| blob | 3f5c79e4083022f00bbd109c0b1d745600f1c832 |
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 dnl ========================================================
20 dnl =
21 dnl = Don't change the following two lines. Doing so breaks:
22 dnl =
23 dnl = CFLAGS="-foo" ./configure
24 dnl =
25 dnl ========================================================
26 CFLAGS="${CFLAGS=}"
27 CPPFLAGS="${CPPFLAGS=}"
28 CXXFLAGS="${CXXFLAGS=}"
29 LDFLAGS="${LDFLAGS=}"
30 HOST_CFLAGS="${HOST_CFLAGS=}"
31 HOST_CXXFLAGS="${HOST_CXXFLAGS=}"
32 HOST_LDFLAGS="${HOST_LDFLAGS=}"
34 dnl ========================================================
35 dnl = Preserve certain environment flags passed to configure
36 dnl = We want sub projects to receive the same flags
37 dnl = untainted by this configure script
38 dnl ========================================================
39 _SUBDIR_CC="$CC"
40 _SUBDIR_CXX="$CXX"
41 _SUBDIR_CFLAGS="$CFLAGS"
42 _SUBDIR_CPPFLAGS="$CPPFLAGS"
43 _SUBDIR_CXXFLAGS="$CXXFLAGS"
44 _SUBDIR_LDFLAGS="$LDFLAGS"
45 _SUBDIR_HOST_CC="$HOST_CC"
46 _SUBDIR_HOST_CFLAGS="$HOST_CFLAGS"
47 _SUBDIR_HOST_CXXFLAGS="$HOST_CXXFLAGS"
48 _SUBDIR_HOST_LDFLAGS="$HOST_LDFLAGS"
49 _SUBDIR_CONFIG_ARGS="$ac_configure_args"
51 dnl Set the version number of the libs included with mozilla
52 dnl ========================================================
53 MOZJPEG=62
54 MOZPNG=10513
55 NSPR_VERSION=4
56 NSS_VERSION=3
58 dnl Set the minimum version of toolkit libs used by mozilla
59 dnl ========================================================
60 GLIB_VERSION=1.2.0
61 PERL_VERSION=5.006
62 CAIRO_VERSION=1.10
63 PANGO_VERSION=1.14.0
64 GTK2_VERSION=2.10.0
65 WINDRES_VERSION=2.14.90
66 W32API_VERSION=3.14
67 GNOMEVFS_VERSION=2.0
68 GNOMEUI_VERSION=2.2.0
69 GCONF_VERSION=1.2.1
70 GIO_VERSION=2.20
71 STARTUP_NOTIFICATION_VERSION=0.8
72 DBUS_VERSION=0.60
73 SQLITE_VERSION=3.7.16.1
75 MSMANIFEST_TOOL=
77 dnl Set various checks
78 dnl ========================================================
79 MISSING_X=
80 AC_PROG_AWK
82 dnl Initialize the Pthread test variables early so they can be
83 dnl overridden by each platform.
84 dnl ========================================================
85 USE_PTHREADS=
86 _PTHREAD_LDFLAGS=""
88 dnl Do not allow a separate objdir build if a srcdir build exists.
89 dnl ==============================================================
90 _topsrcdir=`cd \`dirname $0\`; pwd`
91 _objdir=`pwd`
93 if test "$_topsrcdir" != "$_objdir"
94 then
95 # Check for a couple representative files in the source tree
96 _conflict_files=
97 for file in $_topsrcdir/Makefile $_topsrcdir/config/autoconf.mk; do
98 if test -f $file; then
99 _conflict_files="$_conflict_files $file"
100 fi
101 done
102 if test "$_conflict_files"; then
103 echo "***"
104 echo "* Your source tree contains these files:"
105 for file in $_conflict_files; do
106 echo "* $file"
107 done
108 cat 1>&2 <<-EOF
109 * This indicates that you previously built in the source tree.
110 * A source tree build can confuse the separate objdir build.
111 *
112 * To clean up the source tree:
113 * 1. cd $_topsrcdir
114 * 2. gmake distclean
115 ***
116 EOF
117 exit 1
118 break
119 fi
120 fi
121 MOZ_BUILD_ROOT=`pwd`
123 MOZ_PYTHON
125 MOZ_DEFAULT_COMPILER
127 COMPILE_ENVIRONMENT=1
128 MOZ_ARG_DISABLE_BOOL(compile-environment,
129 [ --disable-compile-environment
130 Disable compiler/library checks.],
131 COMPILE_ENVIRONMENT= )
132 AC_SUBST(COMPILE_ENVIRONMENT)
134 MOZ_ARG_WITH_STRING(l10n-base,
135 [ --with-l10n-base=DIR path to l10n repositories],
136 L10NBASEDIR=$withval)
137 if test -n "$L10NBASEDIR"; then
138 if test "$L10NBASEDIR" = "yes" -o "$L10NBASEDIR" = "no"; then
139 AC_MSG_ERROR([--with-l10n-base must specify a path])
140 elif test -d "$L10NBASEDIR"; then
141 L10NBASEDIR=`cd "$L10NBASEDIR" && pwd`
142 else
143 AC_MSG_ERROR([Invalid value --with-l10n-base, $L10NBASEDIR doesn't exist])
144 fi
145 fi
146 AC_SUBST(L10NBASEDIR)
148 dnl Check for Perl first -- needed for win32 SDK checks
149 MOZ_PATH_PROGS(PERL, $PERL perl5 perl )
150 if test -z "$PERL" -o "$PERL" = ":"; then
151 AC_MSG_ERROR([perl not found in \$PATH])
152 fi
154 AC_SUBST(GAIADIR)
155 if test -n "$GAIADIR" ; then
156 AC_DEFINE(PACKAGE_GAIA)
157 fi
159 MOZ_ARG_WITH_STRING(gonk,
160 [ --with-gonk=DIR
161 location of gonk dir],
162 gonkdir=$withval)
164 MOZ_ARG_WITH_STRING(gonk-toolchain-prefix,
165 [ --with-gonk-toolchain-prefix=DIR
166 prefix to gonk toolchain commands],
167 gonk_toolchain_prefix=$withval)
169 if test -n "$gonkdir" ; then
170 kernel_name=`uname -s | tr "[[:upper:]]" "[[:lower:]]"`
171 android_source="$gonkdir"
172 ANDROID_SOURCE="$android_source"
173 ANDROID_NDK="${ANDROID_SOURCE}/ndk"
174 dnl Default to ICS
175 ANDROID_VERSION=15
176 if test -n "${PLATFORM_SDK_VERSION}"; then
177 ANDROID_VERSION="${PLATFORM_SDK_VERSION}"
178 fi
180 dnl set up compilers
181 TOOLCHAIN_PREFIX="$gonk_toolchain_prefix"
182 AS="$gonk_toolchain_prefix"as
183 CC="$gonk_toolchain_prefix"gcc
184 CXX="$gonk_toolchain_prefix"g++
185 CPP="$gonk_toolchain_prefix"cpp
186 LD="$gonk_toolchain_prefix"ld
187 AR="$gonk_toolchain_prefix"ar
188 RANLIB="$gonk_toolchain_prefix"ranlib
189 STRIP="$gonk_toolchain_prefix"strip
190 OBJCOPY="$gonk_toolchain_prefix"objcopy
192 STLPORT_CPPFLAGS="-I$gonkdir/ndk/sources/cxx-stl/stlport/stlport/ -I$gonkdir/external/stlport/stlport/"
193 STLPORT_LIBS="-lstlport"
195 case "$target_cpu" in
196 arm)
197 ARCH_DIR=arch-arm
198 ;;
199 i?86)
200 ARCH_DIR=arch-x86
201 ;;
202 esac
204 case "$ANDROID_VERSION" in
205 15)
206 GONK_INCLUDES="-I$gonkdir/frameworks/base/opengl/include -I$gonkdir/frameworks/base/native/include -I$gonkdir/frameworks/base/include -I$gonkdir/frameworks/base/services/camera -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$gonkdir/external/dbus -I$gonkdir/external/bluetooth/bluez/lib -I$gonkdir/dalvik/libnativehelper/include/nativehelper"
207 MOZ_B2G_BT=1
208 MOZ_B2G_CAMERA=1
209 MOZ_OMX_DECODER=1
210 AC_DEFINE(MOZ_OMX_DECODER)
211 AC_SUBST(MOZ_OMX_DECODER)
212 ;;
213 17)
214 GONK_INCLUDES="-I$gonkdir/frameworks/native/include"
215 ;;
216 *)
217 AC_MSG_ERROR([Unsupported platform version: $ANDROID_VERSION])
218 ;;
219 esac
220 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/system -I$gonkdir/system/core/include -isystem $gonkdir/bionic -I$gonkdir/hardware/libhardware/include $GONK_INCLUDES $CPPFLAGS"
221 CFLAGS="-mandroid -fno-short-enums -fno-exceptions $CFLAGS"
222 CXXFLAGS="-mandroid -fno-short-enums -fno-exceptions -Wno-psabi $CXXFLAGS $STLPORT_CPPFLAGS"
223 dnl Add -llog by default, since we use it all over the place.
224 LIBS="$LIBS -llog $STLPORT_LIBS"
226 LDFLAGS="-mandroid -L$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/ $LDFLAGS"
228 dnl prevent cross compile section from using these flags as host flags
229 if test -z "$HOST_CPPFLAGS" ; then
230 HOST_CPPFLAGS=" "
231 fi
232 if test -z "$HOST_CFLAGS" ; then
233 HOST_CFLAGS=" "
234 fi
235 if test -z "$HOST_CXXFLAGS" ; then
236 HOST_CXXFLAGS=" "
237 fi
238 if test -z "$HOST_LDFLAGS" ; then
239 HOST_LDFLAGS=" "
240 fi
242 AC_DEFINE(ANDROID)
243 AC_DEFINE_UNQUOTED(ANDROID_VERSION, $ANDROID_VERSION)
244 AC_SUBST(ANDROID_VERSION)
245 AC_DEFINE(HAVE_SYS_UIO_H)
246 AC_DEFINE(HAVE_PTHREADS)
247 CROSS_COMPILE=1
248 MOZ_CHROME_FILE_FORMAT=omni
249 direct_nspr_config=1
250 else
251 MOZ_ANDROID_NDK
253 case "$target" in
254 *-android*|*-linuxandroid*)
255 if test -z "$ANDROID_PACKAGE_NAME" ; then
256 ANDROID_PACKAGE_NAME='org.mozilla.$(MOZ_APP_NAME)'
257 fi
258 MOZ_CHROME_FILE_FORMAT=omni
259 ZLIB_DIR=yes
260 ;;
261 *-linux*)
262 AC_PATH_PROG(OBJCOPY,objcopy)
263 ;;
264 esac
265 fi
267 AC_SUBST(ANDROID_SOURCE)
268 AC_SUBST(ANDROID_PACKAGE_NAME)
269 AC_SUBST(OBJCOPY)
271 dnl ========================================================
272 dnl Checks for compilers.
273 dnl ========================================================
274 dnl Set CROSS_COMPILE in the environment when running configure
275 dnl to use the cross-compile setup for now
276 dnl ========================================================
278 dnl AR_FLAGS set here so HOST_AR_FLAGS can be set correctly (see bug 538269)
279 AR_FLAGS='cr $@'
281 if test "$COMPILE_ENVIRONMENT"; then
283 if test -n "$CROSS_COMPILE" -a "$target" != "$host"; then
284 echo "cross compiling from $host to $target"
285 cross_compiling=yes
287 _SAVE_CC="$CC"
288 _SAVE_CFLAGS="$CFLAGS"
289 _SAVE_LDFLAGS="$LDFLAGS"
291 AC_MSG_CHECKING([for host c compiler])
292 AC_CHECK_PROGS(HOST_CC, $HOST_CC cc gcc /usr/ucb/cc cl icc, "")
293 if test -z "$HOST_CC"; then
294 AC_MSG_ERROR([no acceptable c compiler found in \$PATH])
295 fi
296 AC_MSG_RESULT([$HOST_CC])
297 AC_MSG_CHECKING([for host c++ compiler])
298 AC_CHECK_PROGS(HOST_CXX, $HOST_CXX $CCC c++ g++ gcc CC cxx cc++ cl icc, "")
299 if test -z "$HOST_CXX"; then
300 AC_MSG_ERROR([no acceptable c++ compiler found in \$PATH])
301 fi
302 AC_MSG_RESULT([$HOST_CXX])
304 if test -z "$HOST_CFLAGS"; then
305 HOST_CFLAGS="$CFLAGS"
306 fi
307 if test -z "$HOST_CXXFLAGS"; then
308 HOST_CXXFLAGS="$CXXFLAGS"
309 fi
310 if test -z "$HOST_LDFLAGS"; then
311 HOST_LDFLAGS="$LDFLAGS"
312 fi
313 if test -z "$HOST_AR_FLAGS"; then
314 HOST_AR_FLAGS="$AR_FLAGS"
315 fi
316 AC_CHECK_PROGS(HOST_RANLIB, $HOST_RANLIB ranlib, ranlib, :)
317 AC_CHECK_PROGS(HOST_AR, $HOST_AR ar, ar, :)
318 CC="$HOST_CC"
319 CFLAGS="$HOST_CFLAGS"
320 LDFLAGS="$HOST_LDFLAGS"
322 AC_MSG_CHECKING([whether the host c compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works])
323 AC_TRY_COMPILE([], [return(0);],
324 [ac_cv_prog_hostcc_works=1 AC_MSG_RESULT([yes])],
325 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CC cannot create executables.]) )
327 CC="$HOST_CXX"
328 CFLAGS="$HOST_CXXFLAGS"
330 AC_MSG_CHECKING([whether the host c++ compiler ($HOST_CXX $HOST_CXXFLAGS $HOST_LDFLAGS) works])
331 AC_TRY_COMPILE([], [return(0);],
332 [ac_cv_prog_hostcxx_works=1 AC_MSG_RESULT([yes])],
333 AC_MSG_ERROR([installation or configuration problem: host compiler $HOST_CXX cannot create executables.]) )
335 CC=$_SAVE_CC
336 CFLAGS=$_SAVE_CFLAGS
337 LDFLAGS=$_SAVE_LDFLAGS
339 AC_CHECK_PROGS(CC, $CC "${target_alias}-gcc" "${target}-gcc", :)
340 unset ac_cv_prog_CC
341 AC_PROG_CC
342 AC_CHECK_PROGS(CXX, $CXX "${target_alias}-g++" "${target}-g++", :)
343 unset ac_cv_prog_CXX
344 AC_PROG_CXX
346 AC_CHECK_PROGS(RANLIB, $RANLIB "${target_alias}-ranlib" "${target}-ranlib", :)
347 AC_CHECK_PROGS(AR, $AR "${target_alias}-ar" "${target}-ar", :)
348 MOZ_PATH_PROGS(AS, $AS "${target_alias}-as" "${target}-as", :)
349 AC_CHECK_PROGS(LD, $LD "${target_alias}-ld" "${target}-ld", :)
350 AC_CHECK_PROGS(STRIP, $STRIP "${target_alias}-strip" "${target}-strip", :)
351 AC_CHECK_PROGS(WINDRES, $WINDRES "${target_alias}-windres" "${target}-windres", :)
352 AC_DEFINE(CROSS_COMPILE)
353 else
354 AC_PROG_CC
355 case "$target" in
356 *-mingw*)
357 # Work around the conftest.exe access problem on Windows
358 sleep 2
359 esac
360 AC_PROG_CXX
361 AC_PROG_RANLIB
362 MOZ_PATH_PROGS(AS, $AS as, $CC)
363 AC_CHECK_PROGS(AR, ar, :)
364 AC_CHECK_PROGS(LD, ld, :)
365 AC_CHECK_PROGS(STRIP, strip, :)
366 AC_CHECK_PROGS(WINDRES, windres, :)
367 if test -z "$HOST_CC"; then
368 HOST_CC="$CC"
369 fi
370 if test -z "$HOST_CFLAGS"; then
371 HOST_CFLAGS="$CFLAGS"
372 fi
373 if test -z "$HOST_CXX"; then
374 HOST_CXX="$CXX"
375 fi
376 if test -z "$HOST_CXXFLAGS"; then
377 HOST_CXXFLAGS="$CXXFLAGS"
378 fi
379 if test -z "$HOST_LDFLAGS"; then
380 HOST_LDFLAGS="$LDFLAGS"
381 fi
382 if test -z "$HOST_RANLIB"; then
383 HOST_RANLIB="$RANLIB"
384 fi
385 if test -z "$HOST_AR"; then
386 HOST_AR="$AR"
387 fi
388 if test -z "$HOST_AR_FLAGS"; then
389 HOST_AR_FLAGS="$AR_FLAGS"
390 fi
391 fi
393 if test -n "$MOZ_WINCONSOLE"; then
394 AC_DEFINE(MOZ_WINCONSOLE)
395 fi
397 MOZ_TOOL_VARIABLES
399 if test -n "$GNU_CC" -a -z "$CLANG_CC" ; then
400 if test "$GCC_MAJOR_VERSION" -eq 4 -a "$GCC_MINOR_VERSION" -lt 4 ||
401 test "$GCC_MAJOR_VERSION" -lt 4; then
402 AC_MSG_ERROR([Only GCC 4.4 or newer supported])
403 fi
404 fi
406 dnl ========================================================
407 dnl Special win32 checks
408 dnl ========================================================
410 MOZ_ARG_ENABLE_BOOL(metro,
411 [ --enable-metro Enable Windows Metro build targets],
412 MOZ_METRO=1,
413 MOZ_METRO=)
414 if test -n "$MOZ_METRO"; then
415 AC_DEFINE(MOZ_METRO)
416 # Target the Windows 8 Kit
417 WINSDK_TARGETVER=602
418 WINVER=502
419 # toolkit/library/makefile.in needs these, see nsDllMain.
420 CRTDLLVERSION=110
421 CRTEXPDLLVERSION=1-1-0
422 else
423 # Target the Windows 7 SDK by default
424 WINSDK_TARGETVER=601
425 WINVER=502
426 fi
428 AC_SUBST(CRTDLLVERSION)
429 AC_SUBST(CRTEXPDLLVERSION)
431 MOZ_ARG_WITH_STRING(windows-version,
432 [ --with-windows-version=WINSDK_TARGETVER
433 Windows SDK version to target. Lowest version
434 currently allowed is 601 (Win7), highest is 602 (Win8)],
435 WINSDK_TARGETVER=$withval)
437 # Currently only two sdk versions allowed, 601 and 602
438 case "$WINSDK_TARGETVER" in
439 601|602)
440 MOZ_WINSDK_TARGETVER=0${WINSDK_TARGETVER}0000
441 ;;
443 *)
444 AC_MSG_ERROR([Invalid value for --with-windows-version ($WINSDK_TARGETVER)]);
445 ;;
446 esac
448 case "$target" in
449 *-mingw*)
450 if test "$GCC" != "yes"; then
451 # Check to see if we are really running in a msvc environemnt
452 _WIN32_MSVC=1
453 AC_CHECK_PROGS(MIDL, midl)
455 # Make sure compilers are valid
456 CFLAGS="$CFLAGS -TC -nologo"
457 CXXFLAGS="$CXXFLAGS -TP -nologo"
458 AC_LANG_SAVE
459 AC_LANG_C
460 AC_TRY_COMPILE([#include <stdio.h>],
461 [ printf("Hello World\n"); ],,
462 AC_MSG_ERROR([\$(CC) test failed. You must have MS VC++ in your path to build.]) )
464 AC_LANG_CPLUSPLUS
465 AC_TRY_COMPILE([#include <new.h>],
466 [ unsigned *test = new unsigned(42); ],,
467 AC_MSG_ERROR([\$(CXX) test failed. You must have MS VC++ in your path to build.]) )
468 AC_LANG_RESTORE
470 changequote(,)
471 _MSVC_VER_FILTER='s|.*[^!-~]([0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?).*|\1|p'
472 changequote([,])
474 # Determine compiler version
475 CC_VERSION=`"${CC}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
476 _CC_MAJOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $1 }'`
477 _CC_MINOR_VERSION=`echo ${CC_VERSION} | $AWK -F\. '{ print $2 }'`
478 _CC_RELEASE=`echo ${CC_VERSION} | $AWK -F\. '{ print $3 }'`
479 _CC_BUILD=`echo ${CC_VERSION} | $AWK -F\. '{ print $4 }'`
480 _MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
482 CXX_VERSION=`"${CXX}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
483 _CXX_MAJOR_VERSION=`echo ${CXX_VERSION} | $AWK -F\. '{ print $1 }'`
485 if test "$_CC_MAJOR_VERSION" != "$_CXX_MAJOR_VERSION"; then
486 AC_MSG_ERROR([The major versions of \$CC and \$CXX do not match.])
487 fi
489 if test "$_CC_MAJOR_VERSION" = "14"; then
490 dnl Require VC8SP1 or newer.
491 dnl VC8 is 14.00.50727.42, VC8SP1 is 14.00.50727.762.
492 if test "$_CC_RELEASE" -lt 50727 -o \
493 \( "$_CC_RELEASE" -eq 50727 -a "$_CC_BUILD" -lt 762 \); then
494 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. You probably need to install Service Pack 1 of Visual Studio 2005. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
495 fi
497 _CC_SUITE=8
498 _MSVS_VERSION=2005
499 AC_DEFINE(_CRT_SECURE_NO_DEPRECATE)
500 AC_DEFINE(_CRT_NONSTDC_NO_DEPRECATE)
501 elif test "$_CC_MAJOR_VERSION" = "15"; then
502 _CC_SUITE=9
503 _MSVS_VERSION=2008
504 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
505 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
506 elif test "$_CC_MAJOR_VERSION" = "16"; then
507 _CC_SUITE=10
508 _MSVS_VERSION=2010
509 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
510 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
511 elif test "$_CC_MAJOR_VERSION" = "17"; then
512 _CC_SUITE=11
513 _MSVS_VERSION=2012
514 AC_DEFINE(_CRT_SECURE_NO_WARNINGS)
515 AC_DEFINE(_CRT_NONSTDC_NO_WARNINGS)
516 else
517 AC_MSG_ERROR([This version ($CC_VERSION) of the MSVC compiler is unsupported. See https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
518 fi
520 AC_DEFINE(HAVE_SEH_EXCEPTIONS)
522 if test -n "$WIN32_REDIST_DIR"; then
523 if test ! -d "$WIN32_REDIST_DIR"; then
524 AC_MSG_ERROR([Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}])
525 fi
526 WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && pwd`
527 fi
529 dnl Confirm we have the pri tools on win8 builds
530 if test -n "$MOZ_METRO"; then
531 AC_MSG_CHECKING([for makepri])
532 AC_CHECK_PROGS(MAKEPRI, makepri, "")
533 if test -z "MAKEPRI" ; then
534 AC_MSG_ERROR([makepri.exe is required for generating metro browser install components. It should be in the Win8 SDK.])
535 fi
536 AC_SUBST(MAKEPRI)
537 fi
539 dnl Ensure that mt.exe is 'Microsoft (R) Manifest Tool',
540 dnl not something else like "magnetic tape manipulation utility".
541 MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
542 if test -z "$MSMT_TOOL"; then
543 AC_MSG_ERROR([Microsoft (R) Manifest Tool must be in your \$PATH.])
544 fi
546 changequote(,)
547 _MSMT_VER_FILTER='s|.*[^!-~]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
548 changequote([,])
549 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
550 if test -z "$MSMANIFEST_TOOL_VERSION"; then
551 AC_MSG_WARN([Unknown version of the Microsoft (R) Manifest Tool.])
552 fi
554 MSMANIFEST_TOOL=1
555 unset MSMT_TOOL
557 # Check linker version
558 _LD_FULL_VERSION=`"${LD}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
559 _LD_MAJOR_VERSION=`echo ${_LD_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
560 if test "$_LD_MAJOR_VERSION" != "$_CC_SUITE"; then
561 AC_MSG_ERROR([The linker major version, $_LD_FULL_VERSION, does not match the compiler suite version, $_CC_SUITE.])
562 fi
564 INCREMENTAL_LINKER=1
566 # Check midl version
567 _MIDL_FULL_VERSION=`"${MIDL}" -v 2>&1 | sed -nre "$_MSVC_VER_FILTER"`
568 _MIDL_MAJOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
569 _MIDL_MINOR_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
570 _MIDL_REV_VERSION=`echo ${_MIDL_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
571 # Add flags if necessary
572 AC_MSG_CHECKING([for midl flags])
573 case "$target" in
574 i*86-*)
575 if test \( "$_MIDL_MAJOR_VERSION" = "7" -a "$_MIDL_MINOR_VERSION" = "00" -a "$_MIDL_REV_VERSION" = "0499" \); then
576 # MIDL version 7.00.0499 defaults /env win64 on x64 platforms.
577 # MIDL version 7.00.0500 or later has no problem.
578 MIDL_FLAGS="${MIDL_FLAGS} -env win32"
579 AC_MSG_RESULT([need -env win32])
580 else
581 AC_MSG_RESULT([none needed])
582 fi
583 ;;
584 x86_64-*)
585 MIDL_FLAGS="${MIDL_FLAGS} -env x64"
586 ;;
587 *)
588 AC_MSG_RESULT([none needed])
589 ;;
590 esac
592 # Identify which version of the SDK we're building with
593 # Windows Server 2008 and newer SDKs have WinSDKVer.h, get the version
594 # from there
595 MOZ_CHECK_HEADERS([winsdkver.h])
596 if test "$ac_cv_header_winsdkver_h" = "yes"; then
597 # Get the highest _WIN32_WINNT and NTDDI versions supported
598 # Take the higher of the two
599 # This is done because the Windows 7 beta SDK reports its
600 # NTDDI_MAXVER to be 0x06000100 instead of 0x06010000, as it should
601 AC_CACHE_CHECK(for highest Windows version supported by this SDK,
602 ac_cv_winsdk_maxver,
603 [cat > conftest.h <<EOF
604 #include <winsdkver.h>
605 #include <sdkddkver.h>
607 #if (NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER) > NTDDI_MAXVER)
608 #define WINSDK_MAXVER NTDDI_VERSION_FROM_WIN32_WINNT(_WIN32_WINNT_MAXVER)
609 #else
610 #define WINSDK_MAXVER NTDDI_MAXVER
611 #endif
613 WINSDK_MAXVER
614 EOF
615 ac_cv_winsdk_maxver=`$CPP conftest.h 2>/dev/null | tail -n1`
616 rm -f conftest.h
617 ])
618 MOZ_WINSDK_MAXVER=${ac_cv_winsdk_maxver}
619 else
620 # Any SDK which doesn't have WinSDKVer.h is too old.
621 AC_MSG_ERROR([Your SDK does not have WinSDKVer.h. It is probably too old. Please upgrade to a newer SDK or try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
622 fi
624 unset _MSVC_VER_FILTER
626 AC_CACHE_CHECK(for std::_Throw, ac_cv_have_std__Throw,
627 [
628 AC_LANG_SAVE
629 AC_LANG_CPLUSPLUS
630 _SAVE_CXXFLAGS="$CXXFLAGS"
631 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
632 AC_TRY_COMPILE([#include <exception>],
633 [std::_Throw(std::exception()); return 0;],
634 ac_cv_have_std__Throw="yes",
635 ac_cv_have_std__Throw="no")
636 CXXFLAGS="$_SAVE_CXXFLAGS"
637 AC_LANG_RESTORE
638 ])
640 if test "$ac_cv_have_std__Throw" = "yes"; then
641 AC_CACHE_CHECK(for |class __declspec(dllimport) exception| bug,
642 ac_cv_have_dllimport_exception_bug,
643 [
644 AC_LANG_SAVE
645 AC_LANG_CPLUSPLUS
646 _SAVE_CXXFLAGS="$CXXFLAGS"
647 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
648 AC_TRY_LINK([#include <vector>],
649 [std::vector<int> v; return v.at(1);],
650 ac_cv_have_dllimport_exception_bug="no",
651 ac_cv_have_dllimport_exception_bug="yes")
652 CXXFLAGS="$_SAVE_CXXFLAGS"
653 AC_LANG_RESTORE
654 ])
655 if test "$ac_cv_have_dllimport_exception_bug" = "no"; then
656 WRAP_STL_INCLUDES=1
657 MOZ_MSVC_STL_WRAP__Throw=1
658 AC_DEFINE(MOZ_MSVC_STL_WRAP__Throw)
659 fi
660 else
661 AC_CACHE_CHECK(for overridable _RAISE,
662 ac_cv_have__RAISE,
663 [
664 AC_LANG_SAVE
665 AC_LANG_CPLUSPLUS
666 _SAVE_CXXFLAGS="$CXXFLAGS"
667 CXXFLAGS="${CXXFLAGS} -D_HAS_EXCEPTIONS=0"
668 AC_TRY_COMPILE([#include <xstddef>
669 #undef _RAISE
670 #define _RAISE(x) externallyDefinedFunction((x).what())
671 #include <vector>
672 ],
673 [std::vector<int> v; return v.at(1);],
674 ac_cv_have__RAISE="no",
675 ac_cv_have__RAISE="yes")
676 CXXFLAGS="$_SAVE_CXXFLAGS"
677 AC_LANG_RESTORE
678 ])
679 if test "$ac_cv_have__RAISE" = "yes"; then
680 WRAP_STL_INCLUDES=1
681 MOZ_MSVC_STL_WRAP__RAISE=1
682 AC_DEFINE(MOZ_MSVC_STL_WRAP__RAISE)
683 else
684 AC_MSG_ERROR([Gecko exception wrapping doesn't understand your your MSVC/SDK. Please file a bug describing this error and your build configuration.])
685 fi
686 fi
688 if test "$WRAP_STL_INCLUDES" = "1"; then
689 STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
690 fi
691 else
692 # Check w32api version
693 _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'`
694 _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'`
695 AC_MSG_CHECKING([for w32api version >= $W32API_VERSION])
696 AC_TRY_COMPILE([#include <w32api.h>],
697 #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \
698 (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \
699 __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION)
700 #error "test failed."
701 #endif
702 , [ res=yes ], [ res=no ])
703 AC_MSG_RESULT([$res])
704 if test "$res" != "yes"; then
705 AC_MSG_ERROR([w32api version $W32API_VERSION or higher required.])
706 fi
707 # Check windres version
708 AC_MSG_CHECKING([for windres version >= $WINDRES_VERSION])
709 _WINDRES_VERSION=`${WINDRES} --version 2>&1 | grep -i windres 2>/dev/null | $AWK '{ print $3 }'`
710 AC_MSG_RESULT([$_WINDRES_VERSION])
711 _WINDRES_MAJOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
712 _WINDRES_MINOR_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
713 _WINDRES_RELEASE_VERSION=`echo $_WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
714 WINDRES_MAJOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $1 }'`
715 WINDRES_MINOR_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $2 }'`
716 WINDRES_RELEASE_VERSION=`echo $WINDRES_VERSION | $AWK -F\. '{ print $3 }'`
717 if test "$_WINDRES_MAJOR_VERSION" -lt "$WINDRES_MAJOR_VERSION" -o \
718 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
719 "$_WINDRES_MINOR_VERSION" -lt "$WINDRES_MINOR_VERSION" -o \
720 "$_WINDRES_MAJOR_VERSION" -eq "$WINDRES_MAJOR_VERSION" -a \
721 "$_WINDRES_MINOR_VERSION" -eq "$WINDRES_MINOR_VERSION" -a \
722 "$_WINDRES_RELEASE_VERSION" -lt "$WINDRES_RELEASE_VERSION"
723 then
724 AC_MSG_ERROR([windres version $WINDRES_VERSION or higher is required to build.])
725 fi
727 AC_CHECK_PROGS(MIDL, $target-widl widl)
728 if test -n "$MIDL"; then
729 case "$target" in
730 i*86-*)
731 MIDL_FLAGS="$MIDL_FLAGS --win32 -m32"
732 ;;
733 x86_64-*)
734 MIDL_FLAGS="$MIDL_FLAGS --win64 -m64"
735 ;;
736 esac
737 fi
739 MOZ_WINSDK_MAXVER=0x06020000
740 fi # !GNU_CC
742 AC_DEFINE_UNQUOTED(WINVER,0x$WINVER)
743 AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x$WINVER)
744 # Require OS features provided by IE 6.0 SP2 (XP SP2)
745 AC_DEFINE_UNQUOTED(_WIN32_IE,0x0603)
747 # If the maximum version supported by this SDK is lower than the target
748 # version, error out
749 AC_MSG_CHECKING([for Windows SDK being recent enough])
750 if $PERL -e "exit(0x$MOZ_WINSDK_TARGETVER > $MOZ_WINSDK_MAXVER)"; then
751 AC_MSG_RESULT("yes")
752 else
753 AC_MSG_RESULT("no")
754 AC_MSG_ERROR([You are targeting Windows version 0x$MOZ_WINSDK_TARGETVER, but your SDK only supports up to version $MOZ_WINSDK_MAXVER. Install and use an updated SDK, or target a lower version using --with-windows-version. Alternatively, try running the Windows SDK Configuration Tool and selecting a newer SDK. See https://developer.mozilla.org/En/Windows_SDK_versions for more details on fixing this.])
755 fi
757 AC_DEFINE_UNQUOTED(MOZ_WINSDK_TARGETVER,0x$MOZ_WINSDK_TARGETVER)
758 # Definitions matching sdkddkver.h
759 AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
760 ;;
761 esac
763 AC_PROG_CPP
764 AC_PROG_CXXCPP
766 if test -n "$_WIN32_MSVC"; then
767 SKIP_PATH_CHECKS=1
768 SKIP_COMPILER_CHECKS=1
769 SKIP_LIBRARY_CHECKS=1
771 # Since we're skipping compiler and library checks, hard-code
772 # some facts here.
773 AC_DEFINE(HAVE_IO_H)
774 AC_DEFINE(HAVE_SETBUF)
775 AC_DEFINE(HAVE_ISATTY)
776 fi
778 fi # COMPILE_ENVIRONMENT
780 AC_SUBST(MIDL_FLAGS)
781 AC_SUBST(_MSC_VER)
783 AC_SUBST(GNU_AS)
784 AC_SUBST(GNU_LD)
785 AC_SUBST(GNU_CC)
786 AC_SUBST(GNU_CXX)
787 AC_SUBST(INTEL_CC)
788 AC_SUBST(INTEL_CXX)
790 AC_SUBST(STL_FLAGS)
791 AC_SUBST(WRAP_STL_INCLUDES)
792 AC_SUBST(MOZ_MSVC_STL_WRAP__Throw)
793 AC_SUBST(MOZ_MSVC_STL_WRAP__RAISE)
795 dnl ========================================================
796 dnl Checks for programs.
797 dnl ========================================================
798 AC_PROG_INSTALL
799 AC_PROG_LN_S
801 if test -z "$TINDERBOX_SKIP_PERL_VERSION_CHECK"; then
802 AC_MSG_CHECKING([for minimum required perl version >= $PERL_VERSION])
803 _perl_version=`PERL_VERSION=$PERL_VERSION $PERL -e 'print "$]"; if ($] >= $ENV{PERL_VERSION}) { exit(0); } else { exit(1); }' 2>&5`
804 _perl_res=$?
805 AC_MSG_RESULT([$_perl_version])
807 if test "$_perl_res" != 0; then
808 AC_MSG_ERROR([Perl $PERL_VERSION or higher is required.])
809 fi
810 fi
812 AC_MSG_CHECKING([for full perl installation])
813 _perl_archlib=`$PERL -e 'use Config; if ( -d $Config{archlib} ) { exit(0); } else { exit(1); }' 2>&5`
814 _perl_res=$?
815 if test "$_perl_res" != 0; then
816 AC_MSG_RESULT([no])
817 AC_MSG_ERROR([Cannot find Config.pm or \$Config{archlib}. A full perl installation is required.])
818 else
819 AC_MSG_RESULT([yes])
820 fi
822 MOZ_ARG_WITH_BOOL(system-ply,
823 [ --with-system-ply Use system installed python ply library],
824 [if $PYTHON -c 'import ply' 2>&5; then
825 MOZ_SYSTEM_PLY=1
826 else
827 AC_MSG_ERROR([python ply library is not found but --with-system-ply was requested])
828 fi])
830 AC_SUBST(MOZ_SYSTEM_PLY)
832 if test -z "$COMPILE_ENVIRONMENT"; then
833 NSINSTALL_BIN='$(PYTHON) $(topsrcdir)/config/nsinstall.py'
834 fi
835 AC_SUBST(NSINSTALL_BIN)
837 MOZ_PATH_PROG(DOXYGEN, doxygen, :)
838 MOZ_PATH_PROG(AUTOCONF, autoconf, :)
839 MOZ_PATH_PROGS(UNZIP, unzip)
840 if test -z "$UNZIP" -o "$UNZIP" = ":"; then
841 AC_MSG_ERROR([unzip not found in \$PATH])
842 fi
843 MOZ_PATH_PROGS(ZIP, zip)
844 if test -z "$ZIP" -o "$ZIP" = ":"; then
845 AC_MSG_ERROR([zip not found in \$PATH])
846 fi
847 MOZ_PATH_PROG(XARGS, xargs)
848 if test -z "$XARGS" -o "$XARGS" = ":"; then
849 AC_MSG_ERROR([xargs not found in \$PATH .])
850 fi
852 MOZ_PATH_PROG(RPMBUILD, rpmbuild, :)
853 AC_SUBST(RPMBUILD)
855 if test "$COMPILE_ENVIRONMENT"; then
857 dnl ========================================================
858 dnl = Mac OS X toolchain support
859 dnl ========================================================
861 dnl The universal machinery sets UNIVERSAL_BINARY to inform packager.mk
862 dnl that a universal binary is being produced and MOZ_CAN_RUN_PROGRAMS
863 dnl when we can run target binaries.
864 AC_SUBST(UNIVERSAL_BINARY)
865 AC_SUBST(MOZ_CAN_RUN_PROGRAMS)
867 MOZ_ARG_WITH_STRING(unify-dist,
868 [ --with-unify-dist=dir Location of the dist directory to unify with at packaging time (Mac OS X universal build only)],
869 UNIFY_DIST=$withval)
870 if test -n "$UNIVERSAL_BINARY"; then
871 if test -z "$UNIFY_DIST"; then
872 AC_MSG_ERROR([You need to provide the --with-unify-dist=dir argument when performing a universal build])
873 fi
874 case "$UNIFY_DIST" in
875 /*)
876 ;;
877 *)
878 UNIFY_DIST="${MOZ_BUILD_ROOT}/${UNIFY_DIST}"
879 ;;
880 esac
881 fi
882 AC_SUBST(UNIFY_DIST)
884 dnl ========================================================
885 dnl Check for MacOS deployment target version
886 dnl ========================================================
888 MOZ_ARG_ENABLE_STRING(macos-target,
889 [ --enable-macos-target=VER (default=10.6)
890 Set the minimum MacOS version needed at runtime],
891 [_MACOSX_DEPLOYMENT_TARGET=$enableval])
893 case "$target" in
894 *-darwin*)
895 if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
896 dnl Use the specified value
897 export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
898 else
899 dnl No value specified on the command line or in the environment,
900 dnl use architecture minimum.
901 export MACOSX_DEPLOYMENT_TARGET=10.6
902 fi
903 ;;
904 esac
906 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
908 dnl ========================================================
909 dnl = Mac OS X SDK support
910 dnl ========================================================
911 MACOS_SDK_DIR=
912 NEXT_ROOT=
913 MOZ_ARG_WITH_STRING(macos-sdk,
914 [ --with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)],
915 MACOS_SDK_DIR=$withval)
917 dnl MACOS_SDK_DIR will be set to the SDK location whenever one is in use.
918 dnl NEXT_ROOT will be set and exported only if it's needed.
919 AC_SUBST(MACOS_SDK_DIR)
920 AC_SUBST(NEXT_ROOT)
922 if test "$MACOS_SDK_DIR"; then
923 dnl Sync this section with the ones in NSPR and NSS.
924 dnl Changes to the cross environment here need to be accounted for in
925 dnl the libIDL checks (below) and xpidl build.
927 if test ! -d "$MACOS_SDK_DIR"; then
928 AC_MSG_ERROR([SDK not found. When using --with-macos-sdk, you must
929 specify a valid SDK. SDKs are installed when the optional cross-development
930 tools are selected during the Xcode/Developer Tools installation.])
931 fi
933 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
934 CXXFLAGS="$CXXFLAGS -isysroot ${MACOS_SDK_DIR}"
936 dnl CPP/CXXCPP needs to be set for MOZ_CHECK_HEADER.
937 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
938 CXXCPP="$CXXCPP -isysroot ${MACOS_SDK_DIR}"
940 AC_LANG_SAVE
941 AC_MSG_CHECKING([for valid compiler/Mac OS X SDK combination])
942 AC_LANG_CPLUSPLUS
943 AC_TRY_COMPILE([#include <new>],[],
944 result=yes,
945 result=no)
946 AC_LANG_RESTORE
947 AC_MSG_RESULT($result)
949 if test "$result" = "no" ; then
950 AC_MSG_ERROR([The selected compiler and Mac OS X SDK are incompatible.])
951 fi
952 fi
954 fi # COMPILE_ENVIRONMENT
956 AC_MSG_CHECKING([compiler version])
957 # Just print it so it shows up in the logs.
958 cc_version=$($CC --version)
959 AC_MSG_RESULT([$cc_version])
961 if test -n "$MAKE"; then
962 if test `echo $MAKE | grep -c make.py` != 1; then
963 NOT_PYMAKE=$MAKE
964 fi
965 fi
967 case "$host_os" in
968 mingw*)
969 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE make gmake, :)
970 ;;
971 *)
972 MOZ_PATH_PROGS(GMAKE, $GMAKE $NOT_PYMAKE gmake make, :)
973 ;;
974 esac
975 if test "$GMAKE" = ":"; then
976 AC_MSG_ERROR([GNU make not found])
977 fi
978 AC_SUBST(GMAKE)
980 if test -z "$MAKE"; then
981 MAKE=$GMAKE
982 fi
984 if test "$COMPILE_ENVIRONMENT"; then
986 AC_PATH_XTRA
988 XCFLAGS="$X_CFLAGS"
990 fi # COMPILE_ENVIRONMENT
992 dnl ========================================================
993 dnl set the defaults first
994 dnl ========================================================
995 AS_BIN=$AS
996 AR_LIST='$(AR) t'
997 AR_EXTRACT='$(AR) x'
998 AR_DELETE='$(AR) d'
999 AS='$(CC)'
1000 AS_DASH_C_FLAG='-c'
1001 DLL_PREFIX=lib
1002 LIB_PREFIX=lib
1003 DLL_SUFFIX=.so
1004 OBJ_SUFFIX=o
1005 LIB_SUFFIX=a
1006 ASM_SUFFIX=s
1007 IMPORT_LIB_SUFFIX=
1008 TARGET_MD_ARCH=unix
1009 DIRENT_INO=d_ino
1010 MOZ_USER_DIR=".mozilla"
1012 MOZ_JPEG_CFLAGS=
1013 MOZ_JPEG_LIBS='$(call EXPAND_LIBNAME_PATH,mozjpeg,$(DEPTH)/media/libjpeg)'
1014 MOZ_BZ2_CFLAGS=
1015 MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH,bz2,$(DEPTH)/modules/libbz2/src)'
1016 MOZ_PNG_CFLAGS=
1017 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/media/libpng)'
1019 MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(LIBXUL_DIST)/lib)'
1020 MOZ_JS_SHARED_LIBS='$(call EXPAND_LIBNAME_PATH,mozjs,$(LIBXUL_DIST)/lib)'
1021 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/bin -lxul -lxpcom_core -lmozalloc'
1022 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
1023 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/bin -lxul -lmozalloc'
1024 LIBXUL_LIBS='$(XPCOM_FROZEN_LDOPTS)'
1025 XPCOM_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1026 XPCOM_STANDALONE_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue.$(LIB_SUFFIX)'
1028 # These are specially defined on Windows only
1029 case "$target" in
1030 *-mingw*)
1031 XPCOM_STATICRUNTIME_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_staticruntime_s.$(LIB_SUFFIX) $(XPCOM_FROZEN_LDOPTS)'
1032 XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS='$(LIBXUL_DIST)/lib/$(LIB_PREFIX)xpcomglue_staticruntime.$(LIB_SUFFIX)'
1033 ;;
1034 *)
1035 XPCOM_STATICRUNTIME_GLUE_LDOPTS=$XPCOM_GLUE_LDOPTS
1036 XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS=$XPCOM_STANDALONE_GLUE_LDOPTS
1037 ;;
1038 esac
1040 MOZ_FS_LAYOUT=unix
1042 MOZ_COMPONENT_NSPR_LIBS='-L$(LIBXUL_DIST)/bin $(NSPR_LIBS)'
1044 USE_DEPENDENT_LIBS=1
1046 _PLATFORM_DEFAULT_TOOLKIT=cairo-gtk2
1048 if test -n "$CROSS_COMPILE"; then
1049 OS_TARGET="${target_os}"
1050 OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
1051 OS_RELEASE=
1052 case "${target_os}" in
1053 linux*) OS_ARCH=Linux OS_TARGET=Linux ;;
1054 kfreebsd*-gnu) OS_ARCH=GNU_kFreeBSD OS_TARGET=GNU_kFreeBSD ;;
1055 gnu*) OS_ARCH=GNU ;;
1056 solaris*) OS_ARCH=SunOS OS_RELEASE=5 ;;
1057 mingw*) OS_ARCH=WINNT OS_TARGET=WINNT ;;
1058 darwin*) OS_ARCH=Darwin OS_TARGET=Darwin ;;
1059 esac
1060 case "${target}" in
1061 *-android*|*-linuxandroid*) OS_ARCH=Linux OS_TARGET=Android ;;
1062 esac
1063 else
1064 OS_TARGET=`uname -s`
1065 OS_ARCH=`uname -s | sed -e 's|/|_|g'`
1066 OS_RELEASE=`uname -r`
1067 fi
1069 # Before this used `uname -m` when not cross compiling
1070 # but that breaks when you have a 64 bit kernel with a 32 bit userland.
1071 OS_TEST="${target_cpu}"
1073 HOST_OS_ARCH=`echo $host_os | sed -e 's|/|_|g'`
1075 #######################################################################
1076 # Master "Core Components" macros for getting the OS target #
1077 #######################################################################
1079 #
1080 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
1081 # cross-compilation.
1082 #
1084 #
1085 # Define and override various archtecture-specific variables, including
1086 # HOST_OS_ARCH
1087 # OS_ARCH
1088 # OS_TEST
1089 # OS_TARGET
1090 # OS_RELEASE
1091 # OS_MINOR_RELEASE
1092 #
1094 case "$HOST_OS_ARCH" in
1095 mingw*)
1096 HOST_OS_ARCH=WINNT
1097 ;;
1098 darwin*)
1099 HOST_OS_ARCH=Darwin
1100 ;;
1101 linux*)
1102 HOST_OS_ARCH=Linux
1103 ;;
1104 solaris*)
1105 HOST_OS_ARCH=SunOS
1106 SOLARIS_SUNPRO_CC=
1107 SOLARIS_SUNPRO_CXX=
1108 if test -z "$GNU_CC"; then
1109 if test "`$CC -V 2>&1 | egrep -c 'Sun.*C '`" != "0"; then
1110 SOLARIS_SUNPRO_CC=1
1111 fi
1112 fi
1114 if test -z "$GNU_CXX"; then
1115 if test "`$CXX -V 2>&1 | egrep -c 'Sun.*C\+\+ '`" != "0"; then
1116 SOLARIS_SUNPRO_CXX=1
1117 fi
1118 fi
1119 AC_SUBST(SOLARIS_SUNPRO_CC)
1120 AC_SUBST(SOLARIS_SUNPRO_CXX)
1121 ;;
1122 OS_2)
1123 HOST_OS_ARCH=OS2
1124 ;;
1125 esac
1127 case "$OS_ARCH" in
1128 WINNT)
1129 if test -z "$CROSS_COMPILE" ; then
1130 OS_TEST=`uname -p`
1131 fi
1132 ;;
1133 Windows_NT)
1134 #
1135 # If uname -s returns "Windows_NT", we assume that we are using
1136 # the uname.exe in MKS toolkit.
1137 #
1138 # The -r option of MKS uname only returns the major version number.
1139 # So we need to use its -v option to get the minor version number.
1140 # Moreover, it doesn't have the -p option, so we need to use uname -m.
1141 #
1142 OS_ARCH=WINNT
1143 OS_TARGET=WINNT
1144 OS_MINOR_RELEASE=`uname -v`
1145 if test "$OS_MINOR_RELEASE" = "00"; then
1146 OS_MINOR_RELEASE=0
1147 fi
1148 OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
1149 ;;
1150 MINGW*_NT*)
1151 #
1152 # If uname -s returns MINGW32_NT-5.1, we assume that we are using
1153 # the uname.exe in the MSYS tools.
1154 #
1155 OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
1156 OS_ARCH=WINNT
1157 OS_TARGET=WINNT
1158 ;;
1159 AIX)
1160 OS_RELEASE=`uname -v`.`uname -r`
1161 OS_TEST=${target_cpu}
1162 ;;
1163 OS_2)
1164 OS_ARCH=OS2
1165 OS_TARGET=OS2
1166 OS_RELEASE=`uname -v`
1167 ;;
1168 Darwin)
1169 case "${target_cpu}" in
1170 powerpc*)
1171 OS_TEST=ppc
1172 ;;
1173 i*86*)
1174 OS_TEST=i386
1175 ;;
1176 x86_64)
1177 OS_TEST=x86_64
1178 ;;
1179 *)
1180 if test -z "$CROSS_COMPILE" ; then
1181 OS_TEST=`uname -p`
1182 fi
1183 ;;
1184 esac
1185 ;;
1186 esac
1188 # Only set CPU_ARCH if we recognize the value of OS_TEST
1190 case "$OS_TEST" in
1191 *86 | i86pc)
1192 CPU_ARCH=x86
1193 ;;
1195 powerpc64 | ppc64)
1196 CPU_ARCH=ppc64
1197 ;;
1199 powerpc | ppc | rs6000)
1200 CPU_ARCH=ppc
1201 ;;
1203 Alpha | alpha | ALPHA)
1204 CPU_ARCH=Alpha
1205 ;;
1207 s390)
1208 CPU_ARCH=s390
1209 ;;
1211 s390x)
1212 CPU_ARCH=s390x
1213 ;;
1215 hppa* | parisc)
1216 CPU_ARCH=hppa
1217 ;;
1219 sun4u | sparc*)
1220 CPU_ARCH=sparc
1221 ;;
1223 x86_64 | ia64)
1224 CPU_ARCH="$OS_TEST"
1225 ;;
1227 arm*)
1228 CPU_ARCH=arm
1229 ;;
1231 mips|mipsel)
1232 CPU_ARCH="mips"
1233 ;;
1234 esac
1236 if test -z "$OS_TARGET"; then
1237 OS_TARGET=$OS_ARCH
1238 fi
1239 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
1241 dnl Set INTEL_ARCHITECTURE if we're compiling for x86-32 or x86-64.
1242 dnl ===============================================================
1243 INTEL_ARCHITECTURE=
1244 case "$OS_TEST" in
1245 x86_64|i?86)
1246 INTEL_ARCHITECTURE=1
1247 esac
1249 dnl Configure platform-specific CPU architecture compiler options.
1250 dnl ==============================================================
1251 MOZ_ARCH_OPTS
1253 dnl =================================================================
1254 dnl Set up and test static assertion macros used to avoid AC_TRY_RUN,
1255 dnl which is bad when cross compiling.
1256 dnl =================================================================
1257 if test "$COMPILE_ENVIRONMENT"; then
1258 configure_static_assert_macros='
1259 #define CONFIGURE_STATIC_ASSERT(condition) CONFIGURE_STATIC_ASSERT_IMPL(condition, __LINE__)
1260 #define CONFIGURE_STATIC_ASSERT_IMPL(condition, line) CONFIGURE_STATIC_ASSERT_IMPL2(condition, line)
1261 #define CONFIGURE_STATIC_ASSERT_IMPL2(condition, line) typedef int static_assert_line_##line[(condition) ? 1 : -1]
1262 '
1264 dnl test that the macros actually work:
1265 AC_MSG_CHECKING(that static assertion macros used in autoconf tests work)
1266 AC_CACHE_VAL(ac_cv_static_assertion_macros_work,
1267 [AC_LANG_SAVE
1268 AC_LANG_C
1269 ac_cv_static_assertion_macros_work="yes"
1270 AC_TRY_COMPILE([$configure_static_assert_macros],
1271 [CONFIGURE_STATIC_ASSERT(1)],
1272 ,
1273 ac_cv_static_assertion_macros_work="no")
1274 AC_TRY_COMPILE([$configure_static_assert_macros],
1275 [CONFIGURE_STATIC_ASSERT(0)],
1276 ac_cv_static_assertion_macros_work="no",
1277 )
1278 AC_LANG_CPLUSPLUS
1279 AC_TRY_COMPILE([$configure_static_assert_macros],
1280 [CONFIGURE_STATIC_ASSERT(1)],
1281 ,
1282 ac_cv_static_assertion_macros_work="no")
1283 AC_TRY_COMPILE([$configure_static_assert_macros],
1284 [CONFIGURE_STATIC_ASSERT(0)],
1285 ac_cv_static_assertion_macros_work="no",
1286 )
1287 AC_LANG_RESTORE
1288 ])
1289 AC_MSG_RESULT("$ac_cv_static_assertion_macros_work")
1290 if test "$ac_cv_static_assertion_macros_work" = "no"; then
1291 AC_MSG_ERROR([Compiler cannot compile macros used in autoconf tests.])
1292 fi
1293 fi # COMPILE_ENVIRONMENT
1295 dnl ========================================================
1296 dnl Android libstdc++, placed here so it can use MOZ_ARCH
1297 dnl computed above.
1298 dnl ========================================================
1300 MOZ_ANDROID_STLPORT
1302 dnl ========================================================
1303 dnl Suppress Clang Argument Warnings
1304 dnl ========================================================
1305 if test -n "$CLANG_CC"; then
1306 _WARNINGS_CFLAGS="-Qunused-arguments ${_WARNINGS_CFLAGS}"
1307 CPPFLAGS="-Qunused-arguments ${CPPFLAGS}"
1308 fi
1309 if test -n "$CLANG_CXX"; then
1310 _WARNINGS_CXXFLAGS="-Qunused-arguments ${_WARNINGS_CXXFLAGS}"
1311 fi
1313 dnl ========================================================
1314 dnl = Use Address Sanitizer
1315 dnl ========================================================
1316 MOZ_ARG_ENABLE_BOOL(address-sanitizer,
1317 [ --enable-address-sanitizer Enable Address Sanitizer (default=no)],
1318 MOZ_ASAN=1,
1319 MOZ_ASAN= )
1320 if test -n "$MOZ_ASAN"; then
1321 MOZ_LLVM_HACKS=1
1322 AC_DEFINE(MOZ_ASAN)
1323 fi
1324 AC_SUBST(MOZ_ASAN)
1326 dnl ========================================================
1327 dnl = Enable hacks required for LLVM instrumentations
1328 dnl ========================================================
1329 MOZ_ARG_ENABLE_BOOL(llvm-hacks,
1330 [ --enable-llvm-hacks Enable workarounds required for several LLVM instrumentations (default=no)],
1331 MOZ_LLVM_HACKS=1,
1332 MOZ_LLVM_HACKS= )
1333 if test -n "$MOZ_LLVM_HACKS"; then
1334 MOZ_NO_WLZDEFS=1
1335 MOZ_CFLAGS_NSS=1
1336 fi
1337 AC_SUBST(MOZ_NO_WLZDEFS)
1338 AC_SUBST(MOZ_CFLAGS_NSS)
1340 dnl ========================================================
1341 dnl GNU specific defaults
1342 dnl ========================================================
1343 if test "$GNU_CC"; then
1344 # Per bug 719659 comment 2, some of the headers on ancient build machines
1345 # may require gnu89 inline semantics. But otherwise, we use C99.
1346 CFLAGS="$CFLAGS -std=gnu99 -fgnu89-inline"
1347 # FIXME: Let us build with strict aliasing. bug 414641.
1348 CFLAGS="$CFLAGS -fno-strict-aliasing"
1349 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1350 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-h,$@ -o $@'
1351 DSO_LDOPTS='-shared'
1352 if test "$GCC_USE_GNU_LD"; then
1353 # Some tools like ASan use a runtime library that is only
1354 # linked against executables, so we must allow undefined
1355 # symbols for shared objects in some cases.
1356 if test -z "$MOZ_NO_WLZDEFS"; then
1357 # Don't allow undefined symbols in libraries
1358 DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs"
1359 fi
1360 fi
1361 WARNINGS_AS_ERRORS='-Werror'
1362 # Don't treat -Wuninitialized as error b/c it has lots of false positives.
1363 WARNINGS_AS_ERRORS="$WARNINGS_AS_ERRORS -Wno-error=uninitialized"
1364 # Don't treat -Wdeprecated-declarations as error b/c we don't want our
1365 # builds held hostage when a platform-specific API is suddenly deprecated.
1366 WARNINGS_AS_ERRORS="$WARNINGS_AS_ERRORS -Wno-error=deprecated-declarations"
1367 DSO_CFLAGS=''
1368 DSO_PIC_CFLAGS='-fPIC'
1369 ASFLAGS="$ASFLAGS -fPIC"
1370 AC_MSG_CHECKING([for --noexecstack option to as])
1371 _SAVE_CFLAGS=$CFLAGS
1372 CFLAGS="$CFLAGS -Wa,--noexecstack"
1373 AC_TRY_COMPILE(,,AC_MSG_RESULT([yes])
1374 [ASFLAGS="$ASFLAGS -Wa,--noexecstack"],
1375 AC_MSG_RESULT([no]))
1376 CFLAGS=$_SAVE_CFLAGS
1377 AC_MSG_CHECKING([for -z noexecstack option to ld])
1378 _SAVE_LDFLAGS=$LDFLAGS
1379 LDFLAGS="$LDFLAGS -Wl,-z,noexecstack"
1380 AC_TRY_LINK(,,AC_MSG_RESULT([yes]),
1381 AC_MSG_RESULT([no])
1382 LDFLAGS=$_SAVE_LDFLAGS)
1383 AC_MSG_CHECKING([for --build-id option to ld])
1384 _SAVE_LDFLAGS=$LDFLAGS
1385 LDFLAGS="$LDFLAGS -Wl,--build-id"
1386 AC_TRY_LINK(,,AC_MSG_RESULT([yes])
1387 [NSPR_LDFLAGS="$NSPR_LDFLAGS -Wl,--build-id"],
1388 AC_MSG_RESULT([no])
1389 LDFLAGS=$_SAVE_LDFLAGS)
1392 # Check for -mssse3 on $CC
1393 AC_MSG_CHECKING([if toolchain supports -mssse3 option])
1394 HAVE_TOOLCHAIN_SUPPORT_MSSSE3=
1395 _SAVE_CFLAGS=$CFLAGS
1396 CFLAGS="$CFLAGS -mssse3"
1397 AC_TRY_COMPILE([asm ("pmaddubsw %xmm2,%xmm3");],,AC_MSG_RESULT([yes])
1398 [HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1],
1399 AC_MSG_RESULT([no]))
1400 CFLAGS=$_SAVE_CFLAGS
1401 AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3)
1403 # Check for -msse4.1 on $CC
1404 AC_MSG_CHECKING([if toolchain supports -msse4.1 option])
1405 HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=
1406 _SAVE_CFLAGS=$CFLAGS
1407 CFLAGS="$CFLAGS -msse4.1"
1408 AC_TRY_COMPILE([asm ("pmulld %xmm6,%xmm0");],,AC_MSG_RESULT([yes])
1409 [HAVE_TOOLCHAIN_SUPPORT_MSSE4_1=1],
1410 AC_MSG_RESULT([no]))
1411 CFLAGS=$_SAVE_CFLAGS
1412 AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSE4_1)
1414 # Turn on GNU-specific warnings:
1415 # -Wall - turn on a lot of warnings
1416 # -Wpointer-arith - good to have
1417 # -Wdeclaration-after-statement - MSVC doesn't like these
1418 # -Werror=return-type - catches missing returns, zero false positives
1419 # -Wtype-limits - catches overflow bugs, few false positives
1420 # -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
1421 # -Wsign-compare - catches comparison of signed and unsigned types
1422 #
1423 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wall -Wpointer-arith -Wdeclaration-after-statement"
1424 MOZ_C_SUPPORTS_WARNING(-W, error=return-type, ac_c_has_werror_return_type)
1425 MOZ_C_SUPPORTS_WARNING(-W, type-limits, ac_c_has_wtype_limits)
1426 MOZ_C_SUPPORTS_WARNING(-W, empty-body, ac_c_has_wempty_body)
1427 MOZ_C_SUPPORTS_WARNING(-W, sign-compare, ac_c_has_sign_compare)
1429 # Turn off the following warnings that -Wall turns on:
1430 # -Wno-unused - lots of violations in third-party code
1431 #
1432 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wno-unused"
1434 if test -z "$INTEL_CC" -a -z "$CLANG_CC"; then
1435 # Don't use -Wcast-align with ICC or clang
1436 case "$CPU_ARCH" in
1437 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1438 hppa | ia64 | sparc | arm)
1439 ;;
1440 *)
1441 _WARNINGS_CFLAGS="${_WARNINGS_CFLAGS} -Wcast-align"
1442 ;;
1443 esac
1444 fi
1446 _DEFINES_CFLAGS='-include $(DEPTH)/mozilla-config.h -DMOZILLA_CLIENT'
1447 _USE_CPP_INCLUDE_FLAG=1
1448 ASFLAGS="$ASFLAGS $_DEFINES_CFLAGS"
1450 elif test "$SOLARIS_SUNPRO_CC"; then
1451 DSO_CFLAGS=''
1452 if test "$CPU_ARCH" = "sparc"; then
1453 # for Sun Studio on Solaris/SPARC
1454 DSO_PIC_CFLAGS='-xcode=pic32'
1455 else
1456 DSO_PIC_CFLAGS='-KPIC'
1457 fi
1458 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1459 else
1460 MKSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1461 MKCSHLIB='$(LD) $(DSO_LDOPTS) -h $@ -o $@'
1463 DSO_LDOPTS='-shared'
1464 if test "$GNU_LD"; then
1465 # Don't allow undefined symbols in libraries
1466 DSO_LDOPTS="$DSO_LDOPTS -z defs"
1467 fi
1469 DSO_CFLAGS=''
1470 DSO_PIC_CFLAGS='-KPIC'
1471 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
1472 fi
1474 if test "$GNU_CXX"; then
1475 # FIXME: Let us build with strict aliasing. bug 414641.
1476 CXXFLAGS="$CXXFLAGS -fno-exceptions -fno-strict-aliasing"
1478 # Turn on GNU-specific warnings:
1479 # -Wall - turn on a lot of warnings
1480 # -Wpointer-arith - good to have
1481 # -Woverloaded-virtual - ???
1482 # -Werror=return-type - catches missing returns, zero false positives
1483 # -Wtype-limits - catches overflow bugs, few false positives
1484 # -Wempty-body - catches bugs, e.g. "if (c); foo();", few false positives
1485 # -Wsign-compare - catches comparison of signed and unsigned types
1486 #
1487 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wall -Wpointer-arith -Woverloaded-virtual"
1488 MOZ_CXX_SUPPORTS_WARNING(-W, error=return-type, ac_cxx_has_werror_return_type)
1489 MOZ_CXX_SUPPORTS_WARNING(-W, type-limits, ac_cxx_has_wtype_limits)
1490 MOZ_CXX_SUPPORTS_WARNING(-W, empty-body, ac_cxx_has_wempty_body)
1491 MOZ_CXX_SUPPORTS_WARNING(-W, sign-compare, ac_cxx_has_sign_compare)
1493 # Turn off the following warnings that -Wall turns on:
1494 # -Wno-invalid-offsetof - we use offsetof on non-POD types frequently
1495 #
1496 MOZ_CXX_SUPPORTS_WARNING(-Wno-, invalid-offsetof, ac_cxx_has_wno_invalid_offsetof)
1498 if test -z "$INTEL_CXX" -a -z "$CLANG_CXX"; then
1499 # Don't use -Wcast-align with ICC or clang
1500 case "$CPU_ARCH" in
1501 # And don't use it on hppa, ia64, sparc, arm, since it's noisy there
1502 hppa | ia64 | sparc | arm)
1503 ;;
1504 *)
1505 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wcast-align"
1506 ;;
1507 esac
1508 fi
1510 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -include $(DEPTH)/mozilla-config.h'
1511 _USE_CPP_INCLUDE_FLAG=1
1513 # Recent clang and gcc support C++11 deleted functions without warnings if
1514 # compiling with -std=c++0x or -std=gnu++0x (or c++11 or gnu++11 in very new
1515 # versions). We can't use -std=c++0x yet, so gcc's support must remain
1516 # unused. But clang's warning can be disabled, so when compiling with clang
1517 # we use it to opt out of the warning, enabling (macro-encapsulated) use of
1518 # deleted function syntax.
1519 if test "$CLANG_CXX"; then
1520 _WARNINGS_CXXFLAGS="${_WARNINGS_CXXFLAGS} -Wno-c++0x-extensions"
1521 MOZ_CXX_SUPPORTS_WARNING(-Wno-, extended-offsetof, ac_cxx_has_wno_extended_offsetof)
1522 fi
1524 else
1525 _DEFINES_CXXFLAGS='-DMOZILLA_CLIENT -D_MOZILLA_CONFIG_H_ $(ACDEFINES)'
1526 fi
1528 dnl gcc can come with its own linker so it is better to use the pass-thru calls
1529 dnl MKSHLIB_FORCE_ALL is used to force the linker to include all object
1530 dnl files present in an archive. MKSHLIB_UNFORCE_ALL reverts the linker to
1531 dnl normal behavior.
1532 dnl ========================================================
1533 MKSHLIB_FORCE_ALL=
1534 MKSHLIB_UNFORCE_ALL=
1536 if test "$COMPILE_ENVIRONMENT"; then
1537 if test "$GNU_CC"; then
1538 AC_MSG_CHECKING(whether ld has archive extraction flags)
1539 AC_CACHE_VAL(ac_cv_mkshlib_force_and_unforce,
1540 [_SAVE_LDFLAGS=$LDFLAGS; _SAVE_LIBS=$LIBS
1541 ac_cv_mkshlib_force_and_unforce="no"
1542 exec 3<&0 <<LOOP_INPUT
1543 force="-Wl,--whole-archive"; unforce="-Wl,--no-whole-archive"
1544 force="-Wl,-z -Wl,allextract"; unforce="-Wl,-z -Wl,defaultextract"
1545 force="-Wl,-all"; unforce="-Wl,-none"
1546 LOOP_INPUT
1547 while read line
1548 do
1549 eval $line
1550 LDFLAGS=$force
1551 LIBS=$unforce
1552 AC_TRY_LINK(,, ac_cv_mkshlib_force_and_unforce=$line; break)
1553 done
1554 exec 0<&3 3<&-
1555 LDFLAGS=$_SAVE_LDFLAGS; LIBS=$_SAVE_LIBS
1556 ])
1557 if test "$ac_cv_mkshlib_force_and_unforce" = "no"; then
1558 AC_MSG_RESULT(no)
1559 else
1560 AC_MSG_RESULT(yes)
1561 eval $ac_cv_mkshlib_force_and_unforce
1562 MKSHLIB_FORCE_ALL=$force
1563 MKSHLIB_UNFORCE_ALL=$unforce
1564 fi
1565 fi # GNU_CC
1566 fi # COMPILE_ENVIRONMENT
1568 dnl ========================================================
1569 dnl Checking for 64-bit OS
1570 dnl ========================================================
1571 if test "$COMPILE_ENVIRONMENT"; then
1572 AC_LANG_SAVE
1573 AC_LANG_C
1574 AC_MSG_CHECKING(for 64-bit OS)
1575 AC_TRY_COMPILE([$configure_static_assert_macros],
1576 [CONFIGURE_STATIC_ASSERT(sizeof(void*) == 8)],
1577 result="yes", result="no")
1578 AC_MSG_RESULT("$result")
1579 if test "$result" = "yes"; then
1580 AC_DEFINE(HAVE_64BIT_OS)
1581 HAVE_64BIT_OS=1
1582 fi
1583 AC_SUBST(HAVE_64BIT_OS)
1584 AC_LANG_RESTORE
1585 fi # COMPILE_ENVIRONMENT
1587 dnl ========================================================
1588 dnl Enable high-memory support on OS/2 by default.
1589 dnl ========================================================
1590 MOZ_OS2_HIGH_MEMORY=1
1591 MOZ_ARG_DISABLE_BOOL(os2-high-mem,
1592 [ --disable-os2-high-mem Disable high-memory support on OS/2],
1593 MOZ_OS2_HIGH_MEMORY=,
1594 MOZ_OS2_HIGH_MEMORY=1 )
1595 AC_SUBST(MOZ_OS2_HIGH_MEMORY)
1597 dnl ========================================================
1598 dnl = Use profiling compile flags
1599 dnl ========================================================
1600 MOZ_ARG_ENABLE_BOOL(profiling,
1601 [ --enable-profiling Set compile flags necessary for using sampling profilers (e.g. shark, perf)],
1602 MOZ_PROFILING=1,
1603 MOZ_PROFILING= )
1605 # For profiling builds keep the symbol information
1606 if test "$MOZ_PROFILING" -a -z "$STRIP_FLAGS"; then
1607 case "$OS_TARGET" in
1608 Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
1609 STRIP_FLAGS="--strip-debug"
1610 ;;
1611 esac
1612 fi
1614 dnl ========================================================
1615 dnl = Use incremental GC
1616 dnl ========================================================
1617 JSGC_INCREMENTAL=1
1618 MOZ_ARG_DISABLE_BOOL(gcincremental,
1619 [ --disable-gcincremental Disable incremental GC],
1620 JSGC_INCREMENTAL= )
1621 if test -n "$JSGC_INCREMENTAL"; then
1622 AC_DEFINE(JSGC_INCREMENTAL)
1623 fi
1625 dnl ========================================================
1626 dnl = Use generational GC
1627 dnl ========================================================
1628 MOZ_ARG_ENABLE_BOOL(gcgenerational,
1629 [ --enable-gcgenerational Enable generational GC],
1630 JSGC_GENERATIONAL=1,
1631 JSGC_GENERATIONAL= )
1632 if test -n "$JSGC_GENERATIONAL"; then
1633 AC_DEFINE(JSGC_GENERATIONAL)
1634 fi
1636 dnl ========================================================
1637 dnl = Perform moving GC stack rooting analysis
1638 dnl ========================================================
1639 MOZ_ARG_ENABLE_BOOL(root-analysis,
1640 [ --enable-root-analysis Enable moving GC stack root analysis],
1641 JSGC_ROOT_ANALYSIS=1,
1642 JSGC_ROOT_ANALYSIS= )
1643 if test -n "$JSGC_ROOT_ANALYSIS"; then
1644 AC_DEFINE(JSGC_ROOT_ANALYSIS)
1645 fi
1647 dnl ========================================================
1648 dnl = Use exact stack rooting for GC
1649 dnl ========================================================
1650 MOZ_ARG_ENABLE_BOOL(exact-rooting,
1651 [ --enable-exact-rooting Enable use of exact stack roots for GC],
1652 JSGC_USE_EXACT_ROOTING=1,
1653 JSGC_USE_EXACT_ROOTING= )
1654 if test -n "$JSGC_USE_EXACT_ROOTING"; then
1655 AC_DEFINE(JSGC_USE_EXACT_ROOTING)
1656 fi
1658 dnl ========================================================
1659 dnl = Use Valgrind
1660 dnl ========================================================
1661 MOZ_ARG_ENABLE_BOOL(valgrind,
1662 [ --enable-valgrind Enable Valgrind integration hooks (default=no)],
1663 MOZ_VALGRIND=1,
1664 MOZ_VALGRIND= )
1665 if test -n "$MOZ_VALGRIND"; then
1666 MOZ_CHECK_HEADER([valgrind/valgrind.h], [],
1667 AC_MSG_ERROR(
1668 [--enable-valgrind specified but Valgrind is not installed]))
1669 AC_DEFINE(MOZ_VALGRIND)
1670 fi
1671 AC_SUBST(MOZ_VALGRIND)
1673 dnl ========================================================
1674 dnl jprof
1675 dnl ========================================================
1676 MOZ_ARG_ENABLE_BOOL(jprof,
1677 [ --enable-jprof Enable jprof profiling tool (needs mozilla/tools/jprof). Implies --enable-profiling.],
1678 MOZ_JPROF=1,
1679 MOZ_JPROF= )
1680 if test -n "$MOZ_JPROF"; then
1681 MOZ_PROFILING=1
1682 AC_DEFINE(MOZ_JPROF)
1683 fi
1685 dnl ========================================================
1686 dnl SPS Profiler
1687 dnl ========================================================
1688 MOZ_ENABLE_PROFILER_SPS=1
1690 case "${OS_TARGET}" in
1691 Android)
1692 case "${CPU_ARCH}" in
1693 x86 | arm) ;;
1694 *)
1695 MOZ_ENABLE_PROFILER_SPS=
1696 esac
1697 ;;
1698 Linux)
1699 case "${CPU_ARCH}" in
1700 x86 | x86_64) ;;
1701 *)
1702 MOZ_ENABLE_PROFILER_SPS=
1703 esac
1704 ;;
1705 WINNT|Darwin) ;;
1706 *)
1707 MOZ_ENABLE_PROFILER_SPS=
1708 ;;
1709 esac
1711 if test -n "$MOZ_ENABLE_PROFILER_SPS"; then
1712 AC_DEFINE(MOZ_ENABLE_PROFILER_SPS)
1713 fi
1715 dnl ========================================================
1716 dnl shark
1717 dnl ========================================================
1718 MOZ_ARG_ENABLE_BOOL(shark,
1719 [ --enable-shark Enable shark remote profiling. Implies --enable-profiling.],
1720 MOZ_SHARK=1,
1721 MOZ_SHARK= )
1722 if test -n "$MOZ_SHARK"; then
1723 MOZ_PROFILING=1
1724 AC_DEFINE(MOZ_SHARK)
1725 fi
1727 dnl ========================================================
1728 dnl instruments
1729 dnl ========================================================
1730 MOZ_ARG_ENABLE_BOOL(instruments,
1731 [ --enable-instruments Enable instruments remote profiling. Implies --enable-profiling.],
1732 MOZ_INSTRUMENTS=1,
1733 MOZ_INSTRUMENTS= )
1734 if test -n "$MOZ_INSTRUMENTS"; then
1735 MOZ_PROFILING=1
1736 AC_DEFINE(MOZ_INSTRUMENTS)
1737 fi
1739 dnl ========================================================
1740 dnl callgrind
1741 dnl ========================================================
1742 MOZ_ARG_ENABLE_BOOL(callgrind,
1743 [ --enable-callgrind Enable callgrind profiling. Implies --enable-profiling.],
1744 MOZ_CALLGRIND=1,
1745 MOZ_CALLGRIND= )
1746 if test -n "$MOZ_CALLGRIND"; then
1747 MOZ_PROFILING=1
1748 AC_DEFINE(MOZ_CALLGRIND)
1749 fi
1751 dnl ========================================================
1752 dnl vtune
1753 dnl ========================================================
1754 MOZ_ARG_ENABLE_BOOL(vtune,
1755 [ --enable-vtune Enable vtune profiling. Implies --enable-profiling.],
1756 MOZ_VTUNE=1,
1757 MOZ_VTUNE= )
1758 if test -n "$MOZ_VTUNE"; then
1759 MOZ_PROFILING=1
1760 AC_DEFINE(MOZ_VTUNE)
1761 fi
1763 dnl ========================================================
1764 dnl Profiling
1765 dnl ========================================================
1766 if test -n "$MOZ_PROFILING"; then
1767 AC_DEFINE(MOZ_PROFILING)
1768 fi
1770 dnl ========================================================
1771 dnl System overrides of the defaults for host
1772 dnl ========================================================
1773 case "$host" in
1774 *mingw*)
1775 if test -n "$_WIN32_MSVC"; then
1776 HOST_AR=lib
1777 HOST_AR_FLAGS='-NOLOGO -OUT:"$@"'
1778 HOST_CFLAGS="$HOST_CFLAGS -TC -nologo -Fd\$(HOST_PDBFILE)"
1779 HOST_RANLIB='echo ranlib'
1780 else
1781 HOST_CFLAGS="$HOST_CFLAGS -mwindows"
1782 fi
1783 HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN32 -DXP_WIN -DWIN32 -D_WIN32 -DNO_X11 -D_CRT_SECURE_NO_WARNINGS"
1784 HOST_NSPR_MDCPUCFG='\"md/_winnt.cfg\"'
1785 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1786 HOST_BIN_SUFFIX=.exe
1787 case "$host" in
1788 *mingw*)
1789 PERL="/bin/sh ${_topsrcdir}/build/msys-perl-wrapper"
1790 ;;
1791 esac
1793 case "${host_cpu}" in
1794 i*86)
1795 if test -n "$_WIN32_MSVC"; then
1796 HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X86"
1797 fi
1798 ;;
1799 x86_64)
1800 if test -n "$_WIN32_MSVC"; then
1801 HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X64"
1802 fi
1803 HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_"
1804 ;;
1805 esac
1806 ;;
1808 *-darwin*)
1809 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
1810 HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1811 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1812 ;;
1814 *-linux*|*-kfreebsd*-gnu|*-gnu*)
1815 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1816 HOST_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
1817 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
1818 ;;
1820 *os2*)
1821 HOST_CFLAGS="$HOST_CFLAGS -DXP_OS2 -DNO_X11 -Zomf"
1822 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
1823 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1824 HOST_BIN_SUFFIX=.exe
1825 MOZ_FIX_LINK_PATHS=
1826 ;;
1828 *)
1829 HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
1830 HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
1831 ;;
1832 esac
1834 dnl Check for using a custom <stdint.h> implementation
1835 dnl ========================================================
1836 AC_MSG_CHECKING(for custom <stdint.h> implementation)
1837 if test "$MOZ_CUSTOM_STDINT_H"; then
1838 AC_DEFINE_UNQUOTED(MOZ_CUSTOM_STDINT_H, "$MOZ_CUSTOM_STDINT_H")
1839 AC_MSG_RESULT(using $MOZ_CUSTOM_STDINT_H)
1840 else
1841 AC_MSG_RESULT(none specified)
1842 fi
1844 dnl Get mozilla version from central milestone file
1845 MOZILLA_VERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir`
1846 MOZILLA_UAVERSION=`$PERL $srcdir/config/milestone.pl -topsrcdir $srcdir -uaversion`
1848 dnl Get version of various core apps from the version files.
1849 FIREFOX_VERSION=`cat $_topsrcdir/browser/config/version.txt`
1851 if test -z "$FIREFOX_VERSION"; then
1852 AC_MSG_ERROR([FIREFOX_VERSION is unexpectedly blank.])
1853 fi
1855 AC_DEFINE_UNQUOTED(MOZILLA_VERSION,"$MOZILLA_VERSION")
1856 AC_DEFINE_UNQUOTED(MOZILLA_VERSION_U,$MOZILLA_VERSION)
1857 AC_DEFINE_UNQUOTED(MOZILLA_UAVERSION,"$MOZILLA_UAVERSION")
1859 MOZ_DOING_LTO(lto_is_enabled)
1861 dnl ========================================================
1862 dnl System overrides of the defaults for target
1863 dnl ========================================================
1865 case "$target" in
1866 *-aix*)
1867 AC_DEFINE(AIX)
1868 if test ! "$GNU_CC"; then
1869 if test ! "$HAVE_64BIT_OS"; then
1870 # Compiling with Visual Age C++ object model compat is the
1871 # default. To compile with object model ibm, add
1872 # AIX_OBJMODEL=ibm to .mozconfig.
1873 if test "$AIX_OBJMODEL" = "ibm"; then
1874 CXXFLAGS="$CXXFLAGS -qobjmodel=ibm"
1875 else
1876 AIX_OBJMODEL=compat
1877 fi
1878 else
1879 AIX_OBJMODEL=compat
1880 fi
1881 AC_SUBST(AIX_OBJMODEL)
1882 DSO_LDOPTS='-qmkshrobj=1'
1883 DSO_CFLAGS='-qflag=w:w'
1884 DSO_PIC_CFLAGS=
1885 LDFLAGS="$LDFLAGS -Wl,-brtl -blibpath:/usr/lib:/lib"
1886 MOZ_FIX_LINK_PATHS=
1887 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
1888 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
1889 if test "$COMPILE_ENVIRONMENT"; then
1890 AC_LANG_SAVE
1891 AC_LANG_CPLUSPLUS
1892 AC_MSG_CHECKING([for IBM XLC/C++ compiler version >= 9.0.0.7])
1893 AC_TRY_COMPILE([],
1894 [#if (__IBMCPP__ < 900)
1895 #error "Bad compiler"
1896 #endif],
1897 _BAD_COMPILER=,_BAD_COMPILER=1)
1898 if test -n "$_BAD_COMPILER"; then
1899 AC_MSG_RESULT([no])
1900 AC_MSG_ERROR([IBM XLC/C++ 9.0.0.7 or higher is required to build.])
1901 else
1902 AC_MSG_RESULT([yes])
1903 fi
1904 AC_LANG_RESTORE
1905 TARGET_COMPILER_ABI="ibmc"
1906 CC_VERSION=`lslpp -Lcq vac.C 2>/dev/null | awk -F: '{ print $3 }'`
1907 CXX_VERSION=`lslpp -Lcq vacpp.cmp.core 2>/dev/null | awk -F: '{ print $3 }'`
1908 fi
1909 fi
1910 case "${target_os}" in
1911 aix4.1*)
1912 DLL_SUFFIX='_shr.a'
1913 ;;
1914 esac
1915 if test "$COMPILE_ENVIRONMENT"; then
1916 MOZ_CHECK_HEADERS(sys/inttypes.h)
1917 fi
1918 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
1919 ;;
1921 *-darwin*)
1922 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1923 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
1924 MOZ_OPTIMIZE_FLAGS="-O3"
1925 # Statically disable jemalloc on 10.5 and 32-bit 10.6. See bug 702250.
1926 if test "$HAVE_64BIT_OS"; then
1927 MOZ_MEMORY=1
1928 fi
1929 DLL_SUFFIX=".dylib"
1930 DSO_LDOPTS=''
1931 STRIP_FLAGS="$STRIP_FLAGS -x -S"
1932 # Check whether we're targeting OS X or iOS
1933 AC_CACHE_CHECK(for iOS target,
1934 ac_cv_ios_target,
1935 [AC_TRY_COMPILE([#include <TargetConditionals.h>
1936 #if !(TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR)
1937 #error not iOS
1938 #endif],
1939 [],
1940 ac_cv_ios_target="yes",
1941 ac_cv_ios_target="no")])
1942 if test "$ac_cv_ios_target" = "yes"; then
1943 AC_DEFINE(XP_IOS)
1944 AC_DEFINE(XP_DARWIN)
1945 _PLATFORM_DEFAULT_TOOLKIT='cairo-uikit'
1946 else
1947 AC_DEFINE(XP_MACOSX)
1948 AC_DEFINE(XP_DARWIN)
1949 _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
1950 # The ExceptionHandling framework is needed for Objective-C exception
1951 # logging code in nsObjCExceptions.h. Currently we only use that in debug
1952 # builds.
1953 MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -framework ExceptionHandling";
1954 fi
1955 TARGET_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
1958 if test "x$lto_is_enabled" = "xyes"; then
1959 echo "Skipping -dead_strip because lto is enabled."
1960 dnl DTrace and -dead_strip don't interact well. See bug 403132.
1961 dnl ===================================================================
1962 elif test "x$enable_dtrace" = "xyes"; then
1963 echo "Skipping -dead_strip because DTrace is enabled. See bug 403132."
1964 else
1965 dnl check for the presence of the -dead_strip linker flag
1966 AC_MSG_CHECKING([for -dead_strip option to ld])
1967 _SAVE_LDFLAGS=$LDFLAGS
1968 LDFLAGS="$LDFLAGS -Wl,-dead_strip"
1969 AC_TRY_LINK(,[return 0;],_HAVE_DEAD_STRIP=1,_HAVE_DEAD_STRIP=)
1970 if test -n "$_HAVE_DEAD_STRIP" ; then
1971 AC_MSG_RESULT([yes])
1972 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip"
1973 else
1974 AC_MSG_RESULT([no])
1975 fi
1977 LDFLAGS=$_SAVE_LDFLAGS
1978 fi
1980 dnl With newer linkers we need to pass -allow_heap_execute because of
1981 dnl Microsoft Silverlight (5.1.10411.0 at least).
1982 AC_MSG_CHECKING([for -allow_heap_execute option to ld])
1983 _SAVE_LDFLAGS=$LDFLAGS
1984 LDFLAGS="$LDFLAGS -Wl,-allow_heap_execute"
1985 AC_TRY_LINK(,[return 0;],_HAVE_ALLOW_HEAP_EXECUTE=1,
1986 _HAVE_ALLOW_HEAP_EXECUTE=)
1987 if test -n "$_HAVE_ALLOW_HEAP_EXECUTE" ; then
1988 AC_MSG_RESULT([yes])
1989 MOZ_ALLOW_HEAP_EXECUTE_FLAGS="-Wl,-allow_heap_execute"
1990 else
1991 AC_MSG_RESULT([no])
1992 fi
1993 LDFLAGS=$_SAVE_LDFLAGS
1995 MOZ_FIX_LINK_PATHS='-Wl,-executable_path,$(LIBXUL_DIST)/bin'
1996 ;;
1998 ia64*-hpux*)
1999 DLL_SUFFIX=".so"
2000 if test ! "$GNU_CC"; then
2001 DSO_LDOPTS='-b'
2002 DSO_CFLAGS=""
2003 DSO_PIC_CFLAGS=
2004 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -o $@'
2005 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_LDOPTS) -o $@'
2006 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2007 else
2008 DSO_LDOPTS='-b -E'
2009 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2010 MKCSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
2011 fi
2012 MOZ_FIX_LINK_PATHS=
2013 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2014 AC_DEFINE(_LARGEFILE64_SOURCE)
2015 ;;
2017 *-hpux*)
2018 DLL_SUFFIX=".sl"
2019 if test ! "$GNU_CC"; then
2020 DSO_LDOPTS='-b -Wl,+s'
2021 DSO_CFLAGS=""
2022 DSO_PIC_CFLAGS="+Z"
2023 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -o $@'
2024 MKCSHLIB='$(LD) -b +s -L$(LIBXUL_DIST)/bin -o $@'
2025 CXXFLAGS="$CXXFLAGS -Wc,-ansi_for_scope,on"
2026 else
2027 DSO_LDOPTS='-b -E +s'
2028 MKSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2029 MKCSHLIB='$(LD) $(DSO_LDOPTS) -L$(LIBXUL_DIST)/bin -L$(LIBXUL_DIST)/lib -o $@'
2030 fi
2031 MOZ_POST_PROGRAM_COMMAND='chatr +s enable'
2032 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2033 ;;
2035 *-android*|*-linuxandroid*)
2036 AC_DEFINE(NO_PW_GECOS)
2037 no_x=yes
2038 if test -n "$gonkdir"; then
2039 _PLATFORM_DEFAULT_TOOLKIT=cairo-gonk
2040 MOZ_B2G_RIL=1
2041 MOZ_B2G_FM=1
2042 else
2043 _PLATFORM_DEFAULT_TOOLKIT=cairo-android
2044 MOZ_LINKER=1
2045 fi
2046 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2048 MOZ_GFX_OPTIMIZE_MOBILE=1
2049 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-reorder-functions"
2050 ;;
2052 *-*linux*)
2053 # Note: both GNU_CC and INTEL_CC are set when using Intel's C compiler.
2054 # Similarly for GNU_CXX and INTEL_CXX.
2055 if test "$INTEL_CC" -o "$INTEL_CXX"; then
2056 # -Os has been broken on Intel's C/C++ compilers for quite a
2057 # while; Intel recommends against using it.
2058 MOZ_OPTIMIZE_FLAGS="-O2"
2059 MOZ_DEBUG_FLAGS="-g"
2060 elif test "$GNU_CC" -o "$GNU_CXX"; then
2061 case $GCC_VERSION in
2062 4.5.*)
2063 # -Os is broken on gcc 4.5.x we need to tweak it to get good results.
2064 MOZ_OPTIMIZE_SIZE_TWEAK="-finline-limit=50"
2065 esac
2066 MOZ_PGO_OPTIMIZE_FLAGS="-O3"
2067 MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks $MOZ_OPTIMIZE_SIZE_TWEAK"
2068 MOZ_DEBUG_FLAGS="-g"
2069 fi
2071 TARGET_NSPR_MDCPUCFG='\"md/_linux.cfg\"'
2073 MOZ_MEMORY=1
2075 case "${target_cpu}" in
2076 alpha*)
2077 CFLAGS="$CFLAGS -mieee"
2078 CXXFLAGS="$CXXFLAGS -mieee"
2079 ;;
2080 i*86)
2081 USE_ELF_DYNSTR_GC=1
2082 ;;
2083 mips*)
2084 MOZ_DEBUG_FLAGS="-g" # We want inlining
2085 ;;
2086 esac
2088 if test -z "$MC"; then
2089 MC=mc.exe
2090 fi
2091 ;;
2092 *-mingw*)
2093 DSO_CFLAGS=
2094 DSO_PIC_CFLAGS=
2095 DLL_SUFFIX=.dll
2096 RC=rc.exe
2097 MC=mc.exe
2098 # certain versions of cygwin's makedepend barf on the
2099 # #include <string> vs -I./dist/include/string issue so don't use it
2100 if test -n "$GNU_CC"; then
2101 CC="$CC -mwindows"
2102 CXX="$CXX -mwindows"
2103 CPP="$CPP -mwindows"
2104 CFLAGS="$CFLAGS -mms-bitfields"
2105 CXXFLAGS="$CXXFLAGS -mms-bitfields"
2106 DSO_LDOPTS='-shared'
2107 MKSHLIB='$(CXX) $(DSO_LDOPTS) -o $@'
2108 MKCSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
2109 RC='$(WINDRES)'
2110 # Use static libgcc and libstdc++
2111 LDFLAGS="$LDFLAGS -static-libgcc -static-libstdc++"
2112 # Use temp file for windres (bug 213281)
2113 RCFLAGS='-O coff --use-temp-file'
2114 # mingw doesn't require kernel32, user32, and advapi32 explicitly
2115 LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32 -luserenv -lsecur32 -lnetapi32"
2116 MOZ_FIX_LINK_PATHS=
2117 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib -lxul -lxpcom_core -lmozalloc'
2118 XPCOM_FROZEN_LDOPTS='-L$(LIBXUL_DIST)/lib -lxul -lmozalloc'
2119 DLL_PREFIX=
2120 IMPORT_LIB_SUFFIX=dll.a
2122 # We use mix of both POSIX and Win32 printf format across the tree, so format
2123 # warnings are useless on mingw.
2124 MOZ_C_SUPPORTS_WARNING(-Wno-, format, ac_c_has_wno_format)
2125 MOZ_CXX_SUPPORTS_WARNING(-Wno-, format, ac_cxx_has_wno_format)
2126 else
2127 TARGET_COMPILER_ABI=msvc
2128 HOST_CC='$(CC)'
2129 HOST_CXX='$(CXX)'
2130 HOST_LD='$(LD)'
2131 if test "$AS_BIN"; then
2132 AS="$(basename "$AS_BIN")"
2133 fi
2134 AR='lib'
2135 AR_FLAGS='-NOLOGO -OUT:"$@"'
2136 AR_EXTRACT=
2137 RANLIB='echo not_ranlib'
2138 STRIP='echo not_strip'
2139 PKG_SKIP_STRIP=1
2140 XARGS=xargs
2141 ZIP=zip
2142 UNZIP=unzip
2143 DOXYGEN=:
2144 ASM_SUFFIX=asm
2145 OBJ_SUFFIX=obj
2146 LIB_SUFFIX=lib
2147 DLL_PREFIX=
2148 LIB_PREFIX=
2149 IMPORT_LIB_SUFFIX=lib
2150 MKSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2151 MKCSHLIB='$(LD) -NOLOGO -DLL -OUT:$@ -PDB:$(LINK_PDBFILE) $(DSO_LDOPTS)'
2152 MKSHLIB_FORCE_ALL=
2153 MKSHLIB_UNFORCE_ALL=
2154 DSO_LDOPTS=-SUBSYSTEM:WINDOWS
2155 _USE_CPP_INCLUDE_FLAG=1
2156 _DEFINES_CFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2157 _DEFINES_CXXFLAGS='-FI $(DEPTH)/dist/include/mozilla-config.h -DMOZILLA_CLIENT'
2158 CFLAGS="$CFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2159 CXXFLAGS="$CXXFLAGS -W3 -Gy -Fd\$(COMPILE_PDBFILE)"
2160 # khuey says we can safely ignore MSVC warning C4251
2161 # MSVC warning C4244 (implicit type conversion may lose data) warns
2162 # and requires workarounds for perfectly valid code. Also, GCC/clang
2163 # don't warn about it by default. So for consistency/sanity, we turn
2164 # it off on MSVC, too.
2165 # MSVC warning C4345 warns of newly conformant behavior as of VS2003.
2166 # MSVC warning C4351 warns of newly conformant behavior as of VS2005.
2167 # MSVC warning C4482 warns when an enum value is refered specifing the
2168 # name of the enum itself. This behavior is allowed in C++11, and the
2169 # warning has been removed in VS2012.
2170 # MSVC warning C4800 warns when a value is implicitly cast to bool,
2171 # because this also forces narrowing to a single byte, which can be a
2172 # perf hit. But this matters so little in practice (and often we want
2173 # that behavior) that it's better to turn it off.
2174 # MSVC warning C4819 warns some UTF-8 characters (e.g. copyright sign)
2175 # on non-Western system locales even if it is in a comment.
2176 CFLAGS="$CFLAGS -wd4244 -wd4819"
2177 CXXFLAGS="$CXXFLAGS -wd4251 -wd4244 -wd4345 -wd4351 -wd4482 -wd4800 -wd4819"
2178 # make 'foo == bar;' error out
2179 CFLAGS="$CFLAGS -we4553"
2180 CXXFLAGS="$CXXFLAGS -we4553"
2181 LIBS="$LIBS kernel32.lib user32.lib gdi32.lib winmm.lib wsock32.lib advapi32.lib secur32.lib netapi32.lib"
2182 MOZ_DEBUG_FLAGS='-Zi'
2183 MOZ_DEBUG_LDFLAGS='-DEBUG -DEBUGTYPE:CV'
2184 WARNINGS_AS_ERRORS='-WX'
2185 MOZ_OPTIMIZE_FLAGS='-O1'
2186 MOZ_FIX_LINK_PATHS=
2187 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2188 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2189 LIBXUL_LIBS='$(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2190 MOZ_COMPONENT_NSPR_LIBS='$(NSPR_LIBS)'
2191 LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE -NXCOMPAT -RELEASE"
2192 dnl For profile-guided optimization
2193 PROFILE_GEN_CFLAGS="-GL"
2194 PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
2195 dnl XXX: PGO builds can fail with warnings treated as errors,
2196 dnl specifically "no profile data available" appears to be
2197 dnl treated as an error sometimes. This might be a consequence
2198 dnl of using WARNINGS_AS_ERRORS in some modules, combined
2199 dnl with the linker doing most of the work in the whole-program
2200 dnl optimization/PGO case. I think it's probably a compiler bug,
2201 dnl but we work around it here.
2202 PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
2203 dnl XXX: should be -LTCG:PGOPTIMIZE, but that fails on libxul.
2204 dnl Probably also a compiler bug, but what can you do?
2205 PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
2206 LDFLAGS="$LDFLAGS -DYNAMICBASE"
2207 if test "$_MSC_VER" -ge 1500; then
2208 dnl VS2008 or later supports SSSE3
2209 HAVE_TOOLCHAIN_SUPPORT_MSSSE3=1
2210 AC_SUBST(HAVE_TOOLCHAIN_SUPPORT_MSSSE3)
2211 fi
2212 fi
2213 AC_DEFINE(HAVE_SNPRINTF)
2214 AC_DEFINE(_WINDOWS)
2215 AC_DEFINE(WIN32)
2216 AC_DEFINE(XP_WIN)
2217 AC_DEFINE(XP_WIN32)
2218 AC_DEFINE(HW_THREADS)
2219 AC_DEFINE(STDC_HEADERS)
2220 AC_DEFINE(NEW_H, <new>)
2221 AC_DEFINE(WIN32_LEAN_AND_MEAN)
2222 TARGET_MD_ARCH=win32
2223 _PLATFORM_DEFAULT_TOOLKIT='cairo-windows'
2224 BIN_SUFFIX='.exe'
2225 MOZ_USER_DIR="Mozilla"
2227 dnl Hardcode to win95 for now - cls
2228 TARGET_NSPR_MDCPUCFG='\"md/_win95.cfg\"'
2230 dnl set NO_X11 defines here as the general check is skipped on win32
2231 no_x=yes
2232 AC_DEFINE(NO_X11)
2234 case "$host" in
2235 *-mingw*)
2236 MOZ_BUILD_ROOT=`cd $MOZ_BUILD_ROOT && pwd -W`
2237 if test -n "$L10NBASEDIR"; then
2238 L10NBASEDIR=`cd $L10NBASEDIR && pwd -W`
2239 fi
2240 ;;
2241 esac
2243 case "$host" in
2244 *-mingw*)
2245 if test -z "$MOZ_TOOLS"; then
2246 AC_MSG_ERROR([MOZ_TOOLS is not set])
2247 fi
2248 MOZ_TOOLS_DIR=`cd $MOZ_TOOLS && pwd -W`
2249 if test "$?" != "0" -o -z "$MOZ_TOOLS_DIR"; then
2250 AC_MSG_ERROR([cd \$MOZ_TOOLS failed. MOZ_TOOLS ==? $MOZ_TOOLS])
2251 fi
2252 MOZ_TOOLS_BIN_DIR="$(cd "$MOZ_TOOLS_DIR/bin" && pwd)"
2253 if test `echo ${PATH}: | grep -ic "$MOZ_TOOLS_BINDIR:"` = 0; then
2254 AC_MSG_ERROR([\$MOZ_TOOLS\\bin must be in your path.])
2255 fi
2256 ;;
2257 esac
2259 case "$host_os" in
2260 cygwin*|msvc*|mks*)
2261 AC_MSG_ERROR([Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites.])
2262 ;;
2263 esac
2265 case "$target" in
2266 i*86-*)
2267 if test "$HAVE_64BIT_OS"; then
2268 AC_MSG_ERROR([You are targeting i386 but using the 64-bit compiler.])
2269 fi
2271 if test -n "$GNU_CC"; then
2272 CFLAGS="$CFLAGS -mstackrealign -fno-keep-inline-dllexport"
2273 CXXFLAGS="$CXXFLAGS -mstackrealign -fno-keep-inline-dllexport"
2274 LDFLAGS="$LDFLAGS -Wl,--enable-stdcall-fixup -Wl,--large-address-aware"
2275 else
2276 AC_DEFINE(HAVE_STDCALL)
2277 DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86"
2278 LDFLAGS="$LDFLAGS -SAFESEH"
2279 fi
2281 AC_DEFINE(_X86_)
2282 ;;
2283 x86_64-*)
2284 if test -n "$_WIN32_MSVC"; then
2285 DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X64"
2286 fi
2287 AC_DEFINE(_AMD64_)
2288 ;;
2289 *)
2290 AC_DEFINE(_CPU_ARCH_NOT_DEFINED)
2291 ;;
2292 esac
2294 if test "$HAVE_64BIT_OS"; then
2295 AC_DEFINE(_WIN64)
2296 fi
2297 ;;
2299 *-netbsd*)
2300 DSO_CFLAGS=''
2301 CFLAGS="$CFLAGS -Dunix"
2302 CXXFLAGS="$CXXFLAGS -Dunix"
2303 if $CC -E - -dM </dev/null | grep __ELF__ >/dev/null; then
2304 DLL_SUFFIX=".so"
2305 DSO_PIC_CFLAGS='-fPIC -DPIC'
2306 DSO_LDOPTS='-shared'
2307 BIN_FLAGS='-Wl,--export-dynamic'
2308 else
2309 DSO_PIC_CFLAGS='-fPIC -DPIC'
2310 DLL_SUFFIX=".so.1.0"
2311 DSO_LDOPTS='-shared'
2312 fi
2313 # This will fail on a.out systems prior to 1.5.1_ALPHA.
2314 MKSHLIB_FORCE_ALL='-Wl,--whole-archive'
2315 MKSHLIB_UNFORCE_ALL='-Wl,--no-whole-archive'
2316 if test "$LIBRUNPATH"; then
2317 DSO_LDOPTS="-Wl,-R$LIBRUNPATH $DSO_LDOPTS"
2318 fi
2319 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2320 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -Wl,-soname,lib$(LIBRARY_NAME)$(DLL_SUFFIX) -o $@'
2321 ;;
2323 *-openbsd*)
2324 if test "$SO_VERSION"; then
2325 DLL_SUFFIX=".so.$SO_VERSION"
2326 else
2327 DLL_SUFFIX=".so.1.0"
2328 fi
2329 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib -Wl,-rpath-link,$(if $(X11BASE),$(X11BASE),/usr/X11R6)/lib'
2330 DSO_CFLAGS=''
2331 DSO_PIC_CFLAGS='-fPIC'
2332 DSO_LDOPTS='-shared -fPIC'
2333 if test "$LIBRUNPATH"; then
2334 DSO_LDOPTS="-R$LIBRUNPATH $DSO_LDOPTS"
2335 fi
2336 ;;
2338 *-os2*)
2339 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2340 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_CFLAGS) $(DSO_LDOPTS) -o $@'
2341 AC_DEFINE(OS2)
2342 AC_DEFINE(XP_OS2)
2343 AC_DEFINE(OS2EMX_PLAIN_CHAR)
2344 AC_DEFINE(TCPV40HDRS)
2345 DLL_PREFIX=
2346 LIB_PREFIX=
2347 LIB_SUFFIX=lib
2348 BIN_SUFFIX=".exe"
2349 DLL_SUFFIX=".dll"
2350 IMPORT_LIB_SUFFIX=lib
2351 DSO_PIC_CFLAGS=
2352 AR=emxomfar
2353 AR_FLAGS='r $@'
2354 CFLAGS="$CFLAGS -Zomf"
2355 CXXFLAGS="$CXXFLAGS -Zomf"
2356 DSO_LDOPTS='-Zdll'
2357 BIN_FLAGS='-Zlinker /ST:0x100000'
2358 IMPLIB='emximp -o'
2359 FILTER='true'
2360 LDFLAGS='-Zmap'
2361 WARNINGS_AS_ERRORS='-Werror'
2362 MOZ_DEBUG_FLAGS="-g -fno-inline"
2363 MOZ_OPTIMIZE_FLAGS="-O2"
2364 MOZ_OPTIMIZE_LDFLAGS="-s -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
2365 DYNAMIC_XPCOM_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/xpcom_core.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2366 LIBXUL_LIBS='-L$(LIBXUL_DIST)/lib $(LIBXUL_DIST)/lib/xul.lib $(LIBXUL_DIST)/lib/mozalloc.lib'
2367 TARGET_MD_ARCH=os2
2368 _PLATFORM_DEFAULT_TOOLKIT="cairo-os2"
2369 RC=rc.exe
2370 MC=mc.exe
2371 RCFLAGS='-n'
2372 MOZ_USER_DIR="Mozilla"
2373 ZIP="$ZIP -X"
2374 STRIP=lxlite
2375 STRIP_FLAGS="/yua /ydd /yxd /ynl /anp /b- /cs+ /d /i- /ml1 /mr2 /mf2 /r+ /u+ /x- /zs:0 /zx /zd"
2377 if test "$MOZTOOLS"; then
2378 MOZ_TOOLS_DIR=`echo $MOZTOOLS | sed -e 's|\\\\|/|g'`
2379 else
2380 AC_MSG_ERROR([MOZTOOLS is not set])
2381 fi
2382 if test -n "$MOZ_OS2_HIGH_MEMORY"; then
2383 DSO_LDOPTS="$DSO_LDOPTS -Zhigh-mem"
2384 LDFLAGS="$LDFLAGS -Zhigh-mem"
2385 MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -Zhigh-mem"
2386 AC_DEFINE(MOZ_OS2_HIGH_MEMORY)
2387 fi
2389 # GCC for OS/2 currently predefines these, but we don't want them
2390 _DEFINES_CFLAGS="$_DEFINES_CFLAGS -Uunix -U__unix -U__unix__"
2391 _DEFINES_CXXFLAGS="$_DEFINES_CXXFLAGS -Uunix -U__unix -U__unix__"
2393 AC_CACHE_CHECK(for __declspec(dllexport),
2394 ac_os2_declspec,
2395 [AC_TRY_COMPILE([__declspec(dllexport) void ac_os2_declspec(void) {}],
2396 [return 0;],
2397 ac_os2_declspec="yes",
2398 ac_os2_declspec="no")])
2399 if test "$ac_os2_declspec" != "yes"; then
2400 AC_MSG_ERROR([Compiler does not support __declspec(dllexport), install GCC-4.3.2 or newer])
2401 fi
2402 ;;
2404 *-solaris*)
2405 AC_DEFINE(SOLARIS)
2406 TARGET_NSPR_MDCPUCFG='\"md/_solaris.cfg\"'
2407 MOZ_FIX_LINK_PATHS=
2408 # $ORIGIN/.. is for shared libraries under components/ to locate shared
2409 # libraries one level up (e.g. libnspr4.so)
2410 if test "$SOLARIS_SUNPRO_CC"; then
2411 LDFLAGS="$LDFLAGS -z ignore -R '\$\$ORIGIN:\$\$ORIGIN/..' -z lazyload -z combreloc -z muldefs"
2412 LIBS="-lCrun -lCstd -lc $LIBS"
2413 AC_DEFINE(NSCAP_DISABLE_DEBUG_PTR_TYPES)
2414 CFLAGS="$CFLAGS -xlibmieee -xstrconst -xbuiltin=%all -D__FUNCTION__=__func__"
2415 CXXFLAGS="$CXXFLAGS -xlibmieee -xbuiltin=%all -features=tmplife,tmplrefstatic,extensions,no%except -norunpath -D__FUNCTION__=__func__ -template=no%extdef"
2416 LDFLAGS="-xildoff $LDFLAGS"
2417 if test -z "$CROSS_COMPILE" -a -f /usr/lib/ld/map.noexstk; then
2418 _SAVE_LDFLAGS=$LDFLAGS
2419 LDFLAGS="-M /usr/lib/ld/map.noexstk $LDFLAGS"
2420 AC_TRY_LINK([#include <stdio.h>],
2421 [printf("Hello World\n");],
2422 ,
2423 [LDFLAGS=$_SAVE_LDFLAGS])
2424 fi
2425 MOZ_OPTIMIZE_FLAGS="-xO4"
2426 MKSHLIB='$(CXX) $(CXXFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2427 MKCSHLIB='$(CC) $(CFLAGS) $(DSO_PIC_FLAGS) $(DSO_LDOPTS) -h $@ -o $@'
2428 MKSHLIB_FORCE_ALL='-z allextract'
2429 MKSHLIB_UNFORCE_ALL='-z defaultextract'
2430 DSO_LDOPTS='-G'
2431 AR_LIST="$AR t"
2432 AR_EXTRACT="$AR x"
2433 AR_DELETE="$AR d"
2434 AR='$(CXX) -xar'
2435 AR_FLAGS='-o $@'
2436 AS='/usr/ccs/bin/as'
2437 ASFLAGS="$ASFLAGS -K PIC -L -P -D_ASM -D__STDC__=0"
2438 AS_DASH_C_FLAG=''
2439 TARGET_COMPILER_ABI="sunc"
2440 CC_VERSION=`$CC -V 2>&1 | grep '^cc:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2441 CXX_VERSION=`$CXX -V 2>&1 | grep '^CC:' 2>/dev/null | $AWK -F\: '{ print $2 }'`
2442 AC_MSG_CHECKING([for Sun C++ compiler version >= 5.9])
2443 AC_LANG_SAVE
2444 AC_LANG_CPLUSPLUS
2445 AC_TRY_COMPILE([],
2446 [#if (__SUNPRO_CC < 0x590)
2447 #error "Denied"
2448 #endif],
2449 _BAD_COMPILER=,_BAD_COMPILER=1)
2450 if test -n "$_BAD_COMPILER"; then
2451 _res="no"
2452 AC_MSG_ERROR([Sun C++ 5.9 (Sun Studio 12) or higher is required to build. Your compiler version is $CXX_VERSION .])
2453 else
2454 _res="yes"
2455 fi
2456 AC_TRY_COMPILE([],
2457 [#if (__SUNPRO_CC >= 0x5100)
2458 #error "Sun C++ 5.10 or above"
2459 #endif],
2460 _ABOVE_SS12U1=,_ABOVE_SS12U1=1)
2461 if test "$_ABOVE_SS12U1"; then
2462 # disable xannotate
2463 CXXFLAGS="$CXXFLAGS -xannotate=no"
2464 fi
2465 AC_MSG_RESULT([$_res])
2466 AC_LANG_RESTORE
2467 else
2468 LDFLAGS="$LDFLAGS -Wl,-z,ignore -Wl,-R,'\$\$ORIGIN:\$\$ORIGIN/..' -Wl,-z,lazyload -Wl,-z,combreloc -Wl,-z,muldefs"
2469 LIBS="-lc $LIBS"
2470 MKSHLIB_FORCE_ALL='-Wl,-z -Wl,allextract'
2471 MKSHLIB_UNFORCE_ALL='-Wl,-z -Wl,defaultextract'
2472 ASFLAGS="$ASFLAGS -fPIC"
2473 DSO_LDOPTS='-shared'
2474 WARNINGS_AS_ERRORS='-Werror'
2475 _WARNINGS_CFLAGS=''
2476 _WARNINGS_CXXFLAGS=''
2477 if test "$OS_RELEASE" = "5.3"; then
2478 AC_DEFINE(MUST_UNDEF_HAVE_BOOLEAN_AFTER_INCLUDES)
2479 fi
2480 fi
2481 if test "$OS_RELEASE" = "5.5.1"; then
2482 AC_DEFINE(NEED_USLEEP_PROTOTYPE)
2483 fi
2484 ;;
2486 *-sunos*)
2487 DSO_LDOPTS='-Bdynamic'
2488 MKSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2489 MKCSHLIB='-$(LD) $(DSO_LDOPTS) -o $@'
2490 AC_DEFINE(SUNOS4)
2491 AC_DEFINE(SPRINTF_RETURNS_STRING)
2492 case "$(target_os)" in
2493 sunos4.1*)
2494 DLL_SUFFIX='.so.1.0'
2495 ;;
2496 esac
2497 ;;
2499 *-os2*)
2500 HOST_NSPR_MDCPUCFG='\"md/_os2.cfg\"'
2501 ;;
2503 esac
2505 AC_SUBST(MOZ_LINKER)
2506 if test -n "$MOZ_LINKER"; then
2507 AC_DEFINE(MOZ_LINKER)
2508 fi
2510 dnl Only one oddball right now (QNX), but this gives us flexibility
2511 dnl if any other platforms need to override this in the future.
2512 AC_DEFINE_UNQUOTED(D_INO,$DIRENT_INO)
2514 dnl ========================================================
2515 dnl Any platform that doesn't have MKSHLIB_FORCE_ALL defined
2516 dnl by now will not have any way to link most binaries (tests
2517 dnl as well as viewer, apprunner, etc.), because some symbols
2518 dnl will be left out of the "composite" .so's by ld as unneeded.
2519 dnl So, by defining NO_LD_ARCHIVE_FLAGS for these platforms,
2520 dnl they can link in the static libs that provide the missing
2521 dnl symbols.
2522 dnl ========================================================
2523 NO_LD_ARCHIVE_FLAGS=
2524 if test -z "$MKSHLIB_FORCE_ALL" -o -z "$MKSHLIB_UNFORCE_ALL"; then
2525 NO_LD_ARCHIVE_FLAGS=1
2526 fi
2527 case "$target" in
2528 *-os2*)
2529 NO_LD_ARCHIVE_FLAGS=
2530 ;;
2531 *-aix4.3*|*-aix5*)
2532 NO_LD_ARCHIVE_FLAGS=
2533 ;;
2534 *-mingw*)
2535 if test -z "$GNU_CC"; then
2536 NO_LD_ARCHIVE_FLAGS=
2537 fi
2538 ;;
2539 esac
2540 AC_SUBST(NO_LD_ARCHIVE_FLAGS)
2542 dnl ========================================================
2543 dnl = Flags to strip unused symbols from .so components and
2544 dnl = to export jemalloc symbols when linking a program
2545 dnl ========================================================
2546 case "$target" in
2547 *-linux*|*-kfreebsd*-gnu|*-gnu*)
2548 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2549 ;;
2550 *-solaris*)
2551 if test -z "$GNU_CC"; then
2552 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-M $(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2553 else
2554 if test -z "$GCC_USE_GNU_LD"; then
2555 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-M -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-mapfile'
2556 else
2557 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2558 fi
2559 fi
2560 ;;
2561 *-darwin*)
2562 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,-exported_symbols_list -Wl,$(BUILD_TOOLS)/gnu-ld-scripts/components-export-list'
2563 ;;
2564 *-mingw*)
2565 if test -n "$GNU_CC"; then
2566 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS='-Wl,--version-script,$(BUILD_TOOLS)/gnu-ld-scripts/components-version-script'
2567 fi
2568 ;;
2569 esac
2571 if test -z "$COMPILE_ENVIRONMENT"; then
2572 SKIP_COMPILER_CHECKS=1
2573 SKIP_LIBRARY_CHECKS=1
2574 fi
2576 MOZ_COMPILER_OPTS
2577 if test -z "$SKIP_COMPILER_CHECKS"; then
2578 dnl Checks for typedefs, structures, and compiler characteristics.
2579 dnl ========================================================
2580 AC_HEADER_STDC
2581 AC_C_CONST
2582 AC_TYPE_MODE_T
2583 AC_TYPE_OFF_T
2584 AC_TYPE_PID_T
2585 AC_TYPE_SIZE_T
2586 AC_LANG_CPLUSPLUS
2587 AC_MSG_CHECKING(for __stdcall)
2588 AC_CACHE_VAL(ac_cv___stdcall,
2589 [AC_TRY_COMPILE([template <typename Method> struct foo;
2590 template <> struct foo<void (*)()> {};
2591 template <> struct foo<void (__stdcall*)()> {};],
2592 [],
2593 [ac_cv___stdcall=true],
2594 [ac_cv___stdcall=false])])
2595 if test "$ac_cv___stdcall" = true ; then
2596 AC_DEFINE(HAVE_STDCALL)
2597 AC_MSG_RESULT(yes)
2598 else
2599 AC_MSG_RESULT(no)
2600 fi
2601 AC_LANG_C
2602 AC_MSG_CHECKING(for ssize_t)
2603 AC_CACHE_VAL(ac_cv_type_ssize_t,
2604 [AC_TRY_COMPILE([#include <stdio.h>
2605 #include <sys/types.h>],
2606 [ssize_t foo = 0;],
2607 [ac_cv_type_ssize_t=true],
2608 [ac_cv_type_ssize_t=false])])
2609 if test "$ac_cv_type_ssize_t" = true ; then
2610 AC_DEFINE(HAVE_SSIZE_T)
2611 AC_MSG_RESULT(yes)
2612 else
2613 AC_MSG_RESULT(no)
2614 fi
2615 AC_STRUCT_ST_BLKSIZE
2616 AC_MSG_CHECKING(for siginfo_t)
2617 AC_CACHE_VAL(ac_cv_siginfo_t,
2618 [AC_TRY_COMPILE([#define _POSIX_C_SOURCE 199506L
2619 #include <signal.h>],
2620 [siginfo_t* info;],
2621 [ac_cv_siginfo_t=true],
2622 [ac_cv_siginfo_t=false])])
2623 if test "$ac_cv_siginfo_t" = true ; then
2624 AC_DEFINE(HAVE_SIGINFO_T)
2625 AC_MSG_RESULT(yes)
2626 else
2627 AC_MSG_RESULT(no)
2628 fi
2630 dnl Check for int64, uint, and uint_t.
2631 dnl ========================================================
2632 AC_MSG_CHECKING(for int64)
2633 AC_CACHE_VAL(ac_cv_int64,
2634 [AC_TRY_COMPILE([#include <stdio.h>
2635 #include <sys/types.h>],
2636 [int64 foo = 0;],
2637 [ac_cv_int64=true],
2638 [ac_cv_int64=false])])
2639 if test "$ac_cv_int64" = true ; then
2640 AC_DEFINE(HAVE_INT64)
2641 AC_MSG_RESULT(yes)
2642 else
2643 AC_MSG_RESULT(no)
2644 fi
2645 AC_MSG_CHECKING(for uint)
2646 AC_CACHE_VAL(ac_cv_uint,
2647 [AC_TRY_COMPILE([#include <stdio.h>
2648 #include <sys/types.h>],
2649 [uint foo = 0;],
2650 [ac_cv_uint=true],
2651 [ac_cv_uint=false])])
2652 if test "$ac_cv_uint" = true ; then
2653 AC_DEFINE(HAVE_UINT)
2654 AC_MSG_RESULT(yes)
2655 else
2656 AC_MSG_RESULT(no)
2657 fi
2658 AC_MSG_CHECKING(for uint_t)
2659 AC_CACHE_VAL(ac_cv_uint_t,
2660 [AC_TRY_COMPILE([#include <stdio.h>
2661 #include <sys/types.h>],
2662 [uint_t foo = 0;],
2663 [ac_cv_uint_t=true],
2664 [ac_cv_uint_t=false])])
2665 if test "$ac_cv_uint_t" = true ; then
2666 AC_DEFINE(HAVE_UINT_T)
2667 AC_MSG_RESULT(yes)
2668 else
2669 AC_MSG_RESULT(no)
2670 fi
2672 dnl On the gcc trunk (as of 2001-02-09) _GNU_SOURCE, and thus __USE_GNU,
2673 dnl are defined when compiling C++ but not C. Since the result of this
2674 dnl test is used only in C++, do it in C++.
2675 AC_LANG_CPLUSPLUS
2677 AC_MSG_CHECKING(for uname.domainname)
2678 AC_CACHE_VAL(ac_cv_have_uname_domainname_field,
2679 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2680 [ struct utsname *res; char *domain;
2681 (void)uname(res); if (res != 0) { domain = res->domainname; } ],
2682 [ac_cv_have_uname_domainname_field=true],
2683 [ac_cv_have_uname_domainname_field=false])])
2685 if test "$ac_cv_have_uname_domainname_field" = "true"; then
2686 AC_DEFINE(HAVE_UNAME_DOMAINNAME_FIELD)
2687 AC_MSG_RESULT(yes)
2688 else
2689 AC_MSG_RESULT(no)
2690 fi
2692 AC_MSG_CHECKING(for uname.__domainname)
2693 AC_CACHE_VAL(ac_cv_have_uname_us_domainname_field,
2694 [AC_TRY_COMPILE([#include <sys/utsname.h>],
2695 [ struct utsname *res; char *domain;
2696 (void)uname(res); if (res != 0) { domain = res->__domainname; } ],
2697 [ac_cv_have_uname_us_domainname_field=true],
2698 [ac_cv_have_uname_us_domainname_field=false])])
2700 if test "$ac_cv_have_uname_us_domainname_field" = "true"; then
2701 AC_DEFINE(HAVE_UNAME_US_DOMAINNAME_FIELD)
2702 AC_MSG_RESULT(yes)
2703 else
2704 AC_MSG_RESULT(no)
2705 fi
2707 dnl Check whether we can use gcc's c++0x mode
2708 AC_LANG_CPLUSPLUS
2710 if test "$GNU_CXX"; then
2711 _SAVE_CXXFLAGS=$CXXFLAGS
2712 CXXFLAGS="$CXXFLAGS -std=gnu++0x"
2714 AC_CACHE_CHECK(for gcc c++0x headers bug without rtti,
2715 ac_cv_cxx0x_headers_bug,
2716 [AC_TRY_COMPILE([#include <memory>], [],
2717 ac_cv_cxx0x_headers_bug="no",
2718 ac_cv_cxx0x_headers_bug="yes")])
2720 if test "$CLANG_CXX" -a "$ac_cv_cxx0x_headers_bug" = "yes"; then
2721 CXXFLAGS="$CXXFLAGS -I$_topsrcdir/build/unix/headers"
2722 AC_CACHE_CHECK(whether workaround for gcc c++0x headers conflict with clang works,
2723 ac_cv_cxx0x_clang_workaround,
2724 [AC_TRY_COMPILE([#include <memory>], [],
2725 ac_cv_cxx0x_clang_workaround="yes",
2726 ac_cv_cxx0x_clang_workaround="no")])
2728 if test "ac_cv_cxx0x_clang_workaround" = "no"; then
2729 CXXFLAGS="$_SAVE_CXXFLAGS"
2730 fi
2731 elif test "$ac_cv_cxx0x_headers_bug" = "yes"; then
2732 CXXFLAGS="$_SAVE_CXXFLAGS"
2733 fi
2734 fi
2736 dnl Check for usable char16_t (2 bytes, unsigned)
2737 dnl (we might not need the unsignedness check anymore)
2738 AC_CACHE_CHECK(for usable char16_t (2 bytes, unsigned),
2739 ac_cv_have_usable_char16_t,
2740 [AC_TRY_COMPILE([$configure_static_assert_macros],
2741 [CONFIGURE_STATIC_ASSERT(sizeof(char16_t) == 2);
2742 CONFIGURE_STATIC_ASSERT(char16_t(-1) > char16_t(0));
2743 CONFIGURE_STATIC_ASSERT(sizeof((u"hello")[0]) == 2);
2744 CONFIGURE_STATIC_ASSERT(sizeof(u'a') == 2);
2745 CONFIGURE_STATIC_ASSERT(u'\xFFFF' > u'\x0')],
2746 ac_cv_have_usable_char16_t="yes",
2747 ac_cv_have_usable_char16_t="no")])
2748 if test "$ac_cv_have_usable_char16_t" = "yes"; then
2749 AC_DEFINE(HAVE_CPP_CHAR16_T)
2750 HAVE_CPP_CHAR16_T=1
2751 elif test "$GNU_CXX"; then
2752 CXXFLAGS="$_SAVE_CXXFLAGS"
2753 fi
2755 dnl Check for usable wchar_t (2 bytes, unsigned)
2756 dnl (we really don't need the unsignedness check anymore)
2757 dnl ========================================================
2759 AC_CACHE_CHECK(for usable wchar_t (2 bytes, unsigned),
2760 ac_cv_have_usable_wchar_v2,
2761 [AC_TRY_COMPILE([#include <stddef.h>
2762 $configure_static_assert_macros],
2763 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2764 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2765 ac_cv_have_usable_wchar_v2="yes",
2766 ac_cv_have_usable_wchar_v2="no")])
2767 if test "$ac_cv_have_usable_wchar_v2" = "yes"; then
2768 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2769 HAVE_CPP_2BYTE_WCHAR_T=1
2770 elif test "$ac_cv_have_usable_char16_t" != "yes"; then
2771 dnl This is really gcc-only
2772 dnl Do this test using CXX only since some versions of gcc
2773 dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
2774 dnl only have short-wchar support for c++.
2775 dnl Note that we assume that mac & win32 have short wchar (see nscore.h)
2777 _SAVE_CXXFLAGS=$CXXFLAGS
2778 CXXFLAGS="$CXXFLAGS -fshort-wchar"
2780 AC_CACHE_CHECK(for compiler -fshort-wchar option,
2781 ac_cv_have_usable_wchar_option_v2,
2782 [AC_TRY_LINK([#include <stddef.h>
2783 $configure_static_assert_macros],
2784 [CONFIGURE_STATIC_ASSERT(sizeof(wchar_t) == 2);
2785 CONFIGURE_STATIC_ASSERT((wchar_t)-1 > (wchar_t) 0)],
2786 ac_cv_have_usable_wchar_option_v2="yes",
2787 ac_cv_have_usable_wchar_option_v2="no")])
2789 if test "$ac_cv_have_usable_wchar_option_v2" = "yes"; then
2790 AC_DEFINE(HAVE_CPP_2BYTE_WCHAR_T)
2791 HAVE_CPP_2BYTE_WCHAR_T=1
2792 if test "$OS_TARGET" = Android; then
2793 WCHAR_CFLAGS="-fshort-wchar -Wl,--no-wchar-size-warning"
2794 CXXFLAGS="$CXXFLAGS -Wl,--no-wchar-size-warning"
2795 CFLAGS="$CFLAGS -Wl,--no-wchar-size-warning"
2796 DSO_LDOPTS="$DSO_LDOPTS -Wl,--no-wchar-size-warning"
2797 else
2798 WCHAR_CFLAGS="-fshort-wchar"
2799 fi
2800 else
2801 CXXFLAGS=$_SAVE_CXXFLAGS
2802 fi
2803 fi
2805 AC_LANG_C
2807 dnl Check for .hidden assembler directive and visibility attribute.
2808 dnl Borrowed from glibc configure.in
2809 dnl ===============================================================
2810 if test "$GNU_CC"; then
2811 AC_CACHE_CHECK(for visibility(hidden) attribute,
2812 ac_cv_visibility_hidden,
2813 [cat > conftest.c <<EOF
2814 int foo __attribute__ ((visibility ("hidden"))) = 1;
2815 EOF
2816 ac_cv_visibility_hidden=no
2817 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2818 if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2819 ac_cv_visibility_hidden=yes
2820 fi
2821 fi
2822 rm -f conftest.[cs]
2823 ])
2824 if test "$ac_cv_visibility_hidden" = "yes"; then
2825 AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
2827 AC_CACHE_CHECK(for visibility(default) attribute,
2828 ac_cv_visibility_default,
2829 [cat > conftest.c <<EOF
2830 int foo __attribute__ ((visibility ("default"))) = 1;
2831 EOF
2832 ac_cv_visibility_default=no
2833 if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2834 if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
2835 ac_cv_visibility_default=yes
2836 fi
2837 fi
2838 rm -f conftest.[cs]
2839 ])
2840 if test "$ac_cv_visibility_default" = "yes"; then
2841 AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
2843 AC_CACHE_CHECK(for visibility pragma support,
2844 ac_cv_visibility_pragma,
2845 [cat > conftest.c <<EOF
2846 #pragma GCC visibility push(hidden)
2847 int foo_hidden = 1;
2848 #pragma GCC visibility push(default)
2849 int foo_default = 1;
2850 EOF
2851 ac_cv_visibility_pragma=no
2852 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
2853 if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
2854 if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
2855 ac_cv_visibility_pragma=yes
2856 fi
2857 fi
2858 fi
2859 rm -f conftest.[cs]
2860 ])
2861 if test "$ac_cv_visibility_pragma" = "yes"; then
2862 AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
2863 ac_cv_have_visibility_class_bug,
2864 [cat > conftest.c <<EOF
2865 #pragma GCC visibility push(hidden)
2866 struct __attribute__ ((visibility ("default"))) TestStruct {
2867 static void Init();
2868 };
2869 __attribute__ ((visibility ("default"))) void TestFunc() {
2870 TestStruct::Init();
2871 }
2872 EOF
2873 ac_cv_have_visibility_class_bug=no
2874 if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2875 ac_cv_have_visibility_class_bug=yes
2876 else
2877 if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
2878 ac_cv_have_visibility_class_bug=yes
2879 fi
2880 fi
2881 rm -rf conftest.{c,S}
2882 ])
2884 AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
2885 ac_cv_have_visibility_builtin_bug,
2886 [cat > conftest.c <<EOF
2887 #pragma GCC visibility push(hidden)
2888 #pragma GCC visibility push(default)
2889 #include <string.h>
2890 #pragma GCC visibility pop
2892 __attribute__ ((visibility ("default"))) void Func() {
2893 char c[[100]];
2894 memset(c, 0, sizeof(c));
2895 }
2896 EOF
2897 ac_cv_have_visibility_builtin_bug=no
2898 if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
2899 ac_cv_have_visibility_builtin_bug=yes
2900 else
2901 if test `grep -c "@PLT" conftest.S` = 0; then
2902 ac_cv_visibility_builtin_bug=yes
2903 fi
2904 fi
2905 rm -f conftest.{c,S}
2906 ])
2907 if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
2908 "$ac_cv_have_visibility_class_bug" = "no"; then
2909 VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
2910 WRAP_SYSTEM_INCLUDES=1
2911 STL_FLAGS='-I$(DIST)/stl_wrappers'
2912 WRAP_STL_INCLUDES=1
2913 else
2914 VISIBILITY_FLAGS='-fvisibility=hidden'
2915 fi # have visibility pragma bug
2916 fi # have visibility pragma
2917 fi # have visibility(default) attribute
2918 fi # have visibility(hidden) attribute
2919 fi # GNU_CC
2921 # visibility hidden flag for Sun Studio on Solaris
2922 if test "$SOLARIS_SUNPRO_CC"; then
2923 VISIBILITY_FLAGS='-xldscope=hidden'
2924 fi # Sun Studio on Solaris
2926 AC_SUBST(WRAP_SYSTEM_INCLUDES)
2927 AC_SUBST(VISIBILITY_FLAGS)
2929 MOZ_GCC_PR49911
2930 MOZ_GCC_PR39608
2931 MOZ_LLVM_PR8927
2933 dnl Check for __force_align_arg_pointer__ for SSE2 on gcc
2934 dnl ========================================================
2935 if test "$GNU_CC"; then
2936 CFLAGS_save="${CFLAGS}"
2937 CFLAGS="${CFLAGS} -Werror"
2938 AC_CACHE_CHECK(for __force_align_arg_pointer__ attribute,
2939 ac_cv_force_align_arg_pointer,
2940 [AC_TRY_COMPILE([__attribute__ ((__force_align_arg_pointer__)) void test() {}],
2941 [],
2942 ac_cv_force_align_arg_pointer="yes",
2943 ac_cv_force_align_arg_pointer="no")])
2944 CFLAGS="${CFLAGS_save}"
2945 if test "$ac_cv_force_align_arg_pointer" = "yes"; then
2946 HAVE_GCC_ALIGN_ARG_POINTER=1
2947 else
2948 HAVE_GCC_ALIGN_ARG_POINTER=
2949 fi
2950 fi
2951 AC_SUBST(HAVE_GCC_ALIGN_ARG_POINTER)
2953 dnl Checks for header files.
2954 dnl ========================================================
2955 AC_HEADER_DIRENT
2956 case "$target_os" in
2957 freebsd*|openbsd*)
2958 # for stuff like -lXshm
2959 CPPFLAGS="${CPPFLAGS} ${X_CFLAGS}"
2960 ;;
2961 esac
2962 MOZ_CHECK_COMMON_HEADERS
2964 dnl These are all the places some variant of statfs can be hiding.
2965 MOZ_CHECK_HEADERS(sys/statvfs.h sys/statfs.h sys/vfs.h sys/mount.h)
2967 dnl Quota support
2968 MOZ_CHECK_HEADERS(sys/quota.h sys/sysmacros.h)
2969 MOZ_CHECK_HEADERS([linux/quota.h],,,[#include <sys/socket.h>])
2971 dnl SCTP support - needs various network include headers
2972 MOZ_CHECK_HEADERS([linux/if_addr.h linux/rtnetlink.h],,,[#include <sys/socket.h>])
2974 MOZ_CHECK_HEADERS(sys/types.h netinet/in.h byteswap.h)
2976 dnl Check for sin_len and sin6_len - used by SCTP; only appears in Mac/*BSD generally
2977 AC_CACHE_CHECK(for sockaddr_in.sin_len,
2978 ac_cv_sockaddr_in_sin_len,
2979 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
2980 #include <sys/types.h>
2981 #endif
2982 #include <netinet/in.h>
2983 struct sockaddr_in x;
2984 void *foo = (void*) &x.sin_len;],
2985 [],
2986 [ac_cv_sockaddr_in_sin_len=true],
2987 [ac_cv_sockaddr_in_sin_len=false])])
2988 if test "$ac_cv_sockaddr_in_sin_len" = true ; then
2989 AC_DEFINE(HAVE_SIN_LEN)
2990 dnl HAVE_CONN_LEN must be the same as HAVE_SIN_LEN (and HAVE_SIN6_LEN too)
2991 AC_DEFINE(HAVE_SCONN_LEN)
2992 fi
2994 AC_CACHE_CHECK(for sockaddr_in6.sin6_len,
2995 ac_cv_sockaddr_in6_sin6_len,
2996 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
2997 #include <sys/types.h>
2998 #endif
2999 #include <netinet/in.h>
3000 struct sockaddr_in6 x;
3001 void *foo = (void*) &x.sin6_len;],
3002 [],
3003 [ac_cv_sockaddr_in6_sin6_len=true],
3004 [ac_cv_sockaddr_in6_sin6_len=false])])
3005 if test "$ac_cv_sockaddr_in6_sin6_len" = true ; then
3006 AC_DEFINE(HAVE_SIN6_LEN)
3007 fi
3009 AC_CACHE_CHECK(for sockaddr.sa_len,
3010 ac_cv_sockaddr_sa_len,
3011 [AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
3012 #include <sys/types.h>
3013 #endif
3014 #include <sys/socket.h>
3015 struct sockaddr x;
3016 void *foo = (void*) &x.sa_len;],
3017 [],
3018 [ac_cv_sockaddr_sa_len=true],
3019 [ac_cv_sockaddr_sa_len=false])])
3020 if test "$ac_cv_sockaddr_sa_len" = true ; then
3021 AC_DEFINE(HAVE_SA_LEN)
3022 fi
3024 dnl Check whether the compiler supports the new-style C++ standard
3025 dnl library headers (i.e. <new>) or needs the old "new.h"
3026 AC_LANG_CPLUSPLUS
3027 NEW_H=new.h
3028 MOZ_CHECK_HEADER(new, [NEW_H=new])
3029 AC_DEFINE_UNQUOTED(NEW_H, <$NEW_H>)
3030 AC_LANG_C
3032 AC_ARG_ENABLE(dtrace,
3033 [ --enable-dtrace build with dtrace support if available (default=no)],
3034 [enable_dtrace="yes"],)
3035 if test "x$enable_dtrace" = "xyes"; then
3036 MOZ_CHECK_HEADER(sys/sdt.h, HAVE_DTRACE=1)
3037 if test -n "$HAVE_DTRACE"; then
3038 AC_DEFINE(INCLUDE_MOZILLA_DTRACE)
3039 else
3040 AC_MSG_ERROR([dtrace enabled but sys/sdt.h not found]);
3041 fi
3042 fi
3043 AC_SUBST(HAVE_DTRACE)
3045 case $target in
3046 *-aix4.3*|*-aix5*)
3047 ;;
3048 *)
3049 MOZ_CHECK_HEADERS(sys/cdefs.h)
3050 ;;
3051 esac
3053 MOZ_LINUX_PERF_EVENT
3055 dnl Checks for libraries.
3056 dnl ========================================================
3057 case $target in
3058 *-hpux11.*)
3059 ;;
3060 *)
3061 AC_CHECK_LIB(c_r, gethostbyname_r)
3062 ;;
3063 esac
3065 dnl We don't want to link with libdl even if it's present on OS X, since
3066 dnl it's not used and not part of the default installation. OS/2 has dlfcn
3067 dnl in libc.
3068 dnl We don't want to link against libm or libpthread on Darwin since
3069 dnl they both are just symlinks to libSystem and explicitly linking
3070 dnl against libSystem causes issues when debugging (see bug 299601).
3071 case $target in
3072 *-darwin*)
3073 ;;
3074 *-os2*)
3075 ;;
3076 *)
3077 AC_SEARCH_LIBS(dlopen, dl,
3078 MOZ_CHECK_HEADER(dlfcn.h,
3079 AC_DEFINE(HAVE_DLOPEN)))
3080 ;;
3081 esac
3083 _SAVE_CFLAGS="$CFLAGS"
3084 CFLAGS="$CFLAGS -D_GNU_SOURCE"
3085 AC_CHECK_FUNCS(dladdr memmem)
3086 CFLAGS="$_SAVE_CFLAGS"
3088 if test ! "$GNU_CXX"; then
3090 case $target in
3091 *-aix*)
3092 AC_CHECK_LIB(C_r, demangle)
3093 ;;
3094 *)
3095 AC_CHECK_LIB(C, demangle)
3096 ;;
3097 esac
3098 fi
3100 dnl OS/2 has socket in libc.
3101 case $target in
3102 *-os2*)
3103 ;;
3104 *)
3105 AC_CHECK_LIB(socket, socket)
3106 esac
3108 XLDFLAGS="$X_LIBS"
3109 XLIBS="$X_EXTRA_LIBS"
3111 dnl ========================================================
3112 dnl Checks for X libraries.
3113 dnl Ordering is important.
3114 dnl Xt is dependent upon SM as of X11R6
3115 dnl ========================================================
3116 if test "$no_x" = "yes"; then
3117 AC_DEFINE(NO_X11)
3118 else
3119 AC_DEFINE_UNQUOTED(FUNCPROTO,15)
3120 XLIBS="-lX11 $XLIBS"
3121 _SAVE_LDFLAGS="$LDFLAGS"
3122 LDFLAGS="$XLDFLAGS $LDFLAGS"
3123 AC_CHECK_LIB(X11, XDrawLines, [X11_LIBS="-lX11"],
3124 [MISSING_X="$MISSING_X -lX11"], $XLIBS)
3125 AC_CHECK_LIB(Xext, XextAddDisplay, [XEXT_LIBS="-lXext"],
3126 [MISSING_X="$MISSING_X -lXext"], $XLIBS)
3128 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt"], [
3129 unset ac_cv_lib_Xt_XtFree
3130 AC_CHECK_LIB(ICE, IceFlush, [XT_LIBS="-lICE $XT_LIBS"],, $XT_LIBS $XLIBS)
3131 AC_CHECK_LIB(SM, SmcCloseConnection, [XT_LIBS="-lSM $XT_LIBS"],, $XT_LIBS $XLIBS)
3132 AC_CHECK_LIB(Xt, XtFree, [ XT_LIBS="-lXt $XT_LIBS"],
3133 [MISSING_X="$MISSING_X -lXt"], $X_PRE_LIBS $XT_LIBS $XLIBS)
3134 ])
3136 # AIX needs the motif library linked before libXt to prevent
3137 # crashes in plugins linked against Motif - Bug #98892
3138 case "${target_os}" in
3139 aix*)
3140 XT_LIBS="-lXm $XT_LIBS"
3141 ;;
3142 esac
3144 dnl ========================================================
3145 dnl = Check for XShm
3146 dnl ========================================================
3147 AC_CHECK_LIB(Xext, XShmCreateImage, _HAVE_XSHM_XEXT=1,,
3148 $XLIBS $XEXT_LIBS)
3150 dnl ========================================================
3151 dnl = Check for Xss
3152 dnl ========================================================
3153 MOZ_CHECK_HEADER(X11/extensions/scrnsaver.h,
3154 AC_CHECK_LIB(Xss, XScreenSaverQueryInfo,
3155 [XSS_LIBS="-lXss $XEXT_LIBS $XLIBS"
3156 AC_DEFINE(HAVE_LIBXSS)],, $XEXT_LIBS $XLIBS))
3158 LDFLAGS="$_SAVE_LDFLAGS"
3159 fi # $no_x
3161 AC_SUBST(XCFLAGS)
3162 AC_SUBST(XLDFLAGS)
3163 AC_SUBST(XLIBS)
3164 AC_SUBST(XEXT_LIBS)
3165 AC_SUBST(XT_LIBS)
3166 AC_SUBST(XSS_LIBS)
3168 dnl ========================================================
3169 dnl = pthread support
3170 dnl = Start by checking whether the system support pthreads
3171 dnl ========================================================
3172 case "$target_os" in
3173 darwin*)
3174 USE_PTHREADS=1
3175 ;;
3176 *)
3177 MOZ_CHECK_PTHREADS(pthreads,
3178 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads",
3179 MOZ_CHECK_PTHREADS(pthread,
3180 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread",
3181 MOZ_CHECK_PTHREADS(c_r,
3182 USE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r",
3183 MOZ_CHECK_PTHREADS(c,
3184 USE_PTHREADS=1
3185 )
3186 )
3187 )
3188 )
3189 ;;
3190 esac
3192 dnl ========================================================
3193 dnl Check the command line for --with-pthreads
3194 dnl ========================================================
3195 MOZ_ARG_WITH_BOOL(pthreads,
3196 [ --with-pthreads Force use of system pthread library with NSPR ],
3197 [ if test "$USE_PTHREADS"x = x; then
3198 AC_MSG_ERROR([ --with-pthreads specified for a system without pthread support ]);
3199 fi],
3200 USE_PTHREADS=
3201 _PTHREAD_LDFLAGS=
3202 )
3204 dnl ========================================================
3205 dnl Do the platform specific pthread hackery
3206 dnl ========================================================
3207 if test "$USE_PTHREADS"x != x
3208 then
3209 dnl
3210 dnl See if -pthread is supported.
3211 dnl
3212 rm -f conftest*
3213 ac_cv_have_dash_pthread=no
3214 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthread)
3215 echo 'int main() { return 0; }' | cat > conftest.c
3216 ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
3217 if test $? -eq 0; then
3218 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3219 ac_cv_have_dash_pthread=yes
3220 case "$target_os" in
3221 freebsd*)
3222 # Freebsd doesn't use -pthread for compiles, it uses them for linking
3223 ;;
3224 *)
3225 CFLAGS="$CFLAGS -pthread"
3226 CXXFLAGS="$CXXFLAGS -pthread"
3227 ;;
3228 esac
3229 fi
3230 fi
3231 rm -f conftest*
3232 AC_MSG_RESULT($ac_cv_have_dash_pthread)
3234 dnl
3235 dnl See if -pthreads is supported.
3236 dnl
3237 ac_cv_have_dash_pthreads=no
3238 if test "$ac_cv_have_dash_pthread" = "no"; then
3239 AC_MSG_CHECKING(whether ${CC-cc} accepts -pthreads)
3240 echo 'int main() { return 0; }' | cat > conftest.c
3241 ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
3242 if test $? -eq 0; then
3243 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
3244 ac_cv_have_dash_pthreads=yes
3245 CFLAGS="$CFLAGS -pthreads"
3246 CXXFLAGS="$CXXFLAGS -pthreads"
3247 fi
3248 fi
3249 rm -f conftest*
3250 AC_MSG_RESULT($ac_cv_have_dash_pthreads)
3251 fi
3253 case "$target" in
3254 *-*-freebsd*)
3255 AC_DEFINE(_REENTRANT)
3256 AC_DEFINE(_THREAD_SAFE)
3257 dnl -pthread links in -lpthread, so don't specify it explicitly.
3258 if test "$ac_cv_have_dash_pthread" = "yes"; then
3259 _PTHREAD_LDFLAGS="-pthread"
3260 fi
3261 ;;
3263 *-*-openbsd*|*-*-bsdi*)
3264 AC_DEFINE(_REENTRANT)
3265 AC_DEFINE(_THREAD_SAFE)
3266 dnl -pthread links in -lc_r, so don't specify it explicitly.
3267 if test "$ac_cv_have_dash_pthread" = "yes"; then
3268 _PTHREAD_LDFLAGS="-pthread"
3269 fi
3270 ;;
3272 *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*)
3273 AC_DEFINE(_REENTRANT)
3274 ;;
3276 *-aix4.3*|*-aix5*)
3277 AC_DEFINE(_REENTRANT)
3278 ;;
3280 *-hpux11.*)
3281 AC_DEFINE(_REENTRANT)
3282 ;;
3284 *-*-solaris*)
3285 AC_DEFINE(_REENTRANT)
3286 if test "$SOLARIS_SUNPRO_CC"; then
3287 CFLAGS="$CFLAGS -mt"
3288 CXXFLAGS="$CXXFLAGS -mt"
3289 fi
3290 ;;
3291 esac
3292 LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}"
3293 fi
3296 dnl Checks for library functions.
3297 dnl ========================================================
3298 AC_PROG_GCC_TRADITIONAL
3299 AC_FUNC_MEMCMP
3300 AC_CHECK_FUNCS(random strerror lchown fchmod snprintf memmove rint stat64 lstat64 truncate64 setbuf isatty)
3301 AC_CHECK_FUNCS(statvfs64 statvfs statfs64 statfs)
3302 AC_CHECK_FUNCS(flockfile getpagesize)
3303 AC_CHECK_FUNCS(localtime_r strtok_r)
3305 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock
3306 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC),
3307 ac_cv_clock_monotonic,
3308 [for libs in "" -lrt; do
3309 _SAVE_LIBS="$LIBS"
3310 LIBS="$LIBS $libs"
3311 AC_TRY_LINK([#include <time.h>],
3312 [ struct timespec ts;
3313 clock_gettime(CLOCK_MONOTONIC, &ts); ],
3314 ac_cv_clock_monotonic=$libs
3315 LIBS="$_SAVE_LIBS"
3316 break,
3317 ac_cv_clock_monotonic=no)
3318 LIBS="$_SAVE_LIBS"
3319 done])
3320 if test "$ac_cv_clock_monotonic" != "no"; then
3321 HAVE_CLOCK_MONOTONIC=1
3322 REALTIME_LIBS=$ac_cv_clock_monotonic
3323 AC_DEFINE(HAVE_CLOCK_MONOTONIC)
3324 AC_SUBST(HAVE_CLOCK_MONOTONIC)
3325 AC_SUBST(REALTIME_LIBS)
3326 fi
3328 dnl check for wcrtomb/mbrtowc
3329 dnl =======================================================================
3330 if test -z "$MACOS_DEPLOYMENT_TARGET" || test "$MACOS_DEPLOYMENT_TARGET" -ge "100300"; then
3331 AC_LANG_SAVE
3332 AC_LANG_CPLUSPLUS
3333 AC_CACHE_CHECK(for wcrtomb,
3334 ac_cv_have_wcrtomb,
3335 [AC_TRY_LINK([#include <wchar.h>],
3336 [mbstate_t ps={0};wcrtomb(0,'f',&ps);],
3337 ac_cv_have_wcrtomb="yes",
3338 ac_cv_have_wcrtomb="no")])
3339 if test "$ac_cv_have_wcrtomb" = "yes"; then
3340 AC_DEFINE(HAVE_WCRTOMB)
3341 fi
3342 AC_CACHE_CHECK(for mbrtowc,
3343 ac_cv_have_mbrtowc,
3344 [AC_TRY_LINK([#include <wchar.h>],
3345 [mbstate_t ps={0};mbrtowc(0,0,0,&ps);],
3346 ac_cv_have_mbrtowc="yes",
3347 ac_cv_have_mbrtowc="no")])
3348 if test "$ac_cv_have_mbrtowc" = "yes"; then
3349 AC_DEFINE(HAVE_MBRTOWC)
3350 fi
3351 AC_LANG_RESTORE
3352 fi
3354 AC_CACHE_CHECK(
3355 [for res_ninit()],
3356 ac_cv_func_res_ninit,
3357 [AC_TRY_LINK([
3358 #ifdef linux
3359 #define _BSD_SOURCE 1
3360 #endif
3361 #include <resolv.h>
3362 ],
3363 [int foo = res_ninit(&_res);],
3364 [ac_cv_func_res_ninit=yes],
3365 [ac_cv_func_res_ninit=no])
3366 ])
3368 if test "$ac_cv_func_res_ninit" = "yes"; then
3369 AC_DEFINE(HAVE_RES_NINIT)
3370 dnl must add the link line we do something as foolish as this... dougt
3371 dnl else
3372 dnl AC_CHECK_LIB(bind, res_ninit, AC_DEFINE(HAVE_RES_NINIT),
3373 dnl AC_CHECK_LIB(resolv, res_ninit, AC_DEFINE(HAVE_RES_NINIT)))
3374 fi
3376 AC_LANG_CPLUSPLUS
3377 AC_CACHE_CHECK(
3378 [for gnu_get_libc_version()],
3379 ac_cv_func_gnu_get_libc_version,
3380 [AC_TRY_LINK([
3381 #ifdef HAVE_GNU_LIBC_VERSION_H
3382 #include <gnu/libc-version.h>
3383 #endif
3384 ],
3385 [const char *glibc_version = gnu_get_libc_version();],
3386 [ac_cv_func_gnu_get_libc_version=yes],
3387 [ac_cv_func_gnu_get_libc_version=no]
3388 )]
3389 )
3391 if test "$ac_cv_func_gnu_get_libc_version" = "yes"; then
3392 AC_DEFINE(HAVE_GNU_GET_LIBC_VERSION)
3393 fi
3395 case $target_os in
3396 darwin*|mingw*|os2*)
3397 ;;
3398 *)
3400 AC_CHECK_LIB(c, iconv, [_ICONV_LIBS="$_ICONV_LIBS"],
3401 AC_CHECK_LIB(iconv, iconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"],
3402 AC_CHECK_LIB(iconv, libiconv, [_ICONV_LIBS="$_ICONV_LIBS -liconv"])))
3403 _SAVE_LIBS=$LIBS
3404 LIBS="$LIBS $_ICONV_LIBS"
3405 AC_CACHE_CHECK(
3406 [for iconv()],
3407 ac_cv_func_iconv,
3408 [AC_TRY_LINK([
3409 #include <stdlib.h>
3410 #include <iconv.h>
3411 ],
3412 [
3413 iconv_t h = iconv_open("", "");
3414 iconv(h, NULL, NULL, NULL, NULL);
3415 iconv_close(h);
3416 ],
3417 [ac_cv_func_iconv=yes],
3418 [ac_cv_func_iconv=no]
3419 )]
3420 )
3421 if test "$ac_cv_func_iconv" = "yes"; then
3422 AC_DEFINE(HAVE_ICONV)
3423 DYNAMIC_XPCOM_LIBS="$DYNAMIC_XPCOM_LIBS $_ICONV_LIBS"
3424 LIBXUL_LIBS="$LIBXUL_LIBS $_ICONV_LIBS"
3425 LIBICONV="$_ICONV_LIBS"
3426 AC_CACHE_CHECK(
3427 [for iconv() with const input],
3428 ac_cv_func_const_iconv,
3429 [AC_TRY_COMPILE([
3430 #include <stdlib.h>
3431 #include <iconv.h>
3432 ],
3433 [
3434 const char *input = "testing";
3435 iconv_t h = iconv_open("", "");
3436 iconv(h, &input, NULL, NULL, NULL);
3437 iconv_close(h);
3438 ],
3439 [ac_cv_func_const_iconv=yes],
3440 [ac_cv_func_const_iconv=no]
3441 )]
3442 )
3443 if test "$ac_cv_func_const_iconv" = "yes"; then
3444 AC_DEFINE(HAVE_ICONV_WITH_CONST_INPUT)
3445 fi
3446 fi
3447 LIBS=$_SAVE_LIBS
3449 ;;
3450 esac
3452 AM_LANGINFO_CODESET
3454 AC_LANG_C
3456 dnl **********************
3457 dnl *** va_copy checks ***
3458 dnl **********************
3459 dnl we currently check for all three va_copy possibilities, so we get
3460 dnl all results in config.log for bug reports.
3461 AC_MSG_CHECKING(for an implementation of va_copy())
3462 AC_CACHE_VAL(ac_cv_va_copy,[
3463 AC_TRY_RUN([
3464 #include <stdarg.h>
3465 void f (int i, ...) {
3466 va_list args1, args2;
3467 va_start (args1, i);
3468 va_copy (args2, args1);
3469 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3470 exit (1);
3471 va_end (args1); va_end (args2);
3472 }
3473 int main() { f (0, 42); return 0; }],
3474 ac_cv_va_copy=yes,
3475 ac_cv_va_copy=no,
3476 ac_cv_va_copy=no
3477 )
3478 ])
3479 AC_MSG_RESULT($ac_cv_va_copy)
3480 AC_MSG_CHECKING(for an implementation of __va_copy())
3481 AC_CACHE_VAL(ac_cv___va_copy,[
3482 AC_TRY_RUN([
3483 #include <stdarg.h>
3484 void f (int i, ...) {
3485 va_list args1, args2;
3486 va_start (args1, i);
3487 __va_copy (args2, args1);
3488 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3489 exit (1);
3490 va_end (args1); va_end (args2);
3491 }
3492 int main() { f (0, 42); return 0; }],
3493 ac_cv___va_copy=yes,
3494 ac_cv___va_copy=no,
3495 ac_cv___va_copy=no
3496 )
3497 ])
3498 AC_MSG_RESULT($ac_cv___va_copy)
3499 AC_MSG_CHECKING(whether va_lists can be copied by value)
3500 AC_CACHE_VAL(ac_cv_va_val_copy,[
3501 AC_TRY_RUN([
3502 #include <stdarg.h>
3503 void f (int i, ...) {
3504 va_list args1, args2;
3505 va_start (args1, i);
3506 args2 = args1;
3507 if (va_arg (args2, int) != 42 || va_arg (args1, int) != 42)
3508 exit (1);
3509 va_end (args1); va_end (args2);
3510 }
3511 int main() { f (0, 42); return 0; }],
3512 ac_cv_va_val_copy=yes,
3513 ac_cv_va_val_copy=no,
3514 ac_cv_va_val_copy=yes
3515 )
3516 ])
3517 if test "x$ac_cv_va_copy" = "xyes"; then
3518 AC_DEFINE(VA_COPY, va_copy)
3519 AC_DEFINE(HAVE_VA_COPY)
3520 elif test "x$ac_cv___va_copy" = "xyes"; then
3521 AC_DEFINE(VA_COPY, __va_copy)
3522 AC_DEFINE(HAVE_VA_COPY)
3523 fi
3525 if test "x$ac_cv_va_val_copy" = "xno"; then
3526 AC_DEFINE(HAVE_VA_LIST_AS_ARRAY)
3527 fi
3528 AC_MSG_RESULT($ac_cv_va_val_copy)
3530 dnl ===================================================================
3531 dnl ========================================================
3532 dnl Put your C++ language/feature checks below
3533 dnl ========================================================
3534 AC_LANG_CPLUSPLUS
3536 ARM_ABI_PREFIX=
3537 if test "$GNU_CC"; then
3538 if test "$CPU_ARCH" = "arm" ; then
3539 AC_CACHE_CHECK(for ARM EABI,
3540 ac_cv_gcc_arm_eabi,
3541 [AC_TRY_COMPILE([],
3542 [
3543 #if defined(__ARM_EABI__)
3544 return 0;
3545 #else
3546 #error Not ARM EABI.
3547 #endif
3548 ],
3549 ac_cv_gcc_arm_eabi="yes",
3550 ac_cv_gcc_arm_eabi="no")])
3551 if test "$ac_cv_gcc_arm_eabi" = "yes"; then
3552 HAVE_ARM_EABI=1
3553 ARM_ABI_PREFIX=eabi-
3554 else
3555 ARM_ABI_PREFIX=oabi-
3556 fi
3557 fi
3559 TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}"
3560 fi
3562 dnl Check to see if we can resolve ambiguity with |using|.
3563 AC_CACHE_CHECK(whether the C++ \"using\" keyword resolves ambiguity,
3564 ac_cv_cpp_ambiguity_resolving_using,
3565 [AC_TRY_COMPILE(class X {
3566 public: int go(const X&) {return 3;}
3567 int jo(const X&) {return 3;}
3568 };
3569 class Y : public X {
3570 public: int go(int) {return 2;}
3571 int jo(int) {return 2;}
3572 using X::jo;
3573 private: using X::go;
3574 };,
3575 X x; Y y; y.jo(x);,
3576 ac_cv_cpp_ambiguity_resolving_using=yes,
3577 ac_cv_cpp_ambiguity_resolving_using=no)])
3578 if test "$ac_cv_cpp_ambiguity_resolving_using" = yes ; then
3579 AC_DEFINE(HAVE_CPP_AMBIGUITY_RESOLVING_USING)
3580 fi
3582 dnl See if a dynamic_cast to void* gives the most derived object.
3583 AC_CACHE_CHECK(for C++ dynamic_cast to void*,
3584 ac_cv_cpp_dynamic_cast_void_ptr,
3585 [AC_TRY_RUN([class X { int i; public: virtual ~X() { } };
3586 class Y { int j; public: virtual ~Y() { } };
3587 class Z : public X, public Y { int k; };
3589 int main() {
3590 Z mdo;
3591 X *subx = (X*)&mdo;
3592 Y *suby = (Y*)&mdo;
3593 return !((((void*)&mdo != (void*)subx) &&
3594 ((void*)&mdo == dynamic_cast<void*>(subx))) ||
3595 (((void*)&mdo != (void*)suby) &&
3596 ((void*)&mdo == dynamic_cast<void*>(suby))));
3597 }],
3598 ac_cv_cpp_dynamic_cast_void_ptr=yes,
3599 ac_cv_cpp_dynamic_cast_void_ptr=no,
3600 ac_cv_cpp_dynamic_cast_void_ptr=no)])
3601 if test "$ac_cv_cpp_dynamic_cast_void_ptr" = yes ; then
3602 AC_DEFINE(HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR)
3603 fi
3606 dnl note that this one is reversed - if the test fails, then
3607 dnl we require implementations of unused virtual methods. Which
3608 dnl really blows because it means we'll have useless vtable
3609 dnl bloat.
3610 AC_CACHE_CHECK(whether C++ requires implementation of unused virtual methods,
3611 ac_cv_cpp_unused_required,
3612 [AC_TRY_LINK(class X {private: virtual void never_called();};,
3613 X x;,
3614 ac_cv_cpp_unused_required=no,
3615 ac_cv_cpp_unused_required=yes)])
3616 if test "$ac_cv_cpp_unused_required" = yes ; then
3617 AC_DEFINE(NEED_CPP_UNUSED_IMPLEMENTATIONS)
3618 fi
3621 dnl Some compilers have trouble comparing a constant reference to a templatized
3622 dnl class to zero, and require an explicit operator==() to be defined that takes
3623 dnl an int. This test separates the strong from the weak.
3625 AC_CACHE_CHECK(for trouble comparing to zero near std::operator!=(),
3626 ac_cv_trouble_comparing_to_zero,
3627 [AC_TRY_COMPILE([#include <algorithm>
3628 template <class T> class Foo {};
3629 class T2;
3630 template <class T> int operator==(const T2*, const T&) { return 0; }
3631 template <class T> int operator!=(const T2*, const T&) { return 0; }],
3632 [Foo<int> f; return (0 != f);],
3633 ac_cv_trouble_comparing_to_zero=no,
3634 ac_cv_trouble_comparing_to_zero=yes)])
3635 if test "$ac_cv_trouble_comparing_to_zero" = yes ; then
3636 AC_DEFINE(HAVE_CPP_TROUBLE_COMPARING_TO_ZERO)
3637 fi
3639 # try harder, when checking for __thread support, see bug 521750 comment #33 and below
3640 # We pass MOZ_OPTIMIZE_LDFLAGS to the linker because if dead_strip is
3641 # enabled, the linker in xcode 4.1 will crash. Without this it would crash when
3642 # linking XUL.
3643 _SAVE_LDFLAGS=$LDFLAGS
3644 LDFLAGS="$LDFLAGS $DSO_PIC_CFLAGS $DSO_LDOPTS $MOZ_OPTIMIZE_LDFLAGS"
3645 AC_CACHE_CHECK(for __thread keyword for TLS variables,
3646 ac_cv_thread_keyword,
3647 [AC_TRY_LINK([__thread bool tlsIsMainThread = false;],
3648 [return tlsIsMainThread;],
3649 ac_cv_thread_keyword=yes,
3650 ac_cv_thread_keyword=no)])
3651 LDFLAGS=$_SAVE_LDFLAGS
3652 # The custom dynamic linker doesn't support TLS variables
3653 MOZ_TLS=
3654 if test "$ac_cv_thread_keyword" = yes -a "$MOZ_LINKER" != 1; then
3655 # mips builds fail with TLS variables because of a binutils bug.
3656 # See bug 528687
3657 # OpenBSD doesn't have TLS support, and the test succeeds with clang++
3658 case "${target}" in
3659 mips*-*)
3660 :
3661 ;;
3662 *-android*|*-linuxandroid*)
3663 :
3664 ;;
3665 *-openbsd*)
3666 :
3667 ;;
3668 *)
3669 AC_DEFINE(HAVE_THREAD_TLS_KEYWORD)
3670 MOZ_TLS=1
3671 ;;
3672 esac
3673 fi
3675 dnl Using the custom linker on ARMv6 requires 16k alignment of ELF segments.
3676 if test -n "$MOZ_LINKER"; then
3677 if test "$CPU_ARCH" = arm; then
3678 dnl When building for < ARMv7, we need to ensure 16k alignment of ELF segments
3679 if test -n "$ARM_ARCH" && test "$ARM_ARCH" -lt 7; then
3680 LDFLAGS="$LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
3681 _SUBDIR_LDFLAGS="$_SUBDIR_LDFLAGS -Wl,-z,max-page-size=0x4000 -Wl,-z,common-page-size=0x4000"
3682 fi
3683 fi
3684 fi
3686 dnl The custom linker doesn't support text relocations, but NDK >= r6b
3687 dnl creates some (http://code.google.com/p/android/issues/detail?id=23203)
3688 dnl We however want to avoid these text relocations, and this can be done
3689 dnl by making gcc not link crtbegin and crtend. In the broken NDKs, crtend
3690 dnl doesn't contain anything at all, beside placeholders for some sections,
3691 dnl and crtbegin only contains a finalizer function that calls
3692 dnl __cxa_finalize. The custom linker actually takes care of calling
3693 dnl __cxa_finalize when the library doesn't call it itself, which makes it
3694 dnl safe not to link crtbegin. Besides, previous versions of the NDK didn't
3695 dnl link crtbegin and crtend at all.
3696 if test -n "$MOZ_LINKER" -a "$OS_TARGET" = "Android"; then
3697 AC_CACHE_CHECK([whether the CRT objects have text relocations],
3698 ac_cv_crt_has_text_relocations,
3699 [echo 'int foo() { return 0; }' > conftest.cpp
3700 if AC_TRY_COMMAND(${CXX-g++} -o conftest${DLL_SUFFIX} $CXXFLAGS $DSO_LDOPTS $LDFLAGS conftest.cpp $LIBS 1>&5) &&
3701 test -s conftest${DLL_SUFFIX}; then
3702 if ${TOOLCHAIN_PREFIX}readelf -d conftest${DLL_SUFFIX} | grep TEXTREL > /dev/null; then
3703 ac_cv_crt_has_text_relocations=yes
3704 else
3705 ac_cv_crt_has_text_relocations=no
3706 fi
3707 else
3708 AC_ERROR([couldn't compile a simple C file])
3709 fi
3710 rm -rf conftest*])
3711 if test "$ac_cv_crt_has_text_relocations" = yes; then
3712 dnl While we want libraries to skip the CRT files, we don't want
3713 dnl executables to be treated the same way. We thus set the flag
3714 dnl in DSO_LDOPTS and not LDFLAGS. However, to pass it to nspr,
3715 dnl we need to use LDFLAGS because nspr doesn't inherit DSO_LDOPTS.
3716 dnl Using LDFLAGS in nspr is safe, since we only really build
3717 dnl libraries there.
3718 DSO_LDOPTS="$DSO_LDOPTS -nostartfiles"
3719 NSPR_LDFLAGS="$NSPR_LDFLAGS -nostartfiles"
3720 fi
3721 fi
3723 dnl Check for the existence of various allocation headers/functions
3725 MALLOC_HEADERS="malloc.h malloc_np.h malloc/malloc.h sys/malloc.h"
3726 MALLOC_H=
3728 for file in $MALLOC_HEADERS; do
3729 MOZ_CHECK_HEADER($file, [MALLOC_H=$file])
3730 if test "$MALLOC_H" != ""; then
3731 AC_DEFINE_UNQUOTED(MALLOC_H, <$MALLOC_H>)
3732 break
3733 fi
3734 done
3736 MOZ_ALLOCATING_FUNCS="strndup posix_memalign memalign valloc"
3737 AC_CHECK_FUNCS(strndup posix_memalign memalign valloc)
3739 AC_CHECK_FUNCS(malloc_usable_size)
3741 dnl See if compiler supports some gcc-style attributes
3743 AC_CACHE_CHECK(for __attribute__((always_inline)),
3744 ac_cv_attribute_always_inline,
3745 [AC_TRY_COMPILE([inline void f(void) __attribute__((always_inline));],
3746 [],
3747 ac_cv_attribute_always_inline=yes,
3748 ac_cv_attribute_always_inline=no)])
3750 AC_CACHE_CHECK(for __attribute__((malloc)),
3751 ac_cv_attribute_malloc,
3752 [AC_TRY_COMPILE([void* f(int) __attribute__((malloc));],
3753 [],
3754 ac_cv_attribute_malloc=yes,
3755 ac_cv_attribute_malloc=no)])
3757 AC_CACHE_CHECK(for __attribute__((warn_unused_result)),
3758 ac_cv_attribute_warn_unused,
3759 [AC_TRY_COMPILE([int f(void) __attribute__((warn_unused_result));],
3760 [],
3761 ac_cv_attribute_warn_unused=yes,
3762 ac_cv_attribute_warn_unused=no)])
3764 dnl End of C++ language/feature checks
3765 AC_LANG_C
3767 dnl ========================================================
3768 dnl = Internationalization checks
3769 dnl ========================================================
3770 dnl
3771 dnl Internationalization and Locale support is different
3772 dnl on various UNIX platforms. Checks for specific i18n
3773 dnl features go here.
3775 dnl check for LC_MESSAGES
3776 AC_CACHE_CHECK(for LC_MESSAGES,
3777 ac_cv_i18n_lc_messages,
3778 [AC_TRY_COMPILE([#include <locale.h>],
3779 [int category = LC_MESSAGES;],
3780 ac_cv_i18n_lc_messages=yes,
3781 ac_cv_i18n_lc_messages=no)])
3782 if test "$ac_cv_i18n_lc_messages" = yes; then
3783 AC_DEFINE(HAVE_I18N_LC_MESSAGES)
3784 fi
3786 AC_HAVE_FUNCS(localeconv)
3787 fi # ! SKIP_COMPILER_CHECKS
3789 TARGET_XPCOM_ABI=
3790 if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then
3791 TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}"
3792 fi
3794 dnl Mozilla specific options
3795 dnl ========================================================
3796 dnl The macros used for command line options
3797 dnl are defined in build/autoconf/altoptions.m4.
3799 dnl If the compiler supports these attributes, define them as
3800 dnl convenience macros.
3801 if test "$ac_cv_attribute_malloc" = yes ; then
3802 AC_DEFINE(NS_ATTR_MALLOC, [__attribute__((malloc))])
3803 else
3804 AC_DEFINE(NS_ATTR_MALLOC,)
3805 fi
3807 if test "$ac_cv_attribute_warn_unused" = yes ; then
3808 AC_DEFINE(NS_WARN_UNUSED_RESULT, [__attribute__((warn_unused_result))])
3809 else
3810 AC_DEFINE(NS_WARN_UNUSED_RESULT,)
3811 fi
3813 dnl We can't run TRY_COMPILE tests on Windows, so hard-code some
3814 dnl features that Windows actually does support.
3816 if test -n "$SKIP_COMPILER_CHECKS"; then
3817 dnl Windows has malloc.h
3818 AC_DEFINE(MALLOC_H, [<malloc.h>])
3819 AC_DEFINE(HAVE_FORCEINLINE)
3820 AC_DEFINE(HAVE_LOCALECONV)
3821 fi # SKIP_COMPILER_CHECKS
3823 dnl ========================================================
3824 dnl =
3825 dnl = Check for external package dependencies
3826 dnl =
3827 dnl ========================================================
3828 MOZ_ARG_HEADER(External Packages)
3830 MOZ_ARG_WITH_STRING(libxul-sdk,
3831 [ --with-libxul-sdk=PFX Use the libXUL SDK at <PFX>],
3832 LIBXUL_SDK_DIR=$withval)
3834 if test "$LIBXUL_SDK_DIR" = "yes"; then
3835 AC_MSG_ERROR([--with-libxul-sdk must specify a path])
3836 elif test -n "$LIBXUL_SDK_DIR" -a "$LIBXUL_SDK_DIR" != "no"; then
3837 LIBXUL_SDK=`cd "$LIBXUL_SDK_DIR" && pwd`
3839 if test ! -f "$LIBXUL_SDK/include/xpcom-config.h"; then
3840 AC_MSG_ERROR([$LIBXUL_SDK/include/xpcom-config.h doesn't exist])
3841 fi
3843 fi
3844 AC_SUBST(LIBXUL_SDK)
3846 if test -n "$LIBXUL_SDK"; then
3847 LIBXUL_DIST="$LIBXUL_SDK"
3848 else
3849 LIBXUL_DIST="$MOZ_BUILD_ROOT/dist"
3850 fi
3851 AC_SUBST(LIBXUL_DIST)
3853 SYSTEM_LIBXUL=
3855 MOZ_ARG_WITH_BOOL(system-libxul,
3856 [ --with-system-libxul Use system installed libxul SDK],
3857 SYSTEM_LIBXUL=1)
3859 dnl ========================================================
3860 dnl = If NSPR was not detected in the system,
3861 dnl = use the one in the source tree (mozilla/nsprpub)
3862 dnl ========================================================
3863 MOZ_ARG_WITH_BOOL(system-nspr,
3864 [ --with-system-nspr Use system installed NSPR],
3865 _USE_SYSTEM_NSPR=1 )
3867 if test -n "$_USE_SYSTEM_NSPR"; then
3868 AM_PATH_NSPR(4.9.6, [MOZ_NATIVE_NSPR=1], [AC_MSG_ERROR([your don't have NSPR installed or your version is too old])])
3869 fi
3871 if test -n "$MOZ_NATIVE_NSPR"; then
3872 _SAVE_CFLAGS=$CFLAGS
3873 CFLAGS="$CFLAGS $NSPR_CFLAGS"
3874 AC_TRY_COMPILE([#include "prtypes.h"],
3875 [#ifndef PR_STATIC_ASSERT
3876 #error PR_STATIC_ASSERT not defined or requires including prtypes.h
3877 #endif],
3878 [MOZ_NATIVE_NSPR=1],
3879 AC_MSG_ERROR([system NSPR does not support PR_STATIC_ASSERT or including prtypes.h does not provide it]))
3880 AC_TRY_COMPILE([#include "prtypes.h"],
3881 [#ifndef PR_UINT64
3882 #error PR_UINT64 not defined or requires including prtypes.h
3883 #endif],
3884 [MOZ_NATIVE_NSPR=1],
3885 AC_MSG_ERROR([system NSPR does not support PR_UINT64 or including prtypes.h does not provide it]))
3886 CFLAGS=$_SAVE_CFLAGS
3887 else
3888 if test -z "$LIBXUL_SDK"; then
3889 NSPR_CFLAGS="-I${LIBXUL_DIST}/include/nspr"
3890 if test -n "$GNU_CC"; then
3891 NSPR_LIBS="-L${LIBXUL_DIST}/lib -lnspr${NSPR_VERSION} -lplc${NSPR_VERSION} -lplds${NSPR_VERSION}"
3892 else
3893 NSPR_LIBS="${LIBXUL_DIST}/lib/nspr${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plc${NSPR_VERSION}.lib ${LIBXUL_DIST}/lib/plds${NSPR_VERSION}.lib "
3894 fi
3895 else
3896 NSPR_CFLAGS=`"${LIBXUL_DIST}"/sdk/bin/nspr-config --prefix="${LIBXUL_DIST}" --includedir="${LIBXUL_DIST}/include/nspr" --cflags`
3897 NSPR_LIBS=`"${LIBXUL_DIST}"/sdk/bin/nspr-config --prefix="${LIBXUL_DIST}" --libdir="${LIBXUL_DIST}"/lib --libs`
3898 fi
3899 fi
3901 dnl set GRE_MILESTONE
3902 dnl ========================================================
3903 if test -n "$LIBXUL_SDK"; then
3904 GRE_MILESTONE=`$PYTHON "$_topsrcdir"/config/printconfigsetting.py "$LIBXUL_DIST"/bin/platform.ini Build Milestone`
3905 else
3906 GRE_MILESTONE=`tail -n 1 "$_topsrcdir"/config/milestone.txt 2>/dev/null || tail -1 "$_topsrcdir"/config/milestone.txt`
3907 fi
3908 AC_SUBST(GRE_MILESTONE)
3910 # set RELEASE_BUILD and NIGHTLY_BUILD variables depending on the cycle we're in
3911 # The logic works like this:
3912 # - if we have "a1" in GRE_MILESTONE, we're building Nightly (define NIGHTLY_BUILD)
3913 # - otherwise, if we have "a" in GRE_MILESTONE, we're building Nightly or Aurora
3914 # - otherwise, we're building Release/Beta (define RELEASE_BUILD)
3915 case "$GRE_MILESTONE" in
3916 *a1*)
3917 NIGHTLY_BUILD=1
3918 AC_DEFINE(NIGHTLY_BUILD)
3919 ;;
3920 *a*)
3921 ;;
3922 *)
3923 RELEASE_BUILD=1
3924 AC_DEFINE(RELEASE_BUILD)
3925 ;;
3926 esac
3927 AC_SUBST(NIGHTLY_BUILD)
3928 AC_SUBST(RELEASE_BUILD)
3930 dnl system libevent Support
3931 dnl ========================================================
3932 MOZ_ARG_WITH_STRING(system-libevent,
3933 [ --with-system-libevent[=PFX]
3934 Use system libevent [installed at prefix PFX]],
3935 LIBEVENT_DIR=$withval)
3937 _SAVE_CFLAGS=$CFLAGS
3938 _SAVE_LDFLAGS=$LDFLAGS
3939 _SAVE_LIBS=$LIBS
3940 if test "$LIBEVENT_DIR" = yes; then
3941 PKG_CHECK_MODULES(MOZ_LIBEVENT, libevent,
3942 MOZ_NATIVE_LIBEVENT=1,
3943 LIBEVENT_DIR=/usr)
3944 fi
3945 if test -z "$LIBEVENT_DIR" -o "$LIBEVENT_DIR" = no; then
3946 MOZ_NATIVE_LIBEVENT=
3947 elif test -z "$MOZ_NATIVE_LIBEVENT"; then
3948 CFLAGS="-I${LIBEVENT_DIR}/include $CFLAGS"
3949 LDFLAGS="-L${LIBEVENT_DIR}/lib $LDFLAGS"
3950 MOZ_CHECK_HEADER(event.h,
3951 [if test ! -f "${LIBEVENT_DIR}/include/event.h"; then
3952 AC_MSG_ERROR([event.h found, but is not in ${LIBEVENT_DIR}/include])
3953 fi],
3954 AC_MSG_ERROR([--with-system-libevent requested but event.h not found]))
3955 AC_CHECK_LIB(event, event_init,
3956 [MOZ_NATIVE_LIBEVENT=1
3957 MOZ_LIBEVENT_CFLAGS="-I${LIBEVENT_DIR}/include"
3958 MOZ_LIBEVENT_LIBS="-L${LIBEVENT_DIR}/lib -levent"],
3959 [MOZ_NATIVE_LIBEVENT= MOZ_LIBEVENT_CFLAGS= MOZ_LIBEVENT_LIBS=])
3960 fi
3961 CFLAGS=$_SAVE_CFLAGS
3962 LDFLAGS=$_SAVE_LDFLAGS
3963 LIBS=$_SAVE_LIBS
3965 AC_SUBST(MOZ_NATIVE_LIBEVENT)
3966 AC_SUBST(MOZ_LIBEVENT_CFLAGS)
3967 AC_SUBST(MOZ_LIBEVENT_LIBS)
3969 dnl ========================================================
3970 dnl = If NSS was not detected in the system,
3971 dnl = use the one in the source tree (mozilla/security/nss)
3972 dnl ========================================================
3974 MOZ_ARG_WITH_BOOL(system-nss,
3975 [ --with-system-nss Use system installed NSS],
3976 _USE_SYSTEM_NSS=1 )
3978 if test -n "$_USE_SYSTEM_NSS"; then
3979 AM_PATH_NSS(3.15, [MOZ_NATIVE_NSS=1], [AC_MSG_ERROR([you don't have NSS installed or your version is too old])])
3980 fi
3982 if test -n "$MOZ_NATIVE_NSS"; then
3983 NSS_LIBS="$NSS_LIBS -lcrmf"
3984 else
3985 NSS_CFLAGS='-I$(LIBXUL_DIST)/include/nss'
3987 if test -z "$GNU_CC" -a "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2"; then
3988 NSS_LIBS="\
3989 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)crmf.\$(LIB_SUFFIX) \
3990 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)smime$NSS_VERSION.\$(LIB_SUFFIX) \
3991 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)ssl$NSS_VERSION.\$(LIB_SUFFIX) \
3992 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nss$NSS_VERSION.\$(LIB_SUFFIX) \
3993 \$(LIBXUL_DIST)/lib/\$(LIB_PREFIX)nssutil$NSS_VERSION.\$(LIB_SUFFIX)"
3994 else
3995 NSS_LIBS='$(LIBS_DIR)'" -lcrmf -lsmime$NSS_VERSION -lssl$NSS_VERSION -lnss$NSS_VERSION -lnssutil$NSS_VERSION"
3996 fi
3997 fi
3999 dnl ======================
4000 dnl Detect yasm
4001 dnl ======================
4003 AC_MSG_CHECKING([for YASM assembler])
4004 AC_CHECK_PROGS(YASM, yasm, "")
4006 if test -n "$YASM"; then
4007 dnl Pull out yasm's version string
4008 YASM_VERSION=`yasm --version | $AWK '/^yasm/ { print $2 }'`
4009 _YASM_MAJOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $1 }'`
4010 _YASM_MINOR_VERSION=`echo ${YASM_VERSION} | $AWK -F\. '{ print $2 }'`
4011 _YASM_RELEASE=` echo ${YASM_VERSION} | $AWK -F\. '{ print $3 }'`
4012 _YASM_BUILD=` echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
4013 fi
4015 if test -z "$SKIP_LIBRARY_CHECKS"; then
4016 dnl system JPEG support
4017 dnl ========================================================
4018 MOZ_ARG_WITH_STRING(system-jpeg,
4019 [ --with-system-jpeg[=PFX]
4020 Use system libjpeg [installed at prefix PFX]],
4021 JPEG_DIR=$withval)
4023 _SAVE_CFLAGS=$CFLAGS
4024 _SAVE_LDFLAGS=$LDFLAGS
4025 _SAVE_LIBS=$LIBS
4026 if test -n "${JPEG_DIR}" -a "${JPEG_DIR}" != "yes"; then
4027 CFLAGS="-I${JPEG_DIR}/include $CFLAGS"
4028 LDFLAGS="-L${JPEG_DIR}/lib $LDFLAGS"
4029 fi
4030 if test -z "$JPEG_DIR" -o "$JPEG_DIR" = no; then
4031 MOZ_NATIVE_JPEG=
4032 else
4033 AC_CHECK_LIB(jpeg, jpeg_destroy_compress, [MOZ_NATIVE_JPEG=1 MOZ_JPEG_LIBS="-ljpeg"], MOZ_NATIVE_JPEG=)
4034 fi
4036 if test "$MOZ_NATIVE_JPEG" = 1; then
4037 AC_TRY_COMPILE([ #include <stdio.h>
4038 #include <sys/types.h>
4039 #include <jpeglib.h> ],
4040 [ #if JPEG_LIB_VERSION < $MOZJPEG
4041 #error "Insufficient JPEG library version ($MOZJPEG required)."
4042 #endif
4043 #ifndef JCS_EXTENSIONS
4044 #error "libjpeg-turbo JCS_EXTENSIONS required"
4045 #endif
4046 ],
4047 MOZ_NATIVE_JPEG=1,
4048 AC_MSG_ERROR([Insufficient JPEG library version for --with-system-jpeg]))
4049 fi
4050 CFLAGS=$_SAVE_CFLAGS
4051 LDFLAGS=$_SAVE_LDFLAGS
4052 LIBS=$_SAVE_LIBS
4054 if test -n "${JPEG_DIR}" -a -d "${JPEG_DIR}" -a "$MOZ_NATIVE_JPEG" = 1; then
4055 MOZ_JPEG_CFLAGS="-I${JPEG_DIR}/include"
4056 MOZ_JPEG_LIBS="-L${JPEG_DIR}/lib ${MOZ_JPEG_LIBS}"
4057 fi
4058 fi # SKIP_LIBRARY_CHECKS
4060 dnl system ZLIB support
4061 dnl ========================================================
4062 MOZ_ZLIB_CHECK([1.2.3])
4064 if test "$MOZ_NATIVE_ZLIB" != 1; then
4065 MOZ_ZLIB_CFLAGS=
4066 MOZ_ZLIB_LIBS='$(call EXPAND_LIBNAME_PATH,mozz,'"$MOZ_BUILD_ROOT"'/modules/zlib/src)'
4067 fi
4069 if test "$MOZ_LINKER" = 1 -a "$MOZ_NATIVE_ZLIB" != 1; then
4070 AC_MSG_ERROR([Custom dynamic linker requires --with-system-zlib])
4071 fi
4073 if test -z "$SKIP_LIBRARY_CHECKS"; then
4074 dnl system BZIP2 Support
4075 dnl ========================================================
4076 MOZ_ARG_WITH_STRING(system-bz2,
4077 [ --with-system-bz2[=PFX]
4078 Use system libbz2 [installed at prefix PFX]],
4079 BZ2_DIR=$withval)
4081 _SAVE_CFLAGS=$CFLAGS
4082 _SAVE_LDFLAGS=$LDFLAGS
4083 _SAVE_LIBS=$LIBS
4084 if test -n "${BZ2_DIR}" -a "${BZ2_DIR}" != "yes"; then
4085 CFLAGS="-I${BZ2_DIR}/include $CFLAGS"
4086 LDFLAGS="-L${BZ2_DIR}/lib $LDFLAGS"
4087 fi
4088 if test -z "$BZ2_DIR" -o "$BZ2_DIR" = no; then
4089 MOZ_NATIVE_BZ2=
4090 else
4091 AC_CHECK_LIB(bz2, BZ2_bzread, [MOZ_NATIVE_BZ2=1 MOZ_BZ2_LIBS="-lbz2"],
4092 [MOZ_NATIVE_BZ2= MOZ_BZ2_CFLAGS= MOZ_BZ2_LIBS=])
4093 fi
4094 CFLAGS=$_SAVE_CFLAGS
4095 LDFLAGS=$_SAVE_LDFLAGS
4096 LIBS=$_SAVE_LIBS
4098 if test "${BZ2_DIR}" -a -d "${BZ2_DIR}" -a "$MOZ_NATIVE_BZ2" = 1; then
4099 MOZ_BZ2_CFLAGS="-I${BZ2_DIR}/include"
4100 MOZ_BZ2_LIBS="-L${BZ2_DIR}/lib ${MOZ_BZ2_LIBS}"
4101 fi
4103 dnl system PNG Support
4104 dnl ========================================================
4105 MOZ_ARG_WITH_STRING(system-png,
4106 [ --with-system-png[=PFX]
4107 Use system libpng [installed at prefix PFX]],
4108 PNG_DIR=$withval)
4110 _SAVE_CFLAGS=$CFLAGS
4111 _SAVE_LDFLAGS=$LDFLAGS
4112 _SAVE_LIBS=$LIBS
4113 if test -n "${PNG_DIR}" -a "${PNG_DIR}" != "yes"; then
4114 CFLAGS="-I${PNG_DIR}/include $CFLAGS"
4115 LDFLAGS="-L${PNG_DIR}/lib $LDFLAGS"
4116 fi
4117 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then
4118 MOZ_NATIVE_PNG=
4119 else
4120 AC_CHECK_LIB(png, png_get_valid, [MOZ_NATIVE_PNG=1 MOZ_PNG_LIBS="-lpng"],
4121 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4122 AC_CHECK_LIB(png, png_get_acTL, ,
4123 AC_MSG_ERROR([--with-system-png won't work because the system's libpng doesn't have APNG support]))
4124 fi
4125 if test "$MOZ_NATIVE_PNG" = 1; then
4126 AC_TRY_COMPILE([ #include <stdio.h>
4127 #include <sys/types.h>
4128 #include <png.h> ],
4129 [ #if PNG_LIBPNG_VER < $MOZPNG
4130 #error "Insufficient libpng version ($MOZPNG required)."
4131 #endif
4132 #ifndef PNG_UINT_31_MAX
4133 #error "Insufficient libpng version."
4134 #endif ],
4135 MOZ_NATIVE_PNG=1,
4136 AC_MSG_ERROR([--with-system-png requested but no working libpng found]))
4137 fi
4138 CFLAGS=$_SAVE_CFLAGS
4139 LDFLAGS=$_SAVE_LDFLAGS
4140 LIBS=$_SAVE_LIBS
4142 if test "${PNG_DIR}" -a -d "${PNG_DIR}" -a "$MOZ_NATIVE_PNG" = 1; then
4143 MOZ_PNG_CFLAGS="-I${PNG_DIR}/include"
4144 MOZ_PNG_LIBS="-L${PNG_DIR}/lib ${MOZ_PNG_LIBS}"
4145 fi
4147 fi # SKIP_LIBRARY_CHECKS
4149 dnl system HunSpell Support
4150 dnl ========================================================
4151 MOZ_ARG_ENABLE_BOOL(system-hunspell,
4152 [ --enable-system-hunspell
4153 Use system hunspell (located with pkgconfig)],
4154 MOZ_NATIVE_HUNSPELL=1 )
4156 if test -n "$MOZ_NATIVE_HUNSPELL"; then
4157 PKG_CHECK_MODULES(MOZ_HUNSPELL, hunspell)
4158 fi
4160 AC_SUBST(MOZ_NATIVE_HUNSPELL)
4162 dnl ========================================================
4163 dnl system libffi Support
4164 dnl ========================================================
4165 MOZ_ARG_ENABLE_BOOL(system-ffi,
4166 [ --enable-system-ffi Use system libffi (located with pkgconfig)],
4167 MOZ_NATIVE_FFI=1 )
4169 if test -n "$MOZ_NATIVE_FFI"; then
4170 # Vanilla libffi 3.0.9 needs a few patches from upcoming version 3.0.10
4171 # for non-GCC compilers.
4172 if test -z "$GNU_CC"; then
4173 PKG_CHECK_MODULES(MOZ_FFI, libffi > 3.0.9)
4174 else
4175 PKG_CHECK_MODULES(MOZ_FFI, libffi >= 3.0.9)
4176 fi
4177 MOZ_JS_STATIC_LIBS="$MOZ_JS_STATIC_LIBS $MOZ_FFI_LIBS"
4178 fi
4180 dnl ========================================================
4181 dnl Java SDK support
4182 dnl ========================================================
4184 JAVA_BIN_PATH=
4185 MOZ_ARG_WITH_STRING(java-bin-path,
4186 [ --with-java-bin-path=dir
4187 Location of Java binaries (java, javac, jar)],
4188 JAVA_BIN_PATH=$withval)
4190 dnl ========================================================
4191 dnl =
4192 dnl = Application
4193 dnl =
4194 dnl ========================================================
4196 MOZ_ARG_HEADER(Application)
4198 ENABLE_TESTS=1
4199 ENABLE_SYSTEM_EXTENSION_DIRS=1
4200 MOZ_BRANDING_DIRECTORY=
4201 MOZ_OFFICIAL_BRANDING=
4202 MOZ_FEEDS=1
4203 MOZ_FLEXBOX=1
4204 MOZ_WEBAPP_RUNTIME=
4205 MOZ_JSDEBUGGER=1
4206 MOZ_AUTH_EXTENSION=1
4207 MOZ_OGG=1
4208 MOZ_RAW=
4209 MOZ_SPEEX_RESAMPLER=1
4210 MOZ_SOUNDTOUCH=1
4211 MOZ_CUBEB=
4212 MOZ_VORBIS=
4213 MOZ_TREMOR=
4214 MOZ_WAVE=1
4215 MOZ_SAMPLE_TYPE_FLOAT32=
4216 MOZ_SAMPLE_TYPE_S16=
4217 MOZ_OPUS=1
4218 MOZ_WEBM=1
4219 MOZ_DASH=
4220 MOZ_WMF=
4221 MOZ_WEBRTC=1
4222 MOZ_PEERCONNECTION=
4223 MOZ_SRTP=
4224 MOZ_WEBRTC_SIGNALING=
4225 MOZ_WEBRTC_IN_LIBXUL=
4226 MOZ_WEBRTC_ASSERT_ALWAYS=1
4227 MOZ_SCTP=
4228 MOZ_MEDIA_PLUGINS=
4229 MOZ_MEDIA_NAVIGATOR=
4230 MOZ_OMX_PLUGIN=
4231 MOZ_VP8=
4232 MOZ_VP8_ERROR_CONCEALMENT=
4233 MOZ_VP8_ENCODER=
4234 MOZ_WEBSPEECH=1
4235 VPX_AS=
4236 VPX_ASFLAGS=
4237 VPX_AS_DASH_C_FLAG=
4238 VPX_AS_CONVERSION=
4239 VPX_ASM_SUFFIX=
4240 VPX_X86_ASM=
4241 VPX_ARM_ASM=
4242 LIBJPEG_TURBO_AS=
4243 LIBJPEG_TURBO_ASFLAGS=
4244 LIBJPEG_TURBO_X86_ASM=
4245 LIBJPEG_TURBO_X64_ASM=
4246 LIBJPEG_TURBO_ARM_ASM=
4247 MOZ_PANGO=1
4248 MOZ_PERMISSIONS=1
4249 MOZ_PLACES=1
4250 MOZ_SOCIAL=1
4251 MOZ_PREF_EXTENSIONS=1
4252 MOZ_PROFILELOCKING=1
4253 MOZ_PSM=1
4254 MOZ_REFLOW_PERF=
4255 MOZ_SAFE_BROWSING=
4256 MOZ_HELP_VIEWER=
4257 MOZ_SPELLCHECK=1
4258 MOZ_ANDROID_OMTC=
4259 MOZ_ONLY_TOUCH_EVENTS=
4260 MOZ_TOOLKIT_SEARCH=1
4261 MOZ_UI_LOCALE=en-US
4262 MOZ_UNIVERSALCHARDET=1
4263 MOZ_URL_CLASSIFIER=
4264 MOZ_XUL=1
4265 MOZ_ZIPWRITER=1
4266 NS_PRINTING=1
4267 MOZ_PDF_PRINTING=
4268 MOZ_DISABLE_CRYPTOLEGACY=
4269 NSS_DISABLE_DBM=
4270 NECKO_WIFI=1
4271 NECKO_COOKIES=1
4272 NECKO_PROTOCOLS_DEFAULT="about data file ftp http res viewsource websocket wyciwyg device"
4273 USE_ARM_KUSER=
4274 BUILD_CTYPES=1
4275 MOZ_USE_NATIVE_POPUP_WINDOWS=
4276 MOZ_ANDROID_HISTORY=
4277 MOZ_WEBSMS_BACKEND=
4278 MOZ_ANDROID_WALLPAPER=
4279 MOZ_ANDROID_BEAM=
4280 ACCESSIBILITY=1
4281 MOZ_TIME_MANAGER=
4282 MOZ_PAY=
4283 MOZ_AUDIO_CHANNEL_MANAGER=
4284 NSS_NO_LIBPKIX=
4286 case "$target_os" in
4287 mingw*)
4288 NS_ENABLE_TSF=1
4289 AC_DEFINE(NS_ENABLE_TSF)
4290 ;;
4291 esac
4293 case "${target}" in
4294 *-android*|*-linuxandroid*)
4295 if test "$CPU_ARCH" = "arm" ; then
4296 USE_ARM_KUSER=1
4297 fi
4299 NSS_DISABLE_DBM=1
4300 if test -z "$gonkdir"; then
4301 NECKO_WIFI=
4302 else
4303 NECKO_WIFI=1
4304 fi
4305 MOZ_THEME_FASTSTRIPE=1
4306 MOZ_TREE_FREETYPE=1
4307 MOZ_MEMORY=1
4308 MOZ_RAW=1
4309 ;;
4311 esac
4313 MOZ_ARG_WITH_STRING(external-source-dir,
4314 [ --with-external-source-dir=dir
4315 External directory containing additional build files.],
4316 [ EXTERNAL_SOURCE_DIR=$withval])
4317 AC_SUBST(EXTERNAL_SOURCE_DIR)
4319 MOZ_ARG_ENABLE_STRING(application,
4320 [ --enable-application=APP
4321 Options include:
4322 browser (Firefox)
4323 xulrunner
4324 tools/update-packaging (AUS-related packaging tools)],
4325 [ MOZ_BUILD_APP=$enableval ] )
4327 MOZ_ARG_WITH_STRING(xulrunner-stub-name,
4328 [ --with-xulrunner-stub-name=appname Create the xulrunner stub with the given name],
4329 XULRUNNER_STUB_NAME=$withval)
4331 if test -z "$XULRUNNER_STUB_NAME"; then
4332 case "$target_os" in
4333 darwin*)
4334 XULRUNNER_STUB_NAME=xulrunner
4335 ;;
4336 *)
4337 XULRUNNER_STUB_NAME=xulrunner-stub
4338 esac
4339 fi
4340 AC_SUBST(XULRUNNER_STUB_NAME)
4342 AC_MSG_CHECKING([for application to build])
4343 if test -z "$MOZ_BUILD_APP"; then
4344 AC_MSG_RESULT([browser])
4345 MOZ_BUILD_APP=browser
4346 else
4347 # "mobile" no longer exists.
4348 if test "$MOZ_BUILD_APP" = "mobile" ; then
4349 AC_MSG_RESULT([none])
4350 AC_MSG_ERROR([--enable-application=mobile is no longer supported.])
4351 fi
4352 # We have a valid application only if it has a build.mk file in its top
4353 # directory.
4354 if test ! -f "${srcdir}/${MOZ_BUILD_APP}/build.mk" ; then
4355 AC_MSG_RESULT([none])
4356 AC_MSG_ERROR([--enable-application value not recognized (${MOZ_BUILD_APP}/build.mk does not exist).])
4357 else
4358 AC_MSG_RESULT([$MOZ_BUILD_APP])
4359 fi
4360 fi
4362 # The app update channel is 'default' when not supplied. The value is used in
4363 # the application's confvars.sh so it must be set before confvars.sh is called.
4364 MOZ_ARG_ENABLE_STRING([update-channel],
4365 [ --enable-update-channel=CHANNEL
4366 Select application update channel (default=default)],
4367 MOZ_UPDATE_CHANNEL=`echo $enableval | tr A-Z a-z`)
4369 if test -z "$MOZ_UPDATE_CHANNEL"; then
4370 MOZ_UPDATE_CHANNEL=default
4371 fi
4372 AC_DEFINE_UNQUOTED(MOZ_UPDATE_CHANNEL, $MOZ_UPDATE_CHANNEL)
4373 AC_SUBST(MOZ_UPDATE_CHANNEL)
4375 # Allow the application to influence configure with a confvars.sh script.
4376 AC_MSG_CHECKING([if app-specific confvars.sh exists])
4377 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then
4378 AC_MSG_RESULT([${srcdir}/${MOZ_BUILD_APP}/confvars.sh])
4379 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh"
4380 else
4381 AC_MSG_RESULT([no])
4382 fi
4384 # Allow influencing configure with a defines.sh script.
4385 . "${srcdir}/build/defines.sh"
4387 # If we're not building a release build, define EARLY_BETA_OR_EARLIER if it is
4388 # set in defines.sh
4389 if test "$BUILDING_RELEASE"; then
4390 # Override value in defines.sh, if any
4391 EARLY_BETA_OR_EARLIER=
4392 elif test "$EARLY_BETA_OR_EARLIER"; then
4393 AC_DEFINE(EARLY_BETA_OR_EARLIER)
4394 fi
4395 AC_SUBST(EARLY_BETA_OR_EARLIER)
4397 # Allow the application to provide a subconfigure script
4398 if test -f "${srcdir}/${MOZ_BUILD_APP}/configure.in" ; then
4399 do_output_subdirs() {
4400 if test -n "$_subconfigure_subdirs"; then
4401 AC_MSG_ERROR([Cannot specify more than one sub-sub-configure])
4402 fi
4403 _subconfigure_subdir="$1"
4404 _subconfigure_config_args="$ac_configure_args"
4405 }
4406 tmpscript=`$PYTHON -c 'import os, tempfile; print tempfile.mktemp(prefix="subscript.").replace(os.sep, "/")'` || exit 1
4407 m4 "${srcdir}/build/autoconf/subconfigure.m4" \
4408 "${srcdir}/build/autoconf/altoptions.m4" \
4409 "${srcdir}/${MOZ_BUILD_APP}/configure.in" > $tmpscript
4410 . $tmpscript
4411 rm -f $tmpscript
4412 fi
4414 # Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
4415 MOZ_ARG_WITH_STRING(app-name,
4416 [--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME],
4417 WITH_APP_NAME=$withval,
4418 )
4420 if test -n "$WITH_APP_NAME" ; then
4421 MOZ_APP_NAME="$WITH_APP_NAME"
4422 fi
4424 MOZ_ARG_WITH_STRING(app-basename,
4425 [--with-app-basename=BASENAME sets MOZ_APP_BASENAME to BASENAME],
4426 WITH_APP_BASENAME=$withval,
4427 )
4429 if test -n "$WITH_APP_BASENAME" ; then
4430 MOZ_APP_BASENAME="$WITH_APP_BASENAME"
4431 fi
4433 # Now is a good time to test for logic errors, define mismatches, etc.
4434 case "$MOZ_BUILD_APP" in
4435 xulrunner)
4436 if test "$LIBXUL_SDK"; then
4437 AC_MSG_ERROR([Building XULRunner --with-libxul-sdk doesn't make sense; XULRunner provides the libxul SDK.])
4438 fi
4439 ;;
4440 esac
4442 # Special cases where we need to AC_DEFINE something. Also a holdover for apps
4443 # that haven't made a confvars.sh yet. Don't add new stuff here, use
4444 # MOZ_BUILD_APP.
4445 case "$MOZ_BUILD_APP" in
4446 browser)
4447 AC_DEFINE(MOZ_PHOENIX)
4448 ;;
4450 xulrunner)
4451 AC_DEFINE(MOZ_XULRUNNER)
4452 ;;
4453 b2g)
4454 AC_DEFINE(MOZ_B2G)
4455 ;;
4456 esac
4458 AC_SUBST(MOZ_BUILD_APP)
4459 AC_SUBST(MOZ_PHOENIX)
4460 AC_SUBST(MOZ_XULRUNNER)
4461 AC_SUBST(MOZ_B2G)
4463 AC_DEFINE_UNQUOTED(MOZ_BUILD_APP,$MOZ_BUILD_APP)
4465 dnl ========================================================
4466 dnl Check android sdk version depending on mobile target
4467 dnl ========================================================
4469 if test -z "$gonkdir" ; then
4470 # Minimum Android SDK API Level we require.
4471 case "$MOZ_BUILD_APP" in
4472 mobile/android)
4473 android_min_api_level=16
4474 ;;
4475 esac
4477 MOZ_ANDROID_SDK($android_min_api_level)
4478 fi
4480 dnl ========================================================
4481 dnl =
4482 dnl = Toolkit Options
4483 dnl =
4484 dnl ========================================================
4485 MOZ_ARG_HEADER(Toolkit Options)
4487 dnl ========================================================
4488 dnl = Select the default toolkit
4489 dnl ========================================================
4490 MOZ_ARG_ENABLE_STRING(default-toolkit,
4491 [ --enable-default-toolkit=TK
4492 Select default toolkit
4493 Platform specific defaults:
4494 Mac OS X - cairo-cocoa
4495 OS/2 - cairo-os2
4496 Win32 - cairo-windows
4497 * - cairo-gtk2
4498 * - cairo-qt],
4499 [ _DEFAULT_TOOLKIT=$enableval ],
4500 [ _DEFAULT_TOOLKIT=$_PLATFORM_DEFAULT_TOOLKIT])
4502 if test "$_DEFAULT_TOOLKIT" = "cairo-windows" \
4503 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2" \
4504 -o "$_DEFAULT_TOOLKIT" = "cairo-gtk2-x11" \
4505 -o "$_DEFAULT_TOOLKIT" = "cairo-qt" \
4506 -o "$_DEFAULT_TOOLKIT" = "cairo-os2" \
4507 -o "$_DEFAULT_TOOLKIT" = "cairo-cocoa" \
4508 -o "$_DEFAULT_TOOLKIT" = "cairo-uikit" \
4509 -o "$_DEFAULT_TOOLKIT" = "cairo-android" \
4510 -o "$_DEFAULT_TOOLKIT" = "cairo-gonk"
4511 then
4512 dnl nglayout only supports building with one toolkit,
4513 dnl so ignore everything after the first comma (",").
4514 MOZ_WIDGET_TOOLKIT=`echo "$_DEFAULT_TOOLKIT" | sed -e "s/,.*$//"`
4515 else
4516 AC_MSG_ERROR([You must specify a default toolkit (perhaps $_PLATFORM_DEFAULT_TOOLKIT).])
4517 fi
4519 MOZ_ARG_WITHOUT_BOOL(x,
4520 [ --without-x Build without X11],
4521 WITHOUT_X11=1)
4523 dnl ========================================================
4524 dnl = Enable the toolkit as needed =
4525 dnl ========================================================
4527 MOZ_WIDGET_GTK=
4529 case "$MOZ_WIDGET_TOOLKIT" in
4531 cairo-windows)
4532 MOZ_WIDGET_TOOLKIT=windows
4533 MOZ_WEBGL=1
4534 MOZ_PDF_PRINTING=1
4535 MOZ_INSTRUMENT_EVENT_LOOP=1
4536 if test -n "$GNU_CC"; then
4537 MOZ_FOLD_LIBS=
4538 fi
4539 ;;
4541 cairo-gtk2|cairo-gtk2-x11)
4542 MOZ_WIDGET_TOOLKIT=gtk2
4543 MOZ_ENABLE_GTK2=1
4544 MOZ_ENABLE_XREMOTE=1
4545 MOZ_WEBGL=1
4546 MOZ_GL_DEFAULT_PROVIDER=GLX
4548 AC_DEFINE(MOZ_X11)
4549 MOZ_X11=1
4550 USE_FC_FREETYPE=1
4552 TK_CFLAGS='$(MOZ_GTK2_CFLAGS)'
4553 TK_LIBS='$(MOZ_GTK2_LIBS)'
4554 AC_DEFINE(MOZ_WIDGET_GTK2)
4555 MOZ_WIDGET_GTK=2
4556 AC_DEFINE_UNQUOTED(MOZ_WIDGET_GTK,$MOZ_WIDGET_GTK)
4557 MOZ_PDF_PRINTING=1
4558 MOZ_INSTRUMENT_EVENT_LOOP=1
4559 ;;
4561 cairo-qt)
4562 MOZ_WIDGET_TOOLKIT=qt
4563 MOZ_ENABLE_QT=1
4564 if test -z "$WITHOUT_X11"; then
4565 MOZ_ENABLE_XREMOTE=1
4566 MOZ_GL_DEFAULT_PROVIDER=GLX
4567 MOZ_X11=1
4568 AC_DEFINE(MOZ_X11)
4569 XT_LIBS=
4570 fi
4572 MOZ_WEBGL=1
4573 USE_ELF_DYNSTR_GC=
4574 USE_FC_FREETYPE=1
4575 TK_CFLAGS='$(MOZ_QT_CFLAGS)'
4576 TK_LIBS='$(MOZ_QT_LIBS)'
4577 AC_DEFINE(MOZ_WIDGET_QT)
4578 MOZ_PDF_PRINTING=1
4579 AC_DEFINE(QT_NO_KEYWORDS)
4580 ;;
4582 cairo-os2)
4583 MOZ_WIDGET_TOOLKIT=os2
4584 USE_FC_FREETYPE=1
4585 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4586 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4587 MOZ_PDF_PRINTING=1
4588 ;;
4590 cairo-cocoa)
4591 MOZ_WIDGET_TOOLKIT=cocoa
4592 AC_DEFINE(MOZ_WIDGET_COCOA)
4593 LDFLAGS="$LDFLAGS -framework Cocoa -lobjc"
4594 TK_LIBS='-framework QuartzCore -framework Carbon -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AddressBook -framework OpenGL'
4595 TK_CFLAGS="-DNO_X11"
4596 CFLAGS="$CFLAGS $TK_CFLAGS"
4597 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4598 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/bin/XUL -lxpcom_core -lmozalloc'
4599 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/bin/XUL -lmozalloc'
4600 MOZ_USER_DIR="Mozilla"
4601 MOZ_FS_LAYOUT=bundle
4602 MOZ_WEBGL=1
4603 MOZ_INSTRUMENT_EVENT_LOOP=1
4604 ;;
4606 cairo-uikit)
4607 MOZ_WIDGET_TOOLKIT=uikit
4608 AC_DEFINE(MOZ_WIDGET_UIKIT)
4609 LDFLAGS="$LDFLAGS -framework UIKit -lobjc"
4610 TK_CFLAGS="-DNO_X11"
4611 TK_LIBS='-framework Foundation -framework CoreFoundation -framework CoreGraphics -framework CoreText'
4612 CFLAGS="$CFLAGS $TK_CFLAGS"
4613 CXXFLAGS="$CXXFLAGS $TK_CFLAGS"
4614 DYNAMIC_XPCOM_LIBS='$(LIBXUL_DIST)/bin/XUL -lxpcom_core -lmozalloc'
4615 XPCOM_FROZEN_LDOPTS='$(LIBXUL_DIST)/bin/XUL -lmozalloc'
4616 MOZ_USER_DIR="Mozilla"
4617 MOZ_FS_LAYOUT=bundle
4618 ;;
4620 cairo-android)
4621 AC_DEFINE(MOZ_WIDGET_ANDROID)
4622 MOZ_WIDGET_TOOLKIT=android
4623 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4624 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4625 MOZ_WEBGL=1
4626 MOZ_PDF_PRINTING=1
4627 MOZ_INSTRUMENT_EVENT_LOOP=1
4628 ;;
4630 cairo-gonk)
4631 AC_DEFINE(MOZ_WIDGET_GONK)
4632 AC_DEFINE(MOZ_TOUCH)
4633 MOZ_WIDGET_TOOLKIT=gonk
4634 TK_CFLAGS='$(MOZ_CAIRO_CFLAGS) $(MOZ_PIXMAN_CFLAGS)'
4635 TK_LIBS='$(MOZ_CAIRO_LIBS) $(MOZ_PIXMAN_LIBS)'
4636 MOZ_WEBGL=1
4637 MOZ_PDF_PRINTING=1
4638 MOZ_TOUCH=1
4639 ;;
4641 esac
4643 AC_SUBST(MOZ_PDF_PRINTING)
4644 if test "$MOZ_PDF_PRINTING"; then
4645 PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
4646 AC_DEFINE(MOZ_PDF_PRINTING)
4647 fi
4649 if test "$MOZ_ENABLE_XREMOTE"; then
4650 AC_DEFINE(MOZ_ENABLE_XREMOTE)
4651 fi
4653 if test "$MOZ_INSTRUMENT_EVENT_LOOP"; then
4654 AC_DEFINE(MOZ_INSTRUMENT_EVENT_LOOP)
4655 fi
4657 if test "$COMPILE_ENVIRONMENT"; then
4658 if test "$MOZ_ENABLE_GTK2"; then
4659 if test "$MOZ_X11"; then
4660 GDK_PACKAGES=gdk-x11-2.0
4661 fi
4663 PKG_CHECK_MODULES(MOZ_GTK2, gtk+-2.0 >= $GTK2_VERSION gtk+-unix-print-2.0 glib-2.0 gobject-2.0 $GDK_PACKAGES)
4664 fi
4666 fi # COMPILE_ENVIRONMENT
4668 AC_SUBST(MOZ_FS_LAYOUT)
4670 dnl ========================================================
4671 dnl Use ARM userspace kernel helpers; tell NSPR to enable
4672 dnl their usage and use them in spidermonkey.
4673 dnl ========================================================
4674 MOZ_ARG_WITH_BOOL(arm-kuser,
4675 [ --with-arm-kuser Use kuser helpers (Linux/ARM only -- requires kernel 2.6.13 or later)],
4676 USE_ARM_KUSER=1,)
4677 if test -n "$USE_ARM_KUSER"; then
4678 AC_DEFINE(USE_ARM_KUSER)
4679 fi
4681 dnl ========================================================
4682 dnl = startup-notification support module
4683 dnl ========================================================
4685 if test "$MOZ_ENABLE_GTK2"
4686 then
4687 MOZ_ENABLE_STARTUP_NOTIFICATION=
4689 MOZ_ARG_ENABLE_BOOL(startup-notification,
4690 [ --enable-startup-notification
4691 Enable startup-notification support (default: disabled) ],
4692 MOZ_ENABLE_STARTUP_NOTIFICATION=force,
4693 MOZ_ENABLE_STARTUP_NOTIFICATION=)
4694 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"
4695 then
4696 PKG_CHECK_MODULES(MOZ_STARTUP_NOTIFICATION,
4697 libstartup-notification-1.0 >= $STARTUP_NOTIFICATION_VERSION,
4698 [MOZ_ENABLE_STARTUP_NOTIFICATION=1], [
4699 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION" = "force"
4700 then
4701 AC_MSG_ERROR([* * * Could not find startup-notification >= $STARTUP_NOTIFICATION_VERSION])
4702 fi
4703 MOZ_ENABLE_STARTUP_NOTIFICATION=
4704 ])
4705 fi
4707 if test "$MOZ_ENABLE_STARTUP_NOTIFICATION"; then
4708 AC_DEFINE(MOZ_ENABLE_STARTUP_NOTIFICATION)
4709 fi
4711 TK_LIBS="$TK_LIBS $MOZ_STARTUP_NOTIFICATION_LIBS"
4712 fi
4713 AC_SUBST(MOZ_ENABLE_STARTUP_NOTIFICATION)
4714 AC_SUBST(MOZ_STARTUP_NOTIFICATION_CFLAGS)
4715 AC_SUBST(MOZ_STARTUP_NOTIFICATION_LIBS)
4717 dnl ========================================================
4718 dnl = QT support
4719 dnl ========================================================
4720 if test "$MOZ_ENABLE_QT"
4721 then
4722 MOZ_ARG_WITH_STRING(qtdir,
4723 [ --with-qtdir=\$dir Specify Qt directory ],
4724 [ QTDIR=$withval])
4726 if test -z "$QTDIR"; then
4727 PKG_CHECK_MODULES(MOZ_QT, QtGui QtNetwork QtCore QtOpenGL)
4728 PKG_CHECK_MODULES(MOZ_QT5, Qt5Widgets Qt5Multimedia Qt5PrintSupport,
4729 MOZ_ENABLE_QT5=1,
4730 MOZ_ENABLE_QT5=)
4731 if test "$MOZ_ENABLE_QT5"; then
4732 echo "Using qt5"
4733 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $MOZ_QT5_CFLAGS"
4734 MOZ_QT_LIBS="$MOZ_QT_LIBS $MOZ_QT5_LIBS"
4735 fi
4737 AC_CHECK_PROGS(HOST_MOC, $MOC moc, "")
4738 AC_CHECK_PROGS(HOST_RCC, $RCC rcc, "")
4739 else
4740 MOZ_QT_CFLAGS="-DQT_SHARED"
4741 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include"
4742 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui"
4743 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtCore"
4744 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtNetwork"
4745 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtXml"
4746 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtDeclarative"
4748 # QtWidgets was introduced only in Qt5
4749 if test -d $QTDIR/include/QtWidgets; then
4750 echo "Using qt5"
4751 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQt5Gui -lQt5Network -lQt5Core -lQt5Xml -lQt5OpenGL"
4752 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtGui/5.0.1/QtGui"
4753 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtWidgets"
4754 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtPrintSupport"
4755 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQt5Widgets -lQt5PrintSupport"
4756 else
4757 MOZ_QT_LIBS="-L$QTDIR/lib/ -lQtGui -lQtNetwork -lQtCore -lQtXml -lQtOpenGL"
4758 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/Qt"
4759 fi
4760 HOST_MOC="$QTDIR/bin/moc"
4761 HOST_RCC="$QTDIR/bin/rcc"
4762 fi
4763 if test -z "$HOST_MOC"; then
4764 AC_MSG_ERROR([No acceptable moc preprocessor found. Qt SDK is not installed or --with-qt is
4765 incorrect])
4766 fi
4767 if test -z "$HOST_RCC"; then
4768 AC_MSG_ERROR([No acceptable rcc preprocessor found. Qt SDK is not installed or --with-qt is
4769 incorrect])
4770 fi
4772 MOC=$HOST_MOC
4773 RCC=$HOST_RCC
4775 MOZ_ENABLE_QMSYSTEM2=
4776 PKG_CHECK_MODULES(_QMSYSTEM2, qmsystem2,
4777 MOZ_ENABLE_QMSYSTEM2=1,
4778 MOZ_ENABLE_QMSYSTEM2=)
4780 if test "$MOZ_ENABLE_QMSYSTEM2"; then
4781 MOZ_ENABLE_QMSYSTEM2=1
4782 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QMSYSTEM2_CFLAGS"
4783 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QMSYSTEM2_LIBS"
4784 AC_DEFINE(MOZ_ENABLE_QMSYSTEM2)
4785 fi
4787 MOZ_ENABLE_QTNETWORK=
4788 PKG_CHECK_MODULES(_QTNETWORK, QtNetwork >= 4.7,
4789 MOZ_ENABLE_QTNETWORK=1,
4790 MOZ_ENABLE_QTNETWORK=)
4792 if test "$MOZ_ENABLE_QTNETWORK"; then
4793 MOZ_ENABLE_QTNETWORK=1
4794 AC_DEFINE(MOZ_ENABLE_QTNETWORK)
4795 fi
4797 MOZ_ENABLE_QTMOBILITY=
4798 PKG_CHECK_MODULES(_QTMOBILITY, QtSensors QtFeedback QtLocation,
4799 MOZ_ENABLE_QTMOBILITY=1,
4800 MOZ_ENABLE_QTMOBILITY=)
4801 if test "$MOZ_ENABLE_QTMOBILITY"; then
4802 MOZ_ENABLE_QTMOBILITY=1
4803 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS $_QTMOBILITY_CFLAGS"
4804 MOZ_QT_LIBS="$MOZ_QT_LIBS $_QTMOBILITY_LIBS"
4805 else
4806 AC_CHECK_LIB(QtSensors, main, [
4807 MOZ_ENABLE_QTMOBILITY=1
4808 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtMobility"
4809 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtSensors"
4810 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtFeedback"
4811 MOZ_QT_CFLAGS="$MOZ_QT_CFLAGS -I$QTDIR/include/QtLocation"
4812 MOZ_QT_LIBS="$MOZ_QT_LIBS -lQtSensors -lQtFeedback -lQtLocation"
4813 ])
4814 fi
4815 if test "$MOZ_ENABLE_QTMOBILITY"; then
4816 AC_DEFINE(MOZ_ENABLE_QTMOBILITY)
4817 fi
4818 fi
4820 AC_SUBST(GTK_CONFIG)
4821 AC_SUBST(TK_CFLAGS)
4822 AC_SUBST(TK_LIBS)
4824 AC_SUBST(MOZ_ENABLE_GTK2)
4825 AC_SUBST(MOZ_ENABLE_QT)
4826 AC_SUBST(MOZ_ENABLE_QTNETWORK)
4827 AC_SUBST(MOZ_ENABLE_QMSYSTEM2)
4828 AC_SUBST(MOZ_ENABLE_QTMOBILITY)
4829 AC_SUBST(MOZ_ENABLE_XREMOTE)
4830 AC_SUBST(MOZ_GTK2_CFLAGS)
4831 AC_SUBST(MOZ_GTK2_LIBS)
4832 AC_SUBST(MOZ_WIDGET_GTK)
4833 AC_SUBST(MOZ_QT_CFLAGS)
4834 AC_SUBST(MOZ_QT_LIBS)
4836 AC_SUBST(MOC)
4837 AC_SUBST(RCC)
4839 AC_SUBST(MOZ_X11)
4841 dnl ========================================================
4842 dnl =
4843 dnl = Components & Features
4844 dnl =
4845 dnl ========================================================
4846 MOZ_ARG_HEADER(Components and Features)
4848 dnl ========================================================
4849 dnl = Localization
4850 dnl ========================================================
4851 MOZ_ARG_ENABLE_STRING(ui-locale,
4852 [ --enable-ui-locale=ab-CD
4853 Select the user interface locale (default: en-US)],
4854 MOZ_UI_LOCALE=$enableval )
4855 AC_SUBST(MOZ_UI_LOCALE)
4857 dnl ========================================================
4858 dnl = Trademarked Branding
4859 dnl ========================================================
4860 MOZ_ARG_ENABLE_BOOL(official-branding,
4861 [ --enable-official-branding
4862 Enable Official mozilla.org Branding
4863 Do not distribute builds with
4864 --enable-official-branding unless you have
4865 permission to use trademarks per
4866 http://www.mozilla.org/foundation/trademarks/ .],
4867 [
4868 if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then
4869 AC_MSG_ERROR([You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding.])
4870 else
4871 MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY}
4872 MOZ_OFFICIAL_BRANDING=1
4873 fi
4874 ], MOZ_OFFICIAL_BRANDING=)
4876 AC_SUBST(MOZ_OFFICIAL_BRANDING)
4877 if test -n "$MOZ_OFFICIAL_BRANDING"; then
4878 AC_DEFINE(MOZ_OFFICIAL_BRANDING)
4879 fi
4881 MOZ_ARG_WITH_STRING(branding,
4882 [ --with-branding=dir Use branding from the specified directory.],
4883 MOZ_BRANDING_DIRECTORY=$withval)
4885 REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}"
4886 if test -z "$REAL_BRANDING_DIRECTORY"; then
4887 REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly
4888 fi
4890 if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then
4891 . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"
4892 fi
4894 AC_SUBST(MOZ_BRANDING_DIRECTORY)
4896 dnl ========================================================
4897 dnl = Distribution ID
4898 dnl ========================================================
4899 MOZ_ARG_WITH_STRING(distribution-id,
4900 [ --with-distribution-id=ID
4901 Set distribution-specific id (default=org.mozilla)],
4902 [ val=`echo $withval`
4903 MOZ_DISTRIBUTION_ID="$val"])
4905 if test -z "$MOZ_DISTRIBUTION_ID"; then
4906 MOZ_DISTRIBUTION_ID="org.mozilla"
4907 fi
4909 AC_DEFINE_UNQUOTED(MOZ_DISTRIBUTION_ID,"$MOZ_DISTRIBUTION_ID")
4910 AC_SUBST(MOZ_DISTRIBUTION_ID)
4913 dnl ========================================================
4914 dnl complex text support off by default
4915 dnl ========================================================
4916 MOZ_ARG_DISABLE_BOOL(pango,
4917 [ --disable-pango Disable usage of Pango ],
4918 MOZ_PANGO=,
4919 MOZ_PANGO=1)
4921 dnl ========================================================
4922 dnl = Pango
4923 dnl ========================================================
4924 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
4925 then
4926 AC_SUBST(MOZ_PANGO)
4928 if test "$MOZ_PANGO"
4929 then
4930 PKG_CHECK_MODULES(_PANGOCHK, pango >= $PANGO_VERSION)
4932 PKG_CHECK_MODULES(MOZ_PANGO, pango >= $PANGO_VERSION pangoft2 >= $PANGO_VERSION pangocairo >= $PANGO_VERSION)
4933 AC_SUBST(MOZ_PANGO_CFLAGS)
4934 AC_SUBST(MOZ_PANGO_LIBS)
4935 AC_DEFINE(MOZ_PANGO)
4936 else
4937 PKG_CHECK_MODULES(FT2, freetype2 > 6.1.0)
4938 AC_SUBST(FT2_CFLAGS)
4939 AC_SUBST(FT2_LIBS)
4940 fi
4941 fi
4943 dnl ========================================================
4944 dnl = GnomeVFS, GIO and GConf support module
4945 dnl ========================================================
4947 if test "$MOZ_X11"
4948 then
4949 dnl build the GIO extension by default only when the
4950 dnl GTK2 toolkit is in use.
4951 if test "$MOZ_ENABLE_GTK2"
4952 then
4953 MOZ_ENABLE_GIO=1
4954 MOZ_ENABLE_GCONF=1
4955 fi
4957 dnl ========================================================
4958 dnl = GnomeVFS support module
4959 dnl ========================================================
4960 MOZ_ARG_ENABLE_BOOL(gnomevfs,
4961 [ --enable-gnomevfs Enable GnomeVFS support (default: disabled)],
4962 MOZ_ENABLE_GNOMEVFS=force,
4963 MOZ_ENABLE_GNOMEVFS=)
4965 if test "$MOZ_ENABLE_GNOMEVFS"
4966 then
4967 PKG_CHECK_MODULES(MOZ_GNOMEVFS, gnome-vfs-2.0 >= $GNOMEVFS_VERSION gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION,[
4968 MOZ_GNOMEVFS_LIBS=`echo $MOZ_GNOMEVFS_LIBS | sed 's/-llinc\>//'`
4969 MOZ_ENABLE_GNOMEVFS=1
4970 AC_DEFINE(MOZ_ENABLE_GNOMEVFS)
4971 ],[
4972 if test "$MOZ_ENABLE_GNOMEVFS" = "force"
4973 then
4974 AC_MSG_ERROR([* * * Could not find gnome-vfs-module-2.0 >= $GNOMEVFS_VERSION])
4975 fi
4976 MOZ_ENABLE_GNOMEVFS=
4977 ])
4978 fi
4980 AC_SUBST(MOZ_ENABLE_GNOMEVFS)
4981 AC_SUBST(MOZ_GNOMEVFS_CFLAGS)
4982 AC_SUBST(MOZ_GNOMEVFS_LIBS)
4984 dnl ========================================================
4985 dnl = GIO support module
4986 dnl ========================================================
4987 MOZ_ARG_DISABLE_BOOL(gio,
4988 [ --disable-gio Disable GIO support],
4989 MOZ_ENABLE_GIO=,
4990 MOZ_ENABLE_GIO=force)
4992 if test "$MOZ_ENABLE_GIO" -a "$MOZ_ENABLE_GTK2"
4993 then
4994 PKG_CHECK_MODULES(_GTKCHECK, gtk+-2.0 >= 2.14, ,
4995 [AC_MSG_ERROR([* * * Could not find gtk+-2.0 > 2.14. Required for build with gio.])])
4996 PKG_CHECK_MODULES(MOZ_GIO, gio-2.0 >= $GIO_VERSION,[
4997 MOZ_GIO_LIBS=`echo $MOZ_GIO_LIBS | sed 's/-llinc\>//'`
4998 MOZ_ENABLE_GIO=1
4999 AC_DEFINE(MOZ_ENABLE_GIO)
5000 ],[
5001 if test "$MOZ_ENABLE_GIO" = "force"
5002 then
5003 AC_MSG_ERROR([* * * Could not find gio-2.0 >= $GIO_VERSION])
5004 fi
5005 MOZ_ENABLE_GIO=
5006 ])
5007 fi
5009 AC_SUBST(MOZ_ENABLE_GIO)
5010 AC_SUBST(MOZ_GIO_CFLAGS)
5011 AC_SUBST(MOZ_GIO_LIBS)
5013 dnl ========================================================
5014 dnl = GConf support module
5015 dnl ========================================================
5016 MOZ_ARG_DISABLE_BOOL(gconf,
5017 [ --disable-gconf Disable Gconf support ],
5018 MOZ_ENABLE_GCONF=,
5019 MOZ_ENABLE_GCONF=force)
5021 if test "$MOZ_ENABLE_GCONF"
5022 then
5023 PKG_CHECK_MODULES(MOZ_GCONF, gconf-2.0 >= $GCONF_VERSION gobject-2.0 ,[
5024 MOZ_GCONF_LIBS=`$PKG_CONFIG --libs gobject-2.0`
5025 MOZ_ENABLE_GCONF=1
5026 ],[
5027 if test "$MOZ_ENABLE_GCONF" = "force"
5028 then
5029 AC_MSG_ERROR([* * * Could not find gconf-2.0 ])
5030 fi
5031 MOZ_ENABLE_GCONF=
5032 ])
5033 fi
5035 if test "$MOZ_ENABLE_GCONF"; then
5036 AC_DEFINE(MOZ_ENABLE_GCONF)
5037 fi
5039 AC_SUBST(MOZ_ENABLE_GCONF)
5040 AC_SUBST(MOZ_GCONF_CFLAGS)
5041 AC_SUBST(MOZ_GCONF_LIBS)
5042 fi
5044 dnl ========================================================
5045 dnl = libproxy support
5046 dnl ========================================================
5048 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5049 then
5050 MOZ_ENABLE_LIBPROXY=
5052 MOZ_ARG_ENABLE_BOOL(libproxy,
5053 [ --enable-libproxy Enable libproxy support ],
5054 MOZ_ENABLE_LIBPROXY=1,
5055 MOZ_ENABLE_LIBPROXY=)
5057 if test "$MOZ_ENABLE_LIBPROXY"
5058 then
5059 PKG_CHECK_MODULES(MOZ_LIBPROXY, libproxy-1.0)
5060 AC_DEFINE(MOZ_ENABLE_LIBPROXY)
5061 fi
5062 fi
5063 AC_SUBST(MOZ_ENABLE_LIBPROXY)
5064 AC_SUBST(MOZ_LIBPROXY_CFLAGS)
5065 AC_SUBST(MOZ_LIBPROXY_LIBS)
5067 dnl ========================================================
5068 dnl = GNOME component (mozgnome)
5069 dnl ========================================================
5071 if test "$MOZ_ENABLE_GTK2"
5072 then
5073 MOZ_ENABLE_GNOME_COMPONENT=1
5074 fi
5075 AC_SUBST(MOZ_ENABLE_GNOME_COMPONENT)
5077 dnl ========================================================
5078 dnl = libgnomeui support module
5079 dnl ========================================================
5081 if test "$MOZ_ENABLE_GTK2"
5082 then
5083 MOZ_ARG_ENABLE_BOOL(gnomeui,
5084 [ --enable-gnomeui Enable libgnomeui instead of GIO & GTK for icon theme support ],
5085 MOZ_ENABLE_GNOMEUI=force,
5086 MOZ_ENABLE_GNOMEUI=)
5088 if test "$MOZ_ENABLE_GNOMEUI"
5089 then
5090 PKG_CHECK_MODULES(MOZ_GNOMEUI, libgnomeui-2.0 >= $GNOMEUI_VERSION,
5091 [
5092 MOZ_ENABLE_GNOMEUI=1
5093 ],[
5094 if test "$MOZ_ENABLE_GNOMEUI" = "force"
5095 then
5096 AC_MSG_ERROR([* * * Could not find libgnomeui-2.0 >= $GNOMEUI_VERSION])
5097 fi
5098 MOZ_ENABLE_GNOMEUI=
5099 ])
5100 fi
5102 if test "$MOZ_ENABLE_GNOMEUI"; then
5103 AC_DEFINE(MOZ_ENABLE_GNOMEUI)
5104 fi
5105 fi
5107 AC_SUBST(MOZ_ENABLE_GNOMEUI)
5108 AC_SUBST(MOZ_GNOMEUI_CFLAGS)
5110 dnl ========================================================
5111 dnl = dbus support
5112 dnl ========================================================
5114 if test "$MOZ_ENABLE_GTK2" -o "$MOZ_ENABLE_QT"
5115 then
5116 MOZ_ENABLE_DBUS=1
5118 MOZ_ARG_DISABLE_BOOL(dbus,
5119 [ --disable-dbus Disable dbus support ],
5120 MOZ_ENABLE_DBUS=,
5121 MOZ_ENABLE_DBUS=1)
5123 if test "$MOZ_ENABLE_DBUS"
5124 then
5125 PKG_CHECK_MODULES(MOZ_DBUS, dbus-1 >= $DBUS_VERSION)
5126 PKG_CHECK_MODULES(MOZ_DBUS_GLIB, dbus-glib-1 >= $DBUS_VERSION)
5127 AC_DEFINE(MOZ_ENABLE_DBUS)
5128 fi
5129 fi
5130 AC_SUBST(MOZ_ENABLE_DBUS)
5131 AC_SUBST(MOZ_DBUS_CFLAGS)
5132 AC_SUBST(MOZ_DBUS_LIBS)
5133 AC_SUBST(MOZ_DBUS_GLIB_CFLAGS)
5134 AC_SUBST(MOZ_DBUS_GLIB_LIBS)
5136 dnl ========================================================
5137 dnl = Enable Android History instead of Places
5138 dnl ========================================================
5139 if test -n "$MOZ_ANDROID_HISTORY"; then
5140 if test -z "$MOZ_PLACES"; then
5141 AC_DEFINE(MOZ_ANDROID_HISTORY)
5142 else
5143 AC_MSG_ERROR([Cannot use MOZ_ANDROID_HISTORY alongside MOZ_PLACES.])
5144 fi
5145 fi
5147 dnl ========================================================
5148 dnl = Build with the Android compositor
5149 dnl ========================================================
5150 if test -n "$MOZ_ANDROID_OMTC"; then
5151 dnl Do this if defined in confvars.sh
5152 AC_DEFINE(MOZ_ANDROID_OMTC)
5153 fi
5155 dnl ========================================================
5156 dnl = Disable WebSMS backend
5157 dnl ========================================================
5158 MOZ_ARG_DISABLE_BOOL(websms-backend,
5159 [ --disable-websms-backend
5160 Disable WebSMS backend],
5161 MOZ_WEBSMS_BACKEND=,
5162 MOZ_WEBSMS_BACKEND=1)
5164 if test -n "$MOZ_WEBSMS_BACKEND"; then
5165 AC_DEFINE(MOZ_WEBSMS_BACKEND)
5166 fi
5168 dnl ========================================================
5169 dnl = Enable SET_WALLPAPER permission on Android
5170 dnl ========================================================
5171 if test -n "$MOZ_ANDROID_WALLPAPER"; then
5172 AC_DEFINE(MOZ_ANDROID_WALLPAPER)
5173 fi
5175 dnl ========================================================
5176 dnl = Enable NFC permission on Android
5177 dnl ========================================================
5178 if test -n "$MOZ_ANDROID_BEAM"; then
5179 AC_DEFINE(MOZ_ANDROID_BEAM)
5180 fi
5182 dnl ========================================================
5183 dnl = Build Personal Security Manager
5184 dnl ========================================================
5185 MOZ_ARG_DISABLE_BOOL(crypto,
5186 [ --disable-crypto Disable crypto support (Personal Security Manager)],
5187 MOZ_PSM=,
5188 MOZ_PSM=1 )
5190 dnl ========================================================
5191 dnl = JS Debugger XPCOM component (js/jsd)
5192 dnl ========================================================
5193 MOZ_ARG_DISABLE_BOOL(jsd,
5194 [ --disable-jsd Disable JavaScript debug library],
5195 MOZ_JSDEBUGGER=,
5196 MOZ_JSDEBUGGER=1)
5199 dnl ========================================================
5200 dnl = Enable IPDL's "expensive" unit tests
5201 dnl ========================================================
5202 MOZ_IPDL_TESTS=
5204 MOZ_ARG_ENABLE_BOOL(ipdl-tests,
5205 [ --enable-ipdl-tests Enable expensive IPDL tests],
5206 MOZ_IPDL_TESTS=1,
5207 MOZ_IPDL_TESTS=)
5209 if test -n "$MOZ_IPDL_TESTS"; then
5210 AC_DEFINE(MOZ_IPDL_TESTS)
5211 fi
5213 AC_SUBST(MOZ_IPDL_TESTS)
5215 dnl ========================================================
5216 dnl = Disable building dbm
5217 dnl ========================================================
5218 MOZ_ARG_DISABLE_BOOL(dbm,
5219 [ --disable-dbm Disable building dbm],
5220 NSS_DISABLE_DBM=1,
5221 NSS_DISABLE_DBM=)
5223 dnl bi-directional support always on
5224 IBMBIDI=1
5225 AC_DEFINE(IBMBIDI)
5227 dnl ========================================================
5228 dnl accessibility support on by default on all platforms
5229 dnl ========================================================
5230 MOZ_ARG_DISABLE_BOOL(accessibility,
5231 [ --disable-accessibility Disable accessibility support],
5232 ACCESSIBILITY=,
5233 ACCESSIBILITY=1 )
5234 if test "$ACCESSIBILITY"; then
5235 case "$target" in
5236 *-mingw*)
5237 if test -z "$MIDL"; then
5238 if test "$GCC" != "yes"; then
5239 AC_MSG_ERROR([MIDL could not be found. Building accessibility without MIDL is not supported.])
5240 else
5241 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.])
5242 fi
5243 fi
5244 esac
5245 AC_DEFINE(ACCESSIBILITY)
5246 fi
5248 dnl ========================================================
5249 dnl Accessibility is required for the linuxgl widget
5250 dnl backend
5251 dnl ========================================================
5252 if test "${MOZ_WIDGET_TOOLKIT}" = "linuxgl" -a "$ACCESSIBILITY" != "1"; then
5253 AC_MSG_ERROR(["Accessibility is required for the linuxgl widget backend"])
5254 fi
5256 dnl ========================================================
5257 dnl Disable printing
5258 dnl ========================================================
5259 MOZ_ARG_DISABLE_BOOL(printing,
5260 [ --disable-printing Disable printing support],
5261 NS_PRINTING=,
5262 NS_PRINTING=1)
5264 if test "$NS_PRINTING"; then
5265 AC_DEFINE(NS_PRINTING)
5266 AC_DEFINE(NS_PRINT_PREVIEW)
5267 fi
5269 dnl Turn off webrtc for OS's we don't handle yet, but allow
5270 dnl --enable-webrtc to override. Can disable for everything in
5271 dnl the master list above.
5272 if test -n "$MOZ_WEBRTC"; then
5273 case "$target" in
5274 *-linux*|*-mingw*|*-darwin*|*-android*|*-linuxandroid*)
5275 dnl Leave enabled
5276 ;;
5277 *)
5278 dnl default to disabled for all others
5279 MOZ_WEBRTC=
5280 ;;
5281 esac
5282 fi
5284 # target_arch is from {ia32|x64|arm|ppc}
5285 case "$CPU_ARCH" in
5286 x86_64 | ia64)
5287 WEBRTC_TARGET_ARCH=x64
5288 ;;
5290 arm*)
5291 WEBRTC_TARGET_ARCH=arm
5292 ;;
5294 x86)
5295 WEBRTC_TARGET_ARCH=ia32
5296 ;;
5298 ppc*)
5299 WEBRTC_TARGET_ARCH=ppc
5300 ;;
5301 *)
5302 # unsupported arch for webrtc
5303 WEBRTC_TARGET_ARCH=unknown
5304 MOZ_WEBRTC=
5305 ;;
5307 esac
5309 dnl ========================================================
5310 dnl = Disable WebRTC code
5311 dnl ========================================================
5312 MOZ_ARG_DISABLE_BOOL(webrtc,
5313 [ --disable-webrtc Disable support for WebRTC],
5314 MOZ_WEBRTC=,
5315 MOZ_WEBRTC=1)
5317 if test -n "$MOZ_WEBRTC"; then
5318 AC_DEFINE(MOZ_WEBRTC)
5319 dnl MOZ_WEBRTC_ASSERT_ALWAYS turns on a number of safety asserts in
5320 dnl opt/production builds (via MOZ_CRASH())
5321 AC_DEFINE(MOZ_WEBRTC_ASSERT_ALWAYS)
5322 MOZ_RAW=1
5323 MOZ_VP8=1
5324 MOZ_VP8_ENCODER=1
5325 MOZ_VP8_ERROR_CONCEALMENT=1
5327 dnl enable once Signaling lands
5328 MOZ_WEBRTC_SIGNALING=1
5329 AC_DEFINE(MOZ_WEBRTC_SIGNALING)
5330 if test "${OS_TARGET}" = "WINNT"; then
5331 MOZ_WEBRTC_IN_LIBXUL=1
5332 fi
5333 dnl enable once PeerConnection lands
5334 MOZ_PEERCONNECTION=1
5335 AC_DEFINE(MOZ_PEERCONNECTION)
5336 MOZ_SCTP=1
5337 MOZ_SRTP=1
5338 AC_DEFINE(MOZ_SCTP)
5339 AC_DEFINE(MOZ_SRTP)
5340 fi
5342 AC_SUBST(MOZ_WEBRTC)
5343 AC_SUBST(MOZ_WEBRTC_LEAKING_TESTS)
5344 AC_SUBST(MOZ_WEBRTC_SIGNALING)
5345 AC_SUBST(MOZ_PEERCONNECTION)
5346 AC_SUBST(MOZ_WEBRTC_IN_LIBXUL)
5347 AC_SUBST(MOZ_WEBRTC_ASSERT_ALWAYS)
5348 AC_SUBST(MOZ_SCTP)
5349 AC_SUBST(MOZ_SRTP)
5351 case "$target_cpu" in
5352 arm*)
5353 MOZ_SAMPLE_TYPE_S16=1
5354 AC_DEFINE(MOZ_SAMPLE_TYPE_S16)
5355 AC_SUBST(MOZ_SAMPLE_TYPE_S16)
5356 ;;
5357 *)
5358 MOZ_SAMPLE_TYPE_FLOAT32=1
5359 AC_DEFINE(MOZ_SAMPLE_TYPE_FLOAT32)
5360 AC_SUBST(MOZ_SAMPLE_TYPE_FLOAT32)
5361 ;;
5362 esac
5364 dnl ========================================================
5365 dnl = Disable Speech API code
5366 dnl ========================================================
5367 MOZ_ARG_DISABLE_BOOL(webspeech,
5368 [ --disable-webspeech Disable support for HTML Speech API],
5369 MOZ_WEBSPEECH=,
5370 MOZ_WEBSPEECH=1)
5372 if test -n "$MOZ_WEBSPEECH"; then
5373 AC_DEFINE(MOZ_WEBSPEECH)
5374 fi
5376 AC_SUBST(MOZ_WEBSPEECH)
5378 dnl ========================================================
5379 dnl = Enable Raw Codecs
5380 dnl ========================================================
5381 MOZ_ARG_ENABLE_BOOL(raw,
5382 [ --enable-raw Enable support for RAW media],
5383 MOZ_RAW=1,
5384 MOZ_RAW=)
5386 if test -n "$MOZ_RAW"; then
5387 AC_DEFINE(MOZ_RAW)
5388 fi
5390 AC_SUBST(MOZ_RAW)
5392 dnl ========================================================
5393 dnl = Disable Ogg Codecs
5394 dnl ========================================================
5395 MOZ_ARG_DISABLE_BOOL(ogg,
5396 [ --disable-ogg Disable support for OGG media (Theora video and Vorbis audio)],
5397 MOZ_OGG=,
5398 MOZ_OGG=1)
5400 if test -n "$MOZ_OGG"; then
5401 AC_DEFINE(MOZ_OGG)
5402 MOZ_CUBEB=1
5404 dnl Checks for __attribute__(aligned()) directive
5405 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
5406 [ac_cv_c_attribute_aligned],
5407 [ac_cv_c_attribute_aligned=0
5408 CFLAGS_save="${CFLAGS}"
5409 CFLAGS="${CFLAGS} -Werror"
5410 for ac_cv_c_attr_align_try in 64 32 16 8; do
5411 echo "trying $ac_cv_c_attr_align_try"
5412 AC_TRY_COMPILE([],
5413 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
5414 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
5415 if test "$ac_cv_c_attribute_aligned" != 0; then
5416 break;
5417 fi
5418 done
5419 CFLAGS="${CFLAGS_save}"])
5420 if test "${ac_cv_c_attribute_aligned}" != "0"; then
5421 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
5422 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
5423 fi
5424 fi
5426 dnl ========================================================
5427 dnl = Disable Opus audio codec support
5428 dnl ========================================================
5429 MOZ_ARG_DISABLE_BOOL(opus,
5430 [ --disable-opus Disable support for Opus audio],
5431 MOZ_OPUS=,
5432 MOZ_OPUS=1)
5434 dnl ========================================================
5435 dnl = Disable VP8 decoder support
5436 dnl ========================================================
5437 MOZ_ARG_DISABLE_BOOL(webm,
5438 [ --disable-webm Disable support for WebM media (VP8 video and Vorbis audio)],
5439 MOZ_WEBM=,
5440 MOZ_WEBM=1)
5442 if test -n "$MOZ_WEBM"; then
5443 AC_DEFINE(MOZ_WEBM)
5444 MOZ_VP8=1
5445 fi;
5447 dnl ========================================================
5448 dnl = Windows Media Foundation support
5449 dnl ========================================================
5450 if test "$OS_ARCH" = "WINNT"; then
5451 dnl Enable Windows Media Foundation support by default.
5452 dnl Note our minimum SDK version is Windows 7 SDK, so we are (currently)
5453 dnl guaranteed to have a recent-enough SDK to build WMF.
5454 MOZ_WMF=1
5455 fi
5457 MOZ_ARG_DISABLE_BOOL(wmf,
5458 [ --disable-wmf Disable support for Windows Media Foundation],
5459 MOZ_WMF=,
5460 MOZ_WMF=1)
5462 if test -n "$MOZ_WMF"; then
5463 AC_DEFINE(MOZ_WMF)
5464 MOZ_CUBEB=1
5465 fi;
5467 dnl ========================================================
5468 dnl = Enable media plugin support
5469 dnl ========================================================
5470 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5471 dnl Enable support on android by default
5472 MOZ_MEDIA_PLUGINS=1
5473 fi
5475 MOZ_ARG_ENABLE_BOOL(media-plugins,
5476 [ --enable-media-plugins Enable support for media plugins],
5477 MOZ_MEDIA_PLUGINS=1,
5478 MOZ_MEDIA_PLUGINS=)
5480 if test -n "$MOZ_MEDIA_PLUGINS"; then
5481 AC_DEFINE(MOZ_MEDIA_PLUGINS)
5482 fi
5484 dnl ========================================================
5485 dnl = Enable getUserMedia support
5486 dnl ========================================================
5487 MOZ_ARG_ENABLE_BOOL(media-navigator,
5488 [ --enable-media-navigator Enable support for getUserMedia],
5489 MOZ_MEDIA_NAVIGATOR=1,
5490 MOZ_MEDIA_NAVIGATOR=)
5492 if test -n "$MOZ_MEDIA_NAVIGATOR"; then
5493 AC_DEFINE(MOZ_MEDIA_NAVIGATOR)
5494 fi
5496 dnl ========================================================
5497 dnl = Enable building OMX media plugin (B2G or Android)
5498 dnl ========================================================
5499 if test "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk"; then
5500 dnl Enable support on android by default
5501 MOZ_OMX_PLUGIN=1
5502 fi
5504 MOZ_ARG_ENABLE_BOOL(omx-plugin,
5505 [ --enable-omx-plugin Enable building OMX plugin (B2G)],
5506 MOZ_OMX_PLUGIN=1,
5507 MOZ_OMX_PLUGIN=)
5509 if test -n "$MOZ_OMX_PLUGIN"; then
5510 if test "$OS_TARGET" = "Android"; then
5511 dnl Only allow building OMX plugin on Gonk (B2G) or Android
5512 AC_DEFINE(MOZ_OMX_PLUGIN)
5513 else
5514 dnl fail if we're not building on Gonk or Android
5515 AC_MSG_ERROR([OMX media plugin can only be built on B2G or Android])
5516 fi
5517 fi
5519 dnl system libvpx Support
5520 dnl ========================================================
5521 MOZ_ARG_WITH_BOOL(system-libvpx,
5522 [ --with-system-libvpx Use system libvpx (located with pkgconfig)],
5523 MOZ_NATIVE_LIBVPX=1)
5525 MOZ_LIBVPX_CFLAGS=
5526 MOZ_LIBVPX_LIBS=
5528 if test -n "$MOZ_VP8"; then
5529 AC_DEFINE(MOZ_VP8)
5530 if test -n "$MOZ_VP8_ERROR_CONCEALMENT" ; then
5531 AC_DEFINE(MOZ_VP8_ERROR_CONCEALMENT)
5532 fi
5533 if test -n "$MOZ_VP8_ENCODER" ; then
5534 AC_DEFINE(MOZ_VP8_ENCODER)
5535 fi
5537 if test -n "$MOZ_NATIVE_LIBVPX"; then
5538 dnl ============================
5539 dnl === libvpx Version check ===
5540 dnl ============================
5541 dnl Check to see if we have a system libvpx package.
5542 PKG_CHECK_MODULES(MOZ_LIBVPX, vpx >= 1.0.0)
5544 MOZ_CHECK_HEADER([vpx/vpx_decoder.h], [],
5545 [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.])])
5547 _SAVE_LIBS=$LIBS
5548 AC_CHECK_LIB(vpx, vpx_codec_dec_init_ver, [],
5549 [AC_MSG_ERROR([--with-system-libvpx requested but symbol vpx_codec_dec_init_ver not found])])
5550 LIBS=$_SAVE_LIBS
5551 fi
5552 fi
5554 AC_SUBST(MOZ_NATIVE_LIBVPX)
5555 AC_SUBST(MOZ_LIBVPX_CFLAGS)
5556 AC_SUBST(MOZ_LIBVPX_LIBS)
5558 if test "$MOZ_WEBM"; then
5559 MOZ_CUBEB=1
5560 if test "$MOZ_SAMPLE_TYPE_FLOAT32"; then
5561 MOZ_VORBIS=1
5562 else
5563 MOZ_TREMOR=1
5564 fi
5565 fi
5567 if test -n "$MOZ_VP8" -a -z "$MOZ_NATIVE_LIBVPX"; then
5569 dnl Detect if we can use an assembler to compile optimized assembly for libvpx.
5570 dnl We currently require yasm on all x86 platforms and require yasm 1.1.0 on Win32.
5571 dnl We currently require gcc on all arm platforms.
5572 VPX_AS=$YASM
5573 VPX_ASM_SUFFIX=asm
5574 VPX_NEED_OBJ_INT_EXTRACT=
5576 dnl See if we have assembly on this platform.
5577 case "$OS_ARCH:$CPU_ARCH" in
5578 Darwin:x86)
5579 VPX_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC"
5580 VPX_X86_ASM=1
5581 ;;
5582 Darwin:x86_64)
5583 VPX_ASFLAGS="-f macho64 -rnasm -pnasm -DPIC"
5584 VPX_X86_ASM=1
5585 ;;
5586 WINNT:x86_64)
5587 VPX_ASFLAGS="-f x64 -rnasm -pnasm"
5588 VPX_X86_ASM=1
5589 ;;
5590 WINNT:x86)
5591 dnl Check for yasm 1.1 or greater.
5592 if test -n "$COMPILE_ENVIRONMENT" -a -z "$YASM"; then
5593 AC_MSG_ERROR([yasm 1.1 or greater is required to build libvpx on Win32, but it appears not to be installed. Install it (included in MozillaBuild 1.5.1 and newer) or configure with --disable-webm (which disables the WebM video format). See https://developer.mozilla.org/en/YASM for more details.])
5594 elif test -n "$COMPILE_ENVIRONMENT" -a "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
5595 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.])
5596 else
5597 VPX_ASFLAGS="-f win32 -rnasm -pnasm -DPIC"
5598 VPX_X86_ASM=1
5599 dnl The encoder needs obj_int_extract to get asm offsets.
5600 fi
5601 ;;
5602 *:arm*)
5603 if test -n "$GNU_AS" ; then
5604 VPX_AS=$AS
5605 dnl These flags are a lie; they're just used to enable the requisite
5606 dnl opcodes; actual arch detection is done at runtime.
5607 VPX_ASFLAGS="-march=armv7-a -mfpu=neon"
5608 VPX_DASH_C_FLAG="-c"
5609 VPX_AS_CONVERSION='$(PERL) $(topsrcdir)/media/libvpx/build/make/ads2gas.pl'
5610 VPX_ASM_SUFFIX="$ASM_SUFFIX"
5611 VPX_ARM_ASM=1
5612 fi
5613 ;;
5614 *:x86)
5615 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5616 VPX_ASFLAGS="-f elf32 -rnasm -pnasm"
5617 VPX_X86_ASM=1
5618 fi
5619 ;;
5620 *:x86_64)
5621 if $CC -E -dM -</dev/null | grep -q __ELF__; then
5622 VPX_ASFLAGS="-f elf64 -rnasm -pnasm -DPIC"
5623 VPX_X86_ASM=1
5624 fi
5625 ;;
5626 esac
5628 if test -n "$COMPILE_ENVIRONMENT" -a -n "$VPX_X86_ASM" -a -z "$VPX_AS"; then
5629 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.])
5630 fi
5632 if test -n "$MOZ_VP8_ENCODER" -a \
5633 -z "$GNU_CC" -a -z "$INTEL_CC" -a -z "$CLANG_CC" ; then
5634 dnl We prefer to get asm offsets using inline assembler, which the above
5635 dnl compilers can do. When we're not using one of those, we have to fall
5636 dnl back to obj_int_extract, which reads them from a compiled object
5637 dnl file. Unfortunately, that only works if we're compiling on a system
5638 dnl with the header files for the appropriate object file format.
5639 VPX_NEED_OBJ_INT_EXTRACT=1
5640 fi
5642 if test -n "$VPX_X86_ASM"; then
5643 AC_DEFINE(VPX_X86_ASM)
5644 elif test -n "$VPX_ARM_ASM"; then
5645 AC_DEFINE(VPX_ARM_ASM)
5646 else
5647 AC_MSG_WARN([No assembler or assembly support for libvpx. Using unoptimized C routines.])
5648 fi
5649 fi
5651 dnl ========================================================
5652 dnl = Disable Wave decoder support
5653 dnl ========================================================
5654 MOZ_ARG_DISABLE_BOOL(wave,
5655 [ --disable-wave Disable Wave decoder support],
5656 MOZ_WAVE=,
5657 MOZ_WAVE=1)
5659 if test -n "$MOZ_WAVE"; then
5660 AC_DEFINE(MOZ_WAVE)
5661 MOZ_CUBEB=1
5662 fi
5664 dnl ========================================================
5665 dnl = Handle dependent CUBEB and MEDIA defines
5666 dnl ========================================================
5668 if test -n "$MOZ_SPEEX_RESAMPLER"; then
5669 AC_DEFINE(MOZ_SPEEX_RESAMPLER)
5670 fi
5672 if test -n "$MOZ_SOUNDTOUCH"; then
5673 AC_DEFINE(MOZ_SOUNDTOUCH)
5674 fi
5676 if test -n "$MOZ_CUBEB"; then
5677 AC_DEFINE(MOZ_CUBEB)
5678 fi
5680 if test -n "$MOZ_VORBIS" -a -n "$MOZ_TREMOR"; then
5681 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/])
5682 fi
5684 if test -n "$MOZ_VORBIS"; then
5685 AC_DEFINE(MOZ_VORBIS)
5686 fi
5688 if test -n "$MOZ_TREMOR"; then
5689 AC_DEFINE(MOZ_TREMOR)
5690 fi
5692 if test -n "$MOZ_OPUS"; then
5693 AC_DEFINE(MOZ_OPUS)
5694 fi
5696 dnl ========================================================
5697 dnl = Check alsa availability on Linux if using sydneyaudio
5698 dnl ========================================================
5700 dnl If using sydneyaudio with Linux, ensure that the alsa library is available
5701 if test -n "$MOZ_CUBEB" -a "$OS_TARGET" = "Linux"; then
5702 MOZ_ALSA=1
5703 fi
5705 MOZ_ARG_ENABLE_BOOL(alsa,
5706 [ --enable-alsa Enable Alsa support (default on Linux)],
5707 MOZ_ALSA=1,
5708 MOZ_ALSA=)
5710 if test -n "$MOZ_ALSA"; then
5711 AC_DEFINE(MOZ_CUBEB)
5712 PKG_CHECK_MODULES(MOZ_ALSA, alsa, ,
5713 [echo "$MOZ_ALSA_PKG_ERRORS"
5714 AC_MSG_ERROR([Need alsa for Ogg, Wave or WebM decoding on Linux. Disable with --disable-ogg --disable-wave --disable-webm. (On Ubuntu, you might try installing the package libasound2-dev.)])])
5715 fi
5717 AC_SUBST(MOZ_ALSA)
5718 AC_SUBST(MOZ_ALSA_CFLAGS)
5719 AC_SUBST(MOZ_ALSA_LIBS)
5721 dnl ========================================================
5722 dnl = Enable PulseAudio
5723 dnl ========================================================
5725 MOZ_ARG_ENABLE_BOOL(pulseaudio,
5726 [ --enable-pulseaudio Enable PulseAudio support (experimental)],
5727 MOZ_PULSEAUDIO=1,
5728 MOZ_PULSEAUDIO=)
5730 if test -n "$MOZ_PULSEAUDIO"; then
5731 AC_DEFINE(MOZ_CUBEB)
5732 PKG_CHECK_MODULES(MOZ_PULSEAUDIO, libpulse, ,
5733 [echo "$MOZ_PULSEAUDIO_PKG_ERRORS"
5734 AC_MSG_ERROR([pulseaudio audio backend requires libpulse package])])
5735 fi
5737 AC_SUBST(MOZ_PULSEAUDIO)
5738 AC_SUBST(MOZ_PULSEAUDIO_CFLAGS)
5739 AC_SUBST(MOZ_PULSEAUDIO_LIBS)
5741 dnl ========================================================
5742 dnl = Enable GStreamer
5743 dnl ========================================================
5744 MOZ_ARG_ENABLE_BOOL(gstreamer,
5745 [ --enable-gstreamer Enable GStreamer support],
5746 MOZ_GSTREAMER=1,
5747 MOZ_GSTREAMER=)
5749 if test "$MOZ_GSTREAMER"; then
5750 # API version, eg 0.10, 1.0 etc
5751 GST_API_VERSION=0.10
5752 # core/base release number
5753 GST_VERSION=0.10.25
5754 PKG_CHECK_MODULES(GSTREAMER,
5755 gstreamer-$GST_API_VERSION >= $GST_VERSION
5756 gstreamer-app-$GST_API_VERSION
5757 gstreamer-plugins-base-$GST_API_VERSION)
5758 if test -n "$GSTREAMER_LIBS"; then
5759 _SAVE_LDFLAGS=$LDFLAGS
5760 LDFLAGS="$LDFLAGS $GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5761 AC_TRY_LINK(,[return 0;],_HAVE_LIBGSTVIDEO=1,_HAVE_LIBGSTVIDEO=)
5762 if test -n "$_HAVE_LIBGSTVIDEO" ; then
5763 GSTREAMER_LIBS="$GSTREAMER_LIBS -lgstvideo-$GST_API_VERSION"
5764 else
5765 AC_MSG_ERROR([gstreamer video backend requires libgstvideo])
5766 fi
5767 LDFLAGS=$_SAVE_LDFLAGS
5768 else
5769 AC_MSG_ERROR([gstreamer backend requires the gstreamer packages])
5770 fi
5771 fi
5772 AC_SUBST(GSTREAMER_CFLAGS)
5773 AC_SUBST(GSTREAMER_LIBS)
5774 AC_SUBST(MOZ_GSTREAMER)
5776 if test -n "$MOZ_GSTREAMER"; then
5777 AC_DEFINE(MOZ_GSTREAMER)
5778 fi
5781 dnl ========================================================
5782 dnl Permissions System
5783 dnl ========================================================
5784 MOZ_ARG_DISABLE_BOOL(permissions,
5785 [ --disable-permissions Disable permissions (popup and cookie blocking)],
5786 MOZ_PERMISSIONS=,
5787 MOZ_PERMISSIONS=1
5788 )
5790 dnl ========================================================
5791 dnl NegotiateAuth
5792 dnl ========================================================
5793 MOZ_ARG_DISABLE_BOOL(negotiateauth,
5794 [ --disable-negotiateauth Disable GSS-API negotiation ],
5795 MOZ_AUTH_EXTENSION=,
5796 MOZ_AUTH_EXTENSION=1 )
5798 dnl ========================================================
5799 dnl Pref extensions (autoconfig)
5800 dnl ========================================================
5801 MOZ_ARG_DISABLE_BOOL(pref-extensions,
5802 [ --disable-pref-extensions
5803 Disable pref extensions such as autoconfig],
5804 MOZ_PREF_EXTENSIONS=,
5805 MOZ_PREF_EXTENSIONS=1 )
5807 dnl ========================================================
5808 dnl Searching of system directories for extensions.
5809 dnl Note: this switch is meant to be used for test builds
5810 dnl whose behavior should not depend on what happens to be
5811 dnl installed on the local machine.
5812 dnl ========================================================
5813 MOZ_ARG_DISABLE_BOOL(system-extension-dirs,
5814 [ --disable-system-extension-dirs
5815 Disable searching system- and account-global
5816 directories for extensions of any kind; use
5817 only profile-specific extension directories],
5818 ENABLE_SYSTEM_EXTENSION_DIRS=,
5819 ENABLE_SYSTEM_EXTENSION_DIRS=1 )
5820 if test "$ENABLE_SYSTEM_EXTENSION_DIRS"; then
5821 AC_DEFINE(ENABLE_SYSTEM_EXTENSION_DIRS)
5822 fi
5824 dnl ========================================================
5825 dnl = Universalchardet
5826 dnl ========================================================
5827 MOZ_ARG_DISABLE_BOOL(universalchardet,
5828 [ --disable-universalchardet
5829 Disable universal encoding detection],
5830 MOZ_UNIVERSALCHARDET=,
5831 MOZ_UNIVERSALCHARDET=1 )
5833 if test -n "${JAVA_BIN_PATH}"; then
5834 dnl Look for javac and jar in the specified path.
5835 JAVA_PATH="$JAVA_BIN_PATH"
5836 else
5837 dnl No path specified, so look for javac and jar in $JAVA_HOME & $PATH.
5838 JAVA_PATH="$JAVA_HOME/bin:$PATH"
5839 fi
5841 MOZ_PATH_PROG(JAVA, java, :, [$JAVA_PATH])
5842 MOZ_PATH_PROG(JAVAC, javac, :, [$JAVA_PATH])
5843 MOZ_PATH_PROG(JAVAH, javah, :, [$JAVA_PATH])
5844 MOZ_PATH_PROG(JAR, jar, :, [$JAVA_PATH])
5846 if test -n "${JAVA_BIN_PATH}" -o \
5847 \( "$OS_TARGET" = Android -a x"$MOZ_WIDGET_TOOLKIT" != x"gonk" \); then
5848 if test -z "$JAVA" -o "$JAVA" = ":" -o -z "$JAVAC" -o "$JAVAC" = ":" -o -z "$JAVAH" -o "$JAVAH" = ":" -o -z "$JAR" -o "$JAR" = ":"; then
5849 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}])
5850 fi
5851 fi
5853 dnl ========================================================
5854 dnl = ANGLE OpenGL->D3D translator for WebGL
5855 dnl = * only applies to win32
5856 dnl = * enabled by default (shipping build); requires explicit --disable to disable
5857 dnl ========================================================
5858 MOZ_ANGLE_RENDERER=
5859 MOZ_DIRECTX_SDK_PATH=
5860 MOZ_DIRECTX_SDK_CPU_SUFFIX=
5861 MOZ_D3DCOMPILER_CAB=
5862 MOZ_D3DCOMPILER_DLL=
5863 case "$target_os" in
5864 *mingw*)
5865 MOZ_ANGLE_RENDERER=1
5866 ;;
5867 esac
5869 # The DirectX SDK libraries are split into x86 and x64 sub-directories
5870 case "${target_cpu}" in
5871 i*86)
5872 MOZ_DIRECTX_SDK_CPU_SUFFIX=x86
5873 ;;
5874 x86_64)
5875 MOZ_DIRECTX_SDK_CPU_SUFFIX=x64
5876 ;;
5877 esac
5879 MOZ_ARG_DISABLE_BOOL(webgl,
5880 [ --disable-webgl Disable building of the WebGL implementation],
5881 MOZ_WEBGL_DISABLED=1,
5882 MOZ_WEBGL_DISABLED=)
5884 if test -n "$MOZ_WEBGL_DISABLED"; then
5885 MOZ_WEBGL=
5886 MOZ_ANGLE_RENDERER=
5887 fi
5889 # Locate a DirectX SDK here so we can use it for both ANGLE and
5890 # Joystick support.
5891 if test "$OS_TARGET" = "WINNT" -a -z "$CROSS_COMPILE"; then
5892 # Get the SDK path from the registry.
5893 # First try to get the June 2010 SDK
5894 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK (June 2010)' | head -n 1`
5895 if test -z "$MOZ_DIRECTX_SDK_REG_KEY" ; then
5896 # Otherwise just take whatever comes first
5897 MOZ_DIRECTX_SDK_REG_KEY=`reg query 'HKLM\Software\Microsoft\DirectX' //s | grep 'Microsoft DirectX SDK' | head -n 1`
5898 fi
5899 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'`
5900 fi
5902 if test -n "$MOZ_ANGLE_RENDERER" -a -z "$CROSS_COMPILE"; then
5903 if test -n "`echo $MOZ_DIRECTX_SDK_REG_KEY | grep 'February 2010'`" ; then
5904 AC_MSG_ERROR([Found the February 2010 DirectX SDK. Need the June 2010 DirectX SDK, or newer. Upgrade your SDK or reconfigure with --disable-webgl.])
5905 fi
5907 if test -n "$MOZ_DIRECTX_SDK_PATH" &&
5908 test -f "$MOZ_DIRECTX_SDK_PATH"/include/d3dx9.h &&
5909 test -f "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/dxguid.lib ; then
5910 AC_MSG_RESULT([Found DirectX SDK via registry, using $MOZ_DIRECTX_SDK_PATH])
5911 else
5912 AC_MSG_ERROR([Couldn't find the DirectX SDK, needed for WebGL. Either install it (June 2010 version or newer), or reconfigure with --disable-webgl.])
5913 fi
5915 # Get the SDK numeric version (e.g. 43) by looking at the dependencies of d3dx9.lib
5916 MOZ_D3DX9_VERSION=`dumpbin //headers "$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'`
5918 if test -z "$MOZ_D3DX9_VERSION" ; then
5919 AC_MSG_ERROR([Couldn't determine the D3DX9 version, needed for WebGL. Either reinstall the DirectX SDK (June 2010 version or newer), or reconfigure with --disable-webgl.])
5920 fi
5922 MOZ_D3DCOMPILER_CAB=`find "$MOZ_DIRECTX_SDK_PATH"/Redist -name *D3DCompiler_${MOZ_D3DX9_VERSION}_${MOZ_DIRECTX_SDK_CPU_SUFFIX}.cab | head -n1`
5924 if test -z "$MOZ_D3DCOMPILER_CAB"; then
5925 AC_MSG_ERROR([Couldn't find the DirectX redistributable files. Either reinstall the DirectX SDK (making sure the "DirectX Redistributable Files" option is selected), or reconfigure with --disable-webgl.])
5926 fi
5928 MOZ_D3DCOMPILER_DLL=D3DCompiler_$MOZ_D3DX9_VERSION.dll
5929 fi
5931 dnl ========================================================
5932 dnl Gamepad support
5933 dnl ========================================================
5934 MOZ_GAMEPAD=
5935 MOZ_GAMEPAD_BACKEND=stub
5937 # Gamepad DOM is built on supported platforms by default.
5938 case "$OS_TARGET" in
5939 Darwin|WINNT|Linux)
5940 MOZ_GAMEPAD=1
5941 ;;
5942 *)
5943 ;;
5944 esac
5946 MOZ_ARG_DISABLE_BOOL(gamepad,
5947 [ --disable-gamepad Disable gamepad support],
5948 MOZ_GAMEPAD=,
5949 MOZ_GAMEPAD=1)
5951 if test "$MOZ_GAMEPAD"; then
5952 case "$OS_TARGET" in
5953 Darwin)
5954 MOZ_GAMEPAD_BACKEND=cocoa
5955 ;;
5956 WINNT)
5957 if test -n "$MOZ_DIRECTX_SDK_PATH" ; then
5958 if ! test -f "$MOZ_DIRECTX_SDK_PATH"/lib/$MOZ_DIRECTX_SDK_CPU_SUFFIX/dxguid.lib ; then
5959 MOZ_GAMEPAD=
5960 fi
5961 elif test "$GCC" != "yes"; then
5962 MOZ_GAMEPAD=
5963 fi
5964 if test -z "$MOZ_GAMEPAD"; then
5965 AC_MSG_ERROR([Couldn't find the DirectX SDK, needed for gamepad support. Please install it or, reconfigure with --disable-gamepad to disable gamepad support.])
5966 fi
5967 MOZ_GAMEPAD_BACKEND=windows
5968 ;;
5969 Linux)
5970 MOZ_CHECK_HEADER([linux/joystick.h])
5971 if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5972 AC_MSG_ERROR([Can't find header linux/joystick.h, needed for gamepad support. Please install Linux kernel headers or reconfigure with --disable-gamepad to disable gamepad support.])
5973 fi
5974 MOZ_GAMEPAD_BACKEND=linux
5975 ;;
5976 *)
5977 ;;
5978 esac
5980 AC_DEFINE(MOZ_GAMEPAD)
5981 fi
5982 AC_SUBST(MOZ_GAMEPAD)
5983 AC_SUBST(MOZ_GAMEPAD_BACKEND)
5985 dnl ========================================================
5986 dnl = Breakpad crash reporting (on by default on supported platforms)
5987 dnl ========================================================
5989 case $target in
5990 i?86-*-mingw*|x86_64-*-mingw*)
5991 MOZ_CRASHREPORTER=1
5992 ;;
5993 i?86-apple-darwin*|x86_64-apple-darwin*)
5994 MOZ_CRASHREPORTER=1
5995 ;;
5996 i?86-*-linux*|x86_64-*-linux*|arm-*-linux*)
5997 if test "$MOZ_ENABLE_GTK2"; then
5998 MOZ_CRASHREPORTER=1
5999 fi
6000 ;;
6001 *-android*|*-linuxandroid*)
6002 MOZ_CRASHREPORTER=1
6003 ;;
6004 *solaris*)
6005 MOZ_CRASHREPORTER=1
6006 ;;
6007 esac
6009 MOZ_ARG_DISABLE_BOOL(crashreporter,
6010 [ --disable-crashreporter Disable breakpad crash reporting],
6011 MOZ_CRASHREPORTER=,
6012 MOZ_CRASHREPORTER=1)
6014 if test -n "$MOZ_CRASHREPORTER"; then
6015 AC_DEFINE(MOZ_CRASHREPORTER)
6017 if test "$OS_TARGET" = "Linux" -o "$OS_ARCH" = "SunOS" && \
6018 test -z "$SKIP_LIBRARY_CHECKS"; then
6019 PKG_CHECK_MODULES(MOZ_GTHREAD, gthread-2.0)
6020 AC_SUBST(MOZ_GTHREAD_CFLAGS)
6021 AC_SUBST(MOZ_GTHREAD_LIBS)
6022 fi
6024 if test "$OS_ARCH" != "$HOST_OS_ARCH" -a "$OS_ARCH" != "WINNT"; then
6025 AC_MSG_ERROR([Breakpad tools do not support compiling on $HOST_OS_ARCH while targeting $OS_ARCH. Use --disable-crashreporter.])
6026 fi
6028 if test "$OS_ARCH" = "WINNT"; then
6029 if test -z "$HAVE_64BIT_OS"; then
6030 MOZ_CRASHREPORTER_INJECTOR=1
6031 AC_DEFINE(MOZ_CRASHREPORTER_INJECTOR)
6032 fi
6033 fi
6034 fi
6035 AC_DEFINE_UNQUOTED(BREAKPAD_CUSTOM_STDINT_H, "mozilla/StandardInteger.h")
6037 MOZ_ARG_WITH_STRING(crashreporter-enable-percent,
6038 [ --with-crashreporter-enable-percent=NN
6039 Enable sending crash reports by default on NN% of users. (default=100)],
6040 [ val=`echo $withval | sed 's/[^0-9]//g'`
6041 MOZ_CRASHREPORTER_ENABLE_PERCENT="$val"])
6043 if test -z "$MOZ_CRASHREPORTER_ENABLE_PERCENT"; then
6044 MOZ_CRASHREPORTER_ENABLE_PERCENT=100
6045 fi
6046 AC_DEFINE_UNQUOTED(MOZ_CRASHREPORTER_ENABLE_PERCENT, $MOZ_CRASHREPORTER_ENABLE_PERCENT)
6048 dnl ========================================================
6049 dnl = libjpeg-turbo configuration
6050 dnl ========================================================
6051 MOZ_LIBJPEG_TURBO=
6052 if test -z "$MOZ_NATIVE_JPEG"; then
6053 MOZ_LIBJPEG_TURBO=1
6054 fi
6056 MOZ_ARG_DISABLE_BOOL(libjpeg_turbo,
6057 [ --disable-libjpeg-turbo Disable optimized jpeg decoding routines],
6058 MOZ_LIBJPEG_TURBO=,
6059 MOZ_LIBJPEG_TURBO=1)
6061 if test "$MOZ_NATIVE_JPEG" = 1 -a "$MOZ_LIBJPEG_TURBO" = 1; then
6062 AC_MSG_ERROR([cannot use --with-system-jpeg with --enable-libjpeg-turbo.])
6063 fi
6065 dnl Detect if we can use yasm to compile libjpeg-turbo's optimized assembly
6066 dnl files.
6068 if test -n "$MOZ_LIBJPEG_TURBO"; then
6070 dnl Do we support libjpeg-turbo on this platform?
6071 case "$OS_ARCH:$OS_TEST" in
6072 Darwin:i?86)
6073 LIBJPEG_TURBO_ASFLAGS="-f macho32 -rnasm -pnasm -DPIC -DMACHO"
6074 LIBJPEG_TURBO_X86_ASM=1
6075 ;;
6076 Darwin:x86_64)
6077 LIBJPEG_TURBO_ASFLAGS="-f macho64 -rnasm -pnasm -D__x86_64__ -DPIC -DMACHO"
6078 LIBJPEG_TURBO_X64_ASM=1
6079 ;;
6080 WINNT:x86|WINNT:i?86)
6081 LIBJPEG_TURBO_ASFLAGS="-f win32 -rnasm -pnasm -DPIC -DWIN32"
6082 LIBJPEG_TURBO_X86_ASM=1
6083 ;;
6084 WINNT:x86_64)
6085 LIBJPEG_TURBO_ASFLAGS="-f win64 -rnasm -pnasm -D__x86_64__ -DPIC -DWIN64 -DMSVC"
6086 LIBJPEG_TURBO_X64_ASM=1
6087 ;;
6088 *:arm*)
6089 LIBJPEG_TURBO_ASFLAGS="-march=armv7-a -mfpu=neon"
6090 LIBJPEG_TURBO_ARM_ASM=1
6091 ;;
6092 *:x86|*:i?86)
6093 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6094 LIBJPEG_TURBO_ASFLAGS="-f elf32 -rnasm -pnasm -DPIC -DELF"
6095 LIBJPEG_TURBO_X86_ASM=1
6096 fi
6097 ;;
6098 *:x86_64)
6099 if $CC -E -dM -</dev/null | grep -q __ELF__; then
6100 LIBJPEG_TURBO_ASFLAGS="-f elf64 -rnasm -pnasm -D__x86_64__ -DPIC -DELF"
6101 LIBJPEG_TURBO_X64_ASM=1
6102 fi
6103 ;;
6104 esac
6106 fi
6108 dnl If we're on an x86 or x64 system which supports libjpeg-turbo's asm routines
6109 dnl and --disable-libjpeg-turbo wasn't passed, check for Yasm, and error out if
6110 dnl it doesn't exist or we have too old of a version.
6111 if test -n "$LIBJPEG_TURBO_X86_ASM" -o -n "$LIBJPEG_TURBO_X64_ASM" ; then
6112 LIBJPEG_TURBO_AS=$YASM
6114 if test -z "$LIBJPEG_TURBO_AS" ; then
6115 AC_MSG_ERROR([Yasm is required to build with libjpeg-turbo's optimized JPEG decoding routines, but you do not appear to have Yasm installed. Either install it or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6116 fi
6118 dnl Check that we have the right yasm version. We require 1.0.1 or newer
6119 dnl on Linux and 1.1 or newer everywhere else.
6120 if test "$OS_ARCH" = "Linux" ; then
6121 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
6122 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.$_YASM_RELEASE. Upgrade to the newest version or configure with --disable-libjpeg-turbo to use the pure C JPEG decoder. See https://developer.mozilla.org/en/YASM for more details.])
6123 fi
6124 else
6125 if test "$_YASM_MAJOR_VERSION" -lt "1" -o \( "$_YASM_MAJOR_VERSION" -eq "1" -a "$_YASM_MINOR_VERSION" -lt "1" \) ; then
6126 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.])
6127 fi
6128 fi
6129 fi
6131 dnl If we're on an ARM system which supports libjpeg-turbo's asm routines and
6132 dnl --disable-libjpeg-turbo wasn't passed, use the C compiler as the assembler.
6133 if test -n "$LIBJPEG_TURBO_ARM_ASM" ; then
6134 echo "Using $AS as the assembler for ARM code."
6135 LIBJPEG_TURBO_AS=$AS
6136 fi
6138 if test -n "$LIBJPEG_TURBO_X86_ASM"; then
6139 AC_DEFINE(LIBJPEG_TURBO_X86_ASM)
6140 elif test -n "$LIBJPEG_TURBO_X64_ASM"; then
6141 AC_DEFINE(LIBJPEG_TURBO_X64_ASM)
6142 elif test -n "$LIBJPEG_TURBO_ARM_ASM"; then
6143 AC_DEFINE(LIBJPEG_TURBO_ARM_ASM)
6144 elif test -n "$MOZ_LIBJPEG_TURBO"; then
6145 dnl Warn if we're not building the optimized routines, even though the user
6146 dnl didn't specify --disable-libjpeg-turbo.
6147 AC_MSG_WARN([No assembler or assembly support for libjpeg-turbo. Using unoptimized C routines.])
6148 fi
6150 dnl ========================================================
6151 dnl = Enable compilation of specific extension modules
6152 dnl ========================================================
6154 MOZ_ARG_ENABLE_STRING(extensions,
6155 [ --enable-extensions Enable extensions],
6156 [ for option in `echo $enableval | sed 's/,/ /g'`; do
6157 if test "$option" = "yes" -o "$option" = "all"; then
6158 AC_MSG_ERROR([--enable-extensions=$option is no longer supported.])
6159 elif test "$option" = "no" -o "$option" = "none"; then
6160 MOZ_EXTENSIONS=""
6161 elif test "$option" = "default"; then
6162 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $MOZ_EXTENSIONS_DEFAULT"
6163 elif test `echo "$option" | grep -c \^-` != 0; then
6164 option=`echo $option | sed 's/^-//'`
6165 MOZ_EXTENSIONS=`echo "$MOZ_EXTENSIONS" | sed "s/ ${option}//"`
6166 else
6167 MOZ_EXTENSIONS="$MOZ_EXTENSIONS $option"
6168 fi
6169 done],
6170 MOZ_EXTENSIONS="$MOZ_EXTENSIONS_DEFAULT")
6172 if test -z "$MOZ_ENABLE_GNOMEVFS" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6173 # Suppress warning on non-X11 platforms
6174 if test -n "$MOZ_X11"; then
6175 AC_MSG_WARN([Removing gnomevfs from MOZ_EXTENSIONS due to no --enable-gnomevfs.])
6176 fi
6177 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6178 fi
6180 dnl Do not build gnomevfs with libxul based apps
6181 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gnomevfs` -ne 0; then
6182 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gnomevfs||'`
6183 fi
6185 if test -z "$MOZ_ENABLE_GIO" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6186 # Suppress warning on non-X11 platforms
6187 if test -n "$MOZ_X11"; then
6188 AC_MSG_WARN([Removing gio from MOZ_EXTENSIONS due to --disable-gio.])
6189 fi
6190 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6191 fi
6193 dnl Do not build gio with libxul based apps
6194 if test -n "$LIBXUL_SDK_DIR" -a `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6195 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6196 fi
6198 if test `echo "$MOZ_EXTENSIONS" | grep -c gio` -ne 0; then
6199 MOZ_GIO_COMPONENT=1
6200 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|gio||'`
6201 fi
6202 AC_SUBST(MOZ_GIO_COMPONENT)
6204 if test -z "$MOZ_JSDEBUGGER" -a `echo "$MOZ_EXTENSIONS" | grep -c venkman` -ne 0; then
6205 AC_MSG_WARN([Cannot build venkman without JavaScript debug library. Removing venkman from MOZ_EXTENSIONS.])
6206 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's|venkman||'`
6207 fi
6209 dnl Remove dupes
6210 MOZ_EXTENSIONS=`${PERL} ${srcdir}/build/unix/uniq.pl ${MOZ_EXTENSIONS}`
6212 dnl Ensure every extension exists, to avoid mostly-inscrutable error messages
6213 dnl when trying to build a nonexistent extension.
6214 for extension in $MOZ_EXTENSIONS; do
6215 if test ! -d "${srcdir}/extensions/${extension}"; then
6216 AC_MSG_ERROR([Unrecognized extension provided to --enable-extensions: ${extension}.])
6217 fi
6218 done
6220 if test -n "$MOZ_USE_NATIVE_POPUP_WINDOWS"; then
6221 AC_DEFINE(MOZ_USE_NATIVE_POPUP_WINDOWS)
6222 fi
6224 dnl ========================================================
6225 dnl CSS3 Flexbox Support
6226 dnl ========================================================
6227 if test -n "$MOZ_FLEXBOX"; then
6228 AC_DEFINE(MOZ_FLEXBOX)
6229 fi
6231 dnl ========================================================
6232 dnl Build Freetype in the tree
6233 dnl ========================================================
6234 MOZ_ARG_ENABLE_BOOL(tree-freetype,
6235 [ --enable-tree-freetype Enable Tree FreeType],
6236 MOZ_TREE_FREETYPE=1,
6237 MOZ_TREE_FREETYPE= )
6238 if test -n "$MOZ_TREE_FREETYPE"; then
6239 if test -n "$_WIN32_MSVC"; then
6240 AC_ERROR("building with in-tree freetype is not supported on MSVC")
6241 fi
6242 AC_DEFINE(MOZ_TREE_FREETYPE)
6243 AC_SUBST(MOZ_TREE_FREETYPE)
6244 MOZ_ENABLE_CAIRO_FT=1
6245 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
6246 FT2_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6247 CAIRO_FT_CFLAGS='-I$(topsrcdir)/modules/freetype2/include'
6248 FT2_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6249 CAIRO_FT_OSLIBS=''
6250 CAIRO_FT_LIBS='$(call EXPAND_LIBNAME_PATH,freetype,$(DEPTH)/modules/freetype2/.libs)'
6251 AC_DEFINE(HAVE_FT_BITMAP_SIZE_Y_PPEM)
6252 AC_DEFINE(HAVE_FT_GLYPHSLOT_EMBOLDEN)
6253 AC_DEFINE(HAVE_FT_LOAD_SFNT_TABLE)
6254 AC_SUBST(CAIRO_FT_CFLAGS)
6255 fi
6257 dnl ========================================================
6258 dnl Installer
6259 dnl ========================================================
6260 dnl Abort Windows build if the required major version and
6261 dnl minimum minor version of Unicode NSIS isn't in the path
6262 dnl (unless in case of cross compiling, for which Unicode
6263 dnl is not yet sufficient).
6264 if test "$OS_ARCH" = "WINNT"; then
6265 REQ_NSIS_MAJOR_VER=2
6266 MIN_NSIS_MINOR_VER=46
6267 MOZ_PATH_PROGS(MAKENSISU, $MAKENSISU makensisu-2.46 makensis)
6268 if test -n "$MAKENSISU" -a "$MAKENSISU" != ":"; then
6269 AC_MSG_RESULT([yes])
6270 changequote(,)
6271 MAKENSISU_VER=`"$MAKENSISU" -version 2>/dev/null | sed -e '/-Unicode/!s/.*//g' -e 's/^v\([0-9]\+\.[0-9]\+\).*\-Unicode$/\1/g'`
6272 changequote([,])
6273 if test ! "$MAKENSISU_VER" = ""; then
6274 MAKENSISU_MAJOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $1 }'`
6275 MAKENSISU_MINOR_VER=`echo $MAKENSISU_VER | $AWK -F\. '{ print $2 }'`
6276 fi
6277 AC_MSG_CHECKING([for Unicode NSIS with major version == $REQ_NSIS_MAJOR_VER and minor version >= $MIN_NSIS_MINOR_VER])
6278 if test "$MAKENSISU_VER" = "" || \
6279 test ! "$MAKENSISU_MAJOR_VER" = "$REQ_NSIS_MAJOR_VER" -o \
6280 ! "$MAKENSISU_MINOR_VER" -ge $MIN_NSIS_MINOR_VER; then
6281 AC_MSG_RESULT([no])
6282 if test -z "$CROSS_COMPILE"; then
6283 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 $MIN_NSIS_MINOR_VER in your path.])
6284 else
6285 MAKENSISU=
6286 fi
6287 fi
6288 elif test -z "$CROSS_COMPILE"; then
6289 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 $MIN_NSIS_MINOR_VER in your path.])
6290 else
6291 MAKENSISU=
6292 fi
6293 fi
6295 dnl ========================================================
6296 dnl Web App Runtime
6297 dnl ========================================================
6298 MOZ_ARG_DISABLE_BOOL(webapp-runtime,
6299 [ --disable-webapp-runtime Disable Web App Runtime],
6300 MOZ_WEBAPP_RUNTIME=,
6301 MOZ_WEBAPP_RUNTIME=1)
6302 if test "$MOZ_WIDGET_TOOLKIT" != "windows" -a "$MOZ_WIDGET_TOOLKIT" != "cocoa" -a "$MOZ_WIDGET_TOOLKIT" != "gtk2"; then
6303 MOZ_WEBAPP_RUNTIME=
6304 fi
6305 if test "$OS_ARCH" = "WINNT" -a -z "$MAKENSISU" -a -n "$CROSS_COMPILE"; then
6306 MOZ_WEBAPP_RUNTIME=
6307 fi
6308 AC_SUBST(MOZ_WEBAPP_RUNTIME)
6309 if test "$MOZ_WEBAPP_RUNTIME"; then
6310 AC_DEFINE(MOZ_WEBAPP_RUNTIME)
6311 fi
6313 AC_MSG_CHECKING([for tar archiver])
6314 AC_CHECK_PROGS(TAR, gnutar gtar tar, "")
6315 if test -z "$TAR"; then
6316 AC_MSG_ERROR([no tar archiver found in \$PATH])
6317 fi
6318 AC_MSG_RESULT([$TAR])
6319 AC_SUBST(TAR)
6321 AC_MSG_CHECKING([for wget])
6322 AC_CHECK_PROGS(WGET, wget, "")
6323 AC_MSG_RESULT([$WGET])
6324 AC_SUBST(WGET)
6326 dnl ========================================================
6327 dnl Signing
6328 dnl ========================================================
6330 if test -n "$MOZ_SIGN_CMD"; then
6331 AC_DEFINE(MOZ_SIGNING)
6332 fi
6334 dnl ========================================================
6335 dnl Maintenance Service
6336 dnl ========================================================
6338 MOZ_ARG_ENABLE_BOOL(maintenance-service,
6339 [ --enable-maintenance-service Enable building of maintenanceservice],
6340 MOZ_MAINTENANCE_SERVICE=1,
6341 MOZ_MAINTENANCE_SERVICE= )
6343 if test -n "$MOZ_MAINTENANCE_SERVICE"; then
6344 if test "$OS_ARCH" = "WINNT"; then
6345 AC_DEFINE(MOZ_MAINTENANCE_SERVICE)
6346 else
6347 AC_MSG_ERROR([Can only build with --enable-maintenance-service with a Windows target])
6348 fi
6349 fi
6351 dnl ========================================================
6352 dnl Verify MAR signatures
6353 dnl ========================================================
6355 MOZ_ARG_ENABLE_BOOL(verify-mar,
6356 [ --enable-verify-mar Enable verifying MAR signatures],
6357 MOZ_VERIFY_MAR_SIGNATURE=1,
6358 MOZ_VERIFY_MAR_SIGNATURE= )
6360 if test -n "$MOZ_VERIFY_MAR_SIGNATURE"; then
6361 if test "$OS_ARCH" = "WINNT"; then
6362 AC_DEFINE(MOZ_VERIFY_MAR_SIGNATURE)
6363 else
6364 AC_MSG_ERROR([Can only build with --enable-verify-mar with a Windows target])
6365 fi
6366 fi
6368 dnl ========================================================
6369 dnl Enable building the signmar program.
6370 dnl This option is much different than the --enable-verify-mar option.
6371 dnl --enable-verify-mar is for enabling the verification check on MAR
6372 dnl files in the updater. The --enable-signmar option is for building
6373 dnl the signmar program.
6374 dnl ========================================================
6376 MOZ_ARG_ENABLE_BOOL(signmar,
6377 [ --enable-signmar Enable building the signmar program],
6378 MOZ_ENABLE_SIGNMAR=1,
6379 MOZ_ENABLE_SIGNMAR= )
6381 if test -n "$MOZ_ENABLE_SIGNMAR"; then
6382 AC_DEFINE(MOZ_ENABLE_SIGNMAR)
6383 fi
6385 dnl ========================================================
6386 dnl Updater
6387 dnl ========================================================
6389 MOZ_ARG_DISABLE_BOOL(updater,
6390 [ --disable-updater Disable building of updater],
6391 MOZ_UPDATER=,
6392 MOZ_UPDATER=1 )
6394 if test -n "$MOZ_UPDATER"; then
6395 AC_DEFINE(MOZ_UPDATER)
6396 fi
6398 # tools/update-packaging is not checked out by default.
6399 MOZ_ARG_ENABLE_BOOL(update-packaging,
6400 [ --enable-update-packaging
6401 Enable tools/update-packaging],
6402 MOZ_UPDATE_PACKAGING=1,
6403 MOZ_UPDATE_PACKAGING= )
6404 AC_SUBST(MOZ_UPDATE_PACKAGING)
6406 dnl ========================================================
6407 dnl build the tests by default
6408 dnl ========================================================
6409 MOZ_ARG_DISABLE_BOOL(tests,
6410 [ --disable-tests Do not build test libraries & programs],
6411 ENABLE_TESTS=,
6412 ENABLE_TESTS=1 )
6414 # Currently GTest is linked into libxul. This means it must be off by default.
6415 # Follow up will be to generate libxul.so and libxul-test.so to let GTest
6416 # be compiled along with ENABLE_TESTS
6417 MOZ_ARG_ENABLE_BOOL(gtest,
6418 [ --enable-gtest
6419 Enable GTest libxul unit test.],
6420 MOZ_ENABLE_GTEST=1,
6421 MOZ_ENABLE_GTEST= )
6423 if test -n "$MOZ_ENABLE_GTEST"; then
6424 if test "${OS_TARGET}" = "WINNT" -o "${OS_TARGET}" = "Darwin" -o "${OS_TARGET}" = "Linux" -o "${OS_TARGET}" = "Android"; then
6425 MOZ_ENABLE_GTEST=1
6426 GTEST_HAS_RTTI=0
6427 AC_DEFINE(MOZ_ENABLE_GTEST)
6428 AC_DEFINE_UNQUOTED(GTEST_HAS_RTTI, 0)
6429 AC_SUBST(MOZ_ENABLE_GTEST)
6430 AC_SUBST(GTEST_HAS_RTTI)
6431 else
6432 AC_MSG_ERROR([Cannot build with --enable-gtest on this platform.])
6433 fi
6434 if test "${OS_TARGET}" = "Android"; then
6435 AC_DEFINE(GTEST_OS_LINUX_ANDROID)
6436 AC_DEFINE(GTEST_USE_OWN_TR1_TUPLE)
6437 AC_DEFINE_UNQUOTED(GTEST_HAS_CLONE, 0)
6438 AC_SUBST(GTEST_OS_LINUX_ANDROID)
6439 AC_SUBST(GTEST_USE_OWN_TR1_TUPLE)
6440 AC_SUBST(GTEST_HAS_CLONE)
6441 fi
6442 fi
6444 dnl ========================================================
6445 dnl parental controls (for Windows Vista)
6446 dnl ========================================================
6447 MOZ_ARG_DISABLE_BOOL(parental-controls,
6448 [ --disable-parental-controls
6449 Do not build parental controls],
6450 MOZ_DISABLE_PARENTAL_CONTROLS=1,
6451 MOZ_DISABLE_PARENTAL_CONTROLS=)
6452 if test -n "$MOZ_DISABLE_PARENTAL_CONTROLS"; then
6453 AC_DEFINE(MOZ_DISABLE_PARENTAL_CONTROLS)
6454 fi
6456 AC_SUBST(MOZ_DISABLE_PARENTAL_CONTROLS)
6458 dnl ========================================================
6459 dnl = Disable DOMCrypto
6460 dnl ========================================================
6461 if test -n "$MOZ_DISABLE_CRYPTOLEGACY"; then
6462 AC_DEFINE(MOZ_DISABLE_CRYPTOLEGACY)
6463 fi
6464 AC_SUBST(MOZ_DISABLE_CRYPTOLEGACY)
6466 dnl ========================================================
6467 dnl = Disable libpkix
6468 dnl ========================================================
6469 if test -n "$NSS_NO_LIBPKIX"; then
6470 AC_DEFINE(NSS_NO_LIBPKIX)
6471 fi
6472 AC_SUBST(NSS_NO_LIBPKIX)
6475 dnl ========================================================
6476 dnl =
6477 dnl = Module specific options
6478 dnl =
6479 dnl ========================================================
6480 MOZ_ARG_HEADER(Individual module options)
6482 dnl ========================================================
6483 dnl = Disable feed handling components
6484 dnl ========================================================
6485 MOZ_ARG_DISABLE_BOOL(feeds,
6486 [ --disable-feeds Disable feed handling and processing components],
6487 MOZ_FEEDS=,
6488 MOZ_FEEDS=1 )
6489 if test -n "$MOZ_FEEDS"; then
6490 AC_DEFINE(MOZ_FEEDS)
6491 else
6492 if test "$MOZ_BUILD_APP" = "browser"; then
6493 AC_MSG_ERROR([Cannot build Firefox with --disable-feeds.])
6494 fi
6495 fi
6497 dnl ========================================================
6498 dnl Check for sqlite
6499 dnl ========================================================
6501 MOZ_NATIVE_SQLITE=
6502 MOZ_ARG_ENABLE_BOOL(system-sqlite,
6503 [ --enable-system-sqlite Use system sqlite (located with pkgconfig)],
6504 MOZ_NATIVE_SQLITE=1,
6505 MOZ_NATIVE_SQLITE= )
6507 if test -z "$MOZ_NATIVE_SQLITE"
6508 then
6509 SQLITE_CFLAGS=
6510 SQLITE_LIBS='$(call EXPAND_LIBNAME_PATH,mozsqlite3,$(DIST)/lib)'
6511 else
6512 dnl ============================
6513 dnl === SQLite Version check ===
6514 dnl ============================
6515 dnl Check to see if the system SQLite package is new enough.
6516 PKG_CHECK_MODULES(SQLITE, sqlite3 >= $SQLITE_VERSION)
6518 dnl ==================================
6519 dnl === SQLITE_SECURE_DELETE check ===
6520 dnl ==================================
6521 dnl Check to see if the system SQLite package is compiled with
6522 dnl SQLITE_SECURE_DELETE enabled.
6523 AC_MSG_CHECKING(for SQLITE_SECURE_DELETE support in system SQLite)
6524 _SAVE_CFLAGS="$CFLAGS"
6525 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6526 _SAVE_LIBS="$LIBS"
6527 LIBS="$LIBS $SQLITE_LIBS"
6528 AC_CACHE_VAL(ac_cv_sqlite_secure_delete,[
6529 AC_TRY_RUN([
6530 #include "sqlite3.h"
6532 int main(int argc, char **argv){
6533 return !sqlite3_compileoption_used("SQLITE_SECURE_DELETE");
6534 }],
6535 ac_cv_sqlite_secure_delete=yes,
6536 ac_cv_sqlite_secure_delete=no,
6537 ac_cv_sqlite_secure_delete=no
6538 )
6539 ])
6540 AC_MSG_RESULT($ac_cv_sqlite_secure_delete)
6541 CFLAGS="$_SAVE_CFLAGS"
6542 LIBS="$_SAVE_LIBS"
6543 if test "x$ac_cv_sqlite_secure_delete" = "xno"; then
6544 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_SECURE_DELETE.])
6545 fi
6547 dnl ===============================
6548 dnl === SQLITE_THREADSAFE check ===
6549 dnl ===============================
6550 dnl Check to see if the system SQLite package is compiled with
6551 dnl SQLITE_THREADSAFE enabled.
6552 AC_MSG_CHECKING(for SQLITE_THREADSAFE support in system SQLite)
6553 _SAVE_CFLAGS="$CFLAGS"
6554 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6555 _SAVE_LIBS="$LIBS"
6556 LIBS="$LIBS $SQLITE_LIBS"
6557 AC_CACHE_VAL(ac_cv_sqlite_threadsafe,[
6558 AC_TRY_RUN([
6559 #include "sqlite3.h"
6561 int main(int argc, char **argv){
6562 return !sqlite3_compileoption_used("SQLITE_THREADSAFE=1");
6563 }],
6564 ac_cv_sqlite_threadsafe=yes,
6565 ac_cv_sqlite_threadsafe=no,
6566 ac_cv_sqlite_threadsafe=no
6567 )
6568 ])
6569 AC_MSG_RESULT($ac_cv_sqlite_threadsafe)
6570 CFLAGS="$_SAVE_CFLAGS"
6571 LIBS="$_SAVE_LIBS"
6572 if test "x$ac_cv_sqlite_threadsafe" = "xno"; then
6573 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_THREADSAFE.])
6574 fi
6576 dnl ================================
6577 dnl === SQLITE_ENABLE_FTS3 check ===
6578 dnl ================================
6579 dnl check to see if the system SQLite package is compiled with
6580 dnl SQLITE_ENABLE_FTS3 enabled.
6581 AC_MSG_CHECKING(for SQLITE_ENABLE_FTS3 support in system SQLite)
6582 _SAVE_CFLAGS="$CFLAGS"
6583 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6584 _SAVE_LIBS="$LIBS"
6585 LIBS="$LIBS $SQLITE_LIBS"
6586 AC_CACHE_VAL(ac_cv_sqlite_enable_fts3,[
6587 AC_TRY_RUN([
6588 #include "sqlite3.h"
6590 int main(int argc, char **argv){
6591 return !sqlite3_compileoption_used("SQLITE_ENABLE_FTS3");
6592 }],
6593 ac_cv_sqlite_enable_fts3=yes,
6594 ac_cv_sqlite_enable_fts3=no,
6595 ac_cv_sqlite_enable_fts3=no
6596 )
6597 ])
6598 AC_MSG_RESULT($ac_cv_sqlite_enable_fts3)
6599 CFLAGS="$_SAVE_CFLAGS"
6600 LIBS="$_SAVE_LIBS"
6601 if test "x$ac_cv_sqlite_enable_fts3" = "xno"; then
6602 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_FTS3.])
6603 fi
6605 dnl =========================================
6606 dnl === SQLITE_ENABLE_UNLOCK_NOTIFY check ===
6607 dnl =========================================
6608 dnl check to see if the system SQLite package is compiled with
6609 dnl SQLITE_ENABLE_UNLOCK_NOTIFY enabled.
6610 AC_MSG_CHECKING(for SQLITE_ENABLE_UNLOCK_NOTIFY support in system SQLite)
6611 _SAVE_CFLAGS="$CFLAGS"
6612 CFLAGS="$CFLAGS $SQLITE_CFLAGS"
6613 _SAVE_LIBS="$LIBS"
6614 LIBS="$LIBS $SQLITE_LIBS"
6615 AC_CACHE_VAL(ac_cv_sqlite_enable_unlock_notify,[
6616 AC_TRY_RUN([
6617 #include "sqlite3.h"
6619 int main(int argc, char **argv){
6620 return !sqlite3_compileoption_used("SQLITE_ENABLE_UNLOCK_NOTIFY");
6621 }],
6622 ac_cv_sqlite_enable_unlock_notify=yes,
6623 ac_cv_sqlite_enable_unlock_notify=no,
6624 ac_cv_sqlite_enable_unlock_notify=no
6625 )
6626 ])
6627 AC_MSG_RESULT($ac_cv_sqlite_enable_unlock_notify)
6628 CFLAGS="$_SAVE_CFLAGS"
6629 LIBS="$_SAVE_LIBS"
6630 if test "x$ac_cv_sqlite_enable_unlock_notify" = "xno"; then
6631 AC_MSG_ERROR([System SQLite library is not compiled with SQLITE_ENABLE_UNLOCK_NOTIFY.])
6632 fi
6633 fi
6635 if test -n "$MOZ_NATIVE_SQLITE"; then
6636 AC_DEFINE(MOZ_NATIVE_SQLITE)
6637 fi
6638 AC_SUBST(MOZ_NATIVE_SQLITE)
6640 dnl ========================================================
6641 dnl = Enable help viewer (off by default)
6642 dnl ========================================================
6643 if test -n "$MOZ_HELP_VIEWER"; then
6644 dnl Do this if defined in confvars.sh
6645 AC_DEFINE(MOZ_HELP_VIEWER)
6646 fi
6648 dnl ========================================================
6649 dnl = Enable safe browsing (anti-phishing)
6650 dnl ========================================================
6651 MOZ_ARG_ENABLE_BOOL(safe-browsing,
6652 [ --enable-safe-browsing Enable safe browsing (anti-phishing) implementation],
6653 MOZ_SAFE_BROWSING=1,
6654 MOZ_SAFE_BROWSING= )
6655 if test -n "$MOZ_SAFE_BROWSING"; then
6656 AC_DEFINE(MOZ_SAFE_BROWSING)
6657 fi
6658 AC_SUBST(MOZ_SAFE_BROWSING)
6660 dnl ========================================================
6661 dnl = Enable url-classifier
6662 dnl ========================================================
6663 dnl Implicitly enabled by default if building with safe-browsing
6664 if test -n "$MOZ_SAFE_BROWSING"; then
6665 MOZ_URL_CLASSIFIER=1
6666 fi
6667 MOZ_ARG_ENABLE_BOOL(url-classifier,
6668 [ --enable-url-classifier Enable url classifier module],
6669 MOZ_URL_CLASSIFIER=1,
6670 MOZ_URL_CLASSIFIER= )
6671 if test -n "$MOZ_URL_CLASSIFIER"; then
6672 AC_DEFINE(MOZ_URL_CLASSIFIER)
6673 fi
6674 AC_SUBST(MOZ_URL_CLASSIFIER)
6676 dnl ========================================================
6677 dnl = Disable zipwriter
6678 dnl ========================================================
6679 MOZ_ARG_DISABLE_BOOL(zipwriter,
6680 [ --disable-zipwriter Disable zipwriter component],
6681 MOZ_ZIPWRITER=,
6682 MOZ_ZIPWRITER=1 )
6683 AC_SUBST(MOZ_ZIPWRITER)
6685 dnl ========================================================
6686 dnl = libconic
6687 dnl ========================================================
6688 dnl superseded by QtNetwork starting from 4.7
6689 MOZ_ENABLE_LIBCONIC=1
6691 if test -n "$MOZ_ENABLE_QT"; then
6692 if test "$MOZ_ENABLE_QTNETWORK"; then
6693 MOZ_ENABLE_LIBCONIC=
6694 fi
6695 fi
6697 MOZ_ARG_DISABLE_BOOL(libconic,
6698 [ --disable-libconic Disable libconic],
6699 MOZ_ENABLE_LIBCONIC=,
6700 MOZ_ENABLE_LIBCONIC=1 )
6702 if test -n "$MOZ_ENABLE_LIBCONIC"; then
6703 PKG_CHECK_MODULES(LIBCONIC, conic,
6704 MOZ_ENABLE_LIBCONIC=1,
6705 MOZ_ENABLE_LIBCONIC=)
6706 fi
6707 if test "$MOZ_ENABLE_LIBCONIC"; then
6708 AC_DEFINE(MOZ_ENABLE_LIBCONIC)
6709 fi
6711 AC_SUBST(MOZ_ENABLE_LIBCONIC)
6712 AC_SUBST(LIBCONIC_CFLAGS)
6713 AC_SUBST(LIBCONIC_LIBS)
6715 dnl ========================================================
6716 dnl = Maemo checks
6717 dnl ========================================================
6719 MAEMO_SDK_TARGET_VER=-1
6721 MOZ_ARG_WITH_STRING(maemo-version,
6722 [ --with-maemo-version=MAEMO_SDK_TARGET_VER
6723 Maemo SDK Version],
6724 MAEMO_SDK_TARGET_VER=$withval)
6726 case "$MAEMO_SDK_TARGET_VER" in
6727 5)
6728 MOZ_PLATFORM_MAEMO=5
6729 ;;
6731 6)
6732 MOZ_PLATFORM_MAEMO=6
6733 ;;
6735 -1)
6736 dnl We aren't compiling for Maemo, move on.
6737 ;;
6738 *)
6739 AC_MSG_ERROR([Unknown Maemo Version. Try setting --with-maemo-version to 5 or 6.])
6740 ;;
6741 esac
6743 if test $MOZ_PLATFORM_MAEMO; then
6744 AC_DEFINE_UNQUOTED([MOZ_PLATFORM_MAEMO], $MOZ_PLATFORM_MAEMO)
6746 if test -z "$MOZ_ENABLE_DBUS"; then
6747 AC_MSG_ERROR([DBus is required when building for Maemo])
6748 fi
6750 MOZ_GFX_OPTIMIZE_MOBILE=1
6751 MOZ_GL_DEFAULT_PROVIDER=EGL
6752 MOZ_MAEMO_LIBLOCATION=
6754 if test $MOZ_PLATFORM_MAEMO = 5; then
6755 dnl if we have Xcomposite we should also have Xdamage and Xfixes
6756 MOZ_CHECK_HEADERS([X11/extensions/Xdamage.h], [],
6757 [AC_MSG_ERROR([Couldn't find X11/extensions/Xdamage.h which is required for composited plugins.])])
6758 AC_CHECK_LIB(Xcomposite, XCompositeRedirectWindow, [XCOMPOSITE_LIBS="-lXcomposite -lXdamage -lXfixes"],
6759 [MISSING_X="$MISSING_X -lXcomposite"], $XLIBS)
6761 AC_SUBST(XCOMPOSITE_LIBS)
6763 PKG_CHECK_MODULES(LIBHILDONMIME,libhildonmime, _LIB_FOUND=1, _LIB_FOUND=)
6764 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONMIME_LIBS"
6765 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONMIME_CFLAGS"
6766 if test -z "$_LIB_FOUND"; then
6767 AC_MSG_ERROR([Hildon Mime is required when building for Maemo])
6768 fi
6771 PKG_CHECK_MODULES(LIBOSSO,libosso, _LIB_FOUND=1, _LIB_FOUND=)
6772 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBOSSO_LIBS"
6773 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBOSSO_CFLAGS"
6774 if test -z "$_LIB_FOUND"; then
6775 AC_MSG_ERROR([LibOSSO is required when building for Maemo])
6776 fi
6778 PKG_CHECK_MODULES(LIBHILDONFM,hildon-fm-2, _LIB_FOUND=1, _LIB_FOUND=)
6779 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBHILDONFM_LIBS"
6780 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBHILDONFM_CFLAGS"
6781 if test -z "$_LIB_FOUND"; then
6782 AC_MSG_ERROR([Hildon FM-2 is required when building for Maemo])
6783 fi
6785 fi
6786 if test $MOZ_PLATFORM_MAEMO = 6; then
6788 PKG_CHECK_MODULES(LIBCONTENTMANAGER, ContentManager QtSparql,
6789 _LIB_FOUND=1,
6790 _LIB_FOUND=)
6791 if test "$_LIB_FOUND"; then
6792 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTMANAGER_LIBS"
6793 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTMANAGER_CFLAGS"
6794 MOZ_ENABLE_CONTENTMANAGER=1
6795 AC_DEFINE(MOZ_ENABLE_CONTENTMANAGER)
6796 else
6797 AC_MSG_WARN([Cannot find libcontentmanager and or QtSparql building for Maemo 6])
6798 fi
6799 AC_SUBST(MOZ_ENABLE_CONTENTMANAGER)
6801 dnl ========================================================
6802 dnl = Enable meego libcontentaction
6803 dnl ========================================================
6804 MOZ_ARG_ENABLE_BOOL(meegocontentaction,
6805 [ --enable-meegocontentaction Enable meegocontentaction support],
6806 MOZ_MEEGOCONTENTACTION=1,
6807 MOZ_MEEGOCONTENTACTION=)
6809 if test -n "$MOZ_MEEGOCONTENTACTION"; then
6811 PKG_CHECK_MODULES(LIBCONTENTACTION, contentaction-0.1, _LIB_FOUND=1, _LIB_FOUND=)
6812 if test "$_LIB_FOUND"; then
6813 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBCONTENTACTION_LIBS"
6814 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBCONTENTACTION_CFLAGS"
6815 MOZ_ENABLE_CONTENTACTION=1
6816 AC_DEFINE(MOZ_ENABLE_CONTENTACTION)
6817 AC_SUBST(MOZ_ENABLE_CONTENTACTION)
6818 fi
6819 fi
6821 MOZ_ARG_ENABLE_BOOL(meegotouch,
6822 [ --enable-meegotouch Enable meegotouch support],
6823 MOZ_MEEGOTOUCHENABLED=1,
6824 MOZ_MEEGOTOUCHENABLED=)
6826 if test -n "$MOZ_MEEGOTOUCHENABLED"; then
6827 PKG_CHECK_MODULES(MOZ_MEEGOTOUCH, meegotouchcore, _LIB_FOUND=1, _LIB_FOUND=)
6828 if test "$_LIB_FOUND"; then
6829 MOZ_QT_CFLAGS="$MOZ_MEEGOTOUCH_CFLAGS $MOZ_QT_CFLAGS"
6830 MOZ_QT_LIBS="$MOZ_MEEGOTOUCH_LIBS $MOZ_QT_LIBS"
6831 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCH)
6832 else
6833 AC_MSG_WARN([Cannot meegotouchcore-dev. Disabling Meegotouch support.])
6834 fi
6835 fi
6836 fi
6838 PKG_CHECK_MODULES(LIBLOCATION,liblocation, _LIB_FOUND=1, _LIB_FOUND=)
6839 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBLOCATION_LIBS"
6840 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBLOCATION_CFLAGS"
6841 if test "$_LIB_FOUND"; then
6842 MOZ_MAEMO_LIBLOCATION=1
6843 AC_DEFINE(MOZ_MAEMO_LIBLOCATION)
6844 else
6845 AC_MSG_WARN([Cannot liblocation-dev. Disabling Maemo geolocation.])
6846 fi
6847 AC_SUBST(MOZ_MAEMO_LIBLOCATION)
6849 PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
6850 MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
6851 MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
6852 if test "$_LIB_FOUND"; then
6853 MOZ_ENABLE_MEEGOTOUCHSHARE=1
6854 AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
6855 else
6856 AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
6857 fi
6858 AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
6860 AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
6861 AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
6862 fi
6864 dnl ========================================================
6865 dnl GL provider
6866 dnl ========================================================
6867 MOZ_GL_PROVIDER=
6868 MOZ_ARG_WITH_STRING(gl-provider,
6869 [ --with-gl-provider=ID
6870 Set GL provider backend type],
6871 [ val=`echo $withval`
6872 MOZ_GL_PROVIDER="$val"])
6874 if test -n "$MOZ_GL_PROVIDER"; then
6875 MOZ_GL_DEFAULT_PROVIDER=$MOZ_GL_PROVIDER
6876 AC_SUBST(MOZ_GL_PROVIDER)
6877 AC_DEFINE_UNQUOTED(MOZ_GL_PROVIDER, GLContextProvider$MOZ_GL_PROVIDER)
6878 fi
6879 AC_SUBST(MOZ_GL_DEFAULT_PROVIDER)
6880 AC_DEFINE_UNQUOTED(GL_PROVIDER_$MOZ_GL_DEFAULT_PROVIDER)
6882 dnl ========================================================
6883 dnl = faststripe theme
6884 dnl ========================================================
6885 MOZ_ARG_ENABLE_BOOL(faststripe,
6886 [ --enable-faststripe Use faststripe theme],
6887 MOZ_THEME_FASTSTRIPE=1,
6888 MOZ_THEME_FASTSTRIPE= )
6889 AC_SUBST(MOZ_THEME_FASTSTRIPE)
6891 dnl ========================================================
6892 dnl =
6893 dnl = Feature options that require extra sources to be pulled
6894 dnl =
6895 dnl ========================================================
6896 dnl MOZ_ARG_HEADER(Features that require extra sources)
6898 dnl ========================================================
6899 dnl =
6900 dnl = Debugging Options
6901 dnl =
6902 dnl ========================================================
6903 MOZ_ARG_HEADER(Debugging and Optimizations)
6905 dnl ========================================================
6906 dnl = Disable building with debug info.
6907 dnl = Debugging is OFF by default
6908 dnl ========================================================
6909 if test -z "$MOZ_DEBUG_FLAGS"; then
6910 MOZ_DEBUG_FLAGS="-g"
6911 fi
6913 MOZ_ARG_ENABLE_STRING(debug,
6914 [ --enable-debug[=DBG] Enable building with developer debug info
6915 (using compiler flags DBG)],
6916 [ if test "$enableval" != "no"; then
6917 MOZ_DEBUG=1
6918 if test -n "$enableval" -a "$enableval" != "yes"; then
6919 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
6920 _MOZ_DEBUG_FLAGS_SET=1
6921 fi
6922 else
6923 MOZ_DEBUG=
6924 fi ],
6925 MOZ_DEBUG=)
6927 MOZ_DEBUG_ENABLE_DEFS="-DDEBUG -D_DEBUG -DTRACING"
6928 MOZ_ARG_WITH_STRING(debug-label,
6929 [ --with-debug-label=LABELS
6930 Define DEBUG_<value> for each comma-separated
6931 value given.],
6932 [ for option in `echo $withval | sed 's/,/ /g'`; do
6933 MOZ_DEBUG_ENABLE_DEFS="$MOZ_DEBUG_ENABLE_DEFS -DDEBUG_${option}"
6934 done])
6936 MOZ_DEBUG_DISABLE_DEFS="-DNDEBUG -DTRIMMED"
6938 if test -n "$MOZ_DEBUG"; then
6939 AC_MSG_CHECKING([for valid debug flags])
6940 _SAVE_CFLAGS=$CFLAGS
6941 CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS"
6942 AC_TRY_COMPILE([#include <stdio.h>],
6943 [printf("Hello World\n");],
6944 _results=yes,
6945 _results=no)
6946 AC_MSG_RESULT([$_results])
6947 if test "$_results" = "no"; then
6948 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_DEBUG_FLAGS])
6949 fi
6950 CFLAGS=$_SAVE_CFLAGS
6951 fi
6953 dnl ========================================================
6954 dnl enable mobile optimizations
6955 dnl ========================================================
6956 MOZ_ARG_ENABLE_BOOL(mobile-optimize,
6957 [ --enable-mobile-optimize
6958 Enable mobile optimizations],
6959 MOZ_GFX_OPTIMIZE_MOBILE=1)
6961 AC_SUBST(MOZ_GFX_OPTIMIZE_MOBILE)
6963 if test "$MOZ_GFX_OPTIMIZE_MOBILE"; then
6964 AC_DEFINE(MOZ_GFX_OPTIMIZE_MOBILE)
6965 fi
6967 dnl ========================================================
6968 dnl = Enable code optimization. ON by default.
6969 dnl ========================================================
6970 if test -z "$MOZ_OPTIMIZE_FLAGS"; then
6971 MOZ_OPTIMIZE_FLAGS="-O"
6972 fi
6974 MOZ_ARG_ENABLE_STRING(optimize,
6975 [ --disable-optimize Disable compiler optimization
6976 --enable-optimize=[OPT] Specify compiler optimization flags [OPT=-O]],
6977 [ if test "$enableval" != "no"; then
6978 MOZ_OPTIMIZE=1
6979 if test -n "$enableval" -a "$enableval" != "yes"; then
6980 MOZ_OPTIMIZE_FLAGS=`echo "$enableval" | sed -e 's|\\\ | |g'`
6981 MOZ_OPTIMIZE=2
6982 fi
6983 else
6984 MOZ_OPTIMIZE=
6985 fi ], MOZ_OPTIMIZE=1)
6987 MOZ_SET_FRAMEPTR_FLAGS
6989 if test "$COMPILE_ENVIRONMENT"; then
6990 if test -n "$MOZ_OPTIMIZE"; then
6991 AC_MSG_CHECKING([for valid optimization flags])
6992 _SAVE_CFLAGS=$CFLAGS
6993 CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS"
6994 AC_TRY_COMPILE([#include <stdio.h>],
6995 [printf("Hello World\n");],
6996 _results=yes,
6997 _results=no)
6998 AC_MSG_RESULT([$_results])
6999 if test "$_results" = "no"; then
7000 AC_MSG_ERROR([These compiler flags are invalid: $MOZ_OPTIMIZE_FLAGS])
7001 fi
7002 CFLAGS=$_SAVE_CFLAGS
7003 fi
7004 fi # COMPILE_ENVIRONMENT
7006 AC_SUBST(MOZ_OPTIMIZE)
7007 AC_SUBST(MOZ_FRAMEPTR_FLAGS)
7008 AC_SUBST(MOZ_OPTIMIZE_FLAGS)
7009 AC_SUBST(MOZ_OPTIMIZE_LDFLAGS)
7010 AC_SUBST(MOZ_ALLOW_HEAP_EXECUTE_FLAGS)
7011 AC_SUBST(MOZ_OPTIMIZE_SIZE_TWEAK)
7012 AC_SUBST(MOZ_PGO_OPTIMIZE_FLAGS)
7014 dnl ========================================================
7015 dnl = Enable generation of debug symbols
7016 dnl ========================================================
7017 MOZ_ARG_ENABLE_STRING(debug-symbols,
7018 [ --enable-debug-symbols[=DBG]
7019 Enable debugging symbols (using compiler flags DBG)],
7020 [ if test "$enableval" != "no"; then
7021 MOZ_DEBUG_SYMBOLS=1
7022 if test -n "$enableval" -a "$enableval" != "yes"; then
7023 if test -z "$_MOZ_DEBUG_FLAGS_SET"; then
7024 MOZ_DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
7025 else
7026 AC_MSG_ERROR([--enable-debug-symbols flags cannot be used with --enable-debug flags])
7027 fi
7028 fi
7029 else
7030 MOZ_DEBUG_SYMBOLS=
7031 fi ],
7032 MOZ_DEBUG_SYMBOLS=1)
7034 if test -n "$MOZ_DEBUG" -o -n "$MOZ_DEBUG_SYMBOLS"; then
7035 AC_DEFINE(MOZ_DEBUG_SYMBOLS)
7036 export MOZ_DEBUG_SYMBOLS
7037 fi
7039 dnl ========================================================
7040 dnl = Enable any treating of compile warnings as errors
7041 dnl ========================================================
7042 MOZ_ARG_ENABLE_BOOL(warnings-as-errors,
7043 [ --enable-warnings-as-errors
7044 Enable treating of warnings as errors],
7045 MOZ_ENABLE_WARNINGS_AS_ERRORS=1,
7046 MOZ_ENABLE_WARNINGS_AS_ERRORS=)
7047 if test -z "$MOZ_ENABLE_WARNINGS_AS_ERRORS"; then
7048 WARNINGS_AS_ERRORS=''
7049 fi
7051 dnl ========================================================
7052 dnl = Disable runtime logging checks
7053 dnl ========================================================
7054 MOZ_ARG_DISABLE_BOOL(logging,
7055 [ --disable-logging Disable logging facilities],
7056 NS_DISABLE_LOGGING=1,
7057 NS_DISABLE_LOGGING= )
7058 if test "$NS_DISABLE_LOGGING"; then
7059 AC_DEFINE(NS_DISABLE_LOGGING)
7060 else
7061 AC_DEFINE(MOZ_LOGGING)
7062 fi
7064 dnl ========================================================
7065 dnl = This will enable logging of addref, release, ctor, dtor.
7066 dnl ========================================================
7067 _ENABLE_LOGREFCNT=42
7068 MOZ_ARG_ENABLE_BOOL(logrefcnt,
7069 [ --enable-logrefcnt Enable logging of refcounts (default=debug) ],
7070 _ENABLE_LOGREFCNT=1,
7071 _ENABLE_LOGREFCNT= )
7072 if test "$_ENABLE_LOGREFCNT" = "1"; then
7073 AC_DEFINE(FORCE_BUILD_REFCNT_LOGGING)
7074 elif test -z "$_ENABLE_LOGREFCNT"; then
7075 AC_DEFINE(NO_BUILD_REFCNT_LOGGING)
7076 fi
7078 dnl ========================================================
7079 dnl moz_dump_painting
7080 dnl ========================================================
7081 MOZ_ARG_ENABLE_BOOL(dump-painting,
7082 [ --enable-dump-painting Enable paint debugging.],
7083 MOZ_DUMP_PAINTING=1,
7084 MOZ_DUMP_PAINTING= )
7085 if test -n "$MOZ_DUMP_PAINTING"; then
7086 AC_DEFINE(MOZ_DUMP_PAINTING)
7087 AC_DEFINE(MOZ_LAYERS_HAVE_LOG)
7088 fi
7089 if test -n "$MOZ_DEBUG"; then
7090 AC_DEFINE(MOZ_DUMP_PAINTING)
7091 fi
7093 dnl ========================================================
7094 dnl = Enable trace malloc
7095 dnl ========================================================
7096 NS_TRACE_MALLOC=${MOZ_TRACE_MALLOC}
7097 MOZ_ARG_ENABLE_BOOL(trace-malloc,
7098 [ --enable-trace-malloc Enable malloc tracing; also disables DMD and jemalloc],
7099 NS_TRACE_MALLOC=1,
7100 NS_TRACE_MALLOC= )
7101 if test "$NS_TRACE_MALLOC"; then
7102 # Please, Mr. Linker Man, don't take away our symbol names
7103 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
7104 USE_ELF_DYNSTR_GC=
7105 AC_DEFINE(NS_TRACE_MALLOC)
7106 fi
7107 AC_SUBST(NS_TRACE_MALLOC)
7109 dnl ========================================================
7110 dnl = Enable DMD
7111 dnl ========================================================
7113 MOZ_ARG_ENABLE_BOOL(dmd,
7114 [ --enable-dmd Enable DMD; also enables jemalloc and replace-malloc],
7115 MOZ_DMD=1,
7116 MOZ_DMD= )
7118 if test "$NS_TRACE_MALLOC"; then # trace-malloc disables DMD
7119 MOZ_DMD=
7120 fi
7121 if test "$MOZ_DMD"; then
7122 USE_ELF_DYNSTR_GC=
7123 AC_DEFINE(MOZ_DMD)
7125 if test "${CPU_ARCH}" = "arm"; then
7126 CFLAGS="$CFLAGS -funwind-tables"
7127 CXXFLAGS="$CXXFLAGS -funwind-tables"
7128 fi
7130 MOZ_MEMORY=1 # DMD enables jemalloc
7131 MOZ_REPLACE_MALLOC=1 # DMD enables replace-malloc
7132 fi
7133 AC_SUBST(MOZ_DMD)
7135 dnl ========================================================
7136 dnl = Enable jemalloc
7137 dnl ========================================================
7138 MOZ_ARG_ENABLE_BOOL(jemalloc,
7139 [ --enable-jemalloc Replace memory allocator with jemalloc],
7140 MOZ_MEMORY=1,
7141 MOZ_MEMORY=)
7143 if test "$NS_TRACE_MALLOC"; then
7144 MOZ_MEMORY=
7145 fi
7147 if test "${OS_TARGET}" = "Android"; then
7148 dnl On Android, we use WRAP_LDFLAGS to link everything to mozglue
7149 :
7150 elif test "${OS_TARGET}" = "WINNT" -o "${OS_TARGET}" = "Darwin" -o "${OS_TARGET}" = "OS2"; then
7151 dnl On Windows, OSX and OS2, we want to link all our binaries against mozglue
7152 if test -z "$GNU_CC"; then
7153 MOZ_GLUE_LDFLAGS='$(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7154 else
7155 MOZ_GLUE_LDFLAGS='-L$(LIBXUL_DIST)/lib $(call EXPAND_LIBNAME,mozglue)'
7156 fi
7157 else
7158 dnl On other Unix systems, we only want to link executables against mozglue
7159 MOZ_GLUE_PROGRAM_LDFLAGS='$(MKSHLIB_FORCE_ALL) $(call EXPAND_LIBNAME_PATH,mozglue,$(LIBXUL_DIST)/lib)'
7160 dnl On other Unix systems, where mozglue is a static library, jemalloc is
7161 dnl separated for the SDK, so we need to add it here.
7162 if test "$MOZ_MEMORY" = 1 -o \( "$LIBXUL_SDK" -a -f "$LIBXUL_SDK/lib/${LIB_PREFIX}memory.${LIB_SUFFIX}" \); then
7163 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(call EXPAND_LIBNAME_PATH,memory,$(LIBXUL_DIST)/lib)'
7164 fi
7165 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS "'$(MKSHLIB_UNFORCE_ALL)'
7166 if test -n "$GNU_CC"; then
7167 dnl And we need mozglue symbols to be exported.
7168 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS -rdynamic"
7169 fi
7170 if test "$MOZ_LINKER" = 1; then
7171 MOZ_GLUE_PROGRAM_LDFLAGS="$MOZ_GLUE_PROGRAM_LDFLAGS $MOZ_ZLIB_LIBS"
7172 fi
7173 fi
7175 dnl ========================================================
7176 dnl = Enable dynamic replacement of malloc implementation
7177 dnl ========================================================
7178 MOZ_ARG_ENABLE_BOOL(replace-malloc,
7179 [ --enable-replace-malloc Enable ability to dynamically replace the malloc implementation],
7180 MOZ_REPLACE_MALLOC=1,
7181 MOZ_REPLACE_MALLOC= )
7183 if test -n "$MOZ_REPLACE_MALLOC" -a -z "$MOZ_MEMORY"; then
7184 dnl We don't want to enable jemalloc unconditionally because it may be a
7185 dnl deliberate choice not to enable it (bug 702250, for instance)
7186 AC_MSG_ERROR([--enable-replace-malloc requires --enable-jemalloc])
7187 elif test -n "$MOZ_REPLACE_MALLOC"; then
7188 MOZ_NATIVE_JEMALLOC=
7190 dnl Replace-malloc Mac linkage quirks
7191 if test -n "$MACOSX_DEPLOYMENT_TARGET"; then
7192 AC_CACHE_CHECK([how to do weak dynamic linking],
7193 ac_cv_weak_dynamic_linking,
7194 [echo 'extern void foo() __attribute__((weak_import));int bar() { if (foo) foo(); return 0; }' > conftest.c
7195 if AC_TRY_COMMAND([${CC-cc} -o conftest${DLL_SUFFIX} $CFLAGS -dynamiclib $LDFLAGS -Wl,-U,_foo conftest.c $LIBS 1>&5]) &&
7196 test -s conftest${DLL_SUFFIX}; then
7197 dnl There are several ways the linker can put link edit rules in a binary:
7198 dnl - classic info only (for OSX < 10.6)
7199 dnl - dyld info only
7200 dnl - both
7201 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO_ONLY" > /dev/null; then
7202 _CLASSIC_INFO=
7203 else
7204 _CLASSIC_INFO=1
7205 fi
7206 if otool -l conftest${DLL_SUFFIX} 2> /dev/null | grep "LC_DYLD_INFO" > /dev/null; then
7207 _DYLD_INFO=1
7208 else
7209 _DYLD_INFO=
7210 fi
7211 dnl With classic info, we need to build with -flat_namespace.
7212 dnl With dyld info, Xcode 4.5 does the right thing without additional flags,
7213 dnl but Xcode < 4.5 requires a dummy library and -flat_namespace because it
7214 dnl forgets to set the weak flag in the dyld info.
7215 dnl See http://glandium.org/blog/?p=2764 for more details.
7216 dnl
7217 dnl Values for ac_cv_weak_dynamic_linking, and subsequently
7218 dnl MOZ_REPLACE_MALLOC_LINKAGE are thus:
7219 dnl - "flat namespace" when -flat_namespace alone is needed
7220 dnl - "dummy library" when a dummy library and -flat_namespace are needed
7221 dnl - "compiler support" when nothing is needed
7222 if test -n "$_DYLD_INFO" && dyldinfo -bind conftest${DLL_SUFFIX} 2> /dev/null | grep "_foo (weak import)" > /dev/null; then
7223 if test -n "$_CLASSIC_INFO"; then
7224 ac_cv_weak_dynamic_linking="flat namespace"
7225 else
7226 ac_cv_weak_dynamic_linking="compiler support"
7227 fi
7228 else
7229 if test -n "$_DYLD_INFO"; then
7230 ac_cv_weak_dynamic_linking="dummy library"
7231 else
7232 ac_cv_weak_dynamic_linking="flat namespace"
7233 fi
7234 fi
7235 else
7236 AC_ERROR([couldn't compile a simple C file])
7237 fi
7238 rm -rf conftest*])
7239 MOZ_REPLACE_MALLOC_LINKAGE="$ac_cv_weak_dynamic_linking"
7240 fi
7241 fi
7242 AC_SUBST(MOZ_REPLACE_MALLOC)
7243 AC_SUBST(MOZ_REPLACE_MALLOC_LINKAGE)
7245 dnl ========================================================
7246 dnl = Jemalloc build setup
7247 dnl ========================================================
7248 if test -z "$MOZ_MEMORY"; then
7249 if test -n "$MOZ_JEMALLOC3" -a -z "$MOZ_REPLACE_MALLOC"; then
7250 MOZ_NATIVE_JEMALLOC=1
7251 AC_CHECK_FUNCS(mallctl nallocm,,
7252 [MOZ_NATIVE_JEMALLOC=
7253 break])
7254 if test -n "$MOZ_NATIVE_JEMALLOC"; then
7255 MOZ_MEMORY=1
7256 AC_DEFINE(MOZ_MEMORY)
7257 AC_DEFINE(MOZ_JEMALLOC3)
7258 AC_DEFINE(MOZ_NATIVE_JEMALLOC)
7259 fi
7260 fi
7261 case "${target}" in
7262 *-mingw*)
7263 if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then
7264 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.])
7265 fi
7266 ;;
7267 esac
7268 else
7269 dnl Don't try to run compiler tests on Windows
7270 if test "$OS_ARCH" = "WINNT"; then
7271 if test -z "$HAVE_64BIT_OS"; then
7272 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7273 else
7274 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7275 fi
7276 else
7277 AC_CHECK_SIZEOF([int *], [4])
7278 case "${ac_cv_sizeof_int_p}" in
7279 4)
7280 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 2)
7281 ;;
7282 8)
7283 AC_DEFINE_UNQUOTED([MOZ_MEMORY_SIZEOF_PTR_2POW], 3)
7284 ;;
7285 *)
7286 AC_MSG_ERROR([Unexpected pointer size])
7287 ;;
7288 esac
7289 fi
7291 AC_DEFINE(MOZ_MEMORY)
7292 if test -n "$MOZ_JEMALLOC3"; then
7293 AC_DEFINE(MOZ_JEMALLOC3)
7294 fi
7295 if test "x$MOZ_DEBUG" = "x1"; then
7296 AC_DEFINE(MOZ_MEMORY_DEBUG)
7297 fi
7298 dnl The generic feature tests that determine how to compute ncpus are long and
7299 dnl complicated. Therefore, simply define special cpp variables for the
7300 dnl platforms we have special knowledge of.
7301 case "${target}" in
7302 *-darwin*)
7303 AC_DEFINE(MOZ_MEMORY_DARWIN)
7304 ;;
7305 *-*freebsd*)
7306 AC_DEFINE(MOZ_MEMORY_BSD)
7307 ;;
7308 *-android*|*-linuxandroid*)
7309 AC_DEFINE(MOZ_MEMORY_LINUX)
7310 AC_DEFINE(MOZ_MEMORY_ANDROID)
7311 if test -z "$gonkdir"; then
7312 _WRAP_MALLOC=1
7313 else
7314 AC_DEFINE(MOZ_MEMORY_GONK)
7315 fi
7316 MOZ_GLUE_LDFLAGS=
7317 ;;
7318 *-*linux*)
7319 AC_DEFINE(MOZ_MEMORY_LINUX)
7320 ;;
7321 *-netbsd*)
7322 AC_DEFINE(MOZ_MEMORY_BSD)
7323 ;;
7324 *-solaris*)
7325 AC_DEFINE(MOZ_MEMORY_SOLARIS)
7326 ;;
7327 *-mingw*)
7328 AC_DEFINE(MOZ_MEMORY_WINDOWS)
7329 if test -z "$MOZ_DEBUG"; then
7330 WIN32_CRT_LIBS="msvcrt.lib msvcprt.lib"
7331 else
7332 WIN32_CRT_LIBS="msvcrtd.lib msvcprtd.lib"
7333 fi
7334 dnl Look for a broken crtdll.obj
7335 WIN32_CRTDLL_FULLPATH=`lib -nologo -list $WIN32_CRT_LIBS | grep crtdll\\.obj`
7336 lib -NOLOGO -OUT:crtdll.obj $WIN32_CRT_LIBS -EXTRACT:$WIN32_CRTDLL_FULLPATH
7337 if grep -q '__imp__\{0,1\}free' crtdll.obj; then
7338 MOZ_GLUE_LDFLAGS='-LIBPATH:$(DIST)/lib -NODEFAULTLIB:msvcrt -NODEFAULTLIB:msvcrtd -NODEFAULTLIB:msvcprt -NODEFAULTLIB:msvcprtd -DEFAULTLIB:mozcrt'
7339 dnl Also pass this to NSPR/NSS
7340 DLLFLAGS="$DLLFLAGS $MOZ_GLUE_LDFLAGS"
7341 else
7342 DLLFLAGS="$DLLFLAGS -LIBPATH:\$(DIST)/lib -DEFAULTLIB:mozglue"
7343 fi
7344 rm crtdll.obj
7346 export DLLFLAGS
7347 ;;
7348 *)
7349 AC_MSG_ERROR([--enable-jemalloc not supported on ${target}])
7350 ;;
7351 esac
7352 fi # MOZ_MEMORY
7353 AC_SUBST(MOZ_MEMORY)
7354 AC_SUBST(MOZ_JEMALLOC3)
7355 AC_SUBST(MOZ_NATIVE_JEMALLOC)
7356 AC_SUBST(MOZ_GLUE_LDFLAGS)
7357 AC_SUBST(MOZ_GLUE_PROGRAM_LDFLAGS)
7358 AC_SUBST(WIN32_CRT_LIBS)
7359 dnl Need to set this for make because NSS doesn't have configure
7360 AC_SUBST(DLLFLAGS)
7362 dnl We need to wrap dlopen and related functions on Android because we use
7363 dnl our own linker.
7364 if test "$OS_TARGET" = Android; then
7365 WRAP_LDFLAGS="${WRAP_LDFLAGS} -L$_objdir/dist/lib -lmozglue"
7366 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=getaddrinfo,--wrap=freeaddrinfo,--wrap=gai_strerror"
7367 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=PR_GetEnv,--wrap=PR_SetEnv"
7368 if test -z "$gonkdir"; then
7369 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=fork,--wrap=pthread_atfork,--wrap=raise"
7370 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=memccpy,--wrap=memchr,--wrap=memrchr,--wrap=memcmp,--wrap=memcpy,--wrap=memmove,--wrap=memset,--wrap=memmem,--wrap=memswap,--wrap=index,--wrap=strchr,--wrap=strrchr,--wrap=strlen,--wrap=strcmp,--wrap=strcpy,--wrap=strcat,--wrap=strcasecmp,--wrap=strncasecmp,--wrap=strstr,--wrap=strcasestr,--wrap=strtok,--wrap=strtok_r,--wrap=strerror,--wrap=strerror_r,--wrap=strnlen,--wrap=strncat,--wrap=strncmp,--wrap=strncpy,--wrap=strlcat,--wrap=strlcpy,--wrap=strcspn,--wrap=strpbrk,--wrap=strsep,--wrap=strspn,--wrap=strcoll,--wrap=strxfrm"
7371 fi
7372 fi
7374 dnl ========================================================
7375 dnl = Use malloc wrapper lib
7376 dnl ========================================================
7377 MOZ_ARG_ENABLE_BOOL(wrap-malloc,
7378 [ --enable-wrap-malloc Wrap malloc calls (gnu linker only)],
7379 _WRAP_MALLOC=1,
7380 _WRAP_MALLOC= )
7382 if test -n "$_WRAP_MALLOC"; then
7383 if test -n "$GNU_CC"; then
7384 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
7385 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
7386 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
7387 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
7388 dnl Wrap operator new and operator delete on Android.
7389 if test "$OS_TARGET" = "Android"; then
7390 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_Znwj,--wrap=_Znaj,--wrap=_ZdlPv,--wrap=_ZdaPv"
7391 dnl Wrap the nothrow variants too.
7392 WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=_ZnwjRKSt9nothrow_t,--wrap=_ZnajRKSt9nothrow_t,--wrap=_ZdlPvRKSt9nothrow_t,--wrap=_ZdaPvRKSt9nothrow_t"
7393 fi
7394 else
7395 AC_MSG_ERROR([--enable-wrap-malloc is not supported for non-GNU toolchains])
7396 fi
7397 fi
7399 dnl ========================================================
7400 dnl = Location of malloc wrapper lib
7401 dnl ========================================================
7402 MOZ_ARG_WITH_STRING(wrap-malloc,
7403 [ --with-wrap-malloc=DIR Location of malloc wrapper library],
7404 WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval")
7406 dnl ========================================================
7407 dnl = Use JS Call tracing
7408 dnl ========================================================
7409 MOZ_ARG_ENABLE_BOOL(trace-jscalls,
7410 [ --enable-trace-jscalls Enable JS call enter/exit callback (default=no)],
7411 MOZ_TRACE_JSCALLS=1,
7412 MOZ_TRACE_JSCALLS= )
7413 if test -n "$MOZ_TRACE_JSCALLS"; then
7414 AC_DEFINE(MOZ_TRACE_JSCALLS)
7415 fi
7417 dnl ========================================================
7418 dnl = Use incremental GC
7419 dnl ========================================================
7420 JSGC_INCREMENTAL=1
7421 MOZ_ARG_DISABLE_BOOL(gcincremental,
7422 [ --disable-gcincremental Disable incremental GC],
7423 JSGC_INCREMENTAL= )
7424 if test -n "$JSGC_INCREMENTAL"; then
7425 AC_DEFINE(JSGC_INCREMENTAL)
7426 fi
7428 dnl ========================================================
7429 dnl Zealous JavaScript GC
7430 dnl ========================================================
7431 MOZ_ARG_ENABLE_BOOL(gczeal,
7432 [ --enable-gczeal Enable zealous JavaScript GCing],
7433 JS_GC_ZEAL=1,
7434 JS_GC_ZEAL= )
7435 if test -n "$JS_GC_ZEAL"; then
7436 AC_DEFINE(JS_GC_ZEAL)
7437 fi
7439 dnl ========================================================
7440 dnl JS opt-mode assertions and minidump instrumentation
7441 dnl ========================================================
7442 MOZ_ARG_ENABLE_BOOL(js-diagnostics,
7443 [ --enable-js-diagnostics
7444 Enable JS diagnostic assertions and breakpad data],
7445 JS_CRASH_DIAGNOSTICS=1,
7446 JS_CRASH_DIAGNOSTICS= )
7447 if test -n "$JS_CRASH_DIAGNOSTICS"; then
7448 AC_DEFINE(JS_CRASH_DIAGNOSTICS)
7449 fi
7451 MOZ_CHECK_CCACHE
7452 MOZ_CHECK_COMPILER_WRAPPER
7454 dnl ========================================================
7455 dnl = Enable static checking using gcc-dehydra
7456 dnl ========================================================
7458 MOZ_ARG_WITH_STRING(static-checking,
7459 [ --with-static-checking=path/to/gcc_dehydra.so
7460 Enable static checking of code using GCC-dehydra],
7461 DEHYDRA_PATH=$withval,
7462 DEHYDRA_PATH= )
7464 if test -n "$DEHYDRA_PATH"; then
7465 if test ! -f "$DEHYDRA_PATH"; then
7466 AC_MSG_ERROR([The dehydra plugin is not at the specified path.])
7467 fi
7468 AC_DEFINE(NS_STATIC_CHECKING)
7469 fi
7470 AC_SUBST(DEHYDRA_PATH)
7472 dnl ========================================================
7473 dnl = Enable using the clang plugin to build
7474 dnl ========================================================
7476 MOZ_ARG_ENABLE_BOOL(clang-plugin,
7477 [ --enable-clang-plugin Enable building with the mozilla clang plugin ],
7478 ENABLE_CLANG_PLUGIN=1,
7479 ENABLE_CLANG_PLUGIN= )
7480 if test -n "$ENABLE_CLANG_PLUGIN"; then
7481 if test -z "$CLANG_CC"; then
7482 AC_MSG_ERROR([Can't use clang plugin without clang.])
7483 fi
7484 AC_DEFINE(MOZ_CLANG_PLUGIN)
7485 fi
7487 AC_SUBST(ENABLE_CLANG_PLUGIN)
7489 dnl ========================================================
7490 dnl = Enable stripping of libs & executables
7491 dnl ========================================================
7492 MOZ_ARG_ENABLE_BOOL(strip,
7493 [ --enable-strip Enable stripping of libs & executables ],
7494 ENABLE_STRIP=1,
7495 ENABLE_STRIP= )
7497 dnl ========================================================
7498 dnl = Enable stripping of libs & executables when packaging
7499 dnl ========================================================
7500 MOZ_ARG_ENABLE_BOOL(install-strip,
7501 [ --enable-install-strip Enable stripping of libs & executables when packaging ],
7502 PKG_SKIP_STRIP= ,
7503 PKG_SKIP_STRIP=1)
7505 dnl ========================================================
7506 dnl = --enable-elf-dynstr-gc
7507 dnl ========================================================
7508 MOZ_ARG_ENABLE_BOOL(elf-dynstr-gc,
7509 [ --enable-elf-dynstr-gc Enable elf dynstr garbage collector (opt builds only)],
7510 USE_ELF_DYNSTR_GC=1,
7511 USE_ELF_DYNSTR_GC= )
7513 dnl ========================================================
7514 dnl = --disable-elf-hack
7515 dnl ========================================================
7517 USE_ELF_HACK=1
7518 MOZ_ARG_DISABLE_BOOL(elf-hack,
7519 [ --disable-elf-hack Disable elf hacks],
7520 USE_ELF_HACK=,
7521 USE_ELF_HACK=1)
7523 # Disable elf hack for profiling because the built in profiler
7524 # doesn't read the segments properly with elf hack. This is
7525 # temporary and should be fixed soon in the profiler.
7526 if test "$MOZ_PROFILING" = 1; then
7527 USE_ELF_HACK=
7528 fi
7530 # Only enable elfhack where supported
7531 if test "$USE_ELF_HACK" = 1; then
7532 case "${HOST_OS_ARCH},${OS_ARCH}" in
7533 Linux,Linux)
7534 case "${CPU_ARCH}" in
7535 arm | x86 | x86_64)
7536 USE_ELF_HACK=1
7537 ;;
7538 *)
7539 USE_ELF_HACK=
7540 ;;
7541 esac
7542 ;;
7543 *)
7544 USE_ELF_HACK=
7545 ;;
7546 esac
7547 fi
7549 if test "$USE_ELF_HACK" = 1; then
7550 dnl PT_GNU_RELRO segment makes the dynamic linker set a read-only flag on
7551 dnl memory addresses it maps to. The result is that by the time elfhack
7552 dnl kicks in, it is not possible to apply relocations because of that,
7553 dnl thus elfhack effectively skips relocations inside the PT_GNU_RELRO
7554 dnl segment. It makes elfhack mostly useless, so considering the problems
7555 dnl we have we PT_GNU_RELRO (e.g. bug 664366), and until elfhack can deal
7556 dnl with PT_GNU_RELRO segments, it's just simpler to disable elfhack when
7557 dnl the linker creates PT_GNU_RELRO segments.
7558 AC_CACHE_CHECK([whether linker creates PT_GNU_RELRO segments],
7559 LINK_WITH_PT_GNU_RELRO,
7560 [echo "int main() {return 0;}" > conftest.${ac_ext}
7561 if AC_TRY_COMMAND(${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.${ac_ext} $LIBS 1>&2) &&
7562 test -s conftest${ac_exeext}; then
7563 if ${TOOLCHAIN_PREFIX}readelf -l conftest${ac_exeext} | grep GNU_RELRO > /dev/null; then
7564 LINK_WITH_PT_GNU_RELRO=yes
7565 else
7566 LINK_WITH_PT_GNU_RELRO=no
7567 fi
7568 else
7569 dnl We really don't expect to get here, but just in case
7570 AC_ERROR([couldn't compile a simple C file])
7571 fi
7572 rm -rf conftest*])
7573 if test "$LINK_WITH_PT_GNU_RELRO" = yes; then
7574 AC_MSG_WARN([Disabling elfhack])
7575 USE_ELF_HACK=
7576 fi
7577 fi
7579 dnl ========================================================
7580 dnl = libstdc++ compatibility hacks
7581 dnl ========================================================
7583 STDCXX_COMPAT=
7584 MOZ_ARG_ENABLE_BOOL(stdcxx-compat,
7585 [ --enable-stdcxx-compat Enable compatibility with older libstdc++],
7586 STDCXX_COMPAT=1)
7588 AC_SUBST(STDCXX_COMPAT)
7590 if test -n "$STDCXX_COMPAT"; then
7591 eval $(CXX="$CXX" $PYTHON $_topsrcdir/build/autoconf/libstdcxx.py)
7592 AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION)
7593 AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION)
7594 fi
7596 dnl ========================================================
7597 dnl =
7598 dnl = Profiling and Instrumenting
7599 dnl =
7600 dnl ========================================================
7601 MOZ_ARG_HEADER(Profiling and Instrumenting)
7603 dnl ========================================================
7604 dnl = Enable runtime visual profiling logger
7605 dnl ========================================================
7606 MOZ_ARG_ENABLE_BOOL(visual-event-tracer,
7607 [ --enable-visual-event-tracer Enable visual event tracer instrumentation],
7608 MOZ_VISUAL_EVENT_TRACER=1,
7609 MOZ_VISUAL_EVENT_TRACER=)
7610 if test -n "$MOZ_VISUAL_EVENT_TRACER"; then
7611 AC_DEFINE(MOZ_VISUAL_EVENT_TRACER)
7612 fi
7614 dnl ========================================================
7615 dnl Turn on reflow counting
7616 dnl ========================================================
7617 MOZ_ARG_ENABLE_BOOL(reflow-perf,
7618 [ --enable-reflow-perf Enable reflow performance tracing],
7619 MOZ_REFLOW_PERF=1,
7620 MOZ_REFLOW_PERF= )
7621 if test -n "$MOZ_REFLOW_PERF"; then
7622 AC_DEFINE(MOZ_REFLOW_PERF)
7623 fi
7625 dnl ========================================================
7626 dnl Enable code size metrics.
7627 dnl ========================================================
7628 MOZ_ARG_ENABLE_BOOL(codesighs,
7629 [ --enable-codesighs Enable code size analysis tools],
7630 _ENABLE_CODESIGHS=1,
7631 _ENABLE_CODESIGHS= )
7632 if test -n "$_ENABLE_CODESIGHS"; then
7633 if test -d $srcdir/tools/codesighs; then
7634 MOZ_MAPINFO=1
7635 else
7636 AC_MSG_ERROR([Codesighs directory $srcdir/tools/codesighs required.])
7637 fi
7638 fi
7640 dnl ========================================================
7641 dnl = Enable Radio Interface for B2G (Gonk usually)
7642 dnl ========================================================
7643 MOZ_ARG_ENABLE_BOOL(b2g-ril,
7644 [ --enable-b2g-ril Set compile flags necessary for testing B2G Radio Interface Layer via network sockets ],
7645 MOZ_B2G_RIL=1,
7646 MOZ_B2G_RIL= )
7647 if test -n "$MOZ_B2G_RIL"; then
7648 AC_DEFINE(MOZ_B2G_RIL)
7649 fi
7650 AC_SUBST(MOZ_B2G_RIL)
7652 dnl ========================================================
7653 dnl = Enable Radio FM for B2G (Gonk usually)
7654 dnl ========================================================
7655 if test -n "$MOZ_B2G_FM"; then
7656 AC_DEFINE(MOZ_B2G_FM)
7657 fi
7658 AC_SUBST(MOZ_B2G_FM)
7660 dnl ========================================================
7661 dnl = Enable Bluetooth Interface for B2G (Gonk usually)
7662 dnl ========================================================
7663 MOZ_ARG_ENABLE_BOOL(b2g-bt,
7664 [ --enable-b2g-bt Set compile flags necessary for compiling Bluetooth API for B2G ],
7665 MOZ_B2G_BT=1,
7666 MOZ_B2G_BT= )
7667 if test -n "$MOZ_B2G_BT"; then
7668 AC_DEFINE(MOZ_B2G_BT)
7669 fi
7670 AC_SUBST(MOZ_B2G_BT)
7672 dnl ========================================================
7673 dnl = Enable Support for Time Manager API
7674 dnl ========================================================
7675 if test -n "$MOZ_TIME_MANAGER"; then
7676 AC_DEFINE(MOZ_TIME_MANAGER)
7677 fi
7678 AC_SUBST(MOZ_TIME_MANAGER)
7680 dnl ========================================================
7681 dnl = Enable Camera Interface for B2G (Gonk usually)
7682 dnl ========================================================
7683 MOZ_ARG_ENABLE_BOOL(b2g-camera,
7684 [ --enable-b2g-camera Set compile flags necessary for compiling camera API for B2G ],
7685 MOZ_B2G_CAMERA=1,
7686 MOZ_B2G_CAMERA= )
7687 if test -n "$MOZ_B2G_CAMERA"; then
7688 AC_DEFINE(MOZ_B2G_CAMERA)
7689 fi
7690 AC_SUBST(MOZ_B2G_CAMERA)
7692 dnl ========================================================
7693 dnl = Enable Support B2G-specific changes to the NSS
7694 dnl = certificate trust database.
7695 dnl ========================================================
7696 if test -n "$MOZ_B2G_CERTDATA"; then
7697 AC_DEFINE(MOZ_B2G_CERTDATA)
7698 fi
7699 AC_SUBST(MOZ_B2G_CERTDATA)
7701 dnl ========================================================
7702 dnl = Enable Support for Payment API
7703 dnl ========================================================
7704 if test -n "$MOZ_PAY"; then
7705 AC_DEFINE(MOZ_PAY)
7706 fi
7707 AC_SUBST(MOZ_PAY)
7709 dnl ========================================================
7710 dnl = Enable Support for AudioChannelManager API
7711 dnl ========================================================
7712 if test -n "$MOZ_AUDIO_CHANNEL_MANAGER"; then
7713 AC_DEFINE(MOZ_AUDIO_CHANNEL_MANAGER)
7714 fi
7715 AC_SUBST(MOZ_AUDIO_CHANNEL_MANAGER)
7717 dnl ========================================================
7718 dnl = Support for demangling undefined symbols
7719 dnl ========================================================
7720 if test -z "$SKIP_LIBRARY_CHECKS"; then
7721 AC_LANG_SAVE
7722 AC_LANG_CPLUSPLUS
7723 AC_CHECK_FUNCS(__cxa_demangle, HAVE_DEMANGLE=1, HAVE_DEMANGLE=)
7724 AC_LANG_RESTORE
7725 fi
7727 # Demangle only for debug or trace-malloc or DMD builds
7728 MOZ_DEMANGLE_SYMBOLS=
7729 if test "$HAVE_DEMANGLE" && test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
7730 MOZ_DEMANGLE_SYMBOLS=1
7731 AC_DEFINE(MOZ_DEMANGLE_SYMBOLS)
7732 fi
7733 AC_SUBST(MOZ_DEMANGLE_SYMBOLS)
7735 dnl ========================================================
7736 dnl = Support for gcc stack unwinding (from gcc 3.3)
7737 dnl ========================================================
7738 if test -z "$SKIP_LIBRARY_CHECKS"; then
7739 MOZ_CHECK_HEADER(unwind.h, AC_CHECK_FUNCS(_Unwind_Backtrace))
7740 fi
7742 dnl ========================================================
7743 dnl JIT observers
7744 dnl ========================================================
7746 MOZ_ARG_WITH_STRING(jitreport-granularity,
7747 [ --jitreport-granularity=N
7748 Default granularity at which to report JIT code
7749 to external tools
7750 0 - no info
7751 1 - code ranges for whole functions only
7752 2 - per-line information
7753 3 - per-op information],
7754 JITREPORT_GRANULARITY=$withval,
7755 JITREPORT_GRANULARITY=3)
7757 AC_DEFINE_UNQUOTED(JS_DEFAULT_JITREPORT_GRANULARITY, $JITREPORT_GRANULARITY)
7759 dnl ========================================================
7760 dnl =
7761 dnl = Misc. Options
7762 dnl =
7763 dnl ========================================================
7764 MOZ_ARG_HEADER(Misc. Options)
7766 dnl ========================================================
7767 dnl update xterm title
7768 dnl ========================================================
7769 MOZ_ARG_ENABLE_BOOL(xterm-updates,
7770 [ --enable-xterm-updates Update XTERM titles with current command.],
7771 MOZ_UPDATE_XTERM=1,
7772 MOZ_UPDATE_XTERM= )
7774 dnl =========================================================
7775 dnl = Chrome format
7776 dnl =========================================================
7777 MOZ_ARG_ENABLE_STRING([chrome-format],
7778 [ --enable-chrome-format=jar|flat|omni
7779 Select FORMAT of chrome files during packaging],
7780 MOZ_CHROME_FILE_FORMAT=`echo $enableval | tr A-Z a-z`)
7782 if test -z "$MOZ_CHROME_FILE_FORMAT"; then
7783 MOZ_CHROME_FILE_FORMAT=jar
7784 fi
7786 if test "$MOZ_CHROME_FILE_FORMAT" = "symlink"; then
7787 AC_MSG_ERROR([--enable-chrome-format=symlink has been deprecated. It is now used by default in $DIST/bin on platforms that support it])
7788 fi
7790 if test "$MOZ_CHROME_FILE_FORMAT" != "jar" &&
7791 test "$MOZ_CHROME_FILE_FORMAT" != "flat" &&
7792 test "$MOZ_CHROME_FILE_FORMAT" != "omni"; then
7793 AC_MSG_ERROR([--enable-chrome-format must be set to either jar, flat, or omni])
7794 fi
7796 dnl =========================================================
7797 dnl Omnijar packaging (bug 552121)
7798 dnl =========================================================
7799 dnl Omnijar packaging is compatible with flat packaging.
7800 dnl In unpackaged builds, omnijar looks for files as if
7801 dnl things were flat packaged. After packaging, all files
7802 dnl are loaded from a single jar. MOZ_CHROME_FILE_FORMAT
7803 dnl is set to flat since putting files into jars is only
7804 dnl done during packaging with omnijar.
7805 if test "$MOZ_CHROME_FILE_FORMAT" = "omni"; then
7806 MOZ_OMNIJAR=1
7807 AC_DEFINE(MOZ_OMNIJAR)
7808 fi
7809 MOZ_PACKAGER_FORMAT="$MOZ_CHROME_FILE_FORMAT"
7810 if test "$OS_ARCH" = "WINNT" -o "$OS_ARCH" = "OS2" -o "$MOZ_WIDGET_TOOLKIT" = "android"; then
7811 MOZ_CHROME_FILE_FORMAT=flat
7812 else
7813 MOZ_CHROME_FILE_FORMAT=symlink
7814 fi
7816 OMNIJAR_NAME=omni.ja
7817 AC_SUBST(OMNIJAR_NAME)
7818 AC_SUBST(MOZ_OMNIJAR)
7819 AC_SUBST(MOZ_PACKAGER_FORMAT)
7821 dnl ========================================================
7822 dnl = Define default location for MOZILLA_FIVE_HOME
7823 dnl ========================================================
7824 MOZ_ARG_WITH_STRING(default-mozilla-five-home,
7825 [ --with-default-mozilla-five-home
7826 Set the default value for MOZILLA_FIVE_HOME],
7827 [ val=`echo $withval`
7828 AC_DEFINE_UNQUOTED(MOZ_DEFAULT_MOZILLA_FIVE_HOME,"$val") ])
7830 dnl ========================================================
7831 dnl = Location of the mozilla user directory (default is ~/.mozilla).],
7832 dnl ========================================================
7833 MOZ_ARG_WITH_STRING(user-appdir,
7834 [ --with-user-appdir=DIR Set user-specific appdir (default=.mozilla)],
7835 [ val=`echo $withval`
7836 if echo "$val" | grep "\/" >/dev/null; then
7837 AC_MSG_ERROR("Homedir must be single relative path.")
7838 else
7839 MOZ_USER_DIR="$val"
7840 fi])
7842 AC_DEFINE_UNQUOTED(MOZ_USER_DIR,"$MOZ_USER_DIR")
7844 dnl ========================================================
7845 dnl = Doxygen configuration
7846 dnl ========================================================
7847 dnl Use commas to specify multiple dirs to this arg
7848 MOZ_DOC_INPUT_DIRS='./dist/include ./dist/idl'
7849 MOZ_ARG_WITH_STRING(doc-input-dirs,
7850 [ --with-doc-input-dirs=DIRS
7851 Header/idl dirs to create docs from],
7852 [ MOZ_DOC_INPUT_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7853 AC_SUBST(MOZ_DOC_INPUT_DIRS)
7855 dnl Use commas to specify multiple dirs to this arg
7856 MOZ_DOC_INCLUDE_DIRS='./dist/include ./dist/include/nspr'
7857 MOZ_ARG_WITH_STRING(doc-include-dirs,
7858 [ --with-doc-include-dirs=DIRS
7859 Include dirs to preprocess doc headers],
7860 [ MOZ_DOC_INCLUDE_DIRS=`echo "$withval" | sed "s/,/ /g"` ] )
7861 AC_SUBST(MOZ_DOC_INCLUDE_DIRS)
7863 MOZ_DOC_OUTPUT_DIR='./dist/docs'
7864 MOZ_ARG_WITH_STRING(doc-output-dir,
7865 [ --with-doc-output-dir=DIR
7866 Dir to generate docs into],
7867 [ MOZ_DOC_OUTPUT_DIR=$withval ] )
7868 AC_SUBST(MOZ_DOC_OUTPUT_DIR)
7870 if test -z "$SKIP_COMPILER_CHECKS"; then
7871 dnl ========================================================
7872 dnl =
7873 dnl = Compiler Options
7874 dnl =
7875 dnl ========================================================
7876 MOZ_ARG_HEADER(Compiler Options)
7878 dnl ========================================================
7879 dnl Check for gcc -pipe support
7880 dnl ========================================================
7881 AC_MSG_CHECKING([for -pipe support])
7882 if test -n "$GNU_CC" -a -n "$GNU_CXX"; then
7883 dnl Any gcc that supports firefox supports -pipe.
7884 CFLAGS="$CFLAGS -pipe"
7885 CXXFLAGS="$CXXFLAGS -pipe"
7886 AC_MSG_RESULT([yes])
7887 else
7888 AC_MSG_RESULT([no])
7889 fi
7891 dnl ========================================================
7892 dnl Profile guided optimization (gcc checks)
7893 dnl ========================================================
7894 dnl Test for profiling options
7895 dnl Under gcc 3.4+, use -fprofile-generate/-fprofile-use
7897 _SAVE_CFLAGS="$CFLAGS"
7898 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
7900 AC_MSG_CHECKING([whether C compiler supports -fprofile-generate])
7901 AC_TRY_COMPILE([], [return 0;],
7902 [ PROFILE_GEN_CFLAGS="-fprofile-generate"
7903 result="yes" ], result="no")
7904 AC_MSG_RESULT([$result])
7906 if test $result = "yes"; then
7907 PROFILE_GEN_LDFLAGS="-fprofile-generate"
7908 PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
7909 PROFILE_USE_LDFLAGS="-fprofile-use"
7910 fi
7912 CFLAGS="$_SAVE_CFLAGS"
7914 if test -n "$INTEL_CC"; then
7915 PROFILE_GEN_CFLAGS="-prof-gen -prof-dir ."
7916 PROFILE_GEN_LDFLAGS=
7917 PROFILE_USE_CFLAGS="-prof-use -prof-dir ."
7918 PROFILE_USE_LDFLAGS=
7919 fi
7921 dnl Sun Studio on Solaris
7922 if test "$SOLARIS_SUNPRO_CC"; then
7923 PROFILE_GEN_CFLAGS="-xprofile=collect:$_objdir/$enable_application"
7924 PROFILE_GEN_LDFLAGS="-xprofile=collect:$_objdir/$enable_application"
7925 PROFILE_USE_CFLAGS="-xprofile=use:$_objdir/$enable_application"
7926 PROFILE_USE_LDFLAGS="-xprofile=use:$_objdir/$enable_application"
7927 fi
7929 AC_SUBST(PROFILE_GEN_CFLAGS)
7930 AC_SUBST(PROFILE_GEN_LDFLAGS)
7931 AC_SUBST(PROFILE_USE_CFLAGS)
7932 AC_SUBST(PROFILE_USE_LDFLAGS)
7934 AC_LANG_CPLUSPLUS
7936 dnl ========================================================
7937 dnl Autoconf test for gcc 2.7.2.x (and maybe others?) so that we don't
7938 dnl provide non-const forms of the operator== for comparing nsCOMPtrs to
7939 dnl raw pointers in nsCOMPtr.h. (VC++ has the same bug.)
7940 dnl ========================================================
7941 _SAVE_CXXFLAGS=$CXXFLAGS
7942 CXXFLAGS="$CXXFLAGS ${_WARNINGS_CXXFLAGS}"
7943 AC_CACHE_CHECK(for correct overload resolution with const and templates,
7944 ac_nscap_nonconst_opeq_bug,
7945 [AC_TRY_COMPILE([
7946 template <class T>
7947 class Pointer
7948 {
7949 public:
7950 T* myPtr;
7951 };
7953 template <class T, class U>
7954 int operator==(const Pointer<T>& rhs, U* lhs)
7955 {
7956 return rhs.myPtr == lhs;
7957 }
7959 template <class T, class U>
7960 int operator==(const Pointer<T>& rhs, const U* lhs)
7961 {
7962 return rhs.myPtr == lhs;
7963 }
7964 ],
7965 [
7966 Pointer<int> foo;
7967 const int* bar;
7968 return foo == bar;
7969 ],
7970 ac_nscap_nonconst_opeq_bug="no",
7971 ac_nscap_nonconst_opeq_bug="yes")])
7972 CXXFLAGS="$_SAVE_CXXFLAGS"
7974 if test "$ac_nscap_nonconst_opeq_bug" = "yes" ; then
7975 AC_DEFINE(NSCAP_DONT_PROVIDE_NONCONST_OPEQ)
7976 fi
7977 fi # ! SKIP_COMPILER_CHECKS
7979 AC_DEFINE(CPP_THROW_NEW, [throw()])
7980 AC_LANG_C
7982 if test "$COMPILE_ENVIRONMENT"; then
7983 MOZ_EXPAND_LIBS
7984 fi # COMPILE_ENVIRONMENT
7986 dnl ========================================================
7987 dnl =
7988 dnl = Build depencency options
7989 dnl =
7990 dnl ========================================================
7991 MOZ_ARG_HEADER(Build dependencies)
7993 if test "$GNU_CC" -a "$GNU_CXX"; then
7994 _DEPEND_CFLAGS='-MD -MP -MF $(MDDEPDIR)/$(@F).pp'
7995 dnl Sun Studio on Solaris use -xM instead of -MD, see config/rules.mk
7996 elif test "$SOLARIS_SUNPRO_CC"; then
7997 _DEPEND_CFLAGS=
7998 else
7999 dnl Don't override this for MSVC
8000 if test -z "$_WIN32_MSVC"; then
8001 _USE_CPP_INCLUDE_FLAG=
8002 _DEFINES_CFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8003 _DEFINES_CXXFLAGS='$(ACDEFINES) -D_MOZILLA_CONFIG_H_ -DMOZILLA_CLIENT'
8004 else
8005 echo '#include <stdio.h>' > dummy-hello.c
8006 changequote(,)
8007 CL_INCLUDES_PREFIX=`${CC} -showIncludes -c -Fonul dummy-hello.c 2>&1 | sed -ne 's/^\([^:]*:[^:]*:\).*stdio.h$/\1/p'`
8008 changequote([,])
8009 if test -z "$CL_INCLUDES_PREFIX"; then
8010 AC_MSG_ERROR([Cannot find cl -showIncludes prefix.])
8011 fi
8012 AC_SUBST(CL_INCLUDES_PREFIX)
8013 rm -f dummy-hello.c
8014 fi
8015 fi
8017 dnl ========================================================
8018 dnl =
8019 dnl = Static Build Options
8020 dnl =
8021 dnl ========================================================
8022 MOZ_ARG_HEADER(Static build options)
8024 # split JS out by default to avoid VS2005 PGO crash (bug 591836).
8025 if test "$OS_ARCH" = "WINNT"; then
8026 ENABLE_SHARED_JS=1
8027 fi
8029 MOZ_ARG_ENABLE_BOOL(shared-js,
8030 [ --enable-shared-js
8031 Create a shared JavaScript library.],
8032 ENABLE_SHARED_JS=1,
8033 ENABLE_SHARED_JS=)
8035 if test -n "$ENABLE_SHARED_JS"; then
8036 JS_SHARED_LIBRARY=1
8037 MOZ_JS_LIBS="$MOZ_JS_SHARED_LIBS"
8038 else
8039 MOZ_JS_LIBS="$MOZ_JS_STATIC_LIBS"
8040 AC_DEFINE(MOZ_STATIC_JS)
8041 fi
8042 AC_SUBST(JS_SHARED_LIBRARY)
8044 AC_SUBST(LIBXUL_LIBS)
8045 XPCOM_LIBS="$LIBXUL_LIBS"
8047 dnl ========================================================
8048 dnl =
8049 dnl = Standalone module options
8050 dnl =
8051 dnl ========================================================
8052 MOZ_ARG_HEADER(Standalone module options (Not for building Mozilla))
8054 dnl Check for GLib.
8055 dnl ========================================================
8057 if test -z "$SKIP_PATH_CHECKS"; then
8058 if test -z "${GLIB_CFLAGS}" -o -z "${GLIB_LIBS}" ; then
8059 if test "$MOZ_ENABLE_GTK2" -o "$USE_ELF_DYNSTR_GC" ; then
8060 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 1.3.7 gobject-2.0)
8061 fi
8062 fi
8063 fi
8065 if test -z "${GLIB_GMODULE_LIBS}" \
8066 -a -n "${GLIB_CONFIG}"\
8067 -a "${GLIB_CONFIG}" != no\
8068 ; then
8069 GLIB_GMODULE_LIBS=`$GLIB_CONFIG gmodule --libs`
8070 fi
8072 AC_SUBST(GLIB_CFLAGS)
8073 AC_SUBST(GLIB_LIBS)
8074 AC_SUBST(GLIB_GMODULE_LIBS)
8076 dnl ========================================================
8077 dnl Graphics checks.
8078 dnl ========================================================
8080 if test "${OS_TARGET}" = "WINNT" -o "${OS_ARCH}" = "Darwin" -o "${MOZ_WIDGET_TOOLKIT}" = "android" -o "${MOZ_WIDGET_TOOLKIT}" = "gtk2"; then
8081 MOZ_ENABLE_SKIA=1
8082 else
8083 MOZ_ENABLE_SKIA=
8084 fi
8086 MOZ_ARG_ENABLE_BOOL(skia,
8087 [ --enable-skia Enable use of Skia],
8088 MOZ_ENABLE_SKIA=1,
8089 MOZ_ENABLE_SKIA=)
8091 if test "$USE_FC_FREETYPE"; then
8092 if test "$COMPILE_ENVIRONMENT"; then
8093 dnl ========================================================
8094 dnl = Check for freetype2 and its functionality
8095 dnl ========================================================
8096 PKG_CHECK_MODULES(FT2, freetype2 >= 6.1.0, _HAVE_FREETYPE2=1, _HAVE_FREETYPE2=)
8098 if test "$_HAVE_FREETYPE2"; then
8099 _SAVE_LIBS="$LIBS"
8100 _SAVE_CFLAGS="$CFLAGS"
8101 LIBS="$LIBS $FT2_LIBS"
8102 CFLAGS="$CFLAGS $FT2_CFLAGS"
8104 AC_CACHE_CHECK(for FT_Bitmap_Size.y_ppem,
8105 ac_cv_member_FT_Bitmap_Size_y_ppem,
8106 [AC_TRY_COMPILE([#include <ft2build.h>
8107 #include FT_FREETYPE_H],
8108 [FT_Bitmap_Size s;
8109 if (sizeof s.y_ppem) return 0;
8110 return 1],
8111 ac_cv_member_FT_Bitmap_Size_y_ppem=yes,
8112 ac_cv_member_FT_Bitmap_Size_y_ppem=no)])
8113 if test "$ac_cv_member_FT_Bitmap_Size_y_ppem" = yes; then
8114 HAVE_FT_BITMAP_SIZE_Y_PPEM=1
8115 else
8116 HAVE_FT_BITMAP_SIZE_Y_PPEM=0
8117 fi
8118 AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,
8119 $HAVE_FT_BITMAP_SIZE_Y_PPEM,
8120 [FT_Bitmap_Size structure includes y_ppem field])
8122 AC_CHECK_FUNCS(FT_GlyphSlot_Embolden FT_Load_Sfnt_Table FT_Select_Size)
8124 LIBS="$_SAVE_LIBS"
8125 CFLAGS="$_SAVE_CFLAGS"
8126 fi
8128 _SAVE_CPPFLAGS="$CPPFLAGS"
8129 CPPFLAGS="$CPPFLAGS $FT2_CFLAGS $XCFLAGS"
8130 MOZ_CHECK_HEADERS([fontconfig/fcfreetype.h], ,
8131 [AC_MSG_ERROR(Can't find header fontconfig/fcfreetype.h.)], [#include <fontconfig/fontconfig.h>])
8132 CPPFLAGS="$_SAVE_CPPFLAGS"
8133 else
8134 AC_DEFINE(HAVE_FONTCONFIG_FCFREETYPE_H)
8135 fi
8137 PKG_CHECK_MODULES(_FONTCONFIG, fontconfig,
8138 [
8139 if test "$MOZ_PANGO"; then
8140 MOZ_PANGO_CFLAGS="$MOZ_PANGO_CFLAGS $_FONTCONFIG_CFLAGS"
8141 MOZ_PANGO_LIBS="$MOZ_PANGO_LIBS $_FONTCONFIG_LIBS"
8142 else
8143 FT2_CFLAGS="$FT2_CFLAGS $_FONTCONFIG_CFLAGS"
8144 FT2_LIBS="$FT2_LIBS $_FONTCONFIG_LIBS"
8145 fi
8146 ])
8147 fi
8149 dnl ========================================================
8150 dnl Check for pixman and cairo
8151 dnl ========================================================
8153 MOZ_TREE_CAIRO=1
8154 MOZ_ARG_ENABLE_BOOL(system-cairo,
8155 [ --enable-system-cairo Use system cairo (located with pkgconfig)],
8156 MOZ_TREE_CAIRO=,
8157 MOZ_TREE_CAIRO=1 )
8159 MOZ_TREE_PIXMAN=1
8160 MOZ_ARG_ENABLE_BOOL(system-pixman,
8161 [ --enable-system-pixman Use system pixman (located with pkgconfig)],
8162 MOZ_TREE_PIXMAN=,
8163 MOZ_TREE_PIXMAN=force,
8164 MOZ_TREE_PIXMAN=1 )
8166 # System cairo depends on system pixman
8167 if test "$MOZ_TREE_PIXMAN" = "force"; then
8168 if test -z "$MOZ_TREE_CAIRO"; then
8169 AC_MSG_ERROR([--disable-system-pixman is incompatible with --enable-system-cairo.])
8170 else
8171 MOZ_TREE_PIXMAN=1
8172 fi
8173 elif test -z "$MOZ_TREE_CAIRO"; then
8174 MOZ_TREE_PIXMAN=
8175 fi
8177 if test "$MOZ_TREE_PIXMAN"; then
8178 AC_DEFINE(MOZ_TREE_PIXMAN)
8179 MOZ_PIXMAN_CFLAGS=""
8180 MOZ_PIXMAN_LIBS='$(call EXPAND_LIBNAME_PATH,mozlibpixman,$(DEPTH)/gfx/cairo/libpixman/src)'
8181 else
8182 PKG_CHECK_MODULES(PIXMAN, pixman-1 >= 0.19.2)
8183 MOZ_PIXMAN_CFLAGS="$PIXMAN_CFLAGS"
8184 MOZ_PIXMAN_LIBS="$PIXMAN_LIBS"
8185 fi
8186 AC_SUBST(MOZ_PIXMAN_CFLAGS)
8187 AC_SUBST(MOZ_PIXMAN_LIBS)
8189 # Check for headers defining standard int types.
8190 MOZ_CHECK_HEADERS(stdint.h inttypes.h sys/int_types.h)
8192 if test "$MOZ_TREE_CAIRO"; then
8193 MOZ_CAIRO_CFLAGS='-I$(LIBXUL_DIST)/include/cairo'
8194 AC_DEFINE(MOZ_TREE_CAIRO)
8196 # For now we assume that we will have a uint64_t available through
8197 # one of the above headers or mozstdint.h.
8198 AC_DEFINE(HAVE_UINT64_T)
8200 # Define macros for cairo-features.h
8201 TEE_SURFACE_FEATURE="#define CAIRO_HAS_TEE_SURFACE 1"
8202 if test "$MOZ_X11"; then
8203 XLIB_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_SURFACE 1"
8204 XLIB_XRENDER_SURFACE_FEATURE="#define CAIRO_HAS_XLIB_XRENDER_SURFACE 1"
8205 PS_SURFACE_FEATURE="#define CAIRO_HAS_PS_SURFACE 1"
8206 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8207 MOZ_ENABLE_CAIRO_FT=1
8208 CAIRO_FT_CFLAGS="$FT2_CFLAGS"
8209 fi
8210 case "$MOZ_WIDGET_TOOLKIT" in
8211 qt)
8212 QT_SURFACE_FEATURE="#define CAIRO_HAS_QT_SURFACE 1"
8213 ;;
8214 cocoa | uikit)
8215 QUARTZ_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_SURFACE 1"
8216 QUARTZ_IMAGE_SURFACE_FEATURE="#define CAIRO_HAS_QUARTZ_IMAGE_SURFACE 1"
8217 QUARTZ_FONT_FEATURE="#define CAIRO_HAS_QUARTZ_FONT 1"
8218 ;;
8219 windows)
8220 WIN32_SURFACE_FEATURE="#define CAIRO_HAS_WIN32_SURFACE 1"
8221 WIN32_FONT_FEATURE="#define CAIRO_HAS_WIN32_FONT 1"
8222 if test "$MOZ_WINSDK_TARGETVER" -ge "06010000"; then
8223 WIN32_DWRITE_FONT_FEATURE="#define CAIRO_HAS_DWRITE_FONT 1"
8224 WIN32_D2D_SURFACE_FEATURE="#define CAIRO_HAS_D2D_SURFACE 1"
8225 MOZ_ENABLE_D2D_SURFACE=1
8226 MOZ_ENABLE_DWRITE_FONT=1
8227 else
8228 WIN32_DWRITE_FONT_FEATURE=
8229 WIN32_D2D_SURFACE_FEATURE=
8230 fi
8232 MOZ_CHECK_HEADER(d3d9.h, MOZ_ENABLE_D3D9_LAYER=1)
8234 dnl D3D10 Layers depend on D2D Surfaces.
8235 if test -n "$WIN32_D2D_SURFACE_FEATURE"; then
8236 MOZ_CHECK_HEADER(d3d10.h, MOZ_ENABLE_D3D10_LAYER=1)
8237 fi
8238 ;;
8239 os2)
8240 OS2_SURFACE_FEATURE="#define CAIRO_HAS_OS2_SURFACE 1"
8241 FT_FONT_FEATURE="#define CAIRO_HAS_FT_FONT 1"
8242 MOZ_ENABLE_CAIRO_FT=1
8243 CAIRO_FT_CFLAGS="-I${MZFTCFGFT2}/include"
8244 CAIRO_FT_OSLIBS="-L${MZFTCFGFT2}/lib -lmozft -lmzfntcfg"
8245 CAIRO_FT_LIBS=""
8246 ;;
8247 esac
8248 if test "$USE_FC_FREETYPE"; then
8249 FC_FONT_FEATURE="#define CAIRO_HAS_FC_FONT 1"
8250 fi
8251 AC_SUBST(MOZ_ENABLE_CAIRO_FT)
8252 AC_SUBST(MOZ_ENABLE_DWRITE_FONT)
8253 AC_SUBST(MOZ_ENABLE_D2D_SURFACE)
8254 AC_SUBST(MOZ_ENABLE_D3D9_LAYER)
8255 AC_SUBST(MOZ_ENABLE_D3D10_LAYER)
8256 AC_SUBST(CAIRO_FT_CFLAGS)
8258 AC_SUBST(PS_SURFACE_FEATURE)
8259 AC_SUBST(PDF_SURFACE_FEATURE)
8260 AC_SUBST(SVG_SURFACE_FEATURE)
8261 AC_SUBST(XLIB_SURFACE_FEATURE)
8262 AC_SUBST(XLIB_XRENDER_SURFACE_FEATURE)
8263 AC_SUBST(QUARTZ_SURFACE_FEATURE)
8264 AC_SUBST(QUARTZ_IMAGE_SURFACE_FEATURE)
8265 AC_SUBST(WIN32_SURFACE_FEATURE)
8266 AC_SUBST(OS2_SURFACE_FEATURE)
8267 AC_SUBST(DIRECTFB_SURFACE_FEATURE)
8268 AC_SUBST(FT_FONT_FEATURE)
8269 AC_SUBST(FC_FONT_FEATURE)
8270 AC_SUBST(WIN32_FONT_FEATURE)
8271 AC_SUBST(WIN32_DWRITE_FONT_FEATURE)
8272 AC_SUBST(WIN32_D2D_SURFACE_FEATURE)
8273 AC_SUBST(QUARTZ_FONT_FEATURE)
8274 AC_SUBST(PNG_FUNCTIONS_FEATURE)
8275 AC_SUBST(QT_SURFACE_FEATURE)
8276 AC_SUBST(TEE_SURFACE_FEATURE)
8278 MOZ_CAIRO_LIBS='$(call EXPAND_LIBNAME_PATH,mozcairo,$(DEPTH)/gfx/cairo/cairo/src)'" $CAIRO_FT_LIBS"
8279 MOZ_CAIRO_OSLIBS='${CAIRO_FT_OSLIBS}'
8281 if test "$MOZ_X11"; then
8282 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_OSLIBS $XLDFLAGS -lXrender"
8283 fi
8285 CAIRO_FEATURES_H=gfx/cairo/cairo/src/cairo-features.h
8286 else
8287 PKG_CHECK_MODULES(CAIRO, cairo >= $CAIRO_VERSION)
8288 MOZ_CAIRO_CFLAGS="$CAIRO_CFLAGS"
8289 MOZ_CAIRO_LIBS="$CAIRO_LIBS"
8290 PKG_CHECK_MODULES(CAIRO_TEE, cairo-tee >= $CAIRO_VERSION)
8291 if test "$MOZ_X11"; then
8292 PKG_CHECK_MODULES(CAIRO_XRENDER, cairo-xlib-xrender >= $CAIRO_VERSION)
8293 MOZ_CAIRO_LIBS="$MOZ_CAIRO_LIBS $XLDFLAGS $CAIRO_XRENDER_LIBS"
8294 MOZ_CAIRO_OSLIBS="$MOZ_CAIRO_LIBS"
8295 MOZ_CAIRO_CFLAGS="$MOZ_CAIRO_CFLAGS $CAIRO_XRENDER_CFLAGS"
8296 fi
8297 fi
8299 AC_SUBST(MOZ_TREE_CAIRO)
8300 AC_SUBST(MOZ_CAIRO_CFLAGS)
8301 AC_SUBST(MOZ_CAIRO_LIBS)
8302 AC_SUBST(MOZ_CAIRO_OSLIBS)
8303 AC_SUBST(MOZ_TREE_PIXMAN)
8305 dnl ========================================================
8306 dnl qcms
8307 dnl ========================================================
8309 QCMS_LIBS='$(DEPTH)/gfx/qcms/$(LIB_PREFIX)mozqcms.$(LIB_SUFFIX)'
8310 AC_SUBST(QCMS_LIBS)
8312 dnl ========================================================
8313 dnl HarfBuzz
8314 dnl ========================================================
8315 MOZ_HARFBUZZ_LIBS='$(DEPTH)/gfx/harfbuzz/src/$(LIB_PREFIX)mozharfbuzz.$(LIB_SUFFIX)'
8316 AC_SUBST(MOZ_HARFBUZZ_LIBS)
8318 dnl ========================================================
8319 dnl SIL Graphite
8320 dnl ========================================================
8321 MOZ_GRAPHITE_LIBS='$(DEPTH)/gfx/graphite2/src/$(LIB_PREFIX)mozgraphite2.$(LIB_SUFFIX)'
8322 AC_SUBST(MOZ_GRAPHITE_LIBS)
8324 dnl ========================================================
8325 dnl OTS
8326 dnl ========================================================
8327 MOZ_OTS_LIBS='$(DEPTH)/gfx/ots/src/$(LIB_PREFIX)mozots.$(LIB_SUFFIX)'
8328 AC_SUBST(MOZ_OTS_LIBS)
8330 dnl ========================================================
8331 dnl Skia
8332 dnl ========================================================
8333 if test "$MOZ_ENABLE_SKIA"; then
8334 MOZ_SKIA_LIBS='$(DEPTH)/gfx/skia/$(LIB_PREFIX)skia.$(LIB_SUFFIX)'
8335 AC_DEFINE(MOZ_ENABLE_SKIA)
8336 AC_DEFINE(USE_SKIA)
8337 if test "${MOZ_WIDGET_TOOLKIT}" = "android" -o x"$MOZ_WIDGET_TOOLKIT" = x"gonk"; then
8338 AC_DEFINE(SK_BUILD_FOR_ANDROID_NDK)
8339 elif test "$OS_ARCH" = "WINNT"; then
8340 AC_DEFINE(SKIA_DLL)
8341 AC_DEFINE(GR_DLL)
8342 fi
8344 if test "${CPU_ARCH}" != "ppc" -a "${CPU_ARCH}" != "ppc64"; then
8345 MOZ_ENABLE_SKIA_GPU=1
8346 AC_DEFINE(USE_SKIA_GPU)
8347 AC_SUBST(MOZ_ENABLE_SKIA_GPU)
8348 fi
8349 else
8350 MOZ_SKIA_LIBS=
8351 fi
8352 AC_SUBST(MOZ_ENABLE_SKIA)
8353 AC_SUBST(MOZ_SKIA_LIBS)
8355 dnl ========================================================
8356 dnl disable xul
8357 dnl ========================================================
8358 MOZ_ARG_DISABLE_BOOL(xul,
8359 [ --disable-xul Disable XUL],
8360 MOZ_XUL= )
8361 if test "$MOZ_XUL"; then
8362 AC_DEFINE(MOZ_XUL)
8363 else
8364 dnl remove extensions that require XUL
8365 MOZ_EXTENSIONS=`echo $MOZ_EXTENSIONS | sed -e 's/inspector//' -e 's/venkman//' -e 's/irc//' -e 's/tasks//'`
8366 fi
8368 AC_SUBST(MOZ_XUL)
8370 dnl ========================================================
8371 dnl disable profile locking
8372 dnl do no use this in applications that can have more than
8373 dnl one process accessing the profile directory.
8374 dnl ========================================================
8375 MOZ_ARG_DISABLE_BOOL(profilelocking,
8376 [ --disable-profilelocking
8377 Disable profile locking],
8378 MOZ_PROFILELOCKING=,
8379 MOZ_PROFILELOCKING=1 )
8380 if test "$MOZ_PROFILELOCKING"; then
8381 AC_DEFINE(MOZ_PROFILELOCKING)
8382 fi
8384 dnl ========================================================
8385 dnl necko configuration options
8386 dnl ========================================================
8388 dnl
8389 dnl option to disable various necko protocols
8390 dnl
8391 MOZ_ARG_ENABLE_STRING(necko-protocols,
8392 [ --enable-necko-protocols[={http,ftp,default,all,none}]
8393 Enable/disable specific protocol handlers],
8394 [ for option in `echo $enableval | sed 's/,/ /g'`; do
8395 if test "$option" = "yes" -o "$option" = "all"; then
8396 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8397 elif test "$option" = "no" -o "$option" = "none"; then
8398 NECKO_PROTOCOLS=""
8399 elif test "$option" = "default"; then
8400 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $NECKO_PROTOCOLS_DEFAULT"
8401 elif test `echo "$option" | grep -c \^-` != 0; then
8402 option=`echo $option | sed 's/^-//'`
8403 NECKO_PROTOCOLS=`echo "$NECKO_PROTOCOLS" | sed "s/ ${option}//"`
8404 else
8405 NECKO_PROTOCOLS="$NECKO_PROTOCOLS $option"
8406 fi
8407 done],
8408 NECKO_PROTOCOLS="$NECKO_PROTOCOLS_DEFAULT")
8409 dnl Remove dupes
8410 NECKO_PROTOCOLS=`${PERL} ${srcdir}/build/unix/uniq.pl ${NECKO_PROTOCOLS}`
8411 AC_SUBST(NECKO_PROTOCOLS)
8412 for p in $NECKO_PROTOCOLS; do
8413 AC_DEFINE_UNQUOTED(NECKO_PROTOCOL_$p)
8414 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_PROTOCOL_$p"
8415 done
8417 dnl
8418 dnl option to disable necko's wifi scanner
8419 dnl
8420 MOZ_ARG_DISABLE_BOOL(necko-wifi,
8421 [ --disable-necko-wifi Disable necko wifi scanner],
8422 NECKO_WIFI=,
8423 NECKO_WIFI=1)
8425 if test "$OS_ARCH" = "OS2"; then
8426 dnl OS/2 implementation of Necko-WiFi support will be added in bug 506566
8427 NECKO_WIFI=
8428 fi
8429 if test "$NECKO_WIFI" -a \
8430 "$OS_ARCH" != "Linux" -a \
8431 "$OS_ARCH" != "Darwin" -a \
8432 "$OS_ARCH" != "SunOS" -a \
8433 "$OS_ARCH" != "WINNT"; then
8434 AC_MSG_ERROR([Necko WiFi scanning not supported on your platform, use --disable-necko-wifi])
8435 fi
8437 if test "$NECKO_WIFI"; then
8438 AC_DEFINE(NECKO_WIFI)
8439 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_WIFI"
8440 fi
8441 AC_SUBST(NECKO_WIFI)
8443 dnl
8444 dnl option to disable cookies
8445 dnl
8446 MOZ_ARG_DISABLE_BOOL(cookies,
8447 [ --disable-cookies Disable cookie support],
8448 NECKO_COOKIES=,
8449 NECKO_COOKIES=1)
8450 AC_SUBST(NECKO_COOKIES)
8451 if test "$NECKO_COOKIES"; then
8452 AC_DEFINE(NECKO_COOKIES)
8453 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES NECKO_COOKIES"
8454 fi
8456 dnl
8457 dnl Build jsctypes on the platforms we can, unless it's explicitly disabled.
8458 dnl
8459 MOZ_ARG_DISABLE_BOOL(ctypes,
8460 [ --disable-ctypes Disable js-ctypes],
8461 BUILD_CTYPES=,
8462 BUILD_CTYPES=1)
8463 AC_SUBST(BUILD_CTYPES)
8464 if test "$BUILD_CTYPES"; then
8465 AC_DEFINE(BUILD_CTYPES)
8466 fi
8468 dnl Build Places if required
8469 if test "$MOZ_PLACES"; then
8470 AC_DEFINE(MOZ_PLACES)
8471 fi
8473 dnl Build SocialAPI if required
8474 if test "$MOZ_SOCIAL"; then
8475 AC_DEFINE(MOZ_SOCIAL)
8476 fi
8478 dnl Build Common JS modules provided by services.
8479 AC_SUBST(MOZ_SERVICES_COMMON)
8480 if test -n "$MOZ_SERVICES_COMMON"; then
8481 AC_DEFINE(MOZ_SERVICES_COMMON)
8482 fi
8484 dnl Build Services crypto component (used by Sync)
8485 AC_SUBST(MOZ_SERVICES_CRYPTO)
8486 if test -n "$MOZ_SERVICES_CRYPTO"; then
8487 AC_DEFINE(MOZ_SERVICES_CRYPTO)
8488 fi
8490 dnl Build Firefox Health Reporter Service
8491 AC_SUBST(MOZ_SERVICES_HEALTHREPORT)
8492 if test -n "$MOZ_SERVICES_HEALTHREPORT"; then
8493 AC_DEFINE(MOZ_SERVICES_HEALTHREPORT)
8494 fi
8496 dnl Build Services metrics component
8497 AC_SUBST(MOZ_SERVICES_METRICS)
8498 if test -n "$MOZ_SERVICES_METRICS"; then
8499 AC_DEFINE(MOZ_SERVICES_METRICS)
8500 fi
8502 dnl Build Notifications if required
8503 AC_SUBST(MOZ_SERVICES_NOTIFICATIONS)
8504 if test -n "$MOZ_SERVICES_NOTIFICATIONS"; then
8505 AC_DEFINE(MOZ_SERVICES_NOTIFICATIONS)
8506 fi
8508 dnl Build Sync Services if required
8509 AC_SUBST(MOZ_SERVICES_SYNC)
8510 if test -n "$MOZ_SERVICES_SYNC"; then
8511 AC_DEFINE(MOZ_SERVICES_SYNC)
8512 fi
8514 dnl Build Captive Portal Detector if required
8515 AC_SUBST(MOZ_CAPTIVEDETECT)
8516 if test -n "$MOZ_CAPTIVEDETECT"; then
8517 AC_DEFINE(MOZ_CAPTIVEDETECT)
8518 fi
8520 dnl Build WBMP decoder if required
8521 AC_SUBST(MOZ_WBMP)
8522 if test -n "$MOZ_WBMP"; then
8523 AC_DEFINE(MOZ_WBMP)
8524 fi
8526 dnl ========================================================
8527 if test "$MOZ_DEBUG" -o "$NS_TRACE_MALLOC" -o "$MOZ_DMD"; then
8528 MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS=
8529 fi
8531 if test "$MOZ_APP_COMPONENT_INCLUDE"; then
8532 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_INCLUDE, "$MOZ_APP_COMPONENT_INCLUDE")
8533 fi
8535 if test "$MOZ_APP_COMPONENT_MODULES"; then
8536 AC_DEFINE_UNQUOTED(MOZ_APP_COMPONENT_MODULES, $MOZ_APP_COMPONENT_MODULES)
8537 fi
8539 dnl ========================================================
8540 dnl =
8541 dnl = Maintainer debug option (no --enable equivalent)
8542 dnl =
8543 dnl ========================================================
8545 AC_SUBST(AR)
8546 AC_SUBST(AR_FLAGS)
8547 AC_SUBST(AR_LIST)
8548 AC_SUBST(AR_EXTRACT)
8549 AC_SUBST(AR_DELETE)
8550 AC_SUBST(AS)
8551 AC_SUBST(ASFLAGS)
8552 AC_SUBST(AS_DASH_C_FLAG)
8553 AC_SUBST(LD)
8554 AC_SUBST(RC)
8555 AC_SUBST(RCFLAGS)
8556 AC_SUBST(MC)
8557 AC_SUBST(WINDRES)
8558 AC_SUBST(IMPLIB)
8559 AC_SUBST(FILTER)
8560 AC_SUBST(BIN_FLAGS)
8561 AC_SUBST(MOZ_WIDGET_TOOLKIT)
8562 AC_SUBST(MOZ_UPDATE_XTERM)
8563 AC_SUBST(MOZ_PLATFORM_MAEMO)
8564 AC_SUBST(MOZ_AUTH_EXTENSION)
8565 AC_SUBST(MOZ_PERMISSIONS)
8566 AC_SUBST(MOZ_PREF_EXTENSIONS)
8567 AC_SUBST(MOZ_JS_LIBS)
8568 AC_SUBST(MOZ_PSM)
8569 AC_SUBST(MOZ_DEBUG)
8570 AC_SUBST(MOZ_DEBUG_SYMBOLS)
8571 AC_SUBST(MOZ_DEBUG_ENABLE_DEFS)
8572 AC_SUBST(MOZ_DEBUG_DISABLE_DEFS)
8573 AC_SUBST(MOZ_DEBUG_FLAGS)
8574 AC_SUBST(MOZ_DEBUG_LDFLAGS)
8575 AC_SUBST(WARNINGS_AS_ERRORS)
8576 AC_SUBST(MOZ_EXTENSIONS)
8577 AC_SUBST(MOZ_JSDEBUGGER)
8578 AC_SUBST(MOZ_ENABLE_PROFILER_SPS)
8579 AC_SUBST(MOZ_JPROF)
8580 AC_SUBST(MOZ_SHARK)
8581 AC_SUBST(MOZ_INSTRUMENTS)
8582 AC_SUBST(MOZ_CALLGRIND)
8583 AC_SUBST(MOZ_VTUNE)
8584 AC_SUBST(MOZ_PROFILING)
8585 AC_SUBST(LIBICONV)
8586 AC_SUBST(MOZ_PLACES)
8587 AC_SUBST(MOZ_SOCIAL)
8588 AC_SUBST(MOZ_TOOLKIT_SEARCH)
8589 AC_SUBST(MOZ_FEEDS)
8590 AC_SUBST(NS_PRINTING)
8591 AC_SUBST(MOZ_WEBGL)
8592 AC_SUBST(MOZ_HELP_VIEWER)
8593 AC_SUBST(TOOLCHAIN_PREFIX)
8595 AC_SUBST(JAVA)
8596 AC_SUBST(JAVAC)
8597 AC_SUBST(JAVAH)
8598 AC_SUBST(JAR)
8600 AC_SUBST(MOZ_PROFILELOCKING)
8602 AC_SUBST(ENABLE_TESTS)
8603 AC_SUBST(ENABLE_MARIONETTE)
8604 AC_SUBST(IBMBIDI)
8605 AC_SUBST(MOZ_UNIVERSALCHARDET)
8606 AC_SUBST(ACCESSIBILITY)
8607 AC_SUBST(MOZ_SPELLCHECK)
8608 AC_SUBST(MOZ_ANDROID_OMTC)
8609 AC_SUBST(MOZ_ANDROID_ANR_REPORTER)
8610 AC_SUBST(MOZ_ONLY_TOUCH_EVENTS)
8611 AC_SUBST(MOZ_CRASHREPORTER)
8612 AC_SUBST(MOZ_CRASHREPORTER_INJECTOR)
8613 AC_SUBST(MOZ_CRASHREPORTER_UPLOAD_FULL_SYMBOLS)
8614 AC_SUBST(MOZ_MAINTENANCE_SERVICE)
8615 AC_SUBST(MOZ_STUB_INSTALLER)
8616 AC_SUBST(MOZ_VERIFY_MAR_SIGNATURE)
8617 AC_SUBST(MOZ_ENABLE_SIGNMAR)
8618 AC_SUBST(MOZ_UPDATER)
8619 AC_SUBST(MOZ_ANGLE_RENDERER)
8620 AC_SUBST(MOZ_DIRECTX_SDK_PATH)
8621 AC_SUBST(MOZ_DIRECTX_SDK_CPU_SUFFIX)
8622 AC_SUBST(MOZ_D3DX9_VERSION)
8623 AC_SUBST(MOZ_D3DCOMPILER_CAB)
8624 AC_SUBST(MOZ_D3DCOMPILER_DLL)
8625 AC_SUBST(MOZ_METRO)
8627 AC_SUBST(MOZ_ANDROID_HISTORY)
8628 AC_SUBST(MOZ_WEBSMS_BACKEND)
8629 AC_SUBST(MOZ_ANDROID_WALLPAPER)
8630 AC_SUBST(MOZ_ANDROID_BEAM)
8631 AC_SUBST(ENABLE_STRIP)
8632 AC_SUBST(PKG_SKIP_STRIP)
8633 AC_SUBST(STRIP_FLAGS)
8634 AC_SUBST(USE_ELF_DYNSTR_GC)
8635 AC_SUBST(USE_ELF_HACK)
8636 AC_SUBST(INCREMENTAL_LINKER)
8637 AC_SUBST(MOZ_COMPONENTS_VERSION_SCRIPT_LDFLAGS)
8638 AC_SUBST(MOZ_COMPONENT_NSPR_LIBS)
8640 AC_SUBST(MOZ_FIX_LINK_PATHS)
8641 AC_SUBST(XPCOM_LIBS)
8642 AC_SUBST(XPCOM_FROZEN_LDOPTS)
8643 AC_SUBST(XPCOM_GLUE_LDOPTS)
8644 AC_SUBST(XPCOM_STANDALONE_GLUE_LDOPTS)
8645 AC_SUBST(XPCOM_STATICRUNTIME_GLUE_LDOPTS)
8646 AC_SUBST(XPCOM_STANDALONE_STATICRUNTIME_GLUE_LDOPTS)
8648 AC_SUBST(USE_DEPENDENT_LIBS)
8650 AC_SUBST(MOZ_BUILD_ROOT)
8651 AC_SUBST(MOZ_OS2_TOOLS)
8653 AC_SUBST(MOZ_POST_DSO_LIB_COMMAND)
8654 AC_SUBST(MOZ_POST_PROGRAM_COMMAND)
8655 AC_SUBST(MOZ_LINKER_EXTRACT)
8657 dnl ========================================================
8658 dnl = Mac bundle name prefix
8659 dnl ========================================================
8660 MOZ_ARG_WITH_STRING(macbundlename-prefix,
8661 [ --with-macbundlename-prefix=prefix
8662 Prefix for MOZ_MACBUNDLE_NAME],
8663 [ MOZ_MACBUNDLE_NAME_PREFIX="$withval"])
8665 MOZ_MACBUNDLE_NAME=`echo $MOZ_APP_DISPLAYNAME | tr -d ' '`
8666 if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then
8667 MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}"
8668 fi
8670 if test "$MOZ_DEBUG"; then
8671 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}Debug.app
8672 else
8673 MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app
8674 fi
8675 AC_SUBST(MOZ_MACBUNDLE_NAME)
8677 dnl Mac bundle identifier (based on MOZ_APP_DISPLAYNAME)
8678 MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr '[A-Z]' '[a-z]'`
8679 MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID}
8680 if test "$MOZ_DEBUG"; then
8681 MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug
8682 fi
8684 AC_DEFINE_UNQUOTED(MOZ_MACBUNDLE_ID,$MOZ_MACBUNDLE_ID)
8685 AC_SUBST(MOZ_MACBUNDLE_ID)
8687 dnl ========================================================
8688 dnl = Child Process Name for IPC
8689 dnl ========================================================
8690 if test "$MOZ_WIDGET_TOOLKIT" != "android"; then
8691 MOZ_CHILD_PROCESS_NAME="plugin-container${BIN_SUFFIX}"
8692 else
8693 # We want to let Android unpack the file at install time, but it only does
8694 # so if the file is named libsomething.so. The lib/ path is also required
8695 # because the unpacked file will be under the lib/ subdirectory and will
8696 # need to be executed from that path.
8697 MOZ_CHILD_PROCESS_NAME="lib/libplugin-container.so"
8698 fi
8699 MOZ_CHILD_PROCESS_BUNDLE="plugin-container.app/Contents/MacOS/"
8701 AC_SUBST(MOZ_CHILD_PROCESS_NAME)
8702 AC_SUBST(MOZ_CHILD_PROCESS_BUNDLE)
8704 # The following variables are available to branding and application
8705 # configuration ($BRANDING/configure.sh and $APPLICATION/confvars.sh):
8706 # - MOZ_APP_VENDOR: Used for application.ini's "Vendor" field, which also
8707 # impacts profile location and user-visible fields.
8708 # - MOZ_APP_BASENAME: Typically stays consistent for multiple branded
8709 # versions of a given application (e.g. Aurora and Firefox both use
8710 # "Firefox"), but may vary for full rebrandings (e.g. Iceweasel). Used
8711 # for application.ini's "Name" field, which controls profile location in
8712 # the absence of a "Profile" field (see below), and various system
8713 # integration hooks (Unix remoting, Windows MessageWindow name, etc.)
8714 # - MOZ_APP_DISPLAYNAME: Used in user-visible fields (DLL properties,
8715 # Mac Bundle name, Updater, Installer), it is typically used for nightly
8716 # builds (e.g. Aurora for Firefox).
8717 # - MOZ_APP_VERSION: Defines the application version number.
8718 # - MOZ_APP_NAME: Used for e.g. the binary program file name. If not set,
8719 # defaults to a lowercase form of MOZ_APP_BASENAME.
8720 # - MOZ_APP_PROFILE: When set, used for application.ini's
8721 # "Profile" field, which controls profile location.
8722 # - MOZ_APP_ID: When set, used for application.ini's "ID" field, and
8723 # crash reporter server url.
8724 # - MOZ_PROFILE_MIGRATOR: When set, enables profile migrator.
8725 # - MOZ_EXTENSION_MANAGER: When set, enabled extension manager.
8727 if test -z "$MOZ_APP_NAME"; then
8728 MOZ_APP_NAME=`echo $MOZ_APP_BASENAME | tr A-Z a-z`
8729 fi
8731 # For extensions and langpacks, we require a max version that is compatible
8732 # across security releases. MOZ_APP_MAXVERSION is our method for doing that.
8733 # 10.0a1 and 10.0a2 aren't affected
8734 # 10.0 becomes 10.0.*
8735 # 10.0.1 becomes 10.0.*
8736 IS_ALPHA=`echo $MOZ_APP_VERSION | grep a`
8737 if test -z "$IS_ALPHA"; then
8738 changequote(,)
8739 MOZ_APP_MAXVERSION=`echo $MOZ_APP_VERSION | sed "s|\(^[0-9]*.[0-9]*\).*|\1|"`.*
8740 changequote([,])
8741 else
8742 MOZ_APP_MAXVERSION=$MOZ_APP_VERSION
8743 fi
8745 MOZ_B2G_VERSION=${MOZ_B2G_VERSION:-"1.0.0"}
8746 AC_DEFINE_UNQUOTED(MOZ_B2G_VERSION,"$MOZ_B2G_VERSION")
8747 AC_DEFINE_UNQUOTED(MOZ_B2G_OS_NAME,"$MOZ_B2G_OS_NAME")
8749 AC_SUBST(MOZ_APP_NAME)
8750 AC_SUBST(MOZ_APP_DISPLAYNAME)
8751 AC_SUBST(MOZ_APP_BASENAME)
8752 AC_SUBST(MOZ_APP_VENDOR)
8753 AC_SUBST(MOZ_APP_PROFILE)
8754 AC_SUBST(MOZ_APP_ID)
8755 AC_SUBST(MAR_CHANNEL_ID)
8756 AC_SUBST(ACCEPTED_MAR_CHANNEL_IDS)
8757 AC_SUBST(MOZ_PROFILE_MIGRATOR)
8758 AC_SUBST(MOZ_EXTENSION_MANAGER)
8759 AC_DEFINE_UNQUOTED(MOZ_APP_UA_NAME, "$MOZ_APP_UA_NAME")
8760 AC_SUBST(MOZ_APP_UA_NAME)
8761 AC_DEFINE_UNQUOTED(MOZ_APP_UA_VERSION, "$MOZ_APP_VERSION")
8762 AC_SUBST(MOZ_APP_VERSION)
8763 AC_SUBST(MOZ_APP_MAXVERSION)
8764 AC_DEFINE_UNQUOTED(FIREFOX_VERSION,$FIREFOX_VERSION)
8765 AC_SUBST(FIREFOX_VERSION)
8766 AC_SUBST(MOZ_UA_OS_AGNOSTIC)
8767 if test -n "$MOZ_UA_OS_AGNOSTIC"; then
8768 AC_DEFINE(MOZ_UA_OS_AGNOSTIC)
8769 fi
8770 AC_DEFINE_UNQUOTED(MOZ_UA_BUILDID, "$MOZ_UA_BUILDID")
8771 AC_SUBST(MOZ_UA_BUILDID)
8773 AC_SUBST(MOZ_APP_STATIC_INI)
8775 AC_SUBST(MOZ_PKG_SPECIAL)
8777 AC_SUBST(MOZILLA_OFFICIAL)
8779 AC_DEFINE_UNQUOTED(MOZ_TELEMETRY_DISPLAY_REV, 2)
8780 AC_SUBST(MOZ_TELEMETRY_DISPLAY_REV)
8782 if test "$MOZ_TELEMETRY_REPORTING"; then
8783 AC_DEFINE(MOZ_TELEMETRY_REPORTING)
8785 # Enable Telemetry by default for nightly and aurora channels
8786 if test "$MOZ_UPDATE_CHANNEL" = "nightly" -o \
8787 "$MOZ_UPDATE_CHANNEL" = "aurora"; then
8788 AC_DEFINE(MOZ_TELEMETRY_ON_BY_DEFAULT)
8789 fi
8790 fi
8792 dnl If we have any service that uploads data (and requires data submission
8793 dnl policy alert), set MOZ_DATA_REPORTING.
8794 dnl We need SUBST for build system and DEFINE for xul preprocessor.
8795 if test -n "$MOZ_TELEMETRY_REPORTING" || test -n "$MOZ_SERVICES_HEALTHREPORT" || test -n "$MOZ_CRASHREPORTER"; then
8796 MOZ_DATA_REPORTING=1
8797 AC_DEFINE(MOZ_DATA_REPORTING)
8798 AC_SUBST(MOZ_DATA_REPORTING)
8799 fi
8801 dnl win32 options
8802 AC_SUBST(MOZ_MAPINFO)
8803 AC_SUBST(MOZ_BROWSE_INFO)
8804 AC_SUBST(MOZ_TOOLS_DIR)
8805 AC_SUBST(WIN32_REDIST_DIR)
8806 AC_SUBST(MAKENSISU)
8808 dnl Echo the CFLAGS to remove extra whitespace.
8809 CFLAGS=`echo \
8810 $_WARNINGS_CFLAGS \
8811 $CFLAGS`
8813 CXXFLAGS=`echo \
8814 $_WARNINGS_CXXFLAGS \
8815 $CXXFLAGS`
8817 COMPILE_CFLAGS=`echo \
8818 $_DEFINES_CFLAGS \
8819 $_DEPEND_CFLAGS \
8820 $COMPILE_CFLAGS`
8822 COMPILE_CXXFLAGS=`echo \
8823 $_DEFINES_CXXFLAGS \
8824 $_DEPEND_CFLAGS \
8825 $COMPILE_CXXFLAGS`
8827 AC_SUBST(SYSTEM_LIBXUL)
8828 AC_SUBST(MOZ_NATIVE_JPEG)
8829 AC_SUBST(MOZ_NATIVE_PNG)
8830 AC_SUBST(MOZ_NATIVE_BZ2)
8832 AC_SUBST(MOZ_FLEXBOX)
8833 AC_SUBST(MOZ_JPEG_CFLAGS)
8834 AC_SUBST(MOZ_JPEG_LIBS)
8835 AC_SUBST(MOZ_BZ2_CFLAGS)
8836 AC_SUBST(MOZ_BZ2_LIBS)
8837 AC_SUBST(MOZ_PNG_CFLAGS)
8838 AC_SUBST(MOZ_PNG_LIBS)
8840 AC_SUBST(NSPR_CFLAGS)
8841 AC_SUBST(NSPR_LIBS)
8842 AC_SUBST(MOZ_NATIVE_NSPR)
8844 AC_SUBST(NSS_CFLAGS)
8845 AC_SUBST(NSS_LIBS)
8846 AC_SUBST(MOZ_NATIVE_NSS)
8847 AC_SUBST(NSS_DISABLE_DBM)
8849 OS_CFLAGS="$CFLAGS"
8850 OS_CXXFLAGS="$CXXFLAGS"
8851 OS_CPPFLAGS="$CPPFLAGS"
8852 OS_COMPILE_CFLAGS="$COMPILE_CFLAGS"
8853 OS_COMPILE_CXXFLAGS="$COMPILE_CXXFLAGS"
8854 OS_LDFLAGS="$LDFLAGS"
8855 OS_LIBS="$LIBS"
8856 AC_SUBST(OS_CFLAGS)
8857 AC_SUBST(OS_CXXFLAGS)
8858 AC_SUBST(OS_CPPFLAGS)
8859 AC_SUBST(OS_COMPILE_CFLAGS)
8860 AC_SUBST(OS_COMPILE_CXXFLAGS)
8861 AC_SUBST(OS_LDFLAGS)
8862 AC_SUBST(OS_LIBS)
8863 AC_SUBST(CROSS_COMPILE)
8864 AC_SUBST(WCHAR_CFLAGS)
8866 AC_SUBST(HOST_CC)
8867 AC_SUBST(HOST_CXX)
8868 AC_SUBST(HOST_CFLAGS)
8869 AC_SUBST(HOST_CXXFLAGS)
8870 AC_SUBST(HOST_LDFLAGS)
8871 AC_SUBST(HOST_OPTIMIZE_FLAGS)
8872 AC_SUBST(HOST_AR)
8873 AC_SUBST(HOST_AR_FLAGS)
8874 AC_SUBST(HOST_LD)
8875 AC_SUBST(HOST_RANLIB)
8876 AC_SUBST(HOST_NSPR_MDCPUCFG)
8877 AC_SUBST(HOST_BIN_SUFFIX)
8878 AC_SUBST(HOST_OS_ARCH)
8880 AC_SUBST(TARGET_CPU)
8881 AC_SUBST(TARGET_VENDOR)
8882 AC_SUBST(TARGET_OS)
8883 AC_SUBST(TARGET_NSPR_MDCPUCFG)
8884 AC_SUBST(TARGET_MD_ARCH)
8885 AC_SUBST(TARGET_XPCOM_ABI)
8886 AC_SUBST(OS_TARGET)
8887 AC_SUBST(OS_ARCH)
8888 AC_SUBST(OS_RELEASE)
8889 AC_SUBST(OS_TEST)
8890 AC_SUBST(CPU_ARCH)
8891 AC_SUBST(INTEL_ARCHITECTURE)
8893 AC_SUBST(MOZ_CHROME_FILE_FORMAT)
8895 AC_SUBST(WRAP_LDFLAGS)
8896 AC_SUBST(MKSHLIB)
8897 AC_SUBST(MKCSHLIB)
8898 AC_SUBST(MKSHLIB_FORCE_ALL)
8899 AC_SUBST(MKSHLIB_UNFORCE_ALL)
8900 AC_SUBST(DSO_CFLAGS)
8901 AC_SUBST(DSO_PIC_CFLAGS)
8902 AC_SUBST(DSO_LDOPTS)
8903 AC_SUBST(LIB_PREFIX)
8904 AC_SUBST(DLL_PREFIX)
8905 AC_SUBST(DLL_SUFFIX)
8906 AC_DEFINE_UNQUOTED(MOZ_DLL_SUFFIX, "$DLL_SUFFIX")
8907 AC_SUBST(LIB_SUFFIX)
8908 AC_SUBST(OBJ_SUFFIX)
8909 AC_SUBST(BIN_SUFFIX)
8910 AC_SUBST(ASM_SUFFIX)
8911 AC_SUBST(IMPORT_LIB_SUFFIX)
8912 AC_SUBST(USE_N32)
8913 AC_SUBST(CC_VERSION)
8914 AC_SUBST(CXX_VERSION)
8915 AC_SUBST(MSMANIFEST_TOOL)
8916 AC_SUBST(NS_ENABLE_TSF)
8917 AC_SUBST(MOZ_NSS_PATCH)
8918 AC_SUBST(MOZ_APP_COMPONENT_LIBS)
8919 AC_SUBST(MOZ_APP_EXTRA_LIBS)
8921 AC_SUBST(MOZ_SPEEX_RESAMPLER)
8922 AC_SUBST(MOZ_SOUNDTOUCH)
8923 AC_SUBST(MOZ_CUBEB)
8924 AC_SUBST(MOZ_WAVE)
8925 AC_SUBST(MOZ_VORBIS)
8926 AC_SUBST(MOZ_TREMOR)
8927 AC_SUBST(MOZ_OPUS)
8928 AC_SUBST(MOZ_WEBM)
8929 AC_SUBST(MOZ_DASH)
8930 AC_SUBST(MOZ_WMF)
8931 AC_SUBST(MOZ_MEDIA_PLUGINS)
8932 AC_SUBST(MOZ_OMX_PLUGIN)
8933 AC_SUBST(MOZ_VP8_ERROR_CONCEALMENT)
8934 AC_SUBST(MOZ_VP8_ENCODER)
8935 AC_SUBST(MOZ_VP8)
8936 AC_SUBST(MOZ_OGG)
8937 AC_SUBST(VPX_AS)
8938 AC_SUBST(VPX_ASFLAGS)
8939 AC_SUBST(VPX_DASH_C_FLAG)
8940 AC_SUBST(VPX_AS_CONVERSION)
8941 AC_SUBST(VPX_ASM_SUFFIX)
8942 AC_SUBST(VPX_X86_ASM)
8943 AC_SUBST(VPX_ARM_ASM)
8944 AC_SUBST(VPX_NEED_OBJ_INT_EXTRACT)
8945 AC_SUBST(MOZ_INSTRUMENT_EVENT_LOOP)
8946 AC_SUBST(LIBJPEG_TURBO_AS)
8947 AC_SUBST(LIBJPEG_TURBO_ASFLAGS)
8948 AC_SUBST(LIBJPEG_TURBO_X86_ASM)
8949 AC_SUBST(LIBJPEG_TURBO_X64_ASM)
8950 AC_SUBST(LIBJPEG_TURBO_ARM_ASM)
8952 AC_SUBST(MOZ_PACKAGE_JSSHELL)
8953 AC_SUBST(MOZ_FOLD_LIBS)
8955 AC_SUBST(MOZ_ENABLE_SZIP)
8956 AC_SUBST(MOZ_SZIP_FLAGS)
8958 AC_MSG_CHECKING([for posix_fallocate])
8959 AC_TRY_LINK([#define _XOPEN_SOURCE 600
8960 #include <fcntl.h>],
8961 [posix_fallocate(0, 0, 0);],
8962 [ac_cv___posix_fallocate=true],
8963 [ac_cv___posix_fallocate=false])
8965 if test "$ac_cv___posix_fallocate" = true ; then
8966 AC_DEFINE(HAVE_POSIX_FALLOCATE)
8967 AC_MSG_RESULT(yes)
8968 else
8969 AC_MSG_RESULT(no)
8970 fi
8972 dnl Check for missing components
8973 if test "$COMPILE_ENVIRONMENT"; then
8974 if test "$MOZ_X11"; then
8975 if test "$WITHOUT_X11"; then
8976 AC_MSG_ERROR([--without-x specified and MOZ_X11 still defined])
8977 fi
8978 dnl ====================================================
8979 dnl = Check if X headers exist
8980 dnl ====================================================
8981 _SAVE_CFLAGS=$CFLAGS
8982 CFLAGS="$CFLAGS $XCFLAGS"
8983 AC_TRY_COMPILE([
8984 #include <stdio.h>
8985 #include <stdlib.h>
8986 #include <X11/Xlib.h>
8987 #include <X11/Intrinsic.h>
8988 #include <X11/extensions/XShm.h>
8989 ],
8990 [
8991 Display *dpy = 0;
8992 if ((dpy = XOpenDisplay(NULL)) == NULL) {
8993 fprintf(stderr, ": can't open %s\n", XDisplayName(NULL));
8994 exit(1);
8995 }
8996 ], [],
8997 [ AC_MSG_ERROR([Could not compile basic X program.]) ])
8998 CFLAGS="$_SAVE_CFLAGS"
9000 if test -n "$MISSING_X"; then
9001 AC_MSG_ERROR([ Could not find the following X libraries: $MISSING_X ]);
9002 fi
9004 fi # MOZ_X11
9006 dnl Check for headers, etc. needed by WebGL.
9007 if test "$MOZ_GL_DEFAULT_PROVIDER" = "GLX"; then
9008 MOZ_CHECK_HEADER(GL/glx.h)
9009 if test "$ac_cv_header_GL_glx_h" != "yes"; then
9010 AC_MSG_ERROR([Can't find header GL/glx.h for WebGL (install mesa-common-dev (Ubuntu), mesa-libGL-devel (Fedora), or Mesa-devel (openSUSE))])
9011 fi
9012 fi # MOZ_GL_DEFAULT_PROVIDER=GLX
9013 fi # COMPILE_ENVIRONMENT
9015 dnl Set various defines and substitutions
9016 dnl ========================================================
9018 if test "$OS_ARCH" = "Darwin"; then
9019 AC_DEFINE(XP_UNIX)
9020 elif test "$OS_ARCH" != "WINNT" -a "$OS_ARCH" != "OS2"; then
9021 AC_DEFINE(XP_UNIX)
9022 fi
9024 if test "$MOZ_DEBUG"; then
9025 AC_DEFINE(MOZ_REFLOW_PERF)
9026 AC_DEFINE(MOZ_REFLOW_PERF_DSP)
9027 fi
9029 if test "$ACCESSIBILITY" -a "$MOZ_ENABLE_GTK2" ; then
9030 AC_DEFINE(MOZ_ACCESSIBILITY_ATK)
9031 ATK_FULL_VERSION=`$PKG_CONFIG --modversion atk`
9032 ATK_MAJOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $1 }'`
9033 ATK_MINOR_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $2 }'`
9034 ATK_REV_VERSION=`echo ${ATK_FULL_VERSION} | $AWK -F\. '{ print $3 }'`
9035 AC_DEFINE_UNQUOTED(ATK_MAJOR_VERSION, $ATK_MAJOR_VERSION)
9036 AC_DEFINE_UNQUOTED(ATK_MINOR_VERSION, $ATK_MINOR_VERSION)
9037 AC_DEFINE_UNQUOTED(ATK_REV_VERSION, $ATK_REV_VERSION)
9038 fi
9040 AC_SUBST(MOZILLA_VERSION)
9042 AC_SUBST(ac_configure_args)
9044 dnl Spit out some output
9045 dnl ========================================================
9047 dnl The following defines are used by xpcom
9048 _NON_GLOBAL_ACDEFINES="$_NON_GLOBAL_ACDEFINES
9049 CPP_THROW_NEW
9050 HAVE_CPP_2BYTE_WCHAR_T
9051 HAVE_CPP_AMBIGUITY_RESOLVING_USING
9052 HAVE_CPP_CHAR16_T
9053 HAVE_CPP_DYNAMIC_CAST_TO_VOID_PTR
9054 HAVE_CPP_PARTIAL_SPECIALIZATION
9055 HAVE_CPP_TROUBLE_COMPARING_TO_ZERO
9056 NEED_CPP_UNUSED_IMPLEMENTATIONS
9057 NEW_H
9058 HAVE_GETPAGESIZE
9059 HAVE_ICONV
9060 HAVE_ICONV_WITH_CONST_INPUT
9061 HAVE_MBRTOWC
9062 HAVE_WCRTOMB
9063 HAVE_STATVFS64
9064 HAVE_STATVFS
9065 HAVE_STATFS64
9066 HAVE_STATFS
9067 HAVE_SYS_STATVFS_H
9068 HAVE_SYS_STATFS_H
9069 HAVE_SYS_VFS_H
9070 HAVE_SYS_MOUNT_H
9071 "
9073 # FUTURE? Consider moving all these to moz.build files.
9074 AC_CONFIG_HEADER(
9075 netwerk/necko-config.h
9076 xpcom/xpcom-config.h
9077 xpcom/xpcom-private.h
9078 )
9080 AC_OUTPUT([mozilla-config.h])
9082 # Hack around an Apple bug that affects the egrep that comes with OS X 10.7.
9083 # "env ARCHPREFERENCE=i386,x86_64 arch egrep" first tries to use the 32-bit
9084 # Intel part of the egrep fat binary, even on 64-bit systems, and falls back on
9085 # the 64-bit part if it's not a fat binary, as can happen with MacPorts. We
9086 # (apparently) only need this hack when egrep's "pattern" is particularly long
9087 # (as in the following code) and the first egrep on our $PATH is Apple's. See
9088 # bug 655339.
9089 case "$host" in
9090 *-apple-darwin11*)
9091 FIXED_EGREP="env ARCHPREFERENCE=i386,x86_64 arch egrep"
9092 ;;
9093 *)
9094 FIXED_EGREP="egrep"
9095 ;;
9096 esac
9098 # Generate Makefiles for WebRTC directly from .gyp files
9099 if test "${OS_TARGET}" = "WINNT"; then
9100 if test "$HAVE_64BIT_OS"; then
9101 OS_BITS=64
9102 else
9103 OS_BITS=32
9104 fi
9105 EXTRA_GYP_DEFINES="-D MSVS_VERSION=${_MSVS_VERSION} -D MSVS_OS_BITS=${OS_BITS}"
9107 elif test "${OS_TARGET}" = "Android"; then
9108 if test "${MOZ_WIDGET_TOOLKIT}" = "gonk"; then
9109 EXTRA_GYP_DEFINES="-G os=linux "
9110 else
9111 EXTRA_GYP_DEFINES="-D gtest_target_type=executable -D android_toolchain=${android_toolchain} -G os=android "
9112 fi
9113 fi
9115 if test -n "$ARM_ARCH"; then
9116 if test "$ARM_ARCH" -lt 7; then
9117 EXTRA_GYP_DEFINES="${EXTRA_GYP_DEFINES} -D armv7=0 "
9118 else
9119 if test "${OS_TARGET}" = "Android"; then
9120 EXTRA_GYP_DEFINES="${EXTRA_GYP_DEFINES} -D armv7=1 "
9121 else
9122 dnl CPU detection for ARM works on Android only. armv7 always uses CPU detection, so
9123 dnl we have to set armv7=0 for non-Android target
9124 EXTRA_GYP_DEFINES="${EXTRA_GYP_DEFINES} -D armv7=0 "
9125 fi
9126 fi
9127 fi
9129 # Don't try to compile sse4.1 code if toolchain doesn't support
9130 if test -z "$HAVE_TOOLCHAIN_SUPPORT_MSSE4_1"; then
9131 EXTRA_GYP_DEFINES="$EXTRA_GYP_DEFINES -D yuv_disable_asm=1"
9132 fi
9134 if test -n "$MOZ_WEBRTC"; then
9135 AC_MSG_RESULT("generating WebRTC Makefiles...")
9137 if test "${MOZ_WIDGET_TOOLKIT}" = "gonk"; then
9138 EXTRA_GYP_DEFINES="${EXTRA_GYP_DEFINES} -D build_with_gonk=1 -D include_internal_audio_device=0"
9139 fi
9141 dnl Any --include files must also appear in -D FORCED_INCLUDE_FILE= entries
9142 dnl so that regeneration via dependencies works correctly
9143 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"
9145 if test -n HAVE_CLOCK_MONOTONIC; then
9146 WEBRTC_CONFIG="${WEBRTC_CONFIG} -D have_clock_monotonic=1"
9147 else
9148 WEBRTC_CONFIG="${WEBRTC_CONFIG} -D have_clock_monotonic=0"
9149 fi
9151 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}"
9153 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9154 $GYP_WEBRTC_OPTIONS \
9155 --generator-output=${_objdir}/media/webrtc/trunk \
9156 ${srcdir}/media/webrtc/trunk/peerconnection.gyp
9157 if test "$?" != 0; then
9158 AC_MSG_ERROR([failed to generate WebRTC Makefiles])
9159 fi
9161 # XXX disable until we land the tranche with signaling
9162 if test -n "$MOZ_WEBRTC_SIGNALING"; then
9163 AC_MSG_RESULT("generating WebRTC/Signaling Makefiles...")
9164 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9165 $GYP_WEBRTC_OPTIONS \
9166 -D build_for_test=0 \
9167 --generator-output=${_objdir}/media/webrtc/signaling \
9168 ${srcdir}/media/webrtc/signaling/signaling.gyp
9169 if test "$?" != 0; then
9170 AC_MSG_ERROR([failed to generate WebRTC/Signaling Makefiles])
9171 fi
9173 AC_MSG_RESULT("generating WebRTC/SignalingTest Makefiles...")
9174 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9175 $GYP_WEBRTC_OPTIONS \
9176 -D build_for_test=1 \
9177 --generator-output=${_objdir}/media/webrtc/signalingtest \
9178 ${srcdir}/media/webrtc/signaling/signaling.gyp
9179 if test "$?" != 0; then
9180 AC_MSG_ERROR([failed to generate WebRTC/SignalingTest Makefiles])
9181 fi
9182 fi
9184 AC_MSG_RESULT("generating gtest Makefiles...")
9185 # Ok to pass some extra -D's that are ignored here
9186 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium \
9187 $GYP_WEBRTC_OPTIONS \
9188 --generator-output=${_objdir}/media/webrtc/trunk/testing/ \
9189 ${srcdir}/media/webrtc/trunk/testing/gtest.gyp
9190 if test "$?" != 0; then
9191 AC_MSG_ERROR([failed to generate gtest Makefiles])
9192 fi
9194 AC_MSG_RESULT("generating nrappkit Makefiles...")
9195 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9196 $GYP_WEBRTC_OPTIONS \
9197 --generator-output=${_objdir}/media/mtransport/third_party/nrappkit \
9198 ${srcdir}/media/mtransport/third_party/nrappkit/nrappkit.gyp
9199 if test "$?" != 0; then
9200 AC_MSG_ERROR([failed to generate nrappkit Makefiles])
9201 fi
9203 AC_MSG_RESULT("generating nICEr Makefiles...")
9204 $PYTHON ${srcdir}/media/webrtc/trunk/build/gyp_chromium --format=mozmake \
9205 $GYP_WEBRTC_OPTIONS \
9206 --generator-output=${_objdir}/media/mtransport/third_party/nICEr \
9207 ${srcdir}/media/mtransport/third_party/nICEr/nicer.gyp
9208 if test "$?" != 0; then
9209 AC_MSG_ERROR([failed to generate nICEr Makefiles])
9210 fi
9211 fi
9213 # Generate a JSON config file for unittest harnesses etc to read
9214 # build configuration details from in a standardized way.
9215 OS_TARGET=${OS_TARGET} \
9216 TARGET_CPU=${TARGET_CPU} \
9217 MOZ_DEBUG=${MOZ_DEBUG} \
9218 MOZ_WIDGET_TOOLKIT=${MOZ_WIDGET_TOOLKIT} \
9219 UNIVERSAL_BINARY=${UNIVERSAL_BINARY} \
9220 MOZ_CRASHREPORTER=${MOZ_CRASHREPORTER} \
9221 MOZ_APP_NAME=${MOZ_APP_NAME} \
9222 TOPSRCDIR=${_topsrcdir} \
9223 MOZ_ASAN=${MOZ_ASAN} \
9224 $PYTHON ${_topsrcdir}/config/writemozinfo.py ./mozinfo.json.tmp
9225 if cmp -s ./mozinfo.json.tmp ./mozinfo.json; then
9226 rm ./mozinfo.json.tmp
9227 else
9228 mv -f ./mozinfo.json.tmp ./mozinfo.json
9229 fi
9231 # Run jemalloc configure script
9233 if test -z "$MOZ_NATIVE_JEMALLOC" -a "$MOZ_MEMORY" && test -n "$MOZ_JEMALLOC3" -o -n "$MOZ_REPLACE_MALLOC"; then
9234 ac_configure_args="$_SUBDIR_CONFIG_ARGS --build=$build --host=$target --enable-stats --with-jemalloc-prefix=je_"
9235 if test -n "$MOZ_REPLACE_MALLOC"; then
9236 # When using replace_malloc, we always want memalign and valloc exported from jemalloc.
9237 ac_configure_args="$ac_configure_args ac_cv_func_memalign=yes"
9238 ac_configure_args="$ac_configure_args ac_cv_func_valloc=yes"
9239 fi
9240 if test -n "$MOZ_JEMALLOC3"; then
9241 case "${OS_ARCH}" in
9242 WINNT|Darwin)
9243 # We want jemalloc functions to be kept hidden on both Mac and Windows
9244 # See memory/build/mozmemory_wrap.h for details.
9245 ac_configure_args="$ac_configure_args --without-export"
9246 ;;
9247 esac
9248 elif test "${OS_ARCH}" = Darwin; then
9249 # When building as a replace-malloc lib, disabling the zone allocator
9250 # forces to use pthread_atfork.
9251 ac_configure_args="$ac_configure_args --disable-zone-allocator"
9252 fi
9253 _MANGLE="malloc posix_memalign aligned_alloc calloc realloc free memalign valloc malloc_usable_size"
9254 JEMALLOC_WRAPPER=
9255 if test -z "$MOZ_REPLACE_MALLOC"; then
9256 case "$OS_ARCH" in
9257 Linux|DragonFly|FreeBSD|NetBSD|OpenBSD)
9258 MANGLE=$_MANGLE
9259 ;;
9260 esac
9261 elif test -z "$MOZ_JEMALLOC3"; then
9262 MANGLE=$_MANGLE
9263 JEMALLOC_WRAPPER=replace_
9264 fi
9265 if test -n "$MANGLE"; then
9266 MANGLED=
9267 if test -n "$_WRAP_MALLOC" -a -z "$JEMALLOC_WRAPPER"; then
9268 JEMALLOC_WRAPPER=__wrap_
9269 fi
9270 for mangle in ${MANGLE}; do
9271 if test -n "$MANGLED"; then
9272 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle,$MANGLED"
9273 else
9274 MANGLED="$mangle:$JEMALLOC_WRAPPER$mangle"
9275 fi
9276 done
9277 ac_configure_args="$ac_configure_args --with-mangling=$MANGLED"
9278 fi
9279 unset CONFIG_FILES
9280 if test -z "$MOZ_TLS"; then
9281 ac_configure_args="$ac_configure_args --disable-tls"
9282 fi
9283 EXTRA_CFLAGS="$CFLAGS"
9284 for var in AS CC CXX CPP LD AR RANLIB STRIP CPPFLAGS EXTRA_CFLAGS LDFLAGS; do
9285 ac_configure_args="$ac_configure_args $var='`eval echo \\${${var}}`'"
9286 done
9287 if test "$CROSS_COMPILE"; then
9288 ac_configure_args="$ac_configure_args je_cv_static_page_shift=12"
9289 fi
9290 _save_cache_file="$cache_file"
9291 cache_file=$_objdir/memory/jemalloc/src/config.cache
9293 if ! test -e memory/jemalloc; then
9294 mkdir -p memory/jemalloc
9295 fi
9297 AC_OUTPUT_SUBDIRS(memory/jemalloc/src)
9298 cache_file="$_save_cache_file"
9299 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9300 fi
9302 # Run freetype configure script
9304 if test "$MOZ_TREE_FREETYPE"; then
9305 export CFLAGS="$CFLAGS $MOZ_DEBUG_FLAGS -std=c99"
9306 export CPPFLAGS="$CPPFLAGS $MOZ_DEBUG_FLAGS"
9307 export CXXFLAGS="$CXXFLAGS $MOZ_DEBUG_FLAGS"
9308 export LDFLAGS="$LDFLAGS $MOZ_DEBUG_LDFLAGS"
9309 export CONFIG_FILES="unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in freetype-config freetype2.pc:freetype2.in"
9310 ac_configure_args="$ac_configure_args --host=$target --disable-shared --with-pic=yes"
9312 if ! test -e modules; then
9313 mkdir modules
9314 fi
9316 AC_OUTPUT_SUBDIRS(modules/freetype2)
9317 fi
9319 if test -z "$direct_nspr_config"; then
9320 dnl ========================================================
9321 dnl = Setup a nice relatively clean build environment for
9322 dnl = sub-configures.
9323 dnl ========================================================
9324 CC="$_SUBDIR_CC"
9325 CXX="$_SUBDIR_CXX"
9326 CFLAGS="$_SUBDIR_CFLAGS"
9327 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9328 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9329 LDFLAGS="$_SUBDIR_LDFLAGS"
9330 HOST_CC="$_SUBDIR_HOST_CC"
9331 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9332 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9333 RC=
9334 fi
9336 unset MAKEFILES
9337 unset CONFIG_FILES
9339 # Run all configure scripts specified by a subconfigure
9340 if test -n "$_subconfigure_subdir"; then
9341 _save_ac_configure_args="$ac_configure_args"
9342 ac_configure_args="$_subconfigure_config_args"
9343 AC_OUTPUT_SUBDIRS("$_subconfigure_subdir")
9344 ac_configure_args="$_save_ac_configure_args"
9345 fi
9347 # No need to run subconfigures when building with LIBXUL_SDK_DIR
9348 if test "$COMPILE_ENVIRONMENT" -a -z "$LIBXUL_SDK_DIR"; then
9350 export WRAP_LDFLAGS
9352 if test -n "$_WRAP_MALLOC"; then
9353 # Avoid doubling wrap malloc arguments
9354 _SUBDIR_CONFIG_ARGS="`echo $_SUBDIR_CONFIG_ARGS | sed -e 's/--enable-wrap-malloc *//'`"
9355 fi
9357 if test -z "$MOZ_NATIVE_NSPR"; then
9358 ac_configure_args="$_SUBDIR_CONFIG_ARGS --with-dist-prefix=$MOZ_BUILD_ROOT/dist --with-mozilla"
9359 if test -z "$MOZ_DEBUG"; then
9360 ac_configure_args="$ac_configure_args --disable-debug"
9361 else
9362 ac_configure_args="$ac_configure_args --enable-debug"
9363 fi
9364 if test "$MOZ_OPTIMIZE" = "1"; then
9365 ac_configure_args="$ac_configure_args --enable-optimize"
9366 elif test -z "$MOZ_OPTIMIZE"; then
9367 ac_configure_args="$ac_configure_args --disable-optimize"
9368 fi
9369 if test -n "$HAVE_64BIT_OS"; then
9370 ac_configure_args="$ac_configure_args --enable-64bit"
9371 fi
9372 if test -n "$USE_ARM_KUSER"; then
9373 ac_configure_args="$ac_configure_args --with-arm-kuser"
9374 fi
9375 ac_configure_args="$ac_configure_args $NSPR_CONFIGURE_ARGS"
9376 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no ; then
9377 # dladdr is supported by the new linker, even when the system linker doesn't
9378 # support it. Trick nspr into using dladdr when it's not supported.
9379 _SAVE_CPPFLAGS="$CPPFLAGS"
9380 export CPPFLAGS="-include $_topsrcdir/mozglue/linker/dladdr.h $CPPFLAGS"
9381 fi
9382 _SAVE_LDFLAGS="$LDFLAGS"
9383 export LDFLAGS="$LDFLAGS $NSPR_LDFLAGS"
9384 AC_OUTPUT_SUBDIRS(nsprpub)
9385 LDFLAGS="$_SAVE_LDFLAGS"
9386 if test -n "$MOZ_LINKER" -a "$ac_cv_func_dladdr" = no; then
9387 unset CPPFLAGS
9388 CPPFLAGS="$_SAVE_CFLAGS"
9389 fi
9390 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9391 fi
9393 dnl ========================================================
9394 dnl = Setup a nice relatively clean build environment for
9395 dnl = sub-configures.
9396 dnl ========================================================
9397 CC="$_SUBDIR_CC"
9398 CXX="$_SUBDIR_CXX"
9399 CFLAGS="$_SUBDIR_CFLAGS"
9400 CPPFLAGS="$_SUBDIR_CPPFLAGS"
9401 CXXFLAGS="$_SUBDIR_CXXFLAGS"
9402 LDFLAGS="$_SUBDIR_LDFLAGS"
9403 HOST_CC="$_SUBDIR_HOST_CC"
9404 HOST_CFLAGS="$_SUBDIR_HOST_CFLAGS"
9405 HOST_LDFLAGS="$_SUBDIR_HOST_LDFLAGS"
9406 RC=
9408 if test -n "$ENABLE_CLANG_PLUGIN"; then
9409 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9410 AC_OUTPUT_SUBDIRS(build/clang-plugin)
9411 fi
9414 # Run the SpiderMonkey 'configure' script.
9415 dist=$MOZ_BUILD_ROOT/dist
9416 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9417 ac_configure_args="$ac_configure_args --enable-threadsafe"
9418 if test "$BUILD_CTYPES"; then
9419 # Build js-ctypes on the platforms we can.
9420 ac_configure_args="$ac_configure_args --enable-ctypes"
9421 fi
9422 if test -z "$JS_SHARED_LIBRARY" ; then
9423 ac_configure_args="$ac_configure_args --disable-shared-js"
9424 fi
9425 if test -z "$MOZ_NATIVE_NSPR"; then
9426 ac_configure_args="$ac_configure_args --with-nspr-cflags='$NSPR_CFLAGS'"
9427 ac_configure_args="$ac_configure_args --with-nspr-libs='$NSPR_LIBS'"
9428 fi
9429 ac_configure_args="$ac_configure_args --with-dist-dir=../../dist"
9430 ac_configure_args="$ac_configure_args --prefix=$dist"
9431 if test "$MOZ_MEMORY"; then
9432 ac_configure_args="$ac_configure_args --enable-jemalloc"
9433 fi
9434 if test -n "$MOZ_GLUE_LDFLAGS"; then
9435 export MOZ_GLUE_LDFLAGS
9436 fi
9437 if test -n "$MOZ_GLUE_PROGRAM_LDFLAGS"; then
9438 export MOZ_GLUE_PROGRAM_LDFLAGS
9439 fi
9440 if test "$MOZ_NATIVE_ZLIB" != 1 -a "$OS_ARCH" = "WINNT"; then
9441 MOZ_ZLIB_LIBS=
9442 fi
9443 export MOZ_NATIVE_ZLIB
9444 export MOZ_ZLIB_CFLAGS
9445 export MOZ_ZLIB_LIBS
9446 export MOZ_APP_NAME
9447 export DONT_POPULATE_VIRTUALENV=1
9448 export PYTHON
9449 export MOZILLA_CENTRAL_PATH=$_topsrcdir
9450 export STLPORT_CPPFLAGS
9451 export STLPORT_LDFLAGS
9452 export STLPORT_LIBS
9453 export JS_STANDALONE=no
9455 if ! test -e js; then
9456 mkdir js
9457 fi
9459 AC_OUTPUT_SUBDIRS(js/src)
9460 ac_configure_args="$_SUBDIR_CONFIG_ARGS"
9462 fi # COMPILE_ENVIRONMENT && !LIBXUL_SDK_DIR