generator-output=${_objdir}/media/webrtc/signaling \
9014 ${srcdir}/media/webrtc/signaling/signaling.gyp
9015 if test "$?" != 0; then
9016 AC_MSG_ERROR([failed to generate WebRTC/Signaling Makefiles])
9017 fi
9019 AC_MSG_RESULT("generating WebRTC/SignalingTest Makefiles...")
9020 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9021 $GYP_WEBRTC_OPTIONS \
9022 -D build_for_test=1 \
9023 --generator-output=${_objdir}/media/webrtc/signalingtest \
9024 ${srcdir}/media/webrtc/signaling/signaling.gyp
9025 if test "$?" != 0; then
9026 AC_MSG_ERROR([failed to generate WebRTC/SignalingTest Makefiles])
9027 fi
9028 fi
9030 AC_MSG_RESULT("generating gtest Makefiles...")
9031 # Ok to pass some extra -D's that are ignored here
9032 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9033 $GYP_WEBRTC_OPTIONS \
9034 --generator-output=${_objdir}/media/webrtc/trunk/testing/ \
9035 ${srcdir}/media/webrtc/trunk/testing/gtest.gyp
9036 if test "$?" != 0; then
9037 AC_MSG_ERROR([failed to generate gtest Makefiles])
9038 fi
9040 AC_MSG_RESULT("generating nrappkit Makefiles...")
9041 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9042 $GYP_WEBRTC_OPTIONS \
9043 --generator-output=${_objdir}/media/mtransport/third_party/nrappkit \
9044 ${srcdir}/media/mtransport/third_party/nrappkit/nrappkit.gyp
9045 if test "$?" != 0; then
9046 AC_MSG_ERROR([failed to generate nrappkit Makefiles])
9047 fi
9049 AC_MSG_RESULT("generating nICEr Makefiles...")
9050 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9051 $GYP_WEBRTC_OPTIONS \
9052 --generator-output=${_objdir}/media/mtransport/third_party/nICEr \
9053 ${srcdir}/media/mtransport/third_party/nICEr/nicer.gyp
9054 if test "$?" != 0; then
9055 AC_MSG_ERROR([failed to generate nICEr Makefiles])
9056 fi
9057 fi
9059 # Generate a JSON config file for unittest harnesses etc to read
9060 # build configuration details from in a standardized way.
9061 OS_TARGET=${OS_TARGET} \
9062 TARGET_CPU=${TARGET_CPU} \
9063 MOZ_DEBUG=${MOZ_DEBUG} \
9064 MOZ_WIDGET_TOOLKIT=${MOZ_WIDGET_TOOLKIT} \
9065 UNIVERSAL_BINARY=${UNIVERSAL_BINARY} \
9066 MOZ_CRASHREPORTER=${MOZ_CRASHREPORTER} \
9067 MOZ_APP_NAME=${MOZ_APP_NAME} \
9068 $PYTHON ${_topsrcdir}/config/writemozinfo.py ./mozinfo.json.tmp
9069 if cmp -s ./mozinfo.json.tmp ./mozinfo.json; then
9070 rm ./mozinfo.json.tmp
9071 else
9072 mv -f ./mozinfo.json.tmp ./mozinfo.json
9073 fi
9075 # Run jemalloc configure script
9077 if test -z "$MOZ_NATIVE_JEMALLOC" -a "$MOZ_MEMORY" && test -n "$MOZ_JEMALLOC3" -o -n "$MOZ_REPLACE_MALLOC"; then
9078 ac_configure_args="$_SUBDIR_CONFIG_ARGS --build=$build --host=$target --enable-stats --with-jemalloc-prefix=je_"
9079 if test -n "$MOZ_REPLACE_MALLOC"; then
9080 # When using replace_malloc, we always want memalign and valloc exported from jemalloc.
9081 ac_configure_args="$ac_configure_args ac_cv_func_memalign=yes"
9082 ac_configure_args="$ac_configure_args ac_cv_func_valloc=yes"
9083 fi
9084 if test -n "$MOZ_JEMALLOC3"; then
9085 case "${OS_ARCH}" in
9086 WINNT|Darwin)
9087 # We want jemalloc functions to be kept hidden on both Mac and Windows
9088 # See memory/build/mozmemory_wrap.h for details.
9089 ac_configure_args="$ac_configure_args --without-export"
9090 ;;
9091 esac
9092 elif test "${OS_ARCH}" = Darwin; then
9093 # When building as a replace-malloc lib, disabling the zone allocator
9094 # forces to use pthread_atfork.
9095 ac_configure_args="$ac_configure_args --disable-zone-allocator"
9096 fi
9097 _MANGLE="malloc posix_memalign aligned_alloc calloc realloc free memalign valloc malloc_usable_size"
9098 JEMALLOC_WRAPPER=
9099 if test -z "$MOZ_REPLACE_MALLOC"; then
9100 case "$OS_ARCH" in
9101 Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
9102 MANGLE=$_MANGLE
9103 ;;
9104 esac
9105 elif test -z "$MOZ_JEMALLOC3"; then
9106 MANGLE=$_MANGLE
9107 JEMALLOC_WRAPPER=replace_
9108 fi
9109 if test -n "$MANGLE"; then
9110 MANGLED=
9111 if test -n "$_WRAP_MALLOC" -a -z "$JEMALLOC_WRAPPER"; then
9112 JEMALLOC_WRAPPER=__wrap_
9113 fi
9114 for mangle in ${MANGLE}; do
9115 if test -n "$MANGLED"; then
9116 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle,$MANGLED"
9117 else
9118 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle"
9119 fi
9120 done
9121 ac_configure_args="$ac_configure_args --with-mangling=$MANGLED"
9122 fi
9123 unset CONFIG_FILES
9124 if test -z "$MOZ_TLS"; then
9125 ac_configure_args="$ac_configure_args --disable-tls"
9126 fi
9127 EXTRA_CFLAGS="$CFLAGS"
9128 for var in AS CC CXX CPP LD AR RANLIB STRIP CPPFLAGS EXTRA_CFLAGS LDFLAGS; do
9129 ac_configure_args="$ac_configure_args $var='`eval echo \\${${var}}`'"
9130 done
9131 if test "$CROSS_COMPILE"; then
9132 ac_configure_args="$ac_configure_args je_cv_static_page_shift=12"
9133 fi
9134 _save_cache_file="$cache_file"
9135 cache_file=$_objdir/memory/jemalloc/src/config.cache
9136 AC_OUTPUT_SUBDIRS(memory/jemalloc/src)
9137 cache_file="$_save_cache_file"
9138 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9139 fi
9141 # Run freetype configure script
9143 if test "$MOZ_TREE_FREETYPE"; then
9144 export CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS -std=c99"
9145 export CPPFLAGS="$CPPFLAGS $MOZ_DEBUG_FLAGS"
9146 export CXXFLAGS="$CXXFLAGS $MOZ_DEBUG_FLAGS"
9147 export LDFLAGS="$LDFLAGS $MOZ_DEBUG_LDFLAGS"
9148 export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in"
9149 ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes"
9150 AC_OUTPUT_SUBDIRS(modules/freetype2)
9151 fi
9153 if test -z "$direct_nspr_config"; then
9154 dnl ========================================================
9155 dnl = Setup a nice relatively clean build environment for
9156 dnl = sub-configures.
9157 dnl ========================================================
9158 CC="$_SUBDIR_CC"
9159 CXX="$_SUBDIR_CXX"
9160 CFLAGS="$_SUBDIR_CFLAGS"
9161 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9162 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9163 LDFLAGS="$_SUBDIR_LDFLAGS"
9164 HOST_CC="$_SUBDIR_HOST_CC"
9165 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9166 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9167 RC=
9168 fi
9170 unset MAKEFILES
9171 unset CONFIG_FILES
9173 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9174 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9176 export WRAP_LDFLAGS
9178 if test -n "$_WRAP_MALLOC"; then
9179 # Avoid doubling wrap malloc arguments
9180 _SUBDIR_CONFIG_ARGS="`echo $_SUBDIR_CONFIG_ARGS | sed -e 's/--enable-wrap-malloc *//'`"
9181 fi
9183 if test -z "$MOZ_NATIVE_NSPR"; then
9184 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9185 if test -z "$MOZ_DEBUG"; then
9186 ac_configure_args="$ac_configure_args --disable-debug"
9187 else
9188 ac_configure_args="$ac_configure_args --enable-debug"
9189 fi
9190 if test "$MOZ_OPTIMIZE" = "1"; then
9191 ac_configure_args="$ac_configure_args --enable-optimize"
9192 elif test -z "$MOZ_OPTIMIZE"; then
9193 ac_configure_args="$ac_configure_args --disable-optimize"
9194 fi
9195 if test -n "$HAVE_64BIT_OS"; then
9196 ac_configure_args="$ac_configure_args --enable-64bit"
9197 fi
9198 if test -n "$USE_ARM_KUSER"; then
9199 ac_configure_args="$ac_configure_args --with-arm-kuser"
9200 fi
9201 ac_configure_args="$ac_configure_args $NSPR_CONFIGURE_ARGS"
9202 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no ; then
9203 # dladdr is supported by the new linker, even when the system linker doesn't
9204 # support it. Trick nspr into using dladdr when it's not supported.
9205 _SAVE_CPPFLAGS="$CPPFLAGS"
9206 export CPPFLAGS="-include $_topsrcdir/mozglue/linker/dladdr.h $CPPFLAGS"
9207 fi
9208 _SAVE_LDFLAGS="$LDFLAGS"
9209 export LDFLAGS="$LDFLAGS $NSPR_LDFLAGS"
9210 AC_OUTPUT_SUBDIRS(nsprpub)
9211 LDFLAGS="$_SAVE_LDFLAGS"
9212 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no; then
9213 unset CPPFLAGS
9214 CPPFLAGS="$_SAVE_CFLAGS"
9215 fi
9216 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9217 fi
9219 dnl ========================================================
9220 dnl = Setup a nice relatively clean build environment for
9221 dnl = sub-configures.
9222 dnl ========================================================
9223 CC="$_SUBDIR_CC"
9224 CXX="$_SUBDIR_CXX"
9225 CFLAGS="$_SUBDIR_CFLAGS"
9226 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9227 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9228 LDFLAGS="$_SUBDIR_LDFLAGS"
9229 HOST_CC="$_SUBDIR_HOST_CC"
9230 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9231 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9232 RC=
9234 # Run the SpiderMonkey 'configure' script.
9235 dist=$MOZ_BUILD_ROOT/dist
9236 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9237 ac_configure_args="$ac_configure_args --enable-threadsafe"
9238 if test "$BUILD_CTYPES"; then
9239 # Build js-ctypes on the platforms we can.
9240 ac_configure_args="$ac_configure_args --enable-ctypes"
9241 fi
9242 if test -z "$JS_SHARED_LIBRARY" ; then
9243 ac_configure_args="$ac_configure_args --disable-shared-js"
9244 fi
9245 if test -z "$MOZ_NATIVE_NSPR"; then
9246 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9247 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9248 fi
9249 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9250 ac_configure_args="$ac_configure_args --prefix=$dist"
9251 if test "$MOZ_MEMORY"; then
9252 ac_configure_args="$ac_configure_args --enable-jemalloc"
9253 fi
9254 if test -n "$MOZ_GLUE_LDFLAGS"; then
9255 export MOZ_GLUE_LDFLAGS
9256 fi
9257 if test -n "$MOZ_GLUE_PROGRAM_LDFLAGS"; then
9258 export MOZ_GLUE_PROGRAM_LDFLAGS
9259 fi
9260 if test "$MOZ_NATIVE_ZLIB" != 1 -a "$OS_ARCH" = "WINNT"; then
9261 MOZ_ZLIB_LIBS=
9262 fi
9263 export MOZ_NATIVE_ZLIB
9264 export MOZ_ZLIB_CFLAGS
9265 export MOZ_ZLIB_LIBS
9266 export MOZ_APP_NAME
9267 export DONT_POPULATE_VIRTUALENV=1
9268 export PYTHON
9269 export MOZILLA_CENTRAL_PATH=$_topsrcdir
9270 export STLPORT_CPPFLAGS
9271 export STLPORT_LDFLAGS
9272 export STLPORT_LIBS
9273 export JS_STANDALONE=no
9274 AC_OUTPUT_SUBDIRS(js/src)
9275 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9277 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR