| blob | 317c162a450de1bdb8c6ca6cf231aa036e760a2d |
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_ANDROID_ANR_REPORTER=
4236 MOZ_ONLY_TOUCH_EVENTS=
4237 MOZ_TOOLKIT_SEARCH=1
4238 MOZ_UI_LOCALE=en-US
4239 MOZ_UNIVERSALCHARDET=1
4240 MOZ_URL_CLASSIFIER=
4241 MOZ_XUL=1
4242 MOZ_ZIPWRITER=1
4243 NS_PRINTING=1
4244 MOZ_PDF_PRINTING=
4245 MOZ_DISABLE_DOMCRYPTO=
4246 NSS_DISABLE_DBM=
4247 NECKO_WIFI=1
4248 NECKO_COOKIES=1
4249 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource websocket wyciwyg device"
4250 USE_ARM_KUSER=
4251 BUILD_CTYPES=1
4252 MOZ_USE_NATIVE_POPUP_WINDOWS=
4253 MOZ_ANDROID_HISTORY=
4254 MOZ_WEBSMS_BACKEND=
4255 MOZ_GRAPHITE=1
4256 ACCESSIBILITY=1
4257 MOZ_SYS_MSG=
4258 MOZ_TIME_MANAGER=
4259 MOZ_PAY=
4260 MOZ_AUDIO_CHANNEL_MANAGER=
4262 case "$target_os" in
4263 mingw*)
4264 NS_ENABLE_TSF=1
4265 AC_DEFINE(NS_ENABLE_TSF)
4266 ;;
4267 esac
4269 case "${target}" in
4270 *-android*|*-linuxandroid*)
4271 if test "$CPU_ARCH" = "arm" ; then
4272 USE_ARM_KUSER=1
4273 fi
4275 NSS_DISABLE_DBM=1
4276 if test -z "$gonkdir"; then
4277 NECKO_WIFI=
4278 else
4279 NECKO_WIFI=1
4280 fi
4281 MOZ_THEME_FASTSTRIPE=1
4282 MOZ_TREE_FREETYPE=1
4283 MOZ_MEMORY=1
4284 MOZ_RAW=1
4285 ;;
4287 esac
4289 MOZ_ARG_ENABLE_STRING(application,
4290 [ --enable-application=APP
4291 Options include:
4292 browser (Firefox)
4293 xulrunner
4294 tools/update-packaging (AUS-related packaging tools)],
4295 [ MOZ_BUILD_APP=$enableval ] )
4297 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4298 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4299 XULRUNNER_STUB_NAME=$withval)
4301 if test -z "$XULRUNNER_STUB_NAME"; then
4302 case "$target_os" in
4303 darwin*)
4304 XULRUNNER_STUB_NAME=xulrunner
4305 ;;
4306 *)
4307 XULRUNNER_STUB_NAME=xulrunner-stub
4308 esac
4309 fi
4310 AC_SUBST(XULRUNNER_STUB_NAME)
4312 AC_MSG_CHECKING([for application to build])
4313 if test -z "$MOZ_BUILD_APP"; then
4314 AC_MSG_RESULT([browser])
4315 MOZ_BUILD_APP=browser
4316 else
4317 # default mobile to be mobile/xul
4318 if test "$MOZ_BUILD_APP" = "mobile" ; then
4319 MOZ_BUILD_APP=mobile/xul
4320 fi
4321 # We have a valid application only if it has a build.mk file in its top
4322 # directory.
4323 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
4324 AC_MSG_RESULT([none])
4325 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
4326 else
4327 AC_MSG_RESULT([$MOZ_BUILD_APP])
4328 fi
4329 fi
4331 # The app update channel is 'default' when not supplied. The value is used in
4332 # the application's confvars.sh so it must be set before confvars.sh is called.
4333 MOZ_ARG_ENABLE_STRING([update-channel],
4334 [ --enable-update-channel=CHANNEL
4335 Select application update channel (default=default)],
4336 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
4338 if test -z "$MOZ_UPDATE_CHANNEL"; then
4339 MOZ_UPDATE_CHANNEL=default
4340 fi
4341 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
4342 AC_SUBST(MOZ_UPDATE_CHANNEL)
4344 # Allow the application to influence configure with a confvars.sh script.
4346 AC_MSG_CHECKING([if app-specific confvars.sh exists])
4347 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
4348 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
4349 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
4350 else
4351 AC_MSG_RESULT([no])
4352 fi
4354 # Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
4355 MOZ_ARG_WITH_STRING(app-name,
4356 [--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME],
4357 WITH_APP_NAME=$withval,
4358 )
4360 if test -n "$WITH_APP_NAME" ; then
4361 MOZ_APP_NAME="$WITH_APP_NAME"
4362 fi
4364 MOZ_ARG_WITH_STRING(app-basename,
4365 [--with-app-basename=BASENAME sets MOZ_APP_BASENAME to BASENAME],
4366 WITH_APP_BASENAME=$withval,
4367 )
4369 if test -n "$WITH_APP_BASENAME" ; then
4370 MOZ_APP_BASENAME="$WITH_APP_BASENAME"
4371 fi
4373 # Now is a good time to test for logic errors, define mismatches, etc.
4374 case "$MOZ_BUILD_APP" in
4375 xulrunner)
4376 if test "$LIBXUL_SDK"; then
4377 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
4378 fi
4379 ;;
4380 esac
4382 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
4383 # that haven't made a confvars.sh yet. Don't add new stuff here, use
4384 # MOZ_BUILD_APP.
4385 case "$MOZ_BUILD_APP" in
4386 browser)
4387 AC_DEFINE(MOZ_PHOENIX)
4388 ;;
4390 xulrunner)
4391 AC_DEFINE(MOZ_XULRUNNER)
4392 ;;
4393 b2g)
4394 AC_DEFINE(MOZ_B2G)
4395 ;;
4396 esac
4398 AC_SUBST(MOZ_BUILD_APP)
4399 AC_SUBST(MOZ_PHOENIX)
4400 AC_SUBST(MOZ_XULRUNNER)
4401 AC_SUBST(MOZ_B2G)
4403 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
4405 dnl ========================================================
4406 dnl Check android sdk version depending on mobile target
4407 dnl ========================================================
4409 if test -z "$gonkdir" ; then
4410 # Minimum Android SDK API Level we require.
4411 case "$MOZ_BUILD_APP" in
4412 mobile/xul)
4413 android_min_api_level=13
4414 ;;
4415 mobile/android)
4416 android_min_api_level=16
4417 ;;
4418 esac
4420 MOZ_ANDROID_SDK($android_min_api_level)
4421 fi
4423 dnl ========================================================
4424 dnl =
4425 dnl = Toolkit Options
4426 dnl =
4427 dnl ========================================================
4428 MOZ_ARG_HEADER(Toolkit Options)
4430 dnl ========================================================
4431 dnl = Select the default toolkit
4432 dnl ========================================================
4433 MOZ_ARG_ENABLE_STRING(default-toolkit,
4434 [ --enable-default-toolkit=TK
4435 Select default toolkit
4436 Platform specific defaults:
4437 Mac OS X - cairo-cocoa
4438 OS/2 - cairo-os2
4439 Win32 - cairo-windows
4440 * - cairo-gtk2
4441 * - cairo-qt],
4442 [ _DEFAULT_TOOLKIT=$enableval ],
4443 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
4445 if test "$_DEFAULT_TOOLKIT" = "cairo-windows" \
4446 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
4447 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
4448 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
4449 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
4450 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
4451 -o "$_DEFAULT_TOOLKIT" = "cairo-uikit" \
4452 -o "$_DEFAULT_TOOLKIT" = "cairo-android" \
4453 -o "$_DEFAULT_TOOLKIT" = "cairo-gonk"
4454 then
4455 dnl nglayout only supports building with one toolkit,
4456 dnl so ignore everything after the first comma (",").
4457 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
4458 else
4459 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
4460 fi
4462 MOZ_ARG_WITHOUT_BOOL(x,
4463 [ --without-x Build without X11],
4464 WITHOUT_X11=1)
4466 dnl ========================================================
4467 dnl = Enable the toolkit as needed =
4468 dnl ========================================================
4470 MOZ_WIDGET_GTK=
4472 case "$MOZ_WIDGET_TOOLKIT" in
4474 cairo-windows)
4475 MOZ_WIDGET_TOOLKIT=windows
4476 MOZ_WEBGL=1
4477 MOZ_PDF_PRINTING=1
4478 MOZ_INSTRUMENT_EVENT_LOOP=1
4479 ;;
4481 cairo-gtk2|cairo-gtk2-x11)
4482 MOZ_WIDGET_TOOLKIT=gtk2
4483 MOZ_ENABLE_GTK2=1
4484 MOZ_ENABLE_XREMOTE=1
4485 MOZ_WEBGL=1
4486 MOZ_GL_DEFAULT_PROVIDER=GLX
4488 AC_DEFINE(MOZ_X11)
4489 MOZ_X11=1
4490 USE_FC_FREETYPE=1
4492 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4493 TK_LIBS='$(MOZ_GTK2_LIBS)'
4494 AC_DEFINE(MOZ_WIDGET_GTK2)
4495 MOZ_WIDGET_GTK=2
4496 AC_DEFINE_UNQUOTED(MOZ_WIDGET_GTK,$MOZ_WIDGET_GTK)
4497 MOZ_PDF_PRINTING=1
4498 MOZ_INSTRUMENT_EVENT_LOOP=1
4499 ;;
4501 cairo-qt)
4502 MOZ_WIDGET_TOOLKIT=qt
4503 MOZ_ENABLE_QT=1
4504 if test -z "$WITHOUT_X11"; then
4505 MOZ_ENABLE_XREMOTE=1
4506 MOZ_GL_DEFAULT_PROVIDER=GLX
4507 MOZ_X11=1
4508 AC_DEFINE(MOZ_X11)
4509 XT_LIBS=
4510 fi
4512 MOZ_WEBGL=1
4513 USE_ELF_DYNSTR_GC=
4514 USE_FC_FREETYPE=1
4515 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
4516 TK_LIBS='$(MOZ_QT_LIBS)'
4517 AC_DEFINE(MOZ_WIDGET_QT)
4518 MOZ_PDF_PRINTING=1
4519 AC_DEFINE(QT_NO_KEYWORDS)
4520 ;;
4522 cairo-os2)
4523 MOZ_WIDGET_TOOLKIT=os2
4524 USE_FC_FREETYPE=1
4525 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4526 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4527 MOZ_PDF_PRINTING=1
4528 ;;
4530 cairo-cocoa)
4531 MOZ_WIDGET_TOOLKIT=cocoa
4532 AC_DEFINE(MOZ_WIDGET_COCOA)
4533 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
4534 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
4535 TK_CFLAGS="-DNO_X11"
4536 CFLAGS="$CFLAGS $TK_CFLAGS"
4537 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4538 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
4539 MOZ_USER_DIR="Mozilla"
4540 MOZ_FS_LAYOUT=bundle
4541 MOZ_WEBGL=1
4542 MOZ_INSTRUMENT_EVENT_LOOP=1
4543 ;;
4545 cairo-uikit)
4546 MOZ_WIDGET_TOOLKIT=uikit
4547 AC_DEFINE(MOZ_WIDGET_UIKIT)
4548 LDFLAGS="$LDFLAGS -framework UIKit -lobjc"
4549 TK_CFLAGS="-DNO_X11"
4550 TK_LIBS='-framework Foundation -framework CoreFoundation -framework CoreGraphics -framework CoreText'
4551 CFLAGS="$CFLAGS $TK_CFLAGS"
4552 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4553 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS) $(LIBXUL_DIST)/bin/XUL'
4554 MOZ_USER_DIR="Mozilla"
4555 MOZ_FS_LAYOUT=bundle
4556 ;;
4558 cairo-android)
4559 AC_DEFINE(MOZ_WIDGET_ANDROID)
4560 MOZ_WIDGET_TOOLKIT=android
4561 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4562 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4563 MOZ_WEBGL=1
4564 MOZ_PDF_PRINTING=1
4565 MOZ_INSTRUMENT_EVENT_LOOP=1
4566 ;;
4568 cairo-gonk)
4569 AC_DEFINE(MOZ_WIDGET_GONK)
4570 AC_DEFINE(MOZ_TOUCH)
4571 MOZ_WIDGET_TOOLKIT=gonk
4572 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4573 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4574 MOZ_WEBGL=1
4575 MOZ_PDF_PRINTING=1
4576 MOZ_TOUCH=1
4577 ;;
4579 esac
4581 AC_SUBST(MOZ_PDF_PRINTING)
4582 if test "$MOZ_PDF_PRINTING"; then
4583 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
4584 AC_DEFINE(MOZ_PDF_PRINTING)
4585 fi
4587 if test "$MOZ_ENABLE_XREMOTE"; then
4588 AC_DEFINE(MOZ_ENABLE_XREMOTE)
4589 fi
4591 if test "$MOZ_INSTRUMENT_EVENT_LOOP"; then
4592 AC_DEFINE(MOZ_INSTRUMENT_EVENT_LOOP)
4593 fi
4595 if test "$COMPILE_ENVIRONMENT"; then
4596 if test "$MOZ_ENABLE_GTK2"; then
4597 if test "$MOZ_X11"; then
4598 GDK_PACKAGES=gdk-x11-2.0
4599 fi
4601 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
4602 fi
4604 fi # COMPILE_ENVIRONMENT
4606 AC_SUBST(MOZ_FS_LAYOUT)
4608 dnl ========================================================
4609 dnl Use ARM userspace kernel helpers; tell NSPR to enable
4610 dnl their usage and use them in spidermonkey.
4611 dnl ========================================================
4612 MOZ_ARG_WITH_BOOL(arm-kuser,
4613 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
4614 USE_ARM_KUSER=1,)
4615 if test -n "$USE_ARM_KUSER"; then
4616 AC_DEFINE(USE_ARM_KUSER)
4617 fi
4619 dnl ========================================================
4620 dnl = startup-notification support module
4621 dnl ========================================================
4623 if test "$MOZ_ENABLE_GTK2"
4624 then
4625 MOZ_ENABLE_STARTUP_NOTIFICATION=
4627 MOZ_ARG_ENABLE_BOOL(startup-notification,
4628 [ --enable-startup-notification
4629 Enable startup-notification support (default: disabled) ],
4630 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
4631 MOZ_ENABLE_STARTUP_NOTIFICATION=)
4632 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
4633 then
4634 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
4635 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
4636 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
4637 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
4638 then
4639 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
4640 fi
4641 MOZ_ENABLE_STARTUP_NOTIFICATION=
4642 ])
4643 fi
4645 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
4646 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
4647 fi
4649 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
4650 fi
4651 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
4652 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
4653 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
4655 dnl ========================================================
4656 dnl = QT support
4657 dnl ========================================================
4658 if test "$MOZ_ENABLE_QT"
4659 then
4660 MOZ_ARG_WITH_STRING(qtdir,
4661 [ --with-qtdir=\$dir Specify Qt directory ],
4662 [ QTDIR=$withval])
4664 if test -z "$QTDIR"; then
4665 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
4666 PKG_CHECK_MODULES(MOZ_QT5, QtWidgets QtMultimedia QtPrintSupport,
4667 MOZ_ENABLE_QT5=1,
4668 MOZ_ENABLE_QT5=)
4669 if test "$MOZ_ENABLE_QT5"; then
4670 echo "Using qt5"
4671 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $MOZ_QT5_CFLAGS"
4672 MOZ_QT_LIBS="$MOZ_QT_LIBS $MOZ_QT5_LIBS"
4673 fi
4675 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
4676 AC_CHECK_PROGS(HOST_RCC, $RCC rcc, "")
4677 else
4678 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtXml -lQtOpenGL"
4680 MOZ_QT_CFLAGS="-DQT_SHARED"
4681 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
4682 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
4683 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
4684 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
4685 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
4686 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
4687 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDeclarative"
4688 HOST_MOC="$QTDIR/bin/moc"
4689 HOST_RCC="$QTDIR/bin/rcc"
4691 # QtWidgets was introduced only in Qt5
4692 if test -d $QTDIR/include/QtWidgets; then
4693 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtWidgets"
4694 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtPrintSupport"
4695 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtWidgets -lQtPrintSupport"
4696 fi
4697 fi
4698 if test -z "$HOST_MOC"; then
4699 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
4700 incorrect])
4701 fi
4702 if test -z "$HOST_RCC"; then
4703 AC_MSG_ERROR([No acceptable rcc preprocessor found. Qt SDK is not installed or --with-qt is
4704 incorrect])
4705 fi
4707 MOC=$HOST_MOC
4708 RCC=$HOST_RCC
4710 MOZ_ENABLE_QMSYSTEM2=
4711 PKG_CHECK_MODULES(_QMSYSTEM2, qmsystem2,
4712 MOZ_ENABLE_QMSYSTEM2=1,
4713 MOZ_ENABLE_QMSYSTEM2=)
4715 if test "$MOZ_ENABLE_QMSYSTEM2"; then
4716 MOZ_ENABLE_QMSYSTEM2=1
4717 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QMSYSTEM2_CFLAGS"
4718 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QMSYSTEM2_LIBS"
4719 AC_DEFINE(MOZ_ENABLE_QMSYSTEM2)
4720 fi
4722 MOZ_ENABLE_QTNETWORK=
4723 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
4724 MOZ_ENABLE_QTNETWORK=1,
4725 MOZ_ENABLE_QTNETWORK=)
4727 if test "$MOZ_ENABLE_QTNETWORK"; then
4728 MOZ_ENABLE_QTNETWORK=1
4729 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
4730 fi
4732 MOZ_ENABLE_QTMOBILITY=
4733 PKG_CHECK_MODULES(_QTMOBILITY, QtSensors QtFeedback QtLocation,
4734 MOZ_ENABLE_QTMOBILITY=1,
4735 MOZ_ENABLE_QTMOBILITY=)
4736 if test "$MOZ_ENABLE_QTMOBILITY"; then
4737 MOZ_ENABLE_QTMOBILITY=1
4738 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QTMOBILITY_CFLAGS"
4739 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QTMOBILITY_LIBS"
4740 else
4741 AC_CHECK_LIB(QtSensors, main, [
4742 MOZ_ENABLE_QTMOBILITY=1
4743 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtMobility"
4744 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtSensors"
4745 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtFeedback"
4746 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtLocation"
4747 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtSensors -lQtFeedback -lQtLocation"
4748 ])
4749 fi
4750 if test "$MOZ_ENABLE_QTMOBILITY"; then
4751 AC_DEFINE(MOZ_ENABLE_QTMOBILITY)
4752 fi
4753 fi
4755 AC_SUBST(GTK_CONFIG)
4756 AC_SUBST(TK_CFLAGS)
4757 AC_SUBST(TK_LIBS)
4759 AC_SUBST(MOZ_ENABLE_GTK2)
4760 AC_SUBST(MOZ_ENABLE_QT)
4761 AC_SUBST(MOZ_ENABLE_QTNETWORK)
4762 AC_SUBST(MOZ_ENABLE_QMSYSTEM2)
4763 AC_SUBST(MOZ_ENABLE_QTMOBILITY)
4764 AC_SUBST(MOZ_ENABLE_XREMOTE)
4765 AC_SUBST(MOZ_GTK2_CFLAGS)
4766 AC_SUBST(MOZ_GTK2_LIBS)
4767 AC_SUBST(MOZ_WIDGET_GTK)
4768 AC_SUBST(MOZ_QT_CFLAGS)
4769 AC_SUBST(MOZ_QT_LIBS)
4771 AC_SUBST(MOC)
4772 AC_SUBST(RCC)
4774 AC_SUBST(MOZ_X11)
4776 dnl ========================================================
4777 dnl =
4778 dnl = Components & Features
4779 dnl =
4780 dnl ========================================================
4781 MOZ_ARG_HEADER(Components and Features)
4783 dnl ========================================================
4784 dnl = Localization
4785 dnl ========================================================
4786 MOZ_ARG_ENABLE_STRING(ui-locale,
4787 [ --enable-ui-locale=ab-CD
4788 Select the user interface locale (default: en-US)],
4789 MOZ_UI_LOCALE=$enableval )
4790 AC_SUBST(MOZ_UI_LOCALE)
4792 dnl ========================================================
4793 dnl = Trademarked Branding
4794 dnl ========================================================
4795 MOZ_ARG_ENABLE_BOOL(official-branding,
4796 [ --enable-official-branding
4797 Enable Official mozilla.org Branding
4798 Do not distribute builds with
4799 --enable-official-branding unless you have
4800 permission to use trademarks per
4801 http://www.mozilla.org/foundation/trademarks/ .],
4802 [
4803 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
4804 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
4805 else
4806 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
4807 MOZ_OFFICIAL_BRANDING=1
4808 fi
4809 ], MOZ_OFFICIAL_BRANDING=)
4811 AC_SUBST(MOZ_OFFICIAL_BRANDING)
4812 if test -n "$MOZ_OFFICIAL_BRANDING"; then
4813 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
4814 fi
4816 MOZ_ARG_WITH_STRING(branding,
4817 [ --with-branding=dir Use branding from the specified directory.],
4818 MOZ_BRANDING_DIRECTORY=$withval)
4820 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
4821 if test -z "$REAL_BRANDING_DIRECTORY"; then
4822 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
4823 fi
4825 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
4826 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
4827 fi
4829 AC_SUBST(MOZ_BRANDING_DIRECTORY)
4831 dnl ========================================================
4832 dnl = Distribution ID
4833 dnl ========================================================
4834 MOZ_ARG_WITH_STRING(distribution-id,
4835 [ --with-distribution-id=ID
4836 Set distribution-specific id (default=org.mozilla)],
4837 [ val=`echo $withval`
4838 MOZ_DISTRIBUTION_ID="$val"])
4840 if test -z "$MOZ_DISTRIBUTION_ID"; then
4841 MOZ_DISTRIBUTION_ID="org.mozilla"
4842 fi
4844 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
4845 AC_SUBST(MOZ_DISTRIBUTION_ID)
4848 dnl ========================================================
4849 dnl complex text support off by default
4850 dnl ========================================================
4851 MOZ_ARG_DISABLE_BOOL(pango,
4852 [ --disable-pango Disable usage of Pango ],
4853 MOZ_PANGO=,
4854 MOZ_PANGO=1)
4856 dnl ========================================================
4857 dnl = Pango
4858 dnl ========================================================
4859 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
4860 then
4861 AC_SUBST(MOZ_PANGO)
4863 if test "$MOZ_PANGO"
4864 then
4865 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
4867 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION)
4868 AC_SUBST(MOZ_PANGO_CFLAGS)
4869 AC_SUBST(MOZ_PANGO_LIBS)
4870 AC_DEFINE(MOZ_PANGO)
4871 else
4872 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0)
4873 AC_SUBST(FT2_CFLAGS)
4874 AC_SUBST(FT2_LIBS)
4875 fi
4876 fi
4878 dnl ========================================================
4879 dnl = GnomeVFS, GIO and GConf support module
4880 dnl ========================================================
4882 if test "$MOZ_X11"
4883 then
4884 dnl build the GIO extension by default only when the
4885 dnl GTK2 toolkit is in use.
4886 if test "$MOZ_ENABLE_GTK2"
4887 then
4888 MOZ_ENABLE_GIO=1
4889 MOZ_ENABLE_GCONF=1
4890 fi
4892 dnl ========================================================
4893 dnl = GnomeVFS support module
4894 dnl ========================================================
4895 MOZ_ARG_ENABLE_BOOL(gnomevfs,
4896 [ --enable-gnomevfs Enable GnomeVFS support (default: disabled)],
4897 MOZ_ENABLE_GNOMEVFS=force,
4898 MOZ_ENABLE_GNOMEVFS=)
4900 if test "$MOZ_ENABLE_GNOMEVFS"
4901 then
4902 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
4903 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
4904 MOZ_ENABLE_GNOMEVFS=1
4905 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
4906 ],[
4907 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
4908 then
4909 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
4910 fi
4911 MOZ_ENABLE_GNOMEVFS=
4912 ])
4913 fi
4915 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
4916 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
4917 AC_SUBST(MOZ_GNOMEVFS_LIBS)
4919 dnl ========================================================
4920 dnl = GIO support module
4921 dnl ========================================================
4922 MOZ_ARG_DISABLE_BOOL(gio,
4923 [ --disable-gio Disable GIO support],
4924 MOZ_ENABLE_GIO=,
4925 MOZ_ENABLE_GIO=force)
4927 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
4928 then
4929 PKG_CHECK_MODULES(_GTKCHECK, gtk+-2.0 >= 2.14, ,
4930 [AC_MSG_ERROR([* * * Could not find gtk+-2.0 > 2.14. Required for build with gio.])])
4931 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
4932 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
4933 MOZ_ENABLE_GIO=1
4934 AC_DEFINE(MOZ_ENABLE_GIO)
4935 ],[
4936 if test "$MOZ_ENABLE_GIO" = "force"
4937 then
4938 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
4939 fi
4940 MOZ_ENABLE_GIO=
4941 ])
4942 fi
4944 AC_SUBST(MOZ_ENABLE_GIO)
4945 AC_SUBST(MOZ_GIO_CFLAGS)
4946 AC_SUBST(MOZ_GIO_LIBS)
4948 dnl ========================================================
4949 dnl = GConf support module
4950 dnl ========================================================
4951 MOZ_ARG_DISABLE_BOOL(gconf,
4952 [ --disable-gconf Disable Gconf support ],
4953 MOZ_ENABLE_GCONF=,
4954 MOZ_ENABLE_GCONF=force)
4956 if test "$MOZ_ENABLE_GCONF"
4957 then
4958 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
4959 MOZ_GCONF_LIBS=`$PKG_CONFIG --libs gobject-2.0`
4960 MOZ_ENABLE_GCONF=1
4961 ],[
4962 if test "$MOZ_ENABLE_GCONF" = "force"
4963 then
4964 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
4965 fi
4966 MOZ_ENABLE_GCONF=
4967 ])
4968 fi
4970 if test "$MOZ_ENABLE_GCONF"; then
4971 AC_DEFINE(MOZ_ENABLE_GCONF)
4972 fi
4974 AC_SUBST(MOZ_ENABLE_GCONF)
4975 AC_SUBST(MOZ_GCONF_CFLAGS)
4976 AC_SUBST(MOZ_GCONF_LIBS)
4977 fi
4979 dnl ========================================================
4980 dnl = libproxy support
4981 dnl ========================================================
4983 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
4984 then
4985 MOZ_ENABLE_LIBPROXY=
4987 MOZ_ARG_ENABLE_BOOL(libproxy,
4988 [ --enable-libproxy Enable libproxy support ],
4989 MOZ_ENABLE_LIBPROXY=1,
4990 MOZ_ENABLE_LIBPROXY=)
4992 if test "$MOZ_ENABLE_LIBPROXY"
4993 then
4994 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
4995 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
4996 fi
4997 fi
4998 AC_SUBST(MOZ_ENABLE_LIBPROXY)
4999 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5000 AC_SUBST(MOZ_LIBPROXY_LIBS)
5002 dnl ========================================================
5003 dnl = GNOME component (mozgnome)
5004 dnl ========================================================
5006 if test "$MOZ_ENABLE_GTK2"
5007 then
5008 MOZ_ENABLE_GNOME_COMPONENT=1
5009 fi
5010 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5012 dnl ========================================================
5013 dnl = libgnomeui support module
5014 dnl ========================================================
5016 if test "$MOZ_ENABLE_GTK2"
5017 then
5018 MOZ_ARG_ENABLE_BOOL(gnomeui,
5019 [ --enable-gnomeui Enable libgnomeui instead of GIO & GTK for icon theme support ],
5020 MOZ_ENABLE_GNOMEUI=force,
5021 MOZ_ENABLE_GNOMEUI=)
5023 if test "$MOZ_ENABLE_GNOMEUI"
5024 then
5025 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5026 [
5027 MOZ_ENABLE_GNOMEUI=1
5028 ],[
5029 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5030 then
5031 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5032 fi
5033 MOZ_ENABLE_GNOMEUI=
5034 ])
5035 fi
5037 if test "$MOZ_ENABLE_GNOMEUI"; then
5038 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5039 fi
5040 fi
5042 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5043 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5045 dnl ========================================================
5046 dnl = dbus support
5047 dnl ========================================================
5049 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5050 then
5051 MOZ_ENABLE_DBUS=1
5053 MOZ_ARG_DISABLE_BOOL(dbus,
5054 [ --disable-dbus Disable dbus support ],
5055 MOZ_ENABLE_DBUS=,
5056 MOZ_ENABLE_DBUS=1)
5058 if test "$MOZ_ENABLE_DBUS"
5059 then
5060 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5061 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5062 AC_DEFINE(MOZ_ENABLE_DBUS)
5063 fi
5064 fi
5065 AC_SUBST(MOZ_ENABLE_DBUS)
5066 AC_SUBST(MOZ_DBUS_CFLAGS)
5067 AC_SUBST(MOZ_DBUS_LIBS)
5068 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5069 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5071 dnl ========================================================
5072 dnl = Enable Android History instead of Places
5073 dnl ========================================================
5074 if test -n "$MOZ_ANDROID_HISTORY"; then
5075 if test -z "$MOZ_PLACES"; then
5076 AC_DEFINE(MOZ_ANDROID_HISTORY)
5077 else
5078 AC_MSG_ERROR([Cannot use MOZ_ANDROID_HISTORY alongside MOZ_PLACES.])
5079 fi
5080 fi
5082 dnl ========================================================
5083 dnl = Build with the Android compositor
5084 dnl ========================================================
5085 if test -n "$MOZ_ANDROID_OMTC"; then
5086 dnl Do this if defined in confvars.sh
5087 AC_DEFINE(MOZ_ANDROID_OMTC)
5088 fi
5090 dnl ========================================================
5091 dnl = Android App Not Responding (ANR) reporter
5092 dnl ========================================================
5093 if test -n "$MOZ_ANDROID_ANR_REPORTER"; then
5094 AC_DEFINE(MOZ_ANDROID_ANR_REPORTER)
5095 fi
5097 dnl ========================================================
5098 dnl = Disable WebSMS backend
5099 dnl ========================================================
5100 MOZ_ARG_DISABLE_BOOL(websms-backend,
5101 [ --disable-websms-backend
5102 Disable WebSMS backend],
5103 MOZ_WEBSMS_BACKEND=,
5104 MOZ_WEBSMS_BACKEND=1)
5106 if test -n "$MOZ_WEBSMS_BACKEND"; then
5107 AC_DEFINE(MOZ_WEBSMS_BACKEND)
5108 fi
5110 dnl ========================================================
5111 dnl = Build Personal Security Manager
5112 dnl ========================================================
5113 MOZ_ARG_DISABLE_BOOL(crypto,
5114 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5115 MOZ_PSM=,
5116 MOZ_PSM=1 )
5118 dnl ========================================================
5119 dnl = JS Debugger XPCOM component (js/jsd)
5120 dnl ========================================================
5121 MOZ_ARG_DISABLE_BOOL(jsd,
5122 [ --disable-jsd Disable JavaScript debug library],
5123 MOZ_JSDEBUGGER=,
5124 MOZ_JSDEBUGGER=1)
5127 dnl ========================================================
5128 dnl = Enable IPDL's "expensive" unit tests
5129 dnl ========================================================
5130 MOZ_IPDL_TESTS=
5132 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5133 [ --enable-ipdl-tests Enable expensive IPDL tests],
5134 MOZ_IPDL_TESTS=1,
5135 MOZ_IPDL_TESTS=)
5137 if test -n "$MOZ_IPDL_TESTS"; then
5138 AC_DEFINE(MOZ_IPDL_TESTS)
5139 fi
5141 AC_SUBST(MOZ_IPDL_TESTS)
5143 dnl ========================================================
5144 dnl = Turns off code necessary for e10s compatibility
5145 dnl ========================================================
5146 dnl This is a temporary flag to be removed in bug 662601 when
5147 dnl it's no longer needed
5149 MOZ_E10S_COMPAT=
5151 MOZ_ARG_ENABLE_BOOL(e10s-compat,
5152 [ --enable-e10s-compat Turns off code for e10s compat],
5153 MOZ_E10S_COMPAT=1,
5154 MOZ_E10S_COMPAT=)
5156 if test -n "$MOZ_E10S_COMPAT"; then
5157 AC_DEFINE(MOZ_E10S_COMPAT)
5158 fi
5160 dnl ========================================================
5161 dnl = Disable building dbm
5162 dnl ========================================================
5163 MOZ_ARG_DISABLE_BOOL(dbm,
5164 [ --disable-dbm Disable building dbm],
5165 NSS_DISABLE_DBM=1,
5166 NSS_DISABLE_DBM=)
5168 dnl bi-directional support always on
5169 IBMBIDI=1
5170 AC_DEFINE(IBMBIDI)
5172 dnl ========================================================
5173 dnl accessibility support on by default on all platforms
5174 dnl ========================================================
5175 MOZ_ARG_DISABLE_BOOL(accessibility,
5176 [ --disable-accessibility Disable accessibility support],
5177 ACCESSIBILITY=,
5178 ACCESSIBILITY=1 )
5179 if test "$ACCESSIBILITY"; then
5180 case "$target" in
5181 *-mingw*)
5182 if test -z "$MIDL"; then
5183 if test "$GCC" != "yes"; then
5184 AC_MSG_ERROR([MIDL could not be found. Building accessibility without MIDL is not supported.])
5185 else
5186 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.])
5187 fi
5188 fi
5189 esac
5190 AC_DEFINE(ACCESSIBILITY)
5191 fi
5193 dnl ========================================================
5194 dnl Accessibility is required for the linuxgl widget
5195 dnl backend
5196 dnl ========================================================
5197 if test "${MOZ_WIDGET_TOOLKIT}" = "linuxgl" -a "$ACCESSIBILITY" != "1"; then
5198 AC_MSG_ERROR(["Accessibility is required for the linuxgl widget backend"])
5199 fi
5201 dnl ========================================================
5202 dnl Disable printing
5203 dnl ========================================================
5204 MOZ_ARG_DISABLE_BOOL(printing,
5205 [ --disable-printing Disable printing support],
5206 NS_PRINTING=,
5207 NS_PRINTING=1)
5209 if test "$NS_PRINTING"; then
5210 AC_DEFINE(NS_PRINTING)
5211 AC_DEFINE(NS_PRINT_PREVIEW)
5212 fi
5214 dnl Turn off webrtc for OS's we don't handle yet, but allow
5215 dnl --enable-webrtc to override. Can disable for everything in
5216 dnl the master list above.
5217 if test -n "$MOZ_WEBRTC"; then
5218 case "$target" in
5219 *-android*|*-linuxandroid*)
5220 dnl Make sure doesn't get matched by *-linux*
5221 MOZ_WEBRTC=
5222 ;;
5223 *-linux*|*-mingw*|*-darwin*)
5224 dnl Leave enabled
5225 ;;
5226 *)
5227 dnl default to disabled for all others
5228 MOZ_WEBRTC=
5229 ;;
5230 esac
5231 fi
5233 dnl ========================================================
5234 dnl = Disable WebRTC code
5235 dnl ========================================================
5236 MOZ_ARG_DISABLE_BOOL(webrtc,
5237 [ --disable-webrtc Disable support for WebRTC],
5238 MOZ_WEBRTC=,
5239 MOZ_WEBRTC=1)
5241 if test -n "$MOZ_WEBRTC"; then
5242 AC_DEFINE(MOZ_WEBRTC)
5243 MOZ_MEDIA=1
5244 MOZ_RAW=1
5245 MOZ_VP8=1
5246 MOZ_VP8_ENCODER=1
5247 MOZ_VP8_ERROR_CONCEALMENT=1
5249 dnl OpenSLES is only available in Android 2.3 and later; we'll change this
5250 dnl hard dependency to a dynamic load with graceful runtime failure before
5251 dnl we make --enable-webrtc on by default in Android (bug 815905)
5252 dnl
5253 if test "$OS_TARGET" = "Android"; then
5254 LDFLAGS="$LDFLAGS -lOpenSLES"
5255 fi
5256 case "$target" in
5257 *-android*|*-linuxandroid*)
5258 LDFLAGS="$LDFLAGS -lOpenSLES"
5259 ;;
5260 esac
5262 dnl enable once Signaling lands
5263 MOZ_WEBRTC_SIGNALING=1
5264 AC_DEFINE(MOZ_WEBRTC_SIGNALING)
5265 if test "${OS_TARGET}" = "WINNT"; then
5266 MOZ_WEBRTC_IN_LIBXUL=1
5267 fi
5268 dnl enable once PeerConnection lands
5269 MOZ_PEERCONNECTION=1
5270 AC_DEFINE(MOZ_PEERCONNECTION)
5271 MOZ_SCTP=1
5272 MOZ_SRTP=1
5273 AC_DEFINE(MOZ_SCTP)
5274 AC_DEFINE(MOZ_SRTP)
5275 fi
5277 AC_SUBST(MOZ_WEBRTC)
5278 AC_SUBST(MOZ_WEBRTC_LEAKING_TESTS)
5279 AC_SUBST(MOZ_WEBRTC_SIGNALING)
5280 AC_SUBST(MOZ_PEERCONNECTION)
5281 AC_SUBST(MOZ_WEBRTC_IN_LIBXUL)
5282 AC_SUBST(MOZ_SCTP)
5283 AC_SUBST(MOZ_SRTP)
5285 case "$target_cpu" in
5286 arm*)
5287 MOZ_SAMPLE_TYPE_S16=1
5288 AC_DEFINE(MOZ_SAMPLE_TYPE_S16)
5289 AC_SUBST(MOZ_SAMPLE_TYPE_S16)
5290 ;;
5291 *)
5292 MOZ_SAMPLE_TYPE_FLOAT32=1
5293 AC_DEFINE(MOZ_SAMPLE_TYPE_FLOAT32)
5294 AC_SUBST(MOZ_SAMPLE_TYPE_FLOAT32)
5295 ;;
5296 esac
5298 dnl ========================================================
5299 dnl = Enable Raw Codecs
5300 dnl ========================================================
5301 MOZ_ARG_ENABLE_BOOL(raw,
5302 [ --enable-raw Enable support for RAW media],
5303 MOZ_RAW=1,
5304 MOZ_RAW=)
5306 if test -n "$MOZ_RAW"; then
5307 AC_DEFINE(MOZ_RAW)
5308 MOZ_MEDIA=1
5309 fi
5311 AC_SUBST(MOZ_RAW)
5313 dnl ========================================================
5314 dnl = Disable Ogg Codecs
5315 dnl ========================================================
5316 MOZ_ARG_DISABLE_BOOL(ogg,
5317 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5318 MOZ_OGG=,
5319 MOZ_OGG=1)
5321 if test -n "$MOZ_OGG"; then
5322 AC_DEFINE(MOZ_OGG)
5323 MOZ_SYDNEYAUDIO=1
5324 MOZ_CUBEB=1
5325 MOZ_MEDIA=1
5327 dnl Checks for __attribute__(aligned()) directive
5328 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5329 [ac_cv_c_attribute_aligned],
5330 [ac_cv_c_attribute_aligned=0
5331 CFLAGS_save="${CFLAGS}"
5332 CFLAGS="${CFLAGS} -Werror"
5333 for ac_cv_c_attr_align_try in 64 32 16 8; do
5334 echo "trying $ac_cv_c_attr_align_try"
5335 AC_TRY_COMPILE([],
5336 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5337 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5338 if test "$ac_cv_c_attribute_aligned" != 0; then
5339 break;
5340 fi
5341 done
5342 CFLAGS="${CFLAGS_save}"])
5343 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5344 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5345 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5346 fi
5347 fi
5349 dnl ========================================================
5350 dnl = Disable Opus audio codec support
5351 dnl ========================================================
5352 MOZ_ARG_DISABLE_BOOL(opus,
5353 [ --disable-opus Disable support for Opus audio],
5354 MOZ_OPUS=,
5355 MOZ_OPUS=1)
5357 dnl ========================================================
5358 dnl = Disable VP8 decoder support
5359 dnl ========================================================
5360 MOZ_ARG_DISABLE_BOOL(webm,
5361 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5362 MOZ_WEBM=,
5363 MOZ_WEBM=1)
5365 if test -n "$MOZ_WEBM"; then
5366 AC_DEFINE(MOZ_WEBM)
5367 MOZ_VP8=1
5368 fi;
5370 dnl ========================================================
5371 dnl = Disable DASH-WebM support
5372 dnl ========================================================
5373 MOZ_ARG_DISABLE_BOOL(dash,
5374 [ --disable-dash Disable support for DASH-WebM],
5375 MOZ_DASH=,
5376 MOZ_DASH=1)
5378 if test -n "$MOZ_DASH"; then
5379 if test -n "$MOZ_WEBM"; then
5380 AC_DEFINE(MOZ_DASH)
5381 else
5382 dnl Fail if WebM is not enabled as well as DASH.
5383 AC_MSG_ERROR([WebM is currently disabled and must be enabled for DASH
5384 to work.])
5385 fi
5386 fi;
5389 dnl ========================================================
5390 dnl = Windows Media Foundation support
5391 dnl ========================================================
5392 if test "$OS_ARCH" = "WINNT"; then
5393 dnl Enable Windows Media Foundation support by default.
5394 dnl Note our minimum SDK version is Windows 7 SDK, so we are (currently)
5395 dnl guaranteed to have a recent-enough SDK to build WMF.
5396 MOZ_WMF=1
5397 fi
5399 MOZ_ARG_DISABLE_BOOL(wmf,
5400 [ --disable-wmf Disable support for Windows Media Foundation],
5401 MOZ_WMF=,
5402 MOZ_WMF=1)
5404 if test -n "$MOZ_WMF"; then
5405 AC_DEFINE(MOZ_WMF)
5406 MOZ_SYDNEYAUDIO=1
5407 MOZ_CUBEB=1
5408 MOZ_MEDIA=1
5409 fi;
5411 dnl ========================================================
5412 dnl = Enable media plugin support
5413 dnl ========================================================
5414 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5415 dnl Enable support on android by default
5416 MOZ_MEDIA_PLUGINS=1
5417 fi
5419 MOZ_ARG_ENABLE_BOOL(media-plugins,
5420 [ --enable-media-plugins Enable support for media plugins],
5421 MOZ_MEDIA_PLUGINS=1,
5422 MOZ_MEDIA_PLUGINS=)
5424 if test -n "$MOZ_MEDIA_PLUGINS"; then
5425 AC_DEFINE(MOZ_MEDIA_PLUGINS)
5426 fi
5428 dnl ========================================================
5429 dnl = Enable getUserMedia support
5430 dnl ========================================================
5431 MOZ_ARG_ENABLE_BOOL(media-navigator,
5432 [ --enable-media-navigator Enable support for getUserMedia],
5433 MOZ_MEDIA_NAVIGATOR=1,
5434 MOZ_MEDIA_NAVIGATOR=)
5436 if test -n "$MOZ_MEDIA_NAVIGATOR"; then
5437 AC_DEFINE(MOZ_MEDIA_NAVIGATOR)
5438 fi
5440 dnl ========================================================
5441 dnl = Enable building OMX media plugin (B2G or Android)
5442 dnl ========================================================
5443 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5444 dnl Enable support on android by default
5445 MOZ_OMX_PLUGIN=1
5446 fi
5448 MOZ_ARG_ENABLE_BOOL(omx-plugin,
5449 [ --enable-omx-plugin Enable building OMX plugin (B2G)],
5450 MOZ_OMX_PLUGIN=1,
5451 MOZ_OMX_PLUGIN=)
5453 if test -n "$MOZ_OMX_PLUGIN"; then
5454 if test "$OS_TARGET" = "Android"; then
5455 dnl Only allow building OMX plugin on Gonk (B2G) or Android
5456 AC_DEFINE(MOZ_OMX_PLUGIN)
5457 else
5458 dnl fail if we're not building on Gonk or Android
5459 AC_MSG_ERROR([OMX media plugin can only be built on B2G or Android])
5460 fi
5461 fi
5463 dnl system libvpx Support
5464 dnl ========================================================
5465 MOZ_ARG_WITH_BOOL(system-libvpx,
5466 [ --with-system-libvpx Use system libvpx (located with pkgconfig)],
5467 MOZ_NATIVE_LIBVPX=1)
5469 MOZ_LIBVPX_CFLAGS=
5470 MOZ_LIBVPX_LIBS=
5472 if test -n "$MOZ_VP8"; then
5473 AC_DEFINE(MOZ_VP8)
5474 if test -n "$MOZ_VP8_ERROR_CONCEALMENT" ; then
5475 AC_DEFINE(MOZ_VP8_ERROR_CONCEALMENT)
5476 fi
5477 if test -n "$MOZ_VP8_ENCODER" ; then
5478 AC_DEFINE(MOZ_VP8_ENCODER)
5479 fi
5481 if test -n "$MOZ_NATIVE_LIBVPX"; then
5482 dnl ============================
5483 dnl === libvpx Version check ===
5484 dnl ============================
5485 dnl Check to see if we have a system libvpx package.
5486 PKG_CHECK_MODULES(MOZ_LIBVPX, vpx >= 1.0.0)
5488 MOZ_CHECK_HEADER([vpx/vpx_decoder.h], [],
5489 [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.])])
5491 _SAVE_LIBS=$LIBS
5492 AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver, [],
5493 [AC_MSG_ERROR([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found])])
5494 LIBS=$_SAVE_LIBS
5495 fi
5496 fi
5498 AC_SUBST(MOZ_NATIVE_LIBVPX)
5499 AC_SUBST(MOZ_LIBVPX_CFLAGS)
5500 AC_SUBST(MOZ_LIBVPX_LIBS)
5502 if test "$MOZ_WEBM"; then
5503 MOZ_SYDNEYAUDIO=1
5504 MOZ_CUBEB=1
5505 MOZ_MEDIA=1
5506 if test "$MOZ_SAMPLE_TYPE_FLOAT32"; then
5507 MOZ_VORBIS=1
5508 else
5509 MOZ_TREMOR=1
5510 fi
5511 fi
5513 if test -n "$MOZ_VP8" -a -z "$MOZ_NATIVE_LIBVPX"; then
5515 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5516 dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
5517 dnl We currently require gcc on all arm platforms.
5518 VPX_AS=$YASM
5519 VPX_ASM_SUFFIX=asm
5520 VPX_NEED_OBJ_INT_EXTRACT=
5522 dnl See if we have assembly on this platform.
5523 case "$OS_ARCH:$CPU_ARCH" in
5524 Darwin:x86)
5525 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5526 VPX_X86_ASM=1
5527 ;;
5528 Darwin:x86_64)
5529 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5530 VPX_X86_ASM=1
5531 ;;
5532 WINNT:x86_64)
5533 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5534 VPX_X86_ASM=1
5535 ;;
5536 WINNT:x86)
5537 dnl Check for yasm 1.1 or greater.
5538 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
5539 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
5540 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
5541 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.])
5542 else
5543 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
5544 VPX_X86_ASM=1
5545 dnl The encoder needs obj_int_extract to get asm offsets.
5546 fi
5547 ;;
5548 *:arm*)
5549 if test -n "$GNU_AS" ; then
5550 VPX_AS=$AS
5551 dnl These flags are a lie; they're just used to enable the requisite
5552 dnl opcodes; actual arch detection is done at runtime.
5553 VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
5554 VPX_DASH_C_FLAG="-c"
5555 VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl'
5556 VPX_ASM_SUFFIX="$ASM_SUFFIX"
5557 VPX_ARM_ASM=1
5558 fi
5559 ;;
5560 *:x86)
5561 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5562 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5563 VPX_X86_ASM=1
5564 fi
5565 ;;
5566 *:x86_64)
5567 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5568 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5569 VPX_X86_ASM=1
5570 fi
5571 ;;
5572 esac
5574 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
5575 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.])
5576 fi
5578 if test -n "$MOZ_VP8_ENCODER" -a \
5579 -z "$GNU_CC" -a -z "$INTEL_CC" -a -z "$CLANG_CC" ; then
5580 dnl We prefer to get asm offsets using inline assembler, which the above
5581 dnl compilers can do. When we're not using one of those, we have to fall
5582 dnl back to obj_int_extract, which reads them from a compiled object
5583 dnl file. Unfortunately, that only works if we're compiling on a system
5584 dnl with the header files for the appropriate object file format.
5585 VPX_NEED_OBJ_INT_EXTRACT=1
5586 fi
5588 if test -n "$VPX_X86_ASM"; then
5589 AC_DEFINE(VPX_X86_ASM)
5590 elif test -n "$VPX_ARM_ASM"; then
5591 AC_DEFINE(VPX_ARM_ASM)
5592 else
5593 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
5594 fi
5595 fi
5597 dnl ========================================================
5598 dnl = Disable Wave decoder support
5599 dnl ========================================================
5600 MOZ_ARG_DISABLE_BOOL(wave,
5601 [ --disable-wave Disable Wave decoder support],
5602 MOZ_WAVE=,
5603 MOZ_WAVE=1)
5605 if test -n "$MOZ_WAVE"; then
5606 AC_DEFINE(MOZ_WAVE)
5607 MOZ_SYDNEYAUDIO=1
5608 MOZ_CUBEB=1
5609 MOZ_MEDIA=1
5610 fi
5612 dnl ========================================================
5613 dnl = Handle dependent SYDNEYAUDIO, CUBEB, and MEDIA defines
5614 dnl ========================================================
5616 if test -n "$MOZ_SYDNEYAUDIO"; then
5617 AC_DEFINE(MOZ_SYDNEYAUDIO)
5618 fi
5620 if test -n "$MOZ_SPEEX_RESAMPLER"; then
5621 AC_DEFINE(MOZ_SPEEX_RESAMPLER)
5622 fi
5624 if test -n "$MOZ_SOUNDTOUCH"; then
5625 AC_DEFINE(MOZ_SOUNDTOUCH)
5626 fi
5628 if test -n "$MOZ_CUBEB"; then
5629 case "$target" in
5630 *-android*|*-linuxandroid*)
5631 if test -n "$gonkdir"; then
5632 AC_DEFINE(MOZ_CUBEB)
5633 fi
5634 dnl No Android implementation of libcubeb yet.
5635 ;;
5636 *-linux*)
5637 AC_DEFINE(MOZ_CUBEB)
5638 ;;
5639 *-mingw*)
5640 AC_DEFINE(MOZ_CUBEB)
5641 ;;
5642 *-darwin*)
5643 AC_DEFINE(MOZ_CUBEB)
5644 ;;
5645 *-openbsd*)
5646 AC_DEFINE(MOZ_CUBEB)
5647 ;;
5648 *)
5649 dnl Other targets will be enabled soon.
5650 ;;
5651 esac
5652 fi
5654 if test -n "$MOZ_MEDIA"; then
5655 AC_DEFINE(MOZ_MEDIA)
5656 fi
5658 if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
5659 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/])
5660 fi
5662 if test -n "$MOZ_VORBIS"; then
5663 AC_DEFINE(MOZ_VORBIS)
5664 fi
5666 if test -n "$MOZ_TREMOR"; then
5667 AC_DEFINE(MOZ_TREMOR)
5668 fi
5670 if test -n "$MOZ_OPUS"; then
5671 AC_DEFINE(MOZ_OPUS)
5672 fi
5674 dnl ========================================================
5675 dnl = Check alsa availability on Linux if using sydneyaudio
5676 dnl ========================================================
5678 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5679 if test -n "$MOZ_SYDNEYAUDIO" -a "$OS_TARGET" = "Linux"; then
5680 MOZ_ALSA=1
5681 fi
5683 MOZ_ARG_ENABLE_BOOL(alsa,
5684 [ --enable-alsa Enable Alsa support (default on Linux)],
5685 MOZ_ALSA=1,
5686 MOZ_ALSA=)
5688 if test -n "$MOZ_ALSA"; then
5689 AC_DEFINE(MOZ_CUBEB)
5690 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
5691 [echo "$MOZ_ALSA_PKG_ERRORS"
5692 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
5693 fi
5695 AC_SUBST(MOZ_ALSA)
5696 AC_SUBST(MOZ_ALSA_CFLAGS)
5697 AC_SUBST(MOZ_ALSA_LIBS)
5699 dnl ========================================================
5700 dnl = Enable PulseAudio
5701 dnl ========================================================
5703 MOZ_ARG_ENABLE_BOOL(pulseaudio,
5704 [ --enable-pulseaudio Enable PulseAudio support (experimental)],
5705 MOZ_PULSEAUDIO=1,
5706 MOZ_PULSEAUDIO=)
5708 if test -n "$MOZ_PULSEAUDIO"; then
5709 AC_DEFINE(MOZ_CUBEB)
5710 PKG_CHECK_MODULES(MOZ_PULSEAUDIO, libpulse, ,
5711 [echo "$MOZ_PULSEAUDIO_PKG_ERRORS"
5712 AC_MSG_ERROR([pulseaudio audio backend requires libpulse package])])
5713 fi
5715 AC_SUBST(MOZ_PULSEAUDIO)
5716 AC_SUBST(MOZ_PULSEAUDIO_CFLAGS)
5717 AC_SUBST(MOZ_PULSEAUDIO_LIBS)
5719 dnl ========================================================
5720 dnl = Enable GStreamer
5721 dnl ========================================================
5722 MOZ_ARG_ENABLE_BOOL(gstreamer,
5723 [ --enable-gstreamer Enable GStreamer support],
5724 MOZ_GSTREAMER=1,
5725 MOZ_GSTREAMER=)
5727 if test "$MOZ_GSTREAMER"; then
5728 # API version, eg 0.10, 1.0 etc
5729 GST_API_VERSION=0.10
5730 # core/base release number
5731 # depend on >= 0.10.33 as that's when the playbin2 source-setup signal was
5732 # introduced
5733 GST_VERSION=0.10.33
5734 PKG_CHECK_MODULES(GSTREAMER,
5735 gstreamer-$GST_API_VERSION >= $GST_VERSION
5736 gstreamer-app-$GST_API_VERSION
5737 gstreamer-plugins-base-$GST_API_VERSION)
5738 if test -n "$GSTREAMER_LIBS"; then
5739 _SAVE_LDFLAGS=$LDFLAGS
5740 LDFLAGS="$LDFLAGS $GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5741 AC_TRY_LINK(,[return 0;],_HAVE_LIBGSTVIDEO=1,_HAVE_LIBGSTVIDEO=)
5742 if test -n "$_HAVE_LIBGSTVIDEO" ; then
5743 GSTREAMER_LIBS="$GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5744 else
5745 AC_MSG_ERROR([gstreamer video backend requires libgstvideo])
5746 fi
5747 LDFLAGS=$_SAVE_LDFLAGS
5748 else
5749 AC_MSG_ERROR([gstreamer backend requires the gstreamer packages])
5750 fi
5751 fi
5752 AC_SUBST(GSTREAMER_CFLAGS)
5753 AC_SUBST(GSTREAMER_LIBS)
5754 AC_SUBST(MOZ_GSTREAMER)
5756 if test -n "$MOZ_GSTREAMER"; then
5757 AC_DEFINE(MOZ_GSTREAMER)
5758 MOZ_MEDIA=1
5759 fi
5762 dnl ========================================================
5763 dnl Permissions System
5764 dnl ========================================================
5765 MOZ_ARG_DISABLE_BOOL(permissions,
5766 [ --disable-permissions Disable permissions (popup and cookie blocking)],
5767 MOZ_PERMISSIONS=,
5768 MOZ_PERMISSIONS=1
5769 )
5771 dnl ========================================================
5772 dnl NegotiateAuth
5773 dnl ========================================================
5774 MOZ_ARG_DISABLE_BOOL(negotiateauth,
5775 [ --disable-negotiateauth Disable GSS-API negotiation ],
5776 MOZ_AUTH_EXTENSION=,
5777 MOZ_AUTH_EXTENSION=1 )
5779 dnl ========================================================
5780 dnl Pref extensions (autoconfig)
5781 dnl ========================================================
5782 MOZ_ARG_DISABLE_BOOL(pref-extensions,
5783 [ --disable-pref-extensions
5784 Disable pref extensions such as autoconfig],
5785 MOZ_PREF_EXTENSIONS=,
5786 MOZ_PREF_EXTENSIONS=1 )
5788 dnl ========================================================
5789 dnl Searching of system directories for extensions.
5790 dnl Note: this switch is meant to be used for test builds
5791 dnl whose behavior should not depend on what happens to be
5792 dnl installed on the local machine.
5793 dnl ========================================================
5794 MOZ_ARG_DISABLE_BOOL(system-extension-dirs,
5795 [ --disable-system-extension-dirs
5796 Disable searching system- and account-global
5797 directories for extensions of any kind; use
5798 only profile-specific extension directories],
5799 ENABLE_SYSTEM_EXTENSION_DIRS=,
5800 ENABLE_SYSTEM_EXTENSION_DIRS=1 )
5801 if test "$ENABLE_SYSTEM_EXTENSION_DIRS"; then
5802 AC_DEFINE(ENABLE_SYSTEM_EXTENSION_DIRS)
5803 fi
5805 dnl ========================================================
5806 dnl = Universalchardet
5807 dnl ========================================================
5808 MOZ_ARG_DISABLE_BOOL(universalchardet,
5809 [ --disable-universalchardet
5810 Disable universal encoding detection],
5811 MOZ_UNIVERSALCHARDET=,
5812 MOZ_UNIVERSALCHARDET=1 )
5814 if test -n "${JAVA_BIN_PATH}"; then
5815 dnl Look for javac and jar in the specified path.
5816 JAVA_PATH="$JAVA_BIN_PATH"
5817 else
5818 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
5819 JAVA_PATH="$JAVA_HOME/bin:$PATH"
5820 fi
5822 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
5823 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
5824 MOZ_PATH_PROG(JAVAH, javah, :, [$JAVA_PATH])
5825 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
5827 if test -n "${JAVA_BIN_PATH}" -o \
5828 \( "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk" \); then
5829 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAVAH" -o "$JAVAH" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
5830 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}])
5831 fi
5832 fi
5834 dnl ========================================================
5835 dnl = ANGLE OpenGL->D3D translator for WebGL
5836 dnl = * only applies to win32
5837 dnl = * enabled by default (shipping build); requires explicit --disable to disable
5838 dnl ========================================================
5839 MOZ_ANGLE_RENDERER=
5840 MOZ_DIRECTX_SDK_PATH=
5841 MOZ_DIRECTX_SDK_CPU_SUFFIX=
5842 MOZ_D3DCOMPILER_CAB=
5843 MOZ_D3DCOMPILER_DLL=
5844 case "$target_os" in
5845 *mingw*)
5846 MOZ_ANGLE_RENDERER=1
5847 ;;
5848 esac
5850 # The DirectX SDK libraries are split into x86 and x64 sub-directories
5851 case "${target_cpu}" in
5852 i*86)
5853 MOZ_DIRECTX_SDK_CPU_SUFFIX=x86
5854 ;;
5855 x86_64)
5856 MOZ_DIRECTX_SDK_CPU_SUFFIX=x64
5857 ;;
5858 esac
5860 MOZ_ARG_DISABLE_BOOL(webgl,
5861 [ --disable-webgl Disable building of the WebGL implementation],
5862 MOZ_WEBGL_DISABLED=1,
5863 MOZ_WEBGL_DISABLED=)
5865 if test -n "$MOZ_WEBGL_DISABLED"; then
5866 MOZ_WEBGL=
5867 MOZ_ANGLE_RENDERER=
5868 fi
5870 if test -n "$MOZ_ANGLE_RENDERER" -a -z "$CROSS_COMPILE"; then
5871 # Get the SDK path from the registry.
5872 # First try to get the June 2010 SDK
5873 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK (June 2010)' | head -n 1`
5874 if test -z "$MOZ_DIRECTX_SDK_REG_KEY" ; then
5875 # Otherwise just take whatever comes first
5876 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK' | head -n 1`
5877 fi
5879 if test -n "`echo $MOZ_DIRECTX_SDK_REG_KEY | grep 'February 2010'`" ; then
5880 AC_MSG_ERROR([Found the February 2010 DirectX SDK. Need the June 2010 DirectX SDK, or newer. Upgrade your SDK or reconfigure with --disable-webgl.])
5881 else
5882 MOZ_DIRECTX_SDK_PATH=`reg query "$MOZ_DIRECTX_SDK_REG_KEY" //v InstallPath | grep REG_SZ | sed 's/.*\([[a-zA-Z]]\)\\:\\\\/\\1\\:\\\\/' | sed 's,\\\\,/,g'`
5883 fi
5885 if test -n "$MOZ_DIRECTX_SDK_PATH" &&
5886 test -f "$MOZ_DIRECTX_SDK_PATH"/include/d3dx9.h &&
5887 test -f "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/dxguid.lib ; then
5888 AC_MSG_RESULT([Found DirectX SDK via registry, using $MOZ_DIRECTX_SDK_PATH])
5889 else
5890 AC_MSG_ERROR([Couldn't find the DirectX SDK, needed for WebGL. Either install it (June 2010 version or newer), or reconfigure with --disable-webgl.])
5891 fi
5893 # Get the SDK numeric version (e.g. 43) by looking at the dependencies of d3dx9.lib
5894 MOZ_D3DX9_VERSION=`dumpbin //headers "$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'`
5896 if test -z "$MOZ_D3DX9_VERSION" ; then
5897 AC_MSG_ERROR([Couldn't determine the D3DX9 version, needed for WebGL. Either reinstall the DirectX SDK (June 2010 version or newer), or reconfigure with --disable-webgl.])
5898 fi
5900 MOZ_D3DCOMPILER_CAB=`find "$MOZ_DIRECTX_SDK_PATH"/Redist -name *D3DCompiler_${MOZ_D3DX9_VERSION}_${MOZ_DIRECTX_SDK_CPU_SUFFIX}.cab | head -n1`
5902 if test -z "$MOZ_D3DCOMPILER_CAB"; then
5903 AC_MSG_ERROR([Couldn't find the DirectX redistributable files. Either reinstall the DirectX SDK (making sure the "DirectX Redistributable Files" option is selected), or reconfigure with --disable-webgl.])
5904 fi
5906 MOZ_D3DCOMPILER_DLL=D3DCompiler_$MOZ_D3DX9_VERSION.dll
5907 fi
5909 dnl ========================================================
5910 dnl = Breakpad crash reporting (on by default on supported platforms)
5911 dnl ========================================================
5913 case $target in
5914 i?86-*-mingw*|x86_64-*-mingw*)
5915 MOZ_CRASHREPORTER=1
5916 ;;
5917 i?86-apple-darwin*|x86_64-apple-darwin*)
5918 MOZ_CRASHREPORTER=1
5919 ;;
5920 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
5921 if test "$MOZ_ENABLE_GTK2"; then
5922 MOZ_CRASHREPORTER=1
5923 fi
5924 ;;
5925 *-android*|*-linuxandroid*)
5926 MOZ_CRASHREPORTER=1
5927 ;;
5928 *solaris*)
5929 MOZ_CRASHREPORTER=1
5930 ;;
5931 esac
5933 MOZ_ARG_DISABLE_BOOL(crashreporter,
5934 [ --disable-crashreporter Disable breakpad crash reporting],
5935 MOZ_CRASHREPORTER=,
5936 MOZ_CRASHREPORTER=1)
5938 if test -n "$MOZ_CRASHREPORTER"; then
5939 AC_DEFINE(MOZ_CRASHREPORTER)
5941 if test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS" && \
5942 test -z "$SKIP_LIBRARY_CHECKS"; then
5943 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
5944 AC_SUBST(MOZ_GTHREAD_CFLAGS)
5945 AC_SUBST(MOZ_GTHREAD_LIBS)
5946 fi
5948 if test "$OS_ARCH" != "$HOST_OS_ARCH"; then
5949 AC_MSG_ERROR([Breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH. Use --disable-crashreporter.])
5950 fi
5952 if test "$OS_ARCH" = "WINNT" -a -z "$HAVE_64BIT_OS"; then
5953 MOZ_CRASHREPORTER_INJECTOR=1
5954 AC_DEFINE(MOZ_CRASHREPORTER_INJECTOR)
5955 fi
5956 fi
5958 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
5959 [ --with-crashreporter-enable-percent=NN
5960 Enable sending crash reports by default on NN% of users. (default=100)],
5961 [ val=`echo $withval | sed 's/[^0-9]//g'`
5962 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
5964 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
5965 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
5966 fi
5967 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
5969 dnl ========================================================
5970 dnl = libjpeg-turbo configuration
5971 dnl ========================================================
5972 MOZ_LIBJPEG_TURBO=
5973 if test -z "$MOZ_NATIVE_JPEG"; then
5974 MOZ_LIBJPEG_TURBO=1
5975 fi
5977 MOZ_ARG_DISABLE_BOOL(libjpeg_turbo,
5978 [ --disable-libjpeg-turbo Disable optimized jpeg decoding routines],
5979 MOZ_LIBJPEG_TURBO=,
5980 MOZ_LIBJPEG_TURBO=1)
5982 if test "$MOZ_NATIVE_JPEG" = 1 -a "$MOZ_LIBJPEG_TURBO" = 1; then
5983 AC_MSG_ERROR([cannot use --with-system-jpeg with --enable-libjpeg-turbo.])
5984 fi
5986 dnl Detect if we can use yasm to compile libjpeg-turbo's optimized assembly
5987 dnl files.
5989 if test -n "$MOZ_LIBJPEG_TURBO"; then
5991 dnl Do we support libjpeg-turbo on this platform?
5992 case "$OS_ARCH:$OS_TEST" in
5993 Darwin:i?86)
5994 LIBJPEG_TURBO_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC -DMACHO"
5995 LIBJPEG_TURBO_X86_ASM=1
5996 ;;
5997 Darwin:x86_64)
5998 LIBJPEG_TURBO_ASFLAGS="-f macho64 -rnasm -pnasm -D__x86_64__ -DPIC -DMACHO"
5999 LIBJPEG_TURBO_X64_ASM=1
6000 ;;
6001 WINNT:x86|WINNT:i?86)
6002 LIBJPEG_TURBO_ASFLAGS="-f win32 -rnasm -pnasm -DPIC -DWIN32"
6003 LIBJPEG_TURBO_X86_ASM=1
6004 ;;
6005 WINNT:x86_64)
6006 LIBJPEG_TURBO_ASFLAGS="-f win64 -rnasm -pnasm -D__x86_64__ -DPIC -DWIN64 -DMSVC"
6007 LIBJPEG_TURBO_X64_ASM=1
6008 ;;
6009 *:arm*)
6010 LIBJPEG_TURBO_ASFLAGS="-march=armv7-a -mfpu=neon"
6011 LIBJPEG_TURBO_ARM_ASM=1
6012 ;;
6013 *:x86|*:i?86)
6014 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6015 LIBJPEG_TURBO_ASFLAGS="-f elf32 -rnasm -pnasm -DPIC -DELF"
6016 LIBJPEG_TURBO_X86_ASM=1
6017 fi
6018 ;;
6019 *:x86_64)
6020 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6021 LIBJPEG_TURBO_ASFLAGS="-f elf64 -rnasm -pnasm -D__x86_64__ -DPIC -DELF"
6022 LIBJPEG_TURBO_X64_ASM=1
6023 fi
6024 ;;
6025 esac
6027 fi
6029 dnl If we're on an x86 or x64 system which supports libjpeg-turbo's asm routines
6030 dnl and --disable-libjpeg-turbo wasn't passed, check for Yasm, and error out if
6031 dnl it doesn't exist or we have too old of a version.
6032 if test -n "$LIBJPEG_TURBO_X86_ASM" -o -n "$LIBJPEG_TURBO_X64_ASM" ; then
6033 AC_MSG_CHECKING([for Yasm assembler])
6034 AC_CHECK_PROGS(LIBJPEG_TURBO_AS, yasm, "")
6036 if test -z "$LIBJPEG_TURBO_AS" ; then
6037 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.])
6038 fi
6040 dnl Check that we have the right yasm version. We require 1.0.1 or newer
6041 dnl on Linux and 1.1 or newer everywhere else.
6042 if test "$OS_ARCH" = "Linux" ; then
6043 if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -eq "0" -a "$_YASM_RELEASE" -lt "1" \) ; then
6044 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.$_YASM_RELEASE. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6045 fi
6046 else
6047 if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6048 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.])
6049 fi
6050 fi
6051 fi
6053 dnl If we're on an ARM system which supports libjpeg-turbo's asm routines and
6054 dnl --disable-libjpeg-turbo wasn't passed, use the C compiler as the assembler.
6055 if test -n "$LIBJPEG_TURBO_ARM_ASM" ; then
6056 echo "Using $AS as the assembler for ARM code."
6057 LIBJPEG_TURBO_AS=$AS
6058 fi
6060 if test -n "$LIBJPEG_TURBO_X86_ASM"; then
6061 AC_DEFINE(LIBJPEG_TURBO_X86_ASM)
6062 elif test -n "$LIBJPEG_TURBO_X64_ASM"; then
6063 AC_DEFINE(LIBJPEG_TURBO_X64_ASM)
6064 elif test -n "$LIBJPEG_TURBO_ARM_ASM"; then
6065 AC_DEFINE(LIBJPEG_TURBO_ARM_ASM)
6066 elif test -n "$MOZ_LIBJPEG_TURBO"; then
6067 dnl Warn if we're not building the optimized routines, even though the user
6068 dnl didn't specify --disable-libjpeg-turbo.
6069 AC_MSG_WARN([No assembler or assembly support for libjpeg-turbo. Using unoptimized C routines.])
6070 fi
6072 dnl ========================================================
6073 dnl = Enable compilation of specific extension modules
6074 dnl ========================================================
6076 MOZ_ARG_ENABLE_STRING(extensions,
6077 [ --enable-extensions Enable extensions],
6078 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6079 if test "$option" = "yes" -o "$option" = "all"; then
6080 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6081 elif test "$option" = "no" -o "$option" = "none"; then
6082 MOZ_EXTENSIONS=""
6083 elif test "$option" = "default"; then
6084 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6085 elif test `echo "$option" | grep -c \^-` != 0; then
6086 option=`echo $option | sed 's/^-//'`
6087 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6088 else
6089 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6090 fi
6091 done],
6092 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6094 if test -z "$MOZ_ENABLE_GNOMEVFS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6095 # Suppress warning on non-X11 platforms
6096 if test -n "$MOZ_X11"; then
6097 AC_MSG_WARN([Removing gnomevfs from MOZ_EXTENSIONS due to no --enable-gnomevfs.])
6098 fi
6099 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6100 fi
6102 dnl Do not build gnomevfs with libxul based apps
6103 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6104 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6105 fi
6107 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6108 # Suppress warning on non-X11 platforms
6109 if test -n "$MOZ_X11"; then
6110 AC_MSG_WARN([Removing gio from MOZ_EXTENSIONS due to --disable-gio.])
6111 fi
6112 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6113 fi
6115 dnl Do not build gio with libxul based apps
6116 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6117 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6118 fi
6120 if test `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6121 MOZ_GIO_COMPONENT=1
6122 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6123 fi
6124 AC_SUBST(MOZ_GIO_COMPONENT)
6126 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6127 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6128 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6129 fi
6131 dnl Remove dupes
6132 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6134 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6135 dnl when trying to build a nonexistent extension.
6136 for extension in $MOZ_EXTENSIONS; do
6137 if test ! -d "${srcdir}/extensions/${extension}"; then
6138 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6139 fi
6140 done
6142 if test -n "$MOZ_USE_NATIVE_POPUP_WINDOWS"; then
6143 AC_DEFINE(MOZ_USE_NATIVE_POPUP_WINDOWS)
6144 fi
6146 dnl ========================================================
6147 dnl CSS3 Flexbox Support
6148 dnl ========================================================
6149 if test -n "$MOZ_FLEXBOX"; then
6150 AC_DEFINE(MOZ_FLEXBOX)
6151 fi
6153 dnl ========================================================
6154 dnl Build Freetype in the tree
6155 dnl ========================================================
6156 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6157 [ --enable-tree-freetype Enable Tree FreeType],
6158 MOZ_TREE_FREETYPE=1,
6159 MOZ_TREE_FREETYPE= )
6160 if test -n "$MOZ_TREE_FREETYPE"; then
6161 if test -n "$_WIN32_MSVC"; then
6162 AC_ERROR("building with in-tree freetype is not supported on MSVC")
6163 fi
6164 AC_DEFINE(MOZ_TREE_FREETYPE)
6165 AC_SUBST(MOZ_TREE_FREETYPE)
6166 MOZ_ENABLE_CAIRO_FT=1
6167 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6168 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6169 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6170 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6171 CAIRO_FT_OSLIBS=''
6172 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6173 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6174 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6175 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6176 AC_SUBST(CAIRO_FT_CFLAGS)
6177 fi
6179 dnl ========================================================
6180 dnl Installer
6181 dnl ========================================================
6182 dnl Abort Windows build if the required major version and
6183 dnl minimum minor version of Unicode NSIS isn't in the path
6184 dnl (unless in case of cross compiling, for which Unicode
6185 dnl is not yet sufficient).
6186 if test "$OS_ARCH" = "WINNT"; then
6187 REQ_NSIS_MAJOR_VER=2
6188 MIN_NSIS_MINOR_VER=46
6189 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensis)
6190 if test -n "$MAKENSISU" -a "$MAKENSISU" != ":"; then
6191 AC_MSG_RESULT([yes])
6192 changequote(,)
6193 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\).*\-Unicode$/\1/g'`
6194 changequote([,])
6195 if test ! "$MAKENSISU_VER" = ""; then
6196 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6197 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6198 fi
6199 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6200 if test "$MAKENSISU_VER" = "" || \
6201 test ! "$MAKENSISU_MAJOR_VER" = "$REQ_NSIS_MAJOR_VER" -o \
6202 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6203 AC_MSG_RESULT([no])
6204 if test -z "$CROSS_COMPILE"; then
6205 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 $MIN_NSIS_MINOR_VER in your path.])
6206 else
6207 MAKENSISU=
6208 fi
6209 fi
6210 elif test -z "$CROSS_COMPILE"; then
6211 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 $MIN_NSIS_MINOR_VER in your path.])
6212 else
6213 MAKENSISU=
6214 fi
6215 fi
6217 dnl ========================================================
6218 dnl Web App Runtime
6219 dnl ========================================================
6220 MOZ_ARG_DISABLE_BOOL(webapp-runtime,
6221 [ --disable-webapp-runtime Disable Web App Runtime],
6222 MOZ_WEBAPP_RUNTIME=,
6223 MOZ_WEBAPP_RUNTIME=1)
6224 if test "$MOZ_WIDGET_TOOLKIT" != "windows" -a "$MOZ_WIDGET_TOOLKIT" != "cocoa" -a "$MOZ_WIDGET_TOOLKIT" != "gtk2"; then
6225 MOZ_WEBAPP_RUNTIME=
6226 fi
6227 if test "$OS_ARCH" = "WINNT" -a -z "$MAKENSISU" -a -n "$CROSS_COMPILE"; then
6228 MOZ_WEBAPP_RUNTIME=
6229 fi
6230 AC_SUBST(MOZ_WEBAPP_RUNTIME)
6231 if test "$MOZ_WEBAPP_RUNTIME"; then
6232 AC_DEFINE(MOZ_WEBAPP_RUNTIME)
6233 fi
6235 AC_MSG_CHECKING([for tar archiver])
6236 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6237 if test -z "$TAR"; then
6238 AC_MSG_ERROR([no tar archiver found in \$PATH])
6239 fi
6240 AC_MSG_RESULT([$TAR])
6241 AC_SUBST(TAR)
6243 AC_MSG_CHECKING([for wget])
6244 AC_CHECK_PROGS(WGET, wget, "")
6245 AC_MSG_RESULT([$WGET])
6246 AC_SUBST(WGET)
6248 dnl ========================================================
6249 dnl Signing
6250 dnl ========================================================
6252 if test -n "$MOZ_SIGN_CMD"; then
6253 AC_DEFINE(MOZ_SIGNING)
6254 fi
6256 dnl ========================================================
6257 dnl Maintenance Service
6258 dnl ========================================================
6260 MOZ_ARG_ENABLE_BOOL(maintenance-service,
6261 [ --enable-maintenance-service Enable building of maintenanceservice],
6262 MOZ_MAINTENANCE_SERVICE=1,
6263 MOZ_MAINTENANCE_SERVICE= )
6265 if test -n "$MOZ_MAINTENANCE_SERVICE"; then
6266 if test "$OS_ARCH" = "WINNT"; then
6267 AC_DEFINE(MOZ_MAINTENANCE_SERVICE)
6268 else
6269 AC_MSG_ERROR([Can only build with --enable-maintenance-service with a Windows target])
6270 fi
6271 fi
6273 dnl ========================================================
6274 dnl Verify MAR signatures
6275 dnl ========================================================
6277 MOZ_ARG_ENABLE_BOOL(verify-mar,
6278 [ --enable-verify-mar Enable verifying MAR signatures],
6279 MOZ_VERIFY_MAR_SIGNATURE=1,
6280 MOZ_VERIFY_MAR_SIGNATURE= )
6282 if test -n "$MOZ_VERIFY_MAR_SIGNATURE"; then
6283 if test "$OS_ARCH" = "WINNT"; then
6284 AC_DEFINE(MOZ_VERIFY_MAR_SIGNATURE)
6285 else
6286 AC_MSG_ERROR([Can only build with --enable-verify-mar with a Windows target])
6287 fi
6288 fi
6290 dnl ========================================================
6291 dnl Enable building the signmar program.
6292 dnl This option is much different than the --enable-verify-mar option.
6293 dnl --enable-verify-mar is for enabling the verification check on MAR
6294 dnl files in the updater. The --enable-signmar option is for building
6295 dnl the signmar program.
6296 dnl ========================================================
6298 MOZ_ARG_ENABLE_BOOL(signmar,
6299 [ --enable-signmar Enable building the signmar program],
6300 MOZ_ENABLE_SIGNMAR=1,
6301 MOZ_ENABLE_SIGNMAR= )
6303 if test -n "$MOZ_ENABLE_SIGNMAR"; then
6304 AC_DEFINE(MOZ_ENABLE_SIGNMAR)
6305 fi
6307 dnl ========================================================
6308 dnl Updater
6309 dnl ========================================================
6311 MOZ_ARG_DISABLE_BOOL(updater,
6312 [ --disable-updater Disable building of updater],
6313 MOZ_UPDATER=,
6314 MOZ_UPDATER=1 )
6316 if test -n "$MOZ_UPDATER"; then
6317 AC_DEFINE(MOZ_UPDATER)
6318 fi
6320 # tools/update-packaging is not checked out by default.
6321 MOZ_ARG_ENABLE_BOOL(update-packaging,
6322 [ --enable-update-packaging
6323 Enable tools/update-packaging],
6324 MOZ_UPDATE_PACKAGING=1,
6325 MOZ_UPDATE_PACKAGING= )
6326 AC_SUBST(MOZ_UPDATE_PACKAGING)
6328 dnl ========================================================
6329 dnl build the tests by default
6330 dnl ========================================================
6331 MOZ_ARG_DISABLE_BOOL(tests,
6332 [ --disable-tests Do not build test libraries & programs],
6333 ENABLE_TESTS=,
6334 ENABLE_TESTS=1 )
6336 dnl ========================================================
6337 dnl parental controls (for Windows Vista)
6338 dnl ========================================================
6339 MOZ_ARG_DISABLE_BOOL(parental-controls,
6340 [ --disable-parental-controls
6341 Do not build parental controls],
6342 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6343 MOZ_DISABLE_PARENTAL_CONTROLS=)
6344 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6345 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6346 fi
6348 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6350 dnl ========================================================
6351 dnl = Disable DOMCrypto
6352 dnl ========================================================
6353 if test -n "$MOZ_DISABLE_DOMCRYPTO"; then
6354 AC_DEFINE(MOZ_DISABLE_DOMCRYPTO)
6355 fi
6357 dnl ========================================================
6358 dnl =
6359 dnl = Module specific options
6360 dnl =
6361 dnl ========================================================
6362 MOZ_ARG_HEADER(Individual module options)
6364 dnl ========================================================
6365 dnl = Disable feed handling components
6366 dnl ========================================================
6367 MOZ_ARG_DISABLE_BOOL(feeds,
6368 [ --disable-feeds Disable feed handling and processing components],
6369 MOZ_FEEDS=,
6370 MOZ_FEEDS=1 )
6371 if test -n "$MOZ_FEEDS"; then
6372 AC_DEFINE(MOZ_FEEDS)
6373 else
6374 if test "$MOZ_BUILD_APP" = "browser"; then
6375 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6376 fi
6377 fi
6379 dnl ========================================================
6380 dnl Check for sqlite
6381 dnl ========================================================
6383 MOZ_NATIVE_SQLITE=
6384 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6385 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6386 MOZ_NATIVE_SQLITE=1,
6387 MOZ_NATIVE_SQLITE= )
6389 if test -z "$MOZ_NATIVE_SQLITE"
6390 then
6391 SQLITE_CFLAGS=
6392 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6393 else
6394 dnl ============================
6395 dnl === SQLite Version check ===
6396 dnl ============================
6397 dnl Check to see if the system SQLite package is new enough.
6398 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6400 dnl ==================================
6401 dnl === SQLITE_SECURE_DELETE check ===
6402 dnl ==================================
6403 dnl Check to see if the system SQLite package is compiled with
6404 dnl SQLITE_SECURE_DELETE enabled.
6405 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6406 _SAVE_CFLAGS="$CFLAGS"
6407 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6408 _SAVE_LIBS="$LIBS"
6409 LIBS="$LIBS $SQLITE_LIBS"
6410 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6411 AC_TRY_RUN([
6412 #include "sqlite3.h"
6414 int main(int argc, char **argv){
6415 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6416 }],
6417 ac_cv_sqlite_secure_delete=yes,
6418 ac_cv_sqlite_secure_delete=no,
6419 ac_cv_sqlite_secure_delete=no
6420 )
6421 ])
6422 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6423 CFLAGS="$_SAVE_CFLAGS"
6424 LIBS="$_SAVE_LIBS"
6425 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6426 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6427 fi
6429 dnl ===============================
6430 dnl === SQLITE_THREADSAFE check ===
6431 dnl ===============================
6432 dnl Check to see if the system SQLite package is compiled with
6433 dnl SQLITE_THREADSAFE enabled.
6434 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6435 _SAVE_CFLAGS="$CFLAGS"
6436 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6437 _SAVE_LIBS="$LIBS"
6438 LIBS="$LIBS $SQLITE_LIBS"
6439 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6440 AC_TRY_RUN([
6441 #include "sqlite3.h"
6443 int main(int argc, char **argv){
6444 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6445 }],
6446 ac_cv_sqlite_threadsafe=yes,
6447 ac_cv_sqlite_threadsafe=no,
6448 ac_cv_sqlite_threadsafe=no
6449 )
6450 ])
6451 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6452 CFLAGS="$_SAVE_CFLAGS"
6453 LIBS="$_SAVE_LIBS"
6454 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6455 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6456 fi
6458 dnl ================================
6459 dnl === SQLITE_ENABLE_FTS3 check ===
6460 dnl ================================
6461 dnl check to see if the system SQLite package is compiled with
6462 dnl SQLITE_ENABLE_FTS3 enabled.
6463 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6464 _SAVE_CFLAGS="$CFLAGS"
6465 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6466 _SAVE_LIBS="$LIBS"
6467 LIBS="$LIBS $SQLITE_LIBS"
6468 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6469 AC_TRY_RUN([
6470 #include "sqlite3.h"
6472 int main(int argc, char **argv){
6473 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6474 }],
6475 ac_cv_sqlite_enable_fts3=yes,
6476 ac_cv_sqlite_enable_fts3=no,
6477 ac_cv_sqlite_enable_fts3=no
6478 )
6479 ])
6480 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6481 CFLAGS="$_SAVE_CFLAGS"
6482 LIBS="$_SAVE_LIBS"
6483 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6484 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6485 fi
6487 dnl =========================================
6488 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6489 dnl =========================================
6490 dnl check to see if the system SQLite package is compiled with
6491 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6492 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6493 _SAVE_CFLAGS="$CFLAGS"
6494 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6495 _SAVE_LIBS="$LIBS"
6496 LIBS="$LIBS $SQLITE_LIBS"
6497 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6498 AC_TRY_RUN([
6499 #include "sqlite3.h"
6501 int main(int argc, char **argv){
6502 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6503 }],
6504 ac_cv_sqlite_enable_unlock_notify=yes,
6505 ac_cv_sqlite_enable_unlock_notify=no,
6506 ac_cv_sqlite_enable_unlock_notify=no
6507 )
6508 ])
6509 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6510 CFLAGS="$_SAVE_CFLAGS"
6511 LIBS="$_SAVE_LIBS"
6512 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6513 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6514 fi
6515 fi
6517 if test -n "$MOZ_NATIVE_SQLITE"; then
6518 AC_DEFINE(MOZ_NATIVE_SQLITE)
6519 fi
6520 AC_SUBST(MOZ_NATIVE_SQLITE)
6522 dnl ========================================================
6523 dnl = Enable help viewer (off by default)
6524 dnl ========================================================
6525 if test -n "$MOZ_HELP_VIEWER"; then
6526 dnl Do this if defined in confvars.sh
6527 AC_DEFINE(MOZ_HELP_VIEWER)
6528 fi
6530 dnl ========================================================
6531 dnl = Enable safe browsing (anti-phishing)
6532 dnl ========================================================
6533 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6534 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6535 MOZ_SAFE_BROWSING=1,
6536 MOZ_SAFE_BROWSING= )
6537 if test -n "$MOZ_SAFE_BROWSING"; then
6538 AC_DEFINE(MOZ_SAFE_BROWSING)
6539 fi
6540 AC_SUBST(MOZ_SAFE_BROWSING)
6542 dnl ========================================================
6543 dnl = Enable url-classifier
6544 dnl ========================================================
6545 dnl Implicitly enabled by default if building with safe-browsing
6546 if test -n "$MOZ_SAFE_BROWSING"; then
6547 MOZ_URL_CLASSIFIER=1
6548 fi
6549 MOZ_ARG_ENABLE_BOOL(url-classifier,
6550 [ --enable-url-classifier Enable url classifier module],
6551 MOZ_URL_CLASSIFIER=1,
6552 MOZ_URL_CLASSIFIER= )
6553 if test -n "$MOZ_URL_CLASSIFIER"; then
6554 AC_DEFINE(MOZ_URL_CLASSIFIER)
6555 fi
6556 AC_SUBST(MOZ_URL_CLASSIFIER)
6558 dnl ========================================================
6559 dnl = Disable zipwriter
6560 dnl ========================================================
6561 MOZ_ARG_DISABLE_BOOL(zipwriter,
6562 [ --disable-zipwriter Disable zipwriter component],
6563 MOZ_ZIPWRITER=,
6564 MOZ_ZIPWRITER=1 )
6565 AC_SUBST(MOZ_ZIPWRITER)
6567 dnl ========================================================
6568 dnl = libconic
6569 dnl ========================================================
6570 dnl superseded by QtNetwork starting from 4.7
6571 MOZ_ENABLE_LIBCONIC=1
6573 if test -n "$MOZ_ENABLE_QT"; then
6574 if test "$MOZ_ENABLE_QTNETWORK"; then
6575 MOZ_ENABLE_LIBCONIC=
6576 fi
6577 fi
6579 MOZ_ARG_DISABLE_BOOL(libconic,
6580 [ --disable-libconic Disable libconic],
6581 MOZ_ENABLE_LIBCONIC=,
6582 MOZ_ENABLE_LIBCONIC=1 )
6584 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6585 PKG_CHECK_MODULES(LIBCONIC, conic,
6586 MOZ_ENABLE_LIBCONIC=1,
6587 MOZ_ENABLE_LIBCONIC=)
6588 fi
6589 if test "$MOZ_ENABLE_LIBCONIC"; then
6590 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6591 fi
6593 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6594 AC_SUBST(LIBCONIC_CFLAGS)
6595 AC_SUBST(LIBCONIC_LIBS)
6597 dnl ========================================================
6598 dnl = Maemo checks
6599 dnl ========================================================
6601 MAEMO_SDK_TARGET_VER=-1
6603 MOZ_ARG_WITH_STRING(maemo-version,
6604 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6605 Maemo SDK Version],
6606 MAEMO_SDK_TARGET_VER=$withval)
6608 case "$MAEMO_SDK_TARGET_VER" in
6609 5)
6610 MOZ_PLATFORM_MAEMO=5
6611 ;;
6613 6)
6614 MOZ_PLATFORM_MAEMO=6
6615 ;;
6617 -1)
6618 dnl We aren't compiling for Maemo, move on.
6619 ;;
6620 *)
6621 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6622 ;;
6623 esac
6625 if test $MOZ_PLATFORM_MAEMO; then
6626 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6628 if test -z "$MOZ_ENABLE_DBUS"; then
6629 AC_MSG_ERROR([DBus is required when building for Maemo])
6630 fi
6632 MOZ_GFX_OPTIMIZE_MOBILE=1
6633 MOZ_GL_DEFAULT_PROVIDER=EGL
6634 MOZ_MAEMO_LIBLOCATION=
6636 if test $MOZ_PLATFORM_MAEMO = 5; then
6637 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6638 MOZ_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6639 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6640 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6641 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6643 AC_SUBST(XCOMPOSITE_LIBS)
6645 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6646 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6647 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6648 if test -z "$_LIB_FOUND"; then
6649 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6650 fi
6653 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6654 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6655 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6656 if test -z "$_LIB_FOUND"; then
6657 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6658 fi
6660 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6661 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6662 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6663 if test -z "$_LIB_FOUND"; then
6664 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6665 fi
6667 fi
6668 if test $MOZ_PLATFORM_MAEMO = 6; then
6670 PKG_CHECK_MODULES(LIBCONTENTMANAGER, ContentManager QtSparql,
6671 _LIB_FOUND=1,
6672 _LIB_FOUND=)
6673 if test "$_LIB_FOUND"; then
6674 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTMANAGER_LIBS"
6675 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTMANAGER_CFLAGS"
6676 MOZ_ENABLE_CONTENTMANAGER=1
6677 AC_DEFINE(MOZ_ENABLE_CONTENTMANAGER)
6678 else
6679 AC_MSG_WARN([Cannot find libcontentmanager and or QtSparql building for Maemo 6])
6680 fi
6681 AC_SUBST(MOZ_ENABLE_CONTENTMANAGER)
6683 dnl ========================================================
6684 dnl = Enable meego libcontentaction
6685 dnl ========================================================
6686 MOZ_ARG_ENABLE_BOOL(meegocontentaction,
6687 [ --enable-meegocontentaction Enable meegocontentaction support],
6688 MOZ_MEEGOCONTENTACTION=1,
6689 MOZ_MEEGOCONTENTACTION=)
6691 if test -n "$MOZ_MEEGOCONTENTACTION"; then
6693 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6694 if test "$_LIB_FOUND"; then
6695 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6696 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6697 MOZ_ENABLE_CONTENTACTION=1
6698 AC_DEFINE(MOZ_ENABLE_CONTENTACTION)
6699 AC_SUBST(MOZ_ENABLE_CONTENTACTION)
6700 fi
6701 fi
6703 MOZ_ARG_ENABLE_BOOL(meegotouch,
6704 [ --enable-meegotouch Enable meegotouch support],
6705 MOZ_MEEGOTOUCHENABLED=1,
6706 MOZ_MEEGOTOUCHENABLED=)
6708 if test -n "$MOZ_MEEGOTOUCHENABLED"; then
6709 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore, _LIB_FOUND=1, _LIB_FOUND=)
6710 if test "$_LIB_FOUND"; then
6711 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6712 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6713 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6714 else
6715 AC_MSG_WARN([Cannot meegotouchcore-dev. Disabling Meegotouch support.])
6716 fi
6717 fi
6718 fi
6720 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6721 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6722 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6723 if test "$_LIB_FOUND"; then
6724 MOZ_MAEMO_LIBLOCATION=1
6725 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6726 else
6727 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6728 fi
6729 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6731 PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
6732 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
6733 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
6734 if test "$_LIB_FOUND"; then
6735 MOZ_ENABLE_MEEGOTOUCHSHARE=1
6736 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
6737 else
6738 AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
6739 fi
6740 AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
6742 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6743 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6744 fi
6746 dnl ========================================================
6747 dnl GL provider
6748 dnl ========================================================
6749 MOZ_GL_PROVIDER=
6750 MOZ_ARG_WITH_STRING(gl-provider,
6751 [ --with-gl-provider=ID
6752 Set GL provider backend type],
6753 [ val=`echo $withval`
6754 MOZ_GL_PROVIDER="$val"])
6756 if test -n "$MOZ_GL_PROVIDER"; then
6757 MOZ_GL_DEFAULT_PROVIDER=$MOZ_GL_PROVIDER
6758 AC_SUBST(MOZ_GL_PROVIDER)
6759 AC_DEFINE_UNQUOTED(MOZ_GL_PROVIDER, GLContextProvider$MOZ_GL_PROVIDER)
6760 fi
6761 AC_SUBST(MOZ_GL_DEFAULT_PROVIDER)
6762 AC_DEFINE_UNQUOTED(GL_PROVIDER_$MOZ_GL_DEFAULT_PROVIDER)
6764 dnl ========================================================
6765 dnl = faststripe theme
6766 dnl ========================================================
6767 MOZ_ARG_ENABLE_BOOL(faststripe,
6768 [ --enable-faststripe Use faststripe theme],
6769 MOZ_THEME_FASTSTRIPE=1,
6770 MOZ_THEME_FASTSTRIPE= )
6771 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6773 dnl ========================================================
6774 dnl =
6775 dnl = Feature options that require extra sources to be pulled
6776 dnl =
6777 dnl ========================================================
6778 dnl MOZ_ARG_HEADER(Features that require extra sources)
6780 dnl ========================================================
6781 dnl =
6782 dnl = Debugging Options
6783 dnl =
6784 dnl ========================================================
6785 MOZ_ARG_HEADER(Debugging and Optimizations)
6787 dnl ========================================================
6788 dnl = Disable building with debug info.
6789 dnl = Debugging is OFF by default
6790 dnl ========================================================
6791 if test -z "$MOZ_DEBUG_FLAGS"; then
6792 MOZ_DEBUG_FLAGS="-g"
6793 fi
6795 MOZ_ARG_ENABLE_STRING(debug,
6796 [ --enable-debug[=DBG] Enable building with developer debug info
6797 (using compiler flags DBG)],
6798 [ if test "$enableval" != "no"; then
6799 MOZ_DEBUG=1
6800 if test -n "$enableval" -a "$enableval" != "yes"; then
6801 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6802 _MOZ_DEBUG_FLAGS_SET=1
6803 fi
6804 else
6805 MOZ_DEBUG=
6806 fi ],
6807 MOZ_DEBUG=)
6809 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
6810 MOZ_ARG_WITH_STRING(debug-label,
6811 [ --with-debug-label=LABELS
6812 Define DEBUG_<value> for each comma-separated
6813 value given.],
6814 [ for option in `echo $withval | sed 's/,/ /g'`; do
6815 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
6816 done])
6818 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6820 if test -n "$MOZ_DEBUG"; then
6821 AC_MSG_CHECKING([for valid debug flags])
6822 _SAVE_CFLAGS=$CFLAGS
6823 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
6824 AC_TRY_COMPILE([#include <stdio.h>],
6825 [printf("Hello World\n");],
6826 _results=yes,
6827 _results=no)
6828 AC_MSG_RESULT([$_results])
6829 if test "$_results" = "no"; then
6830 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
6831 fi
6832 CFLAGS=$_SAVE_CFLAGS
6833 fi
6835 dnl ========================================================
6836 dnl enable mobile optimizations
6837 dnl ========================================================
6838 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
6839 [ --enable-mobile-optimize
6840 Enable mobile optimizations],
6841 MOZ_GFX_OPTIMIZE_MOBILE=1)
6843 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
6845 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
6846 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
6847 fi
6849 dnl ========================================================
6850 dnl = Enable code optimization. ON by default.
6851 dnl ========================================================
6852 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
6853 MOZ_OPTIMIZE_FLAGS="-O"
6854 fi
6856 MOZ_ARG_ENABLE_STRING(optimize,
6857 [ --disable-optimize Disable compiler optimization
6858 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
6859 [ if test "$enableval" != "no"; then
6860 MOZ_OPTIMIZE=1
6861 if test -n "$enableval" -a "$enableval" != "yes"; then
6862 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
6863 MOZ_OPTIMIZE=2
6864 fi
6865 else
6866 MOZ_OPTIMIZE=
6867 fi ], MOZ_OPTIMIZE=1)
6869 MOZ_SET_FRAMEPTR_FLAGS
6871 if test "$COMPILE_ENVIRONMENT"; then
6872 if test -n "$MOZ_OPTIMIZE"; then
6873 AC_MSG_CHECKING([for valid optimization flags])
6874 _SAVE_CFLAGS=$CFLAGS
6875 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
6876 AC_TRY_COMPILE([#include <stdio.h>],
6877 [printf("Hello World\n");],
6878 _results=yes,
6879 _results=no)
6880 AC_MSG_RESULT([$_results])
6881 if test "$_results" = "no"; then
6882 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
6883 fi
6884 CFLAGS=$_SAVE_CFLAGS
6885 fi
6886 fi # COMPILE_ENVIRONMENT
6888 AC_SUBST(MOZ_OPTIMIZE)
6889 AC_SUBST(MOZ_FRAMEPTR_FLAGS)
6890 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
6891 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
6892 AC_SUBST(MOZ_ALLOW_HEAP_EXECUTE_FLAGS)
6893 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
6894 AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS)
6896 dnl ========================================================
6897 dnl = Enable generation of debug symbols
6898 dnl ========================================================
6899 MOZ_ARG_ENABLE_STRING(debug-symbols,
6900 [ --enable-debug-symbols[=DBG]
6901 Enable debugging symbols (using compiler flags DBG)],
6902 [ if test "$enableval" != "no"; then
6903 MOZ_DEBUG_SYMBOLS=1
6904 if test -n "$enableval" -a "$enableval" != "yes"; then
6905 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
6906 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6907 else
6908 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
6909 fi
6910 fi
6911 else
6912 MOZ_DEBUG_SYMBOLS=
6913 fi ],
6914 MOZ_DEBUG_SYMBOLS=1)
6916 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
6917 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
6918 export MOZ_DEBUG_SYMBOLS
6919 fi
6921 dnl ========================================================
6922 dnl = Enable any treating of compile warnings as errors
6923 dnl ========================================================
6924 MOZ_ARG_ENABLE_BOOL(warnings-as-errors,
6925 [ --enable-warnings-as-errors
6926 Enable treating of warnings as errors],
6927 MOZ_ENABLE_WARNINGS_AS_ERRORS=1,
6928 MOZ_ENABLE_WARNINGS_AS_ERRORS=)
6929 if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
6930 WARNINGS_AS_ERRORS=''
6931 fi
6933 dnl ========================================================
6934 dnl = Disable runtime logging checks
6935 dnl ========================================================
6936 MOZ_ARG_DISABLE_BOOL(logging,
6937 [ --disable-logging Disable logging facilities],
6938 NS_DISABLE_LOGGING=1,
6939 NS_DISABLE_LOGGING= )
6940 if test "$NS_DISABLE_LOGGING"; then
6941 AC_DEFINE(NS_DISABLE_LOGGING)
6942 else
6943 AC_DEFINE(MOZ_LOGGING)
6944 fi
6946 dnl ========================================================
6947 dnl = This will enable logging of addref, release, ctor, dtor.
6948 dnl ========================================================
6949 _ENABLE_LOGREFCNT=42
6950 MOZ_ARG_ENABLE_BOOL(logrefcnt,
6951 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
6952 _ENABLE_LOGREFCNT=1,
6953 _ENABLE_LOGREFCNT= )
6954 if test "$_ENABLE_LOGREFCNT" = "1"; then
6955 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
6956 elif test -z "$_ENABLE_LOGREFCNT"; then
6957 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
6958 fi
6960 dnl ========================================================
6961 dnl moz_dump_painting
6962 dnl ========================================================
6963 MOZ_ARG_ENABLE_BOOL(dump-painting,
6964 [ --enable-dump-painting Enable paint debugging.],
6965 MOZ_DUMP_PAINTING=1,
6966 MOZ_DUMP_PAINTING= )
6967 if test -n "$MOZ_DUMP_PAINTING"; then
6968 AC_DEFINE(MOZ_DUMP_PAINTING)
6969 AC_DEFINE(MOZ_LAYERS_HAVE_LOG)
6970 fi
6971 if test -n "$MOZ_DEBUG"; then
6972 AC_DEFINE(MOZ_DUMP_PAINTING)
6973 fi
6975 dnl ========================================================
6976 dnl = Enable trace malloc
6977 dnl ========================================================
6978 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
6979 MOZ_ARG_ENABLE_BOOL(trace-malloc,
6980 [ --enable-trace-malloc Enable malloc tracing; also disables DMD and jemalloc],
6981 NS_TRACE_MALLOC=1,
6982 NS_TRACE_MALLOC= )
6983 if test "$NS_TRACE_MALLOC"; then
6984 # Please, Mr. Linker Man, don't take away our symbol names
6985 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
6986 USE_ELF_DYNSTR_GC=
6987 AC_DEFINE(NS_TRACE_MALLOC)
6988 fi
6989 AC_SUBST(NS_TRACE_MALLOC)
6991 dnl ========================================================
6992 dnl = Enable DMD
6993 dnl ========================================================
6995 MOZ_ARG_ENABLE_BOOL(dmd,
6996 [ --enable-dmd Enable DMD; also enables jemalloc and replace-malloc],
6997 MOZ_DMD=1,
6998 MOZ_DMD= )
7000 if test "$NS_TRACE_MALLOC"; then # trace-malloc disables DMD
7001 MOZ_DMD=
7002 fi
7003 if test "$MOZ_DMD"; then
7004 USE_ELF_DYNSTR_GC=
7005 AC_DEFINE(MOZ_DMD)
7007 if test "${CPU_ARCH}" = "arm"; then
7008 CFLAGS="$CFLAGS -funwind-tables"
7009 CXXFLAGS="$CXXFLAGS -funwind-tables"
7010 fi
7012 MOZ_MEMORY=1 # DMD enables jemalloc
7013 MOZ_REPLACE_MALLOC=1 # DMD enables replace-malloc
7014 fi
7015 AC_SUBST(MOZ_DMD)
7017 dnl ========================================================
7018 dnl = Enable jemalloc
7019 dnl ========================================================
7020 MOZ_ARG_ENABLE_BOOL(jemalloc,
7021 [ --enable-jemalloc Replace memory allocator with jemalloc],
7022 MOZ_MEMORY=1,
7023 MOZ_MEMORY=)
7025 if test "$NS_TRACE_MALLOC"; then
7026 MOZ_MEMORY=
7027 fi
7029 if test "${OS_TARGET}" = "Android"; then
7030 dnl On Android, we use WRAP_LDFLAGS to link everything to mozglue
7031 :
7032 elif test "${OS_TARGET}" = "WINNT" -o "${OS_TARGET}" = "Darwin" -o "${OS_TARGET}" = "OS2"; then
7033 dnl On Windows, OSX and OS2, we want to link all our binaries against mozglue
7034 if test -z "$GNU_CC"; then
7035 MOZ_GLUE_LDFLAGS='$(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7036 else
7037 MOZ_GLUE_LDFLAGS='-L$(LIBXUL_DIST)/lib $(call EXPAND_LIBNAME,mozglue)'
7038 fi
7039 else
7040 dnl On other Unix systems, we only want to link executables against mozglue
7041 MOZ_GLUE_PROGRAM_LDFLAGS='$(MKSHLIB_FORCE_ALL) $(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7042 dnl On other Unix systems, where mozglue is a static library, jemalloc is
7043 dnl separated for the SDK, so we need to add it here.
7044 if test "$MOZ_MEMORY" = 1 -o \( "$LIBXUL_SDK" -a -f "$LIBXUL_SDK/lib/${LIB_PREFIX}memory.${LIB_SUFFIX}" \); then
7045 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(call EXPAND_LIBNAME_PATH,memory,$(LIBXUL_DIST)/lib)'
7046 fi
7047 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(MKSHLIB_UNFORCE_ALL)'
7048 if test -n "$GNU_CC"; then
7049 dnl And we need mozglue symbols to be exported.
7050 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS -rdynamic"
7051 fi
7052 if test "$MOZ_LINKER" = 1; then
7053 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS $MOZ_ZLIB_LIBS"
7054 fi
7055 fi
7057 dnl ========================================================
7058 dnl = Enable dynamic replacement of malloc implementation
7059 dnl ========================================================
7060 MOZ_ARG_ENABLE_BOOL(replace-malloc,
7061 [ --enable-replace-malloc Enable ability to dynamically replace the malloc implementation],
7062 MOZ_REPLACE_MALLOC=1,
7063 MOZ_REPLACE_MALLOC= )
7065 if test -n "$MOZ_REPLACE_MALLOC" -a -z "$MOZ_MEMORY"; then
7066 dnl We don't want to enable jemalloc unconditionally because it may be a
7067 dnl deliberate choice not to enable it (bug 702250, for instance)
7068 AC_MSG_ERROR([--enable-replace-malloc requires --enable-jemalloc])
7069 elif test -n "$MOZ_REPLACE_MALLOC"; then
7070 MOZ_NATIVE_JEMALLOC=
7072 dnl Replace-malloc Mac linkage quirks
7073 if test -n "$MACOSX_DEPLOYMENT_TARGET"; then
7074 AC_CACHE_CHECK([how to do weak dynamic linking],
7075 ac_cv_weak_dynamic_linking,
7076 [echo 'extern void foo() __attribute__((weak_import));int bar() { if (foo) foo(); return 0; }' > conftest.c
7077 if AC_TRY_COMMAND([${CC-cc} -o conftest${DLL_SUFFIX} $CFLAGS -dynamiclib $LDFLAGS -Wl,-U,_foo conftest.c $LIBS 1>&5]) &&
7078 test -s conftest${DLL_SUFFIX}; then
7079 dnl There are several ways the linker can put link edit rules in a binary:
7080 dnl - classic info only (for OSX < 10.6)
7081 dnl - dyld info only
7082 dnl - both
7083 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO_ONLY" > /dev/null; then
7084 _CLASSIC_INFO=
7085 else
7086 _CLASSIC_INFO=1
7087 fi
7088 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO" > /dev/null; then
7089 _DYLD_INFO=1
7090 else
7091 _DYLD_INFO=
7092 fi
7093 dnl With classic info, we need to build with -flat_namespace.
7094 dnl With dyld info, Xcode 4.5 does the right thing without additional flags,
7095 dnl but Xcode < 4.5 requires a dummy library and -flat_namespace because it
7096 dnl forgets to set the weak flag in the dyld info.
7097 dnl See http://glandium.org/blog/?p=2764 for more details.
7098 dnl
7099 dnl Values for ac_cv_weak_dynamic_linking, and subsequently
7100 dnl MOZ_REPLACE_MALLOC_LINKAGE are thus:
7101 dnl - "flat namespace" when -flat_namespace alone is needed
7102 dnl - "dummy library" when a dummy library and -flat_namespace are needed
7103 dnl - "compiler support" when nothing is needed
7104 if test -n "$_DYLD_INFO" && dyldinfo -bind conftest${DLL_SUFFIX} 2> /dev/null | grep "_foo (weak import)" > /dev/null; then
7105 if test -n "$_CLASSIC_INFO"; then
7106 ac_cv_weak_dynamic_linking="flat namespace"
7107 else
7108 ac_cv_weak_dynamic_linking="compiler support"
7109 fi
7110 else
7111 if test -n "$_DYLD_INFO"; then
7112 ac_cv_weak_dynamic_linking="dummy library"
7113 else
7114 ac_cv_weak_dynamic_linking="flat namespace"
7115 fi
7116 fi
7117 else
7118 AC_ERROR([couldn't compile a simple C file])
7119 fi
7120 rm -rf conftest*])
7121 MOZ_REPLACE_MALLOC_LINKAGE="$ac_cv_weak_dynamic_linking"
7122 fi
7123 fi
7124 AC_SUBST(MOZ_REPLACE_MALLOC)
7125 AC_SUBST(MOZ_REPLACE_MALLOC_LINKAGE)
7127 dnl ========================================================
7128 dnl = Jemalloc build setup
7129 dnl ========================================================
7130 if test -z "$MOZ_MEMORY"; then
7131 if test -n "$MOZ_JEMALLOC3" -a -z "$MOZ_REPLACE_MALLOC"; then
7132 MOZ_NATIVE_JEMALLOC=1
7133 AC_CHECK_FUNCS(mallctl nallocm,,
7134 [MOZ_NATIVE_JEMALLOC=
7135 break])
7136 if test -n "$MOZ_NATIVE_JEMALLOC"; then
7137 MOZ_MEMORY=1
7138 AC_DEFINE(MOZ_MEMORY)
7139 AC_DEFINE(MOZ_JEMALLOC3)
7140 AC_DEFINE(MOZ_NATIVE_JEMALLOC)
7141 fi
7142 fi
7143 case "${target}" in
7144 *-mingw*)
7145 if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then
7146 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.])
7147 fi
7148 ;;
7149 esac
7150 else
7151 dnl Don't try to run compiler tests on Windows
7152 if test "$OS_ARCH" = "WINNT"; then
7153 if test -z "$HAVE_64BIT_OS"; then
7154 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7155 else
7156 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7157 fi
7158 else
7159 AC_CHECK_SIZEOF([int *], [4])
7160 case "${ac_cv_sizeof_int_p}" in
7161 4)
7162 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7163 ;;
7164 8)
7165 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7166 ;;
7167 *)
7168 AC_MSG_ERROR([Unexpected pointer size])
7169 ;;
7170 esac
7171 fi
7173 AC_DEFINE(MOZ_MEMORY)
7174 if test -n "$MOZ_JEMALLOC3"; then
7175 AC_DEFINE(MOZ_JEMALLOC3)
7176 fi
7177 if test "x$MOZ_DEBUG" = "x1"; then
7178 AC_DEFINE(MOZ_MEMORY_DEBUG)
7179 fi
7180 dnl The generic feature tests that determine how to compute ncpus are long and
7181 dnl complicated. Therefore, simply define special cpp variables for the
7182 dnl platforms we have special knowledge of.
7183 case "${target}" in
7184 *-darwin*)
7185 AC_DEFINE(MOZ_MEMORY_DARWIN)
7186 ;;
7187 *-*freebsd*)
7188 AC_DEFINE(MOZ_MEMORY_BSD)
7189 ;;
7190 *-android*|*-linuxandroid*)
7191 AC_DEFINE(MOZ_MEMORY_LINUX)
7192 AC_DEFINE(MOZ_MEMORY_ANDROID)
7193 if test -z "$gonkdir"; then
7194 _WRAP_MALLOC=1
7195 else
7196 AC_DEFINE(MOZ_MEMORY_GONK)
7197 fi
7198 MOZ_GLUE_LDFLAGS=
7199 ;;
7200 *-*linux*)
7201 AC_DEFINE(MOZ_MEMORY_LINUX)
7202 ;;
7203 *-netbsd*)
7204 AC_DEFINE(MOZ_MEMORY_BSD)
7205 ;;
7206 *-solaris*)
7207 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7208 ;;
7209 *-mingw*)
7210 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7211 if test -z "$MOZ_DEBUG"; then
7212 WIN32_CRT_LIBS="msvcrt.lib msvcprt.lib"
7213 else
7214 WIN32_CRT_LIBS="msvcrtd.lib msvcprtd.lib"
7215 fi
7216 dnl Look for a broken crtdll.obj
7217 WIN32_CRTDLL_FULLPATH=`lib -nologo -list $WIN32_CRT_LIBS | grep crtdll\\.obj`
7218 lib -NOLOGO -OUT:crtdll.obj $WIN32_CRT_LIBS -EXTRACT:$WIN32_CRTDLL_FULLPATH
7219 if grep -q '__imp__\{0,1\}free' crtdll.obj; then
7220 MOZ_GLUE_LDFLAGS='-LIBPATH:$(DIST)/lib -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt'
7221 dnl Also pass this to NSPR/NSS
7222 DLLFLAGS="$DLLFLAGS $MOZ_GLUE_LDFLAGS"
7223 else
7224 DLLFLAGS="$DLLFLAGS -LIBPATH:\$(DIST)/lib -DEFAULTLIB:mozglue"
7225 fi
7226 rm crtdll.obj
7228 export DLLFLAGS
7229 ;;
7230 *)
7231 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7232 ;;
7233 esac
7234 fi # MOZ_MEMORY
7235 AC_SUBST(MOZ_MEMORY)
7236 AC_SUBST(MOZ_JEMALLOC3)
7237 AC_SUBST(MOZ_NATIVE_JEMALLOC)
7238 AC_SUBST(MOZ_GLUE_LDFLAGS)
7239 AC_SUBST(MOZ_GLUE_PROGRAM_LDFLAGS)
7240 AC_SUBST(WIN32_CRT_LIBS)
7241 dnl Need to set this for make because NSS doesn't have configure
7242 AC_SUBST(DLLFLAGS)
7244 dnl We need to wrap dlopen and related functions on Android because we use
7245 dnl our own linker.
7246 if test "$OS_TARGET" = Android; then
7247 WRAP_LDFLAGS="${WRAP_LDFLAGS} -L$_objdir/dist/lib -lmozglue"
7248 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=getaddrinfo,--wrap=freeaddrinfo,--wrap=gai_strerror"
7249 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=PR_GetEnv,--wrap=PR_SetEnv"
7250 if test -z "$gonkdir"; then
7251 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=fork,--wrap=pthread_atfork,--wrap=raise"
7252 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=memccpy,--wrap=memchr,--wrap=memrchr,--wrap=memcmp,--wrap=memcpy,--wrap=memmove,--wrap=memset,--wrap=memmem,--wrap=memswap,--wrap=index,--wrap=strchr,--wrap=strrchr,--wrap=strlen,--wrap=strcmp,--wrap=strcpy,--wrap=strcat,--wrap=strcasecmp,--wrap=strncasecmp,--wrap=strstr,--wrap=strcasestr,--wrap=strtok,--wrap=strtok_r,--wrap=strerror,--wrap=strerror_r,--wrap=strnlen,--wrap=strncat,--wrap=strncmp,--wrap=strncpy,--wrap=strlcat,--wrap=strlcpy,--wrap=strcspn,--wrap=strpbrk,--wrap=strsep,--wrap=strspn,--wrap=strcoll,--wrap=strxfrm"
7253 fi
7254 fi
7256 dnl ========================================================
7257 dnl = Use malloc wrapper lib
7258 dnl ========================================================
7259 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7260 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7261 _WRAP_MALLOC=1,
7262 _WRAP_MALLOC= )
7264 if test -n "$_WRAP_MALLOC"; then
7265 if test -n "$GNU_CC"; then
7266 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
7267 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
7268 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
7269 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
7270 dnl Wrap operator new and operator delete on Android.
7271 if test "$OS_TARGET" = "Android"; then
7272 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_Znwj,--wrap=_Znaj,--wrap=_ZdlPv,--wrap=_ZdaPv"
7273 dnl Wrap the nothrow variants too.
7274 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_ZnwjRKSt9nothrow_t,--wrap=_ZnajRKSt9nothrow_t,--wrap=_ZdlPvRKSt9nothrow_t,--wrap=_ZdaPvRKSt9nothrow_t"
7275 fi
7276 else
7277 AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
7278 fi
7279 fi
7281 dnl ========================================================
7282 dnl = Location of malloc wrapper lib
7283 dnl ========================================================
7284 MOZ_ARG_WITH_STRING(wrap-malloc,
7285 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7286 WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
7288 dnl ========================================================
7289 dnl = Use JS Call tracing
7290 dnl ========================================================
7291 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7292 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7293 MOZ_TRACE_JSCALLS=1,
7294 MOZ_TRACE_JSCALLS= )
7295 if test -n "$MOZ_TRACE_JSCALLS"; then
7296 AC_DEFINE(MOZ_TRACE_JSCALLS)
7297 fi
7299 dnl ========================================================
7300 dnl = Use incremental GC
7301 dnl ========================================================
7302 JSGC_INCREMENTAL=1
7303 MOZ_ARG_DISABLE_BOOL(gcincremental,
7304 [ --disable-gcincremental Disable incremental GC],
7305 JSGC_INCREMENTAL= )
7306 if test -n "$JSGC_INCREMENTAL"; then
7307 AC_DEFINE(JSGC_INCREMENTAL)
7308 fi
7310 dnl ========================================================
7311 dnl ETW - Event Tracing for Windows
7312 dnl ========================================================
7313 MOZ_ARG_ENABLE_BOOL(ETW,
7314 [ --enable-ETW Enable ETW (Event Tracing for Windows) event reporting],
7315 MOZ_ETW=1,
7316 MOZ_ETW= )
7317 if test -n "$MOZ_ETW"; then
7318 AC_DEFINE(MOZ_ETW)
7319 fi
7321 if test -n "$MOZ_ETW"; then
7322 if test -z "$MOZ_WINSDK_TARGETVER"; then
7323 AC_MSG_ERROR([--enable-ETW is only valid on Windows])
7324 fi
7325 fi
7327 dnl ========================================================
7328 dnl Zealous JavaScript GC
7329 dnl ========================================================
7330 MOZ_ARG_ENABLE_BOOL(gczeal,
7331 [ --enable-gczeal Enable zealous JavaScript GCing],
7332 JS_GC_ZEAL=1,
7333 JS_GC_ZEAL= )
7334 if test -n "$JS_GC_ZEAL"; then
7335 AC_DEFINE(JS_GC_ZEAL)
7336 fi
7338 dnl ========================================================
7339 dnl JS opt-mode assertions and minidump instrumentation
7340 dnl ========================================================
7341 MOZ_ARG_ENABLE_BOOL(js-diagnostics,
7342 [ --enable-js-diagnostics
7343 Enable JS diagnostic assertions and breakpad data],
7344 JS_CRASH_DIAGNOSTICS=1,
7345 JS_CRASH_DIAGNOSTICS= )
7346 if test -n "$JS_CRASH_DIAGNOSTICS"; then
7347 AC_DEFINE(JS_CRASH_DIAGNOSTICS)
7348 fi
7350 MOZ_CHECK_CCACHE
7352 dnl ========================================================
7353 dnl = Enable static checking using gcc-dehydra
7354 dnl ========================================================
7356 MOZ_ARG_WITH_STRING(static-checking,
7357 [ --with-static-checking=path/to/gcc_dehydra.so
7358 Enable static checking of code using GCC-dehydra],
7359 DEHYDRA_PATH=$withval,
7360 DEHYDRA_PATH= )
7362 if test -n "$DEHYDRA_PATH"; then
7363 if test ! -f "$DEHYDRA_PATH"; then
7364 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7365 fi
7366 AC_DEFINE(NS_STATIC_CHECKING)
7367 fi
7368 AC_SUBST(DEHYDRA_PATH)
7370 dnl ========================================================
7371 dnl = Enable stripping of libs & executables
7372 dnl ========================================================
7373 MOZ_ARG_ENABLE_BOOL(strip,
7374 [ --enable-strip Enable stripping of libs & executables ],
7375 ENABLE_STRIP=1,
7376 ENABLE_STRIP= )
7378 dnl ========================================================
7379 dnl = Enable stripping of libs & executables when packaging
7380 dnl ========================================================
7381 MOZ_ARG_ENABLE_BOOL(install-strip,
7382 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7383 PKG_SKIP_STRIP= ,
7384 PKG_SKIP_STRIP=1)
7386 dnl ========================================================
7387 dnl = --enable-elf-dynstr-gc
7388 dnl ========================================================
7389 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7390 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7391 USE_ELF_DYNSTR_GC=1,
7392 USE_ELF_DYNSTR_GC= )
7394 dnl ========================================================
7395 dnl = --disable-elf-hack
7396 dnl ========================================================
7398 USE_ELF_HACK=1
7399 MOZ_ARG_DISABLE_BOOL(elf-hack,
7400 [ --disable-elf-hack Disable elf hacks],
7401 USE_ELF_HACK=,
7402 USE_ELF_HACK=1)
7404 # Disable elf hack for profiling because the built in profiler
7405 # doesn't read the segments properly with elf hack. This is
7406 # temporary and should be fixed soon in the profiler.
7407 if test "$MOZ_PROFILING" = 1; then
7408 USE_ELF_HACK=
7409 fi
7411 # Only enable elfhack where supported
7412 if test "$USE_ELF_HACK" = 1; then
7413 case "${HOST_OS_ARCH},${OS_ARCH}" in
7414 Linux,Linux)
7415 case "${CPU_ARCH}" in
7416 arm | x86 | x86_64)
7417 USE_ELF_HACK=1
7418 ;;
7419 *)
7420 USE_ELF_HACK=
7421 ;;
7422 esac
7423 ;;
7424 *)
7425 USE_ELF_HACK=
7426 ;;
7427 esac
7428 fi
7430 if test "$USE_ELF_HACK" = 1; then
7431 dnl PT_GNU_RELRO segment makes the dynamic linker set a read-only flag on
7432 dnl memory addresses it maps to. The result is that by the time elfhack
7433 dnl kicks in, it is not possible to apply relocations because of that,
7434 dnl thus elfhack effectively skips relocations inside the PT_GNU_RELRO
7435 dnl segment. It makes elfhack mostly useless, so considering the problems
7436 dnl we have we PT_GNU_RELRO (e.g. bug 664366), and until elfhack can deal
7437 dnl with PT_GNU_RELRO segments, it's just simpler to disable elfhack when
7438 dnl the linker creates PT_GNU_RELRO segments.
7439 AC_CACHE_CHECK([whether linker creates PT_GNU_RELRO segments],
7440 LINK_WITH_PT_GNU_RELRO,
7441 [echo "int main() {return 0;}" > conftest.${ac_ext}
7442 if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.${ac_ext} $LIBS 1>&2) &&
7443 test -s conftest${ac_exeext}; then
7444 if ${TOOLCHAIN_PREFIX}readelf -l conftest${ac_exeext} | grep GNU_RELRO > /dev/null; then
7445 LINK_WITH_PT_GNU_RELRO=yes
7446 else
7447 LINK_WITH_PT_GNU_RELRO=no
7448 fi
7449 else
7450 dnl We really don't expect to get here, but just in case
7451 AC_ERROR([couldn't compile a simple C file])
7452 fi
7453 rm -rf conftest*])
7454 if test "$LINK_WITH_PT_GNU_RELRO" = yes; then
7455 AC_MSG_WARN([Disabling elfhack])
7456 USE_ELF_HACK=
7457 fi
7458 fi
7460 dnl ========================================================
7461 dnl = libstdc++ compatibility hacks
7462 dnl ========================================================
7464 STDCXX_COMPAT=
7465 MOZ_ARG_ENABLE_BOOL(stdcxx-compat,
7466 [ --enable-stdcxx-compat Enable compatibility with older libstdc++],
7467 STDCXX_COMPAT=1)
7469 AC_SUBST(STDCXX_COMPAT)
7471 if test -n "$STDCXX_COMPAT"; then
7472 eval $(CXX="$CXX" $PYTHON $_topsrcdir/build/autoconf/libstdcxx.py)
7473 AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION)
7474 AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION)
7475 fi
7477 dnl ========================================================
7478 dnl =
7479 dnl = Profiling and Instrumenting
7480 dnl =
7481 dnl ========================================================
7482 MOZ_ARG_HEADER(Profiling and Instrumenting)
7484 dnl ========================================================
7485 dnl = Enable runtime visual profiling logger
7486 dnl ========================================================
7487 MOZ_ARG_ENABLE_BOOL(visual-event-tracer,
7488 [ --enable-visual-event-tracer Enable visual event tracer instrumentation],
7489 MOZ_VISUAL_EVENT_TRACER=1,
7490 MOZ_VISUAL_EVENT_TRACER=)
7491 if test -n "$MOZ_VISUAL_EVENT_TRACER"; then
7492 AC_DEFINE(MOZ_VISUAL_EVENT_TRACER)
7493 fi
7495 dnl ========================================================
7496 dnl Turn on reflow counting
7497 dnl ========================================================
7498 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7499 [ --enable-reflow-perf Enable reflow performance tracing],
7500 MOZ_REFLOW_PERF=1,
7501 MOZ_REFLOW_PERF= )
7502 if test -n "$MOZ_REFLOW_PERF"; then
7503 AC_DEFINE(MOZ_REFLOW_PERF)
7504 fi
7506 dnl ========================================================
7507 dnl Enable code size metrics.
7508 dnl ========================================================
7509 MOZ_ARG_ENABLE_BOOL(codesighs,
7510 [ --enable-codesighs Enable code size analysis tools],
7511 _ENABLE_CODESIGHS=1,
7512 _ENABLE_CODESIGHS= )
7513 if test -n "$_ENABLE_CODESIGHS"; then
7514 if test -d $srcdir/tools/codesighs; then
7515 MOZ_MAPINFO=1
7516 else
7517 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7518 fi
7519 fi
7521 dnl ========================================================
7522 dnl = Enable Radio Interface for B2G (Gonk usually)
7523 dnl ========================================================
7524 MOZ_ARG_ENABLE_BOOL(b2g-ril,
7525 [ --enable-b2g-ril Set compile flags necessary for testing B2G Radio Interface Layer via network sockets ],
7526 MOZ_B2G_RIL=1,
7527 MOZ_B2G_RIL= )
7528 if test -n "$MOZ_B2G_RIL"; then
7529 AC_DEFINE(MOZ_B2G_RIL)
7530 fi
7531 AC_SUBST(MOZ_B2G_RIL)
7533 dnl ========================================================
7534 dnl = Enable Radio FM for B2G (Gonk usually)
7535 dnl ========================================================
7536 if test -n "$MOZ_B2G_FM"; then
7537 AC_DEFINE(MOZ_B2G_FM)
7538 fi
7539 AC_SUBST(MOZ_B2G_FM)
7541 dnl ========================================================
7542 dnl = Enable Bluetooth Interface for B2G (Gonk usually)
7543 dnl ========================================================
7544 MOZ_ARG_ENABLE_BOOL(b2g-bt,
7545 [ --enable-b2g-bt Set compile flags necessary for compiling Bluetooth API for B2G ],
7546 MOZ_B2G_BT=1,
7547 MOZ_B2G_BT= )
7548 if test -n "$MOZ_B2G_BT"; then
7549 AC_DEFINE(MOZ_B2G_BT)
7550 fi
7551 AC_SUBST(MOZ_B2G_BT)
7553 dnl ========================================================
7554 dnl = Enable Support for System Messages API
7555 dnl ========================================================
7556 if test -n "$MOZ_SYS_MSG"; then
7557 AC_DEFINE(MOZ_SYS_MSG)
7558 fi
7559 AC_SUBST(MOZ_SYS_MSG)
7561 dnl ========================================================
7562 dnl = Enable Support for Time Manager API
7563 dnl ========================================================
7564 if test -n "$MOZ_TIME_MANAGER"; then
7565 AC_DEFINE(MOZ_TIME_MANAGER)
7566 fi
7567 AC_SUBST(MOZ_TIME_MANAGER)
7569 dnl ========================================================
7570 dnl = Enable Camera Interface for B2G (Gonk usually)
7571 dnl ========================================================
7572 MOZ_ARG_ENABLE_BOOL(b2g-camera,
7573 [ --enable-b2g-camera Set compile flags necessary for compiling camera API for B2G ],
7574 MOZ_B2G_CAMERA=1,
7575 MOZ_B2G_CAMERA= )
7576 if test -n "$MOZ_B2G_CAMERA"; then
7577 AC_DEFINE(MOZ_B2G_CAMERA)
7578 fi
7579 AC_SUBST(MOZ_B2G_CAMERA)
7581 dnl ========================================================
7582 dnl = Enable Support B2G-specific changes to the NSS
7583 dnl = certificate trust database.
7584 dnl ========================================================
7585 if test -n "$MOZ_B2G_CERTDATA"; then
7586 AC_DEFINE(MOZ_B2G_CERTDATA)
7587 fi
7588 AC_SUBST(MOZ_B2G_CERTDATA)
7590 dnl ========================================================
7591 dnl = Enable Support for Payment API
7592 dnl ========================================================
7593 if test -n "$MOZ_PAY"; then
7594 AC_DEFINE(MOZ_PAY)
7595 fi
7596 AC_SUBST(MOZ_PAY)
7598 dnl ========================================================
7599 dnl = Enable Support for AudioChannelManager API
7600 dnl ========================================================
7601 if test -n "$MOZ_AUDIO_CHANNEL_MANAGER"; then
7602 AC_DEFINE(MOZ_AUDIO_CHANNEL_MANAGER)
7603 fi
7604 AC_SUBST(MOZ_AUDIO_CHANNEL_MANAGER)
7606 dnl ========================================================
7607 dnl = Support for demangling undefined symbols
7608 dnl ========================================================
7609 if test -z "$SKIP_LIBRARY_CHECKS"; then
7610 AC_LANG_SAVE
7611 AC_LANG_CPLUSPLUS
7612 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7613 AC_LANG_RESTORE
7614 fi
7616 # Demangle only for debug or trace-malloc or DMD builds
7617 MOZ_DEMANGLE_SYMBOLS=
7618 if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
7619 MOZ_DEMANGLE_SYMBOLS=1
7620 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7621 fi
7622 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7624 dnl ========================================================
7625 dnl = Support for gcc stack unwinding (from gcc 3.3)
7626 dnl ========================================================
7627 if test -z "$SKIP_LIBRARY_CHECKS"; then
7628 MOZ_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7629 fi
7631 dnl ========================================================
7632 dnl JIT observers
7633 dnl ========================================================
7635 MOZ_ARG_WITH_STRING(jitreport-granularity,
7636 [ --jitreport-granularity=N
7637 Default granularity at which to report JIT code
7638 to external tools
7639 0 - no info
7640 1 - code ranges for whole functions only
7641 2 - per-line information
7642 3 - per-op information],
7643 JITREPORT_GRANULARITY=$withval,
7644 JITREPORT_GRANULARITY=3)
7646 AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY)
7648 dnl ========================================================
7649 dnl =
7650 dnl = Misc. Options
7651 dnl =
7652 dnl ========================================================
7653 MOZ_ARG_HEADER(Misc. Options)
7655 dnl ========================================================
7656 dnl update xterm title
7657 dnl ========================================================
7658 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7659 [ --enable-xterm-updates Update XTERM titles with current command.],
7660 MOZ_UPDATE_XTERM=1,
7661 MOZ_UPDATE_XTERM= )
7663 dnl =========================================================
7664 dnl = Chrome format
7665 dnl =========================================================
7666 MOZ_ARG_ENABLE_STRING([chrome-format],
7667 [ --enable-chrome-format=jar|flat|both|symlink|omni
7668 Select FORMAT of chrome files (default=jar)],
7669 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7671 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7672 MOZ_CHROME_FILE_FORMAT=jar
7673 fi
7675 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7676 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7677 test "$MOZ_CHROME_FILE_FORMAT" != "symlink" &&
7678 test "$MOZ_CHROME_FILE_FORMAT" != "both" &&
7679 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7680 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, both, symlink, or omni])
7681 fi
7683 dnl =========================================================
7684 dnl Omnijar packaging (bug 552121)
7685 dnl =========================================================
7686 dnl Omnijar packaging is compatible with flat packaging.
7687 dnl In unpackaged builds, omnijar looks for files as if
7688 dnl things were flat packaged. After packaging, all files
7689 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7690 dnl is set to flat since putting files into jars is only
7691 dnl done during packaging with omnijar.
7692 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7693 MOZ_OMNIJAR=1
7694 AC_DEFINE(MOZ_OMNIJAR)
7695 elif test "$MOZ_CHROME_FILE_FORMAT" = "jar"; then
7696 AC_DEFINE(MOZ_CHROME_FILE_FORMAT_JAR)
7697 fi
7698 MOZ_PACKAGER_FORMAT="$MOZ_CHROME_FILE_FORMAT"
7699 if test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2" -o "$MOZ_WIDGET_TOOLKIT" = "android"; then
7700 MOZ_CHROME_FILE_FORMAT=flat
7701 else
7702 MOZ_CHROME_FILE_FORMAT=symlink
7703 fi
7705 OMNIJAR_NAME=omni.ja
7706 AC_SUBST(OMNIJAR_NAME)
7707 AC_SUBST(MOZ_OMNIJAR)
7708 AC_SUBST(MOZ_PACKAGER_FORMAT)
7710 dnl ========================================================
7711 dnl = Define default location for MOZILLA_FIVE_HOME
7712 dnl ========================================================
7713 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7714 [ --with-default-mozilla-five-home
7715 Set the default value for MOZILLA_FIVE_HOME],
7716 [ val=`echo $withval`
7717 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7719 dnl ========================================================
7720 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7721 dnl ========================================================
7722 MOZ_ARG_WITH_STRING(user-appdir,
7723 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7724 [ val=`echo $withval`
7725 if echo "$val" | grep "\/" >/dev/null; then
7726 AC_MSG_ERROR("Homedir must be single relative path.")
7727 else
7728 MOZ_USER_DIR="$val"
7729 fi])
7731 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7733 dnl ========================================================
7734 dnl = Doxygen configuration
7735 dnl ========================================================
7736 dnl Use commas to specify multiple dirs to this arg
7737 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7738 MOZ_ARG_WITH_STRING(doc-input-dirs,
7739 [ --with-doc-input-dirs=DIRS
7740 Header/idl dirs to create docs from],
7741 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7742 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7744 dnl Use commas to specify multiple dirs to this arg
7745 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7746 MOZ_ARG_WITH_STRING(doc-include-dirs,
7747 [ --with-doc-include-dirs=DIRS
7748 Include dirs to preprocess doc headers],
7749 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7750 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7752 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7753 MOZ_ARG_WITH_STRING(doc-output-dir,
7754 [ --with-doc-output-dir=DIR
7755 Dir to generate docs into],
7756 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7757 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7759 if test -z "$SKIP_COMPILER_CHECKS"; then
7760 dnl ========================================================
7761 dnl =
7762 dnl = Compiler Options
7763 dnl =
7764 dnl ========================================================
7765 MOZ_ARG_HEADER(Compiler Options)
7767 dnl ========================================================
7768 dnl Check for gcc -pipe support
7769 dnl ========================================================
7770 AC_MSG_CHECKING([for -pipe support])
7771 if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
7772 dnl Any gcc that supports firefox supports -pipe.
7773 CFLAGS="$CFLAGS -pipe"
7774 CXXFLAGS="$CXXFLAGS -pipe"
7775 AC_MSG_RESULT([yes])
7776 else
7777 AC_MSG_RESULT([no])
7778 fi
7780 dnl ========================================================
7781 dnl Profile guided optimization (gcc checks)
7782 dnl ========================================================
7783 dnl Test for profiling options
7784 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7786 _SAVE_CFLAGS="$CFLAGS"
7787 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7789 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7790 AC_TRY_COMPILE([], [return 0;],
7791 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7792 result="yes" ], result="no")
7793 AC_MSG_RESULT([$result])
7795 if test $result = "yes"; then
7796 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7797 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
7798 PROFILE_USE_LDFLAGS="-fprofile-use"
7799 fi
7801 CFLAGS="$_SAVE_CFLAGS"
7803 if test -n "$INTEL_CC"; then
7804 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7805 PROFILE_GEN_LDFLAGS=
7806 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7807 PROFILE_USE_LDFLAGS=
7808 fi
7810 dnl Sun Studio on Solaris
7811 if test "$SOLARIS_SUNPRO_CC"; then
7812 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7813 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7814 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7815 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7816 fi
7818 AC_SUBST(PROFILE_GEN_CFLAGS)
7819 AC_SUBST(PROFILE_GEN_LDFLAGS)
7820 AC_SUBST(PROFILE_USE_CFLAGS)
7821 AC_SUBST(PROFILE_USE_LDFLAGS)
7823 AC_LANG_CPLUSPLUS
7825 dnl ========================================================
7826 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7827 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7828 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7829 dnl ========================================================
7830 _SAVE_CXXFLAGS=$CXXFLAGS
7831 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7832 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7833 ac_nscap_nonconst_opeq_bug,
7834 [AC_TRY_COMPILE([
7835 template <class T>
7836 class Pointer
7837 {
7838 public:
7839 T* myPtr;
7840 };
7842 template <class T, class U>
7843 int operator==(const Pointer<T>& rhs, U* lhs)
7844 {
7845 return rhs.myPtr == lhs;
7846 }
7848 template <class T, class U>
7849 int operator==(const Pointer<T>& rhs, const U* lhs)
7850 {
7851 return rhs.myPtr == lhs;
7852 }
7853 ],
7854 [
7855 Pointer<int> foo;
7856 const int* bar;
7857 return foo == bar;
7858 ],
7859 ac_nscap_nonconst_opeq_bug="no",
7860 ac_nscap_nonconst_opeq_bug="yes")])
7861 CXXFLAGS="$_SAVE_CXXFLAGS"
7863 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7864 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7865 fi
7866 fi # ! SKIP_COMPILER_CHECKS
7868 AC_DEFINE(CPP_THROW_NEW, [throw()])
7869 AC_LANG_C
7871 if test "$COMPILE_ENVIRONMENT"; then
7872 MOZ_EXPAND_LIBS
7873 fi # COMPILE_ENVIRONMENT
7875 dnl ========================================================
7876 dnl =
7877 dnl = Build depencency options
7878 dnl =
7879 dnl ========================================================
7880 MOZ_ARG_HEADER(Build dependencies)
7882 if test "$GNU_CC" -a "$GNU_CXX"; then
7883 _DEPEND_CFLAGS='$(filter-out %/.pp,-MD -MF $(MDDEPDIR)/$(@F).pp)'
7884 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7885 elif test "$SOLARIS_SUNPRO_CC"; then
7886 _DEPEND_CFLAGS=
7887 else
7888 dnl Don't override this for MSVC
7889 if test -z "$_WIN32_MSVC"; then
7890 _USE_CPP_INCLUDE_FLAG=
7891 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7892 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
7893 else
7894 echo '#include <stdio.h>' > dummy-hello.c
7895 changequote(,)
7896 CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
7897 changequote([,])
7898 if test -z "$CL_INCLUDES_PREFIX"; then
7899 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
7900 fi
7901 AC_SUBST(CL_INCLUDES_PREFIX)
7902 rm -f dummy-hello.c
7903 fi
7904 fi
7906 dnl ========================================================
7907 dnl =
7908 dnl = Static Build Options
7909 dnl =
7910 dnl ========================================================
7911 MOZ_ARG_HEADER(Static build options)
7913 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
7914 if test "$OS_ARCH" = "WINNT"; then
7915 ENABLE_SHARED_JS=1
7916 fi
7918 MOZ_ARG_ENABLE_BOOL(shared-js,
7919 [ --enable-shared-js
7920 Create a shared JavaScript library.],
7921 ENABLE_SHARED_JS=1,
7922 ENABLE_SHARED_JS=)
7924 if test -n "$ENABLE_SHARED_JS"; then
7925 JS_SHARED_LIBRARY=1
7926 MOZ_JS_LIBS="$MOZ_JS_SHARED_LIBS"
7927 else
7928 MOZ_JS_LIBS="$MOZ_JS_STATIC_LIBS"
7929 AC_DEFINE(MOZ_STATIC_JS)
7930 fi
7931 AC_SUBST(JS_SHARED_LIBRARY)
7933 AC_SUBST(LIBXUL_LIBS)
7934 XPCOM_LIBS="$LIBXUL_LIBS"
7936 dnl ========================================================
7937 dnl =
7938 dnl = Standalone module options
7939 dnl =
7940 dnl ========================================================
7941 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
7943 dnl Check for GLib.
7944 dnl ========================================================
7946 if test -z "$SKIP_PATH_CHECKS"; then
7947 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
7948 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
7949 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
7950 fi
7951 fi
7952 fi
7954 if test -z "${GLIB_GMODULE_LIBS}" \
7955 -a -n "${GLIB_CONFIG}"\
7956 -a "${GLIB_CONFIG}" != no\
7957 ; then
7958 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
7959 fi
7961 AC_SUBST(GLIB_CFLAGS)
7962 AC_SUBST(GLIB_LIBS)
7963 AC_SUBST(GLIB_GMODULE_LIBS)
7965 dnl ========================================================
7966 dnl Graphics checks.
7967 dnl ========================================================
7969 if test "${OS_TARGET}" = "WINNT" -o "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android" -o "${MOZ_WIDGET_TOOLKIT}" = "gtk2"; then
7970 MOZ_ENABLE_SKIA=1
7971 else
7972 MOZ_ENABLE_SKIA=
7973 fi
7975 MOZ_ARG_ENABLE_BOOL(skia,
7976 [ --enable-skia Enable use of Skia],
7977 MOZ_ENABLE_SKIA=1,
7978 MOZ_ENABLE_SKIA=)
7980 if test "$USE_FC_FREETYPE"; then
7981 if test "$COMPILE_ENVIRONMENT"; then
7982 dnl ========================================================
7983 dnl = Check for freetype2 and its functionality
7984 dnl ========================================================
7985 PKG_CHECK_MODULES(FT2, freetype2 >= 6.1.0, _HAVE_FREETYPE2=1, _HAVE_FREETYPE2=)
7987 if test "$_HAVE_FREETYPE2"; then
7988 _SAVE_LIBS="$LIBS"
7989 _SAVE_CFLAGS="$CFLAGS"
7990 LIBS="$LIBS $FT2_LIBS"
7991 CFLAGS="$CFLAGS $FT2_CFLAGS"
7993 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
7994 ac_cv_member_FT_Bitmap_Size_y_ppem,
7995 [AC_TRY_COMPILE([#include <ft2build.h>
7996 #include FT_FREETYPE_H],
7997 [FT_Bitmap_Size s;
7998 if (sizeof s.y_ppem) return 0;
7999 return 1],
8000 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
8001 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
8002 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
8003 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
8004 else
8005 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
8006 fi
8007 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
8008 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
8009 [FT_Bitmap_Size structure includes y_ppem field])
8011 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
8013 LIBS="$_SAVE_LIBS"
8014 CFLAGS="$_SAVE_CFLAGS"
8015 fi
8017 _SAVE_CPPFLAGS="$CPPFLAGS"
8018 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8019 MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], ,
8020 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include <fontconfig/fontconfig.h>])
8021 CPPFLAGS="$_SAVE_CPPFLAGS"
8022 else
8023 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8024 fi
8026 PKG_CHECK_MODULES(_FONTCONFIG, fontconfig,
8027 [
8028 if test "$MOZ_PANGO"; then
8029 MOZ_PANGO_CFLAGS="$MOZ_PANGO_CFLAGS $_FONTCONFIG_CFLAGS"
8030 MOZ_PANGO_LIBS="$MOZ_PANGO_LIBS $_FONTCONFIG_LIBS"
8031 else
8032 FT2_CFLAGS="$FT2_CFLAGS $_FONTCONFIG_CFLAGS"
8033 FT2_LIBS="$FT2_LIBS $_FONTCONFIG_LIBS"
8034 fi
8035 ])
8036 fi
8038 dnl ========================================================
8039 dnl Check for pixman and cairo
8040 dnl ========================================================
8042 MOZ_TREE_CAIRO=1
8043 MOZ_ARG_ENABLE_BOOL(system-cairo,
8044 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8045 MOZ_TREE_CAIRO=,
8046 MOZ_TREE_CAIRO=1 )
8048 MOZ_TREE_PIXMAN=1
8049 MOZ_ARG_ENABLE_BOOL(system-pixman,
8050 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8051 MOZ_TREE_PIXMAN=,
8052 MOZ_TREE_PIXMAN=force,
8053 MOZ_TREE_PIXMAN=1 )
8055 # System cairo depends on system pixman
8056 if test "$MOZ_TREE_PIXMAN" = "force"; then
8057 if test -z "$MOZ_TREE_CAIRO"; then
8058 AC_MSG_ERROR([--disable-system-pixman is incompatible with --enable-system-cairo.])
8059 else
8060 MOZ_TREE_PIXMAN=1
8061 fi
8062 elif test -z "$MOZ_TREE_CAIRO"; then
8063 MOZ_TREE_PIXMAN=
8064 fi
8066 if test "$MOZ_TREE_PIXMAN"; then
8067 AC_DEFINE(MOZ_TREE_PIXMAN)
8068 MOZ_PIXMAN_CFLAGS=""
8069 MOZ_PIXMAN_LIBS='$(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8070 else
8071 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
8072 MOZ_PIXMAN_CFLAGS="$PIXMAN_CFLAGS"
8073 MOZ_PIXMAN_LIBS="$PIXMAN_LIBS"
8074 fi
8075 AC_SUBST(MOZ_PIXMAN_CFLAGS)
8076 AC_SUBST(MOZ_PIXMAN_LIBS)
8078 # Check for headers defining standard int types.
8079 MOZ_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8081 if test "$MOZ_TREE_CAIRO"; then
8082 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8083 AC_DEFINE(MOZ_TREE_CAIRO)
8085 # For now we assume that we will have a uint64_t available through
8086 # one of the above headers or mozstdint.h.
8087 AC_DEFINE(HAVE_UINT64_T)
8089 # Define macros for cairo-features.h
8090 TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1"
8091 if test "$MOZ_X11"; then
8092 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8093 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8094 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8095 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8096 MOZ_ENABLE_CAIRO_FT=1
8097 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8098 fi
8099 case "$MOZ_WIDGET_TOOLKIT" in
8100 qt)
8101 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8102 ;;
8103 cocoa | uikit)
8104 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8105 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8106 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8107 ;;
8108 windows)
8109 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8110 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8111 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8112 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8113 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8114 MOZ_ENABLE_D2D_SURFACE=1
8115 MOZ_ENABLE_DWRITE_FONT=1
8116 else
8117 WIN32_DWRITE_FONT_FEATURE=
8118 WIN32_D2D_SURFACE_FEATURE=
8119 fi
8121 MOZ_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8123 dnl D3D10 Layers depend on D2D Surfaces.
8124 if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
8125 MOZ_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8126 fi
8127 ;;
8128 os2)
8129 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8130 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8131 MOZ_ENABLE_CAIRO_FT=1
8132 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8133 CAIRO_FT_OSLIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8134 CAIRO_FT_LIBS=""
8135 ;;
8136 esac
8137 if test "$USE_FC_FREETYPE"; then
8138 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8139 fi
8140 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8141 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8142 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8143 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8144 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8145 AC_SUBST(CAIRO_FT_CFLAGS)
8147 AC_SUBST(PS_SURFACE_FEATURE)
8148 AC_SUBST(PDF_SURFACE_FEATURE)
8149 AC_SUBST(SVG_SURFACE_FEATURE)
8150 AC_SUBST(XLIB_SURFACE_FEATURE)
8151 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8152 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8153 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8154 AC_SUBST(WIN32_SURFACE_FEATURE)
8155 AC_SUBST(OS2_SURFACE_FEATURE)
8156 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8157 AC_SUBST(FT_FONT_FEATURE)
8158 AC_SUBST(FC_FONT_FEATURE)
8159 AC_SUBST(WIN32_FONT_FEATURE)
8160 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8161 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8162 AC_SUBST(QUARTZ_FONT_FEATURE)
8163 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8164 AC_SUBST(QT_SURFACE_FEATURE)
8165 AC_SUBST(TEE_SURFACE_FEATURE)
8167 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8168 MOZ_CAIRO_OSLIBS='${CAIRO_FT_OSLIBS}'
8170 if test "$MOZ_X11"; then
8171 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_OSLIBS $XLDFLAGS -lXrender"
8172 fi
8174 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8175 else
8176 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION)
8177 MOZ_CAIRO_CFLAGS="$CAIRO_CFLAGS"
8178 MOZ_CAIRO_LIBS="$CAIRO_LIBS"
8179 PKG_CHECK_MODULES(CAIRO_TEE, cairo-tee >= $CAIRO_VERSION)
8180 if test "$MOZ_X11"; then
8181 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8182 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8183 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_LIBS"
8184 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8185 fi
8186 fi
8188 AC_SUBST(MOZ_TREE_CAIRO)
8189 AC_SUBST(MOZ_CAIRO_CFLAGS)
8190 AC_SUBST(MOZ_CAIRO_LIBS)
8191 AC_SUBST(MOZ_CAIRO_OSLIBS)
8192 AC_SUBST(MOZ_TREE_PIXMAN)
8194 dnl ========================================================
8195 dnl qcms
8196 dnl ========================================================
8198 QCMS_LIBS='$(DEPTH)/gfx/qcms/$(LIB_PREFIX)mozqcms.$(LIB_SUFFIX)'
8199 AC_SUBST(QCMS_LIBS)
8201 dnl ========================================================
8202 dnl HarfBuzz
8203 dnl ========================================================
8204 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8205 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8207 dnl ========================================================
8208 dnl SIL Graphite
8209 dnl ========================================================
8210 if test "$MOZ_GRAPHITE"; then
8211 MOZ_GRAPHITE_LIBS='$(DEPTH)/gfx/graphite2/src/$(LIB_PREFIX)mozgraphite2.$(LIB_SUFFIX)'
8212 AC_DEFINE(MOZ_GRAPHITE)
8213 else
8214 MOZ_GRAPHITE_LIBS=
8215 fi
8216 AC_SUBST(MOZ_GRAPHITE)
8217 AC_SUBST(MOZ_GRAPHITE_LIBS)
8219 dnl ========================================================
8220 dnl OTS
8221 dnl ========================================================
8222 MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
8223 AC_SUBST(MOZ_OTS_LIBS)
8225 dnl ========================================================
8226 dnl Skia
8227 dnl ========================================================
8228 if test "$MOZ_ENABLE_SKIA"; then
8229 MOZ_SKIA_LIBS='$(DEPTH)/gfx/skia/$(LIB_PREFIX)skia.$(LIB_SUFFIX)'
8230 AC_DEFINE(MOZ_ENABLE_SKIA)
8231 else
8232 MOZ_SKIA_LIBS=
8233 fi
8234 AC_SUBST(MOZ_ENABLE_SKIA)
8235 AC_SUBST(MOZ_SKIA_LIBS)
8237 dnl ========================================================
8238 dnl disable xul
8239 dnl ========================================================
8240 MOZ_ARG_DISABLE_BOOL(xul,
8241 [ --disable-xul Disable XUL],
8242 MOZ_XUL= )
8243 if test "$MOZ_XUL"; then
8244 AC_DEFINE(MOZ_XUL)
8245 else
8246 dnl remove extensions that require XUL
8247 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8248 fi
8250 AC_SUBST(MOZ_XUL)
8252 dnl ========================================================
8253 dnl disable profile locking
8254 dnl do no use this in applications that can have more than
8255 dnl one process accessing the profile directory.
8256 dnl ========================================================
8257 MOZ_ARG_DISABLE_BOOL(profilelocking,
8258 [ --disable-profilelocking
8259 Disable profile locking],
8260 MOZ_PROFILELOCKING=,
8261 MOZ_PROFILELOCKING=1 )
8262 if test "$MOZ_PROFILELOCKING"; then
8263 AC_DEFINE(MOZ_PROFILELOCKING)
8264 fi
8266 dnl ========================================================
8267 dnl necko configuration options
8268 dnl ========================================================
8270 dnl
8271 dnl option to disable various necko protocols
8272 dnl
8273 MOZ_ARG_ENABLE_STRING(necko-protocols,
8274 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8275 Enable/disable specific protocol handlers],
8276 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8277 if test "$option" = "yes" -o "$option" = "all"; then
8278 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8279 elif test "$option" = "no" -o "$option" = "none"; then
8280 NECKO_PROTOCOLS=""
8281 elif test "$option" = "default"; then
8282 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8283 elif test `echo "$option" | grep -c \^-` != 0; then
8284 option=`echo $option | sed 's/^-//'`
8285 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8286 else
8287 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8288 fi
8289 done],
8290 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8291 dnl Remove dupes
8292 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8293 AC_SUBST(NECKO_PROTOCOLS)
8294 for p in $NECKO_PROTOCOLS; do
8295 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8296 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_PROTOCOL_$p"
8297 done
8299 dnl
8300 dnl option to disable necko's wifi scanner
8301 dnl
8302 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8303 [ --disable-necko-wifi Disable necko wifi scanner],
8304 NECKO_WIFI=,
8305 NECKO_WIFI=1)
8307 if test "$OS_ARCH" = "OS2"; then
8308 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8309 NECKO_WIFI=
8310 fi
8311 if test "$NECKO_WIFI" -a \
8312 "$OS_ARCH" != "Linux" -a \
8313 "$OS_ARCH" != "Darwin" -a \
8314 "$OS_ARCH" != "SunOS" -a \
8315 "$OS_ARCH" != "WINNT"; then
8316 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8317 fi
8319 if test "$NECKO_WIFI"; then
8320 AC_DEFINE(NECKO_WIFI)
8321 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_WIFI"
8322 fi
8323 AC_SUBST(NECKO_WIFI)
8325 dnl
8326 dnl option to disable cookies
8327 dnl
8328 MOZ_ARG_DISABLE_BOOL(cookies,
8329 [ --disable-cookies Disable cookie support],
8330 NECKO_COOKIES=,
8331 NECKO_COOKIES=1)
8332 AC_SUBST(NECKO_COOKIES)
8333 if test "$NECKO_COOKIES"; then
8334 AC_DEFINE(NECKO_COOKIES)
8335 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_COOKIES"
8336 fi
8338 dnl
8339 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8340 dnl
8341 MOZ_ARG_DISABLE_BOOL(ctypes,
8342 [ --disable-ctypes Disable js-ctypes],
8343 BUILD_CTYPES=,
8344 BUILD_CTYPES=1)
8345 AC_SUBST(BUILD_CTYPES)
8346 if test "$BUILD_CTYPES"; then
8347 AC_DEFINE(BUILD_CTYPES)
8348 fi
8350 dnl Build Places if required
8351 if test "$MOZ_PLACES"; then
8352 AC_DEFINE(MOZ_PLACES)
8353 fi
8355 dnl Build Common JS modules provided by services.
8356 AC_SUBST(MOZ_SERVICES_COMMON)
8357 if test -n "$MOZ_SERVICES_COMMON"; then
8358 AC_DEFINE(MOZ_SERVICES_COMMON)
8359 fi
8361 dnl Build Services crypto component (used by Sync)
8362 AC_SUBST(MOZ_SERVICES_CRYPTO)
8363 if test -n "$MOZ_SERVICES_CRYPTO"; then
8364 AC_DEFINE(MOZ_SERVICES_CRYPTO)
8365 fi
8367 dnl Build Firefox Health Reporter Service
8368 AC_SUBST(MOZ_SERVICES_HEALTHREPORT)
8369 if test -n "$MOZ_SERVICES_HEALTHREPORT"; then
8370 AC_DEFINE(MOZ_SERVICES_HEALTHREPORT)
8371 fi
8373 dnl Build Services metrics component
8374 AC_SUBST(MOZ_SERVICES_METRICS)
8375 if test -n "$MOZ_SERVICES_METRICS"; then
8376 AC_DEFINE(MOZ_SERVICES_METRICS)
8377 fi
8379 dnl Build Notifications if required
8380 AC_SUBST(MOZ_SERVICES_NOTIFICATIONS)
8381 if test -n "$MOZ_SERVICES_NOTIFICATIONS"; then
8382 AC_DEFINE(MOZ_SERVICES_NOTIFICATIONS)
8383 fi
8385 dnl Build Sync Services if required
8386 AC_SUBST(MOZ_SERVICES_SYNC)
8387 if test -n "$MOZ_SERVICES_SYNC"; then
8388 AC_DEFINE(MOZ_SERVICES_SYNC)
8389 fi
8391 dnl Build Captive Portal Detector if required
8392 AC_SUBST(MOZ_SERVICES_CAPTIVEDETECT)
8393 if test -n "$MOZ_SERVICES_CAPTIVEDETECT"; then
8394 AC_DEFINE(MOZ_SERVICES_CAPTIVEDETECT)
8395 fi
8397 dnl ========================================================
8398 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
8399 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8400 fi
8402 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8403 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8404 fi
8406 if test "$MOZ_APP_COMPONENT_MODULES"; then
8407 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_MODULES, $MOZ_APP_COMPONENT_MODULES)
8408 fi
8410 dnl ========================================================
8411 dnl =
8412 dnl = Maintainer debug option (no --enable equivalent)
8413 dnl =
8414 dnl ========================================================
8416 AC_SUBST(AR)
8417 AC_SUBST(AR_FLAGS)
8418 AC_SUBST(AR_LIST)
8419 AC_SUBST(AR_EXTRACT)
8420 AC_SUBST(AR_DELETE)
8421 AC_SUBST(AS)
8422 AC_SUBST(ASFLAGS)
8423 AC_SUBST(AS_DASH_C_FLAG)
8424 AC_SUBST(LD)
8425 AC_SUBST(RC)
8426 AC_SUBST(RCFLAGS)
8427 AC_SUBST(MC)
8428 AC_SUBST(WINDRES)
8429 AC_SUBST(IMPLIB)
8430 AC_SUBST(FILTER)
8431 AC_SUBST(BIN_FLAGS)
8432 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8433 AC_SUBST(MOZ_UPDATE_XTERM)
8434 AC_SUBST(MOZ_PLATFORM_MAEMO)
8435 AC_SUBST(MOZ_AUTH_EXTENSION)
8436 AC_SUBST(MOZ_PERMISSIONS)
8437 AC_SUBST(MOZ_PREF_EXTENSIONS)
8438 AC_SUBST(MOZ_JS_LIBS)
8439 AC_SUBST(MOZ_PSM)
8440 AC_SUBST(MOZ_DEBUG)
8441 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8442 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8443 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8444 AC_SUBST(MOZ_DEBUG_FLAGS)
8445 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8446 AC_SUBST(WARNINGS_AS_ERRORS)
8447 AC_SUBST(MOZ_EXTENSIONS)
8448 AC_SUBST(MOZ_JSDEBUGGER)
8449 AC_SUBST(MOZ_ENABLE_PROFILER_SPS)
8450 AC_SUBST(MOZ_JPROF)
8451 AC_SUBST(MOZ_SHARK)
8452 AC_SUBST(MOZ_CALLGRIND)
8453 AC_SUBST(MOZ_VTUNE)
8454 AC_SUBST(MOZ_ETW)
8455 AC_SUBST(MOZ_PROFILING)
8456 AC_SUBST(LIBICONV)
8457 AC_SUBST(MOZ_PLACES)
8458 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8459 AC_SUBST(MOZ_FEEDS)
8460 AC_SUBST(NS_PRINTING)
8461 AC_SUBST(MOZ_WEBGL)
8462 AC_SUBST(MOZ_HELP_VIEWER)
8463 AC_SUBST(TOOLCHAIN_PREFIX)
8465 AC_SUBST(JAVA)
8466 AC_SUBST(JAVAC)
8467 AC_SUBST(JAVAH)
8468 AC_SUBST(JAR)
8470 AC_SUBST(MOZ_PROFILELOCKING)
8472 AC_SUBST(ENABLE_TESTS)
8473 AC_SUBST(ENABLE_MARIONETTE)
8474 AC_SUBST(IBMBIDI)
8475 AC_SUBST(MOZ_UNIVERSALCHARDET)
8476 AC_SUBST(ACCESSIBILITY)
8477 AC_SUBST(MOZ_SPELLCHECK)
8478 AC_SUBST(MOZ_ANDROID_OMTC)
8479 AC_SUBST(MOZ_ANDROID_ANR_REPORTER)
8480 AC_SUBST(MOZ_ONLY_TOUCH_EVENTS)
8481 AC_SUBST(MOZ_CRASHREPORTER)
8482 AC_SUBST(MOZ_CRASHREPORTER_INJECTOR)
8483 AC_SUBST(MOZ_MAINTENANCE_SERVICE)
8484 AC_SUBST(MOZ_STUB_INSTALLER)
8485 AC_SUBST(MOZ_VERIFY_MAR_SIGNATURE)
8486 AC_SUBST(MOZ_ENABLE_SIGNMAR)
8487 AC_SUBST(MOZ_UPDATER)
8488 AC_SUBST(MOZ_ANGLE_RENDERER)
8489 AC_SUBST(MOZ_DIRECTX_SDK_PATH)
8490 AC_SUBST(MOZ_DIRECTX_SDK_CPU_SUFFIX)
8491 AC_SUBST(MOZ_D3DX9_VERSION)
8492 AC_SUBST(MOZ_D3DCOMPILER_CAB)
8493 AC_SUBST(MOZ_D3DCOMPILER_DLL)
8494 AC_SUBST(MOZ_METRO)
8496 AC_SUBST(MOZ_ANDROID_HISTORY)
8497 AC_SUBST(MOZ_WEBSMS_BACKEND)
8498 AC_SUBST(ENABLE_STRIP)
8499 AC_SUBST(PKG_SKIP_STRIP)
8500 AC_SUBST(STRIP_FLAGS)
8501 AC_SUBST(USE_ELF_DYNSTR_GC)
8502 AC_SUBST(USE_ELF_HACK)
8503 AC_SUBST(INCREMENTAL_LINKER)
8504 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8505 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8507 AC_SUBST(MOZ_FIX_LINK_PATHS)
8508 AC_SUBST(XPCOM_LIBS)
8509 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8510 AC_SUBST(XPCOM_GLUE_LDOPTS)
8511 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8512 AC_SUBST(XPCOM_STATICRUNTIME_GLUE_LDOPTS)
8513 AC_SUBST(XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS)
8515 AC_SUBST(USE_DEPENDENT_LIBS)
8517 AC_SUBST(MOZ_BUILD_ROOT)
8518 AC_SUBST(MOZ_OS2_TOOLS)
8520 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8521 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8522 AC_SUBST(MOZ_LINKER_EXTRACT)
8524 AC_SUBST(MOZ_JSDOWNLOADS)
8526 if test -n "$MOZ_JSDOWNLOADS" ; then
8527 AC_DEFINE(MOZ_JSDOWNLOADS)
8528 fi
8530 dnl ========================================================
8531 dnl = Mac bundle name prefix
8532 dnl ========================================================
8533 MOZ_ARG_WITH_STRING(macbundlename-prefix,
8534 [ --with-macbundlename-prefix=prefix
8535 Prefix for MOZ_MACBUNDLE_NAME],
8536 [ MOZ_MACBUNDLE_NAME_PREFIX="$withval"])
8538 MOZ_MACBUNDLE_NAME=`echo $MOZ_APP_DISPLAYNAME | tr -d ' '`
8539 if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then
8540 MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}"
8541 fi
8543 if test "$MOZ_DEBUG"; then
8544 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}Debug.app
8545 else
8546 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app
8547 fi
8548 AC_SUBST(MOZ_MACBUNDLE_NAME)
8550 dnl Mac bundle identifier (based on MOZ_APP_DISPLAYNAME)
8551 MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr '[A-Z]' '[a-z]'`
8552 MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID}
8553 if test "$MOZ_DEBUG"; then
8554 MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug
8555 fi
8557 AC_DEFINE_UNQUOTED(MOZ_MACBUNDLE_ID,$MOZ_MACBUNDLE_ID)
8558 AC_SUBST(MOZ_MACBUNDLE_ID)
8560 # The following variables are available to branding and application
8561 # configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh):
8562 # - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also
8563 # impacts profile location and user-visible fields.
8564 # - MOZ_APP_BASENAME: Typically stays consistent for multiple branded
8565 # versions of a given application (e.g. Aurora and Firefox both use
8566 # "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used
8567 # for application.ini's "Name" field, which controls profile location in
8568 # the absence of a "Profile" field (see below), and various system
8569 # integration hooks (Unix remoting, Windows MessageWindow name, etc.)
8570 # - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties,
8571 # Mac Bundle name, Updater, Installer), it is typically used for nightly
8572 # builds (e.g. Aurora for Firefox).
8573 # - MOZ_APP_VERSION: Defines the application version number.
8574 # - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set,
8575 # defaults to a lowercase form of MOZ_APP_BASENAME.
8576 # - MOZ_APP_PROFILE: When set, used for application.ini's
8577 # "Profile" field, which controls profile location.
8578 # - MOZ_APP_ID: When set, used for application.ini's "ID" field, and
8579 # crash reporter server url.
8580 # - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator.
8581 # - MOZ_EXTENSION_MANAGER: When set, enabled extension manager.
8583 if test -z "$MOZ_APP_NAME"; then
8584 MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z`
8585 fi
8587 # For extensions and langpacks, we require a max version that is compatible
8588 # across security releases. MOZ_APP_MAXVERSION is our method for doing that.
8589 # 10.0a1 and 10.0a2 aren't affected
8590 # 10.0 becomes 10.0.*
8591 # 10.0.1 becomes 10.0.*
8592 IS_ALPHA=`echo $MOZ_APP_VERSION | grep a`
8593 if test -z "$IS_ALPHA"; then
8594 changequote(,)
8595 MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*.[0-9]*\).*|\1|"`.*
8596 changequote([,])
8597 else
8598 MOZ_APP_MAXVERSION=$MOZ_APP_VERSION
8599 fi
8601 MOZ_B2G_VERSION=${MOZ_B2G_VERSION:-"1.0.0"}
8602 AC_DEFINE_UNQUOTED(MOZ_B2G_VERSION,"$MOZ_B2G_VERSION")
8603 AC_DEFINE_UNQUOTED(MOZ_B2G_OS_NAME,"$MOZ_B2G_OS_NAME")
8605 AC_SUBST(MOZ_APP_NAME)
8606 AC_SUBST(MOZ_APP_DISPLAYNAME)
8607 AC_SUBST(MOZ_APP_BASENAME)
8608 AC_SUBST(MOZ_APP_VENDOR)
8609 AC_SUBST(MOZ_APP_PROFILE)
8610 AC_SUBST(MOZ_APP_ID)
8611 AC_SUBST(MAR_CHANNEL_ID)
8612 AC_SUBST(ACCEPTED_MAR_CHANNEL_IDS)
8613 AC_SUBST(MOZ_PROFILE_MIGRATOR)
8614 AC_SUBST(MOZ_EXTENSION_MANAGER)
8615 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8616 AC_SUBST(MOZ_APP_UA_NAME)
8617 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8618 AC_SUBST(MOZ_APP_VERSION)
8619 AC_SUBST(MOZ_APP_MAXVERSION)
8620 AC_DEFINE_UNQUOTED(FIREFOX_VERSION,$FIREFOX_VERSION)
8621 AC_SUBST(FIREFOX_VERSION)
8622 AC_SUBST(MOZ_UA_OS_AGNOSTIC)
8623 if test -n "$MOZ_UA_OS_AGNOSTIC"; then
8624 AC_DEFINE(MOZ_UA_OS_AGNOSTIC)
8625 fi
8626 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8627 AC_SUBST(MOZ_UA_BUILDID)
8629 AC_SUBST(MOZ_APP_STATIC_INI)
8631 AC_SUBST(MOZ_PKG_SPECIAL)
8633 AC_SUBST(MOZILLA_OFFICIAL)
8635 AC_DEFINE_UNQUOTED(MOZ_TELEMETRY_DISPLAY_REV, 2)
8636 AC_SUBST(MOZ_TELEMETRY_DISPLAY_REV)
8638 if test "$MOZ_TELEMETRY_REPORTING"; then
8639 AC_DEFINE(MOZ_TELEMETRY_REPORTING)
8641 # Enable Telemetry by default for nightly and aurora channels
8642 if test "$MOZ_UPDATE_CHANNEL" = "nightly" -o \
8643 "$MOZ_UPDATE_CHANNEL" = "aurora"; then
8644 AC_DEFINE(MOZ_TELEMETRY_ON_BY_DEFAULT)
8645 fi
8646 fi
8648 dnl If we have any service that uploads data (and requires data submission
8649 dnl policy alert), set MOZ_DATA_REPORTING.
8650 dnl We need SUBST for build system and DEFINE for xul preprocessor.
8651 if test -n "$MOZ_TELEMETRY_REPORTING" || test -n "$MOZ_SERVICES_HEALTHREPORT" || test -n "$MOZ_CRASHREPORTER"; then
8652 MOZ_DATA_REPORTING=1
8653 AC_DEFINE(MOZ_DATA_REPORTING)
8654 AC_SUBST(MOZ_DATA_REPORTING)
8655 fi
8657 dnl win32 options
8658 AC_SUBST(MOZ_MAPINFO)
8659 AC_SUBST(MOZ_BROWSE_INFO)
8660 AC_SUBST(MOZ_TOOLS_DIR)
8661 AC_SUBST(WIN32_REDIST_DIR)
8662 AC_SUBST(MAKENSISU)
8664 dnl Echo the CFLAGS to remove extra whitespace.
8665 CFLAGS=`echo \
8666 $_WARNINGS_CFLAGS \
8667 $CFLAGS`
8669 CXXFLAGS=`echo \
8670 $_WARNINGS_CXXFLAGS \
8671 $CXXFLAGS`
8673 COMPILE_CFLAGS=`echo \
8674 $_DEFINES_CFLAGS \
8675 $_DEPEND_CFLAGS \
8676 $COMPILE_CFLAGS`
8678 COMPILE_CXXFLAGS=`echo \
8679 $_DEFINES_CXXFLAGS \
8680 $_DEPEND_CFLAGS \
8681 $COMPILE_CXXFLAGS`
8683 AC_SUBST(SYSTEM_LIBXUL)
8684 AC_SUBST(MOZ_NATIVE_JPEG)
8685 AC_SUBST(MOZ_NATIVE_PNG)
8686 AC_SUBST(MOZ_NATIVE_BZ2)
8688 AC_SUBST(MOZ_FLEXBOX)
8689 AC_SUBST(MOZ_JPEG_CFLAGS)
8690 AC_SUBST(MOZ_JPEG_LIBS)
8691 AC_SUBST(MOZ_BZ2_CFLAGS)
8692 AC_SUBST(MOZ_BZ2_LIBS)
8693 AC_SUBST(MOZ_PNG_CFLAGS)
8694 AC_SUBST(MOZ_PNG_LIBS)
8696 AC_SUBST(NSPR_CFLAGS)
8697 AC_SUBST(NSPR_LIBS)
8698 AC_SUBST(MOZ_NATIVE_NSPR)
8700 AC_SUBST(NSS_CFLAGS)
8701 AC_SUBST(NSS_LIBS)
8702 AC_SUBST(NSS_DEP_LIBS)
8703 AC_SUBST(MOZ_NATIVE_NSS)
8704 AC_SUBST(NSS_DISABLE_DBM)
8706 OS_CFLAGS="$CFLAGS"
8707 OS_CXXFLAGS="$CXXFLAGS"
8708 OS_CPPFLAGS="$CPPFLAGS"
8709 OS_COMPILE_CFLAGS="$COMPILE_CFLAGS"
8710 OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS"
8711 OS_LDFLAGS="$LDFLAGS"
8712 OS_LIBS="$LIBS"
8713 AC_SUBST(OS_CFLAGS)
8714 AC_SUBST(OS_CXXFLAGS)
8715 AC_SUBST(OS_CPPFLAGS)
8716 AC_SUBST(OS_COMPILE_CFLAGS)
8717 AC_SUBST(OS_COMPILE_CXXFLAGS)
8718 AC_SUBST(OS_LDFLAGS)
8719 AC_SUBST(OS_LIBS)
8720 AC_SUBST(CROSS_COMPILE)
8721 AC_SUBST(WCHAR_CFLAGS)
8723 AC_SUBST(HOST_CC)
8724 AC_SUBST(HOST_CXX)
8725 AC_SUBST(HOST_CFLAGS)
8726 AC_SUBST(HOST_CXXFLAGS)
8727 AC_SUBST(HOST_LDFLAGS)
8728 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8729 AC_SUBST(HOST_AR)
8730 AC_SUBST(HOST_AR_FLAGS)
8731 AC_SUBST(HOST_LD)
8732 AC_SUBST(HOST_RANLIB)
8733 AC_SUBST(HOST_NSPR_MDCPUCFG)
8734 AC_SUBST(HOST_BIN_SUFFIX)
8735 AC_SUBST(HOST_OS_ARCH)
8737 AC_SUBST(TARGET_CPU)
8738 AC_SUBST(TARGET_VENDOR)
8739 AC_SUBST(TARGET_OS)
8740 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8741 AC_SUBST(TARGET_MD_ARCH)
8742 AC_SUBST(TARGET_XPCOM_ABI)
8743 AC_SUBST(OS_TARGET)
8744 AC_SUBST(OS_ARCH)
8745 AC_SUBST(OS_RELEASE)
8746 AC_SUBST(OS_TEST)
8747 AC_SUBST(CPU_ARCH)
8748 AC_SUBST(INTEL_ARCHITECTURE)
8750 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8752 AC_SUBST(WRAP_LDFLAGS)
8753 AC_SUBST(MKSHLIB)
8754 AC_SUBST(MKCSHLIB)
8755 AC_SUBST(MKSHLIB_FORCE_ALL)
8756 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8757 AC_SUBST(DSO_CFLAGS)
8758 AC_SUBST(DSO_PIC_CFLAGS)
8759 AC_SUBST(DSO_LDOPTS)
8760 AC_SUBST(LIB_PREFIX)
8761 AC_SUBST(DLL_PREFIX)
8762 AC_SUBST(DLL_SUFFIX)
8763 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8764 AC_SUBST(LIB_SUFFIX)
8765 AC_SUBST(OBJ_SUFFIX)
8766 AC_SUBST(BIN_SUFFIX)
8767 AC_SUBST(ASM_SUFFIX)
8768 AC_SUBST(IMPORT_LIB_SUFFIX)
8769 AC_SUBST(USE_N32)
8770 AC_SUBST(CC_VERSION)
8771 AC_SUBST(CXX_VERSION)
8772 AC_SUBST(MSMANIFEST_TOOL)
8773 AC_SUBST(NS_ENABLE_TSF)
8774 AC_SUBST(MOZ_NSS_PATCH)
8775 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
8776 AC_SUBST(MOZ_APP_EXTRA_LIBS)
8778 AC_SUBST(MOZ_MEDIA)
8779 AC_SUBST(MOZ_SYDNEYAUDIO)
8780 AC_SUBST(MOZ_SPEEX_RESAMPLER)
8781 AC_SUBST(MOZ_SOUNDTOUCH)
8782 AC_SUBST(MOZ_CUBEB)
8783 AC_SUBST(MOZ_WAVE)
8784 AC_SUBST(MOZ_VORBIS)
8785 AC_SUBST(MOZ_TREMOR)
8786 AC_SUBST(MOZ_OPUS)
8787 AC_SUBST(MOZ_WEBM)
8788 AC_SUBST(MOZ_DASH)
8789 AC_SUBST(MOZ_WMF)
8790 AC_SUBST(MOZ_MEDIA_PLUGINS)
8791 AC_SUBST(MOZ_OMX_PLUGIN)
8792 AC_SUBST(MOZ_VP8_ERROR_CONCEALMENT)
8793 AC_SUBST(MOZ_VP8_ENCODER)
8794 AC_SUBST(MOZ_VP8)
8795 AC_SUBST(MOZ_OGG)
8796 AC_SUBST(VPX_AS)
8797 AC_SUBST(VPX_ASFLAGS)
8798 AC_SUBST(VPX_DASH_C_FLAG)
8799 AC_SUBST(VPX_AS_CONVERSION)
8800 AC_SUBST(VPX_ASM_SUFFIX)
8801 AC_SUBST(VPX_X86_ASM)
8802 AC_SUBST(VPX_ARM_ASM)
8803 AC_SUBST(VPX_NEED_OBJ_INT_EXTRACT)
8804 AC_SUBST(MOZ_INSTRUMENT_EVENT_LOOP)
8805 AC_SUBST(LIBJPEG_TURBO_AS)
8806 AC_SUBST(LIBJPEG_TURBO_ASFLAGS)
8807 AC_SUBST(LIBJPEG_TURBO_X86_ASM)
8808 AC_SUBST(LIBJPEG_TURBO_X64_ASM)
8809 AC_SUBST(LIBJPEG_TURBO_ARM_ASM)
8811 AC_SUBST(MOZ_PACKAGE_JSSHELL)
8813 AC_MSG_CHECKING([for posix_fallocate])
8814 AC_TRY_LINK([#define _XOPEN_SOURCE 600
8815 #include <fcntl.h>],
8816 [posix_fallocate(0, 0, 0);],
8817 [ac_cv___posix_fallocate=true],
8818 [ac_cv___posix_fallocate=false])
8820 if test "$ac_cv___posix_fallocate" = true ; then
8821 AC_DEFINE(HAVE_POSIX_FALLOCATE)
8822 AC_MSG_RESULT(yes)
8823 else
8824 AC_MSG_RESULT(no)
8825 fi
8827 dnl Check for missing components
8828 if test "$COMPILE_ENVIRONMENT"; then
8829 if test "$MOZ_X11"; then
8830 if test "$WITHOUT_X11"; then
8831 AC_MSG_ERROR([--without-x specified and MOZ_X11 still defined])
8832 fi
8833 dnl ====================================================
8834 dnl = Check if X headers exist
8835 dnl ====================================================
8836 _SAVE_CFLAGS=$CFLAGS
8837 CFLAGS="$CFLAGS $XCFLAGS"
8838 AC_TRY_COMPILE([
8839 #include <stdio.h>
8840 #include <stdlib.h>
8841 #include <X11/Xlib.h>
8842 #include <X11/Intrinsic.h>
8843 #include <X11/extensions/XShm.h>
8844 ],
8845 [
8846 Display *dpy = 0;
8847 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8848 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8849 exit(1);
8850 }
8851 ], [],
8852 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8853 CFLAGS="$_SAVE_CFLAGS"
8855 if test -n "$MISSING_X"; then
8856 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
8857 fi
8859 fi # MOZ_X11
8861 dnl Check for headers, etc. needed by WebGL.
8862 if test "$MOZ_GL_DEFAULT_PROVIDER" = "GLX"; then
8863 MOZ_CHECK_HEADER(GL/glx.h)
8864 if test "$ac_cv_header_GL_glx_h" != "yes"; then
8865 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa-devel (openSUSE))])
8866 fi
8867 fi # MOZ_GL_DEFAULT_PROVIDER=GLX
8868 fi # COMPILE_ENVIRONMENT
8870 dnl Set various defines and substitutions
8871 dnl ========================================================
8873 if test "$OS_ARCH" = "Darwin"; then
8874 AC_DEFINE(XP_UNIX)
8875 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2"; then
8876 AC_DEFINE(XP_UNIX)
8877 fi
8879 if test "$MOZ_DEBUG"; then
8880 AC_DEFINE(MOZ_REFLOW_PERF)
8881 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
8882 fi
8884 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
8885 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
8886 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
8887 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
8888 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
8889 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
8890 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
8891 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
8892 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
8893 fi
8895 AC_SUBST(MOZILLA_VERSION)
8897 AC_SUBST(ac_configure_args)
8899 dnl Spit out some output
8900 dnl ========================================================
8902 dnl The following defines are used by xpcom
8903 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
8904 CPP_THROW_NEW
8905 HAVE_CPP_2BYTE_WCHAR_T
8906 HAVE_CPP_AMBIGUITY_RESOLVING_USING
8907 HAVE_CPP_CHAR16_T
8908 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
8909 HAVE_CPP_PARTIAL_SPECIALIZATION
8910 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
8911 NEED_CPP_UNUSED_IMPLEMENTATIONS
8912 NEW_H
8913 HAVE_GETPAGESIZE
8914 HAVE_ICONV
8915 HAVE_ICONV_WITH_CONST_INPUT
8916 HAVE_MBRTOWC
8917 HAVE_WCRTOMB
8918 HAVE_STATVFS64
8919 HAVE_STATVFS
8920 HAVE_STATFS64
8921 HAVE_STATFS
8922 HAVE_SYS_STATVFS_H
8923 HAVE_SYS_STATFS_H
8924 HAVE_SYS_VFS_H
8925 HAVE_SYS_MOUNT_H
8926 "
8928 AC_CONFIG_HEADER(
8929 netwerk/necko-config.h
8930 xpcom/xpcom-config.h
8931 xpcom/xpcom-private.h
8932 )
8934 # Hack around an Apple bug that affects the egrep that comes with OS X 10.7.
8935 # "env ARCHPREFERENCE=i386,x86_64 arch egrep" first tries to use the 32-bit
8936 # Intel part of the egrep fat binary, even on 64-bit systems, and falls back on
8937 # the 64-bit part if it's not a fat binary, as can happen with MacPorts. We
8938 # (apparently) only need this hack when egrep's "pattern" is particularly long
8939 # (as in the following code) and the first egrep on our $PATH is Apple's. See
8940 # bug 655339.
8941 case "$host" in
8942 *-apple-darwin11*)
8943 FIXED_EGREP="env ARCHPREFERENCE=i386,x86_64 arch egrep"
8944 ;;
8945 *)
8946 FIXED_EGREP="egrep"
8947 ;;
8948 esac
8950 dnl Load the list of Makefiles to generate.
8951 dnl To add new Makefiles, edit allmakefiles.sh.
8952 dnl allmakefiles.sh sets the variable, MAKEFILES.
8953 . ${srcdir}/allmakefiles.sh
8955 echo $MAKEFILES > unallmakefiles
8957 AC_OUTPUT($MAKEFILES)
8959 # target_arch is from {ia32|x64|arm}
8960 case "$CPU_ARCH" in
8961 x86_64 | ia64)
8962 WEBRTC_TARGET_ARCH=x64
8963 ;;
8965 arm*)
8966 WEBRTC_TARGET_ARCH=arm
8967 ;;
8969 x86)
8970 WEBRTC_TARGET_ARCH=ia32
8971 ;;
8973 *)
8974 # unsupported arch for webrtc
8975 WEBRTC_TARGET_ARCH=unknown
8976 MOZ_WEBRTC=
8977 ;;
8979 esac
8981 # Generate Makefiles for WebRTC directly from .gyp files
8982 if test "${OS_TARGET}" = "WINNT"; then
8983 if test "$HAVE_64BIT_OS"; then
8984 OS_BITS=64
8985 else
8986 OS_BITS=32
8987 fi
8988 EXTRA_GYP_DEFINES="-D MSVS_VERSION=${_MSVS_VERSION} -D MSVS_OS_BITS=${OS_BITS}"
8990 elif test "${OS_TARGET}" = "Android"; then
8991 EXTRA_GYP_DEFINES="-D gtest_target_type=executable -D android_toolchain=${android_toolchain} -G os=android "
8992 if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then
8993 EXTRA_GYP_DEFINES+=" -D armv7=0 "
8994 else
8995 EXTRA_GYP_DEFINES+=" -D armv7=1 "
8996 fi
8997 fi
8999 if test -n "$MOZ_WEBRTC"; then
9000 AC_MSG_RESULT("generating WebRTC Makefiles...")
9002 dnl Any --include files must also appear in -D FORCED_INCLUDE_FILE= entries
9003 dnl so that regeneration via dependencies works correctly
9004 WEBRTC_CONFIG="-D build_with_mozilla=1 -D build_with_chromium=0 --include ${srcdir}/media/webrtc/webrtc_config.gypi -D FORCED_INCLUDE_FILE=${srcdir}/media/webrtc/webrtc_config.gypi"
9006 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}"
9008 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9009 $GYP_WEBRTC_OPTIONS \
9010 --generator-output=${_objdir}/media/webrtc/trunk \
9011 ${srcdir}/media/webrtc/trunk/peerconnection.gyp
9012 if test "$?" != 0; then
9013 AC_MSG_ERROR([failed to generate WebRTC Makefiles])
9014 fi
9016 # XXX disable until we land the tranche with signaling
9017 if test -n "$MOZ_WEBRTC_SIGNALING"; then
9018 AC_MSG_RESULT("generating WebRTC/Signaling Makefiles...")
9019 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9020 $GYP_WEBRTC_OPTIONS \
9021 -D build_for_test=0 \
9022 --generator-output=${_objdir}/media/webrtc/signaling \
9023 ${srcdir}/media/webrtc/signaling/signaling.gyp
9024 if test "$?" != 0; then
9025 AC_MSG_ERROR([failed to generate WebRTC/Signaling Makefiles])
9026 fi
9028 AC_MSG_RESULT("generating WebRTC/SignalingTest Makefiles...")
9029 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9030 $GYP_WEBRTC_OPTIONS \
9031 -D build_for_test=1 \
9032 --generator-output=${_objdir}/media/webrtc/signalingtest \
9033 ${srcdir}/media/webrtc/signaling/signaling.gyp
9034 if test "$?" != 0; then
9035 AC_MSG_ERROR([failed to generate WebRTC/SignalingTest Makefiles])
9036 fi
9037 fi
9039 AC_MSG_RESULT("generating gtest Makefiles...")
9040 # Ok to pass some extra -D's that are ignored here
9041 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9042 $GYP_WEBRTC_OPTIONS \
9043 --generator-output=${_objdir}/media/webrtc/trunk/testing/ \
9044 ${srcdir}/media/webrtc/trunk/testing/gtest.gyp
9045 if test "$?" != 0; then
9046 AC_MSG_ERROR([failed to generate gtest Makefiles])
9047 fi
9049 AC_MSG_RESULT("generating nrappkit Makefiles...")
9050 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9051 $GYP_WEBRTC_OPTIONS \
9052 --generator-output=${_objdir}/media/mtransport/third_party/nrappkit \
9053 ${srcdir}/media/mtransport/third_party/nrappkit/nrappkit.gyp
9054 if test "$?" != 0; then
9055 AC_MSG_ERROR([failed to generate nrappkit Makefiles])
9056 fi
9058 AC_MSG_RESULT("generating nICEr Makefiles...")
9059 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9060 $GYP_WEBRTC_OPTIONS \
9061 --generator-output=${_objdir}/media/mtransport/third_party/nICEr \
9062 ${srcdir}/media/mtransport/third_party/nICEr/nicer.gyp
9063 if test "$?" != 0; then
9064 AC_MSG_ERROR([failed to generate nICEr Makefiles])
9065 fi
9066 fi
9068 # Generate a JSON config file for unittest harnesses etc to read
9069 # build configuration details from in a standardized way.
9070 OS_TARGET=${OS_TARGET} \
9071 TARGET_CPU=${TARGET_CPU} \
9072 MOZ_DEBUG=${MOZ_DEBUG} \
9073 MOZ_WIDGET_TOOLKIT=${MOZ_WIDGET_TOOLKIT} \
9074 UNIVERSAL_BINARY=${UNIVERSAL_BINARY} \
9075 MOZ_CRASHREPORTER=${MOZ_CRASHREPORTER} \
9076 MOZ_APP_NAME=${MOZ_APP_NAME} \
9077 $PYTHON ${_topsrcdir}/config/writemozinfo.py ./mozinfo.json.tmp
9078 if cmp -s ./mozinfo.json.tmp ./mozinfo.json; then
9079 rm ./mozinfo.json.tmp
9080 else
9081 mv -f ./mozinfo.json.tmp ./mozinfo.json
9082 fi
9084 # Run jemalloc configure script
9086 if test -z "$MOZ_NATIVE_JEMALLOC" -a "$MOZ_MEMORY" && test -n "$MOZ_JEMALLOC3" -o -n "$MOZ_REPLACE_MALLOC"; then
9087 ac_configure_args="$_SUBDIR_CONFIG_ARGS --build=$build --host=$target --enable-stats --with-jemalloc-prefix=je_"
9088 if test -n "$MOZ_REPLACE_MALLOC"; then
9089 # When using replace_malloc, we always want memalign and valloc exported from jemalloc.
9090 ac_configure_args="$ac_configure_args ac_cv_func_memalign=yes"
9091 ac_configure_args="$ac_configure_args ac_cv_func_valloc=yes"
9092 fi
9093 if test -n "$MOZ_JEMALLOC3"; then
9094 case "${OS_ARCH}" in
9095 WINNT|Darwin)
9096 # We want jemalloc functions to be kept hidden on both Mac and Windows
9097 # See memory/build/mozmemory_wrap.h for details.
9098 ac_configure_args="$ac_configure_args --without-export"
9099 ;;
9100 esac
9101 elif test "${OS_ARCH}" = Darwin; then
9102 # When building as a replace-malloc lib, disabling the zone allocator
9103 # forces to use pthread_atfork.
9104 ac_configure_args="$ac_configure_args --disable-zone-allocator"
9105 fi
9106 _MANGLE="malloc posix_memalign aligned_alloc calloc realloc free memalign valloc malloc_usable_size"
9107 JEMALLOC_WRAPPER=
9108 if test -z "$MOZ_REPLACE_MALLOC"; then
9109 case "$OS_ARCH" in
9110 Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
9111 MANGLE=$_MANGLE
9112 ;;
9113 esac
9114 elif test -z "$MOZ_JEMALLOC3"; then
9115 MANGLE=$_MANGLE
9116 JEMALLOC_WRAPPER=replace_
9117 fi
9118 if test -n "$MANGLE"; then
9119 MANGLED=
9120 if test -n "$_WRAP_MALLOC" -a -z "$JEMALLOC_WRAPPER"; then
9121 JEMALLOC_WRAPPER=__wrap_
9122 fi
9123 for mangle in ${MANGLE}; do
9124 if test -n "$MANGLED"; then
9125 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle,$MANGLED"
9126 else
9127 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle"
9128 fi
9129 done
9130 ac_configure_args="$ac_configure_args --with-mangling=$MANGLED"
9131 fi
9132 unset CONFIG_FILES
9133 if test -z "$MOZ_TLS"; then
9134 ac_configure_args="$ac_configure_args --disable-tls"
9135 fi
9136 EXTRA_CFLAGS="$CFLAGS"
9137 for var in AS CC CXX CPP LD AR RANLIB STRIP CPPFLAGS EXTRA_CFLAGS LDFLAGS; do
9138 ac_configure_args="$ac_configure_args $var='`eval echo \\${${var}}`'"
9139 done
9140 if test "$CROSS_COMPILE"; then
9141 ac_configure_args="$ac_configure_args je_cv_static_page_shift=12"
9142 fi
9143 _save_cache_file="$cache_file"
9144 cache_file=$_objdir/memory/jemalloc/src/config.cache
9145 AC_OUTPUT_SUBDIRS(memory/jemalloc/src)
9146 cache_file="$_save_cache_file"
9147 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9148 fi
9150 # Run freetype configure script
9152 if test "$MOZ_TREE_FREETYPE"; then
9153 export CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS -std=c99"
9154 export CPPFLAGS="$CPPFLAGS $MOZ_DEBUG_FLAGS"
9155 export CXXFLAGS="$CXXFLAGS $MOZ_DEBUG_FLAGS"
9156 export LDFLAGS="$LDFLAGS $MOZ_DEBUG_LDFLAGS"
9157 export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in"
9158 ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes"
9159 AC_OUTPUT_SUBDIRS(modules/freetype2)
9160 fi
9162 if test -z "$direct_nspr_config"; then
9163 dnl ========================================================
9164 dnl = Setup a nice relatively clean build environment for
9165 dnl = sub-configures.
9166 dnl ========================================================
9167 CC="$_SUBDIR_CC"
9168 CXX="$_SUBDIR_CXX"
9169 CFLAGS="$_SUBDIR_CFLAGS"
9170 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9171 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9172 LDFLAGS="$_SUBDIR_LDFLAGS"
9173 HOST_CC="$_SUBDIR_HOST_CC"
9174 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9175 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9176 RC=
9177 fi
9179 unset MAKEFILES
9180 unset CONFIG_FILES
9182 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9183 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9185 export WRAP_LDFLAGS
9187 if test -n "$_WRAP_MALLOC"; then
9188 # Avoid doubling wrap malloc arguments
9189 _SUBDIR_CONFIG_ARGS="`echo $_SUBDIR_CONFIG_ARGS | sed -e 's/--enable-wrap-malloc *//'`"
9190 fi
9192 if test -z "$MOZ_NATIVE_NSPR"; then
9193 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9194 if test -z "$MOZ_DEBUG"; then
9195 ac_configure_args="$ac_configure_args --disable-debug"
9196 else
9197 ac_configure_args="$ac_configure_args --enable-debug"
9198 fi
9199 if test "$MOZ_OPTIMIZE" = "1"; then
9200 ac_configure_args="$ac_configure_args --enable-optimize"
9201 elif test -z "$MOZ_OPTIMIZE"; then
9202 ac_configure_args="$ac_configure_args --disable-optimize"
9203 fi
9204 if test -n "$HAVE_64BIT_OS"; then
9205 ac_configure_args="$ac_configure_args --enable-64bit"
9206 fi
9207 if test -n "$USE_ARM_KUSER"; then
9208 ac_configure_args="$ac_configure_args --with-arm-kuser"
9209 fi
9210 ac_configure_args="$ac_configure_args $NSPR_CONFIGURE_ARGS"
9211 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no ; then
9212 # dladdr is supported by the new linker, even when the system linker doesn't
9213 # support it. Trick nspr into using dladdr when it's not supported.
9214 _SAVE_CPPFLAGS="$CPPFLAGS"
9215 export CPPFLAGS="-include $_topsrcdir/mozglue/linker/dladdr.h $CPPFLAGS"
9216 fi
9217 _SAVE_LDFLAGS="$LDFLAGS"
9218 export LDFLAGS="$LDFLAGS $NSPR_LDFLAGS"
9219 AC_OUTPUT_SUBDIRS(nsprpub)
9220 LDFLAGS="$_SAVE_LDFLAGS"
9221 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no; then
9222 unset CPPFLAGS
9223 CPPFLAGS="$_SAVE_CFLAGS"
9224 fi
9225 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9226 fi
9228 dnl ========================================================
9229 dnl = Setup a nice relatively clean build environment for
9230 dnl = sub-configures.
9231 dnl ========================================================
9232 CC="$_SUBDIR_CC"
9233 CXX="$_SUBDIR_CXX"
9234 CFLAGS="$_SUBDIR_CFLAGS"
9235 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9236 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9237 LDFLAGS="$_SUBDIR_LDFLAGS"
9238 HOST_CC="$_SUBDIR_HOST_CC"
9239 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9240 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9241 RC=
9243 # Run the SpiderMonkey 'configure' script.
9244 dist=$MOZ_BUILD_ROOT/dist
9245 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9246 ac_configure_args="$ac_configure_args --enable-threadsafe"
9247 if test "$BUILD_CTYPES"; then
9248 # Build js-ctypes on the platforms we can.
9249 ac_configure_args="$ac_configure_args --enable-ctypes"
9250 fi
9251 if test -z "$JS_SHARED_LIBRARY" ; then
9252 ac_configure_args="$ac_configure_args --disable-shared-js"
9253 fi
9254 if test -z "$MOZ_NATIVE_NSPR"; then
9255 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9256 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9257 fi
9258 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9259 ac_configure_args="$ac_configure_args --prefix=$dist"
9260 if test "$MOZ_MEMORY"; then
9261 ac_configure_args="$ac_configure_args --enable-jemalloc"
9262 fi
9263 if test -n "$MOZ_GLUE_LDFLAGS"; then
9264 export MOZ_GLUE_LDFLAGS
9265 fi
9266 if test -n "$MOZ_GLUE_PROGRAM_LDFLAGS"; then
9267 export MOZ_GLUE_PROGRAM_LDFLAGS
9268 fi
9269 if test "$MOZ_NATIVE_ZLIB" != 1 -a "$OS_ARCH" = "WINNT"; then
9270 MOZ_ZLIB_LIBS=
9271 fi
9272 export MOZ_NATIVE_ZLIB
9273 export MOZ_ZLIB_CFLAGS
9274 export MOZ_ZLIB_LIBS
9275 export MOZ_APP_NAME
9276 export DONT_POPULATE_VIRTUALENV=1
9277 export PYTHON
9278 export MOZILLA_CENTRAL_PATH=$_topsrcdir
9279 export STLPORT_CPPFLAGS
9280 export STLPORT_LDFLAGS
9281 export STLPORT_LIBS
9282 export JS_STANDALONE=no
9283 AC_OUTPUT_SUBDIRS(js/src)
9284 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9286 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR